/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.3.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 01:02:37,494 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 01:02:37,497 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 01:02:37,511 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 01:02:37,511 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 01:02:37,512 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 01:02:37,514 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 01:02:37,515 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 01:02:37,517 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 01:02:37,518 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 01:02:37,519 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 01:02:37,520 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 01:02:37,520 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 01:02:37,521 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 01:02:37,522 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 01:02:37,523 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 01:02:37,524 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 01:02:37,525 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 01:02:37,527 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 01:02:37,528 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 01:02:37,530 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 01:02:37,531 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 01:02:37,532 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 01:02:37,533 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 01:02:37,538 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 01:02:37,539 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 01:02:37,539 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 01:02:37,540 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 01:02:37,540 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 01:02:37,542 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 01:02:37,542 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 01:02:37,543 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 01:02:37,544 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 01:02:37,547 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 01:02:37,548 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 01:02:37,549 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 01:02:37,549 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 01:02:37,550 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 01:02:37,550 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 01:02:37,555 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 01:02:37,556 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 01:02:37,557 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 01:02:37,576 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 01:02:37,579 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 01:02:37,580 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 01:02:37,580 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 01:02:37,581 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 01:02:37,581 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 01:02:37,581 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 01:02:37,582 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 01:02:37,582 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 01:02:37,582 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 01:02:37,583 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 01:02:37,583 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 01:02:37,583 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 01:02:37,584 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 01:02:37,584 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 01:02:37,584 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 01:02:37,585 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 01:02:37,585 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 01:02:37,585 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 01:02:37,585 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 01:02:37,585 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 01:02:37,586 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 01:02:37,586 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 01:02:37,914 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 01:02:37,936 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 01:02:37,940 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 01:02:37,941 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 01:02:37,942 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 01:02:37,943 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.3.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2020-07-18 01:02:38,029 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/898ee011c/6f753e7e96c9483f8c5addee190bd504/FLAG1d42e8ff3 [2020-07-18 01:02:38,712 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 01:02:38,715 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.3.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2020-07-18 01:02:38,732 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/898ee011c/6f753e7e96c9483f8c5addee190bd504/FLAG1d42e8ff3 [2020-07-18 01:02:38,933 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/898ee011c/6f753e7e96c9483f8c5addee190bd504 [2020-07-18 01:02:38,945 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 01:02:38,951 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 01:02:38,955 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 01:02:38,958 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 01:02:38,962 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 01:02:38,965 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 01:02:38" (1/1) ... [2020-07-18 01:02:38,969 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49635442 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 01:02:38, skipping insertion in model container [2020-07-18 01:02:38,969 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 01:02:38" (1/1) ... [2020-07-18 01:02:38,979 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 01:02:39,067 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 01:02:39,719 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 01:02:39,732 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 01:02:39,934 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 01:02:39,955 INFO L208 MainTranslator]: Completed translation [2020-07-18 01:02:39,956 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 01:02:39 WrapperNode [2020-07-18 01:02:39,956 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 01:02:39,957 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 01:02:39,957 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 01:02:39,957 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 01:02:39,970 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 01:02:39" (1/1) ... [2020-07-18 01:02:39,971 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 01:02:39" (1/1) ... [2020-07-18 01:02:39,989 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 01:02:39" (1/1) ... [2020-07-18 01:02:39,989 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 01:02:39" (1/1) ... [2020-07-18 01:02:40,035 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 01:02:39" (1/1) ... [2020-07-18 01:02:40,074 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 01:02:39" (1/1) ... [2020-07-18 01:02:40,089 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 01:02:39" (1/1) ... [2020-07-18 01:02:40,103 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 01:02:40,103 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 01:02:40,104 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 01:02:40,104 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 01:02:40,105 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 01:02:39" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 01:02:40,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 01:02:40,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 01:02:40,198 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-07-18 01:02:40,198 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 01:02:40,198 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 01:02:40,199 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-07-18 01:02:40,199 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-07-18 01:02:40,199 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-07-18 01:02:40,199 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-07-18 01:02:40,199 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-07-18 01:02:40,200 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-07-18 01:02:40,201 INFO L130 BoogieDeclarations]: Found specification of procedure read [2020-07-18 01:02:40,201 INFO L130 BoogieDeclarations]: Found specification of procedure write [2020-07-18 01:02:40,202 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2020-07-18 01:02:40,202 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2020-07-18 01:02:40,202 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2020-07-18 01:02:40,203 INFO L130 BoogieDeclarations]: Found specification of procedure init [2020-07-18 01:02:40,203 INFO L130 BoogieDeclarations]: Found specification of procedure check [2020-07-18 01:02:40,204 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 01:02:40,204 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 01:02:40,205 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 01:02:43,001 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 01:02:43,002 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-18 01:02:43,014 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 01:02:43 BoogieIcfgContainer [2020-07-18 01:02:43,014 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 01:02:43,016 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 01:02:43,016 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 01:02:43,027 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 01:02:43,027 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 01:02:38" (1/3) ... [2020-07-18 01:02:43,028 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2cb089ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 01:02:43, skipping insertion in model container [2020-07-18 01:02:43,028 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 01:02:39" (2/3) ... [2020-07-18 01:02:43,028 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2cb089ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 01:02:43, skipping insertion in model container [2020-07-18 01:02:43,029 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 01:02:43" (3/3) ... [2020-07-18 01:02:43,030 INFO L109 eAbstractionObserver]: Analyzing ICFG pals_opt-floodmax.3.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2020-07-18 01:02:43,040 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 01:02:43,050 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 01:02:43,066 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 01:02:43,090 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 01:02:43,090 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 01:02:43,090 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-18 01:02:43,090 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 01:02:43,090 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 01:02:43,091 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 01:02:43,091 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 01:02:43,091 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 01:02:43,122 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states. [2020-07-18 01:02:43,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2020-07-18 01:02:43,174 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 01:02:43,177 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 01:02:43,178 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 01:02:43,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 01:02:43,186 INFO L82 PathProgramCache]: Analyzing trace with hash 1632941541, now seen corresponding path program 1 times [2020-07-18 01:02:43,196 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 01:02:43,197 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1773906712] [2020-07-18 01:02:43,198 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 01:02:43,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:02:44,567 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2020-07-18 01:02:44,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:02:44,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {970#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {906#true} ~nomsg~0 := -1; {906#true} is VALID [2020-07-18 01:02:44,631 INFO L280 TraceCheckUtils]: 2: Hoare triple {906#true} ~p12~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,631 INFO L280 TraceCheckUtils]: 3: Hoare triple {906#true} ~p12_old~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,632 INFO L280 TraceCheckUtils]: 4: Hoare triple {906#true} ~p12_new~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,632 INFO L280 TraceCheckUtils]: 5: Hoare triple {906#true} ~ep12~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,632 INFO L280 TraceCheckUtils]: 6: Hoare triple {906#true} ~p13~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,633 INFO L280 TraceCheckUtils]: 7: Hoare triple {906#true} ~p13_old~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,633 INFO L280 TraceCheckUtils]: 8: Hoare triple {906#true} ~p13_new~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,634 INFO L280 TraceCheckUtils]: 9: Hoare triple {906#true} ~ep13~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,634 INFO L280 TraceCheckUtils]: 10: Hoare triple {906#true} ~p21~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,634 INFO L280 TraceCheckUtils]: 11: Hoare triple {906#true} ~p21_old~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,635 INFO L280 TraceCheckUtils]: 12: Hoare triple {906#true} ~p21_new~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,635 INFO L280 TraceCheckUtils]: 13: Hoare triple {906#true} ~ep21~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,635 INFO L280 TraceCheckUtils]: 14: Hoare triple {906#true} ~p23~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,636 INFO L280 TraceCheckUtils]: 15: Hoare triple {906#true} ~p23_old~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,636 INFO L280 TraceCheckUtils]: 16: Hoare triple {906#true} ~p23_new~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,637 INFO L280 TraceCheckUtils]: 17: Hoare triple {906#true} ~ep23~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,637 INFO L280 TraceCheckUtils]: 18: Hoare triple {906#true} ~p31~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,637 INFO L280 TraceCheckUtils]: 19: Hoare triple {906#true} ~p31_old~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,638 INFO L280 TraceCheckUtils]: 20: Hoare triple {906#true} ~p31_new~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,638 INFO L280 TraceCheckUtils]: 21: Hoare triple {906#true} ~ep31~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,639 INFO L280 TraceCheckUtils]: 22: Hoare triple {906#true} ~p32~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,639 INFO L280 TraceCheckUtils]: 23: Hoare triple {906#true} ~p32_old~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,640 INFO L280 TraceCheckUtils]: 24: Hoare triple {906#true} ~p32_new~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,640 INFO L280 TraceCheckUtils]: 25: Hoare triple {906#true} ~ep32~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,640 INFO L280 TraceCheckUtils]: 26: Hoare triple {906#true} ~id1~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,641 INFO L280 TraceCheckUtils]: 27: Hoare triple {906#true} ~r1~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,641 INFO L280 TraceCheckUtils]: 28: Hoare triple {906#true} ~st1~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,641 INFO L280 TraceCheckUtils]: 29: Hoare triple {906#true} ~nl1~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,642 INFO L280 TraceCheckUtils]: 30: Hoare triple {906#true} ~m1~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,642 INFO L280 TraceCheckUtils]: 31: Hoare triple {906#true} ~max1~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,642 INFO L280 TraceCheckUtils]: 32: Hoare triple {906#true} ~mode1~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,643 INFO L280 TraceCheckUtils]: 33: Hoare triple {906#true} ~newmax1~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,643 INFO L280 TraceCheckUtils]: 34: Hoare triple {906#true} ~id2~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,643 INFO L280 TraceCheckUtils]: 35: Hoare triple {906#true} ~r2~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,644 INFO L280 TraceCheckUtils]: 36: Hoare triple {906#true} ~st2~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,644 INFO L280 TraceCheckUtils]: 37: Hoare triple {906#true} ~nl2~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,645 INFO L280 TraceCheckUtils]: 38: Hoare triple {906#true} ~m2~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,645 INFO L280 TraceCheckUtils]: 39: Hoare triple {906#true} ~max2~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,645 INFO L280 TraceCheckUtils]: 40: Hoare triple {906#true} ~mode2~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,646 INFO L280 TraceCheckUtils]: 41: Hoare triple {906#true} ~newmax2~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,646 INFO L280 TraceCheckUtils]: 42: Hoare triple {906#true} ~id3~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,646 INFO L280 TraceCheckUtils]: 43: Hoare triple {906#true} ~r3~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,647 INFO L280 TraceCheckUtils]: 44: Hoare triple {906#true} ~st3~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,647 INFO L280 TraceCheckUtils]: 45: Hoare triple {906#true} ~nl3~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,648 INFO L280 TraceCheckUtils]: 46: Hoare triple {906#true} ~m3~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,648 INFO L280 TraceCheckUtils]: 47: Hoare triple {906#true} ~max3~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,648 INFO L280 TraceCheckUtils]: 48: Hoare triple {906#true} ~mode3~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,649 INFO L280 TraceCheckUtils]: 49: Hoare triple {906#true} ~newmax3~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,649 INFO L280 TraceCheckUtils]: 50: Hoare triple {906#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {906#true} is VALID [2020-07-18 01:02:44,650 INFO L280 TraceCheckUtils]: 51: Hoare triple {906#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {906#true} is VALID [2020-07-18 01:02:44,650 INFO L280 TraceCheckUtils]: 52: Hoare triple {906#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {906#true} is VALID [2020-07-18 01:02:44,650 INFO L280 TraceCheckUtils]: 53: Hoare triple {906#true} ~__return_1873~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,651 INFO L280 TraceCheckUtils]: 54: Hoare triple {906#true} ~__return_2019~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,651 INFO L280 TraceCheckUtils]: 55: Hoare triple {906#true} ~__return_2152~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,652 INFO L280 TraceCheckUtils]: 56: Hoare triple {906#true} ~__return_2288~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,652 INFO L280 TraceCheckUtils]: 57: Hoare triple {906#true} ~__return_2426~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,652 INFO L280 TraceCheckUtils]: 58: Hoare triple {906#true} ~__return_2551~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,653 INFO L280 TraceCheckUtils]: 59: Hoare triple {906#true} assume true; {906#true} is VALID [2020-07-18 01:02:44,653 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {906#true} {906#true} #1944#return; {906#true} is VALID [2020-07-18 01:02:44,666 INFO L263 TraceCheckUtils]: 0: Hoare triple {906#true} call ULTIMATE.init(); {970#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 01:02:44,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {970#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,667 INFO L280 TraceCheckUtils]: 2: Hoare triple {906#true} ~nomsg~0 := -1; {906#true} is VALID [2020-07-18 01:02:44,667 INFO L280 TraceCheckUtils]: 3: Hoare triple {906#true} ~p12~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,667 INFO L280 TraceCheckUtils]: 4: Hoare triple {906#true} ~p12_old~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,668 INFO L280 TraceCheckUtils]: 5: Hoare triple {906#true} ~p12_new~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,668 INFO L280 TraceCheckUtils]: 6: Hoare triple {906#true} ~ep12~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,668 INFO L280 TraceCheckUtils]: 7: Hoare triple {906#true} ~p13~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,669 INFO L280 TraceCheckUtils]: 8: Hoare triple {906#true} ~p13_old~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,669 INFO L280 TraceCheckUtils]: 9: Hoare triple {906#true} ~p13_new~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,669 INFO L280 TraceCheckUtils]: 10: Hoare triple {906#true} ~ep13~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,670 INFO L280 TraceCheckUtils]: 11: Hoare triple {906#true} ~p21~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,670 INFO L280 TraceCheckUtils]: 12: Hoare triple {906#true} ~p21_old~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,670 INFO L280 TraceCheckUtils]: 13: Hoare triple {906#true} ~p21_new~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,671 INFO L280 TraceCheckUtils]: 14: Hoare triple {906#true} ~ep21~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,671 INFO L280 TraceCheckUtils]: 15: Hoare triple {906#true} ~p23~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,672 INFO L280 TraceCheckUtils]: 16: Hoare triple {906#true} ~p23_old~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,672 INFO L280 TraceCheckUtils]: 17: Hoare triple {906#true} ~p23_new~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,672 INFO L280 TraceCheckUtils]: 18: Hoare triple {906#true} ~ep23~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,672 INFO L280 TraceCheckUtils]: 19: Hoare triple {906#true} ~p31~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,673 INFO L280 TraceCheckUtils]: 20: Hoare triple {906#true} ~p31_old~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,673 INFO L280 TraceCheckUtils]: 21: Hoare triple {906#true} ~p31_new~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,674 INFO L280 TraceCheckUtils]: 22: Hoare triple {906#true} ~ep31~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,674 INFO L280 TraceCheckUtils]: 23: Hoare triple {906#true} ~p32~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,674 INFO L280 TraceCheckUtils]: 24: Hoare triple {906#true} ~p32_old~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,675 INFO L280 TraceCheckUtils]: 25: Hoare triple {906#true} ~p32_new~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,675 INFO L280 TraceCheckUtils]: 26: Hoare triple {906#true} ~ep32~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,675 INFO L280 TraceCheckUtils]: 27: Hoare triple {906#true} ~id1~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,676 INFO L280 TraceCheckUtils]: 28: Hoare triple {906#true} ~r1~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,676 INFO L280 TraceCheckUtils]: 29: Hoare triple {906#true} ~st1~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,676 INFO L280 TraceCheckUtils]: 30: Hoare triple {906#true} ~nl1~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,677 INFO L280 TraceCheckUtils]: 31: Hoare triple {906#true} ~m1~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,677 INFO L280 TraceCheckUtils]: 32: Hoare triple {906#true} ~max1~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,677 INFO L280 TraceCheckUtils]: 33: Hoare triple {906#true} ~mode1~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,678 INFO L280 TraceCheckUtils]: 34: Hoare triple {906#true} ~newmax1~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,678 INFO L280 TraceCheckUtils]: 35: Hoare triple {906#true} ~id2~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,678 INFO L280 TraceCheckUtils]: 36: Hoare triple {906#true} ~r2~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,679 INFO L280 TraceCheckUtils]: 37: Hoare triple {906#true} ~st2~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,679 INFO L280 TraceCheckUtils]: 38: Hoare triple {906#true} ~nl2~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,679 INFO L280 TraceCheckUtils]: 39: Hoare triple {906#true} ~m2~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,680 INFO L280 TraceCheckUtils]: 40: Hoare triple {906#true} ~max2~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,680 INFO L280 TraceCheckUtils]: 41: Hoare triple {906#true} ~mode2~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,680 INFO L280 TraceCheckUtils]: 42: Hoare triple {906#true} ~newmax2~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,681 INFO L280 TraceCheckUtils]: 43: Hoare triple {906#true} ~id3~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,681 INFO L280 TraceCheckUtils]: 44: Hoare triple {906#true} ~r3~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,681 INFO L280 TraceCheckUtils]: 45: Hoare triple {906#true} ~st3~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,681 INFO L280 TraceCheckUtils]: 46: Hoare triple {906#true} ~nl3~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,682 INFO L280 TraceCheckUtils]: 47: Hoare triple {906#true} ~m3~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,682 INFO L280 TraceCheckUtils]: 48: Hoare triple {906#true} ~max3~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,683 INFO L280 TraceCheckUtils]: 49: Hoare triple {906#true} ~mode3~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,683 INFO L280 TraceCheckUtils]: 50: Hoare triple {906#true} ~newmax3~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,683 INFO L280 TraceCheckUtils]: 51: Hoare triple {906#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {906#true} is VALID [2020-07-18 01:02:44,683 INFO L280 TraceCheckUtils]: 52: Hoare triple {906#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {906#true} is VALID [2020-07-18 01:02:44,684 INFO L280 TraceCheckUtils]: 53: Hoare triple {906#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {906#true} is VALID [2020-07-18 01:02:44,684 INFO L280 TraceCheckUtils]: 54: Hoare triple {906#true} ~__return_1873~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,684 INFO L280 TraceCheckUtils]: 55: Hoare triple {906#true} ~__return_2019~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,685 INFO L280 TraceCheckUtils]: 56: Hoare triple {906#true} ~__return_2152~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,685 INFO L280 TraceCheckUtils]: 57: Hoare triple {906#true} ~__return_2288~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,685 INFO L280 TraceCheckUtils]: 58: Hoare triple {906#true} ~__return_2426~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,686 INFO L280 TraceCheckUtils]: 59: Hoare triple {906#true} ~__return_2551~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,686 INFO L280 TraceCheckUtils]: 60: Hoare triple {906#true} assume true; {906#true} is VALID [2020-07-18 01:02:44,686 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {906#true} {906#true} #1944#return; {906#true} is VALID [2020-07-18 01:02:44,687 INFO L263 TraceCheckUtils]: 62: Hoare triple {906#true} call #t~ret30 := main(); {906#true} is VALID [2020-07-18 01:02:44,687 INFO L280 TraceCheckUtils]: 63: Hoare triple {906#true} havoc ~main__c1~0; {906#true} is VALID [2020-07-18 01:02:44,687 INFO L280 TraceCheckUtils]: 64: Hoare triple {906#true} havoc ~main__i2~0; {906#true} is VALID [2020-07-18 01:02:44,688 INFO L280 TraceCheckUtils]: 65: Hoare triple {906#true} ~main__c1~0 := 0; {906#true} is VALID [2020-07-18 01:02:44,688 INFO L280 TraceCheckUtils]: 66: Hoare triple {906#true} ~ep12~0 := #t~nondet0; {906#true} is VALID [2020-07-18 01:02:44,688 INFO L280 TraceCheckUtils]: 67: Hoare triple {906#true} havoc #t~nondet0; {906#true} is VALID [2020-07-18 01:02:44,688 INFO L280 TraceCheckUtils]: 68: Hoare triple {906#true} ~ep13~0 := #t~nondet1; {906#true} is VALID [2020-07-18 01:02:44,689 INFO L280 TraceCheckUtils]: 69: Hoare triple {906#true} havoc #t~nondet1; {906#true} is VALID [2020-07-18 01:02:44,689 INFO L280 TraceCheckUtils]: 70: Hoare triple {906#true} ~ep21~0 := #t~nondet2; {906#true} is VALID [2020-07-18 01:02:44,689 INFO L280 TraceCheckUtils]: 71: Hoare triple {906#true} havoc #t~nondet2; {906#true} is VALID [2020-07-18 01:02:44,690 INFO L280 TraceCheckUtils]: 72: Hoare triple {906#true} ~ep23~0 := #t~nondet3; {906#true} is VALID [2020-07-18 01:02:44,690 INFO L280 TraceCheckUtils]: 73: Hoare triple {906#true} havoc #t~nondet3; {906#true} is VALID [2020-07-18 01:02:44,690 INFO L280 TraceCheckUtils]: 74: Hoare triple {906#true} ~ep31~0 := #t~nondet4; {906#true} is VALID [2020-07-18 01:02:44,691 INFO L280 TraceCheckUtils]: 75: Hoare triple {906#true} havoc #t~nondet4; {906#true} is VALID [2020-07-18 01:02:44,691 INFO L280 TraceCheckUtils]: 76: Hoare triple {906#true} ~ep32~0 := #t~nondet5; {906#true} is VALID [2020-07-18 01:02:44,691 INFO L280 TraceCheckUtils]: 77: Hoare triple {906#true} havoc #t~nondet5; {906#true} is VALID [2020-07-18 01:02:44,692 INFO L280 TraceCheckUtils]: 78: Hoare triple {906#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {906#true} is VALID [2020-07-18 01:02:44,692 INFO L280 TraceCheckUtils]: 79: Hoare triple {906#true} ~id1~0 := #t~nondet6; {906#true} is VALID [2020-07-18 01:02:44,692 INFO L280 TraceCheckUtils]: 80: Hoare triple {906#true} havoc #t~nondet6; {906#true} is VALID [2020-07-18 01:02:44,692 INFO L280 TraceCheckUtils]: 81: Hoare triple {906#true} ~r1~0 := #t~nondet7; {906#true} is VALID [2020-07-18 01:02:44,693 INFO L280 TraceCheckUtils]: 82: Hoare triple {906#true} havoc #t~nondet7; {906#true} is VALID [2020-07-18 01:02:44,693 INFO L280 TraceCheckUtils]: 83: Hoare triple {906#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {906#true} is VALID [2020-07-18 01:02:44,693 INFO L280 TraceCheckUtils]: 84: Hoare triple {906#true} ~st1~0 := #t~nondet8; {906#true} is VALID [2020-07-18 01:02:44,694 INFO L280 TraceCheckUtils]: 85: Hoare triple {906#true} havoc #t~nondet8; {906#true} is VALID [2020-07-18 01:02:44,694 INFO L280 TraceCheckUtils]: 86: Hoare triple {906#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {906#true} is VALID [2020-07-18 01:02:44,694 INFO L280 TraceCheckUtils]: 87: Hoare triple {906#true} ~nl1~0 := #t~nondet9; {906#true} is VALID [2020-07-18 01:02:44,695 INFO L280 TraceCheckUtils]: 88: Hoare triple {906#true} havoc #t~nondet9; {906#true} is VALID [2020-07-18 01:02:44,695 INFO L280 TraceCheckUtils]: 89: Hoare triple {906#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {906#true} is VALID [2020-07-18 01:02:44,695 INFO L280 TraceCheckUtils]: 90: Hoare triple {906#true} ~m1~0 := #t~nondet10; {906#true} is VALID [2020-07-18 01:02:44,696 INFO L280 TraceCheckUtils]: 91: Hoare triple {906#true} havoc #t~nondet10; {906#true} is VALID [2020-07-18 01:02:44,696 INFO L280 TraceCheckUtils]: 92: Hoare triple {906#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {906#true} is VALID [2020-07-18 01:02:44,696 INFO L280 TraceCheckUtils]: 93: Hoare triple {906#true} ~max1~0 := #t~nondet11; {906#true} is VALID [2020-07-18 01:02:44,697 INFO L280 TraceCheckUtils]: 94: Hoare triple {906#true} havoc #t~nondet11; {906#true} is VALID [2020-07-18 01:02:44,697 INFO L280 TraceCheckUtils]: 95: Hoare triple {906#true} ~mode1~0 := #t~nondet12; {906#true} is VALID [2020-07-18 01:02:44,697 INFO L280 TraceCheckUtils]: 96: Hoare triple {906#true} havoc #t~nondet12; {906#true} is VALID [2020-07-18 01:02:44,698 INFO L280 TraceCheckUtils]: 97: Hoare triple {906#true} ~newmax1~0 := #t~nondet13; {906#true} is VALID [2020-07-18 01:02:44,698 INFO L280 TraceCheckUtils]: 98: Hoare triple {906#true} havoc #t~nondet13; {906#true} is VALID [2020-07-18 01:02:44,698 INFO L280 TraceCheckUtils]: 99: Hoare triple {906#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {906#true} is VALID [2020-07-18 01:02:44,699 INFO L280 TraceCheckUtils]: 100: Hoare triple {906#true} ~id2~0 := #t~nondet14; {906#true} is VALID [2020-07-18 01:02:44,699 INFO L280 TraceCheckUtils]: 101: Hoare triple {906#true} havoc #t~nondet14; {906#true} is VALID [2020-07-18 01:02:44,699 INFO L280 TraceCheckUtils]: 102: Hoare triple {906#true} ~r2~0 := #t~nondet15; {906#true} is VALID [2020-07-18 01:02:44,700 INFO L280 TraceCheckUtils]: 103: Hoare triple {906#true} havoc #t~nondet15; {906#true} is VALID [2020-07-18 01:02:44,700 INFO L280 TraceCheckUtils]: 104: Hoare triple {906#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {906#true} is VALID [2020-07-18 01:02:44,700 INFO L280 TraceCheckUtils]: 105: Hoare triple {906#true} ~st2~0 := #t~nondet16; {906#true} is VALID [2020-07-18 01:02:44,701 INFO L280 TraceCheckUtils]: 106: Hoare triple {906#true} havoc #t~nondet16; {906#true} is VALID [2020-07-18 01:02:44,701 INFO L280 TraceCheckUtils]: 107: Hoare triple {906#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {906#true} is VALID [2020-07-18 01:02:44,701 INFO L280 TraceCheckUtils]: 108: Hoare triple {906#true} ~nl2~0 := #t~nondet17; {906#true} is VALID [2020-07-18 01:02:44,702 INFO L280 TraceCheckUtils]: 109: Hoare triple {906#true} havoc #t~nondet17; {906#true} is VALID [2020-07-18 01:02:44,702 INFO L280 TraceCheckUtils]: 110: Hoare triple {906#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {906#true} is VALID [2020-07-18 01:02:44,702 INFO L280 TraceCheckUtils]: 111: Hoare triple {906#true} ~m2~0 := #t~nondet18; {906#true} is VALID [2020-07-18 01:02:44,703 INFO L280 TraceCheckUtils]: 112: Hoare triple {906#true} havoc #t~nondet18; {906#true} is VALID [2020-07-18 01:02:44,703 INFO L280 TraceCheckUtils]: 113: Hoare triple {906#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {906#true} is VALID [2020-07-18 01:02:44,704 INFO L280 TraceCheckUtils]: 114: Hoare triple {906#true} ~max2~0 := #t~nondet19; {906#true} is VALID [2020-07-18 01:02:44,704 INFO L280 TraceCheckUtils]: 115: Hoare triple {906#true} havoc #t~nondet19; {906#true} is VALID [2020-07-18 01:02:44,704 INFO L280 TraceCheckUtils]: 116: Hoare triple {906#true} ~mode2~0 := #t~nondet20; {906#true} is VALID [2020-07-18 01:02:44,705 INFO L280 TraceCheckUtils]: 117: Hoare triple {906#true} havoc #t~nondet20; {906#true} is VALID [2020-07-18 01:02:44,705 INFO L280 TraceCheckUtils]: 118: Hoare triple {906#true} ~newmax2~0 := #t~nondet21; {906#true} is VALID [2020-07-18 01:02:44,705 INFO L280 TraceCheckUtils]: 119: Hoare triple {906#true} havoc #t~nondet21; {906#true} is VALID [2020-07-18 01:02:44,706 INFO L280 TraceCheckUtils]: 120: Hoare triple {906#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {906#true} is VALID [2020-07-18 01:02:44,706 INFO L280 TraceCheckUtils]: 121: Hoare triple {906#true} ~id3~0 := #t~nondet22; {906#true} is VALID [2020-07-18 01:02:44,706 INFO L280 TraceCheckUtils]: 122: Hoare triple {906#true} havoc #t~nondet22; {906#true} is VALID [2020-07-18 01:02:44,707 INFO L280 TraceCheckUtils]: 123: Hoare triple {906#true} ~r3~0 := #t~nondet23; {906#true} is VALID [2020-07-18 01:02:44,707 INFO L280 TraceCheckUtils]: 124: Hoare triple {906#true} havoc #t~nondet23; {906#true} is VALID [2020-07-18 01:02:44,707 INFO L280 TraceCheckUtils]: 125: Hoare triple {906#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {906#true} is VALID [2020-07-18 01:02:44,708 INFO L280 TraceCheckUtils]: 126: Hoare triple {906#true} ~st3~0 := #t~nondet24; {906#true} is VALID [2020-07-18 01:02:44,708 INFO L280 TraceCheckUtils]: 127: Hoare triple {906#true} havoc #t~nondet24; {906#true} is VALID [2020-07-18 01:02:44,708 INFO L280 TraceCheckUtils]: 128: Hoare triple {906#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {906#true} is VALID [2020-07-18 01:02:44,709 INFO L280 TraceCheckUtils]: 129: Hoare triple {906#true} ~nl3~0 := #t~nondet25; {906#true} is VALID [2020-07-18 01:02:44,709 INFO L280 TraceCheckUtils]: 130: Hoare triple {906#true} havoc #t~nondet25; {906#true} is VALID [2020-07-18 01:02:44,709 INFO L280 TraceCheckUtils]: 131: Hoare triple {906#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {906#true} is VALID [2020-07-18 01:02:44,710 INFO L280 TraceCheckUtils]: 132: Hoare triple {906#true} ~m3~0 := #t~nondet26; {906#true} is VALID [2020-07-18 01:02:44,710 INFO L280 TraceCheckUtils]: 133: Hoare triple {906#true} havoc #t~nondet26; {906#true} is VALID [2020-07-18 01:02:44,710 INFO L280 TraceCheckUtils]: 134: Hoare triple {906#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {906#true} is VALID [2020-07-18 01:02:44,710 INFO L280 TraceCheckUtils]: 135: Hoare triple {906#true} ~max3~0 := #t~nondet27; {906#true} is VALID [2020-07-18 01:02:44,711 INFO L280 TraceCheckUtils]: 136: Hoare triple {906#true} havoc #t~nondet27; {906#true} is VALID [2020-07-18 01:02:44,711 INFO L280 TraceCheckUtils]: 137: Hoare triple {906#true} ~mode3~0 := #t~nondet28; {906#true} is VALID [2020-07-18 01:02:44,711 INFO L280 TraceCheckUtils]: 138: Hoare triple {906#true} havoc #t~nondet28; {906#true} is VALID [2020-07-18 01:02:44,712 INFO L280 TraceCheckUtils]: 139: Hoare triple {906#true} ~newmax3~0 := #t~nondet29; {906#true} is VALID [2020-07-18 01:02:44,712 INFO L280 TraceCheckUtils]: 140: Hoare triple {906#true} havoc #t~nondet29; {906#true} is VALID [2020-07-18 01:02:44,712 INFO L280 TraceCheckUtils]: 141: Hoare triple {906#true} havoc ~init__r121~0; {906#true} is VALID [2020-07-18 01:02:44,713 INFO L280 TraceCheckUtils]: 142: Hoare triple {906#true} havoc ~init__r131~0; {906#true} is VALID [2020-07-18 01:02:44,713 INFO L280 TraceCheckUtils]: 143: Hoare triple {906#true} havoc ~init__r211~0; {906#true} is VALID [2020-07-18 01:02:44,713 INFO L280 TraceCheckUtils]: 144: Hoare triple {906#true} havoc ~init__r231~0; {906#true} is VALID [2020-07-18 01:02:44,714 INFO L280 TraceCheckUtils]: 145: Hoare triple {906#true} havoc ~init__r311~0; {906#true} is VALID [2020-07-18 01:02:44,714 INFO L280 TraceCheckUtils]: 146: Hoare triple {906#true} havoc ~init__r321~0; {906#true} is VALID [2020-07-18 01:02:44,714 INFO L280 TraceCheckUtils]: 147: Hoare triple {906#true} havoc ~init__r122~0; {906#true} is VALID [2020-07-18 01:02:44,714 INFO L280 TraceCheckUtils]: 148: Hoare triple {906#true} havoc ~init__tmp~0; {906#true} is VALID [2020-07-18 01:02:44,715 INFO L280 TraceCheckUtils]: 149: Hoare triple {906#true} havoc ~init__r132~0; {906#true} is VALID [2020-07-18 01:02:44,715 INFO L280 TraceCheckUtils]: 150: Hoare triple {906#true} havoc ~init__tmp___0~0; {906#true} is VALID [2020-07-18 01:02:44,715 INFO L280 TraceCheckUtils]: 151: Hoare triple {906#true} havoc ~init__r212~0; {906#true} is VALID [2020-07-18 01:02:44,716 INFO L280 TraceCheckUtils]: 152: Hoare triple {906#true} havoc ~init__tmp___1~0; {906#true} is VALID [2020-07-18 01:02:44,716 INFO L280 TraceCheckUtils]: 153: Hoare triple {906#true} havoc ~init__r232~0; {906#true} is VALID [2020-07-18 01:02:44,716 INFO L280 TraceCheckUtils]: 154: Hoare triple {906#true} havoc ~init__tmp___2~0; {906#true} is VALID [2020-07-18 01:02:44,717 INFO L280 TraceCheckUtils]: 155: Hoare triple {906#true} havoc ~init__r312~0; {906#true} is VALID [2020-07-18 01:02:44,717 INFO L280 TraceCheckUtils]: 156: Hoare triple {906#true} havoc ~init__tmp___3~0; {906#true} is VALID [2020-07-18 01:02:44,717 INFO L280 TraceCheckUtils]: 157: Hoare triple {906#true} havoc ~init__r322~0; {906#true} is VALID [2020-07-18 01:02:44,717 INFO L280 TraceCheckUtils]: 158: Hoare triple {906#true} havoc ~init__tmp___4~0; {906#true} is VALID [2020-07-18 01:02:44,718 INFO L280 TraceCheckUtils]: 159: Hoare triple {906#true} havoc ~init__tmp___5~0; {906#true} is VALID [2020-07-18 01:02:44,718 INFO L280 TraceCheckUtils]: 160: Hoare triple {906#true} ~init__r121~0 := ~ep12~0; {906#true} is VALID [2020-07-18 01:02:44,718 INFO L280 TraceCheckUtils]: 161: Hoare triple {906#true} ~init__r131~0 := ~ep13~0; {906#true} is VALID [2020-07-18 01:02:44,719 INFO L280 TraceCheckUtils]: 162: Hoare triple {906#true} ~init__r211~0 := ~ep21~0; {906#true} is VALID [2020-07-18 01:02:44,719 INFO L280 TraceCheckUtils]: 163: Hoare triple {906#true} ~init__r231~0 := ~ep23~0; {906#true} is VALID [2020-07-18 01:02:44,719 INFO L280 TraceCheckUtils]: 164: Hoare triple {906#true} ~init__r311~0 := ~ep31~0; {906#true} is VALID [2020-07-18 01:02:44,719 INFO L280 TraceCheckUtils]: 165: Hoare triple {906#true} ~init__r321~0 := ~ep32~0; {906#true} is VALID [2020-07-18 01:02:44,720 INFO L280 TraceCheckUtils]: 166: Hoare triple {906#true} assume !(0 == ~init__r121~0 % 256); {906#true} is VALID [2020-07-18 01:02:44,720 INFO L280 TraceCheckUtils]: 167: Hoare triple {906#true} ~init__tmp~0 := 1; {906#true} is VALID [2020-07-18 01:02:44,720 INFO L280 TraceCheckUtils]: 168: Hoare triple {906#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {906#true} is VALID [2020-07-18 01:02:44,721 INFO L280 TraceCheckUtils]: 169: Hoare triple {906#true} assume !(0 == ~init__r131~0 % 256); {906#true} is VALID [2020-07-18 01:02:44,721 INFO L280 TraceCheckUtils]: 170: Hoare triple {906#true} ~init__tmp___0~0 := 1; {906#true} is VALID [2020-07-18 01:02:44,721 INFO L280 TraceCheckUtils]: 171: Hoare triple {906#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {906#true} is VALID [2020-07-18 01:02:44,722 INFO L280 TraceCheckUtils]: 172: Hoare triple {906#true} assume !(0 == ~init__r211~0 % 256); {906#true} is VALID [2020-07-18 01:02:44,722 INFO L280 TraceCheckUtils]: 173: Hoare triple {906#true} ~init__tmp___1~0 := 1; {906#true} is VALID [2020-07-18 01:02:44,722 INFO L280 TraceCheckUtils]: 174: Hoare triple {906#true} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {906#true} is VALID [2020-07-18 01:02:44,723 INFO L280 TraceCheckUtils]: 175: Hoare triple {906#true} assume !(0 == ~init__r231~0 % 256); {906#true} is VALID [2020-07-18 01:02:44,723 INFO L280 TraceCheckUtils]: 176: Hoare triple {906#true} ~init__tmp___2~0 := 1; {906#true} is VALID [2020-07-18 01:02:44,723 INFO L280 TraceCheckUtils]: 177: Hoare triple {906#true} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {906#true} is VALID [2020-07-18 01:02:44,724 INFO L280 TraceCheckUtils]: 178: Hoare triple {906#true} assume !(0 == ~init__r311~0 % 256); {906#true} is VALID [2020-07-18 01:02:44,724 INFO L280 TraceCheckUtils]: 179: Hoare triple {906#true} ~init__tmp___3~0 := 1; {906#true} is VALID [2020-07-18 01:02:44,724 INFO L280 TraceCheckUtils]: 180: Hoare triple {906#true} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {906#true} is VALID [2020-07-18 01:02:44,725 INFO L280 TraceCheckUtils]: 181: Hoare triple {906#true} assume !(0 == ~init__r321~0 % 256); {906#true} is VALID [2020-07-18 01:02:44,725 INFO L280 TraceCheckUtils]: 182: Hoare triple {906#true} ~init__tmp___4~0 := 1; {906#true} is VALID [2020-07-18 01:02:44,725 INFO L280 TraceCheckUtils]: 183: Hoare triple {906#true} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {906#true} is VALID [2020-07-18 01:02:44,725 INFO L280 TraceCheckUtils]: 184: Hoare triple {906#true} assume ~id1~0 != ~id2~0; {906#true} is VALID [2020-07-18 01:02:44,726 INFO L280 TraceCheckUtils]: 185: Hoare triple {906#true} assume ~id1~0 != ~id3~0; {906#true} is VALID [2020-07-18 01:02:44,726 INFO L280 TraceCheckUtils]: 186: Hoare triple {906#true} assume ~id2~0 != ~id3~0; {906#true} is VALID [2020-07-18 01:02:44,726 INFO L280 TraceCheckUtils]: 187: Hoare triple {906#true} assume ~id1~0 >= 0; {906#true} is VALID [2020-07-18 01:02:44,727 INFO L280 TraceCheckUtils]: 188: Hoare triple {906#true} assume ~id2~0 >= 0; {906#true} is VALID [2020-07-18 01:02:44,727 INFO L280 TraceCheckUtils]: 189: Hoare triple {906#true} assume ~id3~0 >= 0; {906#true} is VALID [2020-07-18 01:02:44,727 INFO L280 TraceCheckUtils]: 190: Hoare triple {906#true} assume 0 == ~r1~0 % 256; {906#true} is VALID [2020-07-18 01:02:44,727 INFO L280 TraceCheckUtils]: 191: Hoare triple {906#true} assume 0 == ~r2~0 % 256; {906#true} is VALID [2020-07-18 01:02:44,728 INFO L280 TraceCheckUtils]: 192: Hoare triple {906#true} assume 0 == ~r3~0 % 256; {906#true} is VALID [2020-07-18 01:02:44,732 INFO L280 TraceCheckUtils]: 193: Hoare triple {906#true} assume ~max1~0 == ~id1~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,733 INFO L280 TraceCheckUtils]: 194: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~max2~0 == ~id2~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,734 INFO L280 TraceCheckUtils]: 195: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~max3~0 == ~id3~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,734 INFO L280 TraceCheckUtils]: 196: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,735 INFO L280 TraceCheckUtils]: 197: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~st2~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,736 INFO L280 TraceCheckUtils]: 198: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~st3~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,737 INFO L280 TraceCheckUtils]: 199: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,738 INFO L280 TraceCheckUtils]: 200: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~nl2~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,739 INFO L280 TraceCheckUtils]: 201: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~nl3~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,739 INFO L280 TraceCheckUtils]: 202: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~mode1~0 % 256; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,740 INFO L280 TraceCheckUtils]: 203: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~mode2~0 % 256; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,741 INFO L280 TraceCheckUtils]: 204: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~mode3~0 % 256; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,742 INFO L280 TraceCheckUtils]: 205: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(0 == ~newmax1~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,743 INFO L280 TraceCheckUtils]: 206: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(0 == ~newmax2~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,744 INFO L280 TraceCheckUtils]: 207: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(0 == ~newmax3~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,745 INFO L280 TraceCheckUtils]: 208: Hoare triple {969#(= ~max1~0 ~id1~0)} ~init__tmp___5~0 := 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,745 INFO L280 TraceCheckUtils]: 209: Hoare triple {969#(= ~max1~0 ~id1~0)} ~__return_1873~0 := ~init__tmp___5~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,746 INFO L280 TraceCheckUtils]: 210: Hoare triple {969#(= ~max1~0 ~id1~0)} ~main__i2~0 := ~__return_1873~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,747 INFO L280 TraceCheckUtils]: 211: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 != ~main__i2~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,747 INFO L280 TraceCheckUtils]: 212: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,748 INFO L280 TraceCheckUtils]: 213: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,749 INFO L280 TraceCheckUtils]: 214: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,750 INFO L280 TraceCheckUtils]: 215: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,751 INFO L280 TraceCheckUtils]: 216: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,752 INFO L280 TraceCheckUtils]: 217: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,753 INFO L280 TraceCheckUtils]: 218: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,755 INFO L280 TraceCheckUtils]: 219: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,756 INFO L280 TraceCheckUtils]: 220: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,757 INFO L280 TraceCheckUtils]: 221: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,758 INFO L280 TraceCheckUtils]: 222: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,759 INFO L280 TraceCheckUtils]: 223: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,760 INFO L280 TraceCheckUtils]: 224: Hoare triple {969#(= ~max1~0 ~id1~0)} ~main__i2~0 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,760 INFO L280 TraceCheckUtils]: 225: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~node1__newmax~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,761 INFO L280 TraceCheckUtils]: 226: Hoare triple {969#(= ~max1~0 ~id1~0)} ~node1__newmax~0 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,763 INFO L280 TraceCheckUtils]: 227: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode1~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,764 INFO L280 TraceCheckUtils]: 228: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~r1~0 % 256 < 2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,765 INFO L280 TraceCheckUtils]: 229: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,766 INFO L280 TraceCheckUtils]: 230: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,766 INFO L280 TraceCheckUtils]: 231: Hoare triple {969#(= ~max1~0 ~id1~0)} ~mode1~0 := 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,767 INFO L280 TraceCheckUtils]: 232: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~node2__newmax~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,768 INFO L280 TraceCheckUtils]: 233: Hoare triple {969#(= ~max1~0 ~id1~0)} ~node2__newmax~0 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,770 INFO L280 TraceCheckUtils]: 234: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode2~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,771 INFO L280 TraceCheckUtils]: 235: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~r2~0 % 256 < 2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,772 INFO L280 TraceCheckUtils]: 236: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,773 INFO L280 TraceCheckUtils]: 237: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,774 INFO L280 TraceCheckUtils]: 238: Hoare triple {969#(= ~max1~0 ~id1~0)} ~mode2~0 := 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,775 INFO L280 TraceCheckUtils]: 239: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~node3__newmax~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,776 INFO L280 TraceCheckUtils]: 240: Hoare triple {969#(= ~max1~0 ~id1~0)} ~node3__newmax~0 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,777 INFO L280 TraceCheckUtils]: 241: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode3~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,778 INFO L280 TraceCheckUtils]: 242: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~r3~0 % 256 < 2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,779 INFO L280 TraceCheckUtils]: 243: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,781 INFO L280 TraceCheckUtils]: 244: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,782 INFO L280 TraceCheckUtils]: 245: Hoare triple {969#(= ~max1~0 ~id1~0)} ~mode3~0 := 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,783 INFO L280 TraceCheckUtils]: 246: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,784 INFO L280 TraceCheckUtils]: 247: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,785 INFO L280 TraceCheckUtils]: 248: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,786 INFO L280 TraceCheckUtils]: 249: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,787 INFO L280 TraceCheckUtils]: 250: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,788 INFO L280 TraceCheckUtils]: 251: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,789 INFO L280 TraceCheckUtils]: 252: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,791 INFO L280 TraceCheckUtils]: 253: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,792 INFO L280 TraceCheckUtils]: 254: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,793 INFO L280 TraceCheckUtils]: 255: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,794 INFO L280 TraceCheckUtils]: 256: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,794 INFO L280 TraceCheckUtils]: 257: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,795 INFO L280 TraceCheckUtils]: 258: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~check__tmp~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,796 INFO L280 TraceCheckUtils]: 259: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,798 INFO L280 TraceCheckUtils]: 260: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,799 INFO L280 TraceCheckUtils]: 261: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,799 INFO L280 TraceCheckUtils]: 262: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,801 INFO L280 TraceCheckUtils]: 263: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(~r1~0 % 256 >= 2); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,802 INFO L280 TraceCheckUtils]: 264: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,802 INFO L280 TraceCheckUtils]: 265: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~r1~0 % 256 < 2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,803 INFO L280 TraceCheckUtils]: 266: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(~r1~0 % 256 >= 2); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,804 INFO L280 TraceCheckUtils]: 267: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,805 INFO L280 TraceCheckUtils]: 268: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~r1~0 % 256 < 2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,806 INFO L280 TraceCheckUtils]: 269: Hoare triple {969#(= ~max1~0 ~id1~0)} ~check__tmp~0 := 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,807 INFO L280 TraceCheckUtils]: 270: Hoare triple {969#(= ~max1~0 ~id1~0)} ~__return_2019~0 := ~check__tmp~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,808 INFO L280 TraceCheckUtils]: 271: Hoare triple {969#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_2019~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,809 INFO L280 TraceCheckUtils]: 272: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~__tmp_1~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,810 INFO L280 TraceCheckUtils]: 273: Hoare triple {969#(= ~max1~0 ~id1~0)} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,811 INFO L280 TraceCheckUtils]: 274: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~assert__arg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,812 INFO L280 TraceCheckUtils]: 275: Hoare triple {969#(= ~max1~0 ~id1~0)} ~assert__arg~0 := ~__tmp_1~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,813 INFO L280 TraceCheckUtils]: 276: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,814 INFO L280 TraceCheckUtils]: 277: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~node1__newmax~1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,815 INFO L280 TraceCheckUtils]: 278: Hoare triple {969#(= ~max1~0 ~id1~0)} ~node1__newmax~1 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,816 INFO L280 TraceCheckUtils]: 279: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(0 == ~mode1~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,816 INFO L280 TraceCheckUtils]: 280: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(255 == ~r1~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,817 INFO L280 TraceCheckUtils]: 281: Hoare triple {969#(= ~max1~0 ~id1~0)} ~r1~0 := 1 + ~r1~0 % 256; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,818 INFO L280 TraceCheckUtils]: 282: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,819 INFO L280 TraceCheckUtils]: 283: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,819 INFO L280 TraceCheckUtils]: 284: Hoare triple {969#(= ~max1~0 ~id1~0)} ~newmax1~0 := ~node1__newmax~1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,820 INFO L280 TraceCheckUtils]: 285: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(2 == ~r1~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,822 INFO L280 TraceCheckUtils]: 286: Hoare triple {969#(= ~max1~0 ~id1~0)} ~mode1~0 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,823 INFO L280 TraceCheckUtils]: 287: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~node2__newmax~1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,823 INFO L280 TraceCheckUtils]: 288: Hoare triple {969#(= ~max1~0 ~id1~0)} ~node2__newmax~1 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,824 INFO L280 TraceCheckUtils]: 289: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(0 == ~mode2~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,825 INFO L280 TraceCheckUtils]: 290: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(255 == ~r2~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,826 INFO L280 TraceCheckUtils]: 291: Hoare triple {969#(= ~max1~0 ~id1~0)} ~r2~0 := 1 + ~r2~0 % 256; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,826 INFO L280 TraceCheckUtils]: 292: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,827 INFO L280 TraceCheckUtils]: 293: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,828 INFO L280 TraceCheckUtils]: 294: Hoare triple {969#(= ~max1~0 ~id1~0)} ~newmax2~0 := ~node2__newmax~1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,828 INFO L280 TraceCheckUtils]: 295: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(2 == ~r2~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,829 INFO L280 TraceCheckUtils]: 296: Hoare triple {969#(= ~max1~0 ~id1~0)} ~mode2~0 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,830 INFO L280 TraceCheckUtils]: 297: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~node3__newmax~1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,830 INFO L280 TraceCheckUtils]: 298: Hoare triple {969#(= ~max1~0 ~id1~0)} ~node3__newmax~1 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,831 INFO L280 TraceCheckUtils]: 299: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(0 == ~mode3~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,832 INFO L280 TraceCheckUtils]: 300: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(255 == ~r3~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,832 INFO L280 TraceCheckUtils]: 301: Hoare triple {969#(= ~max1~0 ~id1~0)} ~r3~0 := 1 + ~r3~0 % 256; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,833 INFO L280 TraceCheckUtils]: 302: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,833 INFO L280 TraceCheckUtils]: 303: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,834 INFO L280 TraceCheckUtils]: 304: Hoare triple {969#(= ~max1~0 ~id1~0)} ~newmax3~0 := ~node3__newmax~1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,835 INFO L280 TraceCheckUtils]: 305: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(2 == ~r3~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,836 INFO L280 TraceCheckUtils]: 306: Hoare triple {969#(= ~max1~0 ~id1~0)} ~mode3~0 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,837 INFO L280 TraceCheckUtils]: 307: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,838 INFO L280 TraceCheckUtils]: 308: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,839 INFO L280 TraceCheckUtils]: 309: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,840 INFO L280 TraceCheckUtils]: 310: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,842 INFO L280 TraceCheckUtils]: 311: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,843 INFO L280 TraceCheckUtils]: 312: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,844 INFO L280 TraceCheckUtils]: 313: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,845 INFO L280 TraceCheckUtils]: 314: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,845 INFO L280 TraceCheckUtils]: 315: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,846 INFO L280 TraceCheckUtils]: 316: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,847 INFO L280 TraceCheckUtils]: 317: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,847 INFO L280 TraceCheckUtils]: 318: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,848 INFO L280 TraceCheckUtils]: 319: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~check__tmp~1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,849 INFO L280 TraceCheckUtils]: 320: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,850 INFO L280 TraceCheckUtils]: 321: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,850 INFO L280 TraceCheckUtils]: 322: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,851 INFO L280 TraceCheckUtils]: 323: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,852 INFO L280 TraceCheckUtils]: 324: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(~r1~0 % 256 >= 2); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,853 INFO L280 TraceCheckUtils]: 325: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,854 INFO L280 TraceCheckUtils]: 326: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~r1~0 % 256 < 2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,855 INFO L280 TraceCheckUtils]: 327: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(~r1~0 % 256 >= 2); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,856 INFO L280 TraceCheckUtils]: 328: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,857 INFO L280 TraceCheckUtils]: 329: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~r1~0 % 256 < 2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,857 INFO L280 TraceCheckUtils]: 330: Hoare triple {969#(= ~max1~0 ~id1~0)} ~check__tmp~1 := 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,858 INFO L280 TraceCheckUtils]: 331: Hoare triple {969#(= ~max1~0 ~id1~0)} ~__return_2152~0 := ~check__tmp~1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,859 INFO L280 TraceCheckUtils]: 332: Hoare triple {969#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_2152~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,860 INFO L280 TraceCheckUtils]: 333: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~__tmp_2~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,861 INFO L280 TraceCheckUtils]: 334: Hoare triple {969#(= ~max1~0 ~id1~0)} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,862 INFO L280 TraceCheckUtils]: 335: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~assert__arg~1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,863 INFO L280 TraceCheckUtils]: 336: Hoare triple {969#(= ~max1~0 ~id1~0)} ~assert__arg~1 := ~__tmp_2~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,864 INFO L280 TraceCheckUtils]: 337: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~1 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,865 INFO L280 TraceCheckUtils]: 338: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~node1__newmax~2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,866 INFO L280 TraceCheckUtils]: 339: Hoare triple {969#(= ~max1~0 ~id1~0)} ~node1__newmax~2 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,867 INFO L280 TraceCheckUtils]: 340: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode1~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,868 INFO L280 TraceCheckUtils]: 341: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~r1~0 % 256 < 2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,869 INFO L280 TraceCheckUtils]: 342: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,869 INFO L280 TraceCheckUtils]: 343: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,870 INFO L280 TraceCheckUtils]: 344: Hoare triple {969#(= ~max1~0 ~id1~0)} ~mode1~0 := 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,871 INFO L280 TraceCheckUtils]: 345: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~node2__newmax~2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,871 INFO L280 TraceCheckUtils]: 346: Hoare triple {969#(= ~max1~0 ~id1~0)} ~node2__newmax~2 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,872 INFO L280 TraceCheckUtils]: 347: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode2~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,872 INFO L280 TraceCheckUtils]: 348: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~r2~0 % 256 < 2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,873 INFO L280 TraceCheckUtils]: 349: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,874 INFO L280 TraceCheckUtils]: 350: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,874 INFO L280 TraceCheckUtils]: 351: Hoare triple {969#(= ~max1~0 ~id1~0)} ~mode2~0 := 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,875 INFO L280 TraceCheckUtils]: 352: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~node3__newmax~2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,876 INFO L280 TraceCheckUtils]: 353: Hoare triple {969#(= ~max1~0 ~id1~0)} ~node3__newmax~2 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,876 INFO L280 TraceCheckUtils]: 354: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode3~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,877 INFO L280 TraceCheckUtils]: 355: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~r3~0 % 256 < 2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,881 INFO L280 TraceCheckUtils]: 356: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,889 INFO L280 TraceCheckUtils]: 357: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,890 INFO L280 TraceCheckUtils]: 358: Hoare triple {969#(= ~max1~0 ~id1~0)} ~mode3~0 := 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,894 INFO L280 TraceCheckUtils]: 359: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,896 INFO L280 TraceCheckUtils]: 360: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,899 INFO L280 TraceCheckUtils]: 361: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,910 INFO L280 TraceCheckUtils]: 362: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,911 INFO L280 TraceCheckUtils]: 363: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,912 INFO L280 TraceCheckUtils]: 364: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,913 INFO L280 TraceCheckUtils]: 365: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,914 INFO L280 TraceCheckUtils]: 366: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,915 INFO L280 TraceCheckUtils]: 367: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,916 INFO L280 TraceCheckUtils]: 368: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,917 INFO L280 TraceCheckUtils]: 369: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,918 INFO L280 TraceCheckUtils]: 370: Hoare triple {969#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,919 INFO L280 TraceCheckUtils]: 371: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~check__tmp~2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,920 INFO L280 TraceCheckUtils]: 372: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,921 INFO L280 TraceCheckUtils]: 373: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,921 INFO L280 TraceCheckUtils]: 374: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,922 INFO L280 TraceCheckUtils]: 375: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,923 INFO L280 TraceCheckUtils]: 376: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(~r1~0 % 256 >= 2); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,926 INFO L280 TraceCheckUtils]: 377: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,927 INFO L280 TraceCheckUtils]: 378: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~r1~0 % 256 < 2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,930 INFO L280 TraceCheckUtils]: 379: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(~r1~0 % 256 >= 2); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,931 INFO L280 TraceCheckUtils]: 380: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,932 INFO L280 TraceCheckUtils]: 381: Hoare triple {969#(= ~max1~0 ~id1~0)} assume ~r1~0 % 256 < 2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,933 INFO L280 TraceCheckUtils]: 382: Hoare triple {969#(= ~max1~0 ~id1~0)} ~check__tmp~2 := 1; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,934 INFO L280 TraceCheckUtils]: 383: Hoare triple {969#(= ~max1~0 ~id1~0)} ~__return_2288~0 := ~check__tmp~2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,935 INFO L280 TraceCheckUtils]: 384: Hoare triple {969#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_2288~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,937 INFO L280 TraceCheckUtils]: 385: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~__tmp_3~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,949 INFO L280 TraceCheckUtils]: 386: Hoare triple {969#(= ~max1~0 ~id1~0)} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,950 INFO L280 TraceCheckUtils]: 387: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~assert__arg~2; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,951 INFO L280 TraceCheckUtils]: 388: Hoare triple {969#(= ~max1~0 ~id1~0)} ~assert__arg~2 := ~__tmp_3~0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,952 INFO L280 TraceCheckUtils]: 389: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~2 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,953 INFO L280 TraceCheckUtils]: 390: Hoare triple {969#(= ~max1~0 ~id1~0)} havoc ~node1__newmax~3; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,954 INFO L280 TraceCheckUtils]: 391: Hoare triple {969#(= ~max1~0 ~id1~0)} ~node1__newmax~3 := 0; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,955 INFO L280 TraceCheckUtils]: 392: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(0 == ~mode1~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,956 INFO L280 TraceCheckUtils]: 393: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(255 == ~r1~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,957 INFO L280 TraceCheckUtils]: 394: Hoare triple {969#(= ~max1~0 ~id1~0)} ~r1~0 := 1 + ~r1~0 % 256; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,957 INFO L280 TraceCheckUtils]: 395: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,958 INFO L280 TraceCheckUtils]: 396: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,959 INFO L280 TraceCheckUtils]: 397: Hoare triple {969#(= ~max1~0 ~id1~0)} ~newmax1~0 := ~node1__newmax~3; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,960 INFO L280 TraceCheckUtils]: 398: Hoare triple {969#(= ~max1~0 ~id1~0)} assume 2 == ~r1~0 % 256; {969#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 01:02:44,961 INFO L280 TraceCheckUtils]: 399: Hoare triple {969#(= ~max1~0 ~id1~0)} assume !(~max1~0 == ~id1~0); {907#false} is VALID [2020-07-18 01:02:44,962 INFO L280 TraceCheckUtils]: 400: Hoare triple {907#false} ~nl1~0 := 1; {907#false} is VALID [2020-07-18 01:02:44,962 INFO L280 TraceCheckUtils]: 401: Hoare triple {907#false} ~mode1~0 := 0; {907#false} is VALID [2020-07-18 01:02:44,962 INFO L280 TraceCheckUtils]: 402: Hoare triple {907#false} havoc ~node2__newmax~3; {907#false} is VALID [2020-07-18 01:02:44,962 INFO L280 TraceCheckUtils]: 403: Hoare triple {907#false} ~node2__newmax~3 := 0; {907#false} is VALID [2020-07-18 01:02:44,963 INFO L280 TraceCheckUtils]: 404: Hoare triple {907#false} assume !(0 == ~mode2~0 % 256); {907#false} is VALID [2020-07-18 01:02:44,963 INFO L280 TraceCheckUtils]: 405: Hoare triple {907#false} assume !(255 == ~r2~0 % 256); {907#false} is VALID [2020-07-18 01:02:44,963 INFO L280 TraceCheckUtils]: 406: Hoare triple {907#false} ~r2~0 := 1 + ~r2~0 % 256; {907#false} is VALID [2020-07-18 01:02:44,964 INFO L280 TraceCheckUtils]: 407: Hoare triple {907#false} assume !!(0 == ~ep12~0 % 256); {907#false} is VALID [2020-07-18 01:02:44,964 INFO L280 TraceCheckUtils]: 408: Hoare triple {907#false} assume !!(0 == ~ep32~0 % 256); {907#false} is VALID [2020-07-18 01:02:44,964 INFO L280 TraceCheckUtils]: 409: Hoare triple {907#false} ~newmax2~0 := ~node2__newmax~3; {907#false} is VALID [2020-07-18 01:02:44,964 INFO L280 TraceCheckUtils]: 410: Hoare triple {907#false} assume 2 == ~r2~0 % 256; {907#false} is VALID [2020-07-18 01:02:44,965 INFO L280 TraceCheckUtils]: 411: Hoare triple {907#false} assume !(~max2~0 == ~id2~0); {907#false} is VALID [2020-07-18 01:02:44,965 INFO L280 TraceCheckUtils]: 412: Hoare triple {907#false} ~nl2~0 := 1; {907#false} is VALID [2020-07-18 01:02:44,965 INFO L280 TraceCheckUtils]: 413: Hoare triple {907#false} ~mode2~0 := 0; {907#false} is VALID [2020-07-18 01:02:44,965 INFO L280 TraceCheckUtils]: 414: Hoare triple {907#false} havoc ~node3__newmax~3; {907#false} is VALID [2020-07-18 01:02:44,967 INFO L280 TraceCheckUtils]: 415: Hoare triple {907#false} ~node3__newmax~3 := 0; {907#false} is VALID [2020-07-18 01:02:44,967 INFO L280 TraceCheckUtils]: 416: Hoare triple {907#false} assume !(0 == ~mode3~0 % 256); {907#false} is VALID [2020-07-18 01:02:44,968 INFO L280 TraceCheckUtils]: 417: Hoare triple {907#false} assume !(255 == ~r3~0 % 256); {907#false} is VALID [2020-07-18 01:02:44,968 INFO L280 TraceCheckUtils]: 418: Hoare triple {907#false} ~r3~0 := 1 + ~r3~0 % 256; {907#false} is VALID [2020-07-18 01:02:44,968 INFO L280 TraceCheckUtils]: 419: Hoare triple {907#false} assume !!(0 == ~ep13~0 % 256); {907#false} is VALID [2020-07-18 01:02:44,968 INFO L280 TraceCheckUtils]: 420: Hoare triple {907#false} assume !!(0 == ~ep23~0 % 256); {907#false} is VALID [2020-07-18 01:02:44,969 INFO L280 TraceCheckUtils]: 421: Hoare triple {907#false} ~newmax3~0 := ~node3__newmax~3; {907#false} is VALID [2020-07-18 01:02:44,969 INFO L280 TraceCheckUtils]: 422: Hoare triple {907#false} assume 2 == ~r3~0 % 256; {907#false} is VALID [2020-07-18 01:02:44,971 INFO L280 TraceCheckUtils]: 423: Hoare triple {907#false} assume ~max3~0 == ~id3~0; {907#false} is VALID [2020-07-18 01:02:44,971 INFO L280 TraceCheckUtils]: 424: Hoare triple {907#false} ~st3~0 := 1; {907#false} is VALID [2020-07-18 01:02:44,972 INFO L280 TraceCheckUtils]: 425: Hoare triple {907#false} ~mode3~0 := 0; {907#false} is VALID [2020-07-18 01:02:44,972 INFO L280 TraceCheckUtils]: 426: Hoare triple {907#false} ~p12_old~0 := ~p12_new~0; {907#false} is VALID [2020-07-18 01:02:44,972 INFO L280 TraceCheckUtils]: 427: Hoare triple {907#false} ~p12_new~0 := ~nomsg~0; {907#false} is VALID [2020-07-18 01:02:44,972 INFO L280 TraceCheckUtils]: 428: Hoare triple {907#false} ~p13_old~0 := ~p13_new~0; {907#false} is VALID [2020-07-18 01:02:44,973 INFO L280 TraceCheckUtils]: 429: Hoare triple {907#false} ~p13_new~0 := ~nomsg~0; {907#false} is VALID [2020-07-18 01:02:44,974 INFO L280 TraceCheckUtils]: 430: Hoare triple {907#false} ~p21_old~0 := ~p21_new~0; {907#false} is VALID [2020-07-18 01:02:44,974 INFO L280 TraceCheckUtils]: 431: Hoare triple {907#false} ~p21_new~0 := ~nomsg~0; {907#false} is VALID [2020-07-18 01:02:44,975 INFO L280 TraceCheckUtils]: 432: Hoare triple {907#false} ~p23_old~0 := ~p23_new~0; {907#false} is VALID [2020-07-18 01:02:44,975 INFO L280 TraceCheckUtils]: 433: Hoare triple {907#false} ~p23_new~0 := ~nomsg~0; {907#false} is VALID [2020-07-18 01:02:44,976 INFO L280 TraceCheckUtils]: 434: Hoare triple {907#false} ~p31_old~0 := ~p31_new~0; {907#false} is VALID [2020-07-18 01:02:44,977 INFO L280 TraceCheckUtils]: 435: Hoare triple {907#false} ~p31_new~0 := ~nomsg~0; {907#false} is VALID [2020-07-18 01:02:44,977 INFO L280 TraceCheckUtils]: 436: Hoare triple {907#false} ~p32_old~0 := ~p32_new~0; {907#false} is VALID [2020-07-18 01:02:44,977 INFO L280 TraceCheckUtils]: 437: Hoare triple {907#false} ~p32_new~0 := ~nomsg~0; {907#false} is VALID [2020-07-18 01:02:44,978 INFO L280 TraceCheckUtils]: 438: Hoare triple {907#false} havoc ~check__tmp~3; {907#false} is VALID [2020-07-18 01:02:44,978 INFO L280 TraceCheckUtils]: 439: Hoare triple {907#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {907#false} is VALID [2020-07-18 01:02:44,979 INFO L280 TraceCheckUtils]: 440: Hoare triple {907#false} ~check__tmp~3 := 0; {907#false} is VALID [2020-07-18 01:02:44,979 INFO L280 TraceCheckUtils]: 441: Hoare triple {907#false} ~__return_2426~0 := ~check__tmp~3; {907#false} is VALID [2020-07-18 01:02:44,980 INFO L280 TraceCheckUtils]: 442: Hoare triple {907#false} ~main__c1~0 := ~__return_2426~0; {907#false} is VALID [2020-07-18 01:02:44,983 INFO L280 TraceCheckUtils]: 443: Hoare triple {907#false} havoc ~__tmp_4~0; {907#false} is VALID [2020-07-18 01:02:44,985 INFO L280 TraceCheckUtils]: 444: Hoare triple {907#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {907#false} is VALID [2020-07-18 01:02:44,986 INFO L280 TraceCheckUtils]: 445: Hoare triple {907#false} havoc ~assert__arg~3; {907#false} is VALID [2020-07-18 01:02:44,986 INFO L280 TraceCheckUtils]: 446: Hoare triple {907#false} ~assert__arg~3 := ~__tmp_4~0; {907#false} is VALID [2020-07-18 01:02:44,987 INFO L280 TraceCheckUtils]: 447: Hoare triple {907#false} assume 0 == ~assert__arg~3 % 256; {907#false} is VALID [2020-07-18 01:02:44,989 INFO L280 TraceCheckUtils]: 448: Hoare triple {907#false} assume !false; {907#false} is VALID [2020-07-18 01:02:45,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 01:02:45,535 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 01:02:45,538 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1773906712] [2020-07-18 01:02:45,542 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 01:02:45,542 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 01:02:45,543 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1937063721] [2020-07-18 01:02:45,559 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 449 [2020-07-18 01:02:45,577 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 01:02:45,584 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 01:02:46,152 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 449 edges. 449 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:02:46,153 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 01:02:46,153 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 01:02:46,163 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 01:02:46,164 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 01:02:46,167 INFO L87 Difference]: Start difference. First operand 903 states. Second operand 4 states. [2020-07-18 01:02:54,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:02:54,557 INFO L93 Difference]: Finished difference Result 1657 states and 2169 transitions. [2020-07-18 01:02:54,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 01:02:54,557 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 449 [2020-07-18 01:02:54,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 01:02:54,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 01:02:54,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2169 transitions. [2020-07-18 01:02:54,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 01:02:54,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2169 transitions. [2020-07-18 01:02:54,642 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2169 transitions. [2020-07-18 01:02:56,984 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2169 edges. 2169 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:02:57,247 INFO L225 Difference]: With dead ends: 1657 [2020-07-18 01:02:57,247 INFO L226 Difference]: Without dead ends: 1241 [2020-07-18 01:02:57,262 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 01:02:57,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1241 states. [2020-07-18 01:02:58,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1241 to 1234. [2020-07-18 01:02:58,243 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 01:02:58,244 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1241 states. Second operand 1234 states. [2020-07-18 01:02:58,245 INFO L74 IsIncluded]: Start isIncluded. First operand 1241 states. Second operand 1234 states. [2020-07-18 01:02:58,245 INFO L87 Difference]: Start difference. First operand 1241 states. Second operand 1234 states. [2020-07-18 01:02:58,449 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:02:58,450 INFO L93 Difference]: Finished difference Result 1241 states and 1519 transitions. [2020-07-18 01:02:58,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1519 transitions. [2020-07-18 01:02:58,461 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:02:58,461 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:02:58,462 INFO L74 IsIncluded]: Start isIncluded. First operand 1234 states. Second operand 1241 states. [2020-07-18 01:02:58,462 INFO L87 Difference]: Start difference. First operand 1234 states. Second operand 1241 states. [2020-07-18 01:02:58,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:02:58,552 INFO L93 Difference]: Finished difference Result 1241 states and 1519 transitions. [2020-07-18 01:02:58,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1519 transitions. [2020-07-18 01:02:58,555 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:02:58,556 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:02:58,556 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 01:02:58,556 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 01:02:58,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1234 states. [2020-07-18 01:02:58,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1234 states and 1513 transitions. [2020-07-18 01:02:58,668 INFO L78 Accepts]: Start accepts. Automaton has 1234 states and 1513 transitions. Word has length 449 [2020-07-18 01:02:58,669 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 01:02:58,669 INFO L479 AbstractCegarLoop]: Abstraction has 1234 states and 1513 transitions. [2020-07-18 01:02:58,669 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 01:02:58,670 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1234 states and 1513 transitions. [2020-07-18 01:03:00,294 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1513 edges. 1513 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:03:00,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1513 transitions. [2020-07-18 01:03:00,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2020-07-18 01:03:00,306 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 01:03:00,307 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 01:03:00,308 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 01:03:00,308 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 01:03:00,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 01:03:00,309 INFO L82 PathProgramCache]: Analyzing trace with hash -1248222459, now seen corresponding path program 1 times [2020-07-18 01:03:00,309 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 01:03:00,309 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [784173442] [2020-07-18 01:03:00,309 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 01:03:00,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:03:00,808 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2020-07-18 01:03:00,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:03:00,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {9301#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {9237#true} ~nomsg~0 := -1; {9237#true} is VALID [2020-07-18 01:03:00,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {9237#true} ~p12~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {9237#true} ~p12_old~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,858 INFO L280 TraceCheckUtils]: 4: Hoare triple {9237#true} ~p12_new~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,858 INFO L280 TraceCheckUtils]: 5: Hoare triple {9237#true} ~ep12~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,858 INFO L280 TraceCheckUtils]: 6: Hoare triple {9237#true} ~p13~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,858 INFO L280 TraceCheckUtils]: 7: Hoare triple {9237#true} ~p13_old~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,859 INFO L280 TraceCheckUtils]: 8: Hoare triple {9237#true} ~p13_new~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,859 INFO L280 TraceCheckUtils]: 9: Hoare triple {9237#true} ~ep13~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,859 INFO L280 TraceCheckUtils]: 10: Hoare triple {9237#true} ~p21~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,861 INFO L280 TraceCheckUtils]: 11: Hoare triple {9237#true} ~p21_old~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,862 INFO L280 TraceCheckUtils]: 12: Hoare triple {9237#true} ~p21_new~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,862 INFO L280 TraceCheckUtils]: 13: Hoare triple {9237#true} ~ep21~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,862 INFO L280 TraceCheckUtils]: 14: Hoare triple {9237#true} ~p23~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,862 INFO L280 TraceCheckUtils]: 15: Hoare triple {9237#true} ~p23_old~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,862 INFO L280 TraceCheckUtils]: 16: Hoare triple {9237#true} ~p23_new~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,863 INFO L280 TraceCheckUtils]: 17: Hoare triple {9237#true} ~ep23~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,863 INFO L280 TraceCheckUtils]: 18: Hoare triple {9237#true} ~p31~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,863 INFO L280 TraceCheckUtils]: 19: Hoare triple {9237#true} ~p31_old~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,863 INFO L280 TraceCheckUtils]: 20: Hoare triple {9237#true} ~p31_new~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,864 INFO L280 TraceCheckUtils]: 21: Hoare triple {9237#true} ~ep31~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,864 INFO L280 TraceCheckUtils]: 22: Hoare triple {9237#true} ~p32~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,864 INFO L280 TraceCheckUtils]: 23: Hoare triple {9237#true} ~p32_old~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,864 INFO L280 TraceCheckUtils]: 24: Hoare triple {9237#true} ~p32_new~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,865 INFO L280 TraceCheckUtils]: 25: Hoare triple {9237#true} ~ep32~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,865 INFO L280 TraceCheckUtils]: 26: Hoare triple {9237#true} ~id1~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,865 INFO L280 TraceCheckUtils]: 27: Hoare triple {9237#true} ~r1~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,869 INFO L280 TraceCheckUtils]: 28: Hoare triple {9237#true} ~st1~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,869 INFO L280 TraceCheckUtils]: 29: Hoare triple {9237#true} ~nl1~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,869 INFO L280 TraceCheckUtils]: 30: Hoare triple {9237#true} ~m1~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,870 INFO L280 TraceCheckUtils]: 31: Hoare triple {9237#true} ~max1~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,870 INFO L280 TraceCheckUtils]: 32: Hoare triple {9237#true} ~mode1~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,870 INFO L280 TraceCheckUtils]: 33: Hoare triple {9237#true} ~newmax1~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,870 INFO L280 TraceCheckUtils]: 34: Hoare triple {9237#true} ~id2~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,871 INFO L280 TraceCheckUtils]: 35: Hoare triple {9237#true} ~r2~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,871 INFO L280 TraceCheckUtils]: 36: Hoare triple {9237#true} ~st2~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,871 INFO L280 TraceCheckUtils]: 37: Hoare triple {9237#true} ~nl2~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,871 INFO L280 TraceCheckUtils]: 38: Hoare triple {9237#true} ~m2~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,872 INFO L280 TraceCheckUtils]: 39: Hoare triple {9237#true} ~max2~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,872 INFO L280 TraceCheckUtils]: 40: Hoare triple {9237#true} ~mode2~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,872 INFO L280 TraceCheckUtils]: 41: Hoare triple {9237#true} ~newmax2~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,872 INFO L280 TraceCheckUtils]: 42: Hoare triple {9237#true} ~id3~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,873 INFO L280 TraceCheckUtils]: 43: Hoare triple {9237#true} ~r3~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,873 INFO L280 TraceCheckUtils]: 44: Hoare triple {9237#true} ~st3~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,873 INFO L280 TraceCheckUtils]: 45: Hoare triple {9237#true} ~nl3~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,873 INFO L280 TraceCheckUtils]: 46: Hoare triple {9237#true} ~m3~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,874 INFO L280 TraceCheckUtils]: 47: Hoare triple {9237#true} ~max3~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,874 INFO L280 TraceCheckUtils]: 48: Hoare triple {9237#true} ~mode3~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,874 INFO L280 TraceCheckUtils]: 49: Hoare triple {9237#true} ~newmax3~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,875 INFO L280 TraceCheckUtils]: 50: Hoare triple {9237#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {9237#true} is VALID [2020-07-18 01:03:00,875 INFO L280 TraceCheckUtils]: 51: Hoare triple {9237#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {9237#true} is VALID [2020-07-18 01:03:00,875 INFO L280 TraceCheckUtils]: 52: Hoare triple {9237#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {9237#true} is VALID [2020-07-18 01:03:00,875 INFO L280 TraceCheckUtils]: 53: Hoare triple {9237#true} ~__return_1873~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,876 INFO L280 TraceCheckUtils]: 54: Hoare triple {9237#true} ~__return_2019~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,876 INFO L280 TraceCheckUtils]: 55: Hoare triple {9237#true} ~__return_2152~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,877 INFO L280 TraceCheckUtils]: 56: Hoare triple {9237#true} ~__return_2288~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,877 INFO L280 TraceCheckUtils]: 57: Hoare triple {9237#true} ~__return_2426~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,877 INFO L280 TraceCheckUtils]: 58: Hoare triple {9237#true} ~__return_2551~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,877 INFO L280 TraceCheckUtils]: 59: Hoare triple {9237#true} assume true; {9237#true} is VALID [2020-07-18 01:03:00,878 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {9237#true} {9237#true} #1944#return; {9237#true} is VALID [2020-07-18 01:03:00,887 INFO L263 TraceCheckUtils]: 0: Hoare triple {9237#true} call ULTIMATE.init(); {9301#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 01:03:00,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {9301#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,888 INFO L280 TraceCheckUtils]: 2: Hoare triple {9237#true} ~nomsg~0 := -1; {9237#true} is VALID [2020-07-18 01:03:00,889 INFO L280 TraceCheckUtils]: 3: Hoare triple {9237#true} ~p12~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,889 INFO L280 TraceCheckUtils]: 4: Hoare triple {9237#true} ~p12_old~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,889 INFO L280 TraceCheckUtils]: 5: Hoare triple {9237#true} ~p12_new~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,889 INFO L280 TraceCheckUtils]: 6: Hoare triple {9237#true} ~ep12~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,890 INFO L280 TraceCheckUtils]: 7: Hoare triple {9237#true} ~p13~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,890 INFO L280 TraceCheckUtils]: 8: Hoare triple {9237#true} ~p13_old~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,890 INFO L280 TraceCheckUtils]: 9: Hoare triple {9237#true} ~p13_new~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,890 INFO L280 TraceCheckUtils]: 10: Hoare triple {9237#true} ~ep13~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,890 INFO L280 TraceCheckUtils]: 11: Hoare triple {9237#true} ~p21~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,891 INFO L280 TraceCheckUtils]: 12: Hoare triple {9237#true} ~p21_old~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,891 INFO L280 TraceCheckUtils]: 13: Hoare triple {9237#true} ~p21_new~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,891 INFO L280 TraceCheckUtils]: 14: Hoare triple {9237#true} ~ep21~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,891 INFO L280 TraceCheckUtils]: 15: Hoare triple {9237#true} ~p23~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,892 INFO L280 TraceCheckUtils]: 16: Hoare triple {9237#true} ~p23_old~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,892 INFO L280 TraceCheckUtils]: 17: Hoare triple {9237#true} ~p23_new~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,892 INFO L280 TraceCheckUtils]: 18: Hoare triple {9237#true} ~ep23~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,892 INFO L280 TraceCheckUtils]: 19: Hoare triple {9237#true} ~p31~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,893 INFO L280 TraceCheckUtils]: 20: Hoare triple {9237#true} ~p31_old~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,893 INFO L280 TraceCheckUtils]: 21: Hoare triple {9237#true} ~p31_new~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,893 INFO L280 TraceCheckUtils]: 22: Hoare triple {9237#true} ~ep31~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,893 INFO L280 TraceCheckUtils]: 23: Hoare triple {9237#true} ~p32~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,894 INFO L280 TraceCheckUtils]: 24: Hoare triple {9237#true} ~p32_old~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,894 INFO L280 TraceCheckUtils]: 25: Hoare triple {9237#true} ~p32_new~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,894 INFO L280 TraceCheckUtils]: 26: Hoare triple {9237#true} ~ep32~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,894 INFO L280 TraceCheckUtils]: 27: Hoare triple {9237#true} ~id1~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,895 INFO L280 TraceCheckUtils]: 28: Hoare triple {9237#true} ~r1~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,895 INFO L280 TraceCheckUtils]: 29: Hoare triple {9237#true} ~st1~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,895 INFO L280 TraceCheckUtils]: 30: Hoare triple {9237#true} ~nl1~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,895 INFO L280 TraceCheckUtils]: 31: Hoare triple {9237#true} ~m1~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,896 INFO L280 TraceCheckUtils]: 32: Hoare triple {9237#true} ~max1~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,896 INFO L280 TraceCheckUtils]: 33: Hoare triple {9237#true} ~mode1~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,896 INFO L280 TraceCheckUtils]: 34: Hoare triple {9237#true} ~newmax1~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,896 INFO L280 TraceCheckUtils]: 35: Hoare triple {9237#true} ~id2~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,896 INFO L280 TraceCheckUtils]: 36: Hoare triple {9237#true} ~r2~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,897 INFO L280 TraceCheckUtils]: 37: Hoare triple {9237#true} ~st2~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,897 INFO L280 TraceCheckUtils]: 38: Hoare triple {9237#true} ~nl2~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,897 INFO L280 TraceCheckUtils]: 39: Hoare triple {9237#true} ~m2~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,897 INFO L280 TraceCheckUtils]: 40: Hoare triple {9237#true} ~max2~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,897 INFO L280 TraceCheckUtils]: 41: Hoare triple {9237#true} ~mode2~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,898 INFO L280 TraceCheckUtils]: 42: Hoare triple {9237#true} ~newmax2~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,898 INFO L280 TraceCheckUtils]: 43: Hoare triple {9237#true} ~id3~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,898 INFO L280 TraceCheckUtils]: 44: Hoare triple {9237#true} ~r3~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,898 INFO L280 TraceCheckUtils]: 45: Hoare triple {9237#true} ~st3~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,898 INFO L280 TraceCheckUtils]: 46: Hoare triple {9237#true} ~nl3~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,899 INFO L280 TraceCheckUtils]: 47: Hoare triple {9237#true} ~m3~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,899 INFO L280 TraceCheckUtils]: 48: Hoare triple {9237#true} ~max3~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,899 INFO L280 TraceCheckUtils]: 49: Hoare triple {9237#true} ~mode3~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,899 INFO L280 TraceCheckUtils]: 50: Hoare triple {9237#true} ~newmax3~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,899 INFO L280 TraceCheckUtils]: 51: Hoare triple {9237#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {9237#true} is VALID [2020-07-18 01:03:00,900 INFO L280 TraceCheckUtils]: 52: Hoare triple {9237#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {9237#true} is VALID [2020-07-18 01:03:00,900 INFO L280 TraceCheckUtils]: 53: Hoare triple {9237#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {9237#true} is VALID [2020-07-18 01:03:00,900 INFO L280 TraceCheckUtils]: 54: Hoare triple {9237#true} ~__return_1873~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,900 INFO L280 TraceCheckUtils]: 55: Hoare triple {9237#true} ~__return_2019~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,901 INFO L280 TraceCheckUtils]: 56: Hoare triple {9237#true} ~__return_2152~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,901 INFO L280 TraceCheckUtils]: 57: Hoare triple {9237#true} ~__return_2288~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,901 INFO L280 TraceCheckUtils]: 58: Hoare triple {9237#true} ~__return_2426~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,902 INFO L280 TraceCheckUtils]: 59: Hoare triple {9237#true} ~__return_2551~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,902 INFO L280 TraceCheckUtils]: 60: Hoare triple {9237#true} assume true; {9237#true} is VALID [2020-07-18 01:03:00,903 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {9237#true} {9237#true} #1944#return; {9237#true} is VALID [2020-07-18 01:03:00,903 INFO L263 TraceCheckUtils]: 62: Hoare triple {9237#true} call #t~ret30 := main(); {9237#true} is VALID [2020-07-18 01:03:00,907 INFO L280 TraceCheckUtils]: 63: Hoare triple {9237#true} havoc ~main__c1~0; {9237#true} is VALID [2020-07-18 01:03:00,908 INFO L280 TraceCheckUtils]: 64: Hoare triple {9237#true} havoc ~main__i2~0; {9237#true} is VALID [2020-07-18 01:03:00,908 INFO L280 TraceCheckUtils]: 65: Hoare triple {9237#true} ~main__c1~0 := 0; {9237#true} is VALID [2020-07-18 01:03:00,908 INFO L280 TraceCheckUtils]: 66: Hoare triple {9237#true} ~ep12~0 := #t~nondet0; {9237#true} is VALID [2020-07-18 01:03:00,909 INFO L280 TraceCheckUtils]: 67: Hoare triple {9237#true} havoc #t~nondet0; {9237#true} is VALID [2020-07-18 01:03:00,909 INFO L280 TraceCheckUtils]: 68: Hoare triple {9237#true} ~ep13~0 := #t~nondet1; {9237#true} is VALID [2020-07-18 01:03:00,912 INFO L280 TraceCheckUtils]: 69: Hoare triple {9237#true} havoc #t~nondet1; {9237#true} is VALID [2020-07-18 01:03:00,912 INFO L280 TraceCheckUtils]: 70: Hoare triple {9237#true} ~ep21~0 := #t~nondet2; {9237#true} is VALID [2020-07-18 01:03:00,913 INFO L280 TraceCheckUtils]: 71: Hoare triple {9237#true} havoc #t~nondet2; {9237#true} is VALID [2020-07-18 01:03:00,913 INFO L280 TraceCheckUtils]: 72: Hoare triple {9237#true} ~ep23~0 := #t~nondet3; {9237#true} is VALID [2020-07-18 01:03:00,913 INFO L280 TraceCheckUtils]: 73: Hoare triple {9237#true} havoc #t~nondet3; {9237#true} is VALID [2020-07-18 01:03:00,914 INFO L280 TraceCheckUtils]: 74: Hoare triple {9237#true} ~ep31~0 := #t~nondet4; {9237#true} is VALID [2020-07-18 01:03:00,914 INFO L280 TraceCheckUtils]: 75: Hoare triple {9237#true} havoc #t~nondet4; {9237#true} is VALID [2020-07-18 01:03:00,915 INFO L280 TraceCheckUtils]: 76: Hoare triple {9237#true} ~ep32~0 := #t~nondet5; {9237#true} is VALID [2020-07-18 01:03:00,915 INFO L280 TraceCheckUtils]: 77: Hoare triple {9237#true} havoc #t~nondet5; {9237#true} is VALID [2020-07-18 01:03:00,915 INFO L280 TraceCheckUtils]: 78: Hoare triple {9237#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {9237#true} is VALID [2020-07-18 01:03:00,916 INFO L280 TraceCheckUtils]: 79: Hoare triple {9237#true} ~id1~0 := #t~nondet6; {9237#true} is VALID [2020-07-18 01:03:00,916 INFO L280 TraceCheckUtils]: 80: Hoare triple {9237#true} havoc #t~nondet6; {9237#true} is VALID [2020-07-18 01:03:00,916 INFO L280 TraceCheckUtils]: 81: Hoare triple {9237#true} ~r1~0 := #t~nondet7; {9237#true} is VALID [2020-07-18 01:03:00,917 INFO L280 TraceCheckUtils]: 82: Hoare triple {9237#true} havoc #t~nondet7; {9237#true} is VALID [2020-07-18 01:03:00,917 INFO L280 TraceCheckUtils]: 83: Hoare triple {9237#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {9237#true} is VALID [2020-07-18 01:03:00,917 INFO L280 TraceCheckUtils]: 84: Hoare triple {9237#true} ~st1~0 := #t~nondet8; {9237#true} is VALID [2020-07-18 01:03:00,918 INFO L280 TraceCheckUtils]: 85: Hoare triple {9237#true} havoc #t~nondet8; {9237#true} is VALID [2020-07-18 01:03:00,918 INFO L280 TraceCheckUtils]: 86: Hoare triple {9237#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {9237#true} is VALID [2020-07-18 01:03:00,918 INFO L280 TraceCheckUtils]: 87: Hoare triple {9237#true} ~nl1~0 := #t~nondet9; {9237#true} is VALID [2020-07-18 01:03:00,919 INFO L280 TraceCheckUtils]: 88: Hoare triple {9237#true} havoc #t~nondet9; {9237#true} is VALID [2020-07-18 01:03:00,919 INFO L280 TraceCheckUtils]: 89: Hoare triple {9237#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {9237#true} is VALID [2020-07-18 01:03:00,919 INFO L280 TraceCheckUtils]: 90: Hoare triple {9237#true} ~m1~0 := #t~nondet10; {9237#true} is VALID [2020-07-18 01:03:00,920 INFO L280 TraceCheckUtils]: 91: Hoare triple {9237#true} havoc #t~nondet10; {9237#true} is VALID [2020-07-18 01:03:00,920 INFO L280 TraceCheckUtils]: 92: Hoare triple {9237#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {9237#true} is VALID [2020-07-18 01:03:00,920 INFO L280 TraceCheckUtils]: 93: Hoare triple {9237#true} ~max1~0 := #t~nondet11; {9237#true} is VALID [2020-07-18 01:03:00,921 INFO L280 TraceCheckUtils]: 94: Hoare triple {9237#true} havoc #t~nondet11; {9237#true} is VALID [2020-07-18 01:03:00,921 INFO L280 TraceCheckUtils]: 95: Hoare triple {9237#true} ~mode1~0 := #t~nondet12; {9237#true} is VALID [2020-07-18 01:03:00,922 INFO L280 TraceCheckUtils]: 96: Hoare triple {9237#true} havoc #t~nondet12; {9237#true} is VALID [2020-07-18 01:03:00,922 INFO L280 TraceCheckUtils]: 97: Hoare triple {9237#true} ~newmax1~0 := #t~nondet13; {9237#true} is VALID [2020-07-18 01:03:00,922 INFO L280 TraceCheckUtils]: 98: Hoare triple {9237#true} havoc #t~nondet13; {9237#true} is VALID [2020-07-18 01:03:00,923 INFO L280 TraceCheckUtils]: 99: Hoare triple {9237#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {9237#true} is VALID [2020-07-18 01:03:00,923 INFO L280 TraceCheckUtils]: 100: Hoare triple {9237#true} ~id2~0 := #t~nondet14; {9237#true} is VALID [2020-07-18 01:03:00,923 INFO L280 TraceCheckUtils]: 101: Hoare triple {9237#true} havoc #t~nondet14; {9237#true} is VALID [2020-07-18 01:03:00,924 INFO L280 TraceCheckUtils]: 102: Hoare triple {9237#true} ~r2~0 := #t~nondet15; {9237#true} is VALID [2020-07-18 01:03:00,924 INFO L280 TraceCheckUtils]: 103: Hoare triple {9237#true} havoc #t~nondet15; {9237#true} is VALID [2020-07-18 01:03:00,924 INFO L280 TraceCheckUtils]: 104: Hoare triple {9237#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {9237#true} is VALID [2020-07-18 01:03:00,925 INFO L280 TraceCheckUtils]: 105: Hoare triple {9237#true} ~st2~0 := #t~nondet16; {9237#true} is VALID [2020-07-18 01:03:00,925 INFO L280 TraceCheckUtils]: 106: Hoare triple {9237#true} havoc #t~nondet16; {9237#true} is VALID [2020-07-18 01:03:00,926 INFO L280 TraceCheckUtils]: 107: Hoare triple {9237#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {9237#true} is VALID [2020-07-18 01:03:00,926 INFO L280 TraceCheckUtils]: 108: Hoare triple {9237#true} ~nl2~0 := #t~nondet17; {9237#true} is VALID [2020-07-18 01:03:00,926 INFO L280 TraceCheckUtils]: 109: Hoare triple {9237#true} havoc #t~nondet17; {9237#true} is VALID [2020-07-18 01:03:00,927 INFO L280 TraceCheckUtils]: 110: Hoare triple {9237#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {9237#true} is VALID [2020-07-18 01:03:00,927 INFO L280 TraceCheckUtils]: 111: Hoare triple {9237#true} ~m2~0 := #t~nondet18; {9237#true} is VALID [2020-07-18 01:03:00,927 INFO L280 TraceCheckUtils]: 112: Hoare triple {9237#true} havoc #t~nondet18; {9237#true} is VALID [2020-07-18 01:03:00,928 INFO L280 TraceCheckUtils]: 113: Hoare triple {9237#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {9237#true} is VALID [2020-07-18 01:03:00,928 INFO L280 TraceCheckUtils]: 114: Hoare triple {9237#true} ~max2~0 := #t~nondet19; {9237#true} is VALID [2020-07-18 01:03:00,928 INFO L280 TraceCheckUtils]: 115: Hoare triple {9237#true} havoc #t~nondet19; {9237#true} is VALID [2020-07-18 01:03:00,929 INFO L280 TraceCheckUtils]: 116: Hoare triple {9237#true} ~mode2~0 := #t~nondet20; {9237#true} is VALID [2020-07-18 01:03:00,929 INFO L280 TraceCheckUtils]: 117: Hoare triple {9237#true} havoc #t~nondet20; {9237#true} is VALID [2020-07-18 01:03:00,929 INFO L280 TraceCheckUtils]: 118: Hoare triple {9237#true} ~newmax2~0 := #t~nondet21; {9237#true} is VALID [2020-07-18 01:03:00,930 INFO L280 TraceCheckUtils]: 119: Hoare triple {9237#true} havoc #t~nondet21; {9237#true} is VALID [2020-07-18 01:03:00,930 INFO L280 TraceCheckUtils]: 120: Hoare triple {9237#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {9237#true} is VALID [2020-07-18 01:03:00,939 INFO L280 TraceCheckUtils]: 121: Hoare triple {9237#true} ~id3~0 := #t~nondet22; {9237#true} is VALID [2020-07-18 01:03:00,940 INFO L280 TraceCheckUtils]: 122: Hoare triple {9237#true} havoc #t~nondet22; {9237#true} is VALID [2020-07-18 01:03:00,940 INFO L280 TraceCheckUtils]: 123: Hoare triple {9237#true} ~r3~0 := #t~nondet23; {9237#true} is VALID [2020-07-18 01:03:00,941 INFO L280 TraceCheckUtils]: 124: Hoare triple {9237#true} havoc #t~nondet23; {9237#true} is VALID [2020-07-18 01:03:00,941 INFO L280 TraceCheckUtils]: 125: Hoare triple {9237#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {9237#true} is VALID [2020-07-18 01:03:00,941 INFO L280 TraceCheckUtils]: 126: Hoare triple {9237#true} ~st3~0 := #t~nondet24; {9237#true} is VALID [2020-07-18 01:03:00,942 INFO L280 TraceCheckUtils]: 127: Hoare triple {9237#true} havoc #t~nondet24; {9237#true} is VALID [2020-07-18 01:03:00,942 INFO L280 TraceCheckUtils]: 128: Hoare triple {9237#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {9237#true} is VALID [2020-07-18 01:03:00,942 INFO L280 TraceCheckUtils]: 129: Hoare triple {9237#true} ~nl3~0 := #t~nondet25; {9237#true} is VALID [2020-07-18 01:03:00,943 INFO L280 TraceCheckUtils]: 130: Hoare triple {9237#true} havoc #t~nondet25; {9237#true} is VALID [2020-07-18 01:03:00,943 INFO L280 TraceCheckUtils]: 131: Hoare triple {9237#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {9237#true} is VALID [2020-07-18 01:03:00,954 INFO L280 TraceCheckUtils]: 132: Hoare triple {9237#true} ~m3~0 := #t~nondet26; {9237#true} is VALID [2020-07-18 01:03:00,955 INFO L280 TraceCheckUtils]: 133: Hoare triple {9237#true} havoc #t~nondet26; {9237#true} is VALID [2020-07-18 01:03:00,955 INFO L280 TraceCheckUtils]: 134: Hoare triple {9237#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {9237#true} is VALID [2020-07-18 01:03:00,955 INFO L280 TraceCheckUtils]: 135: Hoare triple {9237#true} ~max3~0 := #t~nondet27; {9237#true} is VALID [2020-07-18 01:03:00,956 INFO L280 TraceCheckUtils]: 136: Hoare triple {9237#true} havoc #t~nondet27; {9237#true} is VALID [2020-07-18 01:03:00,956 INFO L280 TraceCheckUtils]: 137: Hoare triple {9237#true} ~mode3~0 := #t~nondet28; {9237#true} is VALID [2020-07-18 01:03:00,957 INFO L280 TraceCheckUtils]: 138: Hoare triple {9237#true} havoc #t~nondet28; {9237#true} is VALID [2020-07-18 01:03:00,957 INFO L280 TraceCheckUtils]: 139: Hoare triple {9237#true} ~newmax3~0 := #t~nondet29; {9237#true} is VALID [2020-07-18 01:03:00,959 INFO L280 TraceCheckUtils]: 140: Hoare triple {9237#true} havoc #t~nondet29; {9237#true} is VALID [2020-07-18 01:03:00,960 INFO L280 TraceCheckUtils]: 141: Hoare triple {9237#true} havoc ~init__r121~0; {9237#true} is VALID [2020-07-18 01:03:00,960 INFO L280 TraceCheckUtils]: 142: Hoare triple {9237#true} havoc ~init__r131~0; {9237#true} is VALID [2020-07-18 01:03:00,961 INFO L280 TraceCheckUtils]: 143: Hoare triple {9237#true} havoc ~init__r211~0; {9237#true} is VALID [2020-07-18 01:03:00,961 INFO L280 TraceCheckUtils]: 144: Hoare triple {9237#true} havoc ~init__r231~0; {9237#true} is VALID [2020-07-18 01:03:00,961 INFO L280 TraceCheckUtils]: 145: Hoare triple {9237#true} havoc ~init__r311~0; {9237#true} is VALID [2020-07-18 01:03:00,962 INFO L280 TraceCheckUtils]: 146: Hoare triple {9237#true} havoc ~init__r321~0; {9237#true} is VALID [2020-07-18 01:03:00,962 INFO L280 TraceCheckUtils]: 147: Hoare triple {9237#true} havoc ~init__r122~0; {9237#true} is VALID [2020-07-18 01:03:00,964 INFO L280 TraceCheckUtils]: 148: Hoare triple {9237#true} havoc ~init__tmp~0; {9237#true} is VALID [2020-07-18 01:03:00,965 INFO L280 TraceCheckUtils]: 149: Hoare triple {9237#true} havoc ~init__r132~0; {9237#true} is VALID [2020-07-18 01:03:00,965 INFO L280 TraceCheckUtils]: 150: Hoare triple {9237#true} havoc ~init__tmp___0~0; {9237#true} is VALID [2020-07-18 01:03:00,966 INFO L280 TraceCheckUtils]: 151: Hoare triple {9237#true} havoc ~init__r212~0; {9237#true} is VALID [2020-07-18 01:03:00,966 INFO L280 TraceCheckUtils]: 152: Hoare triple {9237#true} havoc ~init__tmp___1~0; {9237#true} is VALID [2020-07-18 01:03:00,966 INFO L280 TraceCheckUtils]: 153: Hoare triple {9237#true} havoc ~init__r232~0; {9237#true} is VALID [2020-07-18 01:03:00,967 INFO L280 TraceCheckUtils]: 154: Hoare triple {9237#true} havoc ~init__tmp___2~0; {9237#true} is VALID [2020-07-18 01:03:00,967 INFO L280 TraceCheckUtils]: 155: Hoare triple {9237#true} havoc ~init__r312~0; {9237#true} is VALID [2020-07-18 01:03:00,974 INFO L280 TraceCheckUtils]: 156: Hoare triple {9237#true} havoc ~init__tmp___3~0; {9237#true} is VALID [2020-07-18 01:03:00,974 INFO L280 TraceCheckUtils]: 157: Hoare triple {9237#true} havoc ~init__r322~0; {9237#true} is VALID [2020-07-18 01:03:00,974 INFO L280 TraceCheckUtils]: 158: Hoare triple {9237#true} havoc ~init__tmp___4~0; {9237#true} is VALID [2020-07-18 01:03:00,975 INFO L280 TraceCheckUtils]: 159: Hoare triple {9237#true} havoc ~init__tmp___5~0; {9237#true} is VALID [2020-07-18 01:03:00,975 INFO L280 TraceCheckUtils]: 160: Hoare triple {9237#true} ~init__r121~0 := ~ep12~0; {9237#true} is VALID [2020-07-18 01:03:00,975 INFO L280 TraceCheckUtils]: 161: Hoare triple {9237#true} ~init__r131~0 := ~ep13~0; {9237#true} is VALID [2020-07-18 01:03:00,976 INFO L280 TraceCheckUtils]: 162: Hoare triple {9237#true} ~init__r211~0 := ~ep21~0; {9237#true} is VALID [2020-07-18 01:03:00,976 INFO L280 TraceCheckUtils]: 163: Hoare triple {9237#true} ~init__r231~0 := ~ep23~0; {9237#true} is VALID [2020-07-18 01:03:00,977 INFO L280 TraceCheckUtils]: 164: Hoare triple {9237#true} ~init__r311~0 := ~ep31~0; {9237#true} is VALID [2020-07-18 01:03:00,977 INFO L280 TraceCheckUtils]: 165: Hoare triple {9237#true} ~init__r321~0 := ~ep32~0; {9237#true} is VALID [2020-07-18 01:03:00,977 INFO L280 TraceCheckUtils]: 166: Hoare triple {9237#true} assume !(0 == ~init__r121~0 % 256); {9237#true} is VALID [2020-07-18 01:03:00,978 INFO L280 TraceCheckUtils]: 167: Hoare triple {9237#true} ~init__tmp~0 := 1; {9237#true} is VALID [2020-07-18 01:03:00,978 INFO L280 TraceCheckUtils]: 168: Hoare triple {9237#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {9237#true} is VALID [2020-07-18 01:03:00,978 INFO L280 TraceCheckUtils]: 169: Hoare triple {9237#true} assume !(0 == ~init__r131~0 % 256); {9237#true} is VALID [2020-07-18 01:03:00,979 INFO L280 TraceCheckUtils]: 170: Hoare triple {9237#true} ~init__tmp___0~0 := 1; {9237#true} is VALID [2020-07-18 01:03:00,979 INFO L280 TraceCheckUtils]: 171: Hoare triple {9237#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {9237#true} is VALID [2020-07-18 01:03:00,985 INFO L280 TraceCheckUtils]: 172: Hoare triple {9237#true} assume !(0 == ~init__r211~0 % 256); {9237#true} is VALID [2020-07-18 01:03:00,985 INFO L280 TraceCheckUtils]: 173: Hoare triple {9237#true} ~init__tmp___1~0 := 1; {9237#true} is VALID [2020-07-18 01:03:00,985 INFO L280 TraceCheckUtils]: 174: Hoare triple {9237#true} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {9237#true} is VALID [2020-07-18 01:03:00,986 INFO L280 TraceCheckUtils]: 175: Hoare triple {9237#true} assume !(0 == ~init__r231~0 % 256); {9237#true} is VALID [2020-07-18 01:03:00,986 INFO L280 TraceCheckUtils]: 176: Hoare triple {9237#true} ~init__tmp___2~0 := 1; {9237#true} is VALID [2020-07-18 01:03:00,986 INFO L280 TraceCheckUtils]: 177: Hoare triple {9237#true} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {9237#true} is VALID [2020-07-18 01:03:00,987 INFO L280 TraceCheckUtils]: 178: Hoare triple {9237#true} assume !(0 == ~init__r311~0 % 256); {9237#true} is VALID [2020-07-18 01:03:00,987 INFO L280 TraceCheckUtils]: 179: Hoare triple {9237#true} ~init__tmp___3~0 := 1; {9237#true} is VALID [2020-07-18 01:03:00,989 INFO L280 TraceCheckUtils]: 180: Hoare triple {9237#true} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {9237#true} is VALID [2020-07-18 01:03:00,990 INFO L280 TraceCheckUtils]: 181: Hoare triple {9237#true} assume !(0 == ~init__r321~0 % 256); {9237#true} is VALID [2020-07-18 01:03:00,990 INFO L280 TraceCheckUtils]: 182: Hoare triple {9237#true} ~init__tmp___4~0 := 1; {9237#true} is VALID [2020-07-18 01:03:00,990 INFO L280 TraceCheckUtils]: 183: Hoare triple {9237#true} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {9237#true} is VALID [2020-07-18 01:03:00,991 INFO L280 TraceCheckUtils]: 184: Hoare triple {9237#true} assume ~id1~0 != ~id2~0; {9237#true} is VALID [2020-07-18 01:03:00,991 INFO L280 TraceCheckUtils]: 185: Hoare triple {9237#true} assume ~id1~0 != ~id3~0; {9237#true} is VALID [2020-07-18 01:03:00,991 INFO L280 TraceCheckUtils]: 186: Hoare triple {9237#true} assume ~id2~0 != ~id3~0; {9237#true} is VALID [2020-07-18 01:03:00,992 INFO L280 TraceCheckUtils]: 187: Hoare triple {9237#true} assume ~id1~0 >= 0; {9237#true} is VALID [2020-07-18 01:03:00,992 INFO L280 TraceCheckUtils]: 188: Hoare triple {9237#true} assume ~id2~0 >= 0; {9237#true} is VALID [2020-07-18 01:03:00,993 INFO L280 TraceCheckUtils]: 189: Hoare triple {9237#true} assume ~id3~0 >= 0; {9237#true} is VALID [2020-07-18 01:03:00,993 INFO L280 TraceCheckUtils]: 190: Hoare triple {9237#true} assume 0 == ~r1~0 % 256; {9237#true} is VALID [2020-07-18 01:03:00,993 INFO L280 TraceCheckUtils]: 191: Hoare triple {9237#true} assume 0 == ~r2~0 % 256; {9237#true} is VALID [2020-07-18 01:03:00,994 INFO L280 TraceCheckUtils]: 192: Hoare triple {9237#true} assume 0 == ~r3~0 % 256; {9237#true} is VALID [2020-07-18 01:03:00,994 INFO L280 TraceCheckUtils]: 193: Hoare triple {9237#true} assume ~max1~0 == ~id1~0; {9237#true} is VALID [2020-07-18 01:03:00,997 INFO L280 TraceCheckUtils]: 194: Hoare triple {9237#true} assume ~max2~0 == ~id2~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,000 INFO L280 TraceCheckUtils]: 195: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~max3~0 == ~id3~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,002 INFO L280 TraceCheckUtils]: 196: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~st1~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,002 INFO L280 TraceCheckUtils]: 197: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~st2~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,003 INFO L280 TraceCheckUtils]: 198: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~st3~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,004 INFO L280 TraceCheckUtils]: 199: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~nl1~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,004 INFO L280 TraceCheckUtils]: 200: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~nl2~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,005 INFO L280 TraceCheckUtils]: 201: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~nl3~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,005 INFO L280 TraceCheckUtils]: 202: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~mode1~0 % 256; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,006 INFO L280 TraceCheckUtils]: 203: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~mode2~0 % 256; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,007 INFO L280 TraceCheckUtils]: 204: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~mode3~0 % 256; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,007 INFO L280 TraceCheckUtils]: 205: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(0 == ~newmax1~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,008 INFO L280 TraceCheckUtils]: 206: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(0 == ~newmax2~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,009 INFO L280 TraceCheckUtils]: 207: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(0 == ~newmax3~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,009 INFO L280 TraceCheckUtils]: 208: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~init__tmp___5~0 := 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,010 INFO L280 TraceCheckUtils]: 209: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~__return_1873~0 := ~init__tmp___5~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,011 INFO L280 TraceCheckUtils]: 210: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~main__i2~0 := ~__return_1873~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,012 INFO L280 TraceCheckUtils]: 211: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 != ~main__i2~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,012 INFO L280 TraceCheckUtils]: 212: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,013 INFO L280 TraceCheckUtils]: 213: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,013 INFO L280 TraceCheckUtils]: 214: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,014 INFO L280 TraceCheckUtils]: 215: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,015 INFO L280 TraceCheckUtils]: 216: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,015 INFO L280 TraceCheckUtils]: 217: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,016 INFO L280 TraceCheckUtils]: 218: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,017 INFO L280 TraceCheckUtils]: 219: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,018 INFO L280 TraceCheckUtils]: 220: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,019 INFO L280 TraceCheckUtils]: 221: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,020 INFO L280 TraceCheckUtils]: 222: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,020 INFO L280 TraceCheckUtils]: 223: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,021 INFO L280 TraceCheckUtils]: 224: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~main__i2~0 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,022 INFO L280 TraceCheckUtils]: 225: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~node1__newmax~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,023 INFO L280 TraceCheckUtils]: 226: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~node1__newmax~0 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,024 INFO L280 TraceCheckUtils]: 227: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode1~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,025 INFO L280 TraceCheckUtils]: 228: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,025 INFO L280 TraceCheckUtils]: 229: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,026 INFO L280 TraceCheckUtils]: 230: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep13~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,027 INFO L280 TraceCheckUtils]: 231: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~mode1~0 := 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,028 INFO L280 TraceCheckUtils]: 232: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~node2__newmax~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,029 INFO L280 TraceCheckUtils]: 233: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~node2__newmax~0 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,030 INFO L280 TraceCheckUtils]: 234: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode2~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,031 INFO L280 TraceCheckUtils]: 235: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~r2~0 % 256 < 2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,031 INFO L280 TraceCheckUtils]: 236: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,032 INFO L280 TraceCheckUtils]: 237: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep23~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,033 INFO L280 TraceCheckUtils]: 238: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~mode2~0 := 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,034 INFO L280 TraceCheckUtils]: 239: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~node3__newmax~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,034 INFO L280 TraceCheckUtils]: 240: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~node3__newmax~0 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,035 INFO L280 TraceCheckUtils]: 241: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode3~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,036 INFO L280 TraceCheckUtils]: 242: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~r3~0 % 256 < 2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,037 INFO L280 TraceCheckUtils]: 243: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,038 INFO L280 TraceCheckUtils]: 244: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,039 INFO L280 TraceCheckUtils]: 245: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~mode3~0 := 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,040 INFO L280 TraceCheckUtils]: 246: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~p12_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,040 INFO L280 TraceCheckUtils]: 247: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,041 INFO L280 TraceCheckUtils]: 248: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~p13_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,042 INFO L280 TraceCheckUtils]: 249: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,043 INFO L280 TraceCheckUtils]: 250: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~p21_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,044 INFO L280 TraceCheckUtils]: 251: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,045 INFO L280 TraceCheckUtils]: 252: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~p23_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,046 INFO L280 TraceCheckUtils]: 253: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,047 INFO L280 TraceCheckUtils]: 254: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~p31_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,048 INFO L280 TraceCheckUtils]: 255: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,049 INFO L280 TraceCheckUtils]: 256: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~p32_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,056 INFO L280 TraceCheckUtils]: 257: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,057 INFO L280 TraceCheckUtils]: 258: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~check__tmp~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,058 INFO L280 TraceCheckUtils]: 259: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,058 INFO L280 TraceCheckUtils]: 260: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~nl1~0 <= 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,059 INFO L280 TraceCheckUtils]: 261: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~st2~0 + ~nl2~0 <= 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,060 INFO L280 TraceCheckUtils]: 262: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~st3~0 + ~nl3~0 <= 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,061 INFO L280 TraceCheckUtils]: 263: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(~r1~0 % 256 >= 2); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,063 INFO L280 TraceCheckUtils]: 264: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,063 INFO L280 TraceCheckUtils]: 265: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,064 INFO L280 TraceCheckUtils]: 266: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(~r1~0 % 256 >= 2); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,065 INFO L280 TraceCheckUtils]: 267: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,066 INFO L280 TraceCheckUtils]: 268: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,067 INFO L280 TraceCheckUtils]: 269: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~check__tmp~0 := 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,067 INFO L280 TraceCheckUtils]: 270: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~__return_2019~0 := ~check__tmp~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,068 INFO L280 TraceCheckUtils]: 271: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~main__c1~0 := ~__return_2019~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,069 INFO L280 TraceCheckUtils]: 272: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~__tmp_1~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,070 INFO L280 TraceCheckUtils]: 273: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,071 INFO L280 TraceCheckUtils]: 274: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~assert__arg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,072 INFO L280 TraceCheckUtils]: 275: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~assert__arg~0 := ~__tmp_1~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,072 INFO L280 TraceCheckUtils]: 276: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(0 == ~assert__arg~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,073 INFO L280 TraceCheckUtils]: 277: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~node1__newmax~1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,074 INFO L280 TraceCheckUtils]: 278: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~node1__newmax~1 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,075 INFO L280 TraceCheckUtils]: 279: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(0 == ~mode1~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,076 INFO L280 TraceCheckUtils]: 280: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(255 == ~r1~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,076 INFO L280 TraceCheckUtils]: 281: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~r1~0 := 1 + ~r1~0 % 256; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,077 INFO L280 TraceCheckUtils]: 282: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,078 INFO L280 TraceCheckUtils]: 283: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,079 INFO L280 TraceCheckUtils]: 284: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~newmax1~0 := ~node1__newmax~1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,080 INFO L280 TraceCheckUtils]: 285: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(2 == ~r1~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,080 INFO L280 TraceCheckUtils]: 286: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~mode1~0 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,081 INFO L280 TraceCheckUtils]: 287: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~node2__newmax~1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,082 INFO L280 TraceCheckUtils]: 288: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~node2__newmax~1 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,083 INFO L280 TraceCheckUtils]: 289: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(0 == ~mode2~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,086 INFO L280 TraceCheckUtils]: 290: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(255 == ~r2~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,086 INFO L280 TraceCheckUtils]: 291: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~r2~0 := 1 + ~r2~0 % 256; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,087 INFO L280 TraceCheckUtils]: 292: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,088 INFO L280 TraceCheckUtils]: 293: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,088 INFO L280 TraceCheckUtils]: 294: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~newmax2~0 := ~node2__newmax~1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,089 INFO L280 TraceCheckUtils]: 295: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(2 == ~r2~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,090 INFO L280 TraceCheckUtils]: 296: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~mode2~0 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,091 INFO L280 TraceCheckUtils]: 297: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~node3__newmax~1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,092 INFO L280 TraceCheckUtils]: 298: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~node3__newmax~1 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,092 INFO L280 TraceCheckUtils]: 299: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(0 == ~mode3~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,093 INFO L280 TraceCheckUtils]: 300: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(255 == ~r3~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,094 INFO L280 TraceCheckUtils]: 301: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~r3~0 := 1 + ~r3~0 % 256; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,095 INFO L280 TraceCheckUtils]: 302: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep13~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,096 INFO L280 TraceCheckUtils]: 303: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep23~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,096 INFO L280 TraceCheckUtils]: 304: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~newmax3~0 := ~node3__newmax~1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,097 INFO L280 TraceCheckUtils]: 305: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(2 == ~r3~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,098 INFO L280 TraceCheckUtils]: 306: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~mode3~0 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,099 INFO L280 TraceCheckUtils]: 307: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~p12_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,099 INFO L280 TraceCheckUtils]: 308: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,100 INFO L280 TraceCheckUtils]: 309: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~p13_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,101 INFO L280 TraceCheckUtils]: 310: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,102 INFO L280 TraceCheckUtils]: 311: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~p21_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,102 INFO L280 TraceCheckUtils]: 312: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,103 INFO L280 TraceCheckUtils]: 313: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~p23_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,104 INFO L280 TraceCheckUtils]: 314: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,104 INFO L280 TraceCheckUtils]: 315: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~p31_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,105 INFO L280 TraceCheckUtils]: 316: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,105 INFO L280 TraceCheckUtils]: 317: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~p32_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,106 INFO L280 TraceCheckUtils]: 318: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,106 INFO L280 TraceCheckUtils]: 319: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~check__tmp~1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,107 INFO L280 TraceCheckUtils]: 320: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,107 INFO L280 TraceCheckUtils]: 321: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~nl1~0 <= 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,108 INFO L280 TraceCheckUtils]: 322: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~st2~0 + ~nl2~0 <= 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,108 INFO L280 TraceCheckUtils]: 323: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~st3~0 + ~nl3~0 <= 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,109 INFO L280 TraceCheckUtils]: 324: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(~r1~0 % 256 >= 2); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,110 INFO L280 TraceCheckUtils]: 325: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,110 INFO L280 TraceCheckUtils]: 326: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,111 INFO L280 TraceCheckUtils]: 327: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(~r1~0 % 256 >= 2); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,111 INFO L280 TraceCheckUtils]: 328: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,112 INFO L280 TraceCheckUtils]: 329: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,112 INFO L280 TraceCheckUtils]: 330: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~check__tmp~1 := 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,113 INFO L280 TraceCheckUtils]: 331: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~__return_2152~0 := ~check__tmp~1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,114 INFO L280 TraceCheckUtils]: 332: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~main__c1~0 := ~__return_2152~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,114 INFO L280 TraceCheckUtils]: 333: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~__tmp_2~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,115 INFO L280 TraceCheckUtils]: 334: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,115 INFO L280 TraceCheckUtils]: 335: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~assert__arg~1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,116 INFO L280 TraceCheckUtils]: 336: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~assert__arg~1 := ~__tmp_2~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,116 INFO L280 TraceCheckUtils]: 337: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(0 == ~assert__arg~1 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,117 INFO L280 TraceCheckUtils]: 338: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~node1__newmax~2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,117 INFO L280 TraceCheckUtils]: 339: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~node1__newmax~2 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,118 INFO L280 TraceCheckUtils]: 340: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode1~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,118 INFO L280 TraceCheckUtils]: 341: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,119 INFO L280 TraceCheckUtils]: 342: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,120 INFO L280 TraceCheckUtils]: 343: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep13~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,121 INFO L280 TraceCheckUtils]: 344: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~mode1~0 := 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,123 INFO L280 TraceCheckUtils]: 345: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~node2__newmax~2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,123 INFO L280 TraceCheckUtils]: 346: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~node2__newmax~2 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,124 INFO L280 TraceCheckUtils]: 347: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode2~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,125 INFO L280 TraceCheckUtils]: 348: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~r2~0 % 256 < 2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,126 INFO L280 TraceCheckUtils]: 349: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,127 INFO L280 TraceCheckUtils]: 350: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep23~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,128 INFO L280 TraceCheckUtils]: 351: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~mode2~0 := 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,128 INFO L280 TraceCheckUtils]: 352: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~node3__newmax~2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,129 INFO L280 TraceCheckUtils]: 353: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~node3__newmax~2 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,131 INFO L280 TraceCheckUtils]: 354: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode3~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,131 INFO L280 TraceCheckUtils]: 355: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~r3~0 % 256 < 2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,132 INFO L280 TraceCheckUtils]: 356: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,133 INFO L280 TraceCheckUtils]: 357: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,134 INFO L280 TraceCheckUtils]: 358: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~mode3~0 := 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,135 INFO L280 TraceCheckUtils]: 359: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~p12_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,135 INFO L280 TraceCheckUtils]: 360: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,136 INFO L280 TraceCheckUtils]: 361: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~p13_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,137 INFO L280 TraceCheckUtils]: 362: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,138 INFO L280 TraceCheckUtils]: 363: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~p21_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,139 INFO L280 TraceCheckUtils]: 364: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,139 INFO L280 TraceCheckUtils]: 365: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~p23_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,140 INFO L280 TraceCheckUtils]: 366: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,141 INFO L280 TraceCheckUtils]: 367: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~p31_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,142 INFO L280 TraceCheckUtils]: 368: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,143 INFO L280 TraceCheckUtils]: 369: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~p32_new~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,144 INFO L280 TraceCheckUtils]: 370: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,144 INFO L280 TraceCheckUtils]: 371: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~check__tmp~2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,145 INFO L280 TraceCheckUtils]: 372: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,146 INFO L280 TraceCheckUtils]: 373: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~nl1~0 <= 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,147 INFO L280 TraceCheckUtils]: 374: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~st2~0 + ~nl2~0 <= 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,148 INFO L280 TraceCheckUtils]: 375: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~st3~0 + ~nl3~0 <= 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,149 INFO L280 TraceCheckUtils]: 376: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(~r1~0 % 256 >= 2); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,149 INFO L280 TraceCheckUtils]: 377: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,150 INFO L280 TraceCheckUtils]: 378: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,151 INFO L280 TraceCheckUtils]: 379: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(~r1~0 % 256 >= 2); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,153 INFO L280 TraceCheckUtils]: 380: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,153 INFO L280 TraceCheckUtils]: 381: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,155 INFO L280 TraceCheckUtils]: 382: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~check__tmp~2 := 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,155 INFO L280 TraceCheckUtils]: 383: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~__return_2288~0 := ~check__tmp~2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,156 INFO L280 TraceCheckUtils]: 384: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~main__c1~0 := ~__return_2288~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,157 INFO L280 TraceCheckUtils]: 385: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~__tmp_3~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,158 INFO L280 TraceCheckUtils]: 386: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,159 INFO L280 TraceCheckUtils]: 387: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~assert__arg~2; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,160 INFO L280 TraceCheckUtils]: 388: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~assert__arg~2 := ~__tmp_3~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,160 INFO L280 TraceCheckUtils]: 389: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(0 == ~assert__arg~2 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,161 INFO L280 TraceCheckUtils]: 390: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~node1__newmax~3; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,162 INFO L280 TraceCheckUtils]: 391: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~node1__newmax~3 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,163 INFO L280 TraceCheckUtils]: 392: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(0 == ~mode1~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,164 INFO L280 TraceCheckUtils]: 393: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(255 == ~r1~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,164 INFO L280 TraceCheckUtils]: 394: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~r1~0 := 1 + ~r1~0 % 256; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,165 INFO L280 TraceCheckUtils]: 395: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,166 INFO L280 TraceCheckUtils]: 396: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,167 INFO L280 TraceCheckUtils]: 397: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~newmax1~0 := ~node1__newmax~3; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,170 INFO L280 TraceCheckUtils]: 398: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 2 == ~r1~0 % 256; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,170 INFO L280 TraceCheckUtils]: 399: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume ~max1~0 == ~id1~0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,171 INFO L280 TraceCheckUtils]: 400: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~st1~0 := 1; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,172 INFO L280 TraceCheckUtils]: 401: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~mode1~0 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,173 INFO L280 TraceCheckUtils]: 402: Hoare triple {9300#(= ~max2~0 ~id2~0)} havoc ~node2__newmax~3; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,174 INFO L280 TraceCheckUtils]: 403: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~node2__newmax~3 := 0; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,174 INFO L280 TraceCheckUtils]: 404: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(0 == ~mode2~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,175 INFO L280 TraceCheckUtils]: 405: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(255 == ~r2~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,176 INFO L280 TraceCheckUtils]: 406: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~r2~0 := 1 + ~r2~0 % 256; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,177 INFO L280 TraceCheckUtils]: 407: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,178 INFO L280 TraceCheckUtils]: 408: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,179 INFO L280 TraceCheckUtils]: 409: Hoare triple {9300#(= ~max2~0 ~id2~0)} ~newmax2~0 := ~node2__newmax~3; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,179 INFO L280 TraceCheckUtils]: 410: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume 2 == ~r2~0 % 256; {9300#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 01:03:01,180 INFO L280 TraceCheckUtils]: 411: Hoare triple {9300#(= ~max2~0 ~id2~0)} assume !(~max2~0 == ~id2~0); {9238#false} is VALID [2020-07-18 01:03:01,181 INFO L280 TraceCheckUtils]: 412: Hoare triple {9238#false} ~nl2~0 := 1; {9238#false} is VALID [2020-07-18 01:03:01,181 INFO L280 TraceCheckUtils]: 413: Hoare triple {9238#false} ~mode2~0 := 0; {9238#false} is VALID [2020-07-18 01:03:01,181 INFO L280 TraceCheckUtils]: 414: Hoare triple {9238#false} havoc ~node3__newmax~3; {9238#false} is VALID [2020-07-18 01:03:01,182 INFO L280 TraceCheckUtils]: 415: Hoare triple {9238#false} ~node3__newmax~3 := 0; {9238#false} is VALID [2020-07-18 01:03:01,182 INFO L280 TraceCheckUtils]: 416: Hoare triple {9238#false} assume !(0 == ~mode3~0 % 256); {9238#false} is VALID [2020-07-18 01:03:01,182 INFO L280 TraceCheckUtils]: 417: Hoare triple {9238#false} assume !(255 == ~r3~0 % 256); {9238#false} is VALID [2020-07-18 01:03:01,183 INFO L280 TraceCheckUtils]: 418: Hoare triple {9238#false} ~r3~0 := 1 + ~r3~0 % 256; {9238#false} is VALID [2020-07-18 01:03:01,183 INFO L280 TraceCheckUtils]: 419: Hoare triple {9238#false} assume !!(0 == ~ep13~0 % 256); {9238#false} is VALID [2020-07-18 01:03:01,184 INFO L280 TraceCheckUtils]: 420: Hoare triple {9238#false} assume !!(0 == ~ep23~0 % 256); {9238#false} is VALID [2020-07-18 01:03:01,184 INFO L280 TraceCheckUtils]: 421: Hoare triple {9238#false} ~newmax3~0 := ~node3__newmax~3; {9238#false} is VALID [2020-07-18 01:03:01,184 INFO L280 TraceCheckUtils]: 422: Hoare triple {9238#false} assume 2 == ~r3~0 % 256; {9238#false} is VALID [2020-07-18 01:03:01,185 INFO L280 TraceCheckUtils]: 423: Hoare triple {9238#false} assume ~max3~0 == ~id3~0; {9238#false} is VALID [2020-07-18 01:03:01,185 INFO L280 TraceCheckUtils]: 424: Hoare triple {9238#false} ~st3~0 := 1; {9238#false} is VALID [2020-07-18 01:03:01,185 INFO L280 TraceCheckUtils]: 425: Hoare triple {9238#false} ~mode3~0 := 0; {9238#false} is VALID [2020-07-18 01:03:01,186 INFO L280 TraceCheckUtils]: 426: Hoare triple {9238#false} ~p12_old~0 := ~p12_new~0; {9238#false} is VALID [2020-07-18 01:03:01,186 INFO L280 TraceCheckUtils]: 427: Hoare triple {9238#false} ~p12_new~0 := ~nomsg~0; {9238#false} is VALID [2020-07-18 01:03:01,187 INFO L280 TraceCheckUtils]: 428: Hoare triple {9238#false} ~p13_old~0 := ~p13_new~0; {9238#false} is VALID [2020-07-18 01:03:01,187 INFO L280 TraceCheckUtils]: 429: Hoare triple {9238#false} ~p13_new~0 := ~nomsg~0; {9238#false} is VALID [2020-07-18 01:03:01,187 INFO L280 TraceCheckUtils]: 430: Hoare triple {9238#false} ~p21_old~0 := ~p21_new~0; {9238#false} is VALID [2020-07-18 01:03:01,188 INFO L280 TraceCheckUtils]: 431: Hoare triple {9238#false} ~p21_new~0 := ~nomsg~0; {9238#false} is VALID [2020-07-18 01:03:01,188 INFO L280 TraceCheckUtils]: 432: Hoare triple {9238#false} ~p23_old~0 := ~p23_new~0; {9238#false} is VALID [2020-07-18 01:03:01,188 INFO L280 TraceCheckUtils]: 433: Hoare triple {9238#false} ~p23_new~0 := ~nomsg~0; {9238#false} is VALID [2020-07-18 01:03:01,189 INFO L280 TraceCheckUtils]: 434: Hoare triple {9238#false} ~p31_old~0 := ~p31_new~0; {9238#false} is VALID [2020-07-18 01:03:01,189 INFO L280 TraceCheckUtils]: 435: Hoare triple {9238#false} ~p31_new~0 := ~nomsg~0; {9238#false} is VALID [2020-07-18 01:03:01,189 INFO L280 TraceCheckUtils]: 436: Hoare triple {9238#false} ~p32_old~0 := ~p32_new~0; {9238#false} is VALID [2020-07-18 01:03:01,190 INFO L280 TraceCheckUtils]: 437: Hoare triple {9238#false} ~p32_new~0 := ~nomsg~0; {9238#false} is VALID [2020-07-18 01:03:01,190 INFO L280 TraceCheckUtils]: 438: Hoare triple {9238#false} havoc ~check__tmp~3; {9238#false} is VALID [2020-07-18 01:03:01,190 INFO L280 TraceCheckUtils]: 439: Hoare triple {9238#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {9238#false} is VALID [2020-07-18 01:03:01,191 INFO L280 TraceCheckUtils]: 440: Hoare triple {9238#false} ~check__tmp~3 := 0; {9238#false} is VALID [2020-07-18 01:03:01,191 INFO L280 TraceCheckUtils]: 441: Hoare triple {9238#false} ~__return_2426~0 := ~check__tmp~3; {9238#false} is VALID [2020-07-18 01:03:01,192 INFO L280 TraceCheckUtils]: 442: Hoare triple {9238#false} ~main__c1~0 := ~__return_2426~0; {9238#false} is VALID [2020-07-18 01:03:01,192 INFO L280 TraceCheckUtils]: 443: Hoare triple {9238#false} havoc ~__tmp_4~0; {9238#false} is VALID [2020-07-18 01:03:01,192 INFO L280 TraceCheckUtils]: 444: Hoare triple {9238#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {9238#false} is VALID [2020-07-18 01:03:01,193 INFO L280 TraceCheckUtils]: 445: Hoare triple {9238#false} havoc ~assert__arg~3; {9238#false} is VALID [2020-07-18 01:03:01,193 INFO L280 TraceCheckUtils]: 446: Hoare triple {9238#false} ~assert__arg~3 := ~__tmp_4~0; {9238#false} is VALID [2020-07-18 01:03:01,193 INFO L280 TraceCheckUtils]: 447: Hoare triple {9238#false} assume 0 == ~assert__arg~3 % 256; {9238#false} is VALID [2020-07-18 01:03:01,194 INFO L280 TraceCheckUtils]: 448: Hoare triple {9238#false} assume !false; {9238#false} is VALID [2020-07-18 01:03:01,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 01:03:01,608 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 01:03:01,609 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [784173442] [2020-07-18 01:03:01,609 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 01:03:01,609 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 01:03:01,611 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1232967799] [2020-07-18 01:03:01,617 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 449 [2020-07-18 01:03:01,618 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 01:03:01,619 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 01:03:02,198 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 449 edges. 449 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:03:02,199 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 01:03:02,199 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 01:03:02,199 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 01:03:02,200 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 01:03:02,200 INFO L87 Difference]: Start difference. First operand 1234 states and 1513 transitions. Second operand 4 states. [2020-07-18 01:03:10,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:03:10,536 INFO L93 Difference]: Finished difference Result 2498 states and 3152 transitions. [2020-07-18 01:03:10,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 01:03:10,537 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 449 [2020-07-18 01:03:10,538 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 01:03:10,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 01:03:10,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1798 transitions. [2020-07-18 01:03:10,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 01:03:10,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1798 transitions. [2020-07-18 01:03:10,568 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 1798 transitions. [2020-07-18 01:03:12,466 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1798 edges. 1798 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:03:12,647 INFO L225 Difference]: With dead ends: 2498 [2020-07-18 01:03:12,648 INFO L226 Difference]: Without dead ends: 2052 [2020-07-18 01:03:12,650 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 01:03:12,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2052 states. [2020-07-18 01:03:14,820 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2052 to 2040. [2020-07-18 01:03:14,820 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 01:03:14,820 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2052 states. Second operand 2040 states. [2020-07-18 01:03:14,820 INFO L74 IsIncluded]: Start isIncluded. First operand 2052 states. Second operand 2040 states. [2020-07-18 01:03:14,821 INFO L87 Difference]: Start difference. First operand 2052 states. Second operand 2040 states. [2020-07-18 01:03:15,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:03:15,101 INFO L93 Difference]: Finished difference Result 2052 states and 2554 transitions. [2020-07-18 01:03:15,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 2554 transitions. [2020-07-18 01:03:15,106 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:03:15,107 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:03:15,107 INFO L74 IsIncluded]: Start isIncluded. First operand 2040 states. Second operand 2052 states. [2020-07-18 01:03:15,107 INFO L87 Difference]: Start difference. First operand 2040 states. Second operand 2052 states. [2020-07-18 01:03:15,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:03:15,298 INFO L93 Difference]: Finished difference Result 2052 states and 2554 transitions. [2020-07-18 01:03:15,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 2554 transitions. [2020-07-18 01:03:15,302 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:03:15,303 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:03:15,303 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 01:03:15,303 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 01:03:15,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2040 states. [2020-07-18 01:03:15,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 2040 states and 2543 transitions. [2020-07-18 01:03:15,568 INFO L78 Accepts]: Start accepts. Automaton has 2040 states and 2543 transitions. Word has length 449 [2020-07-18 01:03:15,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 01:03:15,569 INFO L479 AbstractCegarLoop]: Abstraction has 2040 states and 2543 transitions. [2020-07-18 01:03:15,569 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 01:03:15,569 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2040 states and 2543 transitions. [2020-07-18 01:03:18,426 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2543 edges. 2543 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:03:18,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 2543 transitions. [2020-07-18 01:03:18,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2020-07-18 01:03:18,433 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 01:03:18,433 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 01:03:18,434 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 01:03:18,434 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 01:03:18,434 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 01:03:18,434 INFO L82 PathProgramCache]: Analyzing trace with hash 1103013733, now seen corresponding path program 1 times [2020-07-18 01:03:18,435 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 01:03:18,435 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [187469478] [2020-07-18 01:03:18,435 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 01:03:18,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:03:19,033 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2020-07-18 01:03:19,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:03:19,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {22549#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {22484#true} ~nomsg~0 := -1; {22484#true} is VALID [2020-07-18 01:03:19,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {22484#true} ~p12~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,082 INFO L280 TraceCheckUtils]: 3: Hoare triple {22484#true} ~p12_old~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,082 INFO L280 TraceCheckUtils]: 4: Hoare triple {22484#true} ~p12_new~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,083 INFO L280 TraceCheckUtils]: 5: Hoare triple {22484#true} ~ep12~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,083 INFO L280 TraceCheckUtils]: 6: Hoare triple {22484#true} ~p13~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,083 INFO L280 TraceCheckUtils]: 7: Hoare triple {22484#true} ~p13_old~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,083 INFO L280 TraceCheckUtils]: 8: Hoare triple {22484#true} ~p13_new~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,083 INFO L280 TraceCheckUtils]: 9: Hoare triple {22484#true} ~ep13~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,084 INFO L280 TraceCheckUtils]: 10: Hoare triple {22484#true} ~p21~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,084 INFO L280 TraceCheckUtils]: 11: Hoare triple {22484#true} ~p21_old~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,084 INFO L280 TraceCheckUtils]: 12: Hoare triple {22484#true} ~p21_new~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,084 INFO L280 TraceCheckUtils]: 13: Hoare triple {22484#true} ~ep21~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,084 INFO L280 TraceCheckUtils]: 14: Hoare triple {22484#true} ~p23~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,085 INFO L280 TraceCheckUtils]: 15: Hoare triple {22484#true} ~p23_old~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,085 INFO L280 TraceCheckUtils]: 16: Hoare triple {22484#true} ~p23_new~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,085 INFO L280 TraceCheckUtils]: 17: Hoare triple {22484#true} ~ep23~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,085 INFO L280 TraceCheckUtils]: 18: Hoare triple {22484#true} ~p31~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,086 INFO L280 TraceCheckUtils]: 19: Hoare triple {22484#true} ~p31_old~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,086 INFO L280 TraceCheckUtils]: 20: Hoare triple {22484#true} ~p31_new~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,086 INFO L280 TraceCheckUtils]: 21: Hoare triple {22484#true} ~ep31~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,086 INFO L280 TraceCheckUtils]: 22: Hoare triple {22484#true} ~p32~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,086 INFO L280 TraceCheckUtils]: 23: Hoare triple {22484#true} ~p32_old~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,087 INFO L280 TraceCheckUtils]: 24: Hoare triple {22484#true} ~p32_new~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,087 INFO L280 TraceCheckUtils]: 25: Hoare triple {22484#true} ~ep32~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,087 INFO L280 TraceCheckUtils]: 26: Hoare triple {22484#true} ~id1~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,087 INFO L280 TraceCheckUtils]: 27: Hoare triple {22484#true} ~r1~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,087 INFO L280 TraceCheckUtils]: 28: Hoare triple {22484#true} ~st1~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,087 INFO L280 TraceCheckUtils]: 29: Hoare triple {22484#true} ~nl1~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,088 INFO L280 TraceCheckUtils]: 30: Hoare triple {22484#true} ~m1~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,088 INFO L280 TraceCheckUtils]: 31: Hoare triple {22484#true} ~max1~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,088 INFO L280 TraceCheckUtils]: 32: Hoare triple {22484#true} ~mode1~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,088 INFO L280 TraceCheckUtils]: 33: Hoare triple {22484#true} ~newmax1~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,088 INFO L280 TraceCheckUtils]: 34: Hoare triple {22484#true} ~id2~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,089 INFO L280 TraceCheckUtils]: 35: Hoare triple {22484#true} ~r2~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,089 INFO L280 TraceCheckUtils]: 36: Hoare triple {22484#true} ~st2~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,089 INFO L280 TraceCheckUtils]: 37: Hoare triple {22484#true} ~nl2~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,089 INFO L280 TraceCheckUtils]: 38: Hoare triple {22484#true} ~m2~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,089 INFO L280 TraceCheckUtils]: 39: Hoare triple {22484#true} ~max2~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,090 INFO L280 TraceCheckUtils]: 40: Hoare triple {22484#true} ~mode2~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,090 INFO L280 TraceCheckUtils]: 41: Hoare triple {22484#true} ~newmax2~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,090 INFO L280 TraceCheckUtils]: 42: Hoare triple {22484#true} ~id3~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,090 INFO L280 TraceCheckUtils]: 43: Hoare triple {22484#true} ~r3~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,090 INFO L280 TraceCheckUtils]: 44: Hoare triple {22484#true} ~st3~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,091 INFO L280 TraceCheckUtils]: 45: Hoare triple {22484#true} ~nl3~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,091 INFO L280 TraceCheckUtils]: 46: Hoare triple {22484#true} ~m3~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,091 INFO L280 TraceCheckUtils]: 47: Hoare triple {22484#true} ~max3~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,091 INFO L280 TraceCheckUtils]: 48: Hoare triple {22484#true} ~mode3~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,091 INFO L280 TraceCheckUtils]: 49: Hoare triple {22484#true} ~newmax3~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,092 INFO L280 TraceCheckUtils]: 50: Hoare triple {22484#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {22484#true} is VALID [2020-07-18 01:03:19,092 INFO L280 TraceCheckUtils]: 51: Hoare triple {22484#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {22484#true} is VALID [2020-07-18 01:03:19,092 INFO L280 TraceCheckUtils]: 52: Hoare triple {22484#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {22484#true} is VALID [2020-07-18 01:03:19,092 INFO L280 TraceCheckUtils]: 53: Hoare triple {22484#true} ~__return_1873~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,092 INFO L280 TraceCheckUtils]: 54: Hoare triple {22484#true} ~__return_2019~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,093 INFO L280 TraceCheckUtils]: 55: Hoare triple {22484#true} ~__return_2152~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,093 INFO L280 TraceCheckUtils]: 56: Hoare triple {22484#true} ~__return_2288~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,093 INFO L280 TraceCheckUtils]: 57: Hoare triple {22484#true} ~__return_2426~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,093 INFO L280 TraceCheckUtils]: 58: Hoare triple {22484#true} ~__return_2551~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,093 INFO L280 TraceCheckUtils]: 59: Hoare triple {22484#true} assume true; {22484#true} is VALID [2020-07-18 01:03:19,094 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {22484#true} {22484#true} #1944#return; {22484#true} is VALID [2020-07-18 01:03:19,101 INFO L263 TraceCheckUtils]: 0: Hoare triple {22484#true} call ULTIMATE.init(); {22549#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 01:03:19,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {22549#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,101 INFO L280 TraceCheckUtils]: 2: Hoare triple {22484#true} ~nomsg~0 := -1; {22484#true} is VALID [2020-07-18 01:03:19,102 INFO L280 TraceCheckUtils]: 3: Hoare triple {22484#true} ~p12~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,102 INFO L280 TraceCheckUtils]: 4: Hoare triple {22484#true} ~p12_old~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,102 INFO L280 TraceCheckUtils]: 5: Hoare triple {22484#true} ~p12_new~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,102 INFO L280 TraceCheckUtils]: 6: Hoare triple {22484#true} ~ep12~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,102 INFO L280 TraceCheckUtils]: 7: Hoare triple {22484#true} ~p13~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,102 INFO L280 TraceCheckUtils]: 8: Hoare triple {22484#true} ~p13_old~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,103 INFO L280 TraceCheckUtils]: 9: Hoare triple {22484#true} ~p13_new~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,103 INFO L280 TraceCheckUtils]: 10: Hoare triple {22484#true} ~ep13~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,103 INFO L280 TraceCheckUtils]: 11: Hoare triple {22484#true} ~p21~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,103 INFO L280 TraceCheckUtils]: 12: Hoare triple {22484#true} ~p21_old~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,103 INFO L280 TraceCheckUtils]: 13: Hoare triple {22484#true} ~p21_new~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,104 INFO L280 TraceCheckUtils]: 14: Hoare triple {22484#true} ~ep21~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,104 INFO L280 TraceCheckUtils]: 15: Hoare triple {22484#true} ~p23~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,104 INFO L280 TraceCheckUtils]: 16: Hoare triple {22484#true} ~p23_old~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,104 INFO L280 TraceCheckUtils]: 17: Hoare triple {22484#true} ~p23_new~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,104 INFO L280 TraceCheckUtils]: 18: Hoare triple {22484#true} ~ep23~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,105 INFO L280 TraceCheckUtils]: 19: Hoare triple {22484#true} ~p31~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,105 INFO L280 TraceCheckUtils]: 20: Hoare triple {22484#true} ~p31_old~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,105 INFO L280 TraceCheckUtils]: 21: Hoare triple {22484#true} ~p31_new~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,105 INFO L280 TraceCheckUtils]: 22: Hoare triple {22484#true} ~ep31~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,105 INFO L280 TraceCheckUtils]: 23: Hoare triple {22484#true} ~p32~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,106 INFO L280 TraceCheckUtils]: 24: Hoare triple {22484#true} ~p32_old~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,106 INFO L280 TraceCheckUtils]: 25: Hoare triple {22484#true} ~p32_new~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,106 INFO L280 TraceCheckUtils]: 26: Hoare triple {22484#true} ~ep32~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,106 INFO L280 TraceCheckUtils]: 27: Hoare triple {22484#true} ~id1~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,106 INFO L280 TraceCheckUtils]: 28: Hoare triple {22484#true} ~r1~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,107 INFO L280 TraceCheckUtils]: 29: Hoare triple {22484#true} ~st1~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,107 INFO L280 TraceCheckUtils]: 30: Hoare triple {22484#true} ~nl1~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,107 INFO L280 TraceCheckUtils]: 31: Hoare triple {22484#true} ~m1~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,107 INFO L280 TraceCheckUtils]: 32: Hoare triple {22484#true} ~max1~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,107 INFO L280 TraceCheckUtils]: 33: Hoare triple {22484#true} ~mode1~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,108 INFO L280 TraceCheckUtils]: 34: Hoare triple {22484#true} ~newmax1~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,108 INFO L280 TraceCheckUtils]: 35: Hoare triple {22484#true} ~id2~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,108 INFO L280 TraceCheckUtils]: 36: Hoare triple {22484#true} ~r2~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,108 INFO L280 TraceCheckUtils]: 37: Hoare triple {22484#true} ~st2~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,108 INFO L280 TraceCheckUtils]: 38: Hoare triple {22484#true} ~nl2~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,109 INFO L280 TraceCheckUtils]: 39: Hoare triple {22484#true} ~m2~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,109 INFO L280 TraceCheckUtils]: 40: Hoare triple {22484#true} ~max2~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,109 INFO L280 TraceCheckUtils]: 41: Hoare triple {22484#true} ~mode2~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,109 INFO L280 TraceCheckUtils]: 42: Hoare triple {22484#true} ~newmax2~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,109 INFO L280 TraceCheckUtils]: 43: Hoare triple {22484#true} ~id3~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,109 INFO L280 TraceCheckUtils]: 44: Hoare triple {22484#true} ~r3~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,110 INFO L280 TraceCheckUtils]: 45: Hoare triple {22484#true} ~st3~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,110 INFO L280 TraceCheckUtils]: 46: Hoare triple {22484#true} ~nl3~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,110 INFO L280 TraceCheckUtils]: 47: Hoare triple {22484#true} ~m3~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,110 INFO L280 TraceCheckUtils]: 48: Hoare triple {22484#true} ~max3~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,110 INFO L280 TraceCheckUtils]: 49: Hoare triple {22484#true} ~mode3~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,111 INFO L280 TraceCheckUtils]: 50: Hoare triple {22484#true} ~newmax3~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,111 INFO L280 TraceCheckUtils]: 51: Hoare triple {22484#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {22484#true} is VALID [2020-07-18 01:03:19,111 INFO L280 TraceCheckUtils]: 52: Hoare triple {22484#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {22484#true} is VALID [2020-07-18 01:03:19,111 INFO L280 TraceCheckUtils]: 53: Hoare triple {22484#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {22484#true} is VALID [2020-07-18 01:03:19,111 INFO L280 TraceCheckUtils]: 54: Hoare triple {22484#true} ~__return_1873~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,112 INFO L280 TraceCheckUtils]: 55: Hoare triple {22484#true} ~__return_2019~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,112 INFO L280 TraceCheckUtils]: 56: Hoare triple {22484#true} ~__return_2152~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,112 INFO L280 TraceCheckUtils]: 57: Hoare triple {22484#true} ~__return_2288~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,112 INFO L280 TraceCheckUtils]: 58: Hoare triple {22484#true} ~__return_2426~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,112 INFO L280 TraceCheckUtils]: 59: Hoare triple {22484#true} ~__return_2551~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,113 INFO L280 TraceCheckUtils]: 60: Hoare triple {22484#true} assume true; {22484#true} is VALID [2020-07-18 01:03:19,113 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {22484#true} {22484#true} #1944#return; {22484#true} is VALID [2020-07-18 01:03:19,113 INFO L263 TraceCheckUtils]: 62: Hoare triple {22484#true} call #t~ret30 := main(); {22484#true} is VALID [2020-07-18 01:03:19,113 INFO L280 TraceCheckUtils]: 63: Hoare triple {22484#true} havoc ~main__c1~0; {22484#true} is VALID [2020-07-18 01:03:19,113 INFO L280 TraceCheckUtils]: 64: Hoare triple {22484#true} havoc ~main__i2~0; {22484#true} is VALID [2020-07-18 01:03:19,114 INFO L280 TraceCheckUtils]: 65: Hoare triple {22484#true} ~main__c1~0 := 0; {22484#true} is VALID [2020-07-18 01:03:19,114 INFO L280 TraceCheckUtils]: 66: Hoare triple {22484#true} ~ep12~0 := #t~nondet0; {22484#true} is VALID [2020-07-18 01:03:19,114 INFO L280 TraceCheckUtils]: 67: Hoare triple {22484#true} havoc #t~nondet0; {22484#true} is VALID [2020-07-18 01:03:19,114 INFO L280 TraceCheckUtils]: 68: Hoare triple {22484#true} ~ep13~0 := #t~nondet1; {22484#true} is VALID [2020-07-18 01:03:19,114 INFO L280 TraceCheckUtils]: 69: Hoare triple {22484#true} havoc #t~nondet1; {22484#true} is VALID [2020-07-18 01:03:19,114 INFO L280 TraceCheckUtils]: 70: Hoare triple {22484#true} ~ep21~0 := #t~nondet2; {22484#true} is VALID [2020-07-18 01:03:19,115 INFO L280 TraceCheckUtils]: 71: Hoare triple {22484#true} havoc #t~nondet2; {22484#true} is VALID [2020-07-18 01:03:19,115 INFO L280 TraceCheckUtils]: 72: Hoare triple {22484#true} ~ep23~0 := #t~nondet3; {22484#true} is VALID [2020-07-18 01:03:19,115 INFO L280 TraceCheckUtils]: 73: Hoare triple {22484#true} havoc #t~nondet3; {22484#true} is VALID [2020-07-18 01:03:19,115 INFO L280 TraceCheckUtils]: 74: Hoare triple {22484#true} ~ep31~0 := #t~nondet4; {22484#true} is VALID [2020-07-18 01:03:19,115 INFO L280 TraceCheckUtils]: 75: Hoare triple {22484#true} havoc #t~nondet4; {22484#true} is VALID [2020-07-18 01:03:19,116 INFO L280 TraceCheckUtils]: 76: Hoare triple {22484#true} ~ep32~0 := #t~nondet5; {22484#true} is VALID [2020-07-18 01:03:19,116 INFO L280 TraceCheckUtils]: 77: Hoare triple {22484#true} havoc #t~nondet5; {22484#true} is VALID [2020-07-18 01:03:19,116 INFO L280 TraceCheckUtils]: 78: Hoare triple {22484#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {22484#true} is VALID [2020-07-18 01:03:19,116 INFO L280 TraceCheckUtils]: 79: Hoare triple {22484#true} ~id1~0 := #t~nondet6; {22484#true} is VALID [2020-07-18 01:03:19,116 INFO L280 TraceCheckUtils]: 80: Hoare triple {22484#true} havoc #t~nondet6; {22484#true} is VALID [2020-07-18 01:03:19,116 INFO L280 TraceCheckUtils]: 81: Hoare triple {22484#true} ~r1~0 := #t~nondet7; {22484#true} is VALID [2020-07-18 01:03:19,117 INFO L280 TraceCheckUtils]: 82: Hoare triple {22484#true} havoc #t~nondet7; {22484#true} is VALID [2020-07-18 01:03:19,117 INFO L280 TraceCheckUtils]: 83: Hoare triple {22484#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {22484#true} is VALID [2020-07-18 01:03:19,117 INFO L280 TraceCheckUtils]: 84: Hoare triple {22484#true} ~st1~0 := #t~nondet8; {22484#true} is VALID [2020-07-18 01:03:19,117 INFO L280 TraceCheckUtils]: 85: Hoare triple {22484#true} havoc #t~nondet8; {22484#true} is VALID [2020-07-18 01:03:19,117 INFO L280 TraceCheckUtils]: 86: Hoare triple {22484#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {22484#true} is VALID [2020-07-18 01:03:19,118 INFO L280 TraceCheckUtils]: 87: Hoare triple {22484#true} ~nl1~0 := #t~nondet9; {22484#true} is VALID [2020-07-18 01:03:19,118 INFO L280 TraceCheckUtils]: 88: Hoare triple {22484#true} havoc #t~nondet9; {22484#true} is VALID [2020-07-18 01:03:19,118 INFO L280 TraceCheckUtils]: 89: Hoare triple {22484#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {22484#true} is VALID [2020-07-18 01:03:19,118 INFO L280 TraceCheckUtils]: 90: Hoare triple {22484#true} ~m1~0 := #t~nondet10; {22484#true} is VALID [2020-07-18 01:03:19,118 INFO L280 TraceCheckUtils]: 91: Hoare triple {22484#true} havoc #t~nondet10; {22484#true} is VALID [2020-07-18 01:03:19,119 INFO L280 TraceCheckUtils]: 92: Hoare triple {22484#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {22484#true} is VALID [2020-07-18 01:03:19,119 INFO L280 TraceCheckUtils]: 93: Hoare triple {22484#true} ~max1~0 := #t~nondet11; {22484#true} is VALID [2020-07-18 01:03:19,119 INFO L280 TraceCheckUtils]: 94: Hoare triple {22484#true} havoc #t~nondet11; {22484#true} is VALID [2020-07-18 01:03:19,119 INFO L280 TraceCheckUtils]: 95: Hoare triple {22484#true} ~mode1~0 := #t~nondet12; {22484#true} is VALID [2020-07-18 01:03:19,119 INFO L280 TraceCheckUtils]: 96: Hoare triple {22484#true} havoc #t~nondet12; {22484#true} is VALID [2020-07-18 01:03:19,119 INFO L280 TraceCheckUtils]: 97: Hoare triple {22484#true} ~newmax1~0 := #t~nondet13; {22484#true} is VALID [2020-07-18 01:03:19,120 INFO L280 TraceCheckUtils]: 98: Hoare triple {22484#true} havoc #t~nondet13; {22484#true} is VALID [2020-07-18 01:03:19,120 INFO L280 TraceCheckUtils]: 99: Hoare triple {22484#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {22484#true} is VALID [2020-07-18 01:03:19,120 INFO L280 TraceCheckUtils]: 100: Hoare triple {22484#true} ~id2~0 := #t~nondet14; {22484#true} is VALID [2020-07-18 01:03:19,120 INFO L280 TraceCheckUtils]: 101: Hoare triple {22484#true} havoc #t~nondet14; {22484#true} is VALID [2020-07-18 01:03:19,120 INFO L280 TraceCheckUtils]: 102: Hoare triple {22484#true} ~r2~0 := #t~nondet15; {22484#true} is VALID [2020-07-18 01:03:19,121 INFO L280 TraceCheckUtils]: 103: Hoare triple {22484#true} havoc #t~nondet15; {22484#true} is VALID [2020-07-18 01:03:19,121 INFO L280 TraceCheckUtils]: 104: Hoare triple {22484#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {22484#true} is VALID [2020-07-18 01:03:19,121 INFO L280 TraceCheckUtils]: 105: Hoare triple {22484#true} ~st2~0 := #t~nondet16; {22484#true} is VALID [2020-07-18 01:03:19,121 INFO L280 TraceCheckUtils]: 106: Hoare triple {22484#true} havoc #t~nondet16; {22484#true} is VALID [2020-07-18 01:03:19,121 INFO L280 TraceCheckUtils]: 107: Hoare triple {22484#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {22484#true} is VALID [2020-07-18 01:03:19,122 INFO L280 TraceCheckUtils]: 108: Hoare triple {22484#true} ~nl2~0 := #t~nondet17; {22484#true} is VALID [2020-07-18 01:03:19,122 INFO L280 TraceCheckUtils]: 109: Hoare triple {22484#true} havoc #t~nondet17; {22484#true} is VALID [2020-07-18 01:03:19,122 INFO L280 TraceCheckUtils]: 110: Hoare triple {22484#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {22484#true} is VALID [2020-07-18 01:03:19,122 INFO L280 TraceCheckUtils]: 111: Hoare triple {22484#true} ~m2~0 := #t~nondet18; {22484#true} is VALID [2020-07-18 01:03:19,122 INFO L280 TraceCheckUtils]: 112: Hoare triple {22484#true} havoc #t~nondet18; {22484#true} is VALID [2020-07-18 01:03:19,123 INFO L280 TraceCheckUtils]: 113: Hoare triple {22484#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {22484#true} is VALID [2020-07-18 01:03:19,123 INFO L280 TraceCheckUtils]: 114: Hoare triple {22484#true} ~max2~0 := #t~nondet19; {22484#true} is VALID [2020-07-18 01:03:19,123 INFO L280 TraceCheckUtils]: 115: Hoare triple {22484#true} havoc #t~nondet19; {22484#true} is VALID [2020-07-18 01:03:19,123 INFO L280 TraceCheckUtils]: 116: Hoare triple {22484#true} ~mode2~0 := #t~nondet20; {22484#true} is VALID [2020-07-18 01:03:19,123 INFO L280 TraceCheckUtils]: 117: Hoare triple {22484#true} havoc #t~nondet20; {22484#true} is VALID [2020-07-18 01:03:19,124 INFO L280 TraceCheckUtils]: 118: Hoare triple {22484#true} ~newmax2~0 := #t~nondet21; {22484#true} is VALID [2020-07-18 01:03:19,124 INFO L280 TraceCheckUtils]: 119: Hoare triple {22484#true} havoc #t~nondet21; {22484#true} is VALID [2020-07-18 01:03:19,124 INFO L280 TraceCheckUtils]: 120: Hoare triple {22484#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {22484#true} is VALID [2020-07-18 01:03:19,124 INFO L280 TraceCheckUtils]: 121: Hoare triple {22484#true} ~id3~0 := #t~nondet22; {22484#true} is VALID [2020-07-18 01:03:19,125 INFO L280 TraceCheckUtils]: 122: Hoare triple {22484#true} havoc #t~nondet22; {22484#true} is VALID [2020-07-18 01:03:19,125 INFO L280 TraceCheckUtils]: 123: Hoare triple {22484#true} ~r3~0 := #t~nondet23; {22484#true} is VALID [2020-07-18 01:03:19,125 INFO L280 TraceCheckUtils]: 124: Hoare triple {22484#true} havoc #t~nondet23; {22484#true} is VALID [2020-07-18 01:03:19,125 INFO L280 TraceCheckUtils]: 125: Hoare triple {22484#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {22484#true} is VALID [2020-07-18 01:03:19,125 INFO L280 TraceCheckUtils]: 126: Hoare triple {22484#true} ~st3~0 := #t~nondet24; {22484#true} is VALID [2020-07-18 01:03:19,126 INFO L280 TraceCheckUtils]: 127: Hoare triple {22484#true} havoc #t~nondet24; {22484#true} is VALID [2020-07-18 01:03:19,126 INFO L280 TraceCheckUtils]: 128: Hoare triple {22484#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {22484#true} is VALID [2020-07-18 01:03:19,126 INFO L280 TraceCheckUtils]: 129: Hoare triple {22484#true} ~nl3~0 := #t~nondet25; {22484#true} is VALID [2020-07-18 01:03:19,126 INFO L280 TraceCheckUtils]: 130: Hoare triple {22484#true} havoc #t~nondet25; {22484#true} is VALID [2020-07-18 01:03:19,126 INFO L280 TraceCheckUtils]: 131: Hoare triple {22484#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {22484#true} is VALID [2020-07-18 01:03:19,127 INFO L280 TraceCheckUtils]: 132: Hoare triple {22484#true} ~m3~0 := #t~nondet26; {22484#true} is VALID [2020-07-18 01:03:19,127 INFO L280 TraceCheckUtils]: 133: Hoare triple {22484#true} havoc #t~nondet26; {22484#true} is VALID [2020-07-18 01:03:19,127 INFO L280 TraceCheckUtils]: 134: Hoare triple {22484#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {22484#true} is VALID [2020-07-18 01:03:19,127 INFO L280 TraceCheckUtils]: 135: Hoare triple {22484#true} ~max3~0 := #t~nondet27; {22484#true} is VALID [2020-07-18 01:03:19,127 INFO L280 TraceCheckUtils]: 136: Hoare triple {22484#true} havoc #t~nondet27; {22484#true} is VALID [2020-07-18 01:03:19,127 INFO L280 TraceCheckUtils]: 137: Hoare triple {22484#true} ~mode3~0 := #t~nondet28; {22484#true} is VALID [2020-07-18 01:03:19,128 INFO L280 TraceCheckUtils]: 138: Hoare triple {22484#true} havoc #t~nondet28; {22484#true} is VALID [2020-07-18 01:03:19,128 INFO L280 TraceCheckUtils]: 139: Hoare triple {22484#true} ~newmax3~0 := #t~nondet29; {22484#true} is VALID [2020-07-18 01:03:19,128 INFO L280 TraceCheckUtils]: 140: Hoare triple {22484#true} havoc #t~nondet29; {22484#true} is VALID [2020-07-18 01:03:19,128 INFO L280 TraceCheckUtils]: 141: Hoare triple {22484#true} havoc ~init__r121~0; {22484#true} is VALID [2020-07-18 01:03:19,128 INFO L280 TraceCheckUtils]: 142: Hoare triple {22484#true} havoc ~init__r131~0; {22484#true} is VALID [2020-07-18 01:03:19,129 INFO L280 TraceCheckUtils]: 143: Hoare triple {22484#true} havoc ~init__r211~0; {22484#true} is VALID [2020-07-18 01:03:19,129 INFO L280 TraceCheckUtils]: 144: Hoare triple {22484#true} havoc ~init__r231~0; {22484#true} is VALID [2020-07-18 01:03:19,129 INFO L280 TraceCheckUtils]: 145: Hoare triple {22484#true} havoc ~init__r311~0; {22484#true} is VALID [2020-07-18 01:03:19,129 INFO L280 TraceCheckUtils]: 146: Hoare triple {22484#true} havoc ~init__r321~0; {22484#true} is VALID [2020-07-18 01:03:19,129 INFO L280 TraceCheckUtils]: 147: Hoare triple {22484#true} havoc ~init__r122~0; {22484#true} is VALID [2020-07-18 01:03:19,130 INFO L280 TraceCheckUtils]: 148: Hoare triple {22484#true} havoc ~init__tmp~0; {22484#true} is VALID [2020-07-18 01:03:19,130 INFO L280 TraceCheckUtils]: 149: Hoare triple {22484#true} havoc ~init__r132~0; {22484#true} is VALID [2020-07-18 01:03:19,130 INFO L280 TraceCheckUtils]: 150: Hoare triple {22484#true} havoc ~init__tmp___0~0; {22484#true} is VALID [2020-07-18 01:03:19,130 INFO L280 TraceCheckUtils]: 151: Hoare triple {22484#true} havoc ~init__r212~0; {22484#true} is VALID [2020-07-18 01:03:19,130 INFO L280 TraceCheckUtils]: 152: Hoare triple {22484#true} havoc ~init__tmp___1~0; {22484#true} is VALID [2020-07-18 01:03:19,131 INFO L280 TraceCheckUtils]: 153: Hoare triple {22484#true} havoc ~init__r232~0; {22484#true} is VALID [2020-07-18 01:03:19,131 INFO L280 TraceCheckUtils]: 154: Hoare triple {22484#true} havoc ~init__tmp___2~0; {22484#true} is VALID [2020-07-18 01:03:19,131 INFO L280 TraceCheckUtils]: 155: Hoare triple {22484#true} havoc ~init__r312~0; {22484#true} is VALID [2020-07-18 01:03:19,131 INFO L280 TraceCheckUtils]: 156: Hoare triple {22484#true} havoc ~init__tmp___3~0; {22484#true} is VALID [2020-07-18 01:03:19,131 INFO L280 TraceCheckUtils]: 157: Hoare triple {22484#true} havoc ~init__r322~0; {22484#true} is VALID [2020-07-18 01:03:19,131 INFO L280 TraceCheckUtils]: 158: Hoare triple {22484#true} havoc ~init__tmp___4~0; {22484#true} is VALID [2020-07-18 01:03:19,132 INFO L280 TraceCheckUtils]: 159: Hoare triple {22484#true} havoc ~init__tmp___5~0; {22484#true} is VALID [2020-07-18 01:03:19,133 INFO L280 TraceCheckUtils]: 160: Hoare triple {22484#true} ~init__r121~0 := ~ep12~0; {22547#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 01:03:19,133 INFO L280 TraceCheckUtils]: 161: Hoare triple {22547#(= ~ep12~0 main_~init__r121~0)} ~init__r131~0 := ~ep13~0; {22547#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 01:03:19,134 INFO L280 TraceCheckUtils]: 162: Hoare triple {22547#(= ~ep12~0 main_~init__r121~0)} ~init__r211~0 := ~ep21~0; {22547#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 01:03:19,134 INFO L280 TraceCheckUtils]: 163: Hoare triple {22547#(= ~ep12~0 main_~init__r121~0)} ~init__r231~0 := ~ep23~0; {22547#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 01:03:19,135 INFO L280 TraceCheckUtils]: 164: Hoare triple {22547#(= ~ep12~0 main_~init__r121~0)} ~init__r311~0 := ~ep31~0; {22547#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 01:03:19,136 INFO L280 TraceCheckUtils]: 165: Hoare triple {22547#(= ~ep12~0 main_~init__r121~0)} ~init__r321~0 := ~ep32~0; {22547#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 01:03:19,137 INFO L280 TraceCheckUtils]: 166: Hoare triple {22547#(= ~ep12~0 main_~init__r121~0)} assume !(0 == ~init__r121~0 % 256); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,138 INFO L280 TraceCheckUtils]: 167: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp~0 := 1; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,138 INFO L280 TraceCheckUtils]: 168: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,139 INFO L280 TraceCheckUtils]: 169: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r131~0 % 256); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,140 INFO L280 TraceCheckUtils]: 170: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___0~0 := 1; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,141 INFO L280 TraceCheckUtils]: 171: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,141 INFO L280 TraceCheckUtils]: 172: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r211~0 % 256); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,142 INFO L280 TraceCheckUtils]: 173: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___1~0 := 1; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,143 INFO L280 TraceCheckUtils]: 174: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,143 INFO L280 TraceCheckUtils]: 175: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r231~0 % 256); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,144 INFO L280 TraceCheckUtils]: 176: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___2~0 := 1; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,144 INFO L280 TraceCheckUtils]: 177: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,145 INFO L280 TraceCheckUtils]: 178: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r311~0 % 256); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,145 INFO L280 TraceCheckUtils]: 179: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___3~0 := 1; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,146 INFO L280 TraceCheckUtils]: 180: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,147 INFO L280 TraceCheckUtils]: 181: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r321~0 % 256); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,147 INFO L280 TraceCheckUtils]: 182: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___4~0 := 1; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,148 INFO L280 TraceCheckUtils]: 183: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,148 INFO L280 TraceCheckUtils]: 184: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id2~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,149 INFO L280 TraceCheckUtils]: 185: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id3~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,149 INFO L280 TraceCheckUtils]: 186: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 != ~id3~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,150 INFO L280 TraceCheckUtils]: 187: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 >= 0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,151 INFO L280 TraceCheckUtils]: 188: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 >= 0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,151 INFO L280 TraceCheckUtils]: 189: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id3~0 >= 0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,152 INFO L280 TraceCheckUtils]: 190: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r1~0 % 256; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,152 INFO L280 TraceCheckUtils]: 191: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r2~0 % 256; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,153 INFO L280 TraceCheckUtils]: 192: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r3~0 % 256; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,154 INFO L280 TraceCheckUtils]: 193: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max1~0 == ~id1~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,154 INFO L280 TraceCheckUtils]: 194: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max2~0 == ~id2~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,155 INFO L280 TraceCheckUtils]: 195: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max3~0 == ~id3~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,155 INFO L280 TraceCheckUtils]: 196: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st1~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,156 INFO L280 TraceCheckUtils]: 197: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st2~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,156 INFO L280 TraceCheckUtils]: 198: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st3~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,157 INFO L280 TraceCheckUtils]: 199: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl1~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,157 INFO L280 TraceCheckUtils]: 200: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl2~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,158 INFO L280 TraceCheckUtils]: 201: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl3~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,159 INFO L280 TraceCheckUtils]: 202: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode1~0 % 256; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,159 INFO L280 TraceCheckUtils]: 203: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode2~0 % 256; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,160 INFO L280 TraceCheckUtils]: 204: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode3~0 % 256; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,160 INFO L280 TraceCheckUtils]: 205: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~newmax1~0 % 256); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,161 INFO L280 TraceCheckUtils]: 206: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~newmax2~0 % 256); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,161 INFO L280 TraceCheckUtils]: 207: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~newmax3~0 % 256); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,162 INFO L280 TraceCheckUtils]: 208: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___5~0 := 1; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,162 INFO L280 TraceCheckUtils]: 209: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~__return_1873~0 := ~init__tmp___5~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,163 INFO L280 TraceCheckUtils]: 210: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := ~__return_1873~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,164 INFO L280 TraceCheckUtils]: 211: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 != ~main__i2~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,164 INFO L280 TraceCheckUtils]: 212: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_old~0 := ~nomsg~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,165 INFO L280 TraceCheckUtils]: 213: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_new~0 := ~nomsg~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,166 INFO L280 TraceCheckUtils]: 214: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_old~0 := ~nomsg~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,166 INFO L280 TraceCheckUtils]: 215: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_new~0 := ~nomsg~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,167 INFO L280 TraceCheckUtils]: 216: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_old~0 := ~nomsg~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,167 INFO L280 TraceCheckUtils]: 217: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_new~0 := ~nomsg~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,168 INFO L280 TraceCheckUtils]: 218: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_old~0 := ~nomsg~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,169 INFO L280 TraceCheckUtils]: 219: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_new~0 := ~nomsg~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,169 INFO L280 TraceCheckUtils]: 220: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_old~0 := ~nomsg~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,170 INFO L280 TraceCheckUtils]: 221: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_new~0 := ~nomsg~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,170 INFO L280 TraceCheckUtils]: 222: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_old~0 := ~nomsg~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,171 INFO L280 TraceCheckUtils]: 223: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_new~0 := ~nomsg~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,172 INFO L280 TraceCheckUtils]: 224: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := 0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,172 INFO L280 TraceCheckUtils]: 225: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} havoc ~node1__newmax~0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,173 INFO L280 TraceCheckUtils]: 226: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~node1__newmax~0 := 0; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,173 INFO L280 TraceCheckUtils]: 227: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~mode1~0 % 256); {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,174 INFO L280 TraceCheckUtils]: 228: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~r1~0 % 256 < 2; {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 01:03:19,175 INFO L280 TraceCheckUtils]: 229: Hoare triple {22548#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~ep12~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,175 INFO L280 TraceCheckUtils]: 230: Hoare triple {22485#false} assume !!(0 == ~ep13~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,175 INFO L280 TraceCheckUtils]: 231: Hoare triple {22485#false} ~mode1~0 := 1; {22485#false} is VALID [2020-07-18 01:03:19,176 INFO L280 TraceCheckUtils]: 232: Hoare triple {22485#false} havoc ~node2__newmax~0; {22485#false} is VALID [2020-07-18 01:03:19,176 INFO L280 TraceCheckUtils]: 233: Hoare triple {22485#false} ~node2__newmax~0 := 0; {22485#false} is VALID [2020-07-18 01:03:19,176 INFO L280 TraceCheckUtils]: 234: Hoare triple {22485#false} assume !!(0 == ~mode2~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,176 INFO L280 TraceCheckUtils]: 235: Hoare triple {22485#false} assume ~r2~0 % 256 < 2; {22485#false} is VALID [2020-07-18 01:03:19,176 INFO L280 TraceCheckUtils]: 236: Hoare triple {22485#false} assume !!(0 == ~ep21~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,177 INFO L280 TraceCheckUtils]: 237: Hoare triple {22485#false} assume !!(0 == ~ep23~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,177 INFO L280 TraceCheckUtils]: 238: Hoare triple {22485#false} ~mode2~0 := 1; {22485#false} is VALID [2020-07-18 01:03:19,177 INFO L280 TraceCheckUtils]: 239: Hoare triple {22485#false} havoc ~node3__newmax~0; {22485#false} is VALID [2020-07-18 01:03:19,177 INFO L280 TraceCheckUtils]: 240: Hoare triple {22485#false} ~node3__newmax~0 := 0; {22485#false} is VALID [2020-07-18 01:03:19,177 INFO L280 TraceCheckUtils]: 241: Hoare triple {22485#false} assume !!(0 == ~mode3~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,178 INFO L280 TraceCheckUtils]: 242: Hoare triple {22485#false} assume ~r3~0 % 256 < 2; {22485#false} is VALID [2020-07-18 01:03:19,178 INFO L280 TraceCheckUtils]: 243: Hoare triple {22485#false} assume !!(0 == ~ep31~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,178 INFO L280 TraceCheckUtils]: 244: Hoare triple {22485#false} assume !!(0 == ~ep32~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,178 INFO L280 TraceCheckUtils]: 245: Hoare triple {22485#false} ~mode3~0 := 1; {22485#false} is VALID [2020-07-18 01:03:19,178 INFO L280 TraceCheckUtils]: 246: Hoare triple {22485#false} ~p12_old~0 := ~p12_new~0; {22485#false} is VALID [2020-07-18 01:03:19,178 INFO L280 TraceCheckUtils]: 247: Hoare triple {22485#false} ~p12_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-18 01:03:19,179 INFO L280 TraceCheckUtils]: 248: Hoare triple {22485#false} ~p13_old~0 := ~p13_new~0; {22485#false} is VALID [2020-07-18 01:03:19,179 INFO L280 TraceCheckUtils]: 249: Hoare triple {22485#false} ~p13_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-18 01:03:19,179 INFO L280 TraceCheckUtils]: 250: Hoare triple {22485#false} ~p21_old~0 := ~p21_new~0; {22485#false} is VALID [2020-07-18 01:03:19,179 INFO L280 TraceCheckUtils]: 251: Hoare triple {22485#false} ~p21_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-18 01:03:19,179 INFO L280 TraceCheckUtils]: 252: Hoare triple {22485#false} ~p23_old~0 := ~p23_new~0; {22485#false} is VALID [2020-07-18 01:03:19,180 INFO L280 TraceCheckUtils]: 253: Hoare triple {22485#false} ~p23_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-18 01:03:19,180 INFO L280 TraceCheckUtils]: 254: Hoare triple {22485#false} ~p31_old~0 := ~p31_new~0; {22485#false} is VALID [2020-07-18 01:03:19,180 INFO L280 TraceCheckUtils]: 255: Hoare triple {22485#false} ~p31_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-18 01:03:19,180 INFO L280 TraceCheckUtils]: 256: Hoare triple {22485#false} ~p32_old~0 := ~p32_new~0; {22485#false} is VALID [2020-07-18 01:03:19,180 INFO L280 TraceCheckUtils]: 257: Hoare triple {22485#false} ~p32_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-18 01:03:19,180 INFO L280 TraceCheckUtils]: 258: Hoare triple {22485#false} havoc ~check__tmp~0; {22485#false} is VALID [2020-07-18 01:03:19,181 INFO L280 TraceCheckUtils]: 259: Hoare triple {22485#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {22485#false} is VALID [2020-07-18 01:03:19,181 INFO L280 TraceCheckUtils]: 260: Hoare triple {22485#false} assume ~st1~0 + ~nl1~0 <= 1; {22485#false} is VALID [2020-07-18 01:03:19,181 INFO L280 TraceCheckUtils]: 261: Hoare triple {22485#false} assume ~st2~0 + ~nl2~0 <= 1; {22485#false} is VALID [2020-07-18 01:03:19,181 INFO L280 TraceCheckUtils]: 262: Hoare triple {22485#false} assume ~st3~0 + ~nl3~0 <= 1; {22485#false} is VALID [2020-07-18 01:03:19,181 INFO L280 TraceCheckUtils]: 263: Hoare triple {22485#false} assume !(~r1~0 % 256 >= 2); {22485#false} is VALID [2020-07-18 01:03:19,182 INFO L280 TraceCheckUtils]: 264: Hoare triple {22485#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {22485#false} is VALID [2020-07-18 01:03:19,182 INFO L280 TraceCheckUtils]: 265: Hoare triple {22485#false} assume ~r1~0 % 256 < 2; {22485#false} is VALID [2020-07-18 01:03:19,182 INFO L280 TraceCheckUtils]: 266: Hoare triple {22485#false} assume !(~r1~0 % 256 >= 2); {22485#false} is VALID [2020-07-18 01:03:19,182 INFO L280 TraceCheckUtils]: 267: Hoare triple {22485#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {22485#false} is VALID [2020-07-18 01:03:19,182 INFO L280 TraceCheckUtils]: 268: Hoare triple {22485#false} assume ~r1~0 % 256 < 2; {22485#false} is VALID [2020-07-18 01:03:19,183 INFO L280 TraceCheckUtils]: 269: Hoare triple {22485#false} ~check__tmp~0 := 1; {22485#false} is VALID [2020-07-18 01:03:19,183 INFO L280 TraceCheckUtils]: 270: Hoare triple {22485#false} ~__return_2019~0 := ~check__tmp~0; {22485#false} is VALID [2020-07-18 01:03:19,183 INFO L280 TraceCheckUtils]: 271: Hoare triple {22485#false} ~main__c1~0 := ~__return_2019~0; {22485#false} is VALID [2020-07-18 01:03:19,183 INFO L280 TraceCheckUtils]: 272: Hoare triple {22485#false} havoc ~__tmp_1~0; {22485#false} is VALID [2020-07-18 01:03:19,183 INFO L280 TraceCheckUtils]: 273: Hoare triple {22485#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {22485#false} is VALID [2020-07-18 01:03:19,184 INFO L280 TraceCheckUtils]: 274: Hoare triple {22485#false} havoc ~assert__arg~0; {22485#false} is VALID [2020-07-18 01:03:19,184 INFO L280 TraceCheckUtils]: 275: Hoare triple {22485#false} ~assert__arg~0 := ~__tmp_1~0; {22485#false} is VALID [2020-07-18 01:03:19,184 INFO L280 TraceCheckUtils]: 276: Hoare triple {22485#false} assume !(0 == ~assert__arg~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,184 INFO L280 TraceCheckUtils]: 277: Hoare triple {22485#false} havoc ~node1__newmax~1; {22485#false} is VALID [2020-07-18 01:03:19,184 INFO L280 TraceCheckUtils]: 278: Hoare triple {22485#false} ~node1__newmax~1 := 0; {22485#false} is VALID [2020-07-18 01:03:19,185 INFO L280 TraceCheckUtils]: 279: Hoare triple {22485#false} assume !(0 == ~mode1~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,185 INFO L280 TraceCheckUtils]: 280: Hoare triple {22485#false} assume !(255 == ~r1~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,185 INFO L280 TraceCheckUtils]: 281: Hoare triple {22485#false} ~r1~0 := 1 + ~r1~0 % 256; {22485#false} is VALID [2020-07-18 01:03:19,185 INFO L280 TraceCheckUtils]: 282: Hoare triple {22485#false} assume !!(0 == ~ep21~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,185 INFO L280 TraceCheckUtils]: 283: Hoare triple {22485#false} assume !!(0 == ~ep31~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,186 INFO L280 TraceCheckUtils]: 284: Hoare triple {22485#false} ~newmax1~0 := ~node1__newmax~1; {22485#false} is VALID [2020-07-18 01:03:19,186 INFO L280 TraceCheckUtils]: 285: Hoare triple {22485#false} assume !(2 == ~r1~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,186 INFO L280 TraceCheckUtils]: 286: Hoare triple {22485#false} ~mode1~0 := 0; {22485#false} is VALID [2020-07-18 01:03:19,186 INFO L280 TraceCheckUtils]: 287: Hoare triple {22485#false} havoc ~node2__newmax~1; {22485#false} is VALID [2020-07-18 01:03:19,186 INFO L280 TraceCheckUtils]: 288: Hoare triple {22485#false} ~node2__newmax~1 := 0; {22485#false} is VALID [2020-07-18 01:03:19,187 INFO L280 TraceCheckUtils]: 289: Hoare triple {22485#false} assume !(0 == ~mode2~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,187 INFO L280 TraceCheckUtils]: 290: Hoare triple {22485#false} assume !(255 == ~r2~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,187 INFO L280 TraceCheckUtils]: 291: Hoare triple {22485#false} ~r2~0 := 1 + ~r2~0 % 256; {22485#false} is VALID [2020-07-18 01:03:19,187 INFO L280 TraceCheckUtils]: 292: Hoare triple {22485#false} assume !!(0 == ~ep12~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,187 INFO L280 TraceCheckUtils]: 293: Hoare triple {22485#false} assume !!(0 == ~ep32~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,188 INFO L280 TraceCheckUtils]: 294: Hoare triple {22485#false} ~newmax2~0 := ~node2__newmax~1; {22485#false} is VALID [2020-07-18 01:03:19,188 INFO L280 TraceCheckUtils]: 295: Hoare triple {22485#false} assume !(2 == ~r2~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,188 INFO L280 TraceCheckUtils]: 296: Hoare triple {22485#false} ~mode2~0 := 0; {22485#false} is VALID [2020-07-18 01:03:19,188 INFO L280 TraceCheckUtils]: 297: Hoare triple {22485#false} havoc ~node3__newmax~1; {22485#false} is VALID [2020-07-18 01:03:19,188 INFO L280 TraceCheckUtils]: 298: Hoare triple {22485#false} ~node3__newmax~1 := 0; {22485#false} is VALID [2020-07-18 01:03:19,188 INFO L280 TraceCheckUtils]: 299: Hoare triple {22485#false} assume !(0 == ~mode3~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,189 INFO L280 TraceCheckUtils]: 300: Hoare triple {22485#false} assume !(255 == ~r3~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,189 INFO L280 TraceCheckUtils]: 301: Hoare triple {22485#false} ~r3~0 := 1 + ~r3~0 % 256; {22485#false} is VALID [2020-07-18 01:03:19,189 INFO L280 TraceCheckUtils]: 302: Hoare triple {22485#false} assume !!(0 == ~ep13~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,189 INFO L280 TraceCheckUtils]: 303: Hoare triple {22485#false} assume !!(0 == ~ep23~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,189 INFO L280 TraceCheckUtils]: 304: Hoare triple {22485#false} ~newmax3~0 := ~node3__newmax~1; {22485#false} is VALID [2020-07-18 01:03:19,190 INFO L280 TraceCheckUtils]: 305: Hoare triple {22485#false} assume !(2 == ~r3~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,190 INFO L280 TraceCheckUtils]: 306: Hoare triple {22485#false} ~mode3~0 := 0; {22485#false} is VALID [2020-07-18 01:03:19,190 INFO L280 TraceCheckUtils]: 307: Hoare triple {22485#false} ~p12_old~0 := ~p12_new~0; {22485#false} is VALID [2020-07-18 01:03:19,190 INFO L280 TraceCheckUtils]: 308: Hoare triple {22485#false} ~p12_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-18 01:03:19,190 INFO L280 TraceCheckUtils]: 309: Hoare triple {22485#false} ~p13_old~0 := ~p13_new~0; {22485#false} is VALID [2020-07-18 01:03:19,191 INFO L280 TraceCheckUtils]: 310: Hoare triple {22485#false} ~p13_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-18 01:03:19,191 INFO L280 TraceCheckUtils]: 311: Hoare triple {22485#false} ~p21_old~0 := ~p21_new~0; {22485#false} is VALID [2020-07-18 01:03:19,191 INFO L280 TraceCheckUtils]: 312: Hoare triple {22485#false} ~p21_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-18 01:03:19,191 INFO L280 TraceCheckUtils]: 313: Hoare triple {22485#false} ~p23_old~0 := ~p23_new~0; {22485#false} is VALID [2020-07-18 01:03:19,191 INFO L280 TraceCheckUtils]: 314: Hoare triple {22485#false} ~p23_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-18 01:03:19,191 INFO L280 TraceCheckUtils]: 315: Hoare triple {22485#false} ~p31_old~0 := ~p31_new~0; {22485#false} is VALID [2020-07-18 01:03:19,192 INFO L280 TraceCheckUtils]: 316: Hoare triple {22485#false} ~p31_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-18 01:03:19,192 INFO L280 TraceCheckUtils]: 317: Hoare triple {22485#false} ~p32_old~0 := ~p32_new~0; {22485#false} is VALID [2020-07-18 01:03:19,192 INFO L280 TraceCheckUtils]: 318: Hoare triple {22485#false} ~p32_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-18 01:03:19,192 INFO L280 TraceCheckUtils]: 319: Hoare triple {22485#false} havoc ~check__tmp~1; {22485#false} is VALID [2020-07-18 01:03:19,192 INFO L280 TraceCheckUtils]: 320: Hoare triple {22485#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {22485#false} is VALID [2020-07-18 01:03:19,193 INFO L280 TraceCheckUtils]: 321: Hoare triple {22485#false} assume ~st1~0 + ~nl1~0 <= 1; {22485#false} is VALID [2020-07-18 01:03:19,193 INFO L280 TraceCheckUtils]: 322: Hoare triple {22485#false} assume ~st2~0 + ~nl2~0 <= 1; {22485#false} is VALID [2020-07-18 01:03:19,193 INFO L280 TraceCheckUtils]: 323: Hoare triple {22485#false} assume ~st3~0 + ~nl3~0 <= 1; {22485#false} is VALID [2020-07-18 01:03:19,193 INFO L280 TraceCheckUtils]: 324: Hoare triple {22485#false} assume !(~r1~0 % 256 >= 2); {22485#false} is VALID [2020-07-18 01:03:19,193 INFO L280 TraceCheckUtils]: 325: Hoare triple {22485#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {22485#false} is VALID [2020-07-18 01:03:19,194 INFO L280 TraceCheckUtils]: 326: Hoare triple {22485#false} assume ~r1~0 % 256 < 2; {22485#false} is VALID [2020-07-18 01:03:19,194 INFO L280 TraceCheckUtils]: 327: Hoare triple {22485#false} assume !(~r1~0 % 256 >= 2); {22485#false} is VALID [2020-07-18 01:03:19,194 INFO L280 TraceCheckUtils]: 328: Hoare triple {22485#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {22485#false} is VALID [2020-07-18 01:03:19,194 INFO L280 TraceCheckUtils]: 329: Hoare triple {22485#false} assume ~r1~0 % 256 < 2; {22485#false} is VALID [2020-07-18 01:03:19,194 INFO L280 TraceCheckUtils]: 330: Hoare triple {22485#false} ~check__tmp~1 := 1; {22485#false} is VALID [2020-07-18 01:03:19,195 INFO L280 TraceCheckUtils]: 331: Hoare triple {22485#false} ~__return_2152~0 := ~check__tmp~1; {22485#false} is VALID [2020-07-18 01:03:19,195 INFO L280 TraceCheckUtils]: 332: Hoare triple {22485#false} ~main__c1~0 := ~__return_2152~0; {22485#false} is VALID [2020-07-18 01:03:19,195 INFO L280 TraceCheckUtils]: 333: Hoare triple {22485#false} havoc ~__tmp_2~0; {22485#false} is VALID [2020-07-18 01:03:19,195 INFO L280 TraceCheckUtils]: 334: Hoare triple {22485#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {22485#false} is VALID [2020-07-18 01:03:19,195 INFO L280 TraceCheckUtils]: 335: Hoare triple {22485#false} havoc ~assert__arg~1; {22485#false} is VALID [2020-07-18 01:03:19,196 INFO L280 TraceCheckUtils]: 336: Hoare triple {22485#false} ~assert__arg~1 := ~__tmp_2~0; {22485#false} is VALID [2020-07-18 01:03:19,196 INFO L280 TraceCheckUtils]: 337: Hoare triple {22485#false} assume !(0 == ~assert__arg~1 % 256); {22485#false} is VALID [2020-07-18 01:03:19,196 INFO L280 TraceCheckUtils]: 338: Hoare triple {22485#false} havoc ~node1__newmax~2; {22485#false} is VALID [2020-07-18 01:03:19,196 INFO L280 TraceCheckUtils]: 339: Hoare triple {22485#false} ~node1__newmax~2 := 0; {22485#false} is VALID [2020-07-18 01:03:19,196 INFO L280 TraceCheckUtils]: 340: Hoare triple {22485#false} assume !!(0 == ~mode1~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,197 INFO L280 TraceCheckUtils]: 341: Hoare triple {22485#false} assume ~r1~0 % 256 < 2; {22485#false} is VALID [2020-07-18 01:03:19,197 INFO L280 TraceCheckUtils]: 342: Hoare triple {22485#false} assume !!(0 == ~ep12~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,197 INFO L280 TraceCheckUtils]: 343: Hoare triple {22485#false} assume !!(0 == ~ep13~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,197 INFO L280 TraceCheckUtils]: 344: Hoare triple {22485#false} ~mode1~0 := 1; {22485#false} is VALID [2020-07-18 01:03:19,197 INFO L280 TraceCheckUtils]: 345: Hoare triple {22485#false} havoc ~node2__newmax~2; {22485#false} is VALID [2020-07-18 01:03:19,198 INFO L280 TraceCheckUtils]: 346: Hoare triple {22485#false} ~node2__newmax~2 := 0; {22485#false} is VALID [2020-07-18 01:03:19,198 INFO L280 TraceCheckUtils]: 347: Hoare triple {22485#false} assume !!(0 == ~mode2~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,198 INFO L280 TraceCheckUtils]: 348: Hoare triple {22485#false} assume ~r2~0 % 256 < 2; {22485#false} is VALID [2020-07-18 01:03:19,198 INFO L280 TraceCheckUtils]: 349: Hoare triple {22485#false} assume !!(0 == ~ep21~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,198 INFO L280 TraceCheckUtils]: 350: Hoare triple {22485#false} assume !!(0 == ~ep23~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,198 INFO L280 TraceCheckUtils]: 351: Hoare triple {22485#false} ~mode2~0 := 1; {22485#false} is VALID [2020-07-18 01:03:19,199 INFO L280 TraceCheckUtils]: 352: Hoare triple {22485#false} havoc ~node3__newmax~2; {22485#false} is VALID [2020-07-18 01:03:19,199 INFO L280 TraceCheckUtils]: 353: Hoare triple {22485#false} ~node3__newmax~2 := 0; {22485#false} is VALID [2020-07-18 01:03:19,199 INFO L280 TraceCheckUtils]: 354: Hoare triple {22485#false} assume !!(0 == ~mode3~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,199 INFO L280 TraceCheckUtils]: 355: Hoare triple {22485#false} assume ~r3~0 % 256 < 2; {22485#false} is VALID [2020-07-18 01:03:19,199 INFO L280 TraceCheckUtils]: 356: Hoare triple {22485#false} assume !!(0 == ~ep31~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,200 INFO L280 TraceCheckUtils]: 357: Hoare triple {22485#false} assume !!(0 == ~ep32~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,200 INFO L280 TraceCheckUtils]: 358: Hoare triple {22485#false} ~mode3~0 := 1; {22485#false} is VALID [2020-07-18 01:03:19,200 INFO L280 TraceCheckUtils]: 359: Hoare triple {22485#false} ~p12_old~0 := ~p12_new~0; {22485#false} is VALID [2020-07-18 01:03:19,200 INFO L280 TraceCheckUtils]: 360: Hoare triple {22485#false} ~p12_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-18 01:03:19,200 INFO L280 TraceCheckUtils]: 361: Hoare triple {22485#false} ~p13_old~0 := ~p13_new~0; {22485#false} is VALID [2020-07-18 01:03:19,201 INFO L280 TraceCheckUtils]: 362: Hoare triple {22485#false} ~p13_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-18 01:03:19,201 INFO L280 TraceCheckUtils]: 363: Hoare triple {22485#false} ~p21_old~0 := ~p21_new~0; {22485#false} is VALID [2020-07-18 01:03:19,201 INFO L280 TraceCheckUtils]: 364: Hoare triple {22485#false} ~p21_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-18 01:03:19,201 INFO L280 TraceCheckUtils]: 365: Hoare triple {22485#false} ~p23_old~0 := ~p23_new~0; {22485#false} is VALID [2020-07-18 01:03:19,201 INFO L280 TraceCheckUtils]: 366: Hoare triple {22485#false} ~p23_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-18 01:03:19,201 INFO L280 TraceCheckUtils]: 367: Hoare triple {22485#false} ~p31_old~0 := ~p31_new~0; {22485#false} is VALID [2020-07-18 01:03:19,202 INFO L280 TraceCheckUtils]: 368: Hoare triple {22485#false} ~p31_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-18 01:03:19,202 INFO L280 TraceCheckUtils]: 369: Hoare triple {22485#false} ~p32_old~0 := ~p32_new~0; {22485#false} is VALID [2020-07-18 01:03:19,202 INFO L280 TraceCheckUtils]: 370: Hoare triple {22485#false} ~p32_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-18 01:03:19,202 INFO L280 TraceCheckUtils]: 371: Hoare triple {22485#false} havoc ~check__tmp~2; {22485#false} is VALID [2020-07-18 01:03:19,202 INFO L280 TraceCheckUtils]: 372: Hoare triple {22485#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {22485#false} is VALID [2020-07-18 01:03:19,203 INFO L280 TraceCheckUtils]: 373: Hoare triple {22485#false} assume ~st1~0 + ~nl1~0 <= 1; {22485#false} is VALID [2020-07-18 01:03:19,203 INFO L280 TraceCheckUtils]: 374: Hoare triple {22485#false} assume ~st2~0 + ~nl2~0 <= 1; {22485#false} is VALID [2020-07-18 01:03:19,203 INFO L280 TraceCheckUtils]: 375: Hoare triple {22485#false} assume ~st3~0 + ~nl3~0 <= 1; {22485#false} is VALID [2020-07-18 01:03:19,203 INFO L280 TraceCheckUtils]: 376: Hoare triple {22485#false} assume !(~r1~0 % 256 >= 2); {22485#false} is VALID [2020-07-18 01:03:19,204 INFO L280 TraceCheckUtils]: 377: Hoare triple {22485#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {22485#false} is VALID [2020-07-18 01:03:19,204 INFO L280 TraceCheckUtils]: 378: Hoare triple {22485#false} assume ~r1~0 % 256 < 2; {22485#false} is VALID [2020-07-18 01:03:19,204 INFO L280 TraceCheckUtils]: 379: Hoare triple {22485#false} assume !(~r1~0 % 256 >= 2); {22485#false} is VALID [2020-07-18 01:03:19,204 INFO L280 TraceCheckUtils]: 380: Hoare triple {22485#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {22485#false} is VALID [2020-07-18 01:03:19,204 INFO L280 TraceCheckUtils]: 381: Hoare triple {22485#false} assume ~r1~0 % 256 < 2; {22485#false} is VALID [2020-07-18 01:03:19,204 INFO L280 TraceCheckUtils]: 382: Hoare triple {22485#false} ~check__tmp~2 := 1; {22485#false} is VALID [2020-07-18 01:03:19,205 INFO L280 TraceCheckUtils]: 383: Hoare triple {22485#false} ~__return_2288~0 := ~check__tmp~2; {22485#false} is VALID [2020-07-18 01:03:19,205 INFO L280 TraceCheckUtils]: 384: Hoare triple {22485#false} ~main__c1~0 := ~__return_2288~0; {22485#false} is VALID [2020-07-18 01:03:19,205 INFO L280 TraceCheckUtils]: 385: Hoare triple {22485#false} havoc ~__tmp_3~0; {22485#false} is VALID [2020-07-18 01:03:19,205 INFO L280 TraceCheckUtils]: 386: Hoare triple {22485#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {22485#false} is VALID [2020-07-18 01:03:19,205 INFO L280 TraceCheckUtils]: 387: Hoare triple {22485#false} havoc ~assert__arg~2; {22485#false} is VALID [2020-07-18 01:03:19,206 INFO L280 TraceCheckUtils]: 388: Hoare triple {22485#false} ~assert__arg~2 := ~__tmp_3~0; {22485#false} is VALID [2020-07-18 01:03:19,206 INFO L280 TraceCheckUtils]: 389: Hoare triple {22485#false} assume !(0 == ~assert__arg~2 % 256); {22485#false} is VALID [2020-07-18 01:03:19,206 INFO L280 TraceCheckUtils]: 390: Hoare triple {22485#false} havoc ~node1__newmax~3; {22485#false} is VALID [2020-07-18 01:03:19,206 INFO L280 TraceCheckUtils]: 391: Hoare triple {22485#false} ~node1__newmax~3 := 0; {22485#false} is VALID [2020-07-18 01:03:19,206 INFO L280 TraceCheckUtils]: 392: Hoare triple {22485#false} assume !(0 == ~mode1~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,207 INFO L280 TraceCheckUtils]: 393: Hoare triple {22485#false} assume !(255 == ~r1~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,207 INFO L280 TraceCheckUtils]: 394: Hoare triple {22485#false} ~r1~0 := 1 + ~r1~0 % 256; {22485#false} is VALID [2020-07-18 01:03:19,207 INFO L280 TraceCheckUtils]: 395: Hoare triple {22485#false} assume !!(0 == ~ep21~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,207 INFO L280 TraceCheckUtils]: 396: Hoare triple {22485#false} assume !!(0 == ~ep31~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,207 INFO L280 TraceCheckUtils]: 397: Hoare triple {22485#false} ~newmax1~0 := ~node1__newmax~3; {22485#false} is VALID [2020-07-18 01:03:19,208 INFO L280 TraceCheckUtils]: 398: Hoare triple {22485#false} assume 2 == ~r1~0 % 256; {22485#false} is VALID [2020-07-18 01:03:19,208 INFO L280 TraceCheckUtils]: 399: Hoare triple {22485#false} assume ~max1~0 == ~id1~0; {22485#false} is VALID [2020-07-18 01:03:19,208 INFO L280 TraceCheckUtils]: 400: Hoare triple {22485#false} ~st1~0 := 1; {22485#false} is VALID [2020-07-18 01:03:19,208 INFO L280 TraceCheckUtils]: 401: Hoare triple {22485#false} ~mode1~0 := 0; {22485#false} is VALID [2020-07-18 01:03:19,208 INFO L280 TraceCheckUtils]: 402: Hoare triple {22485#false} havoc ~node2__newmax~3; {22485#false} is VALID [2020-07-18 01:03:19,208 INFO L280 TraceCheckUtils]: 403: Hoare triple {22485#false} ~node2__newmax~3 := 0; {22485#false} is VALID [2020-07-18 01:03:19,209 INFO L280 TraceCheckUtils]: 404: Hoare triple {22485#false} assume !(0 == ~mode2~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,209 INFO L280 TraceCheckUtils]: 405: Hoare triple {22485#false} assume !(255 == ~r2~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,209 INFO L280 TraceCheckUtils]: 406: Hoare triple {22485#false} ~r2~0 := 1 + ~r2~0 % 256; {22485#false} is VALID [2020-07-18 01:03:19,209 INFO L280 TraceCheckUtils]: 407: Hoare triple {22485#false} assume !!(0 == ~ep12~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,209 INFO L280 TraceCheckUtils]: 408: Hoare triple {22485#false} assume !!(0 == ~ep32~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,210 INFO L280 TraceCheckUtils]: 409: Hoare triple {22485#false} ~newmax2~0 := ~node2__newmax~3; {22485#false} is VALID [2020-07-18 01:03:19,210 INFO L280 TraceCheckUtils]: 410: Hoare triple {22485#false} assume 2 == ~r2~0 % 256; {22485#false} is VALID [2020-07-18 01:03:19,210 INFO L280 TraceCheckUtils]: 411: Hoare triple {22485#false} assume ~max2~0 == ~id2~0; {22485#false} is VALID [2020-07-18 01:03:19,210 INFO L280 TraceCheckUtils]: 412: Hoare triple {22485#false} ~st2~0 := 1; {22485#false} is VALID [2020-07-18 01:03:19,210 INFO L280 TraceCheckUtils]: 413: Hoare triple {22485#false} ~mode2~0 := 0; {22485#false} is VALID [2020-07-18 01:03:19,211 INFO L280 TraceCheckUtils]: 414: Hoare triple {22485#false} havoc ~node3__newmax~3; {22485#false} is VALID [2020-07-18 01:03:19,211 INFO L280 TraceCheckUtils]: 415: Hoare triple {22485#false} ~node3__newmax~3 := 0; {22485#false} is VALID [2020-07-18 01:03:19,211 INFO L280 TraceCheckUtils]: 416: Hoare triple {22485#false} assume !(0 == ~mode3~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,211 INFO L280 TraceCheckUtils]: 417: Hoare triple {22485#false} assume !(255 == ~r3~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,211 INFO L280 TraceCheckUtils]: 418: Hoare triple {22485#false} ~r3~0 := 1 + ~r3~0 % 256; {22485#false} is VALID [2020-07-18 01:03:19,212 INFO L280 TraceCheckUtils]: 419: Hoare triple {22485#false} assume !!(0 == ~ep13~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,212 INFO L280 TraceCheckUtils]: 420: Hoare triple {22485#false} assume !!(0 == ~ep23~0 % 256); {22485#false} is VALID [2020-07-18 01:03:19,212 INFO L280 TraceCheckUtils]: 421: Hoare triple {22485#false} ~newmax3~0 := ~node3__newmax~3; {22485#false} is VALID [2020-07-18 01:03:19,212 INFO L280 TraceCheckUtils]: 422: Hoare triple {22485#false} assume 2 == ~r3~0 % 256; {22485#false} is VALID [2020-07-18 01:03:19,212 INFO L280 TraceCheckUtils]: 423: Hoare triple {22485#false} assume ~max3~0 == ~id3~0; {22485#false} is VALID [2020-07-18 01:03:19,212 INFO L280 TraceCheckUtils]: 424: Hoare triple {22485#false} ~st3~0 := 1; {22485#false} is VALID [2020-07-18 01:03:19,213 INFO L280 TraceCheckUtils]: 425: Hoare triple {22485#false} ~mode3~0 := 0; {22485#false} is VALID [2020-07-18 01:03:19,213 INFO L280 TraceCheckUtils]: 426: Hoare triple {22485#false} ~p12_old~0 := ~p12_new~0; {22485#false} is VALID [2020-07-18 01:03:19,213 INFO L280 TraceCheckUtils]: 427: Hoare triple {22485#false} ~p12_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-18 01:03:19,213 INFO L280 TraceCheckUtils]: 428: Hoare triple {22485#false} ~p13_old~0 := ~p13_new~0; {22485#false} is VALID [2020-07-18 01:03:19,213 INFO L280 TraceCheckUtils]: 429: Hoare triple {22485#false} ~p13_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-18 01:03:19,214 INFO L280 TraceCheckUtils]: 430: Hoare triple {22485#false} ~p21_old~0 := ~p21_new~0; {22485#false} is VALID [2020-07-18 01:03:19,214 INFO L280 TraceCheckUtils]: 431: Hoare triple {22485#false} ~p21_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-18 01:03:19,214 INFO L280 TraceCheckUtils]: 432: Hoare triple {22485#false} ~p23_old~0 := ~p23_new~0; {22485#false} is VALID [2020-07-18 01:03:19,214 INFO L280 TraceCheckUtils]: 433: Hoare triple {22485#false} ~p23_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-18 01:03:19,214 INFO L280 TraceCheckUtils]: 434: Hoare triple {22485#false} ~p31_old~0 := ~p31_new~0; {22485#false} is VALID [2020-07-18 01:03:19,215 INFO L280 TraceCheckUtils]: 435: Hoare triple {22485#false} ~p31_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-18 01:03:19,215 INFO L280 TraceCheckUtils]: 436: Hoare triple {22485#false} ~p32_old~0 := ~p32_new~0; {22485#false} is VALID [2020-07-18 01:03:19,215 INFO L280 TraceCheckUtils]: 437: Hoare triple {22485#false} ~p32_new~0 := ~nomsg~0; {22485#false} is VALID [2020-07-18 01:03:19,215 INFO L280 TraceCheckUtils]: 438: Hoare triple {22485#false} havoc ~check__tmp~3; {22485#false} is VALID [2020-07-18 01:03:19,215 INFO L280 TraceCheckUtils]: 439: Hoare triple {22485#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {22485#false} is VALID [2020-07-18 01:03:19,216 INFO L280 TraceCheckUtils]: 440: Hoare triple {22485#false} ~check__tmp~3 := 0; {22485#false} is VALID [2020-07-18 01:03:19,216 INFO L280 TraceCheckUtils]: 441: Hoare triple {22485#false} ~__return_2426~0 := ~check__tmp~3; {22485#false} is VALID [2020-07-18 01:03:19,216 INFO L280 TraceCheckUtils]: 442: Hoare triple {22485#false} ~main__c1~0 := ~__return_2426~0; {22485#false} is VALID [2020-07-18 01:03:19,216 INFO L280 TraceCheckUtils]: 443: Hoare triple {22485#false} havoc ~__tmp_4~0; {22485#false} is VALID [2020-07-18 01:03:19,216 INFO L280 TraceCheckUtils]: 444: Hoare triple {22485#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {22485#false} is VALID [2020-07-18 01:03:19,217 INFO L280 TraceCheckUtils]: 445: Hoare triple {22485#false} havoc ~assert__arg~3; {22485#false} is VALID [2020-07-18 01:03:19,217 INFO L280 TraceCheckUtils]: 446: Hoare triple {22485#false} ~assert__arg~3 := ~__tmp_4~0; {22485#false} is VALID [2020-07-18 01:03:19,217 INFO L280 TraceCheckUtils]: 447: Hoare triple {22485#false} assume 0 == ~assert__arg~3 % 256; {22485#false} is VALID [2020-07-18 01:03:19,217 INFO L280 TraceCheckUtils]: 448: Hoare triple {22485#false} assume !false; {22485#false} is VALID [2020-07-18 01:03:19,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 01:03:19,475 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 01:03:19,475 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [187469478] [2020-07-18 01:03:19,476 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 01:03:19,476 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 01:03:19,476 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1979145950] [2020-07-18 01:03:19,477 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 449 [2020-07-18 01:03:19,478 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 01:03:19,478 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 01:03:19,990 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 449 edges. 449 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:03:19,990 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 01:03:19,990 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 01:03:19,990 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 01:03:19,991 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-18 01:03:19,991 INFO L87 Difference]: Start difference. First operand 2040 states and 2543 transitions. Second operand 5 states. [2020-07-18 01:03:38,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:03:38,262 INFO L93 Difference]: Finished difference Result 5648 states and 7106 transitions. [2020-07-18 01:03:38,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 01:03:38,263 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 449 [2020-07-18 01:03:38,263 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 01:03:38,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 01:03:38,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2484 transitions. [2020-07-18 01:03:38,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 01:03:38,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2484 transitions. [2020-07-18 01:03:38,324 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 2484 transitions. [2020-07-18 01:03:41,312 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2484 edges. 2484 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:03:41,828 INFO L225 Difference]: With dead ends: 5648 [2020-07-18 01:03:41,828 INFO L226 Difference]: Without dead ends: 3788 [2020-07-18 01:03:41,833 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 226 GetRequests, 221 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 01:03:41,838 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3788 states. [2020-07-18 01:03:49,058 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3788 to 3786. [2020-07-18 01:03:49,059 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 01:03:49,059 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3788 states. Second operand 3786 states. [2020-07-18 01:03:49,059 INFO L74 IsIncluded]: Start isIncluded. First operand 3788 states. Second operand 3786 states. [2020-07-18 01:03:49,060 INFO L87 Difference]: Start difference. First operand 3788 states. Second operand 3786 states. [2020-07-18 01:03:49,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:03:49,514 INFO L93 Difference]: Finished difference Result 3788 states and 4728 transitions. [2020-07-18 01:03:49,515 INFO L276 IsEmpty]: Start isEmpty. Operand 3788 states and 4728 transitions. [2020-07-18 01:03:49,522 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:03:49,522 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:03:49,522 INFO L74 IsIncluded]: Start isIncluded. First operand 3786 states. Second operand 3788 states. [2020-07-18 01:03:49,522 INFO L87 Difference]: Start difference. First operand 3786 states. Second operand 3788 states. [2020-07-18 01:03:50,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:03:50,008 INFO L93 Difference]: Finished difference Result 3788 states and 4728 transitions. [2020-07-18 01:03:50,008 INFO L276 IsEmpty]: Start isEmpty. Operand 3788 states and 4728 transitions. [2020-07-18 01:03:50,013 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:03:50,013 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:03:50,013 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 01:03:50,013 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 01:03:50,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3786 states. [2020-07-18 01:03:50,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 3786 states and 4727 transitions. [2020-07-18 01:03:50,534 INFO L78 Accepts]: Start accepts. Automaton has 3786 states and 4727 transitions. Word has length 449 [2020-07-18 01:03:50,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 01:03:50,534 INFO L479 AbstractCegarLoop]: Abstraction has 3786 states and 4727 transitions. [2020-07-18 01:03:50,535 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 01:03:50,535 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3786 states and 4727 transitions. [2020-07-18 01:03:57,230 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4727 edges. 4727 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:03:57,230 INFO L276 IsEmpty]: Start isEmpty. Operand 3786 states and 4727 transitions. [2020-07-18 01:03:57,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2020-07-18 01:03:57,237 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 01:03:57,237 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 01:03:57,237 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 01:03:57,238 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 01:03:57,238 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 01:03:57,238 INFO L82 PathProgramCache]: Analyzing trace with hash 1103174892, now seen corresponding path program 1 times [2020-07-18 01:03:57,239 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 01:03:57,239 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [690757218] [2020-07-18 01:03:57,239 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 01:03:57,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:03:57,616 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2020-07-18 01:03:57,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:03:57,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {49062#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {48998#true} ~nomsg~0 := -1; {48998#true} is VALID [2020-07-18 01:03:57,661 INFO L280 TraceCheckUtils]: 2: Hoare triple {48998#true} ~p12~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,661 INFO L280 TraceCheckUtils]: 3: Hoare triple {48998#true} ~p12_old~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,661 INFO L280 TraceCheckUtils]: 4: Hoare triple {48998#true} ~p12_new~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,662 INFO L280 TraceCheckUtils]: 5: Hoare triple {48998#true} ~ep12~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,662 INFO L280 TraceCheckUtils]: 6: Hoare triple {48998#true} ~p13~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,662 INFO L280 TraceCheckUtils]: 7: Hoare triple {48998#true} ~p13_old~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,662 INFO L280 TraceCheckUtils]: 8: Hoare triple {48998#true} ~p13_new~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,663 INFO L280 TraceCheckUtils]: 9: Hoare triple {48998#true} ~ep13~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,663 INFO L280 TraceCheckUtils]: 10: Hoare triple {48998#true} ~p21~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,663 INFO L280 TraceCheckUtils]: 11: Hoare triple {48998#true} ~p21_old~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,663 INFO L280 TraceCheckUtils]: 12: Hoare triple {48998#true} ~p21_new~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,663 INFO L280 TraceCheckUtils]: 13: Hoare triple {48998#true} ~ep21~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,664 INFO L280 TraceCheckUtils]: 14: Hoare triple {48998#true} ~p23~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,664 INFO L280 TraceCheckUtils]: 15: Hoare triple {48998#true} ~p23_old~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,664 INFO L280 TraceCheckUtils]: 16: Hoare triple {48998#true} ~p23_new~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,664 INFO L280 TraceCheckUtils]: 17: Hoare triple {48998#true} ~ep23~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,664 INFO L280 TraceCheckUtils]: 18: Hoare triple {48998#true} ~p31~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,665 INFO L280 TraceCheckUtils]: 19: Hoare triple {48998#true} ~p31_old~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,665 INFO L280 TraceCheckUtils]: 20: Hoare triple {48998#true} ~p31_new~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,665 INFO L280 TraceCheckUtils]: 21: Hoare triple {48998#true} ~ep31~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,665 INFO L280 TraceCheckUtils]: 22: Hoare triple {48998#true} ~p32~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,665 INFO L280 TraceCheckUtils]: 23: Hoare triple {48998#true} ~p32_old~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,666 INFO L280 TraceCheckUtils]: 24: Hoare triple {48998#true} ~p32_new~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,666 INFO L280 TraceCheckUtils]: 25: Hoare triple {48998#true} ~ep32~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,666 INFO L280 TraceCheckUtils]: 26: Hoare triple {48998#true} ~id1~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,666 INFO L280 TraceCheckUtils]: 27: Hoare triple {48998#true} ~r1~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,666 INFO L280 TraceCheckUtils]: 28: Hoare triple {48998#true} ~st1~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,667 INFO L280 TraceCheckUtils]: 29: Hoare triple {48998#true} ~nl1~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,667 INFO L280 TraceCheckUtils]: 30: Hoare triple {48998#true} ~m1~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,667 INFO L280 TraceCheckUtils]: 31: Hoare triple {48998#true} ~max1~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,667 INFO L280 TraceCheckUtils]: 32: Hoare triple {48998#true} ~mode1~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,667 INFO L280 TraceCheckUtils]: 33: Hoare triple {48998#true} ~newmax1~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,668 INFO L280 TraceCheckUtils]: 34: Hoare triple {48998#true} ~id2~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,668 INFO L280 TraceCheckUtils]: 35: Hoare triple {48998#true} ~r2~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,668 INFO L280 TraceCheckUtils]: 36: Hoare triple {48998#true} ~st2~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,668 INFO L280 TraceCheckUtils]: 37: Hoare triple {48998#true} ~nl2~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,668 INFO L280 TraceCheckUtils]: 38: Hoare triple {48998#true} ~m2~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,669 INFO L280 TraceCheckUtils]: 39: Hoare triple {48998#true} ~max2~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,669 INFO L280 TraceCheckUtils]: 40: Hoare triple {48998#true} ~mode2~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,669 INFO L280 TraceCheckUtils]: 41: Hoare triple {48998#true} ~newmax2~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,669 INFO L280 TraceCheckUtils]: 42: Hoare triple {48998#true} ~id3~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,669 INFO L280 TraceCheckUtils]: 43: Hoare triple {48998#true} ~r3~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,670 INFO L280 TraceCheckUtils]: 44: Hoare triple {48998#true} ~st3~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,670 INFO L280 TraceCheckUtils]: 45: Hoare triple {48998#true} ~nl3~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,670 INFO L280 TraceCheckUtils]: 46: Hoare triple {48998#true} ~m3~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,670 INFO L280 TraceCheckUtils]: 47: Hoare triple {48998#true} ~max3~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,670 INFO L280 TraceCheckUtils]: 48: Hoare triple {48998#true} ~mode3~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,671 INFO L280 TraceCheckUtils]: 49: Hoare triple {48998#true} ~newmax3~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,671 INFO L280 TraceCheckUtils]: 50: Hoare triple {48998#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {48998#true} is VALID [2020-07-18 01:03:57,671 INFO L280 TraceCheckUtils]: 51: Hoare triple {48998#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {48998#true} is VALID [2020-07-18 01:03:57,671 INFO L280 TraceCheckUtils]: 52: Hoare triple {48998#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {48998#true} is VALID [2020-07-18 01:03:57,671 INFO L280 TraceCheckUtils]: 53: Hoare triple {48998#true} ~__return_1873~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,672 INFO L280 TraceCheckUtils]: 54: Hoare triple {48998#true} ~__return_2019~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,672 INFO L280 TraceCheckUtils]: 55: Hoare triple {48998#true} ~__return_2152~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,672 INFO L280 TraceCheckUtils]: 56: Hoare triple {48998#true} ~__return_2288~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,672 INFO L280 TraceCheckUtils]: 57: Hoare triple {48998#true} ~__return_2426~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,672 INFO L280 TraceCheckUtils]: 58: Hoare triple {48998#true} ~__return_2551~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,673 INFO L280 TraceCheckUtils]: 59: Hoare triple {48998#true} assume true; {48998#true} is VALID [2020-07-18 01:03:57,673 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {48998#true} {48998#true} #1944#return; {48998#true} is VALID [2020-07-18 01:03:57,717 INFO L263 TraceCheckUtils]: 0: Hoare triple {48998#true} call ULTIMATE.init(); {49062#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 01:03:57,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {49062#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {48998#true} ~nomsg~0 := -1; {48998#true} is VALID [2020-07-18 01:03:57,718 INFO L280 TraceCheckUtils]: 3: Hoare triple {48998#true} ~p12~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,718 INFO L280 TraceCheckUtils]: 4: Hoare triple {48998#true} ~p12_old~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,718 INFO L280 TraceCheckUtils]: 5: Hoare triple {48998#true} ~p12_new~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,718 INFO L280 TraceCheckUtils]: 6: Hoare triple {48998#true} ~ep12~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,718 INFO L280 TraceCheckUtils]: 7: Hoare triple {48998#true} ~p13~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,719 INFO L280 TraceCheckUtils]: 8: Hoare triple {48998#true} ~p13_old~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,719 INFO L280 TraceCheckUtils]: 9: Hoare triple {48998#true} ~p13_new~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,719 INFO L280 TraceCheckUtils]: 10: Hoare triple {48998#true} ~ep13~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,719 INFO L280 TraceCheckUtils]: 11: Hoare triple {48998#true} ~p21~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,719 INFO L280 TraceCheckUtils]: 12: Hoare triple {48998#true} ~p21_old~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,720 INFO L280 TraceCheckUtils]: 13: Hoare triple {48998#true} ~p21_new~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,720 INFO L280 TraceCheckUtils]: 14: Hoare triple {48998#true} ~ep21~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,720 INFO L280 TraceCheckUtils]: 15: Hoare triple {48998#true} ~p23~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,720 INFO L280 TraceCheckUtils]: 16: Hoare triple {48998#true} ~p23_old~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,720 INFO L280 TraceCheckUtils]: 17: Hoare triple {48998#true} ~p23_new~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,720 INFO L280 TraceCheckUtils]: 18: Hoare triple {48998#true} ~ep23~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,721 INFO L280 TraceCheckUtils]: 19: Hoare triple {48998#true} ~p31~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,721 INFO L280 TraceCheckUtils]: 20: Hoare triple {48998#true} ~p31_old~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,721 INFO L280 TraceCheckUtils]: 21: Hoare triple {48998#true} ~p31_new~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,721 INFO L280 TraceCheckUtils]: 22: Hoare triple {48998#true} ~ep31~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,721 INFO L280 TraceCheckUtils]: 23: Hoare triple {48998#true} ~p32~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,722 INFO L280 TraceCheckUtils]: 24: Hoare triple {48998#true} ~p32_old~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,722 INFO L280 TraceCheckUtils]: 25: Hoare triple {48998#true} ~p32_new~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,722 INFO L280 TraceCheckUtils]: 26: Hoare triple {48998#true} ~ep32~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,722 INFO L280 TraceCheckUtils]: 27: Hoare triple {48998#true} ~id1~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,722 INFO L280 TraceCheckUtils]: 28: Hoare triple {48998#true} ~r1~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,723 INFO L280 TraceCheckUtils]: 29: Hoare triple {48998#true} ~st1~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,723 INFO L280 TraceCheckUtils]: 30: Hoare triple {48998#true} ~nl1~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,723 INFO L280 TraceCheckUtils]: 31: Hoare triple {48998#true} ~m1~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,723 INFO L280 TraceCheckUtils]: 32: Hoare triple {48998#true} ~max1~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,723 INFO L280 TraceCheckUtils]: 33: Hoare triple {48998#true} ~mode1~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,724 INFO L280 TraceCheckUtils]: 34: Hoare triple {48998#true} ~newmax1~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,724 INFO L280 TraceCheckUtils]: 35: Hoare triple {48998#true} ~id2~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,724 INFO L280 TraceCheckUtils]: 36: Hoare triple {48998#true} ~r2~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,724 INFO L280 TraceCheckUtils]: 37: Hoare triple {48998#true} ~st2~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,724 INFO L280 TraceCheckUtils]: 38: Hoare triple {48998#true} ~nl2~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,724 INFO L280 TraceCheckUtils]: 39: Hoare triple {48998#true} ~m2~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,725 INFO L280 TraceCheckUtils]: 40: Hoare triple {48998#true} ~max2~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,725 INFO L280 TraceCheckUtils]: 41: Hoare triple {48998#true} ~mode2~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,725 INFO L280 TraceCheckUtils]: 42: Hoare triple {48998#true} ~newmax2~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,725 INFO L280 TraceCheckUtils]: 43: Hoare triple {48998#true} ~id3~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,725 INFO L280 TraceCheckUtils]: 44: Hoare triple {48998#true} ~r3~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,726 INFO L280 TraceCheckUtils]: 45: Hoare triple {48998#true} ~st3~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,726 INFO L280 TraceCheckUtils]: 46: Hoare triple {48998#true} ~nl3~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,726 INFO L280 TraceCheckUtils]: 47: Hoare triple {48998#true} ~m3~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,726 INFO L280 TraceCheckUtils]: 48: Hoare triple {48998#true} ~max3~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,726 INFO L280 TraceCheckUtils]: 49: Hoare triple {48998#true} ~mode3~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,727 INFO L280 TraceCheckUtils]: 50: Hoare triple {48998#true} ~newmax3~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,727 INFO L280 TraceCheckUtils]: 51: Hoare triple {48998#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {48998#true} is VALID [2020-07-18 01:03:57,727 INFO L280 TraceCheckUtils]: 52: Hoare triple {48998#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {48998#true} is VALID [2020-07-18 01:03:57,727 INFO L280 TraceCheckUtils]: 53: Hoare triple {48998#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {48998#true} is VALID [2020-07-18 01:03:57,727 INFO L280 TraceCheckUtils]: 54: Hoare triple {48998#true} ~__return_1873~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,727 INFO L280 TraceCheckUtils]: 55: Hoare triple {48998#true} ~__return_2019~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,728 INFO L280 TraceCheckUtils]: 56: Hoare triple {48998#true} ~__return_2152~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,728 INFO L280 TraceCheckUtils]: 57: Hoare triple {48998#true} ~__return_2288~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,728 INFO L280 TraceCheckUtils]: 58: Hoare triple {48998#true} ~__return_2426~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,728 INFO L280 TraceCheckUtils]: 59: Hoare triple {48998#true} ~__return_2551~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,728 INFO L280 TraceCheckUtils]: 60: Hoare triple {48998#true} assume true; {48998#true} is VALID [2020-07-18 01:03:57,729 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {48998#true} {48998#true} #1944#return; {48998#true} is VALID [2020-07-18 01:03:57,729 INFO L263 TraceCheckUtils]: 62: Hoare triple {48998#true} call #t~ret30 := main(); {48998#true} is VALID [2020-07-18 01:03:57,729 INFO L280 TraceCheckUtils]: 63: Hoare triple {48998#true} havoc ~main__c1~0; {48998#true} is VALID [2020-07-18 01:03:57,729 INFO L280 TraceCheckUtils]: 64: Hoare triple {48998#true} havoc ~main__i2~0; {48998#true} is VALID [2020-07-18 01:03:57,729 INFO L280 TraceCheckUtils]: 65: Hoare triple {48998#true} ~main__c1~0 := 0; {48998#true} is VALID [2020-07-18 01:03:57,730 INFO L280 TraceCheckUtils]: 66: Hoare triple {48998#true} ~ep12~0 := #t~nondet0; {48998#true} is VALID [2020-07-18 01:03:57,730 INFO L280 TraceCheckUtils]: 67: Hoare triple {48998#true} havoc #t~nondet0; {48998#true} is VALID [2020-07-18 01:03:57,730 INFO L280 TraceCheckUtils]: 68: Hoare triple {48998#true} ~ep13~0 := #t~nondet1; {48998#true} is VALID [2020-07-18 01:03:57,730 INFO L280 TraceCheckUtils]: 69: Hoare triple {48998#true} havoc #t~nondet1; {48998#true} is VALID [2020-07-18 01:03:57,730 INFO L280 TraceCheckUtils]: 70: Hoare triple {48998#true} ~ep21~0 := #t~nondet2; {48998#true} is VALID [2020-07-18 01:03:57,730 INFO L280 TraceCheckUtils]: 71: Hoare triple {48998#true} havoc #t~nondet2; {48998#true} is VALID [2020-07-18 01:03:57,731 INFO L280 TraceCheckUtils]: 72: Hoare triple {48998#true} ~ep23~0 := #t~nondet3; {48998#true} is VALID [2020-07-18 01:03:57,731 INFO L280 TraceCheckUtils]: 73: Hoare triple {48998#true} havoc #t~nondet3; {48998#true} is VALID [2020-07-18 01:03:57,731 INFO L280 TraceCheckUtils]: 74: Hoare triple {48998#true} ~ep31~0 := #t~nondet4; {48998#true} is VALID [2020-07-18 01:03:57,731 INFO L280 TraceCheckUtils]: 75: Hoare triple {48998#true} havoc #t~nondet4; {48998#true} is VALID [2020-07-18 01:03:57,731 INFO L280 TraceCheckUtils]: 76: Hoare triple {48998#true} ~ep32~0 := #t~nondet5; {48998#true} is VALID [2020-07-18 01:03:57,732 INFO L280 TraceCheckUtils]: 77: Hoare triple {48998#true} havoc #t~nondet5; {48998#true} is VALID [2020-07-18 01:03:57,732 INFO L280 TraceCheckUtils]: 78: Hoare triple {48998#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {48998#true} is VALID [2020-07-18 01:03:57,732 INFO L280 TraceCheckUtils]: 79: Hoare triple {48998#true} ~id1~0 := #t~nondet6; {48998#true} is VALID [2020-07-18 01:03:57,732 INFO L280 TraceCheckUtils]: 80: Hoare triple {48998#true} havoc #t~nondet6; {48998#true} is VALID [2020-07-18 01:03:57,732 INFO L280 TraceCheckUtils]: 81: Hoare triple {48998#true} ~r1~0 := #t~nondet7; {48998#true} is VALID [2020-07-18 01:03:57,733 INFO L280 TraceCheckUtils]: 82: Hoare triple {48998#true} havoc #t~nondet7; {48998#true} is VALID [2020-07-18 01:03:57,733 INFO L280 TraceCheckUtils]: 83: Hoare triple {48998#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {48998#true} is VALID [2020-07-18 01:03:57,733 INFO L280 TraceCheckUtils]: 84: Hoare triple {48998#true} ~st1~0 := #t~nondet8; {48998#true} is VALID [2020-07-18 01:03:57,733 INFO L280 TraceCheckUtils]: 85: Hoare triple {48998#true} havoc #t~nondet8; {48998#true} is VALID [2020-07-18 01:03:57,734 INFO L280 TraceCheckUtils]: 86: Hoare triple {48998#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {48998#true} is VALID [2020-07-18 01:03:57,734 INFO L280 TraceCheckUtils]: 87: Hoare triple {48998#true} ~nl1~0 := #t~nondet9; {48998#true} is VALID [2020-07-18 01:03:57,734 INFO L280 TraceCheckUtils]: 88: Hoare triple {48998#true} havoc #t~nondet9; {48998#true} is VALID [2020-07-18 01:03:57,734 INFO L280 TraceCheckUtils]: 89: Hoare triple {48998#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {48998#true} is VALID [2020-07-18 01:03:57,734 INFO L280 TraceCheckUtils]: 90: Hoare triple {48998#true} ~m1~0 := #t~nondet10; {48998#true} is VALID [2020-07-18 01:03:57,734 INFO L280 TraceCheckUtils]: 91: Hoare triple {48998#true} havoc #t~nondet10; {48998#true} is VALID [2020-07-18 01:03:57,735 INFO L280 TraceCheckUtils]: 92: Hoare triple {48998#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {48998#true} is VALID [2020-07-18 01:03:57,735 INFO L280 TraceCheckUtils]: 93: Hoare triple {48998#true} ~max1~0 := #t~nondet11; {48998#true} is VALID [2020-07-18 01:03:57,735 INFO L280 TraceCheckUtils]: 94: Hoare triple {48998#true} havoc #t~nondet11; {48998#true} is VALID [2020-07-18 01:03:57,735 INFO L280 TraceCheckUtils]: 95: Hoare triple {48998#true} ~mode1~0 := #t~nondet12; {48998#true} is VALID [2020-07-18 01:03:57,735 INFO L280 TraceCheckUtils]: 96: Hoare triple {48998#true} havoc #t~nondet12; {48998#true} is VALID [2020-07-18 01:03:57,736 INFO L280 TraceCheckUtils]: 97: Hoare triple {48998#true} ~newmax1~0 := #t~nondet13; {48998#true} is VALID [2020-07-18 01:03:57,736 INFO L280 TraceCheckUtils]: 98: Hoare triple {48998#true} havoc #t~nondet13; {48998#true} is VALID [2020-07-18 01:03:57,736 INFO L280 TraceCheckUtils]: 99: Hoare triple {48998#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {48998#true} is VALID [2020-07-18 01:03:57,736 INFO L280 TraceCheckUtils]: 100: Hoare triple {48998#true} ~id2~0 := #t~nondet14; {48998#true} is VALID [2020-07-18 01:03:57,736 INFO L280 TraceCheckUtils]: 101: Hoare triple {48998#true} havoc #t~nondet14; {48998#true} is VALID [2020-07-18 01:03:57,736 INFO L280 TraceCheckUtils]: 102: Hoare triple {48998#true} ~r2~0 := #t~nondet15; {48998#true} is VALID [2020-07-18 01:03:57,737 INFO L280 TraceCheckUtils]: 103: Hoare triple {48998#true} havoc #t~nondet15; {48998#true} is VALID [2020-07-18 01:03:57,737 INFO L280 TraceCheckUtils]: 104: Hoare triple {48998#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {48998#true} is VALID [2020-07-18 01:03:57,737 INFO L280 TraceCheckUtils]: 105: Hoare triple {48998#true} ~st2~0 := #t~nondet16; {48998#true} is VALID [2020-07-18 01:03:57,737 INFO L280 TraceCheckUtils]: 106: Hoare triple {48998#true} havoc #t~nondet16; {48998#true} is VALID [2020-07-18 01:03:57,738 INFO L280 TraceCheckUtils]: 107: Hoare triple {48998#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {48998#true} is VALID [2020-07-18 01:03:57,738 INFO L280 TraceCheckUtils]: 108: Hoare triple {48998#true} ~nl2~0 := #t~nondet17; {48998#true} is VALID [2020-07-18 01:03:57,738 INFO L280 TraceCheckUtils]: 109: Hoare triple {48998#true} havoc #t~nondet17; {48998#true} is VALID [2020-07-18 01:03:57,738 INFO L280 TraceCheckUtils]: 110: Hoare triple {48998#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {48998#true} is VALID [2020-07-18 01:03:57,738 INFO L280 TraceCheckUtils]: 111: Hoare triple {48998#true} ~m2~0 := #t~nondet18; {48998#true} is VALID [2020-07-18 01:03:57,738 INFO L280 TraceCheckUtils]: 112: Hoare triple {48998#true} havoc #t~nondet18; {48998#true} is VALID [2020-07-18 01:03:57,739 INFO L280 TraceCheckUtils]: 113: Hoare triple {48998#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {48998#true} is VALID [2020-07-18 01:03:57,739 INFO L280 TraceCheckUtils]: 114: Hoare triple {48998#true} ~max2~0 := #t~nondet19; {48998#true} is VALID [2020-07-18 01:03:57,739 INFO L280 TraceCheckUtils]: 115: Hoare triple {48998#true} havoc #t~nondet19; {48998#true} is VALID [2020-07-18 01:03:57,739 INFO L280 TraceCheckUtils]: 116: Hoare triple {48998#true} ~mode2~0 := #t~nondet20; {48998#true} is VALID [2020-07-18 01:03:57,740 INFO L280 TraceCheckUtils]: 117: Hoare triple {48998#true} havoc #t~nondet20; {48998#true} is VALID [2020-07-18 01:03:57,740 INFO L280 TraceCheckUtils]: 118: Hoare triple {48998#true} ~newmax2~0 := #t~nondet21; {48998#true} is VALID [2020-07-18 01:03:57,740 INFO L280 TraceCheckUtils]: 119: Hoare triple {48998#true} havoc #t~nondet21; {48998#true} is VALID [2020-07-18 01:03:57,740 INFO L280 TraceCheckUtils]: 120: Hoare triple {48998#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {48998#true} is VALID [2020-07-18 01:03:57,740 INFO L280 TraceCheckUtils]: 121: Hoare triple {48998#true} ~id3~0 := #t~nondet22; {48998#true} is VALID [2020-07-18 01:03:57,741 INFO L280 TraceCheckUtils]: 122: Hoare triple {48998#true} havoc #t~nondet22; {48998#true} is VALID [2020-07-18 01:03:57,741 INFO L280 TraceCheckUtils]: 123: Hoare triple {48998#true} ~r3~0 := #t~nondet23; {48998#true} is VALID [2020-07-18 01:03:57,741 INFO L280 TraceCheckUtils]: 124: Hoare triple {48998#true} havoc #t~nondet23; {48998#true} is VALID [2020-07-18 01:03:57,741 INFO L280 TraceCheckUtils]: 125: Hoare triple {48998#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {48998#true} is VALID [2020-07-18 01:03:57,741 INFO L280 TraceCheckUtils]: 126: Hoare triple {48998#true} ~st3~0 := #t~nondet24; {48998#true} is VALID [2020-07-18 01:03:57,742 INFO L280 TraceCheckUtils]: 127: Hoare triple {48998#true} havoc #t~nondet24; {48998#true} is VALID [2020-07-18 01:03:57,742 INFO L280 TraceCheckUtils]: 128: Hoare triple {48998#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {48998#true} is VALID [2020-07-18 01:03:57,742 INFO L280 TraceCheckUtils]: 129: Hoare triple {48998#true} ~nl3~0 := #t~nondet25; {48998#true} is VALID [2020-07-18 01:03:57,742 INFO L280 TraceCheckUtils]: 130: Hoare triple {48998#true} havoc #t~nondet25; {48998#true} is VALID [2020-07-18 01:03:57,742 INFO L280 TraceCheckUtils]: 131: Hoare triple {48998#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {48998#true} is VALID [2020-07-18 01:03:57,743 INFO L280 TraceCheckUtils]: 132: Hoare triple {48998#true} ~m3~0 := #t~nondet26; {48998#true} is VALID [2020-07-18 01:03:57,743 INFO L280 TraceCheckUtils]: 133: Hoare triple {48998#true} havoc #t~nondet26; {48998#true} is VALID [2020-07-18 01:03:57,743 INFO L280 TraceCheckUtils]: 134: Hoare triple {48998#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {48998#true} is VALID [2020-07-18 01:03:57,743 INFO L280 TraceCheckUtils]: 135: Hoare triple {48998#true} ~max3~0 := #t~nondet27; {48998#true} is VALID [2020-07-18 01:03:57,743 INFO L280 TraceCheckUtils]: 136: Hoare triple {48998#true} havoc #t~nondet27; {48998#true} is VALID [2020-07-18 01:03:57,744 INFO L280 TraceCheckUtils]: 137: Hoare triple {48998#true} ~mode3~0 := #t~nondet28; {48998#true} is VALID [2020-07-18 01:03:57,744 INFO L280 TraceCheckUtils]: 138: Hoare triple {48998#true} havoc #t~nondet28; {48998#true} is VALID [2020-07-18 01:03:57,744 INFO L280 TraceCheckUtils]: 139: Hoare triple {48998#true} ~newmax3~0 := #t~nondet29; {48998#true} is VALID [2020-07-18 01:03:57,744 INFO L280 TraceCheckUtils]: 140: Hoare triple {48998#true} havoc #t~nondet29; {48998#true} is VALID [2020-07-18 01:03:57,744 INFO L280 TraceCheckUtils]: 141: Hoare triple {48998#true} havoc ~init__r121~0; {48998#true} is VALID [2020-07-18 01:03:57,745 INFO L280 TraceCheckUtils]: 142: Hoare triple {48998#true} havoc ~init__r131~0; {48998#true} is VALID [2020-07-18 01:03:57,745 INFO L280 TraceCheckUtils]: 143: Hoare triple {48998#true} havoc ~init__r211~0; {48998#true} is VALID [2020-07-18 01:03:57,745 INFO L280 TraceCheckUtils]: 144: Hoare triple {48998#true} havoc ~init__r231~0; {48998#true} is VALID [2020-07-18 01:03:57,745 INFO L280 TraceCheckUtils]: 145: Hoare triple {48998#true} havoc ~init__r311~0; {48998#true} is VALID [2020-07-18 01:03:57,745 INFO L280 TraceCheckUtils]: 146: Hoare triple {48998#true} havoc ~init__r321~0; {48998#true} is VALID [2020-07-18 01:03:57,746 INFO L280 TraceCheckUtils]: 147: Hoare triple {48998#true} havoc ~init__r122~0; {48998#true} is VALID [2020-07-18 01:03:57,746 INFO L280 TraceCheckUtils]: 148: Hoare triple {48998#true} havoc ~init__tmp~0; {48998#true} is VALID [2020-07-18 01:03:57,746 INFO L280 TraceCheckUtils]: 149: Hoare triple {48998#true} havoc ~init__r132~0; {48998#true} is VALID [2020-07-18 01:03:57,746 INFO L280 TraceCheckUtils]: 150: Hoare triple {48998#true} havoc ~init__tmp___0~0; {48998#true} is VALID [2020-07-18 01:03:57,746 INFO L280 TraceCheckUtils]: 151: Hoare triple {48998#true} havoc ~init__r212~0; {48998#true} is VALID [2020-07-18 01:03:57,747 INFO L280 TraceCheckUtils]: 152: Hoare triple {48998#true} havoc ~init__tmp___1~0; {48998#true} is VALID [2020-07-18 01:03:57,747 INFO L280 TraceCheckUtils]: 153: Hoare triple {48998#true} havoc ~init__r232~0; {48998#true} is VALID [2020-07-18 01:03:57,747 INFO L280 TraceCheckUtils]: 154: Hoare triple {48998#true} havoc ~init__tmp___2~0; {48998#true} is VALID [2020-07-18 01:03:57,747 INFO L280 TraceCheckUtils]: 155: Hoare triple {48998#true} havoc ~init__r312~0; {48998#true} is VALID [2020-07-18 01:03:57,747 INFO L280 TraceCheckUtils]: 156: Hoare triple {48998#true} havoc ~init__tmp___3~0; {48998#true} is VALID [2020-07-18 01:03:57,748 INFO L280 TraceCheckUtils]: 157: Hoare triple {48998#true} havoc ~init__r322~0; {48998#true} is VALID [2020-07-18 01:03:57,748 INFO L280 TraceCheckUtils]: 158: Hoare triple {48998#true} havoc ~init__tmp___4~0; {48998#true} is VALID [2020-07-18 01:03:57,748 INFO L280 TraceCheckUtils]: 159: Hoare triple {48998#true} havoc ~init__tmp___5~0; {48998#true} is VALID [2020-07-18 01:03:57,748 INFO L280 TraceCheckUtils]: 160: Hoare triple {48998#true} ~init__r121~0 := ~ep12~0; {48998#true} is VALID [2020-07-18 01:03:57,748 INFO L280 TraceCheckUtils]: 161: Hoare triple {48998#true} ~init__r131~0 := ~ep13~0; {48998#true} is VALID [2020-07-18 01:03:57,749 INFO L280 TraceCheckUtils]: 162: Hoare triple {48998#true} ~init__r211~0 := ~ep21~0; {48998#true} is VALID [2020-07-18 01:03:57,749 INFO L280 TraceCheckUtils]: 163: Hoare triple {48998#true} ~init__r231~0 := ~ep23~0; {48998#true} is VALID [2020-07-18 01:03:57,749 INFO L280 TraceCheckUtils]: 164: Hoare triple {48998#true} ~init__r311~0 := ~ep31~0; {48998#true} is VALID [2020-07-18 01:03:57,749 INFO L280 TraceCheckUtils]: 165: Hoare triple {48998#true} ~init__r321~0 := ~ep32~0; {48998#true} is VALID [2020-07-18 01:03:57,749 INFO L280 TraceCheckUtils]: 166: Hoare triple {48998#true} assume !!(0 == ~init__r121~0 % 256); {48998#true} is VALID [2020-07-18 01:03:57,752 INFO L280 TraceCheckUtils]: 167: Hoare triple {48998#true} assume !!(0 == ~init__r131~0 % 256); {49061#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-18 01:03:57,755 INFO L280 TraceCheckUtils]: 168: Hoare triple {49061#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__tmp~0 := 0; {49061#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-18 01:03:57,756 INFO L280 TraceCheckUtils]: 169: Hoare triple {49061#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {49061#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-18 01:03:57,761 INFO L280 TraceCheckUtils]: 170: Hoare triple {49061#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} assume !(0 == ~init__r131~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,761 INFO L280 TraceCheckUtils]: 171: Hoare triple {48999#false} ~init__tmp___0~0 := 1; {48999#false} is VALID [2020-07-18 01:03:57,761 INFO L280 TraceCheckUtils]: 172: Hoare triple {48999#false} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {48999#false} is VALID [2020-07-18 01:03:57,761 INFO L280 TraceCheckUtils]: 173: Hoare triple {48999#false} assume !(0 == ~init__r211~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,761 INFO L280 TraceCheckUtils]: 174: Hoare triple {48999#false} ~init__tmp___1~0 := 1; {48999#false} is VALID [2020-07-18 01:03:57,762 INFO L280 TraceCheckUtils]: 175: Hoare triple {48999#false} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {48999#false} is VALID [2020-07-18 01:03:57,762 INFO L280 TraceCheckUtils]: 176: Hoare triple {48999#false} assume !(0 == ~init__r231~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,762 INFO L280 TraceCheckUtils]: 177: Hoare triple {48999#false} ~init__tmp___2~0 := 1; {48999#false} is VALID [2020-07-18 01:03:57,762 INFO L280 TraceCheckUtils]: 178: Hoare triple {48999#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {48999#false} is VALID [2020-07-18 01:03:57,762 INFO L280 TraceCheckUtils]: 179: Hoare triple {48999#false} assume !(0 == ~init__r311~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,763 INFO L280 TraceCheckUtils]: 180: Hoare triple {48999#false} ~init__tmp___3~0 := 1; {48999#false} is VALID [2020-07-18 01:03:57,763 INFO L280 TraceCheckUtils]: 181: Hoare triple {48999#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {48999#false} is VALID [2020-07-18 01:03:57,763 INFO L280 TraceCheckUtils]: 182: Hoare triple {48999#false} assume !(0 == ~init__r321~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,763 INFO L280 TraceCheckUtils]: 183: Hoare triple {48999#false} ~init__tmp___4~0 := 1; {48999#false} is VALID [2020-07-18 01:03:57,763 INFO L280 TraceCheckUtils]: 184: Hoare triple {48999#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {48999#false} is VALID [2020-07-18 01:03:57,764 INFO L280 TraceCheckUtils]: 185: Hoare triple {48999#false} assume ~id1~0 != ~id2~0; {48999#false} is VALID [2020-07-18 01:03:57,764 INFO L280 TraceCheckUtils]: 186: Hoare triple {48999#false} assume ~id1~0 != ~id3~0; {48999#false} is VALID [2020-07-18 01:03:57,764 INFO L280 TraceCheckUtils]: 187: Hoare triple {48999#false} assume ~id2~0 != ~id3~0; {48999#false} is VALID [2020-07-18 01:03:57,764 INFO L280 TraceCheckUtils]: 188: Hoare triple {48999#false} assume ~id1~0 >= 0; {48999#false} is VALID [2020-07-18 01:03:57,764 INFO L280 TraceCheckUtils]: 189: Hoare triple {48999#false} assume ~id2~0 >= 0; {48999#false} is VALID [2020-07-18 01:03:57,765 INFO L280 TraceCheckUtils]: 190: Hoare triple {48999#false} assume ~id3~0 >= 0; {48999#false} is VALID [2020-07-18 01:03:57,765 INFO L280 TraceCheckUtils]: 191: Hoare triple {48999#false} assume 0 == ~r1~0 % 256; {48999#false} is VALID [2020-07-18 01:03:57,765 INFO L280 TraceCheckUtils]: 192: Hoare triple {48999#false} assume 0 == ~r2~0 % 256; {48999#false} is VALID [2020-07-18 01:03:57,765 INFO L280 TraceCheckUtils]: 193: Hoare triple {48999#false} assume 0 == ~r3~0 % 256; {48999#false} is VALID [2020-07-18 01:03:57,765 INFO L280 TraceCheckUtils]: 194: Hoare triple {48999#false} assume ~max1~0 == ~id1~0; {48999#false} is VALID [2020-07-18 01:03:57,765 INFO L280 TraceCheckUtils]: 195: Hoare triple {48999#false} assume ~max2~0 == ~id2~0; {48999#false} is VALID [2020-07-18 01:03:57,766 INFO L280 TraceCheckUtils]: 196: Hoare triple {48999#false} assume ~max3~0 == ~id3~0; {48999#false} is VALID [2020-07-18 01:03:57,766 INFO L280 TraceCheckUtils]: 197: Hoare triple {48999#false} assume 0 == ~st1~0; {48999#false} is VALID [2020-07-18 01:03:57,766 INFO L280 TraceCheckUtils]: 198: Hoare triple {48999#false} assume 0 == ~st2~0; {48999#false} is VALID [2020-07-18 01:03:57,766 INFO L280 TraceCheckUtils]: 199: Hoare triple {48999#false} assume 0 == ~st3~0; {48999#false} is VALID [2020-07-18 01:03:57,766 INFO L280 TraceCheckUtils]: 200: Hoare triple {48999#false} assume 0 == ~nl1~0; {48999#false} is VALID [2020-07-18 01:03:57,767 INFO L280 TraceCheckUtils]: 201: Hoare triple {48999#false} assume 0 == ~nl2~0; {48999#false} is VALID [2020-07-18 01:03:57,767 INFO L280 TraceCheckUtils]: 202: Hoare triple {48999#false} assume 0 == ~nl3~0; {48999#false} is VALID [2020-07-18 01:03:57,767 INFO L280 TraceCheckUtils]: 203: Hoare triple {48999#false} assume 0 == ~mode1~0 % 256; {48999#false} is VALID [2020-07-18 01:03:57,767 INFO L280 TraceCheckUtils]: 204: Hoare triple {48999#false} assume 0 == ~mode2~0 % 256; {48999#false} is VALID [2020-07-18 01:03:57,767 INFO L280 TraceCheckUtils]: 205: Hoare triple {48999#false} assume 0 == ~mode3~0 % 256; {48999#false} is VALID [2020-07-18 01:03:57,767 INFO L280 TraceCheckUtils]: 206: Hoare triple {48999#false} assume !(0 == ~newmax1~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,768 INFO L280 TraceCheckUtils]: 207: Hoare triple {48999#false} assume !(0 == ~newmax2~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,768 INFO L280 TraceCheckUtils]: 208: Hoare triple {48999#false} assume !(0 == ~newmax3~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,768 INFO L280 TraceCheckUtils]: 209: Hoare triple {48999#false} ~init__tmp___5~0 := 1; {48999#false} is VALID [2020-07-18 01:03:57,768 INFO L280 TraceCheckUtils]: 210: Hoare triple {48999#false} ~__return_1873~0 := ~init__tmp___5~0; {48999#false} is VALID [2020-07-18 01:03:57,768 INFO L280 TraceCheckUtils]: 211: Hoare triple {48999#false} ~main__i2~0 := ~__return_1873~0; {48999#false} is VALID [2020-07-18 01:03:57,769 INFO L280 TraceCheckUtils]: 212: Hoare triple {48999#false} assume 0 != ~main__i2~0; {48999#false} is VALID [2020-07-18 01:03:57,769 INFO L280 TraceCheckUtils]: 213: Hoare triple {48999#false} ~p12_old~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,769 INFO L280 TraceCheckUtils]: 214: Hoare triple {48999#false} ~p12_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,769 INFO L280 TraceCheckUtils]: 215: Hoare triple {48999#false} ~p13_old~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,769 INFO L280 TraceCheckUtils]: 216: Hoare triple {48999#false} ~p13_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,770 INFO L280 TraceCheckUtils]: 217: Hoare triple {48999#false} ~p21_old~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,770 INFO L280 TraceCheckUtils]: 218: Hoare triple {48999#false} ~p21_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,770 INFO L280 TraceCheckUtils]: 219: Hoare triple {48999#false} ~p23_old~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,770 INFO L280 TraceCheckUtils]: 220: Hoare triple {48999#false} ~p23_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,770 INFO L280 TraceCheckUtils]: 221: Hoare triple {48999#false} ~p31_old~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,770 INFO L280 TraceCheckUtils]: 222: Hoare triple {48999#false} ~p31_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,771 INFO L280 TraceCheckUtils]: 223: Hoare triple {48999#false} ~p32_old~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,771 INFO L280 TraceCheckUtils]: 224: Hoare triple {48999#false} ~p32_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,771 INFO L280 TraceCheckUtils]: 225: Hoare triple {48999#false} ~main__i2~0 := 0; {48999#false} is VALID [2020-07-18 01:03:57,771 INFO L280 TraceCheckUtils]: 226: Hoare triple {48999#false} havoc ~node1__newmax~0; {48999#false} is VALID [2020-07-18 01:03:57,771 INFO L280 TraceCheckUtils]: 227: Hoare triple {48999#false} ~node1__newmax~0 := 0; {48999#false} is VALID [2020-07-18 01:03:57,772 INFO L280 TraceCheckUtils]: 228: Hoare triple {48999#false} assume !!(0 == ~mode1~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,772 INFO L280 TraceCheckUtils]: 229: Hoare triple {48999#false} assume ~r1~0 % 256 < 2; {48999#false} is VALID [2020-07-18 01:03:57,772 INFO L280 TraceCheckUtils]: 230: Hoare triple {48999#false} assume !!(0 == ~ep12~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,772 INFO L280 TraceCheckUtils]: 231: Hoare triple {48999#false} assume !!(0 == ~ep13~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,772 INFO L280 TraceCheckUtils]: 232: Hoare triple {48999#false} ~mode1~0 := 1; {48999#false} is VALID [2020-07-18 01:03:57,773 INFO L280 TraceCheckUtils]: 233: Hoare triple {48999#false} havoc ~node2__newmax~0; {48999#false} is VALID [2020-07-18 01:03:57,773 INFO L280 TraceCheckUtils]: 234: Hoare triple {48999#false} ~node2__newmax~0 := 0; {48999#false} is VALID [2020-07-18 01:03:57,773 INFO L280 TraceCheckUtils]: 235: Hoare triple {48999#false} assume !!(0 == ~mode2~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,773 INFO L280 TraceCheckUtils]: 236: Hoare triple {48999#false} assume ~r2~0 % 256 < 2; {48999#false} is VALID [2020-07-18 01:03:57,773 INFO L280 TraceCheckUtils]: 237: Hoare triple {48999#false} assume !!(0 == ~ep21~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,774 INFO L280 TraceCheckUtils]: 238: Hoare triple {48999#false} assume !!(0 == ~ep23~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,774 INFO L280 TraceCheckUtils]: 239: Hoare triple {48999#false} ~mode2~0 := 1; {48999#false} is VALID [2020-07-18 01:03:57,774 INFO L280 TraceCheckUtils]: 240: Hoare triple {48999#false} havoc ~node3__newmax~0; {48999#false} is VALID [2020-07-18 01:03:57,774 INFO L280 TraceCheckUtils]: 241: Hoare triple {48999#false} ~node3__newmax~0 := 0; {48999#false} is VALID [2020-07-18 01:03:57,774 INFO L280 TraceCheckUtils]: 242: Hoare triple {48999#false} assume !!(0 == ~mode3~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,774 INFO L280 TraceCheckUtils]: 243: Hoare triple {48999#false} assume ~r3~0 % 256 < 2; {48999#false} is VALID [2020-07-18 01:03:57,775 INFO L280 TraceCheckUtils]: 244: Hoare triple {48999#false} assume !!(0 == ~ep31~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,775 INFO L280 TraceCheckUtils]: 245: Hoare triple {48999#false} assume !!(0 == ~ep32~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,775 INFO L280 TraceCheckUtils]: 246: Hoare triple {48999#false} ~mode3~0 := 1; {48999#false} is VALID [2020-07-18 01:03:57,775 INFO L280 TraceCheckUtils]: 247: Hoare triple {48999#false} ~p12_old~0 := ~p12_new~0; {48999#false} is VALID [2020-07-18 01:03:57,775 INFO L280 TraceCheckUtils]: 248: Hoare triple {48999#false} ~p12_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,776 INFO L280 TraceCheckUtils]: 249: Hoare triple {48999#false} ~p13_old~0 := ~p13_new~0; {48999#false} is VALID [2020-07-18 01:03:57,776 INFO L280 TraceCheckUtils]: 250: Hoare triple {48999#false} ~p13_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,776 INFO L280 TraceCheckUtils]: 251: Hoare triple {48999#false} ~p21_old~0 := ~p21_new~0; {48999#false} is VALID [2020-07-18 01:03:57,776 INFO L280 TraceCheckUtils]: 252: Hoare triple {48999#false} ~p21_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,776 INFO L280 TraceCheckUtils]: 253: Hoare triple {48999#false} ~p23_old~0 := ~p23_new~0; {48999#false} is VALID [2020-07-18 01:03:57,777 INFO L280 TraceCheckUtils]: 254: Hoare triple {48999#false} ~p23_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,777 INFO L280 TraceCheckUtils]: 255: Hoare triple {48999#false} ~p31_old~0 := ~p31_new~0; {48999#false} is VALID [2020-07-18 01:03:57,777 INFO L280 TraceCheckUtils]: 256: Hoare triple {48999#false} ~p31_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,777 INFO L280 TraceCheckUtils]: 257: Hoare triple {48999#false} ~p32_old~0 := ~p32_new~0; {48999#false} is VALID [2020-07-18 01:03:57,777 INFO L280 TraceCheckUtils]: 258: Hoare triple {48999#false} ~p32_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,778 INFO L280 TraceCheckUtils]: 259: Hoare triple {48999#false} havoc ~check__tmp~0; {48999#false} is VALID [2020-07-18 01:03:57,778 INFO L280 TraceCheckUtils]: 260: Hoare triple {48999#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {48999#false} is VALID [2020-07-18 01:03:57,778 INFO L280 TraceCheckUtils]: 261: Hoare triple {48999#false} assume ~st1~0 + ~nl1~0 <= 1; {48999#false} is VALID [2020-07-18 01:03:57,778 INFO L280 TraceCheckUtils]: 262: Hoare triple {48999#false} assume ~st2~0 + ~nl2~0 <= 1; {48999#false} is VALID [2020-07-18 01:03:57,779 INFO L280 TraceCheckUtils]: 263: Hoare triple {48999#false} assume ~st3~0 + ~nl3~0 <= 1; {48999#false} is VALID [2020-07-18 01:03:57,779 INFO L280 TraceCheckUtils]: 264: Hoare triple {48999#false} assume !(~r1~0 % 256 >= 2); {48999#false} is VALID [2020-07-18 01:03:57,779 INFO L280 TraceCheckUtils]: 265: Hoare triple {48999#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {48999#false} is VALID [2020-07-18 01:03:57,779 INFO L280 TraceCheckUtils]: 266: Hoare triple {48999#false} assume ~r1~0 % 256 < 2; {48999#false} is VALID [2020-07-18 01:03:57,779 INFO L280 TraceCheckUtils]: 267: Hoare triple {48999#false} assume !(~r1~0 % 256 >= 2); {48999#false} is VALID [2020-07-18 01:03:57,779 INFO L280 TraceCheckUtils]: 268: Hoare triple {48999#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {48999#false} is VALID [2020-07-18 01:03:57,780 INFO L280 TraceCheckUtils]: 269: Hoare triple {48999#false} assume ~r1~0 % 256 < 2; {48999#false} is VALID [2020-07-18 01:03:57,780 INFO L280 TraceCheckUtils]: 270: Hoare triple {48999#false} ~check__tmp~0 := 1; {48999#false} is VALID [2020-07-18 01:03:57,780 INFO L280 TraceCheckUtils]: 271: Hoare triple {48999#false} ~__return_2019~0 := ~check__tmp~0; {48999#false} is VALID [2020-07-18 01:03:57,780 INFO L280 TraceCheckUtils]: 272: Hoare triple {48999#false} ~main__c1~0 := ~__return_2019~0; {48999#false} is VALID [2020-07-18 01:03:57,780 INFO L280 TraceCheckUtils]: 273: Hoare triple {48999#false} havoc ~__tmp_1~0; {48999#false} is VALID [2020-07-18 01:03:57,781 INFO L280 TraceCheckUtils]: 274: Hoare triple {48999#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {48999#false} is VALID [2020-07-18 01:03:57,781 INFO L280 TraceCheckUtils]: 275: Hoare triple {48999#false} havoc ~assert__arg~0; {48999#false} is VALID [2020-07-18 01:03:57,781 INFO L280 TraceCheckUtils]: 276: Hoare triple {48999#false} ~assert__arg~0 := ~__tmp_1~0; {48999#false} is VALID [2020-07-18 01:03:57,781 INFO L280 TraceCheckUtils]: 277: Hoare triple {48999#false} assume !(0 == ~assert__arg~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,781 INFO L280 TraceCheckUtils]: 278: Hoare triple {48999#false} havoc ~node1__newmax~1; {48999#false} is VALID [2020-07-18 01:03:57,782 INFO L280 TraceCheckUtils]: 279: Hoare triple {48999#false} ~node1__newmax~1 := 0; {48999#false} is VALID [2020-07-18 01:03:57,782 INFO L280 TraceCheckUtils]: 280: Hoare triple {48999#false} assume !(0 == ~mode1~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,782 INFO L280 TraceCheckUtils]: 281: Hoare triple {48999#false} assume !(255 == ~r1~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,782 INFO L280 TraceCheckUtils]: 282: Hoare triple {48999#false} ~r1~0 := 1 + ~r1~0 % 256; {48999#false} is VALID [2020-07-18 01:03:57,782 INFO L280 TraceCheckUtils]: 283: Hoare triple {48999#false} assume !!(0 == ~ep21~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,783 INFO L280 TraceCheckUtils]: 284: Hoare triple {48999#false} assume !!(0 == ~ep31~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,783 INFO L280 TraceCheckUtils]: 285: Hoare triple {48999#false} ~newmax1~0 := ~node1__newmax~1; {48999#false} is VALID [2020-07-18 01:03:57,783 INFO L280 TraceCheckUtils]: 286: Hoare triple {48999#false} assume !(2 == ~r1~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,783 INFO L280 TraceCheckUtils]: 287: Hoare triple {48999#false} ~mode1~0 := 0; {48999#false} is VALID [2020-07-18 01:03:57,783 INFO L280 TraceCheckUtils]: 288: Hoare triple {48999#false} havoc ~node2__newmax~1; {48999#false} is VALID [2020-07-18 01:03:57,784 INFO L280 TraceCheckUtils]: 289: Hoare triple {48999#false} ~node2__newmax~1 := 0; {48999#false} is VALID [2020-07-18 01:03:57,784 INFO L280 TraceCheckUtils]: 290: Hoare triple {48999#false} assume !(0 == ~mode2~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,784 INFO L280 TraceCheckUtils]: 291: Hoare triple {48999#false} assume !(255 == ~r2~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,784 INFO L280 TraceCheckUtils]: 292: Hoare triple {48999#false} ~r2~0 := 1 + ~r2~0 % 256; {48999#false} is VALID [2020-07-18 01:03:57,784 INFO L280 TraceCheckUtils]: 293: Hoare triple {48999#false} assume !!(0 == ~ep12~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,785 INFO L280 TraceCheckUtils]: 294: Hoare triple {48999#false} assume !!(0 == ~ep32~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,785 INFO L280 TraceCheckUtils]: 295: Hoare triple {48999#false} ~newmax2~0 := ~node2__newmax~1; {48999#false} is VALID [2020-07-18 01:03:57,785 INFO L280 TraceCheckUtils]: 296: Hoare triple {48999#false} assume !(2 == ~r2~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,785 INFO L280 TraceCheckUtils]: 297: Hoare triple {48999#false} ~mode2~0 := 0; {48999#false} is VALID [2020-07-18 01:03:57,785 INFO L280 TraceCheckUtils]: 298: Hoare triple {48999#false} havoc ~node3__newmax~1; {48999#false} is VALID [2020-07-18 01:03:57,785 INFO L280 TraceCheckUtils]: 299: Hoare triple {48999#false} ~node3__newmax~1 := 0; {48999#false} is VALID [2020-07-18 01:03:57,786 INFO L280 TraceCheckUtils]: 300: Hoare triple {48999#false} assume !(0 == ~mode3~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,786 INFO L280 TraceCheckUtils]: 301: Hoare triple {48999#false} assume !(255 == ~r3~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,786 INFO L280 TraceCheckUtils]: 302: Hoare triple {48999#false} ~r3~0 := 1 + ~r3~0 % 256; {48999#false} is VALID [2020-07-18 01:03:57,786 INFO L280 TraceCheckUtils]: 303: Hoare triple {48999#false} assume !!(0 == ~ep13~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,786 INFO L280 TraceCheckUtils]: 304: Hoare triple {48999#false} assume !!(0 == ~ep23~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,787 INFO L280 TraceCheckUtils]: 305: Hoare triple {48999#false} ~newmax3~0 := ~node3__newmax~1; {48999#false} is VALID [2020-07-18 01:03:57,787 INFO L280 TraceCheckUtils]: 306: Hoare triple {48999#false} assume !(2 == ~r3~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,787 INFO L280 TraceCheckUtils]: 307: Hoare triple {48999#false} ~mode3~0 := 0; {48999#false} is VALID [2020-07-18 01:03:57,787 INFO L280 TraceCheckUtils]: 308: Hoare triple {48999#false} ~p12_old~0 := ~p12_new~0; {48999#false} is VALID [2020-07-18 01:03:57,787 INFO L280 TraceCheckUtils]: 309: Hoare triple {48999#false} ~p12_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,787 INFO L280 TraceCheckUtils]: 310: Hoare triple {48999#false} ~p13_old~0 := ~p13_new~0; {48999#false} is VALID [2020-07-18 01:03:57,788 INFO L280 TraceCheckUtils]: 311: Hoare triple {48999#false} ~p13_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,788 INFO L280 TraceCheckUtils]: 312: Hoare triple {48999#false} ~p21_old~0 := ~p21_new~0; {48999#false} is VALID [2020-07-18 01:03:57,788 INFO L280 TraceCheckUtils]: 313: Hoare triple {48999#false} ~p21_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,788 INFO L280 TraceCheckUtils]: 314: Hoare triple {48999#false} ~p23_old~0 := ~p23_new~0; {48999#false} is VALID [2020-07-18 01:03:57,788 INFO L280 TraceCheckUtils]: 315: Hoare triple {48999#false} ~p23_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,789 INFO L280 TraceCheckUtils]: 316: Hoare triple {48999#false} ~p31_old~0 := ~p31_new~0; {48999#false} is VALID [2020-07-18 01:03:57,789 INFO L280 TraceCheckUtils]: 317: Hoare triple {48999#false} ~p31_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,789 INFO L280 TraceCheckUtils]: 318: Hoare triple {48999#false} ~p32_old~0 := ~p32_new~0; {48999#false} is VALID [2020-07-18 01:03:57,789 INFO L280 TraceCheckUtils]: 319: Hoare triple {48999#false} ~p32_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,789 INFO L280 TraceCheckUtils]: 320: Hoare triple {48999#false} havoc ~check__tmp~1; {48999#false} is VALID [2020-07-18 01:03:57,790 INFO L280 TraceCheckUtils]: 321: Hoare triple {48999#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {48999#false} is VALID [2020-07-18 01:03:57,790 INFO L280 TraceCheckUtils]: 322: Hoare triple {48999#false} assume ~st1~0 + ~nl1~0 <= 1; {48999#false} is VALID [2020-07-18 01:03:57,790 INFO L280 TraceCheckUtils]: 323: Hoare triple {48999#false} assume ~st2~0 + ~nl2~0 <= 1; {48999#false} is VALID [2020-07-18 01:03:57,790 INFO L280 TraceCheckUtils]: 324: Hoare triple {48999#false} assume ~st3~0 + ~nl3~0 <= 1; {48999#false} is VALID [2020-07-18 01:03:57,791 INFO L280 TraceCheckUtils]: 325: Hoare triple {48999#false} assume !(~r1~0 % 256 >= 2); {48999#false} is VALID [2020-07-18 01:03:57,791 INFO L280 TraceCheckUtils]: 326: Hoare triple {48999#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {48999#false} is VALID [2020-07-18 01:03:57,791 INFO L280 TraceCheckUtils]: 327: Hoare triple {48999#false} assume ~r1~0 % 256 < 2; {48999#false} is VALID [2020-07-18 01:03:57,791 INFO L280 TraceCheckUtils]: 328: Hoare triple {48999#false} assume !(~r1~0 % 256 >= 2); {48999#false} is VALID [2020-07-18 01:03:57,791 INFO L280 TraceCheckUtils]: 329: Hoare triple {48999#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {48999#false} is VALID [2020-07-18 01:03:57,792 INFO L280 TraceCheckUtils]: 330: Hoare triple {48999#false} assume ~r1~0 % 256 < 2; {48999#false} is VALID [2020-07-18 01:03:57,792 INFO L280 TraceCheckUtils]: 331: Hoare triple {48999#false} ~check__tmp~1 := 1; {48999#false} is VALID [2020-07-18 01:03:57,792 INFO L280 TraceCheckUtils]: 332: Hoare triple {48999#false} ~__return_2152~0 := ~check__tmp~1; {48999#false} is VALID [2020-07-18 01:03:57,792 INFO L280 TraceCheckUtils]: 333: Hoare triple {48999#false} ~main__c1~0 := ~__return_2152~0; {48999#false} is VALID [2020-07-18 01:03:57,792 INFO L280 TraceCheckUtils]: 334: Hoare triple {48999#false} havoc ~__tmp_2~0; {48999#false} is VALID [2020-07-18 01:03:57,793 INFO L280 TraceCheckUtils]: 335: Hoare triple {48999#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {48999#false} is VALID [2020-07-18 01:03:57,793 INFO L280 TraceCheckUtils]: 336: Hoare triple {48999#false} havoc ~assert__arg~1; {48999#false} is VALID [2020-07-18 01:03:57,793 INFO L280 TraceCheckUtils]: 337: Hoare triple {48999#false} ~assert__arg~1 := ~__tmp_2~0; {48999#false} is VALID [2020-07-18 01:03:57,794 INFO L280 TraceCheckUtils]: 338: Hoare triple {48999#false} assume !(0 == ~assert__arg~1 % 256); {48999#false} is VALID [2020-07-18 01:03:57,795 INFO L280 TraceCheckUtils]: 339: Hoare triple {48999#false} havoc ~node1__newmax~2; {48999#false} is VALID [2020-07-18 01:03:57,795 INFO L280 TraceCheckUtils]: 340: Hoare triple {48999#false} ~node1__newmax~2 := 0; {48999#false} is VALID [2020-07-18 01:03:57,795 INFO L280 TraceCheckUtils]: 341: Hoare triple {48999#false} assume !!(0 == ~mode1~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,795 INFO L280 TraceCheckUtils]: 342: Hoare triple {48999#false} assume ~r1~0 % 256 < 2; {48999#false} is VALID [2020-07-18 01:03:57,795 INFO L280 TraceCheckUtils]: 343: Hoare triple {48999#false} assume !!(0 == ~ep12~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,796 INFO L280 TraceCheckUtils]: 344: Hoare triple {48999#false} assume !!(0 == ~ep13~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,796 INFO L280 TraceCheckUtils]: 345: Hoare triple {48999#false} ~mode1~0 := 1; {48999#false} is VALID [2020-07-18 01:03:57,796 INFO L280 TraceCheckUtils]: 346: Hoare triple {48999#false} havoc ~node2__newmax~2; {48999#false} is VALID [2020-07-18 01:03:57,796 INFO L280 TraceCheckUtils]: 347: Hoare triple {48999#false} ~node2__newmax~2 := 0; {48999#false} is VALID [2020-07-18 01:03:57,796 INFO L280 TraceCheckUtils]: 348: Hoare triple {48999#false} assume !!(0 == ~mode2~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,797 INFO L280 TraceCheckUtils]: 349: Hoare triple {48999#false} assume ~r2~0 % 256 < 2; {48999#false} is VALID [2020-07-18 01:03:57,797 INFO L280 TraceCheckUtils]: 350: Hoare triple {48999#false} assume !!(0 == ~ep21~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,797 INFO L280 TraceCheckUtils]: 351: Hoare triple {48999#false} assume !!(0 == ~ep23~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,797 INFO L280 TraceCheckUtils]: 352: Hoare triple {48999#false} ~mode2~0 := 1; {48999#false} is VALID [2020-07-18 01:03:57,797 INFO L280 TraceCheckUtils]: 353: Hoare triple {48999#false} havoc ~node3__newmax~2; {48999#false} is VALID [2020-07-18 01:03:57,798 INFO L280 TraceCheckUtils]: 354: Hoare triple {48999#false} ~node3__newmax~2 := 0; {48999#false} is VALID [2020-07-18 01:03:57,798 INFO L280 TraceCheckUtils]: 355: Hoare triple {48999#false} assume !!(0 == ~mode3~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,798 INFO L280 TraceCheckUtils]: 356: Hoare triple {48999#false} assume ~r3~0 % 256 < 2; {48999#false} is VALID [2020-07-18 01:03:57,798 INFO L280 TraceCheckUtils]: 357: Hoare triple {48999#false} assume !!(0 == ~ep31~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,798 INFO L280 TraceCheckUtils]: 358: Hoare triple {48999#false} assume !!(0 == ~ep32~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,798 INFO L280 TraceCheckUtils]: 359: Hoare triple {48999#false} ~mode3~0 := 1; {48999#false} is VALID [2020-07-18 01:03:57,799 INFO L280 TraceCheckUtils]: 360: Hoare triple {48999#false} ~p12_old~0 := ~p12_new~0; {48999#false} is VALID [2020-07-18 01:03:57,799 INFO L280 TraceCheckUtils]: 361: Hoare triple {48999#false} ~p12_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,799 INFO L280 TraceCheckUtils]: 362: Hoare triple {48999#false} ~p13_old~0 := ~p13_new~0; {48999#false} is VALID [2020-07-18 01:03:57,799 INFO L280 TraceCheckUtils]: 363: Hoare triple {48999#false} ~p13_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,799 INFO L280 TraceCheckUtils]: 364: Hoare triple {48999#false} ~p21_old~0 := ~p21_new~0; {48999#false} is VALID [2020-07-18 01:03:57,800 INFO L280 TraceCheckUtils]: 365: Hoare triple {48999#false} ~p21_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,800 INFO L280 TraceCheckUtils]: 366: Hoare triple {48999#false} ~p23_old~0 := ~p23_new~0; {48999#false} is VALID [2020-07-18 01:03:57,800 INFO L280 TraceCheckUtils]: 367: Hoare triple {48999#false} ~p23_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,800 INFO L280 TraceCheckUtils]: 368: Hoare triple {48999#false} ~p31_old~0 := ~p31_new~0; {48999#false} is VALID [2020-07-18 01:03:57,800 INFO L280 TraceCheckUtils]: 369: Hoare triple {48999#false} ~p31_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,800 INFO L280 TraceCheckUtils]: 370: Hoare triple {48999#false} ~p32_old~0 := ~p32_new~0; {48999#false} is VALID [2020-07-18 01:03:57,801 INFO L280 TraceCheckUtils]: 371: Hoare triple {48999#false} ~p32_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,801 INFO L280 TraceCheckUtils]: 372: Hoare triple {48999#false} havoc ~check__tmp~2; {48999#false} is VALID [2020-07-18 01:03:57,801 INFO L280 TraceCheckUtils]: 373: Hoare triple {48999#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {48999#false} is VALID [2020-07-18 01:03:57,801 INFO L280 TraceCheckUtils]: 374: Hoare triple {48999#false} assume ~st1~0 + ~nl1~0 <= 1; {48999#false} is VALID [2020-07-18 01:03:57,801 INFO L280 TraceCheckUtils]: 375: Hoare triple {48999#false} assume ~st2~0 + ~nl2~0 <= 1; {48999#false} is VALID [2020-07-18 01:03:57,802 INFO L280 TraceCheckUtils]: 376: Hoare triple {48999#false} assume ~st3~0 + ~nl3~0 <= 1; {48999#false} is VALID [2020-07-18 01:03:57,802 INFO L280 TraceCheckUtils]: 377: Hoare triple {48999#false} assume !(~r1~0 % 256 >= 2); {48999#false} is VALID [2020-07-18 01:03:57,802 INFO L280 TraceCheckUtils]: 378: Hoare triple {48999#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {48999#false} is VALID [2020-07-18 01:03:57,802 INFO L280 TraceCheckUtils]: 379: Hoare triple {48999#false} assume ~r1~0 % 256 < 2; {48999#false} is VALID [2020-07-18 01:03:57,802 INFO L280 TraceCheckUtils]: 380: Hoare triple {48999#false} assume !(~r1~0 % 256 >= 2); {48999#false} is VALID [2020-07-18 01:03:57,803 INFO L280 TraceCheckUtils]: 381: Hoare triple {48999#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {48999#false} is VALID [2020-07-18 01:03:57,803 INFO L280 TraceCheckUtils]: 382: Hoare triple {48999#false} assume ~r1~0 % 256 < 2; {48999#false} is VALID [2020-07-18 01:03:57,803 INFO L280 TraceCheckUtils]: 383: Hoare triple {48999#false} ~check__tmp~2 := 1; {48999#false} is VALID [2020-07-18 01:03:57,803 INFO L280 TraceCheckUtils]: 384: Hoare triple {48999#false} ~__return_2288~0 := ~check__tmp~2; {48999#false} is VALID [2020-07-18 01:03:57,803 INFO L280 TraceCheckUtils]: 385: Hoare triple {48999#false} ~main__c1~0 := ~__return_2288~0; {48999#false} is VALID [2020-07-18 01:03:57,804 INFO L280 TraceCheckUtils]: 386: Hoare triple {48999#false} havoc ~__tmp_3~0; {48999#false} is VALID [2020-07-18 01:03:57,804 INFO L280 TraceCheckUtils]: 387: Hoare triple {48999#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {48999#false} is VALID [2020-07-18 01:03:57,804 INFO L280 TraceCheckUtils]: 388: Hoare triple {48999#false} havoc ~assert__arg~2; {48999#false} is VALID [2020-07-18 01:03:57,804 INFO L280 TraceCheckUtils]: 389: Hoare triple {48999#false} ~assert__arg~2 := ~__tmp_3~0; {48999#false} is VALID [2020-07-18 01:03:57,804 INFO L280 TraceCheckUtils]: 390: Hoare triple {48999#false} assume !(0 == ~assert__arg~2 % 256); {48999#false} is VALID [2020-07-18 01:03:57,805 INFO L280 TraceCheckUtils]: 391: Hoare triple {48999#false} havoc ~node1__newmax~3; {48999#false} is VALID [2020-07-18 01:03:57,805 INFO L280 TraceCheckUtils]: 392: Hoare triple {48999#false} ~node1__newmax~3 := 0; {48999#false} is VALID [2020-07-18 01:03:57,805 INFO L280 TraceCheckUtils]: 393: Hoare triple {48999#false} assume !(0 == ~mode1~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,805 INFO L280 TraceCheckUtils]: 394: Hoare triple {48999#false} assume !(255 == ~r1~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,806 INFO L280 TraceCheckUtils]: 395: Hoare triple {48999#false} ~r1~0 := 1 + ~r1~0 % 256; {48999#false} is VALID [2020-07-18 01:03:57,806 INFO L280 TraceCheckUtils]: 396: Hoare triple {48999#false} assume !!(0 == ~ep21~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,806 INFO L280 TraceCheckUtils]: 397: Hoare triple {48999#false} assume !!(0 == ~ep31~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,806 INFO L280 TraceCheckUtils]: 398: Hoare triple {48999#false} ~newmax1~0 := ~node1__newmax~3; {48999#false} is VALID [2020-07-18 01:03:57,806 INFO L280 TraceCheckUtils]: 399: Hoare triple {48999#false} assume 2 == ~r1~0 % 256; {48999#false} is VALID [2020-07-18 01:03:57,807 INFO L280 TraceCheckUtils]: 400: Hoare triple {48999#false} assume ~max1~0 == ~id1~0; {48999#false} is VALID [2020-07-18 01:03:57,807 INFO L280 TraceCheckUtils]: 401: Hoare triple {48999#false} ~st1~0 := 1; {48999#false} is VALID [2020-07-18 01:03:57,807 INFO L280 TraceCheckUtils]: 402: Hoare triple {48999#false} ~mode1~0 := 0; {48999#false} is VALID [2020-07-18 01:03:57,807 INFO L280 TraceCheckUtils]: 403: Hoare triple {48999#false} havoc ~node2__newmax~3; {48999#false} is VALID [2020-07-18 01:03:57,807 INFO L280 TraceCheckUtils]: 404: Hoare triple {48999#false} ~node2__newmax~3 := 0; {48999#false} is VALID [2020-07-18 01:03:57,808 INFO L280 TraceCheckUtils]: 405: Hoare triple {48999#false} assume !(0 == ~mode2~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,808 INFO L280 TraceCheckUtils]: 406: Hoare triple {48999#false} assume !(255 == ~r2~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,808 INFO L280 TraceCheckUtils]: 407: Hoare triple {48999#false} ~r2~0 := 1 + ~r2~0 % 256; {48999#false} is VALID [2020-07-18 01:03:57,808 INFO L280 TraceCheckUtils]: 408: Hoare triple {48999#false} assume !!(0 == ~ep12~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,808 INFO L280 TraceCheckUtils]: 409: Hoare triple {48999#false} assume !!(0 == ~ep32~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,808 INFO L280 TraceCheckUtils]: 410: Hoare triple {48999#false} ~newmax2~0 := ~node2__newmax~3; {48999#false} is VALID [2020-07-18 01:03:57,809 INFO L280 TraceCheckUtils]: 411: Hoare triple {48999#false} assume 2 == ~r2~0 % 256; {48999#false} is VALID [2020-07-18 01:03:57,809 INFO L280 TraceCheckUtils]: 412: Hoare triple {48999#false} assume ~max2~0 == ~id2~0; {48999#false} is VALID [2020-07-18 01:03:57,809 INFO L280 TraceCheckUtils]: 413: Hoare triple {48999#false} ~st2~0 := 1; {48999#false} is VALID [2020-07-18 01:03:57,809 INFO L280 TraceCheckUtils]: 414: Hoare triple {48999#false} ~mode2~0 := 0; {48999#false} is VALID [2020-07-18 01:03:57,810 INFO L280 TraceCheckUtils]: 415: Hoare triple {48999#false} havoc ~node3__newmax~3; {48999#false} is VALID [2020-07-18 01:03:57,810 INFO L280 TraceCheckUtils]: 416: Hoare triple {48999#false} ~node3__newmax~3 := 0; {48999#false} is VALID [2020-07-18 01:03:57,810 INFO L280 TraceCheckUtils]: 417: Hoare triple {48999#false} assume !(0 == ~mode3~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,810 INFO L280 TraceCheckUtils]: 418: Hoare triple {48999#false} assume !(255 == ~r3~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,810 INFO L280 TraceCheckUtils]: 419: Hoare triple {48999#false} ~r3~0 := 1 + ~r3~0 % 256; {48999#false} is VALID [2020-07-18 01:03:57,811 INFO L280 TraceCheckUtils]: 420: Hoare triple {48999#false} assume !!(0 == ~ep13~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,811 INFO L280 TraceCheckUtils]: 421: Hoare triple {48999#false} assume !!(0 == ~ep23~0 % 256); {48999#false} is VALID [2020-07-18 01:03:57,811 INFO L280 TraceCheckUtils]: 422: Hoare triple {48999#false} ~newmax3~0 := ~node3__newmax~3; {48999#false} is VALID [2020-07-18 01:03:57,811 INFO L280 TraceCheckUtils]: 423: Hoare triple {48999#false} assume 2 == ~r3~0 % 256; {48999#false} is VALID [2020-07-18 01:03:57,811 INFO L280 TraceCheckUtils]: 424: Hoare triple {48999#false} assume ~max3~0 == ~id3~0; {48999#false} is VALID [2020-07-18 01:03:57,812 INFO L280 TraceCheckUtils]: 425: Hoare triple {48999#false} ~st3~0 := 1; {48999#false} is VALID [2020-07-18 01:03:57,812 INFO L280 TraceCheckUtils]: 426: Hoare triple {48999#false} ~mode3~0 := 0; {48999#false} is VALID [2020-07-18 01:03:57,812 INFO L280 TraceCheckUtils]: 427: Hoare triple {48999#false} ~p12_old~0 := ~p12_new~0; {48999#false} is VALID [2020-07-18 01:03:57,812 INFO L280 TraceCheckUtils]: 428: Hoare triple {48999#false} ~p12_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,812 INFO L280 TraceCheckUtils]: 429: Hoare triple {48999#false} ~p13_old~0 := ~p13_new~0; {48999#false} is VALID [2020-07-18 01:03:57,813 INFO L280 TraceCheckUtils]: 430: Hoare triple {48999#false} ~p13_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,813 INFO L280 TraceCheckUtils]: 431: Hoare triple {48999#false} ~p21_old~0 := ~p21_new~0; {48999#false} is VALID [2020-07-18 01:03:57,813 INFO L280 TraceCheckUtils]: 432: Hoare triple {48999#false} ~p21_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,813 INFO L280 TraceCheckUtils]: 433: Hoare triple {48999#false} ~p23_old~0 := ~p23_new~0; {48999#false} is VALID [2020-07-18 01:03:57,813 INFO L280 TraceCheckUtils]: 434: Hoare triple {48999#false} ~p23_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,813 INFO L280 TraceCheckUtils]: 435: Hoare triple {48999#false} ~p31_old~0 := ~p31_new~0; {48999#false} is VALID [2020-07-18 01:03:57,814 INFO L280 TraceCheckUtils]: 436: Hoare triple {48999#false} ~p31_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,814 INFO L280 TraceCheckUtils]: 437: Hoare triple {48999#false} ~p32_old~0 := ~p32_new~0; {48999#false} is VALID [2020-07-18 01:03:57,814 INFO L280 TraceCheckUtils]: 438: Hoare triple {48999#false} ~p32_new~0 := ~nomsg~0; {48999#false} is VALID [2020-07-18 01:03:57,814 INFO L280 TraceCheckUtils]: 439: Hoare triple {48999#false} havoc ~check__tmp~3; {48999#false} is VALID [2020-07-18 01:03:57,814 INFO L280 TraceCheckUtils]: 440: Hoare triple {48999#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {48999#false} is VALID [2020-07-18 01:03:57,815 INFO L280 TraceCheckUtils]: 441: Hoare triple {48999#false} ~check__tmp~3 := 0; {48999#false} is VALID [2020-07-18 01:03:57,815 INFO L280 TraceCheckUtils]: 442: Hoare triple {48999#false} ~__return_2426~0 := ~check__tmp~3; {48999#false} is VALID [2020-07-18 01:03:57,815 INFO L280 TraceCheckUtils]: 443: Hoare triple {48999#false} ~main__c1~0 := ~__return_2426~0; {48999#false} is VALID [2020-07-18 01:03:57,815 INFO L280 TraceCheckUtils]: 444: Hoare triple {48999#false} havoc ~__tmp_4~0; {48999#false} is VALID [2020-07-18 01:03:57,815 INFO L280 TraceCheckUtils]: 445: Hoare triple {48999#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {48999#false} is VALID [2020-07-18 01:03:57,816 INFO L280 TraceCheckUtils]: 446: Hoare triple {48999#false} havoc ~assert__arg~3; {48999#false} is VALID [2020-07-18 01:03:57,816 INFO L280 TraceCheckUtils]: 447: Hoare triple {48999#false} ~assert__arg~3 := ~__tmp_4~0; {48999#false} is VALID [2020-07-18 01:03:57,816 INFO L280 TraceCheckUtils]: 448: Hoare triple {48999#false} assume 0 == ~assert__arg~3 % 256; {48999#false} is VALID [2020-07-18 01:03:57,816 INFO L280 TraceCheckUtils]: 449: Hoare triple {48999#false} assume !false; {48999#false} is VALID [2020-07-18 01:03:57,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 01:03:58,005 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 01:03:58,005 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [690757218] [2020-07-18 01:03:58,006 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 01:03:58,006 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 01:03:58,006 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1692784057] [2020-07-18 01:03:58,010 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 450 [2020-07-18 01:03:58,011 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 01:03:58,011 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 01:03:58,500 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 450 edges. 450 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:03:58,500 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 01:03:58,501 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 01:03:58,501 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 01:03:58,501 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 01:03:58,502 INFO L87 Difference]: Start difference. First operand 3786 states and 4727 transitions. Second operand 4 states. [2020-07-18 01:04:30,892 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:04:30,892 INFO L93 Difference]: Finished difference Result 10961 states and 13760 transitions. [2020-07-18 01:04:30,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 01:04:30,893 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 450 [2020-07-18 01:04:30,893 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 01:04:30,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 01:04:30,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2531 transitions. [2020-07-18 01:04:30,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 01:04:30,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2531 transitions. [2020-07-18 01:04:30,924 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2531 transitions. [2020-07-18 01:04:34,358 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2531 edges. 2531 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:04:36,159 INFO L225 Difference]: With dead ends: 10961 [2020-07-18 01:04:36,160 INFO L226 Difference]: Without dead ends: 7389 [2020-07-18 01:04:36,169 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 284 GetRequests, 281 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 01:04:36,179 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7389 states. [2020-07-18 01:04:49,831 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7389 to 3788. [2020-07-18 01:04:49,831 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 01:04:49,831 INFO L82 GeneralOperation]: Start isEquivalent. First operand 7389 states. Second operand 3788 states. [2020-07-18 01:04:49,831 INFO L74 IsIncluded]: Start isIncluded. First operand 7389 states. Second operand 3788 states. [2020-07-18 01:04:49,832 INFO L87 Difference]: Start difference. First operand 7389 states. Second operand 3788 states. [2020-07-18 01:04:51,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:04:51,803 INFO L93 Difference]: Finished difference Result 7389 states and 9264 transitions. [2020-07-18 01:04:51,803 INFO L276 IsEmpty]: Start isEmpty. Operand 7389 states and 9264 transitions. [2020-07-18 01:04:51,812 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:04:51,813 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:04:51,813 INFO L74 IsIncluded]: Start isIncluded. First operand 3788 states. Second operand 7389 states. [2020-07-18 01:04:51,813 INFO L87 Difference]: Start difference. First operand 3788 states. Second operand 7389 states. [2020-07-18 01:04:53,693 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:04:53,693 INFO L93 Difference]: Finished difference Result 7389 states and 9264 transitions. [2020-07-18 01:04:53,694 INFO L276 IsEmpty]: Start isEmpty. Operand 7389 states and 9264 transitions. [2020-07-18 01:04:53,702 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:04:53,702 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:04:53,702 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 01:04:53,702 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 01:04:53,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3788 states. [2020-07-18 01:04:54,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 3788 states and 4729 transitions. [2020-07-18 01:04:54,299 INFO L78 Accepts]: Start accepts. Automaton has 3788 states and 4729 transitions. Word has length 450 [2020-07-18 01:04:54,299 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 01:04:54,300 INFO L479 AbstractCegarLoop]: Abstraction has 3788 states and 4729 transitions. [2020-07-18 01:04:54,300 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 01:04:54,300 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3788 states and 4729 transitions. [2020-07-18 01:05:03,991 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4729 edges. 4729 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:05:03,992 INFO L276 IsEmpty]: Start isEmpty. Operand 3788 states and 4729 transitions. [2020-07-18 01:05:03,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2020-07-18 01:05:03,997 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 01:05:03,998 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 01:05:03,998 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 01:05:03,998 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 01:05:03,998 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 01:05:03,998 INFO L82 PathProgramCache]: Analyzing trace with hash 1245225403, now seen corresponding path program 1 times [2020-07-18 01:05:03,999 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 01:05:03,999 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [375158142] [2020-07-18 01:05:03,999 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 01:05:04,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:05:04,470 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2020-07-18 01:05:04,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:05:04,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {93406#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {93341#true} ~nomsg~0 := -1; {93341#true} is VALID [2020-07-18 01:05:04,523 INFO L280 TraceCheckUtils]: 2: Hoare triple {93341#true} ~p12~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,523 INFO L280 TraceCheckUtils]: 3: Hoare triple {93341#true} ~p12_old~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,524 INFO L280 TraceCheckUtils]: 4: Hoare triple {93341#true} ~p12_new~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,524 INFO L280 TraceCheckUtils]: 5: Hoare triple {93341#true} ~ep12~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,524 INFO L280 TraceCheckUtils]: 6: Hoare triple {93341#true} ~p13~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,524 INFO L280 TraceCheckUtils]: 7: Hoare triple {93341#true} ~p13_old~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,525 INFO L280 TraceCheckUtils]: 8: Hoare triple {93341#true} ~p13_new~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,525 INFO L280 TraceCheckUtils]: 9: Hoare triple {93341#true} ~ep13~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,525 INFO L280 TraceCheckUtils]: 10: Hoare triple {93341#true} ~p21~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,525 INFO L280 TraceCheckUtils]: 11: Hoare triple {93341#true} ~p21_old~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,526 INFO L280 TraceCheckUtils]: 12: Hoare triple {93341#true} ~p21_new~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,526 INFO L280 TraceCheckUtils]: 13: Hoare triple {93341#true} ~ep21~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,526 INFO L280 TraceCheckUtils]: 14: Hoare triple {93341#true} ~p23~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,527 INFO L280 TraceCheckUtils]: 15: Hoare triple {93341#true} ~p23_old~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,528 INFO L280 TraceCheckUtils]: 16: Hoare triple {93341#true} ~p23_new~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,528 INFO L280 TraceCheckUtils]: 17: Hoare triple {93341#true} ~ep23~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,529 INFO L280 TraceCheckUtils]: 18: Hoare triple {93341#true} ~p31~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,529 INFO L280 TraceCheckUtils]: 19: Hoare triple {93341#true} ~p31_old~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,529 INFO L280 TraceCheckUtils]: 20: Hoare triple {93341#true} ~p31_new~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,530 INFO L280 TraceCheckUtils]: 21: Hoare triple {93341#true} ~ep31~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,530 INFO L280 TraceCheckUtils]: 22: Hoare triple {93341#true} ~p32~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,530 INFO L280 TraceCheckUtils]: 23: Hoare triple {93341#true} ~p32_old~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,530 INFO L280 TraceCheckUtils]: 24: Hoare triple {93341#true} ~p32_new~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,531 INFO L280 TraceCheckUtils]: 25: Hoare triple {93341#true} ~ep32~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,531 INFO L280 TraceCheckUtils]: 26: Hoare triple {93341#true} ~id1~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,531 INFO L280 TraceCheckUtils]: 27: Hoare triple {93341#true} ~r1~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,531 INFO L280 TraceCheckUtils]: 28: Hoare triple {93341#true} ~st1~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,531 INFO L280 TraceCheckUtils]: 29: Hoare triple {93341#true} ~nl1~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,532 INFO L280 TraceCheckUtils]: 30: Hoare triple {93341#true} ~m1~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,532 INFO L280 TraceCheckUtils]: 31: Hoare triple {93341#true} ~max1~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,532 INFO L280 TraceCheckUtils]: 32: Hoare triple {93341#true} ~mode1~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,532 INFO L280 TraceCheckUtils]: 33: Hoare triple {93341#true} ~newmax1~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,533 INFO L280 TraceCheckUtils]: 34: Hoare triple {93341#true} ~id2~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,533 INFO L280 TraceCheckUtils]: 35: Hoare triple {93341#true} ~r2~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,533 INFO L280 TraceCheckUtils]: 36: Hoare triple {93341#true} ~st2~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,534 INFO L280 TraceCheckUtils]: 37: Hoare triple {93341#true} ~nl2~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,534 INFO L280 TraceCheckUtils]: 38: Hoare triple {93341#true} ~m2~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,534 INFO L280 TraceCheckUtils]: 39: Hoare triple {93341#true} ~max2~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,535 INFO L280 TraceCheckUtils]: 40: Hoare triple {93341#true} ~mode2~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,535 INFO L280 TraceCheckUtils]: 41: Hoare triple {93341#true} ~newmax2~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,535 INFO L280 TraceCheckUtils]: 42: Hoare triple {93341#true} ~id3~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,536 INFO L280 TraceCheckUtils]: 43: Hoare triple {93341#true} ~r3~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,536 INFO L280 TraceCheckUtils]: 44: Hoare triple {93341#true} ~st3~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,536 INFO L280 TraceCheckUtils]: 45: Hoare triple {93341#true} ~nl3~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,537 INFO L280 TraceCheckUtils]: 46: Hoare triple {93341#true} ~m3~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,537 INFO L280 TraceCheckUtils]: 47: Hoare triple {93341#true} ~max3~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,537 INFO L280 TraceCheckUtils]: 48: Hoare triple {93341#true} ~mode3~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,537 INFO L280 TraceCheckUtils]: 49: Hoare triple {93341#true} ~newmax3~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,538 INFO L280 TraceCheckUtils]: 50: Hoare triple {93341#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {93341#true} is VALID [2020-07-18 01:05:04,538 INFO L280 TraceCheckUtils]: 51: Hoare triple {93341#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {93341#true} is VALID [2020-07-18 01:05:04,538 INFO L280 TraceCheckUtils]: 52: Hoare triple {93341#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {93341#true} is VALID [2020-07-18 01:05:04,538 INFO L280 TraceCheckUtils]: 53: Hoare triple {93341#true} ~__return_1873~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,539 INFO L280 TraceCheckUtils]: 54: Hoare triple {93341#true} ~__return_2019~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,539 INFO L280 TraceCheckUtils]: 55: Hoare triple {93341#true} ~__return_2152~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,539 INFO L280 TraceCheckUtils]: 56: Hoare triple {93341#true} ~__return_2288~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,540 INFO L280 TraceCheckUtils]: 57: Hoare triple {93341#true} ~__return_2426~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,540 INFO L280 TraceCheckUtils]: 58: Hoare triple {93341#true} ~__return_2551~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,540 INFO L280 TraceCheckUtils]: 59: Hoare triple {93341#true} assume true; {93341#true} is VALID [2020-07-18 01:05:04,540 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {93341#true} {93341#true} #1944#return; {93341#true} is VALID [2020-07-18 01:05:04,553 INFO L263 TraceCheckUtils]: 0: Hoare triple {93341#true} call ULTIMATE.init(); {93406#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 01:05:04,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {93406#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {93341#true} ~nomsg~0 := -1; {93341#true} is VALID [2020-07-18 01:05:04,554 INFO L280 TraceCheckUtils]: 3: Hoare triple {93341#true} ~p12~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,554 INFO L280 TraceCheckUtils]: 4: Hoare triple {93341#true} ~p12_old~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,554 INFO L280 TraceCheckUtils]: 5: Hoare triple {93341#true} ~p12_new~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,554 INFO L280 TraceCheckUtils]: 6: Hoare triple {93341#true} ~ep12~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,554 INFO L280 TraceCheckUtils]: 7: Hoare triple {93341#true} ~p13~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,555 INFO L280 TraceCheckUtils]: 8: Hoare triple {93341#true} ~p13_old~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,555 INFO L280 TraceCheckUtils]: 9: Hoare triple {93341#true} ~p13_new~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,555 INFO L280 TraceCheckUtils]: 10: Hoare triple {93341#true} ~ep13~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,555 INFO L280 TraceCheckUtils]: 11: Hoare triple {93341#true} ~p21~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,555 INFO L280 TraceCheckUtils]: 12: Hoare triple {93341#true} ~p21_old~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,556 INFO L280 TraceCheckUtils]: 13: Hoare triple {93341#true} ~p21_new~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,556 INFO L280 TraceCheckUtils]: 14: Hoare triple {93341#true} ~ep21~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,556 INFO L280 TraceCheckUtils]: 15: Hoare triple {93341#true} ~p23~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,556 INFO L280 TraceCheckUtils]: 16: Hoare triple {93341#true} ~p23_old~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,556 INFO L280 TraceCheckUtils]: 17: Hoare triple {93341#true} ~p23_new~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,557 INFO L280 TraceCheckUtils]: 18: Hoare triple {93341#true} ~ep23~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,557 INFO L280 TraceCheckUtils]: 19: Hoare triple {93341#true} ~p31~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,557 INFO L280 TraceCheckUtils]: 20: Hoare triple {93341#true} ~p31_old~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,557 INFO L280 TraceCheckUtils]: 21: Hoare triple {93341#true} ~p31_new~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,558 INFO L280 TraceCheckUtils]: 22: Hoare triple {93341#true} ~ep31~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,558 INFO L280 TraceCheckUtils]: 23: Hoare triple {93341#true} ~p32~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,558 INFO L280 TraceCheckUtils]: 24: Hoare triple {93341#true} ~p32_old~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,558 INFO L280 TraceCheckUtils]: 25: Hoare triple {93341#true} ~p32_new~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,558 INFO L280 TraceCheckUtils]: 26: Hoare triple {93341#true} ~ep32~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,558 INFO L280 TraceCheckUtils]: 27: Hoare triple {93341#true} ~id1~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,559 INFO L280 TraceCheckUtils]: 28: Hoare triple {93341#true} ~r1~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,559 INFO L280 TraceCheckUtils]: 29: Hoare triple {93341#true} ~st1~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,559 INFO L280 TraceCheckUtils]: 30: Hoare triple {93341#true} ~nl1~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,559 INFO L280 TraceCheckUtils]: 31: Hoare triple {93341#true} ~m1~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,559 INFO L280 TraceCheckUtils]: 32: Hoare triple {93341#true} ~max1~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,560 INFO L280 TraceCheckUtils]: 33: Hoare triple {93341#true} ~mode1~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,560 INFO L280 TraceCheckUtils]: 34: Hoare triple {93341#true} ~newmax1~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,560 INFO L280 TraceCheckUtils]: 35: Hoare triple {93341#true} ~id2~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,560 INFO L280 TraceCheckUtils]: 36: Hoare triple {93341#true} ~r2~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,560 INFO L280 TraceCheckUtils]: 37: Hoare triple {93341#true} ~st2~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,560 INFO L280 TraceCheckUtils]: 38: Hoare triple {93341#true} ~nl2~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,561 INFO L280 TraceCheckUtils]: 39: Hoare triple {93341#true} ~m2~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,561 INFO L280 TraceCheckUtils]: 40: Hoare triple {93341#true} ~max2~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,561 INFO L280 TraceCheckUtils]: 41: Hoare triple {93341#true} ~mode2~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,561 INFO L280 TraceCheckUtils]: 42: Hoare triple {93341#true} ~newmax2~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,561 INFO L280 TraceCheckUtils]: 43: Hoare triple {93341#true} ~id3~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,562 INFO L280 TraceCheckUtils]: 44: Hoare triple {93341#true} ~r3~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,562 INFO L280 TraceCheckUtils]: 45: Hoare triple {93341#true} ~st3~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,562 INFO L280 TraceCheckUtils]: 46: Hoare triple {93341#true} ~nl3~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,562 INFO L280 TraceCheckUtils]: 47: Hoare triple {93341#true} ~m3~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,563 INFO L280 TraceCheckUtils]: 48: Hoare triple {93341#true} ~max3~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,563 INFO L280 TraceCheckUtils]: 49: Hoare triple {93341#true} ~mode3~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,563 INFO L280 TraceCheckUtils]: 50: Hoare triple {93341#true} ~newmax3~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,564 INFO L280 TraceCheckUtils]: 51: Hoare triple {93341#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {93341#true} is VALID [2020-07-18 01:05:04,564 INFO L280 TraceCheckUtils]: 52: Hoare triple {93341#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {93341#true} is VALID [2020-07-18 01:05:04,564 INFO L280 TraceCheckUtils]: 53: Hoare triple {93341#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {93341#true} is VALID [2020-07-18 01:05:04,565 INFO L280 TraceCheckUtils]: 54: Hoare triple {93341#true} ~__return_1873~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,565 INFO L280 TraceCheckUtils]: 55: Hoare triple {93341#true} ~__return_2019~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,565 INFO L280 TraceCheckUtils]: 56: Hoare triple {93341#true} ~__return_2152~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,565 INFO L280 TraceCheckUtils]: 57: Hoare triple {93341#true} ~__return_2288~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,566 INFO L280 TraceCheckUtils]: 58: Hoare triple {93341#true} ~__return_2426~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,566 INFO L280 TraceCheckUtils]: 59: Hoare triple {93341#true} ~__return_2551~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,566 INFO L280 TraceCheckUtils]: 60: Hoare triple {93341#true} assume true; {93341#true} is VALID [2020-07-18 01:05:04,567 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {93341#true} {93341#true} #1944#return; {93341#true} is VALID [2020-07-18 01:05:04,567 INFO L263 TraceCheckUtils]: 62: Hoare triple {93341#true} call #t~ret30 := main(); {93341#true} is VALID [2020-07-18 01:05:04,567 INFO L280 TraceCheckUtils]: 63: Hoare triple {93341#true} havoc ~main__c1~0; {93341#true} is VALID [2020-07-18 01:05:04,567 INFO L280 TraceCheckUtils]: 64: Hoare triple {93341#true} havoc ~main__i2~0; {93341#true} is VALID [2020-07-18 01:05:04,568 INFO L280 TraceCheckUtils]: 65: Hoare triple {93341#true} ~main__c1~0 := 0; {93341#true} is VALID [2020-07-18 01:05:04,568 INFO L280 TraceCheckUtils]: 66: Hoare triple {93341#true} ~ep12~0 := #t~nondet0; {93341#true} is VALID [2020-07-18 01:05:04,568 INFO L280 TraceCheckUtils]: 67: Hoare triple {93341#true} havoc #t~nondet0; {93341#true} is VALID [2020-07-18 01:05:04,568 INFO L280 TraceCheckUtils]: 68: Hoare triple {93341#true} ~ep13~0 := #t~nondet1; {93341#true} is VALID [2020-07-18 01:05:04,568 INFO L280 TraceCheckUtils]: 69: Hoare triple {93341#true} havoc #t~nondet1; {93341#true} is VALID [2020-07-18 01:05:04,569 INFO L280 TraceCheckUtils]: 70: Hoare triple {93341#true} ~ep21~0 := #t~nondet2; {93341#true} is VALID [2020-07-18 01:05:04,569 INFO L280 TraceCheckUtils]: 71: Hoare triple {93341#true} havoc #t~nondet2; {93341#true} is VALID [2020-07-18 01:05:04,569 INFO L280 TraceCheckUtils]: 72: Hoare triple {93341#true} ~ep23~0 := #t~nondet3; {93341#true} is VALID [2020-07-18 01:05:04,569 INFO L280 TraceCheckUtils]: 73: Hoare triple {93341#true} havoc #t~nondet3; {93341#true} is VALID [2020-07-18 01:05:04,570 INFO L280 TraceCheckUtils]: 74: Hoare triple {93341#true} ~ep31~0 := #t~nondet4; {93341#true} is VALID [2020-07-18 01:05:04,570 INFO L280 TraceCheckUtils]: 75: Hoare triple {93341#true} havoc #t~nondet4; {93341#true} is VALID [2020-07-18 01:05:04,570 INFO L280 TraceCheckUtils]: 76: Hoare triple {93341#true} ~ep32~0 := #t~nondet5; {93341#true} is VALID [2020-07-18 01:05:04,571 INFO L280 TraceCheckUtils]: 77: Hoare triple {93341#true} havoc #t~nondet5; {93341#true} is VALID [2020-07-18 01:05:04,571 INFO L280 TraceCheckUtils]: 78: Hoare triple {93341#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {93341#true} is VALID [2020-07-18 01:05:04,571 INFO L280 TraceCheckUtils]: 79: Hoare triple {93341#true} ~id1~0 := #t~nondet6; {93341#true} is VALID [2020-07-18 01:05:04,572 INFO L280 TraceCheckUtils]: 80: Hoare triple {93341#true} havoc #t~nondet6; {93341#true} is VALID [2020-07-18 01:05:04,572 INFO L280 TraceCheckUtils]: 81: Hoare triple {93341#true} ~r1~0 := #t~nondet7; {93341#true} is VALID [2020-07-18 01:05:04,572 INFO L280 TraceCheckUtils]: 82: Hoare triple {93341#true} havoc #t~nondet7; {93341#true} is VALID [2020-07-18 01:05:04,572 INFO L280 TraceCheckUtils]: 83: Hoare triple {93341#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {93341#true} is VALID [2020-07-18 01:05:04,573 INFO L280 TraceCheckUtils]: 84: Hoare triple {93341#true} ~st1~0 := #t~nondet8; {93341#true} is VALID [2020-07-18 01:05:04,573 INFO L280 TraceCheckUtils]: 85: Hoare triple {93341#true} havoc #t~nondet8; {93341#true} is VALID [2020-07-18 01:05:04,573 INFO L280 TraceCheckUtils]: 86: Hoare triple {93341#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {93341#true} is VALID [2020-07-18 01:05:04,574 INFO L280 TraceCheckUtils]: 87: Hoare triple {93341#true} ~nl1~0 := #t~nondet9; {93341#true} is VALID [2020-07-18 01:05:04,574 INFO L280 TraceCheckUtils]: 88: Hoare triple {93341#true} havoc #t~nondet9; {93341#true} is VALID [2020-07-18 01:05:04,574 INFO L280 TraceCheckUtils]: 89: Hoare triple {93341#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {93341#true} is VALID [2020-07-18 01:05:04,574 INFO L280 TraceCheckUtils]: 90: Hoare triple {93341#true} ~m1~0 := #t~nondet10; {93341#true} is VALID [2020-07-18 01:05:04,575 INFO L280 TraceCheckUtils]: 91: Hoare triple {93341#true} havoc #t~nondet10; {93341#true} is VALID [2020-07-18 01:05:04,575 INFO L280 TraceCheckUtils]: 92: Hoare triple {93341#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {93341#true} is VALID [2020-07-18 01:05:04,575 INFO L280 TraceCheckUtils]: 93: Hoare triple {93341#true} ~max1~0 := #t~nondet11; {93341#true} is VALID [2020-07-18 01:05:04,575 INFO L280 TraceCheckUtils]: 94: Hoare triple {93341#true} havoc #t~nondet11; {93341#true} is VALID [2020-07-18 01:05:04,576 INFO L280 TraceCheckUtils]: 95: Hoare triple {93341#true} ~mode1~0 := #t~nondet12; {93341#true} is VALID [2020-07-18 01:05:04,576 INFO L280 TraceCheckUtils]: 96: Hoare triple {93341#true} havoc #t~nondet12; {93341#true} is VALID [2020-07-18 01:05:04,576 INFO L280 TraceCheckUtils]: 97: Hoare triple {93341#true} ~newmax1~0 := #t~nondet13; {93341#true} is VALID [2020-07-18 01:05:04,576 INFO L280 TraceCheckUtils]: 98: Hoare triple {93341#true} havoc #t~nondet13; {93341#true} is VALID [2020-07-18 01:05:04,577 INFO L280 TraceCheckUtils]: 99: Hoare triple {93341#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {93341#true} is VALID [2020-07-18 01:05:04,577 INFO L280 TraceCheckUtils]: 100: Hoare triple {93341#true} ~id2~0 := #t~nondet14; {93341#true} is VALID [2020-07-18 01:05:04,577 INFO L280 TraceCheckUtils]: 101: Hoare triple {93341#true} havoc #t~nondet14; {93341#true} is VALID [2020-07-18 01:05:04,577 INFO L280 TraceCheckUtils]: 102: Hoare triple {93341#true} ~r2~0 := #t~nondet15; {93341#true} is VALID [2020-07-18 01:05:04,578 INFO L280 TraceCheckUtils]: 103: Hoare triple {93341#true} havoc #t~nondet15; {93341#true} is VALID [2020-07-18 01:05:04,578 INFO L280 TraceCheckUtils]: 104: Hoare triple {93341#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {93341#true} is VALID [2020-07-18 01:05:04,578 INFO L280 TraceCheckUtils]: 105: Hoare triple {93341#true} ~st2~0 := #t~nondet16; {93341#true} is VALID [2020-07-18 01:05:04,579 INFO L280 TraceCheckUtils]: 106: Hoare triple {93341#true} havoc #t~nondet16; {93341#true} is VALID [2020-07-18 01:05:04,579 INFO L280 TraceCheckUtils]: 107: Hoare triple {93341#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {93341#true} is VALID [2020-07-18 01:05:04,579 INFO L280 TraceCheckUtils]: 108: Hoare triple {93341#true} ~nl2~0 := #t~nondet17; {93341#true} is VALID [2020-07-18 01:05:04,580 INFO L280 TraceCheckUtils]: 109: Hoare triple {93341#true} havoc #t~nondet17; {93341#true} is VALID [2020-07-18 01:05:04,580 INFO L280 TraceCheckUtils]: 110: Hoare triple {93341#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {93341#true} is VALID [2020-07-18 01:05:04,580 INFO L280 TraceCheckUtils]: 111: Hoare triple {93341#true} ~m2~0 := #t~nondet18; {93341#true} is VALID [2020-07-18 01:05:04,581 INFO L280 TraceCheckUtils]: 112: Hoare triple {93341#true} havoc #t~nondet18; {93341#true} is VALID [2020-07-18 01:05:04,581 INFO L280 TraceCheckUtils]: 113: Hoare triple {93341#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {93341#true} is VALID [2020-07-18 01:05:04,581 INFO L280 TraceCheckUtils]: 114: Hoare triple {93341#true} ~max2~0 := #t~nondet19; {93341#true} is VALID [2020-07-18 01:05:04,582 INFO L280 TraceCheckUtils]: 115: Hoare triple {93341#true} havoc #t~nondet19; {93341#true} is VALID [2020-07-18 01:05:04,582 INFO L280 TraceCheckUtils]: 116: Hoare triple {93341#true} ~mode2~0 := #t~nondet20; {93341#true} is VALID [2020-07-18 01:05:04,582 INFO L280 TraceCheckUtils]: 117: Hoare triple {93341#true} havoc #t~nondet20; {93341#true} is VALID [2020-07-18 01:05:04,582 INFO L280 TraceCheckUtils]: 118: Hoare triple {93341#true} ~newmax2~0 := #t~nondet21; {93341#true} is VALID [2020-07-18 01:05:04,583 INFO L280 TraceCheckUtils]: 119: Hoare triple {93341#true} havoc #t~nondet21; {93341#true} is VALID [2020-07-18 01:05:04,583 INFO L280 TraceCheckUtils]: 120: Hoare triple {93341#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {93341#true} is VALID [2020-07-18 01:05:04,583 INFO L280 TraceCheckUtils]: 121: Hoare triple {93341#true} ~id3~0 := #t~nondet22; {93341#true} is VALID [2020-07-18 01:05:04,583 INFO L280 TraceCheckUtils]: 122: Hoare triple {93341#true} havoc #t~nondet22; {93341#true} is VALID [2020-07-18 01:05:04,584 INFO L280 TraceCheckUtils]: 123: Hoare triple {93341#true} ~r3~0 := #t~nondet23; {93341#true} is VALID [2020-07-18 01:05:04,584 INFO L280 TraceCheckUtils]: 124: Hoare triple {93341#true} havoc #t~nondet23; {93341#true} is VALID [2020-07-18 01:05:04,584 INFO L280 TraceCheckUtils]: 125: Hoare triple {93341#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {93341#true} is VALID [2020-07-18 01:05:04,585 INFO L280 TraceCheckUtils]: 126: Hoare triple {93341#true} ~st3~0 := #t~nondet24; {93341#true} is VALID [2020-07-18 01:05:04,585 INFO L280 TraceCheckUtils]: 127: Hoare triple {93341#true} havoc #t~nondet24; {93341#true} is VALID [2020-07-18 01:05:04,585 INFO L280 TraceCheckUtils]: 128: Hoare triple {93341#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {93341#true} is VALID [2020-07-18 01:05:04,586 INFO L280 TraceCheckUtils]: 129: Hoare triple {93341#true} ~nl3~0 := #t~nondet25; {93341#true} is VALID [2020-07-18 01:05:04,586 INFO L280 TraceCheckUtils]: 130: Hoare triple {93341#true} havoc #t~nondet25; {93341#true} is VALID [2020-07-18 01:05:04,586 INFO L280 TraceCheckUtils]: 131: Hoare triple {93341#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {93341#true} is VALID [2020-07-18 01:05:04,587 INFO L280 TraceCheckUtils]: 132: Hoare triple {93341#true} ~m3~0 := #t~nondet26; {93341#true} is VALID [2020-07-18 01:05:04,587 INFO L280 TraceCheckUtils]: 133: Hoare triple {93341#true} havoc #t~nondet26; {93341#true} is VALID [2020-07-18 01:05:04,587 INFO L280 TraceCheckUtils]: 134: Hoare triple {93341#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {93341#true} is VALID [2020-07-18 01:05:04,588 INFO L280 TraceCheckUtils]: 135: Hoare triple {93341#true} ~max3~0 := #t~nondet27; {93341#true} is VALID [2020-07-18 01:05:04,588 INFO L280 TraceCheckUtils]: 136: Hoare triple {93341#true} havoc #t~nondet27; {93341#true} is VALID [2020-07-18 01:05:04,588 INFO L280 TraceCheckUtils]: 137: Hoare triple {93341#true} ~mode3~0 := #t~nondet28; {93341#true} is VALID [2020-07-18 01:05:04,588 INFO L280 TraceCheckUtils]: 138: Hoare triple {93341#true} havoc #t~nondet28; {93341#true} is VALID [2020-07-18 01:05:04,589 INFO L280 TraceCheckUtils]: 139: Hoare triple {93341#true} ~newmax3~0 := #t~nondet29; {93341#true} is VALID [2020-07-18 01:05:04,589 INFO L280 TraceCheckUtils]: 140: Hoare triple {93341#true} havoc #t~nondet29; {93341#true} is VALID [2020-07-18 01:05:04,589 INFO L280 TraceCheckUtils]: 141: Hoare triple {93341#true} havoc ~init__r121~0; {93341#true} is VALID [2020-07-18 01:05:04,589 INFO L280 TraceCheckUtils]: 142: Hoare triple {93341#true} havoc ~init__r131~0; {93341#true} is VALID [2020-07-18 01:05:04,589 INFO L280 TraceCheckUtils]: 143: Hoare triple {93341#true} havoc ~init__r211~0; {93341#true} is VALID [2020-07-18 01:05:04,590 INFO L280 TraceCheckUtils]: 144: Hoare triple {93341#true} havoc ~init__r231~0; {93341#true} is VALID [2020-07-18 01:05:04,590 INFO L280 TraceCheckUtils]: 145: Hoare triple {93341#true} havoc ~init__r311~0; {93341#true} is VALID [2020-07-18 01:05:04,590 INFO L280 TraceCheckUtils]: 146: Hoare triple {93341#true} havoc ~init__r321~0; {93341#true} is VALID [2020-07-18 01:05:04,590 INFO L280 TraceCheckUtils]: 147: Hoare triple {93341#true} havoc ~init__r122~0; {93341#true} is VALID [2020-07-18 01:05:04,590 INFO L280 TraceCheckUtils]: 148: Hoare triple {93341#true} havoc ~init__tmp~0; {93341#true} is VALID [2020-07-18 01:05:04,591 INFO L280 TraceCheckUtils]: 149: Hoare triple {93341#true} havoc ~init__r132~0; {93341#true} is VALID [2020-07-18 01:05:04,591 INFO L280 TraceCheckUtils]: 150: Hoare triple {93341#true} havoc ~init__tmp___0~0; {93341#true} is VALID [2020-07-18 01:05:04,591 INFO L280 TraceCheckUtils]: 151: Hoare triple {93341#true} havoc ~init__r212~0; {93341#true} is VALID [2020-07-18 01:05:04,591 INFO L280 TraceCheckUtils]: 152: Hoare triple {93341#true} havoc ~init__tmp___1~0; {93341#true} is VALID [2020-07-18 01:05:04,592 INFO L280 TraceCheckUtils]: 153: Hoare triple {93341#true} havoc ~init__r232~0; {93341#true} is VALID [2020-07-18 01:05:04,592 INFO L280 TraceCheckUtils]: 154: Hoare triple {93341#true} havoc ~init__tmp___2~0; {93341#true} is VALID [2020-07-18 01:05:04,592 INFO L280 TraceCheckUtils]: 155: Hoare triple {93341#true} havoc ~init__r312~0; {93341#true} is VALID [2020-07-18 01:05:04,592 INFO L280 TraceCheckUtils]: 156: Hoare triple {93341#true} havoc ~init__tmp___3~0; {93341#true} is VALID [2020-07-18 01:05:04,592 INFO L280 TraceCheckUtils]: 157: Hoare triple {93341#true} havoc ~init__r322~0; {93341#true} is VALID [2020-07-18 01:05:04,593 INFO L280 TraceCheckUtils]: 158: Hoare triple {93341#true} havoc ~init__tmp___4~0; {93341#true} is VALID [2020-07-18 01:05:04,593 INFO L280 TraceCheckUtils]: 159: Hoare triple {93341#true} havoc ~init__tmp___5~0; {93341#true} is VALID [2020-07-18 01:05:04,593 INFO L280 TraceCheckUtils]: 160: Hoare triple {93341#true} ~init__r121~0 := ~ep12~0; {93341#true} is VALID [2020-07-18 01:05:04,593 INFO L280 TraceCheckUtils]: 161: Hoare triple {93341#true} ~init__r131~0 := ~ep13~0; {93341#true} is VALID [2020-07-18 01:05:04,594 INFO L280 TraceCheckUtils]: 162: Hoare triple {93341#true} ~init__r211~0 := ~ep21~0; {93404#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 01:05:04,595 INFO L280 TraceCheckUtils]: 163: Hoare triple {93404#(= ~ep21~0 main_~init__r211~0)} ~init__r231~0 := ~ep23~0; {93404#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 01:05:04,595 INFO L280 TraceCheckUtils]: 164: Hoare triple {93404#(= ~ep21~0 main_~init__r211~0)} ~init__r311~0 := ~ep31~0; {93404#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 01:05:04,596 INFO L280 TraceCheckUtils]: 165: Hoare triple {93404#(= ~ep21~0 main_~init__r211~0)} ~init__r321~0 := ~ep32~0; {93404#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 01:05:04,597 INFO L280 TraceCheckUtils]: 166: Hoare triple {93404#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {93404#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 01:05:04,598 INFO L280 TraceCheckUtils]: 167: Hoare triple {93404#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {93404#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 01:05:04,599 INFO L280 TraceCheckUtils]: 168: Hoare triple {93404#(= ~ep21~0 main_~init__r211~0)} ~init__tmp~0 := 0; {93404#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 01:05:04,600 INFO L280 TraceCheckUtils]: 169: Hoare triple {93404#(= ~ep21~0 main_~init__r211~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {93404#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 01:05:04,601 INFO L280 TraceCheckUtils]: 170: Hoare triple {93404#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {93404#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 01:05:04,601 INFO L280 TraceCheckUtils]: 171: Hoare triple {93404#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {93404#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 01:05:04,602 INFO L280 TraceCheckUtils]: 172: Hoare triple {93404#(= ~ep21~0 main_~init__r211~0)} ~init__tmp___0~0 := 0; {93404#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 01:05:04,603 INFO L280 TraceCheckUtils]: 173: Hoare triple {93404#(= ~ep21~0 main_~init__r211~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {93404#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 01:05:04,604 INFO L280 TraceCheckUtils]: 174: Hoare triple {93404#(= ~ep21~0 main_~init__r211~0)} assume !(0 == ~init__r211~0 % 256); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,606 INFO L280 TraceCheckUtils]: 175: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___1~0 := 1; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,607 INFO L280 TraceCheckUtils]: 176: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,608 INFO L280 TraceCheckUtils]: 177: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r231~0 % 256); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,609 INFO L280 TraceCheckUtils]: 178: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___2~0 := 1; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,609 INFO L280 TraceCheckUtils]: 179: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,610 INFO L280 TraceCheckUtils]: 180: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r311~0 % 256); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,611 INFO L280 TraceCheckUtils]: 181: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___3~0 := 1; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,612 INFO L280 TraceCheckUtils]: 182: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,613 INFO L280 TraceCheckUtils]: 183: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r321~0 % 256); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,614 INFO L280 TraceCheckUtils]: 184: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___4~0 := 1; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,615 INFO L280 TraceCheckUtils]: 185: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,616 INFO L280 TraceCheckUtils]: 186: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id2~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,617 INFO L280 TraceCheckUtils]: 187: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id3~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,618 INFO L280 TraceCheckUtils]: 188: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 != ~id3~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,618 INFO L280 TraceCheckUtils]: 189: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 >= 0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,619 INFO L280 TraceCheckUtils]: 190: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 >= 0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,620 INFO L280 TraceCheckUtils]: 191: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id3~0 >= 0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,621 INFO L280 TraceCheckUtils]: 192: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r1~0 % 256; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,622 INFO L280 TraceCheckUtils]: 193: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r2~0 % 256; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,623 INFO L280 TraceCheckUtils]: 194: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r3~0 % 256; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,624 INFO L280 TraceCheckUtils]: 195: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max1~0 == ~id1~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,625 INFO L280 TraceCheckUtils]: 196: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max2~0 == ~id2~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,626 INFO L280 TraceCheckUtils]: 197: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max3~0 == ~id3~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,627 INFO L280 TraceCheckUtils]: 198: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st1~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,627 INFO L280 TraceCheckUtils]: 199: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st2~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,628 INFO L280 TraceCheckUtils]: 200: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st3~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,629 INFO L280 TraceCheckUtils]: 201: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl1~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,629 INFO L280 TraceCheckUtils]: 202: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl2~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,630 INFO L280 TraceCheckUtils]: 203: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl3~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,631 INFO L280 TraceCheckUtils]: 204: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode1~0 % 256; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,631 INFO L280 TraceCheckUtils]: 205: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode2~0 % 256; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,632 INFO L280 TraceCheckUtils]: 206: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode3~0 % 256; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,633 INFO L280 TraceCheckUtils]: 207: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~newmax1~0 % 256); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,633 INFO L280 TraceCheckUtils]: 208: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~newmax2~0 % 256); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,634 INFO L280 TraceCheckUtils]: 209: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~newmax3~0 % 256); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,635 INFO L280 TraceCheckUtils]: 210: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___5~0 := 1; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,636 INFO L280 TraceCheckUtils]: 211: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~__return_1873~0 := ~init__tmp___5~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,637 INFO L280 TraceCheckUtils]: 212: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := ~__return_1873~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,638 INFO L280 TraceCheckUtils]: 213: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 != ~main__i2~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,639 INFO L280 TraceCheckUtils]: 214: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_old~0 := ~nomsg~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,640 INFO L280 TraceCheckUtils]: 215: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_new~0 := ~nomsg~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,640 INFO L280 TraceCheckUtils]: 216: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_old~0 := ~nomsg~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,641 INFO L280 TraceCheckUtils]: 217: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_new~0 := ~nomsg~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,642 INFO L280 TraceCheckUtils]: 218: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_old~0 := ~nomsg~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,643 INFO L280 TraceCheckUtils]: 219: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_new~0 := ~nomsg~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,644 INFO L280 TraceCheckUtils]: 220: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_old~0 := ~nomsg~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,645 INFO L280 TraceCheckUtils]: 221: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_new~0 := ~nomsg~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,646 INFO L280 TraceCheckUtils]: 222: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_old~0 := ~nomsg~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,647 INFO L280 TraceCheckUtils]: 223: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_new~0 := ~nomsg~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,647 INFO L280 TraceCheckUtils]: 224: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_old~0 := ~nomsg~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,648 INFO L280 TraceCheckUtils]: 225: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_new~0 := ~nomsg~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,649 INFO L280 TraceCheckUtils]: 226: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := 0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,650 INFO L280 TraceCheckUtils]: 227: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} havoc ~node1__newmax~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,651 INFO L280 TraceCheckUtils]: 228: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~node1__newmax~0 := 0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,652 INFO L280 TraceCheckUtils]: 229: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode1~0 % 256); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,653 INFO L280 TraceCheckUtils]: 230: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r1~0 % 256 < 2; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,654 INFO L280 TraceCheckUtils]: 231: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep12~0 % 256); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,655 INFO L280 TraceCheckUtils]: 232: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep13~0 % 256); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,656 INFO L280 TraceCheckUtils]: 233: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~mode1~0 := 1; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,656 INFO L280 TraceCheckUtils]: 234: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} havoc ~node2__newmax~0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,657 INFO L280 TraceCheckUtils]: 235: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~node2__newmax~0 := 0; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,658 INFO L280 TraceCheckUtils]: 236: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode2~0 % 256); {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,660 INFO L280 TraceCheckUtils]: 237: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r2~0 % 256 < 2; {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 01:05:04,661 INFO L280 TraceCheckUtils]: 238: Hoare triple {93405#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep21~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,662 INFO L280 TraceCheckUtils]: 239: Hoare triple {93342#false} assume !!(0 == ~ep23~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,662 INFO L280 TraceCheckUtils]: 240: Hoare triple {93342#false} ~mode2~0 := 1; {93342#false} is VALID [2020-07-18 01:05:04,662 INFO L280 TraceCheckUtils]: 241: Hoare triple {93342#false} havoc ~node3__newmax~0; {93342#false} is VALID [2020-07-18 01:05:04,662 INFO L280 TraceCheckUtils]: 242: Hoare triple {93342#false} ~node3__newmax~0 := 0; {93342#false} is VALID [2020-07-18 01:05:04,662 INFO L280 TraceCheckUtils]: 243: Hoare triple {93342#false} assume !!(0 == ~mode3~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,663 INFO L280 TraceCheckUtils]: 244: Hoare triple {93342#false} assume ~r3~0 % 256 < 2; {93342#false} is VALID [2020-07-18 01:05:04,663 INFO L280 TraceCheckUtils]: 245: Hoare triple {93342#false} assume !!(0 == ~ep31~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,663 INFO L280 TraceCheckUtils]: 246: Hoare triple {93342#false} assume !!(0 == ~ep32~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,663 INFO L280 TraceCheckUtils]: 247: Hoare triple {93342#false} ~mode3~0 := 1; {93342#false} is VALID [2020-07-18 01:05:04,664 INFO L280 TraceCheckUtils]: 248: Hoare triple {93342#false} ~p12_old~0 := ~p12_new~0; {93342#false} is VALID [2020-07-18 01:05:04,664 INFO L280 TraceCheckUtils]: 249: Hoare triple {93342#false} ~p12_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-18 01:05:04,664 INFO L280 TraceCheckUtils]: 250: Hoare triple {93342#false} ~p13_old~0 := ~p13_new~0; {93342#false} is VALID [2020-07-18 01:05:04,664 INFO L280 TraceCheckUtils]: 251: Hoare triple {93342#false} ~p13_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-18 01:05:04,664 INFO L280 TraceCheckUtils]: 252: Hoare triple {93342#false} ~p21_old~0 := ~p21_new~0; {93342#false} is VALID [2020-07-18 01:05:04,665 INFO L280 TraceCheckUtils]: 253: Hoare triple {93342#false} ~p21_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-18 01:05:04,665 INFO L280 TraceCheckUtils]: 254: Hoare triple {93342#false} ~p23_old~0 := ~p23_new~0; {93342#false} is VALID [2020-07-18 01:05:04,665 INFO L280 TraceCheckUtils]: 255: Hoare triple {93342#false} ~p23_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-18 01:05:04,665 INFO L280 TraceCheckUtils]: 256: Hoare triple {93342#false} ~p31_old~0 := ~p31_new~0; {93342#false} is VALID [2020-07-18 01:05:04,665 INFO L280 TraceCheckUtils]: 257: Hoare triple {93342#false} ~p31_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-18 01:05:04,666 INFO L280 TraceCheckUtils]: 258: Hoare triple {93342#false} ~p32_old~0 := ~p32_new~0; {93342#false} is VALID [2020-07-18 01:05:04,666 INFO L280 TraceCheckUtils]: 259: Hoare triple {93342#false} ~p32_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-18 01:05:04,666 INFO L280 TraceCheckUtils]: 260: Hoare triple {93342#false} havoc ~check__tmp~0; {93342#false} is VALID [2020-07-18 01:05:04,666 INFO L280 TraceCheckUtils]: 261: Hoare triple {93342#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {93342#false} is VALID [2020-07-18 01:05:04,666 INFO L280 TraceCheckUtils]: 262: Hoare triple {93342#false} assume ~st1~0 + ~nl1~0 <= 1; {93342#false} is VALID [2020-07-18 01:05:04,667 INFO L280 TraceCheckUtils]: 263: Hoare triple {93342#false} assume ~st2~0 + ~nl2~0 <= 1; {93342#false} is VALID [2020-07-18 01:05:04,667 INFO L280 TraceCheckUtils]: 264: Hoare triple {93342#false} assume ~st3~0 + ~nl3~0 <= 1; {93342#false} is VALID [2020-07-18 01:05:04,667 INFO L280 TraceCheckUtils]: 265: Hoare triple {93342#false} assume !(~r1~0 % 256 >= 2); {93342#false} is VALID [2020-07-18 01:05:04,667 INFO L280 TraceCheckUtils]: 266: Hoare triple {93342#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {93342#false} is VALID [2020-07-18 01:05:04,667 INFO L280 TraceCheckUtils]: 267: Hoare triple {93342#false} assume ~r1~0 % 256 < 2; {93342#false} is VALID [2020-07-18 01:05:04,667 INFO L280 TraceCheckUtils]: 268: Hoare triple {93342#false} assume !(~r1~0 % 256 >= 2); {93342#false} is VALID [2020-07-18 01:05:04,668 INFO L280 TraceCheckUtils]: 269: Hoare triple {93342#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {93342#false} is VALID [2020-07-18 01:05:04,668 INFO L280 TraceCheckUtils]: 270: Hoare triple {93342#false} assume ~r1~0 % 256 < 2; {93342#false} is VALID [2020-07-18 01:05:04,668 INFO L280 TraceCheckUtils]: 271: Hoare triple {93342#false} ~check__tmp~0 := 1; {93342#false} is VALID [2020-07-18 01:05:04,668 INFO L280 TraceCheckUtils]: 272: Hoare triple {93342#false} ~__return_2019~0 := ~check__tmp~0; {93342#false} is VALID [2020-07-18 01:05:04,668 INFO L280 TraceCheckUtils]: 273: Hoare triple {93342#false} ~main__c1~0 := ~__return_2019~0; {93342#false} is VALID [2020-07-18 01:05:04,669 INFO L280 TraceCheckUtils]: 274: Hoare triple {93342#false} havoc ~__tmp_1~0; {93342#false} is VALID [2020-07-18 01:05:04,669 INFO L280 TraceCheckUtils]: 275: Hoare triple {93342#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {93342#false} is VALID [2020-07-18 01:05:04,669 INFO L280 TraceCheckUtils]: 276: Hoare triple {93342#false} havoc ~assert__arg~0; {93342#false} is VALID [2020-07-18 01:05:04,669 INFO L280 TraceCheckUtils]: 277: Hoare triple {93342#false} ~assert__arg~0 := ~__tmp_1~0; {93342#false} is VALID [2020-07-18 01:05:04,669 INFO L280 TraceCheckUtils]: 278: Hoare triple {93342#false} assume !(0 == ~assert__arg~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,669 INFO L280 TraceCheckUtils]: 279: Hoare triple {93342#false} havoc ~node1__newmax~1; {93342#false} is VALID [2020-07-18 01:05:04,670 INFO L280 TraceCheckUtils]: 280: Hoare triple {93342#false} ~node1__newmax~1 := 0; {93342#false} is VALID [2020-07-18 01:05:04,670 INFO L280 TraceCheckUtils]: 281: Hoare triple {93342#false} assume !(0 == ~mode1~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,670 INFO L280 TraceCheckUtils]: 282: Hoare triple {93342#false} assume !(255 == ~r1~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,670 INFO L280 TraceCheckUtils]: 283: Hoare triple {93342#false} ~r1~0 := 1 + ~r1~0 % 256; {93342#false} is VALID [2020-07-18 01:05:04,671 INFO L280 TraceCheckUtils]: 284: Hoare triple {93342#false} assume !!(0 == ~ep21~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,671 INFO L280 TraceCheckUtils]: 285: Hoare triple {93342#false} assume !!(0 == ~ep31~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,671 INFO L280 TraceCheckUtils]: 286: Hoare triple {93342#false} ~newmax1~0 := ~node1__newmax~1; {93342#false} is VALID [2020-07-18 01:05:04,672 INFO L280 TraceCheckUtils]: 287: Hoare triple {93342#false} assume !(2 == ~r1~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,672 INFO L280 TraceCheckUtils]: 288: Hoare triple {93342#false} ~mode1~0 := 0; {93342#false} is VALID [2020-07-18 01:05:04,672 INFO L280 TraceCheckUtils]: 289: Hoare triple {93342#false} havoc ~node2__newmax~1; {93342#false} is VALID [2020-07-18 01:05:04,673 INFO L280 TraceCheckUtils]: 290: Hoare triple {93342#false} ~node2__newmax~1 := 0; {93342#false} is VALID [2020-07-18 01:05:04,673 INFO L280 TraceCheckUtils]: 291: Hoare triple {93342#false} assume !(0 == ~mode2~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,673 INFO L280 TraceCheckUtils]: 292: Hoare triple {93342#false} assume !(255 == ~r2~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,674 INFO L280 TraceCheckUtils]: 293: Hoare triple {93342#false} ~r2~0 := 1 + ~r2~0 % 256; {93342#false} is VALID [2020-07-18 01:05:04,674 INFO L280 TraceCheckUtils]: 294: Hoare triple {93342#false} assume !!(0 == ~ep12~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,674 INFO L280 TraceCheckUtils]: 295: Hoare triple {93342#false} assume !!(0 == ~ep32~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,674 INFO L280 TraceCheckUtils]: 296: Hoare triple {93342#false} ~newmax2~0 := ~node2__newmax~1; {93342#false} is VALID [2020-07-18 01:05:04,675 INFO L280 TraceCheckUtils]: 297: Hoare triple {93342#false} assume !(2 == ~r2~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,675 INFO L280 TraceCheckUtils]: 298: Hoare triple {93342#false} ~mode2~0 := 0; {93342#false} is VALID [2020-07-18 01:05:04,675 INFO L280 TraceCheckUtils]: 299: Hoare triple {93342#false} havoc ~node3__newmax~1; {93342#false} is VALID [2020-07-18 01:05:04,675 INFO L280 TraceCheckUtils]: 300: Hoare triple {93342#false} ~node3__newmax~1 := 0; {93342#false} is VALID [2020-07-18 01:05:04,676 INFO L280 TraceCheckUtils]: 301: Hoare triple {93342#false} assume !(0 == ~mode3~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,676 INFO L280 TraceCheckUtils]: 302: Hoare triple {93342#false} assume !(255 == ~r3~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,676 INFO L280 TraceCheckUtils]: 303: Hoare triple {93342#false} ~r3~0 := 1 + ~r3~0 % 256; {93342#false} is VALID [2020-07-18 01:05:04,676 INFO L280 TraceCheckUtils]: 304: Hoare triple {93342#false} assume !!(0 == ~ep13~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,676 INFO L280 TraceCheckUtils]: 305: Hoare triple {93342#false} assume !!(0 == ~ep23~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,677 INFO L280 TraceCheckUtils]: 306: Hoare triple {93342#false} ~newmax3~0 := ~node3__newmax~1; {93342#false} is VALID [2020-07-18 01:05:04,677 INFO L280 TraceCheckUtils]: 307: Hoare triple {93342#false} assume !(2 == ~r3~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,677 INFO L280 TraceCheckUtils]: 308: Hoare triple {93342#false} ~mode3~0 := 0; {93342#false} is VALID [2020-07-18 01:05:04,677 INFO L280 TraceCheckUtils]: 309: Hoare triple {93342#false} ~p12_old~0 := ~p12_new~0; {93342#false} is VALID [2020-07-18 01:05:04,678 INFO L280 TraceCheckUtils]: 310: Hoare triple {93342#false} ~p12_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-18 01:05:04,678 INFO L280 TraceCheckUtils]: 311: Hoare triple {93342#false} ~p13_old~0 := ~p13_new~0; {93342#false} is VALID [2020-07-18 01:05:04,678 INFO L280 TraceCheckUtils]: 312: Hoare triple {93342#false} ~p13_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-18 01:05:04,679 INFO L280 TraceCheckUtils]: 313: Hoare triple {93342#false} ~p21_old~0 := ~p21_new~0; {93342#false} is VALID [2020-07-18 01:05:04,679 INFO L280 TraceCheckUtils]: 314: Hoare triple {93342#false} ~p21_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-18 01:05:04,679 INFO L280 TraceCheckUtils]: 315: Hoare triple {93342#false} ~p23_old~0 := ~p23_new~0; {93342#false} is VALID [2020-07-18 01:05:04,680 INFO L280 TraceCheckUtils]: 316: Hoare triple {93342#false} ~p23_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-18 01:05:04,680 INFO L280 TraceCheckUtils]: 317: Hoare triple {93342#false} ~p31_old~0 := ~p31_new~0; {93342#false} is VALID [2020-07-18 01:05:04,680 INFO L280 TraceCheckUtils]: 318: Hoare triple {93342#false} ~p31_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-18 01:05:04,680 INFO L280 TraceCheckUtils]: 319: Hoare triple {93342#false} ~p32_old~0 := ~p32_new~0; {93342#false} is VALID [2020-07-18 01:05:04,681 INFO L280 TraceCheckUtils]: 320: Hoare triple {93342#false} ~p32_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-18 01:05:04,681 INFO L280 TraceCheckUtils]: 321: Hoare triple {93342#false} havoc ~check__tmp~1; {93342#false} is VALID [2020-07-18 01:05:04,681 INFO L280 TraceCheckUtils]: 322: Hoare triple {93342#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {93342#false} is VALID [2020-07-18 01:05:04,682 INFO L280 TraceCheckUtils]: 323: Hoare triple {93342#false} assume ~st1~0 + ~nl1~0 <= 1; {93342#false} is VALID [2020-07-18 01:05:04,682 INFO L280 TraceCheckUtils]: 324: Hoare triple {93342#false} assume ~st2~0 + ~nl2~0 <= 1; {93342#false} is VALID [2020-07-18 01:05:04,682 INFO L280 TraceCheckUtils]: 325: Hoare triple {93342#false} assume ~st3~0 + ~nl3~0 <= 1; {93342#false} is VALID [2020-07-18 01:05:04,682 INFO L280 TraceCheckUtils]: 326: Hoare triple {93342#false} assume !(~r1~0 % 256 >= 2); {93342#false} is VALID [2020-07-18 01:05:04,682 INFO L280 TraceCheckUtils]: 327: Hoare triple {93342#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {93342#false} is VALID [2020-07-18 01:05:04,683 INFO L280 TraceCheckUtils]: 328: Hoare triple {93342#false} assume ~r1~0 % 256 < 2; {93342#false} is VALID [2020-07-18 01:05:04,683 INFO L280 TraceCheckUtils]: 329: Hoare triple {93342#false} assume !(~r1~0 % 256 >= 2); {93342#false} is VALID [2020-07-18 01:05:04,683 INFO L280 TraceCheckUtils]: 330: Hoare triple {93342#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {93342#false} is VALID [2020-07-18 01:05:04,684 INFO L280 TraceCheckUtils]: 331: Hoare triple {93342#false} assume ~r1~0 % 256 < 2; {93342#false} is VALID [2020-07-18 01:05:04,684 INFO L280 TraceCheckUtils]: 332: Hoare triple {93342#false} ~check__tmp~1 := 1; {93342#false} is VALID [2020-07-18 01:05:04,684 INFO L280 TraceCheckUtils]: 333: Hoare triple {93342#false} ~__return_2152~0 := ~check__tmp~1; {93342#false} is VALID [2020-07-18 01:05:04,684 INFO L280 TraceCheckUtils]: 334: Hoare triple {93342#false} ~main__c1~0 := ~__return_2152~0; {93342#false} is VALID [2020-07-18 01:05:04,685 INFO L280 TraceCheckUtils]: 335: Hoare triple {93342#false} havoc ~__tmp_2~0; {93342#false} is VALID [2020-07-18 01:05:04,685 INFO L280 TraceCheckUtils]: 336: Hoare triple {93342#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {93342#false} is VALID [2020-07-18 01:05:04,685 INFO L280 TraceCheckUtils]: 337: Hoare triple {93342#false} havoc ~assert__arg~1; {93342#false} is VALID [2020-07-18 01:05:04,685 INFO L280 TraceCheckUtils]: 338: Hoare triple {93342#false} ~assert__arg~1 := ~__tmp_2~0; {93342#false} is VALID [2020-07-18 01:05:04,686 INFO L280 TraceCheckUtils]: 339: Hoare triple {93342#false} assume !(0 == ~assert__arg~1 % 256); {93342#false} is VALID [2020-07-18 01:05:04,686 INFO L280 TraceCheckUtils]: 340: Hoare triple {93342#false} havoc ~node1__newmax~2; {93342#false} is VALID [2020-07-18 01:05:04,686 INFO L280 TraceCheckUtils]: 341: Hoare triple {93342#false} ~node1__newmax~2 := 0; {93342#false} is VALID [2020-07-18 01:05:04,687 INFO L280 TraceCheckUtils]: 342: Hoare triple {93342#false} assume !!(0 == ~mode1~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,687 INFO L280 TraceCheckUtils]: 343: Hoare triple {93342#false} assume ~r1~0 % 256 < 2; {93342#false} is VALID [2020-07-18 01:05:04,687 INFO L280 TraceCheckUtils]: 344: Hoare triple {93342#false} assume !!(0 == ~ep12~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,688 INFO L280 TraceCheckUtils]: 345: Hoare triple {93342#false} assume !!(0 == ~ep13~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,688 INFO L280 TraceCheckUtils]: 346: Hoare triple {93342#false} ~mode1~0 := 1; {93342#false} is VALID [2020-07-18 01:05:04,688 INFO L280 TraceCheckUtils]: 347: Hoare triple {93342#false} havoc ~node2__newmax~2; {93342#false} is VALID [2020-07-18 01:05:04,689 INFO L280 TraceCheckUtils]: 348: Hoare triple {93342#false} ~node2__newmax~2 := 0; {93342#false} is VALID [2020-07-18 01:05:04,689 INFO L280 TraceCheckUtils]: 349: Hoare triple {93342#false} assume !!(0 == ~mode2~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,689 INFO L280 TraceCheckUtils]: 350: Hoare triple {93342#false} assume ~r2~0 % 256 < 2; {93342#false} is VALID [2020-07-18 01:05:04,690 INFO L280 TraceCheckUtils]: 351: Hoare triple {93342#false} assume !!(0 == ~ep21~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,690 INFO L280 TraceCheckUtils]: 352: Hoare triple {93342#false} assume !!(0 == ~ep23~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,690 INFO L280 TraceCheckUtils]: 353: Hoare triple {93342#false} ~mode2~0 := 1; {93342#false} is VALID [2020-07-18 01:05:04,690 INFO L280 TraceCheckUtils]: 354: Hoare triple {93342#false} havoc ~node3__newmax~2; {93342#false} is VALID [2020-07-18 01:05:04,690 INFO L280 TraceCheckUtils]: 355: Hoare triple {93342#false} ~node3__newmax~2 := 0; {93342#false} is VALID [2020-07-18 01:05:04,691 INFO L280 TraceCheckUtils]: 356: Hoare triple {93342#false} assume !!(0 == ~mode3~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,691 INFO L280 TraceCheckUtils]: 357: Hoare triple {93342#false} assume ~r3~0 % 256 < 2; {93342#false} is VALID [2020-07-18 01:05:04,691 INFO L280 TraceCheckUtils]: 358: Hoare triple {93342#false} assume !!(0 == ~ep31~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,691 INFO L280 TraceCheckUtils]: 359: Hoare triple {93342#false} assume !!(0 == ~ep32~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,692 INFO L280 TraceCheckUtils]: 360: Hoare triple {93342#false} ~mode3~0 := 1; {93342#false} is VALID [2020-07-18 01:05:04,692 INFO L280 TraceCheckUtils]: 361: Hoare triple {93342#false} ~p12_old~0 := ~p12_new~0; {93342#false} is VALID [2020-07-18 01:05:04,692 INFO L280 TraceCheckUtils]: 362: Hoare triple {93342#false} ~p12_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-18 01:05:04,693 INFO L280 TraceCheckUtils]: 363: Hoare triple {93342#false} ~p13_old~0 := ~p13_new~0; {93342#false} is VALID [2020-07-18 01:05:04,693 INFO L280 TraceCheckUtils]: 364: Hoare triple {93342#false} ~p13_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-18 01:05:04,693 INFO L280 TraceCheckUtils]: 365: Hoare triple {93342#false} ~p21_old~0 := ~p21_new~0; {93342#false} is VALID [2020-07-18 01:05:04,694 INFO L280 TraceCheckUtils]: 366: Hoare triple {93342#false} ~p21_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-18 01:05:04,694 INFO L280 TraceCheckUtils]: 367: Hoare triple {93342#false} ~p23_old~0 := ~p23_new~0; {93342#false} is VALID [2020-07-18 01:05:04,694 INFO L280 TraceCheckUtils]: 368: Hoare triple {93342#false} ~p23_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-18 01:05:04,695 INFO L280 TraceCheckUtils]: 369: Hoare triple {93342#false} ~p31_old~0 := ~p31_new~0; {93342#false} is VALID [2020-07-18 01:05:04,695 INFO L280 TraceCheckUtils]: 370: Hoare triple {93342#false} ~p31_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-18 01:05:04,695 INFO L280 TraceCheckUtils]: 371: Hoare triple {93342#false} ~p32_old~0 := ~p32_new~0; {93342#false} is VALID [2020-07-18 01:05:04,696 INFO L280 TraceCheckUtils]: 372: Hoare triple {93342#false} ~p32_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-18 01:05:04,696 INFO L280 TraceCheckUtils]: 373: Hoare triple {93342#false} havoc ~check__tmp~2; {93342#false} is VALID [2020-07-18 01:05:04,696 INFO L280 TraceCheckUtils]: 374: Hoare triple {93342#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {93342#false} is VALID [2020-07-18 01:05:04,697 INFO L280 TraceCheckUtils]: 375: Hoare triple {93342#false} assume ~st1~0 + ~nl1~0 <= 1; {93342#false} is VALID [2020-07-18 01:05:04,697 INFO L280 TraceCheckUtils]: 376: Hoare triple {93342#false} assume ~st2~0 + ~nl2~0 <= 1; {93342#false} is VALID [2020-07-18 01:05:04,697 INFO L280 TraceCheckUtils]: 377: Hoare triple {93342#false} assume ~st3~0 + ~nl3~0 <= 1; {93342#false} is VALID [2020-07-18 01:05:04,697 INFO L280 TraceCheckUtils]: 378: Hoare triple {93342#false} assume !(~r1~0 % 256 >= 2); {93342#false} is VALID [2020-07-18 01:05:04,697 INFO L280 TraceCheckUtils]: 379: Hoare triple {93342#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {93342#false} is VALID [2020-07-18 01:05:04,698 INFO L280 TraceCheckUtils]: 380: Hoare triple {93342#false} assume ~r1~0 % 256 < 2; {93342#false} is VALID [2020-07-18 01:05:04,698 INFO L280 TraceCheckUtils]: 381: Hoare triple {93342#false} assume !(~r1~0 % 256 >= 2); {93342#false} is VALID [2020-07-18 01:05:04,698 INFO L280 TraceCheckUtils]: 382: Hoare triple {93342#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {93342#false} is VALID [2020-07-18 01:05:04,698 INFO L280 TraceCheckUtils]: 383: Hoare triple {93342#false} assume ~r1~0 % 256 < 2; {93342#false} is VALID [2020-07-18 01:05:04,698 INFO L280 TraceCheckUtils]: 384: Hoare triple {93342#false} ~check__tmp~2 := 1; {93342#false} is VALID [2020-07-18 01:05:04,699 INFO L280 TraceCheckUtils]: 385: Hoare triple {93342#false} ~__return_2288~0 := ~check__tmp~2; {93342#false} is VALID [2020-07-18 01:05:04,699 INFO L280 TraceCheckUtils]: 386: Hoare triple {93342#false} ~main__c1~0 := ~__return_2288~0; {93342#false} is VALID [2020-07-18 01:05:04,699 INFO L280 TraceCheckUtils]: 387: Hoare triple {93342#false} havoc ~__tmp_3~0; {93342#false} is VALID [2020-07-18 01:05:04,699 INFO L280 TraceCheckUtils]: 388: Hoare triple {93342#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {93342#false} is VALID [2020-07-18 01:05:04,699 INFO L280 TraceCheckUtils]: 389: Hoare triple {93342#false} havoc ~assert__arg~2; {93342#false} is VALID [2020-07-18 01:05:04,700 INFO L280 TraceCheckUtils]: 390: Hoare triple {93342#false} ~assert__arg~2 := ~__tmp_3~0; {93342#false} is VALID [2020-07-18 01:05:04,700 INFO L280 TraceCheckUtils]: 391: Hoare triple {93342#false} assume !(0 == ~assert__arg~2 % 256); {93342#false} is VALID [2020-07-18 01:05:04,700 INFO L280 TraceCheckUtils]: 392: Hoare triple {93342#false} havoc ~node1__newmax~3; {93342#false} is VALID [2020-07-18 01:05:04,700 INFO L280 TraceCheckUtils]: 393: Hoare triple {93342#false} ~node1__newmax~3 := 0; {93342#false} is VALID [2020-07-18 01:05:04,700 INFO L280 TraceCheckUtils]: 394: Hoare triple {93342#false} assume !(0 == ~mode1~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,701 INFO L280 TraceCheckUtils]: 395: Hoare triple {93342#false} assume !(255 == ~r1~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,701 INFO L280 TraceCheckUtils]: 396: Hoare triple {93342#false} ~r1~0 := 1 + ~r1~0 % 256; {93342#false} is VALID [2020-07-18 01:05:04,701 INFO L280 TraceCheckUtils]: 397: Hoare triple {93342#false} assume !!(0 == ~ep21~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,701 INFO L280 TraceCheckUtils]: 398: Hoare triple {93342#false} assume !!(0 == ~ep31~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,701 INFO L280 TraceCheckUtils]: 399: Hoare triple {93342#false} ~newmax1~0 := ~node1__newmax~3; {93342#false} is VALID [2020-07-18 01:05:04,702 INFO L280 TraceCheckUtils]: 400: Hoare triple {93342#false} assume 2 == ~r1~0 % 256; {93342#false} is VALID [2020-07-18 01:05:04,702 INFO L280 TraceCheckUtils]: 401: Hoare triple {93342#false} assume ~max1~0 == ~id1~0; {93342#false} is VALID [2020-07-18 01:05:04,702 INFO L280 TraceCheckUtils]: 402: Hoare triple {93342#false} ~st1~0 := 1; {93342#false} is VALID [2020-07-18 01:05:04,702 INFO L280 TraceCheckUtils]: 403: Hoare triple {93342#false} ~mode1~0 := 0; {93342#false} is VALID [2020-07-18 01:05:04,702 INFO L280 TraceCheckUtils]: 404: Hoare triple {93342#false} havoc ~node2__newmax~3; {93342#false} is VALID [2020-07-18 01:05:04,702 INFO L280 TraceCheckUtils]: 405: Hoare triple {93342#false} ~node2__newmax~3 := 0; {93342#false} is VALID [2020-07-18 01:05:04,703 INFO L280 TraceCheckUtils]: 406: Hoare triple {93342#false} assume !(0 == ~mode2~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,703 INFO L280 TraceCheckUtils]: 407: Hoare triple {93342#false} assume !(255 == ~r2~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,703 INFO L280 TraceCheckUtils]: 408: Hoare triple {93342#false} ~r2~0 := 1 + ~r2~0 % 256; {93342#false} is VALID [2020-07-18 01:05:04,703 INFO L280 TraceCheckUtils]: 409: Hoare triple {93342#false} assume !!(0 == ~ep12~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,703 INFO L280 TraceCheckUtils]: 410: Hoare triple {93342#false} assume !!(0 == ~ep32~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,704 INFO L280 TraceCheckUtils]: 411: Hoare triple {93342#false} ~newmax2~0 := ~node2__newmax~3; {93342#false} is VALID [2020-07-18 01:05:04,704 INFO L280 TraceCheckUtils]: 412: Hoare triple {93342#false} assume 2 == ~r2~0 % 256; {93342#false} is VALID [2020-07-18 01:05:04,704 INFO L280 TraceCheckUtils]: 413: Hoare triple {93342#false} assume ~max2~0 == ~id2~0; {93342#false} is VALID [2020-07-18 01:05:04,704 INFO L280 TraceCheckUtils]: 414: Hoare triple {93342#false} ~st2~0 := 1; {93342#false} is VALID [2020-07-18 01:05:04,704 INFO L280 TraceCheckUtils]: 415: Hoare triple {93342#false} ~mode2~0 := 0; {93342#false} is VALID [2020-07-18 01:05:04,705 INFO L280 TraceCheckUtils]: 416: Hoare triple {93342#false} havoc ~node3__newmax~3; {93342#false} is VALID [2020-07-18 01:05:04,705 INFO L280 TraceCheckUtils]: 417: Hoare triple {93342#false} ~node3__newmax~3 := 0; {93342#false} is VALID [2020-07-18 01:05:04,705 INFO L280 TraceCheckUtils]: 418: Hoare triple {93342#false} assume !(0 == ~mode3~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,705 INFO L280 TraceCheckUtils]: 419: Hoare triple {93342#false} assume !(255 == ~r3~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,705 INFO L280 TraceCheckUtils]: 420: Hoare triple {93342#false} ~r3~0 := 1 + ~r3~0 % 256; {93342#false} is VALID [2020-07-18 01:05:04,706 INFO L280 TraceCheckUtils]: 421: Hoare triple {93342#false} assume !!(0 == ~ep13~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,706 INFO L280 TraceCheckUtils]: 422: Hoare triple {93342#false} assume !!(0 == ~ep23~0 % 256); {93342#false} is VALID [2020-07-18 01:05:04,706 INFO L280 TraceCheckUtils]: 423: Hoare triple {93342#false} ~newmax3~0 := ~node3__newmax~3; {93342#false} is VALID [2020-07-18 01:05:04,707 INFO L280 TraceCheckUtils]: 424: Hoare triple {93342#false} assume 2 == ~r3~0 % 256; {93342#false} is VALID [2020-07-18 01:05:04,707 INFO L280 TraceCheckUtils]: 425: Hoare triple {93342#false} assume ~max3~0 == ~id3~0; {93342#false} is VALID [2020-07-18 01:05:04,707 INFO L280 TraceCheckUtils]: 426: Hoare triple {93342#false} ~st3~0 := 1; {93342#false} is VALID [2020-07-18 01:05:04,708 INFO L280 TraceCheckUtils]: 427: Hoare triple {93342#false} ~mode3~0 := 0; {93342#false} is VALID [2020-07-18 01:05:04,708 INFO L280 TraceCheckUtils]: 428: Hoare triple {93342#false} ~p12_old~0 := ~p12_new~0; {93342#false} is VALID [2020-07-18 01:05:04,708 INFO L280 TraceCheckUtils]: 429: Hoare triple {93342#false} ~p12_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-18 01:05:04,708 INFO L280 TraceCheckUtils]: 430: Hoare triple {93342#false} ~p13_old~0 := ~p13_new~0; {93342#false} is VALID [2020-07-18 01:05:04,709 INFO L280 TraceCheckUtils]: 431: Hoare triple {93342#false} ~p13_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-18 01:05:04,709 INFO L280 TraceCheckUtils]: 432: Hoare triple {93342#false} ~p21_old~0 := ~p21_new~0; {93342#false} is VALID [2020-07-18 01:05:04,709 INFO L280 TraceCheckUtils]: 433: Hoare triple {93342#false} ~p21_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-18 01:05:04,709 INFO L280 TraceCheckUtils]: 434: Hoare triple {93342#false} ~p23_old~0 := ~p23_new~0; {93342#false} is VALID [2020-07-18 01:05:04,710 INFO L280 TraceCheckUtils]: 435: Hoare triple {93342#false} ~p23_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-18 01:05:04,710 INFO L280 TraceCheckUtils]: 436: Hoare triple {93342#false} ~p31_old~0 := ~p31_new~0; {93342#false} is VALID [2020-07-18 01:05:04,710 INFO L280 TraceCheckUtils]: 437: Hoare triple {93342#false} ~p31_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-18 01:05:04,710 INFO L280 TraceCheckUtils]: 438: Hoare triple {93342#false} ~p32_old~0 := ~p32_new~0; {93342#false} is VALID [2020-07-18 01:05:04,711 INFO L280 TraceCheckUtils]: 439: Hoare triple {93342#false} ~p32_new~0 := ~nomsg~0; {93342#false} is VALID [2020-07-18 01:05:04,711 INFO L280 TraceCheckUtils]: 440: Hoare triple {93342#false} havoc ~check__tmp~3; {93342#false} is VALID [2020-07-18 01:05:04,711 INFO L280 TraceCheckUtils]: 441: Hoare triple {93342#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {93342#false} is VALID [2020-07-18 01:05:04,711 INFO L280 TraceCheckUtils]: 442: Hoare triple {93342#false} ~check__tmp~3 := 0; {93342#false} is VALID [2020-07-18 01:05:04,711 INFO L280 TraceCheckUtils]: 443: Hoare triple {93342#false} ~__return_2426~0 := ~check__tmp~3; {93342#false} is VALID [2020-07-18 01:05:04,712 INFO L280 TraceCheckUtils]: 444: Hoare triple {93342#false} ~main__c1~0 := ~__return_2426~0; {93342#false} is VALID [2020-07-18 01:05:04,712 INFO L280 TraceCheckUtils]: 445: Hoare triple {93342#false} havoc ~__tmp_4~0; {93342#false} is VALID [2020-07-18 01:05:04,712 INFO L280 TraceCheckUtils]: 446: Hoare triple {93342#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {93342#false} is VALID [2020-07-18 01:05:04,713 INFO L280 TraceCheckUtils]: 447: Hoare triple {93342#false} havoc ~assert__arg~3; {93342#false} is VALID [2020-07-18 01:05:04,713 INFO L280 TraceCheckUtils]: 448: Hoare triple {93342#false} ~assert__arg~3 := ~__tmp_4~0; {93342#false} is VALID [2020-07-18 01:05:04,713 INFO L280 TraceCheckUtils]: 449: Hoare triple {93342#false} assume 0 == ~assert__arg~3 % 256; {93342#false} is VALID [2020-07-18 01:05:04,714 INFO L280 TraceCheckUtils]: 450: Hoare triple {93342#false} assume !false; {93342#false} is VALID [2020-07-18 01:05:04,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 01:05:04,985 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 01:05:04,985 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [375158142] [2020-07-18 01:05:04,986 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 01:05:04,986 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 01:05:04,986 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1776706317] [2020-07-18 01:05:04,987 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 451 [2020-07-18 01:05:04,988 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 01:05:04,988 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 01:05:05,580 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 451 edges. 451 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:05:05,581 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 01:05:05,581 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 01:05:05,581 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 01:05:05,582 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-18 01:05:05,582 INFO L87 Difference]: Start difference. First operand 3788 states and 4729 transitions. Second operand 5 states. [2020-07-18 01:05:48,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:05:48,642 INFO L93 Difference]: Finished difference Result 10724 states and 13437 transitions. [2020-07-18 01:05:48,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 01:05:48,642 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 451 [2020-07-18 01:05:48,643 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 01:05:48,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 01:05:48,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2440 transitions. [2020-07-18 01:05:48,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 01:05:48,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2440 transitions. [2020-07-18 01:05:48,660 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 2440 transitions. [2020-07-18 01:05:52,307 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2440 edges. 2440 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:05:54,043 INFO L225 Difference]: With dead ends: 10724 [2020-07-18 01:05:54,043 INFO L226 Difference]: Without dead ends: 7153 [2020-07-18 01:05:54,050 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 219 GetRequests, 214 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 01:05:54,058 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7153 states. [2020-07-18 01:06:26,904 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7153 to 7151. [2020-07-18 01:06:26,905 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 01:06:26,905 INFO L82 GeneralOperation]: Start isEquivalent. First operand 7153 states. Second operand 7151 states. [2020-07-18 01:06:26,905 INFO L74 IsIncluded]: Start isIncluded. First operand 7153 states. Second operand 7151 states. [2020-07-18 01:06:26,905 INFO L87 Difference]: Start difference. First operand 7153 states. Second operand 7151 states. [2020-07-18 01:06:28,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:06:28,595 INFO L93 Difference]: Finished difference Result 7153 states and 8904 transitions. [2020-07-18 01:06:28,595 INFO L276 IsEmpty]: Start isEmpty. Operand 7153 states and 8904 transitions. [2020-07-18 01:06:28,603 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:06:28,603 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:06:28,603 INFO L74 IsIncluded]: Start isIncluded. First operand 7151 states. Second operand 7153 states. [2020-07-18 01:06:28,604 INFO L87 Difference]: Start difference. First operand 7151 states. Second operand 7153 states. [2020-07-18 01:06:30,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:06:30,332 INFO L93 Difference]: Finished difference Result 7153 states and 8904 transitions. [2020-07-18 01:06:30,332 INFO L276 IsEmpty]: Start isEmpty. Operand 7153 states and 8904 transitions. [2020-07-18 01:06:30,340 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:06:30,340 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:06:30,340 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 01:06:30,340 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 01:06:30,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7151 states. [2020-07-18 01:06:32,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7151 states to 7151 states and 8903 transitions. [2020-07-18 01:06:32,234 INFO L78 Accepts]: Start accepts. Automaton has 7151 states and 8903 transitions. Word has length 451 [2020-07-18 01:06:32,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 01:06:32,234 INFO L479 AbstractCegarLoop]: Abstraction has 7151 states and 8903 transitions. [2020-07-18 01:06:32,234 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 01:06:32,234 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7151 states and 8903 transitions. [2020-07-18 01:06:53,965 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 8903 edges. 8903 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:06:53,966 INFO L276 IsEmpty]: Start isEmpty. Operand 7151 states and 8903 transitions. [2020-07-18 01:06:53,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2020-07-18 01:06:53,974 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 01:06:53,975 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 01:06:53,975 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 01:06:53,975 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 01:06:53,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 01:06:53,975 INFO L82 PathProgramCache]: Analyzing trace with hash 426038018, now seen corresponding path program 1 times [2020-07-18 01:06:53,976 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 01:06:53,976 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [834599088] [2020-07-18 01:06:53,976 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 01:06:54,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:06:54,385 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2020-07-18 01:06:54,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:06:54,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {143531#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,450 INFO L280 TraceCheckUtils]: 1: Hoare triple {143467#true} ~nomsg~0 := -1; {143467#true} is VALID [2020-07-18 01:06:54,450 INFO L280 TraceCheckUtils]: 2: Hoare triple {143467#true} ~p12~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,450 INFO L280 TraceCheckUtils]: 3: Hoare triple {143467#true} ~p12_old~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,450 INFO L280 TraceCheckUtils]: 4: Hoare triple {143467#true} ~p12_new~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,450 INFO L280 TraceCheckUtils]: 5: Hoare triple {143467#true} ~ep12~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,451 INFO L280 TraceCheckUtils]: 6: Hoare triple {143467#true} ~p13~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,451 INFO L280 TraceCheckUtils]: 7: Hoare triple {143467#true} ~p13_old~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,451 INFO L280 TraceCheckUtils]: 8: Hoare triple {143467#true} ~p13_new~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,451 INFO L280 TraceCheckUtils]: 9: Hoare triple {143467#true} ~ep13~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,451 INFO L280 TraceCheckUtils]: 10: Hoare triple {143467#true} ~p21~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,452 INFO L280 TraceCheckUtils]: 11: Hoare triple {143467#true} ~p21_old~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,452 INFO L280 TraceCheckUtils]: 12: Hoare triple {143467#true} ~p21_new~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,452 INFO L280 TraceCheckUtils]: 13: Hoare triple {143467#true} ~ep21~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,452 INFO L280 TraceCheckUtils]: 14: Hoare triple {143467#true} ~p23~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,452 INFO L280 TraceCheckUtils]: 15: Hoare triple {143467#true} ~p23_old~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,453 INFO L280 TraceCheckUtils]: 16: Hoare triple {143467#true} ~p23_new~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,453 INFO L280 TraceCheckUtils]: 17: Hoare triple {143467#true} ~ep23~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,453 INFO L280 TraceCheckUtils]: 18: Hoare triple {143467#true} ~p31~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,453 INFO L280 TraceCheckUtils]: 19: Hoare triple {143467#true} ~p31_old~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,453 INFO L280 TraceCheckUtils]: 20: Hoare triple {143467#true} ~p31_new~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,454 INFO L280 TraceCheckUtils]: 21: Hoare triple {143467#true} ~ep31~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,454 INFO L280 TraceCheckUtils]: 22: Hoare triple {143467#true} ~p32~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,454 INFO L280 TraceCheckUtils]: 23: Hoare triple {143467#true} ~p32_old~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,454 INFO L280 TraceCheckUtils]: 24: Hoare triple {143467#true} ~p32_new~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,454 INFO L280 TraceCheckUtils]: 25: Hoare triple {143467#true} ~ep32~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,455 INFO L280 TraceCheckUtils]: 26: Hoare triple {143467#true} ~id1~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,455 INFO L280 TraceCheckUtils]: 27: Hoare triple {143467#true} ~r1~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,455 INFO L280 TraceCheckUtils]: 28: Hoare triple {143467#true} ~st1~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,455 INFO L280 TraceCheckUtils]: 29: Hoare triple {143467#true} ~nl1~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,455 INFO L280 TraceCheckUtils]: 30: Hoare triple {143467#true} ~m1~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,456 INFO L280 TraceCheckUtils]: 31: Hoare triple {143467#true} ~max1~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,456 INFO L280 TraceCheckUtils]: 32: Hoare triple {143467#true} ~mode1~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,456 INFO L280 TraceCheckUtils]: 33: Hoare triple {143467#true} ~newmax1~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,456 INFO L280 TraceCheckUtils]: 34: Hoare triple {143467#true} ~id2~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,456 INFO L280 TraceCheckUtils]: 35: Hoare triple {143467#true} ~r2~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,457 INFO L280 TraceCheckUtils]: 36: Hoare triple {143467#true} ~st2~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,457 INFO L280 TraceCheckUtils]: 37: Hoare triple {143467#true} ~nl2~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,457 INFO L280 TraceCheckUtils]: 38: Hoare triple {143467#true} ~m2~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,457 INFO L280 TraceCheckUtils]: 39: Hoare triple {143467#true} ~max2~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,457 INFO L280 TraceCheckUtils]: 40: Hoare triple {143467#true} ~mode2~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,458 INFO L280 TraceCheckUtils]: 41: Hoare triple {143467#true} ~newmax2~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,458 INFO L280 TraceCheckUtils]: 42: Hoare triple {143467#true} ~id3~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,458 INFO L280 TraceCheckUtils]: 43: Hoare triple {143467#true} ~r3~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,458 INFO L280 TraceCheckUtils]: 44: Hoare triple {143467#true} ~st3~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,458 INFO L280 TraceCheckUtils]: 45: Hoare triple {143467#true} ~nl3~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,459 INFO L280 TraceCheckUtils]: 46: Hoare triple {143467#true} ~m3~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,459 INFO L280 TraceCheckUtils]: 47: Hoare triple {143467#true} ~max3~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,459 INFO L280 TraceCheckUtils]: 48: Hoare triple {143467#true} ~mode3~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,459 INFO L280 TraceCheckUtils]: 49: Hoare triple {143467#true} ~newmax3~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,459 INFO L280 TraceCheckUtils]: 50: Hoare triple {143467#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {143467#true} is VALID [2020-07-18 01:06:54,460 INFO L280 TraceCheckUtils]: 51: Hoare triple {143467#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {143467#true} is VALID [2020-07-18 01:06:54,460 INFO L280 TraceCheckUtils]: 52: Hoare triple {143467#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {143467#true} is VALID [2020-07-18 01:06:54,460 INFO L280 TraceCheckUtils]: 53: Hoare triple {143467#true} ~__return_1873~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,460 INFO L280 TraceCheckUtils]: 54: Hoare triple {143467#true} ~__return_2019~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,460 INFO L280 TraceCheckUtils]: 55: Hoare triple {143467#true} ~__return_2152~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,461 INFO L280 TraceCheckUtils]: 56: Hoare triple {143467#true} ~__return_2288~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,461 INFO L280 TraceCheckUtils]: 57: Hoare triple {143467#true} ~__return_2426~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,461 INFO L280 TraceCheckUtils]: 58: Hoare triple {143467#true} ~__return_2551~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,461 INFO L280 TraceCheckUtils]: 59: Hoare triple {143467#true} assume true; {143467#true} is VALID [2020-07-18 01:06:54,461 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {143467#true} {143467#true} #1944#return; {143467#true} is VALID [2020-07-18 01:06:54,470 INFO L263 TraceCheckUtils]: 0: Hoare triple {143467#true} call ULTIMATE.init(); {143531#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 01:06:54,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {143531#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {143467#true} ~nomsg~0 := -1; {143467#true} is VALID [2020-07-18 01:06:54,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {143467#true} ~p12~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,471 INFO L280 TraceCheckUtils]: 4: Hoare triple {143467#true} ~p12_old~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,471 INFO L280 TraceCheckUtils]: 5: Hoare triple {143467#true} ~p12_new~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,471 INFO L280 TraceCheckUtils]: 6: Hoare triple {143467#true} ~ep12~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,471 INFO L280 TraceCheckUtils]: 7: Hoare triple {143467#true} ~p13~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,471 INFO L280 TraceCheckUtils]: 8: Hoare triple {143467#true} ~p13_old~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,472 INFO L280 TraceCheckUtils]: 9: Hoare triple {143467#true} ~p13_new~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,472 INFO L280 TraceCheckUtils]: 10: Hoare triple {143467#true} ~ep13~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,472 INFO L280 TraceCheckUtils]: 11: Hoare triple {143467#true} ~p21~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,472 INFO L280 TraceCheckUtils]: 12: Hoare triple {143467#true} ~p21_old~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,472 INFO L280 TraceCheckUtils]: 13: Hoare triple {143467#true} ~p21_new~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,472 INFO L280 TraceCheckUtils]: 14: Hoare triple {143467#true} ~ep21~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,473 INFO L280 TraceCheckUtils]: 15: Hoare triple {143467#true} ~p23~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,473 INFO L280 TraceCheckUtils]: 16: Hoare triple {143467#true} ~p23_old~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,473 INFO L280 TraceCheckUtils]: 17: Hoare triple {143467#true} ~p23_new~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,473 INFO L280 TraceCheckUtils]: 18: Hoare triple {143467#true} ~ep23~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,473 INFO L280 TraceCheckUtils]: 19: Hoare triple {143467#true} ~p31~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,474 INFO L280 TraceCheckUtils]: 20: Hoare triple {143467#true} ~p31_old~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,474 INFO L280 TraceCheckUtils]: 21: Hoare triple {143467#true} ~p31_new~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,474 INFO L280 TraceCheckUtils]: 22: Hoare triple {143467#true} ~ep31~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,474 INFO L280 TraceCheckUtils]: 23: Hoare triple {143467#true} ~p32~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,474 INFO L280 TraceCheckUtils]: 24: Hoare triple {143467#true} ~p32_old~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,475 INFO L280 TraceCheckUtils]: 25: Hoare triple {143467#true} ~p32_new~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,475 INFO L280 TraceCheckUtils]: 26: Hoare triple {143467#true} ~ep32~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,475 INFO L280 TraceCheckUtils]: 27: Hoare triple {143467#true} ~id1~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,475 INFO L280 TraceCheckUtils]: 28: Hoare triple {143467#true} ~r1~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,475 INFO L280 TraceCheckUtils]: 29: Hoare triple {143467#true} ~st1~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,475 INFO L280 TraceCheckUtils]: 30: Hoare triple {143467#true} ~nl1~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,476 INFO L280 TraceCheckUtils]: 31: Hoare triple {143467#true} ~m1~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,476 INFO L280 TraceCheckUtils]: 32: Hoare triple {143467#true} ~max1~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,476 INFO L280 TraceCheckUtils]: 33: Hoare triple {143467#true} ~mode1~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,476 INFO L280 TraceCheckUtils]: 34: Hoare triple {143467#true} ~newmax1~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,476 INFO L280 TraceCheckUtils]: 35: Hoare triple {143467#true} ~id2~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,477 INFO L280 TraceCheckUtils]: 36: Hoare triple {143467#true} ~r2~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,477 INFO L280 TraceCheckUtils]: 37: Hoare triple {143467#true} ~st2~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,477 INFO L280 TraceCheckUtils]: 38: Hoare triple {143467#true} ~nl2~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,477 INFO L280 TraceCheckUtils]: 39: Hoare triple {143467#true} ~m2~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,477 INFO L280 TraceCheckUtils]: 40: Hoare triple {143467#true} ~max2~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,478 INFO L280 TraceCheckUtils]: 41: Hoare triple {143467#true} ~mode2~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,478 INFO L280 TraceCheckUtils]: 42: Hoare triple {143467#true} ~newmax2~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,478 INFO L280 TraceCheckUtils]: 43: Hoare triple {143467#true} ~id3~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,478 INFO L280 TraceCheckUtils]: 44: Hoare triple {143467#true} ~r3~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,478 INFO L280 TraceCheckUtils]: 45: Hoare triple {143467#true} ~st3~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,478 INFO L280 TraceCheckUtils]: 46: Hoare triple {143467#true} ~nl3~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,479 INFO L280 TraceCheckUtils]: 47: Hoare triple {143467#true} ~m3~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,479 INFO L280 TraceCheckUtils]: 48: Hoare triple {143467#true} ~max3~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,479 INFO L280 TraceCheckUtils]: 49: Hoare triple {143467#true} ~mode3~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,479 INFO L280 TraceCheckUtils]: 50: Hoare triple {143467#true} ~newmax3~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,479 INFO L280 TraceCheckUtils]: 51: Hoare triple {143467#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {143467#true} is VALID [2020-07-18 01:06:54,480 INFO L280 TraceCheckUtils]: 52: Hoare triple {143467#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {143467#true} is VALID [2020-07-18 01:06:54,480 INFO L280 TraceCheckUtils]: 53: Hoare triple {143467#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {143467#true} is VALID [2020-07-18 01:06:54,480 INFO L280 TraceCheckUtils]: 54: Hoare triple {143467#true} ~__return_1873~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,480 INFO L280 TraceCheckUtils]: 55: Hoare triple {143467#true} ~__return_2019~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,480 INFO L280 TraceCheckUtils]: 56: Hoare triple {143467#true} ~__return_2152~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,481 INFO L280 TraceCheckUtils]: 57: Hoare triple {143467#true} ~__return_2288~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,481 INFO L280 TraceCheckUtils]: 58: Hoare triple {143467#true} ~__return_2426~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,481 INFO L280 TraceCheckUtils]: 59: Hoare triple {143467#true} ~__return_2551~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,481 INFO L280 TraceCheckUtils]: 60: Hoare triple {143467#true} assume true; {143467#true} is VALID [2020-07-18 01:06:54,481 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {143467#true} {143467#true} #1944#return; {143467#true} is VALID [2020-07-18 01:06:54,482 INFO L263 TraceCheckUtils]: 62: Hoare triple {143467#true} call #t~ret30 := main(); {143467#true} is VALID [2020-07-18 01:06:54,482 INFO L280 TraceCheckUtils]: 63: Hoare triple {143467#true} havoc ~main__c1~0; {143467#true} is VALID [2020-07-18 01:06:54,482 INFO L280 TraceCheckUtils]: 64: Hoare triple {143467#true} havoc ~main__i2~0; {143467#true} is VALID [2020-07-18 01:06:54,482 INFO L280 TraceCheckUtils]: 65: Hoare triple {143467#true} ~main__c1~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,482 INFO L280 TraceCheckUtils]: 66: Hoare triple {143467#true} ~ep12~0 := #t~nondet0; {143467#true} is VALID [2020-07-18 01:06:54,482 INFO L280 TraceCheckUtils]: 67: Hoare triple {143467#true} havoc #t~nondet0; {143467#true} is VALID [2020-07-18 01:06:54,483 INFO L280 TraceCheckUtils]: 68: Hoare triple {143467#true} ~ep13~0 := #t~nondet1; {143467#true} is VALID [2020-07-18 01:06:54,483 INFO L280 TraceCheckUtils]: 69: Hoare triple {143467#true} havoc #t~nondet1; {143467#true} is VALID [2020-07-18 01:06:54,483 INFO L280 TraceCheckUtils]: 70: Hoare triple {143467#true} ~ep21~0 := #t~nondet2; {143467#true} is VALID [2020-07-18 01:06:54,483 INFO L280 TraceCheckUtils]: 71: Hoare triple {143467#true} havoc #t~nondet2; {143467#true} is VALID [2020-07-18 01:06:54,483 INFO L280 TraceCheckUtils]: 72: Hoare triple {143467#true} ~ep23~0 := #t~nondet3; {143467#true} is VALID [2020-07-18 01:06:54,484 INFO L280 TraceCheckUtils]: 73: Hoare triple {143467#true} havoc #t~nondet3; {143467#true} is VALID [2020-07-18 01:06:54,484 INFO L280 TraceCheckUtils]: 74: Hoare triple {143467#true} ~ep31~0 := #t~nondet4; {143467#true} is VALID [2020-07-18 01:06:54,484 INFO L280 TraceCheckUtils]: 75: Hoare triple {143467#true} havoc #t~nondet4; {143467#true} is VALID [2020-07-18 01:06:54,484 INFO L280 TraceCheckUtils]: 76: Hoare triple {143467#true} ~ep32~0 := #t~nondet5; {143467#true} is VALID [2020-07-18 01:06:54,484 INFO L280 TraceCheckUtils]: 77: Hoare triple {143467#true} havoc #t~nondet5; {143467#true} is VALID [2020-07-18 01:06:54,485 INFO L280 TraceCheckUtils]: 78: Hoare triple {143467#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {143467#true} is VALID [2020-07-18 01:06:54,485 INFO L280 TraceCheckUtils]: 79: Hoare triple {143467#true} ~id1~0 := #t~nondet6; {143467#true} is VALID [2020-07-18 01:06:54,485 INFO L280 TraceCheckUtils]: 80: Hoare triple {143467#true} havoc #t~nondet6; {143467#true} is VALID [2020-07-18 01:06:54,485 INFO L280 TraceCheckUtils]: 81: Hoare triple {143467#true} ~r1~0 := #t~nondet7; {143467#true} is VALID [2020-07-18 01:06:54,485 INFO L280 TraceCheckUtils]: 82: Hoare triple {143467#true} havoc #t~nondet7; {143467#true} is VALID [2020-07-18 01:06:54,485 INFO L280 TraceCheckUtils]: 83: Hoare triple {143467#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {143467#true} is VALID [2020-07-18 01:06:54,486 INFO L280 TraceCheckUtils]: 84: Hoare triple {143467#true} ~st1~0 := #t~nondet8; {143467#true} is VALID [2020-07-18 01:06:54,486 INFO L280 TraceCheckUtils]: 85: Hoare triple {143467#true} havoc #t~nondet8; {143467#true} is VALID [2020-07-18 01:06:54,486 INFO L280 TraceCheckUtils]: 86: Hoare triple {143467#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {143467#true} is VALID [2020-07-18 01:06:54,486 INFO L280 TraceCheckUtils]: 87: Hoare triple {143467#true} ~nl1~0 := #t~nondet9; {143467#true} is VALID [2020-07-18 01:06:54,486 INFO L280 TraceCheckUtils]: 88: Hoare triple {143467#true} havoc #t~nondet9; {143467#true} is VALID [2020-07-18 01:06:54,487 INFO L280 TraceCheckUtils]: 89: Hoare triple {143467#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {143467#true} is VALID [2020-07-18 01:06:54,487 INFO L280 TraceCheckUtils]: 90: Hoare triple {143467#true} ~m1~0 := #t~nondet10; {143467#true} is VALID [2020-07-18 01:06:54,487 INFO L280 TraceCheckUtils]: 91: Hoare triple {143467#true} havoc #t~nondet10; {143467#true} is VALID [2020-07-18 01:06:54,487 INFO L280 TraceCheckUtils]: 92: Hoare triple {143467#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {143467#true} is VALID [2020-07-18 01:06:54,487 INFO L280 TraceCheckUtils]: 93: Hoare triple {143467#true} ~max1~0 := #t~nondet11; {143467#true} is VALID [2020-07-18 01:06:54,487 INFO L280 TraceCheckUtils]: 94: Hoare triple {143467#true} havoc #t~nondet11; {143467#true} is VALID [2020-07-18 01:06:54,488 INFO L280 TraceCheckUtils]: 95: Hoare triple {143467#true} ~mode1~0 := #t~nondet12; {143467#true} is VALID [2020-07-18 01:06:54,488 INFO L280 TraceCheckUtils]: 96: Hoare triple {143467#true} havoc #t~nondet12; {143467#true} is VALID [2020-07-18 01:06:54,488 INFO L280 TraceCheckUtils]: 97: Hoare triple {143467#true} ~newmax1~0 := #t~nondet13; {143467#true} is VALID [2020-07-18 01:06:54,488 INFO L280 TraceCheckUtils]: 98: Hoare triple {143467#true} havoc #t~nondet13; {143467#true} is VALID [2020-07-18 01:06:54,488 INFO L280 TraceCheckUtils]: 99: Hoare triple {143467#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {143467#true} is VALID [2020-07-18 01:06:54,489 INFO L280 TraceCheckUtils]: 100: Hoare triple {143467#true} ~id2~0 := #t~nondet14; {143467#true} is VALID [2020-07-18 01:06:54,489 INFO L280 TraceCheckUtils]: 101: Hoare triple {143467#true} havoc #t~nondet14; {143467#true} is VALID [2020-07-18 01:06:54,489 INFO L280 TraceCheckUtils]: 102: Hoare triple {143467#true} ~r2~0 := #t~nondet15; {143467#true} is VALID [2020-07-18 01:06:54,489 INFO L280 TraceCheckUtils]: 103: Hoare triple {143467#true} havoc #t~nondet15; {143467#true} is VALID [2020-07-18 01:06:54,489 INFO L280 TraceCheckUtils]: 104: Hoare triple {143467#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {143467#true} is VALID [2020-07-18 01:06:54,490 INFO L280 TraceCheckUtils]: 105: Hoare triple {143467#true} ~st2~0 := #t~nondet16; {143467#true} is VALID [2020-07-18 01:06:54,490 INFO L280 TraceCheckUtils]: 106: Hoare triple {143467#true} havoc #t~nondet16; {143467#true} is VALID [2020-07-18 01:06:54,490 INFO L280 TraceCheckUtils]: 107: Hoare triple {143467#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {143467#true} is VALID [2020-07-18 01:06:54,490 INFO L280 TraceCheckUtils]: 108: Hoare triple {143467#true} ~nl2~0 := #t~nondet17; {143467#true} is VALID [2020-07-18 01:06:54,490 INFO L280 TraceCheckUtils]: 109: Hoare triple {143467#true} havoc #t~nondet17; {143467#true} is VALID [2020-07-18 01:06:54,490 INFO L280 TraceCheckUtils]: 110: Hoare triple {143467#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {143467#true} is VALID [2020-07-18 01:06:54,491 INFO L280 TraceCheckUtils]: 111: Hoare triple {143467#true} ~m2~0 := #t~nondet18; {143467#true} is VALID [2020-07-18 01:06:54,491 INFO L280 TraceCheckUtils]: 112: Hoare triple {143467#true} havoc #t~nondet18; {143467#true} is VALID [2020-07-18 01:06:54,491 INFO L280 TraceCheckUtils]: 113: Hoare triple {143467#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {143467#true} is VALID [2020-07-18 01:06:54,491 INFO L280 TraceCheckUtils]: 114: Hoare triple {143467#true} ~max2~0 := #t~nondet19; {143467#true} is VALID [2020-07-18 01:06:54,491 INFO L280 TraceCheckUtils]: 115: Hoare triple {143467#true} havoc #t~nondet19; {143467#true} is VALID [2020-07-18 01:06:54,492 INFO L280 TraceCheckUtils]: 116: Hoare triple {143467#true} ~mode2~0 := #t~nondet20; {143467#true} is VALID [2020-07-18 01:06:54,492 INFO L280 TraceCheckUtils]: 117: Hoare triple {143467#true} havoc #t~nondet20; {143467#true} is VALID [2020-07-18 01:06:54,492 INFO L280 TraceCheckUtils]: 118: Hoare triple {143467#true} ~newmax2~0 := #t~nondet21; {143467#true} is VALID [2020-07-18 01:06:54,492 INFO L280 TraceCheckUtils]: 119: Hoare triple {143467#true} havoc #t~nondet21; {143467#true} is VALID [2020-07-18 01:06:54,492 INFO L280 TraceCheckUtils]: 120: Hoare triple {143467#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {143467#true} is VALID [2020-07-18 01:06:54,493 INFO L280 TraceCheckUtils]: 121: Hoare triple {143467#true} ~id3~0 := #t~nondet22; {143467#true} is VALID [2020-07-18 01:06:54,493 INFO L280 TraceCheckUtils]: 122: Hoare triple {143467#true} havoc #t~nondet22; {143467#true} is VALID [2020-07-18 01:06:54,493 INFO L280 TraceCheckUtils]: 123: Hoare triple {143467#true} ~r3~0 := #t~nondet23; {143467#true} is VALID [2020-07-18 01:06:54,493 INFO L280 TraceCheckUtils]: 124: Hoare triple {143467#true} havoc #t~nondet23; {143467#true} is VALID [2020-07-18 01:06:54,493 INFO L280 TraceCheckUtils]: 125: Hoare triple {143467#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {143467#true} is VALID [2020-07-18 01:06:54,494 INFO L280 TraceCheckUtils]: 126: Hoare triple {143467#true} ~st3~0 := #t~nondet24; {143467#true} is VALID [2020-07-18 01:06:54,494 INFO L280 TraceCheckUtils]: 127: Hoare triple {143467#true} havoc #t~nondet24; {143467#true} is VALID [2020-07-18 01:06:54,494 INFO L280 TraceCheckUtils]: 128: Hoare triple {143467#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {143467#true} is VALID [2020-07-18 01:06:54,494 INFO L280 TraceCheckUtils]: 129: Hoare triple {143467#true} ~nl3~0 := #t~nondet25; {143467#true} is VALID [2020-07-18 01:06:54,494 INFO L280 TraceCheckUtils]: 130: Hoare triple {143467#true} havoc #t~nondet25; {143467#true} is VALID [2020-07-18 01:06:54,494 INFO L280 TraceCheckUtils]: 131: Hoare triple {143467#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {143467#true} is VALID [2020-07-18 01:06:54,495 INFO L280 TraceCheckUtils]: 132: Hoare triple {143467#true} ~m3~0 := #t~nondet26; {143467#true} is VALID [2020-07-18 01:06:54,495 INFO L280 TraceCheckUtils]: 133: Hoare triple {143467#true} havoc #t~nondet26; {143467#true} is VALID [2020-07-18 01:06:54,495 INFO L280 TraceCheckUtils]: 134: Hoare triple {143467#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {143467#true} is VALID [2020-07-18 01:06:54,495 INFO L280 TraceCheckUtils]: 135: Hoare triple {143467#true} ~max3~0 := #t~nondet27; {143467#true} is VALID [2020-07-18 01:06:54,495 INFO L280 TraceCheckUtils]: 136: Hoare triple {143467#true} havoc #t~nondet27; {143467#true} is VALID [2020-07-18 01:06:54,496 INFO L280 TraceCheckUtils]: 137: Hoare triple {143467#true} ~mode3~0 := #t~nondet28; {143467#true} is VALID [2020-07-18 01:06:54,496 INFO L280 TraceCheckUtils]: 138: Hoare triple {143467#true} havoc #t~nondet28; {143467#true} is VALID [2020-07-18 01:06:54,496 INFO L280 TraceCheckUtils]: 139: Hoare triple {143467#true} ~newmax3~0 := #t~nondet29; {143467#true} is VALID [2020-07-18 01:06:54,496 INFO L280 TraceCheckUtils]: 140: Hoare triple {143467#true} havoc #t~nondet29; {143467#true} is VALID [2020-07-18 01:06:54,496 INFO L280 TraceCheckUtils]: 141: Hoare triple {143467#true} havoc ~init__r121~0; {143467#true} is VALID [2020-07-18 01:06:54,496 INFO L280 TraceCheckUtils]: 142: Hoare triple {143467#true} havoc ~init__r131~0; {143467#true} is VALID [2020-07-18 01:06:54,497 INFO L280 TraceCheckUtils]: 143: Hoare triple {143467#true} havoc ~init__r211~0; {143467#true} is VALID [2020-07-18 01:06:54,497 INFO L280 TraceCheckUtils]: 144: Hoare triple {143467#true} havoc ~init__r231~0; {143467#true} is VALID [2020-07-18 01:06:54,497 INFO L280 TraceCheckUtils]: 145: Hoare triple {143467#true} havoc ~init__r311~0; {143467#true} is VALID [2020-07-18 01:06:54,497 INFO L280 TraceCheckUtils]: 146: Hoare triple {143467#true} havoc ~init__r321~0; {143467#true} is VALID [2020-07-18 01:06:54,497 INFO L280 TraceCheckUtils]: 147: Hoare triple {143467#true} havoc ~init__r122~0; {143467#true} is VALID [2020-07-18 01:06:54,498 INFO L280 TraceCheckUtils]: 148: Hoare triple {143467#true} havoc ~init__tmp~0; {143467#true} is VALID [2020-07-18 01:06:54,498 INFO L280 TraceCheckUtils]: 149: Hoare triple {143467#true} havoc ~init__r132~0; {143467#true} is VALID [2020-07-18 01:06:54,498 INFO L280 TraceCheckUtils]: 150: Hoare triple {143467#true} havoc ~init__tmp___0~0; {143467#true} is VALID [2020-07-18 01:06:54,498 INFO L280 TraceCheckUtils]: 151: Hoare triple {143467#true} havoc ~init__r212~0; {143467#true} is VALID [2020-07-18 01:06:54,498 INFO L280 TraceCheckUtils]: 152: Hoare triple {143467#true} havoc ~init__tmp___1~0; {143467#true} is VALID [2020-07-18 01:06:54,499 INFO L280 TraceCheckUtils]: 153: Hoare triple {143467#true} havoc ~init__r232~0; {143467#true} is VALID [2020-07-18 01:06:54,499 INFO L280 TraceCheckUtils]: 154: Hoare triple {143467#true} havoc ~init__tmp___2~0; {143467#true} is VALID [2020-07-18 01:06:54,499 INFO L280 TraceCheckUtils]: 155: Hoare triple {143467#true} havoc ~init__r312~0; {143467#true} is VALID [2020-07-18 01:06:54,499 INFO L280 TraceCheckUtils]: 156: Hoare triple {143467#true} havoc ~init__tmp___3~0; {143467#true} is VALID [2020-07-18 01:06:54,499 INFO L280 TraceCheckUtils]: 157: Hoare triple {143467#true} havoc ~init__r322~0; {143467#true} is VALID [2020-07-18 01:06:54,500 INFO L280 TraceCheckUtils]: 158: Hoare triple {143467#true} havoc ~init__tmp___4~0; {143467#true} is VALID [2020-07-18 01:06:54,500 INFO L280 TraceCheckUtils]: 159: Hoare triple {143467#true} havoc ~init__tmp___5~0; {143467#true} is VALID [2020-07-18 01:06:54,500 INFO L280 TraceCheckUtils]: 160: Hoare triple {143467#true} ~init__r121~0 := ~ep12~0; {143467#true} is VALID [2020-07-18 01:06:54,500 INFO L280 TraceCheckUtils]: 161: Hoare triple {143467#true} ~init__r131~0 := ~ep13~0; {143467#true} is VALID [2020-07-18 01:06:54,500 INFO L280 TraceCheckUtils]: 162: Hoare triple {143467#true} ~init__r211~0 := ~ep21~0; {143467#true} is VALID [2020-07-18 01:06:54,500 INFO L280 TraceCheckUtils]: 163: Hoare triple {143467#true} ~init__r231~0 := ~ep23~0; {143467#true} is VALID [2020-07-18 01:06:54,501 INFO L280 TraceCheckUtils]: 164: Hoare triple {143467#true} ~init__r311~0 := ~ep31~0; {143467#true} is VALID [2020-07-18 01:06:54,501 INFO L280 TraceCheckUtils]: 165: Hoare triple {143467#true} ~init__r321~0 := ~ep32~0; {143467#true} is VALID [2020-07-18 01:06:54,501 INFO L280 TraceCheckUtils]: 166: Hoare triple {143467#true} assume !!(0 == ~init__r121~0 % 256); {143467#true} is VALID [2020-07-18 01:06:54,501 INFO L280 TraceCheckUtils]: 167: Hoare triple {143467#true} assume !!(0 == ~init__r131~0 % 256); {143467#true} is VALID [2020-07-18 01:06:54,501 INFO L280 TraceCheckUtils]: 168: Hoare triple {143467#true} ~init__tmp~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,502 INFO L280 TraceCheckUtils]: 169: Hoare triple {143467#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {143467#true} is VALID [2020-07-18 01:06:54,502 INFO L280 TraceCheckUtils]: 170: Hoare triple {143467#true} assume !!(0 == ~init__r131~0 % 256); {143467#true} is VALID [2020-07-18 01:06:54,502 INFO L280 TraceCheckUtils]: 171: Hoare triple {143467#true} assume !!(0 == ~init__r121~0 % 256); {143467#true} is VALID [2020-07-18 01:06:54,502 INFO L280 TraceCheckUtils]: 172: Hoare triple {143467#true} ~init__tmp___0~0 := 0; {143467#true} is VALID [2020-07-18 01:06:54,502 INFO L280 TraceCheckUtils]: 173: Hoare triple {143467#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {143467#true} is VALID [2020-07-18 01:06:54,502 INFO L280 TraceCheckUtils]: 174: Hoare triple {143467#true} assume !!(0 == ~init__r211~0 % 256); {143467#true} is VALID [2020-07-18 01:06:54,508 INFO L280 TraceCheckUtils]: 175: Hoare triple {143467#true} assume !!(0 == ~init__r231~0 % 256); {143530#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-18 01:06:54,509 INFO L280 TraceCheckUtils]: 176: Hoare triple {143530#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__tmp___1~0 := 0; {143530#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-18 01:06:54,510 INFO L280 TraceCheckUtils]: 177: Hoare triple {143530#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {143530#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-18 01:06:54,512 INFO L280 TraceCheckUtils]: 178: Hoare triple {143530#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} assume !(0 == ~init__r231~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,512 INFO L280 TraceCheckUtils]: 179: Hoare triple {143468#false} ~init__tmp___2~0 := 1; {143468#false} is VALID [2020-07-18 01:06:54,512 INFO L280 TraceCheckUtils]: 180: Hoare triple {143468#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {143468#false} is VALID [2020-07-18 01:06:54,513 INFO L280 TraceCheckUtils]: 181: Hoare triple {143468#false} assume !(0 == ~init__r311~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,513 INFO L280 TraceCheckUtils]: 182: Hoare triple {143468#false} ~init__tmp___3~0 := 1; {143468#false} is VALID [2020-07-18 01:06:54,513 INFO L280 TraceCheckUtils]: 183: Hoare triple {143468#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {143468#false} is VALID [2020-07-18 01:06:54,513 INFO L280 TraceCheckUtils]: 184: Hoare triple {143468#false} assume !(0 == ~init__r321~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,513 INFO L280 TraceCheckUtils]: 185: Hoare triple {143468#false} ~init__tmp___4~0 := 1; {143468#false} is VALID [2020-07-18 01:06:54,514 INFO L280 TraceCheckUtils]: 186: Hoare triple {143468#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {143468#false} is VALID [2020-07-18 01:06:54,514 INFO L280 TraceCheckUtils]: 187: Hoare triple {143468#false} assume ~id1~0 != ~id2~0; {143468#false} is VALID [2020-07-18 01:06:54,514 INFO L280 TraceCheckUtils]: 188: Hoare triple {143468#false} assume ~id1~0 != ~id3~0; {143468#false} is VALID [2020-07-18 01:06:54,514 INFO L280 TraceCheckUtils]: 189: Hoare triple {143468#false} assume ~id2~0 != ~id3~0; {143468#false} is VALID [2020-07-18 01:06:54,514 INFO L280 TraceCheckUtils]: 190: Hoare triple {143468#false} assume ~id1~0 >= 0; {143468#false} is VALID [2020-07-18 01:06:54,515 INFO L280 TraceCheckUtils]: 191: Hoare triple {143468#false} assume ~id2~0 >= 0; {143468#false} is VALID [2020-07-18 01:06:54,515 INFO L280 TraceCheckUtils]: 192: Hoare triple {143468#false} assume ~id3~0 >= 0; {143468#false} is VALID [2020-07-18 01:06:54,515 INFO L280 TraceCheckUtils]: 193: Hoare triple {143468#false} assume 0 == ~r1~0 % 256; {143468#false} is VALID [2020-07-18 01:06:54,515 INFO L280 TraceCheckUtils]: 194: Hoare triple {143468#false} assume 0 == ~r2~0 % 256; {143468#false} is VALID [2020-07-18 01:06:54,515 INFO L280 TraceCheckUtils]: 195: Hoare triple {143468#false} assume 0 == ~r3~0 % 256; {143468#false} is VALID [2020-07-18 01:06:54,516 INFO L280 TraceCheckUtils]: 196: Hoare triple {143468#false} assume ~max1~0 == ~id1~0; {143468#false} is VALID [2020-07-18 01:06:54,516 INFO L280 TraceCheckUtils]: 197: Hoare triple {143468#false} assume ~max2~0 == ~id2~0; {143468#false} is VALID [2020-07-18 01:06:54,516 INFO L280 TraceCheckUtils]: 198: Hoare triple {143468#false} assume ~max3~0 == ~id3~0; {143468#false} is VALID [2020-07-18 01:06:54,516 INFO L280 TraceCheckUtils]: 199: Hoare triple {143468#false} assume 0 == ~st1~0; {143468#false} is VALID [2020-07-18 01:06:54,516 INFO L280 TraceCheckUtils]: 200: Hoare triple {143468#false} assume 0 == ~st2~0; {143468#false} is VALID [2020-07-18 01:06:54,516 INFO L280 TraceCheckUtils]: 201: Hoare triple {143468#false} assume 0 == ~st3~0; {143468#false} is VALID [2020-07-18 01:06:54,517 INFO L280 TraceCheckUtils]: 202: Hoare triple {143468#false} assume 0 == ~nl1~0; {143468#false} is VALID [2020-07-18 01:06:54,517 INFO L280 TraceCheckUtils]: 203: Hoare triple {143468#false} assume 0 == ~nl2~0; {143468#false} is VALID [2020-07-18 01:06:54,517 INFO L280 TraceCheckUtils]: 204: Hoare triple {143468#false} assume 0 == ~nl3~0; {143468#false} is VALID [2020-07-18 01:06:54,517 INFO L280 TraceCheckUtils]: 205: Hoare triple {143468#false} assume 0 == ~mode1~0 % 256; {143468#false} is VALID [2020-07-18 01:06:54,517 INFO L280 TraceCheckUtils]: 206: Hoare triple {143468#false} assume 0 == ~mode2~0 % 256; {143468#false} is VALID [2020-07-18 01:06:54,518 INFO L280 TraceCheckUtils]: 207: Hoare triple {143468#false} assume 0 == ~mode3~0 % 256; {143468#false} is VALID [2020-07-18 01:06:54,518 INFO L280 TraceCheckUtils]: 208: Hoare triple {143468#false} assume !(0 == ~newmax1~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,518 INFO L280 TraceCheckUtils]: 209: Hoare triple {143468#false} assume !(0 == ~newmax2~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,518 INFO L280 TraceCheckUtils]: 210: Hoare triple {143468#false} assume !(0 == ~newmax3~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,518 INFO L280 TraceCheckUtils]: 211: Hoare triple {143468#false} ~init__tmp___5~0 := 1; {143468#false} is VALID [2020-07-18 01:06:54,519 INFO L280 TraceCheckUtils]: 212: Hoare triple {143468#false} ~__return_1873~0 := ~init__tmp___5~0; {143468#false} is VALID [2020-07-18 01:06:54,519 INFO L280 TraceCheckUtils]: 213: Hoare triple {143468#false} ~main__i2~0 := ~__return_1873~0; {143468#false} is VALID [2020-07-18 01:06:54,519 INFO L280 TraceCheckUtils]: 214: Hoare triple {143468#false} assume 0 != ~main__i2~0; {143468#false} is VALID [2020-07-18 01:06:54,519 INFO L280 TraceCheckUtils]: 215: Hoare triple {143468#false} ~p12_old~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,519 INFO L280 TraceCheckUtils]: 216: Hoare triple {143468#false} ~p12_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,519 INFO L280 TraceCheckUtils]: 217: Hoare triple {143468#false} ~p13_old~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,520 INFO L280 TraceCheckUtils]: 218: Hoare triple {143468#false} ~p13_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,520 INFO L280 TraceCheckUtils]: 219: Hoare triple {143468#false} ~p21_old~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,520 INFO L280 TraceCheckUtils]: 220: Hoare triple {143468#false} ~p21_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,520 INFO L280 TraceCheckUtils]: 221: Hoare triple {143468#false} ~p23_old~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,520 INFO L280 TraceCheckUtils]: 222: Hoare triple {143468#false} ~p23_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,521 INFO L280 TraceCheckUtils]: 223: Hoare triple {143468#false} ~p31_old~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,521 INFO L280 TraceCheckUtils]: 224: Hoare triple {143468#false} ~p31_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,521 INFO L280 TraceCheckUtils]: 225: Hoare triple {143468#false} ~p32_old~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,521 INFO L280 TraceCheckUtils]: 226: Hoare triple {143468#false} ~p32_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,521 INFO L280 TraceCheckUtils]: 227: Hoare triple {143468#false} ~main__i2~0 := 0; {143468#false} is VALID [2020-07-18 01:06:54,522 INFO L280 TraceCheckUtils]: 228: Hoare triple {143468#false} havoc ~node1__newmax~0; {143468#false} is VALID [2020-07-18 01:06:54,522 INFO L280 TraceCheckUtils]: 229: Hoare triple {143468#false} ~node1__newmax~0 := 0; {143468#false} is VALID [2020-07-18 01:06:54,522 INFO L280 TraceCheckUtils]: 230: Hoare triple {143468#false} assume !!(0 == ~mode1~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,522 INFO L280 TraceCheckUtils]: 231: Hoare triple {143468#false} assume ~r1~0 % 256 < 2; {143468#false} is VALID [2020-07-18 01:06:54,523 INFO L280 TraceCheckUtils]: 232: Hoare triple {143468#false} assume !!(0 == ~ep12~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,523 INFO L280 TraceCheckUtils]: 233: Hoare triple {143468#false} assume !!(0 == ~ep13~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,523 INFO L280 TraceCheckUtils]: 234: Hoare triple {143468#false} ~mode1~0 := 1; {143468#false} is VALID [2020-07-18 01:06:54,523 INFO L280 TraceCheckUtils]: 235: Hoare triple {143468#false} havoc ~node2__newmax~0; {143468#false} is VALID [2020-07-18 01:06:54,523 INFO L280 TraceCheckUtils]: 236: Hoare triple {143468#false} ~node2__newmax~0 := 0; {143468#false} is VALID [2020-07-18 01:06:54,523 INFO L280 TraceCheckUtils]: 237: Hoare triple {143468#false} assume !!(0 == ~mode2~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,524 INFO L280 TraceCheckUtils]: 238: Hoare triple {143468#false} assume ~r2~0 % 256 < 2; {143468#false} is VALID [2020-07-18 01:06:54,524 INFO L280 TraceCheckUtils]: 239: Hoare triple {143468#false} assume !!(0 == ~ep21~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,524 INFO L280 TraceCheckUtils]: 240: Hoare triple {143468#false} assume !!(0 == ~ep23~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,524 INFO L280 TraceCheckUtils]: 241: Hoare triple {143468#false} ~mode2~0 := 1; {143468#false} is VALID [2020-07-18 01:06:54,525 INFO L280 TraceCheckUtils]: 242: Hoare triple {143468#false} havoc ~node3__newmax~0; {143468#false} is VALID [2020-07-18 01:06:54,525 INFO L280 TraceCheckUtils]: 243: Hoare triple {143468#false} ~node3__newmax~0 := 0; {143468#false} is VALID [2020-07-18 01:06:54,525 INFO L280 TraceCheckUtils]: 244: Hoare triple {143468#false} assume !!(0 == ~mode3~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,525 INFO L280 TraceCheckUtils]: 245: Hoare triple {143468#false} assume ~r3~0 % 256 < 2; {143468#false} is VALID [2020-07-18 01:06:54,525 INFO L280 TraceCheckUtils]: 246: Hoare triple {143468#false} assume !!(0 == ~ep31~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,526 INFO L280 TraceCheckUtils]: 247: Hoare triple {143468#false} assume !!(0 == ~ep32~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,526 INFO L280 TraceCheckUtils]: 248: Hoare triple {143468#false} ~mode3~0 := 1; {143468#false} is VALID [2020-07-18 01:06:54,526 INFO L280 TraceCheckUtils]: 249: Hoare triple {143468#false} ~p12_old~0 := ~p12_new~0; {143468#false} is VALID [2020-07-18 01:06:54,526 INFO L280 TraceCheckUtils]: 250: Hoare triple {143468#false} ~p12_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,526 INFO L280 TraceCheckUtils]: 251: Hoare triple {143468#false} ~p13_old~0 := ~p13_new~0; {143468#false} is VALID [2020-07-18 01:06:54,527 INFO L280 TraceCheckUtils]: 252: Hoare triple {143468#false} ~p13_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,527 INFO L280 TraceCheckUtils]: 253: Hoare triple {143468#false} ~p21_old~0 := ~p21_new~0; {143468#false} is VALID [2020-07-18 01:06:54,527 INFO L280 TraceCheckUtils]: 254: Hoare triple {143468#false} ~p21_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,527 INFO L280 TraceCheckUtils]: 255: Hoare triple {143468#false} ~p23_old~0 := ~p23_new~0; {143468#false} is VALID [2020-07-18 01:06:54,527 INFO L280 TraceCheckUtils]: 256: Hoare triple {143468#false} ~p23_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,528 INFO L280 TraceCheckUtils]: 257: Hoare triple {143468#false} ~p31_old~0 := ~p31_new~0; {143468#false} is VALID [2020-07-18 01:06:54,528 INFO L280 TraceCheckUtils]: 258: Hoare triple {143468#false} ~p31_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,528 INFO L280 TraceCheckUtils]: 259: Hoare triple {143468#false} ~p32_old~0 := ~p32_new~0; {143468#false} is VALID [2020-07-18 01:06:54,528 INFO L280 TraceCheckUtils]: 260: Hoare triple {143468#false} ~p32_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,528 INFO L280 TraceCheckUtils]: 261: Hoare triple {143468#false} havoc ~check__tmp~0; {143468#false} is VALID [2020-07-18 01:06:54,529 INFO L280 TraceCheckUtils]: 262: Hoare triple {143468#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {143468#false} is VALID [2020-07-18 01:06:54,529 INFO L280 TraceCheckUtils]: 263: Hoare triple {143468#false} assume ~st1~0 + ~nl1~0 <= 1; {143468#false} is VALID [2020-07-18 01:06:54,529 INFO L280 TraceCheckUtils]: 264: Hoare triple {143468#false} assume ~st2~0 + ~nl2~0 <= 1; {143468#false} is VALID [2020-07-18 01:06:54,529 INFO L280 TraceCheckUtils]: 265: Hoare triple {143468#false} assume ~st3~0 + ~nl3~0 <= 1; {143468#false} is VALID [2020-07-18 01:06:54,529 INFO L280 TraceCheckUtils]: 266: Hoare triple {143468#false} assume !(~r1~0 % 256 >= 2); {143468#false} is VALID [2020-07-18 01:06:54,530 INFO L280 TraceCheckUtils]: 267: Hoare triple {143468#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {143468#false} is VALID [2020-07-18 01:06:54,530 INFO L280 TraceCheckUtils]: 268: Hoare triple {143468#false} assume ~r1~0 % 256 < 2; {143468#false} is VALID [2020-07-18 01:06:54,530 INFO L280 TraceCheckUtils]: 269: Hoare triple {143468#false} assume !(~r1~0 % 256 >= 2); {143468#false} is VALID [2020-07-18 01:06:54,530 INFO L280 TraceCheckUtils]: 270: Hoare triple {143468#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {143468#false} is VALID [2020-07-18 01:06:54,530 INFO L280 TraceCheckUtils]: 271: Hoare triple {143468#false} assume ~r1~0 % 256 < 2; {143468#false} is VALID [2020-07-18 01:06:54,531 INFO L280 TraceCheckUtils]: 272: Hoare triple {143468#false} ~check__tmp~0 := 1; {143468#false} is VALID [2020-07-18 01:06:54,531 INFO L280 TraceCheckUtils]: 273: Hoare triple {143468#false} ~__return_2019~0 := ~check__tmp~0; {143468#false} is VALID [2020-07-18 01:06:54,531 INFO L280 TraceCheckUtils]: 274: Hoare triple {143468#false} ~main__c1~0 := ~__return_2019~0; {143468#false} is VALID [2020-07-18 01:06:54,531 INFO L280 TraceCheckUtils]: 275: Hoare triple {143468#false} havoc ~__tmp_1~0; {143468#false} is VALID [2020-07-18 01:06:54,531 INFO L280 TraceCheckUtils]: 276: Hoare triple {143468#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {143468#false} is VALID [2020-07-18 01:06:54,532 INFO L280 TraceCheckUtils]: 277: Hoare triple {143468#false} havoc ~assert__arg~0; {143468#false} is VALID [2020-07-18 01:06:54,532 INFO L280 TraceCheckUtils]: 278: Hoare triple {143468#false} ~assert__arg~0 := ~__tmp_1~0; {143468#false} is VALID [2020-07-18 01:06:54,532 INFO L280 TraceCheckUtils]: 279: Hoare triple {143468#false} assume !(0 == ~assert__arg~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,532 INFO L280 TraceCheckUtils]: 280: Hoare triple {143468#false} havoc ~node1__newmax~1; {143468#false} is VALID [2020-07-18 01:06:54,532 INFO L280 TraceCheckUtils]: 281: Hoare triple {143468#false} ~node1__newmax~1 := 0; {143468#false} is VALID [2020-07-18 01:06:54,533 INFO L280 TraceCheckUtils]: 282: Hoare triple {143468#false} assume !(0 == ~mode1~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,533 INFO L280 TraceCheckUtils]: 283: Hoare triple {143468#false} assume !(255 == ~r1~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,533 INFO L280 TraceCheckUtils]: 284: Hoare triple {143468#false} ~r1~0 := 1 + ~r1~0 % 256; {143468#false} is VALID [2020-07-18 01:06:54,533 INFO L280 TraceCheckUtils]: 285: Hoare triple {143468#false} assume !!(0 == ~ep21~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,533 INFO L280 TraceCheckUtils]: 286: Hoare triple {143468#false} assume !!(0 == ~ep31~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,534 INFO L280 TraceCheckUtils]: 287: Hoare triple {143468#false} ~newmax1~0 := ~node1__newmax~1; {143468#false} is VALID [2020-07-18 01:06:54,534 INFO L280 TraceCheckUtils]: 288: Hoare triple {143468#false} assume !(2 == ~r1~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,534 INFO L280 TraceCheckUtils]: 289: Hoare triple {143468#false} ~mode1~0 := 0; {143468#false} is VALID [2020-07-18 01:06:54,534 INFO L280 TraceCheckUtils]: 290: Hoare triple {143468#false} havoc ~node2__newmax~1; {143468#false} is VALID [2020-07-18 01:06:54,534 INFO L280 TraceCheckUtils]: 291: Hoare triple {143468#false} ~node2__newmax~1 := 0; {143468#false} is VALID [2020-07-18 01:06:54,535 INFO L280 TraceCheckUtils]: 292: Hoare triple {143468#false} assume !(0 == ~mode2~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,535 INFO L280 TraceCheckUtils]: 293: Hoare triple {143468#false} assume !(255 == ~r2~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,535 INFO L280 TraceCheckUtils]: 294: Hoare triple {143468#false} ~r2~0 := 1 + ~r2~0 % 256; {143468#false} is VALID [2020-07-18 01:06:54,535 INFO L280 TraceCheckUtils]: 295: Hoare triple {143468#false} assume !!(0 == ~ep12~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,535 INFO L280 TraceCheckUtils]: 296: Hoare triple {143468#false} assume !!(0 == ~ep32~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,535 INFO L280 TraceCheckUtils]: 297: Hoare triple {143468#false} ~newmax2~0 := ~node2__newmax~1; {143468#false} is VALID [2020-07-18 01:06:54,536 INFO L280 TraceCheckUtils]: 298: Hoare triple {143468#false} assume !(2 == ~r2~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,536 INFO L280 TraceCheckUtils]: 299: Hoare triple {143468#false} ~mode2~0 := 0; {143468#false} is VALID [2020-07-18 01:06:54,536 INFO L280 TraceCheckUtils]: 300: Hoare triple {143468#false} havoc ~node3__newmax~1; {143468#false} is VALID [2020-07-18 01:06:54,536 INFO L280 TraceCheckUtils]: 301: Hoare triple {143468#false} ~node3__newmax~1 := 0; {143468#false} is VALID [2020-07-18 01:06:54,536 INFO L280 TraceCheckUtils]: 302: Hoare triple {143468#false} assume !(0 == ~mode3~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,537 INFO L280 TraceCheckUtils]: 303: Hoare triple {143468#false} assume !(255 == ~r3~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,537 INFO L280 TraceCheckUtils]: 304: Hoare triple {143468#false} ~r3~0 := 1 + ~r3~0 % 256; {143468#false} is VALID [2020-07-18 01:06:54,537 INFO L280 TraceCheckUtils]: 305: Hoare triple {143468#false} assume !!(0 == ~ep13~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,537 INFO L280 TraceCheckUtils]: 306: Hoare triple {143468#false} assume !!(0 == ~ep23~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,537 INFO L280 TraceCheckUtils]: 307: Hoare triple {143468#false} ~newmax3~0 := ~node3__newmax~1; {143468#false} is VALID [2020-07-18 01:06:54,538 INFO L280 TraceCheckUtils]: 308: Hoare triple {143468#false} assume !(2 == ~r3~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,538 INFO L280 TraceCheckUtils]: 309: Hoare triple {143468#false} ~mode3~0 := 0; {143468#false} is VALID [2020-07-18 01:06:54,538 INFO L280 TraceCheckUtils]: 310: Hoare triple {143468#false} ~p12_old~0 := ~p12_new~0; {143468#false} is VALID [2020-07-18 01:06:54,538 INFO L280 TraceCheckUtils]: 311: Hoare triple {143468#false} ~p12_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,538 INFO L280 TraceCheckUtils]: 312: Hoare triple {143468#false} ~p13_old~0 := ~p13_new~0; {143468#false} is VALID [2020-07-18 01:06:54,538 INFO L280 TraceCheckUtils]: 313: Hoare triple {143468#false} ~p13_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,539 INFO L280 TraceCheckUtils]: 314: Hoare triple {143468#false} ~p21_old~0 := ~p21_new~0; {143468#false} is VALID [2020-07-18 01:06:54,539 INFO L280 TraceCheckUtils]: 315: Hoare triple {143468#false} ~p21_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,539 INFO L280 TraceCheckUtils]: 316: Hoare triple {143468#false} ~p23_old~0 := ~p23_new~0; {143468#false} is VALID [2020-07-18 01:06:54,539 INFO L280 TraceCheckUtils]: 317: Hoare triple {143468#false} ~p23_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,539 INFO L280 TraceCheckUtils]: 318: Hoare triple {143468#false} ~p31_old~0 := ~p31_new~0; {143468#false} is VALID [2020-07-18 01:06:54,540 INFO L280 TraceCheckUtils]: 319: Hoare triple {143468#false} ~p31_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,540 INFO L280 TraceCheckUtils]: 320: Hoare triple {143468#false} ~p32_old~0 := ~p32_new~0; {143468#false} is VALID [2020-07-18 01:06:54,540 INFO L280 TraceCheckUtils]: 321: Hoare triple {143468#false} ~p32_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,540 INFO L280 TraceCheckUtils]: 322: Hoare triple {143468#false} havoc ~check__tmp~1; {143468#false} is VALID [2020-07-18 01:06:54,540 INFO L280 TraceCheckUtils]: 323: Hoare triple {143468#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {143468#false} is VALID [2020-07-18 01:06:54,540 INFO L280 TraceCheckUtils]: 324: Hoare triple {143468#false} assume ~st1~0 + ~nl1~0 <= 1; {143468#false} is VALID [2020-07-18 01:06:54,541 INFO L280 TraceCheckUtils]: 325: Hoare triple {143468#false} assume ~st2~0 + ~nl2~0 <= 1; {143468#false} is VALID [2020-07-18 01:06:54,541 INFO L280 TraceCheckUtils]: 326: Hoare triple {143468#false} assume ~st3~0 + ~nl3~0 <= 1; {143468#false} is VALID [2020-07-18 01:06:54,541 INFO L280 TraceCheckUtils]: 327: Hoare triple {143468#false} assume !(~r1~0 % 256 >= 2); {143468#false} is VALID [2020-07-18 01:06:54,541 INFO L280 TraceCheckUtils]: 328: Hoare triple {143468#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {143468#false} is VALID [2020-07-18 01:06:54,541 INFO L280 TraceCheckUtils]: 329: Hoare triple {143468#false} assume ~r1~0 % 256 < 2; {143468#false} is VALID [2020-07-18 01:06:54,542 INFO L280 TraceCheckUtils]: 330: Hoare triple {143468#false} assume !(~r1~0 % 256 >= 2); {143468#false} is VALID [2020-07-18 01:06:54,542 INFO L280 TraceCheckUtils]: 331: Hoare triple {143468#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {143468#false} is VALID [2020-07-18 01:06:54,542 INFO L280 TraceCheckUtils]: 332: Hoare triple {143468#false} assume ~r1~0 % 256 < 2; {143468#false} is VALID [2020-07-18 01:06:54,542 INFO L280 TraceCheckUtils]: 333: Hoare triple {143468#false} ~check__tmp~1 := 1; {143468#false} is VALID [2020-07-18 01:06:54,542 INFO L280 TraceCheckUtils]: 334: Hoare triple {143468#false} ~__return_2152~0 := ~check__tmp~1; {143468#false} is VALID [2020-07-18 01:06:54,542 INFO L280 TraceCheckUtils]: 335: Hoare triple {143468#false} ~main__c1~0 := ~__return_2152~0; {143468#false} is VALID [2020-07-18 01:06:54,543 INFO L280 TraceCheckUtils]: 336: Hoare triple {143468#false} havoc ~__tmp_2~0; {143468#false} is VALID [2020-07-18 01:06:54,543 INFO L280 TraceCheckUtils]: 337: Hoare triple {143468#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {143468#false} is VALID [2020-07-18 01:06:54,543 INFO L280 TraceCheckUtils]: 338: Hoare triple {143468#false} havoc ~assert__arg~1; {143468#false} is VALID [2020-07-18 01:06:54,543 INFO L280 TraceCheckUtils]: 339: Hoare triple {143468#false} ~assert__arg~1 := ~__tmp_2~0; {143468#false} is VALID [2020-07-18 01:06:54,543 INFO L280 TraceCheckUtils]: 340: Hoare triple {143468#false} assume !(0 == ~assert__arg~1 % 256); {143468#false} is VALID [2020-07-18 01:06:54,544 INFO L280 TraceCheckUtils]: 341: Hoare triple {143468#false} havoc ~node1__newmax~2; {143468#false} is VALID [2020-07-18 01:06:54,544 INFO L280 TraceCheckUtils]: 342: Hoare triple {143468#false} ~node1__newmax~2 := 0; {143468#false} is VALID [2020-07-18 01:06:54,544 INFO L280 TraceCheckUtils]: 343: Hoare triple {143468#false} assume !!(0 == ~mode1~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,544 INFO L280 TraceCheckUtils]: 344: Hoare triple {143468#false} assume ~r1~0 % 256 < 2; {143468#false} is VALID [2020-07-18 01:06:54,544 INFO L280 TraceCheckUtils]: 345: Hoare triple {143468#false} assume !!(0 == ~ep12~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,544 INFO L280 TraceCheckUtils]: 346: Hoare triple {143468#false} assume !!(0 == ~ep13~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,545 INFO L280 TraceCheckUtils]: 347: Hoare triple {143468#false} ~mode1~0 := 1; {143468#false} is VALID [2020-07-18 01:06:54,545 INFO L280 TraceCheckUtils]: 348: Hoare triple {143468#false} havoc ~node2__newmax~2; {143468#false} is VALID [2020-07-18 01:06:54,545 INFO L280 TraceCheckUtils]: 349: Hoare triple {143468#false} ~node2__newmax~2 := 0; {143468#false} is VALID [2020-07-18 01:06:54,545 INFO L280 TraceCheckUtils]: 350: Hoare triple {143468#false} assume !!(0 == ~mode2~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,545 INFO L280 TraceCheckUtils]: 351: Hoare triple {143468#false} assume ~r2~0 % 256 < 2; {143468#false} is VALID [2020-07-18 01:06:54,546 INFO L280 TraceCheckUtils]: 352: Hoare triple {143468#false} assume !!(0 == ~ep21~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,546 INFO L280 TraceCheckUtils]: 353: Hoare triple {143468#false} assume !!(0 == ~ep23~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,546 INFO L280 TraceCheckUtils]: 354: Hoare triple {143468#false} ~mode2~0 := 1; {143468#false} is VALID [2020-07-18 01:06:54,546 INFO L280 TraceCheckUtils]: 355: Hoare triple {143468#false} havoc ~node3__newmax~2; {143468#false} is VALID [2020-07-18 01:06:54,546 INFO L280 TraceCheckUtils]: 356: Hoare triple {143468#false} ~node3__newmax~2 := 0; {143468#false} is VALID [2020-07-18 01:06:54,547 INFO L280 TraceCheckUtils]: 357: Hoare triple {143468#false} assume !!(0 == ~mode3~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,547 INFO L280 TraceCheckUtils]: 358: Hoare triple {143468#false} assume ~r3~0 % 256 < 2; {143468#false} is VALID [2020-07-18 01:06:54,547 INFO L280 TraceCheckUtils]: 359: Hoare triple {143468#false} assume !!(0 == ~ep31~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,547 INFO L280 TraceCheckUtils]: 360: Hoare triple {143468#false} assume !!(0 == ~ep32~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,547 INFO L280 TraceCheckUtils]: 361: Hoare triple {143468#false} ~mode3~0 := 1; {143468#false} is VALID [2020-07-18 01:06:54,547 INFO L280 TraceCheckUtils]: 362: Hoare triple {143468#false} ~p12_old~0 := ~p12_new~0; {143468#false} is VALID [2020-07-18 01:06:54,548 INFO L280 TraceCheckUtils]: 363: Hoare triple {143468#false} ~p12_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,548 INFO L280 TraceCheckUtils]: 364: Hoare triple {143468#false} ~p13_old~0 := ~p13_new~0; {143468#false} is VALID [2020-07-18 01:06:54,548 INFO L280 TraceCheckUtils]: 365: Hoare triple {143468#false} ~p13_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,548 INFO L280 TraceCheckUtils]: 366: Hoare triple {143468#false} ~p21_old~0 := ~p21_new~0; {143468#false} is VALID [2020-07-18 01:06:54,548 INFO L280 TraceCheckUtils]: 367: Hoare triple {143468#false} ~p21_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,549 INFO L280 TraceCheckUtils]: 368: Hoare triple {143468#false} ~p23_old~0 := ~p23_new~0; {143468#false} is VALID [2020-07-18 01:06:54,549 INFO L280 TraceCheckUtils]: 369: Hoare triple {143468#false} ~p23_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,549 INFO L280 TraceCheckUtils]: 370: Hoare triple {143468#false} ~p31_old~0 := ~p31_new~0; {143468#false} is VALID [2020-07-18 01:06:54,549 INFO L280 TraceCheckUtils]: 371: Hoare triple {143468#false} ~p31_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,549 INFO L280 TraceCheckUtils]: 372: Hoare triple {143468#false} ~p32_old~0 := ~p32_new~0; {143468#false} is VALID [2020-07-18 01:06:54,550 INFO L280 TraceCheckUtils]: 373: Hoare triple {143468#false} ~p32_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,550 INFO L280 TraceCheckUtils]: 374: Hoare triple {143468#false} havoc ~check__tmp~2; {143468#false} is VALID [2020-07-18 01:06:54,550 INFO L280 TraceCheckUtils]: 375: Hoare triple {143468#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {143468#false} is VALID [2020-07-18 01:06:54,550 INFO L280 TraceCheckUtils]: 376: Hoare triple {143468#false} assume ~st1~0 + ~nl1~0 <= 1; {143468#false} is VALID [2020-07-18 01:06:54,550 INFO L280 TraceCheckUtils]: 377: Hoare triple {143468#false} assume ~st2~0 + ~nl2~0 <= 1; {143468#false} is VALID [2020-07-18 01:06:54,550 INFO L280 TraceCheckUtils]: 378: Hoare triple {143468#false} assume ~st3~0 + ~nl3~0 <= 1; {143468#false} is VALID [2020-07-18 01:06:54,551 INFO L280 TraceCheckUtils]: 379: Hoare triple {143468#false} assume !(~r1~0 % 256 >= 2); {143468#false} is VALID [2020-07-18 01:06:54,551 INFO L280 TraceCheckUtils]: 380: Hoare triple {143468#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {143468#false} is VALID [2020-07-18 01:06:54,551 INFO L280 TraceCheckUtils]: 381: Hoare triple {143468#false} assume ~r1~0 % 256 < 2; {143468#false} is VALID [2020-07-18 01:06:54,551 INFO L280 TraceCheckUtils]: 382: Hoare triple {143468#false} assume !(~r1~0 % 256 >= 2); {143468#false} is VALID [2020-07-18 01:06:54,551 INFO L280 TraceCheckUtils]: 383: Hoare triple {143468#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {143468#false} is VALID [2020-07-18 01:06:54,552 INFO L280 TraceCheckUtils]: 384: Hoare triple {143468#false} assume ~r1~0 % 256 < 2; {143468#false} is VALID [2020-07-18 01:06:54,552 INFO L280 TraceCheckUtils]: 385: Hoare triple {143468#false} ~check__tmp~2 := 1; {143468#false} is VALID [2020-07-18 01:06:54,552 INFO L280 TraceCheckUtils]: 386: Hoare triple {143468#false} ~__return_2288~0 := ~check__tmp~2; {143468#false} is VALID [2020-07-18 01:06:54,552 INFO L280 TraceCheckUtils]: 387: Hoare triple {143468#false} ~main__c1~0 := ~__return_2288~0; {143468#false} is VALID [2020-07-18 01:06:54,552 INFO L280 TraceCheckUtils]: 388: Hoare triple {143468#false} havoc ~__tmp_3~0; {143468#false} is VALID [2020-07-18 01:06:54,553 INFO L280 TraceCheckUtils]: 389: Hoare triple {143468#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {143468#false} is VALID [2020-07-18 01:06:54,553 INFO L280 TraceCheckUtils]: 390: Hoare triple {143468#false} havoc ~assert__arg~2; {143468#false} is VALID [2020-07-18 01:06:54,553 INFO L280 TraceCheckUtils]: 391: Hoare triple {143468#false} ~assert__arg~2 := ~__tmp_3~0; {143468#false} is VALID [2020-07-18 01:06:54,553 INFO L280 TraceCheckUtils]: 392: Hoare triple {143468#false} assume !(0 == ~assert__arg~2 % 256); {143468#false} is VALID [2020-07-18 01:06:54,553 INFO L280 TraceCheckUtils]: 393: Hoare triple {143468#false} havoc ~node1__newmax~3; {143468#false} is VALID [2020-07-18 01:06:54,553 INFO L280 TraceCheckUtils]: 394: Hoare triple {143468#false} ~node1__newmax~3 := 0; {143468#false} is VALID [2020-07-18 01:06:54,554 INFO L280 TraceCheckUtils]: 395: Hoare triple {143468#false} assume !(0 == ~mode1~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,554 INFO L280 TraceCheckUtils]: 396: Hoare triple {143468#false} assume !(255 == ~r1~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,554 INFO L280 TraceCheckUtils]: 397: Hoare triple {143468#false} ~r1~0 := 1 + ~r1~0 % 256; {143468#false} is VALID [2020-07-18 01:06:54,554 INFO L280 TraceCheckUtils]: 398: Hoare triple {143468#false} assume !!(0 == ~ep21~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,555 INFO L280 TraceCheckUtils]: 399: Hoare triple {143468#false} assume !!(0 == ~ep31~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,555 INFO L280 TraceCheckUtils]: 400: Hoare triple {143468#false} ~newmax1~0 := ~node1__newmax~3; {143468#false} is VALID [2020-07-18 01:06:54,555 INFO L280 TraceCheckUtils]: 401: Hoare triple {143468#false} assume 2 == ~r1~0 % 256; {143468#false} is VALID [2020-07-18 01:06:54,555 INFO L280 TraceCheckUtils]: 402: Hoare triple {143468#false} assume ~max1~0 == ~id1~0; {143468#false} is VALID [2020-07-18 01:06:54,555 INFO L280 TraceCheckUtils]: 403: Hoare triple {143468#false} ~st1~0 := 1; {143468#false} is VALID [2020-07-18 01:06:54,556 INFO L280 TraceCheckUtils]: 404: Hoare triple {143468#false} ~mode1~0 := 0; {143468#false} is VALID [2020-07-18 01:06:54,556 INFO L280 TraceCheckUtils]: 405: Hoare triple {143468#false} havoc ~node2__newmax~3; {143468#false} is VALID [2020-07-18 01:06:54,556 INFO L280 TraceCheckUtils]: 406: Hoare triple {143468#false} ~node2__newmax~3 := 0; {143468#false} is VALID [2020-07-18 01:06:54,556 INFO L280 TraceCheckUtils]: 407: Hoare triple {143468#false} assume !(0 == ~mode2~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,556 INFO L280 TraceCheckUtils]: 408: Hoare triple {143468#false} assume !(255 == ~r2~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,556 INFO L280 TraceCheckUtils]: 409: Hoare triple {143468#false} ~r2~0 := 1 + ~r2~0 % 256; {143468#false} is VALID [2020-07-18 01:06:54,557 INFO L280 TraceCheckUtils]: 410: Hoare triple {143468#false} assume !!(0 == ~ep12~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,557 INFO L280 TraceCheckUtils]: 411: Hoare triple {143468#false} assume !!(0 == ~ep32~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,557 INFO L280 TraceCheckUtils]: 412: Hoare triple {143468#false} ~newmax2~0 := ~node2__newmax~3; {143468#false} is VALID [2020-07-18 01:06:54,557 INFO L280 TraceCheckUtils]: 413: Hoare triple {143468#false} assume 2 == ~r2~0 % 256; {143468#false} is VALID [2020-07-18 01:06:54,557 INFO L280 TraceCheckUtils]: 414: Hoare triple {143468#false} assume ~max2~0 == ~id2~0; {143468#false} is VALID [2020-07-18 01:06:54,558 INFO L280 TraceCheckUtils]: 415: Hoare triple {143468#false} ~st2~0 := 1; {143468#false} is VALID [2020-07-18 01:06:54,558 INFO L280 TraceCheckUtils]: 416: Hoare triple {143468#false} ~mode2~0 := 0; {143468#false} is VALID [2020-07-18 01:06:54,558 INFO L280 TraceCheckUtils]: 417: Hoare triple {143468#false} havoc ~node3__newmax~3; {143468#false} is VALID [2020-07-18 01:06:54,558 INFO L280 TraceCheckUtils]: 418: Hoare triple {143468#false} ~node3__newmax~3 := 0; {143468#false} is VALID [2020-07-18 01:06:54,558 INFO L280 TraceCheckUtils]: 419: Hoare triple {143468#false} assume !(0 == ~mode3~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,558 INFO L280 TraceCheckUtils]: 420: Hoare triple {143468#false} assume !(255 == ~r3~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,559 INFO L280 TraceCheckUtils]: 421: Hoare triple {143468#false} ~r3~0 := 1 + ~r3~0 % 256; {143468#false} is VALID [2020-07-18 01:06:54,559 INFO L280 TraceCheckUtils]: 422: Hoare triple {143468#false} assume !!(0 == ~ep13~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,559 INFO L280 TraceCheckUtils]: 423: Hoare triple {143468#false} assume !!(0 == ~ep23~0 % 256); {143468#false} is VALID [2020-07-18 01:06:54,568 INFO L280 TraceCheckUtils]: 424: Hoare triple {143468#false} ~newmax3~0 := ~node3__newmax~3; {143468#false} is VALID [2020-07-18 01:06:54,568 INFO L280 TraceCheckUtils]: 425: Hoare triple {143468#false} assume 2 == ~r3~0 % 256; {143468#false} is VALID [2020-07-18 01:06:54,568 INFO L280 TraceCheckUtils]: 426: Hoare triple {143468#false} assume ~max3~0 == ~id3~0; {143468#false} is VALID [2020-07-18 01:06:54,568 INFO L280 TraceCheckUtils]: 427: Hoare triple {143468#false} ~st3~0 := 1; {143468#false} is VALID [2020-07-18 01:06:54,568 INFO L280 TraceCheckUtils]: 428: Hoare triple {143468#false} ~mode3~0 := 0; {143468#false} is VALID [2020-07-18 01:06:54,569 INFO L280 TraceCheckUtils]: 429: Hoare triple {143468#false} ~p12_old~0 := ~p12_new~0; {143468#false} is VALID [2020-07-18 01:06:54,569 INFO L280 TraceCheckUtils]: 430: Hoare triple {143468#false} ~p12_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,569 INFO L280 TraceCheckUtils]: 431: Hoare triple {143468#false} ~p13_old~0 := ~p13_new~0; {143468#false} is VALID [2020-07-18 01:06:54,569 INFO L280 TraceCheckUtils]: 432: Hoare triple {143468#false} ~p13_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,569 INFO L280 TraceCheckUtils]: 433: Hoare triple {143468#false} ~p21_old~0 := ~p21_new~0; {143468#false} is VALID [2020-07-18 01:06:54,569 INFO L280 TraceCheckUtils]: 434: Hoare triple {143468#false} ~p21_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,570 INFO L280 TraceCheckUtils]: 435: Hoare triple {143468#false} ~p23_old~0 := ~p23_new~0; {143468#false} is VALID [2020-07-18 01:06:54,570 INFO L280 TraceCheckUtils]: 436: Hoare triple {143468#false} ~p23_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,570 INFO L280 TraceCheckUtils]: 437: Hoare triple {143468#false} ~p31_old~0 := ~p31_new~0; {143468#false} is VALID [2020-07-18 01:06:54,570 INFO L280 TraceCheckUtils]: 438: Hoare triple {143468#false} ~p31_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,570 INFO L280 TraceCheckUtils]: 439: Hoare triple {143468#false} ~p32_old~0 := ~p32_new~0; {143468#false} is VALID [2020-07-18 01:06:54,571 INFO L280 TraceCheckUtils]: 440: Hoare triple {143468#false} ~p32_new~0 := ~nomsg~0; {143468#false} is VALID [2020-07-18 01:06:54,571 INFO L280 TraceCheckUtils]: 441: Hoare triple {143468#false} havoc ~check__tmp~3; {143468#false} is VALID [2020-07-18 01:06:54,571 INFO L280 TraceCheckUtils]: 442: Hoare triple {143468#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {143468#false} is VALID [2020-07-18 01:06:54,571 INFO L280 TraceCheckUtils]: 443: Hoare triple {143468#false} ~check__tmp~3 := 0; {143468#false} is VALID [2020-07-18 01:06:54,571 INFO L280 TraceCheckUtils]: 444: Hoare triple {143468#false} ~__return_2426~0 := ~check__tmp~3; {143468#false} is VALID [2020-07-18 01:06:54,572 INFO L280 TraceCheckUtils]: 445: Hoare triple {143468#false} ~main__c1~0 := ~__return_2426~0; {143468#false} is VALID [2020-07-18 01:06:54,572 INFO L280 TraceCheckUtils]: 446: Hoare triple {143468#false} havoc ~__tmp_4~0; {143468#false} is VALID [2020-07-18 01:06:54,572 INFO L280 TraceCheckUtils]: 447: Hoare triple {143468#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {143468#false} is VALID [2020-07-18 01:06:54,572 INFO L280 TraceCheckUtils]: 448: Hoare triple {143468#false} havoc ~assert__arg~3; {143468#false} is VALID [2020-07-18 01:06:54,572 INFO L280 TraceCheckUtils]: 449: Hoare triple {143468#false} ~assert__arg~3 := ~__tmp_4~0; {143468#false} is VALID [2020-07-18 01:06:54,573 INFO L280 TraceCheckUtils]: 450: Hoare triple {143468#false} assume 0 == ~assert__arg~3 % 256; {143468#false} is VALID [2020-07-18 01:06:54,573 INFO L280 TraceCheckUtils]: 451: Hoare triple {143468#false} assume !false; {143468#false} is VALID [2020-07-18 01:06:54,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 01:06:54,760 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 01:06:54,761 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [834599088] [2020-07-18 01:06:54,761 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 01:06:54,761 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 01:06:54,761 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1534574525] [2020-07-18 01:06:54,762 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 452 [2020-07-18 01:06:54,763 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 01:06:54,763 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 01:06:55,471 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 452 edges. 452 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:06:55,471 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 01:06:55,471 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 01:06:55,472 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 01:06:55,472 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 01:06:55,472 INFO L87 Difference]: Start difference. First operand 7151 states and 8903 transitions. Second operand 4 states. [2020-07-18 01:08:50,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:08:50,740 INFO L93 Difference]: Finished difference Result 20993 states and 26205 transitions. [2020-07-18 01:08:50,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 01:08:50,740 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 452 [2020-07-18 01:08:50,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 01:08:50,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 01:08:50,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2487 transitions. [2020-07-18 01:08:50,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 01:08:50,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2487 transitions. [2020-07-18 01:08:50,759 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2487 transitions. [2020-07-18 01:08:55,215 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2487 edges. 2487 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:09:02,679 INFO L225 Difference]: With dead ends: 20993 [2020-07-18 01:09:02,680 INFO L226 Difference]: Without dead ends: 14079 [2020-07-18 01:09:02,688 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 278 GetRequests, 275 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 01:09:02,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14079 states. [2020-07-18 01:09:35,851 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14079 to 7155. [2020-07-18 01:09:35,852 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 01:09:35,852 INFO L82 GeneralOperation]: Start isEquivalent. First operand 14079 states. Second operand 7155 states. [2020-07-18 01:09:35,852 INFO L74 IsIncluded]: Start isIncluded. First operand 14079 states. Second operand 7155 states. [2020-07-18 01:09:35,853 INFO L87 Difference]: Start difference. First operand 14079 states. Second operand 7155 states. [2020-07-18 01:09:46,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:09:46,799 INFO L93 Difference]: Finished difference Result 14079 states and 17562 transitions. [2020-07-18 01:09:46,799 INFO L276 IsEmpty]: Start isEmpty. Operand 14079 states and 17562 transitions. [2020-07-18 01:09:46,874 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:09:46,875 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:09:46,875 INFO L74 IsIncluded]: Start isIncluded. First operand 7155 states. Second operand 14079 states. [2020-07-18 01:09:46,875 INFO L87 Difference]: Start difference. First operand 7155 states. Second operand 14079 states. [2020-07-18 01:09:56,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:09:56,644 INFO L93 Difference]: Finished difference Result 14079 states and 17562 transitions. [2020-07-18 01:09:56,644 INFO L276 IsEmpty]: Start isEmpty. Operand 14079 states and 17562 transitions. [2020-07-18 01:09:56,654 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:09:56,654 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:09:56,654 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 01:09:56,655 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 01:09:56,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7155 states. [2020-07-18 01:09:58,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7155 states to 7155 states and 8907 transitions. [2020-07-18 01:09:58,352 INFO L78 Accepts]: Start accepts. Automaton has 7155 states and 8907 transitions. Word has length 452 [2020-07-18 01:09:58,352 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 01:09:58,352 INFO L479 AbstractCegarLoop]: Abstraction has 7155 states and 8907 transitions. [2020-07-18 01:09:58,353 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 01:09:58,353 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7155 states and 8907 transitions. [2020-07-18 01:10:26,035 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 8907 edges. 8907 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:10:26,037 INFO L276 IsEmpty]: Start isEmpty. Operand 7155 states and 8907 transitions. [2020-07-18 01:10:26,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2020-07-18 01:10:26,043 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 01:10:26,044 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 01:10:26,044 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 01:10:26,044 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 01:10:26,044 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 01:10:26,044 INFO L82 PathProgramCache]: Analyzing trace with hash -1804062791, now seen corresponding path program 1 times [2020-07-18 01:10:26,045 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 01:10:26,045 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [178253603] [2020-07-18 01:10:26,045 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 01:10:26,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:10:26,681 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2020-07-18 01:10:26,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 01:10:26,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {228053#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {227988#true} ~nomsg~0 := -1; {227988#true} is VALID [2020-07-18 01:10:26,735 INFO L280 TraceCheckUtils]: 2: Hoare triple {227988#true} ~p12~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,736 INFO L280 TraceCheckUtils]: 3: Hoare triple {227988#true} ~p12_old~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,736 INFO L280 TraceCheckUtils]: 4: Hoare triple {227988#true} ~p12_new~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,736 INFO L280 TraceCheckUtils]: 5: Hoare triple {227988#true} ~ep12~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,736 INFO L280 TraceCheckUtils]: 6: Hoare triple {227988#true} ~p13~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,736 INFO L280 TraceCheckUtils]: 7: Hoare triple {227988#true} ~p13_old~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,737 INFO L280 TraceCheckUtils]: 8: Hoare triple {227988#true} ~p13_new~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,737 INFO L280 TraceCheckUtils]: 9: Hoare triple {227988#true} ~ep13~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,737 INFO L280 TraceCheckUtils]: 10: Hoare triple {227988#true} ~p21~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,737 INFO L280 TraceCheckUtils]: 11: Hoare triple {227988#true} ~p21_old~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,737 INFO L280 TraceCheckUtils]: 12: Hoare triple {227988#true} ~p21_new~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,738 INFO L280 TraceCheckUtils]: 13: Hoare triple {227988#true} ~ep21~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,738 INFO L280 TraceCheckUtils]: 14: Hoare triple {227988#true} ~p23~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,738 INFO L280 TraceCheckUtils]: 15: Hoare triple {227988#true} ~p23_old~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,738 INFO L280 TraceCheckUtils]: 16: Hoare triple {227988#true} ~p23_new~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,738 INFO L280 TraceCheckUtils]: 17: Hoare triple {227988#true} ~ep23~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,738 INFO L280 TraceCheckUtils]: 18: Hoare triple {227988#true} ~p31~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,739 INFO L280 TraceCheckUtils]: 19: Hoare triple {227988#true} ~p31_old~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,739 INFO L280 TraceCheckUtils]: 20: Hoare triple {227988#true} ~p31_new~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,739 INFO L280 TraceCheckUtils]: 21: Hoare triple {227988#true} ~ep31~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,739 INFO L280 TraceCheckUtils]: 22: Hoare triple {227988#true} ~p32~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,739 INFO L280 TraceCheckUtils]: 23: Hoare triple {227988#true} ~p32_old~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,740 INFO L280 TraceCheckUtils]: 24: Hoare triple {227988#true} ~p32_new~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,740 INFO L280 TraceCheckUtils]: 25: Hoare triple {227988#true} ~ep32~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,740 INFO L280 TraceCheckUtils]: 26: Hoare triple {227988#true} ~id1~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,740 INFO L280 TraceCheckUtils]: 27: Hoare triple {227988#true} ~r1~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,740 INFO L280 TraceCheckUtils]: 28: Hoare triple {227988#true} ~st1~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,741 INFO L280 TraceCheckUtils]: 29: Hoare triple {227988#true} ~nl1~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,741 INFO L280 TraceCheckUtils]: 30: Hoare triple {227988#true} ~m1~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,741 INFO L280 TraceCheckUtils]: 31: Hoare triple {227988#true} ~max1~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,741 INFO L280 TraceCheckUtils]: 32: Hoare triple {227988#true} ~mode1~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,741 INFO L280 TraceCheckUtils]: 33: Hoare triple {227988#true} ~newmax1~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,742 INFO L280 TraceCheckUtils]: 34: Hoare triple {227988#true} ~id2~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,742 INFO L280 TraceCheckUtils]: 35: Hoare triple {227988#true} ~r2~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,742 INFO L280 TraceCheckUtils]: 36: Hoare triple {227988#true} ~st2~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,742 INFO L280 TraceCheckUtils]: 37: Hoare triple {227988#true} ~nl2~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,742 INFO L280 TraceCheckUtils]: 38: Hoare triple {227988#true} ~m2~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,742 INFO L280 TraceCheckUtils]: 39: Hoare triple {227988#true} ~max2~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,743 INFO L280 TraceCheckUtils]: 40: Hoare triple {227988#true} ~mode2~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,743 INFO L280 TraceCheckUtils]: 41: Hoare triple {227988#true} ~newmax2~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,743 INFO L280 TraceCheckUtils]: 42: Hoare triple {227988#true} ~id3~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,743 INFO L280 TraceCheckUtils]: 43: Hoare triple {227988#true} ~r3~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,743 INFO L280 TraceCheckUtils]: 44: Hoare triple {227988#true} ~st3~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,744 INFO L280 TraceCheckUtils]: 45: Hoare triple {227988#true} ~nl3~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,744 INFO L280 TraceCheckUtils]: 46: Hoare triple {227988#true} ~m3~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,744 INFO L280 TraceCheckUtils]: 47: Hoare triple {227988#true} ~max3~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,744 INFO L280 TraceCheckUtils]: 48: Hoare triple {227988#true} ~mode3~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,744 INFO L280 TraceCheckUtils]: 49: Hoare triple {227988#true} ~newmax3~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,745 INFO L280 TraceCheckUtils]: 50: Hoare triple {227988#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {227988#true} is VALID [2020-07-18 01:10:26,745 INFO L280 TraceCheckUtils]: 51: Hoare triple {227988#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {227988#true} is VALID [2020-07-18 01:10:26,745 INFO L280 TraceCheckUtils]: 52: Hoare triple {227988#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {227988#true} is VALID [2020-07-18 01:10:26,745 INFO L280 TraceCheckUtils]: 53: Hoare triple {227988#true} ~__return_1873~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,745 INFO L280 TraceCheckUtils]: 54: Hoare triple {227988#true} ~__return_2019~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,745 INFO L280 TraceCheckUtils]: 55: Hoare triple {227988#true} ~__return_2152~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,746 INFO L280 TraceCheckUtils]: 56: Hoare triple {227988#true} ~__return_2288~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,747 INFO L280 TraceCheckUtils]: 57: Hoare triple {227988#true} ~__return_2426~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,747 INFO L280 TraceCheckUtils]: 58: Hoare triple {227988#true} ~__return_2551~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,747 INFO L280 TraceCheckUtils]: 59: Hoare triple {227988#true} assume true; {227988#true} is VALID [2020-07-18 01:10:26,747 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {227988#true} {227988#true} #1944#return; {227988#true} is VALID [2020-07-18 01:10:26,754 INFO L263 TraceCheckUtils]: 0: Hoare triple {227988#true} call ULTIMATE.init(); {228053#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 01:10:26,754 INFO L280 TraceCheckUtils]: 1: Hoare triple {228053#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2019~0 |old(~__return_2019~0)|) (= ~__return_2551~0 |old(~__return_2551~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__return_1873~0 |old(~__return_1873~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2152~0 |old(~__return_2152~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2288~0 |old(~__return_2288~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_2426~0 |old(~__return_2426~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,754 INFO L280 TraceCheckUtils]: 2: Hoare triple {227988#true} ~nomsg~0 := -1; {227988#true} is VALID [2020-07-18 01:10:26,754 INFO L280 TraceCheckUtils]: 3: Hoare triple {227988#true} ~p12~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,755 INFO L280 TraceCheckUtils]: 4: Hoare triple {227988#true} ~p12_old~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,755 INFO L280 TraceCheckUtils]: 5: Hoare triple {227988#true} ~p12_new~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,755 INFO L280 TraceCheckUtils]: 6: Hoare triple {227988#true} ~ep12~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,755 INFO L280 TraceCheckUtils]: 7: Hoare triple {227988#true} ~p13~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,755 INFO L280 TraceCheckUtils]: 8: Hoare triple {227988#true} ~p13_old~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,756 INFO L280 TraceCheckUtils]: 9: Hoare triple {227988#true} ~p13_new~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,756 INFO L280 TraceCheckUtils]: 10: Hoare triple {227988#true} ~ep13~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,756 INFO L280 TraceCheckUtils]: 11: Hoare triple {227988#true} ~p21~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,756 INFO L280 TraceCheckUtils]: 12: Hoare triple {227988#true} ~p21_old~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,756 INFO L280 TraceCheckUtils]: 13: Hoare triple {227988#true} ~p21_new~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,756 INFO L280 TraceCheckUtils]: 14: Hoare triple {227988#true} ~ep21~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,757 INFO L280 TraceCheckUtils]: 15: Hoare triple {227988#true} ~p23~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,757 INFO L280 TraceCheckUtils]: 16: Hoare triple {227988#true} ~p23_old~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,757 INFO L280 TraceCheckUtils]: 17: Hoare triple {227988#true} ~p23_new~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,757 INFO L280 TraceCheckUtils]: 18: Hoare triple {227988#true} ~ep23~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,757 INFO L280 TraceCheckUtils]: 19: Hoare triple {227988#true} ~p31~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,757 INFO L280 TraceCheckUtils]: 20: Hoare triple {227988#true} ~p31_old~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,758 INFO L280 TraceCheckUtils]: 21: Hoare triple {227988#true} ~p31_new~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,758 INFO L280 TraceCheckUtils]: 22: Hoare triple {227988#true} ~ep31~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,758 INFO L280 TraceCheckUtils]: 23: Hoare triple {227988#true} ~p32~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,758 INFO L280 TraceCheckUtils]: 24: Hoare triple {227988#true} ~p32_old~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,758 INFO L280 TraceCheckUtils]: 25: Hoare triple {227988#true} ~p32_new~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,759 INFO L280 TraceCheckUtils]: 26: Hoare triple {227988#true} ~ep32~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,759 INFO L280 TraceCheckUtils]: 27: Hoare triple {227988#true} ~id1~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,759 INFO L280 TraceCheckUtils]: 28: Hoare triple {227988#true} ~r1~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,759 INFO L280 TraceCheckUtils]: 29: Hoare triple {227988#true} ~st1~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,759 INFO L280 TraceCheckUtils]: 30: Hoare triple {227988#true} ~nl1~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,759 INFO L280 TraceCheckUtils]: 31: Hoare triple {227988#true} ~m1~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,760 INFO L280 TraceCheckUtils]: 32: Hoare triple {227988#true} ~max1~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,760 INFO L280 TraceCheckUtils]: 33: Hoare triple {227988#true} ~mode1~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,760 INFO L280 TraceCheckUtils]: 34: Hoare triple {227988#true} ~newmax1~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,760 INFO L280 TraceCheckUtils]: 35: Hoare triple {227988#true} ~id2~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,761 INFO L280 TraceCheckUtils]: 36: Hoare triple {227988#true} ~r2~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,761 INFO L280 TraceCheckUtils]: 37: Hoare triple {227988#true} ~st2~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,761 INFO L280 TraceCheckUtils]: 38: Hoare triple {227988#true} ~nl2~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,761 INFO L280 TraceCheckUtils]: 39: Hoare triple {227988#true} ~m2~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,761 INFO L280 TraceCheckUtils]: 40: Hoare triple {227988#true} ~max2~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,761 INFO L280 TraceCheckUtils]: 41: Hoare triple {227988#true} ~mode2~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,762 INFO L280 TraceCheckUtils]: 42: Hoare triple {227988#true} ~newmax2~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,762 INFO L280 TraceCheckUtils]: 43: Hoare triple {227988#true} ~id3~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,762 INFO L280 TraceCheckUtils]: 44: Hoare triple {227988#true} ~r3~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,762 INFO L280 TraceCheckUtils]: 45: Hoare triple {227988#true} ~st3~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,762 INFO L280 TraceCheckUtils]: 46: Hoare triple {227988#true} ~nl3~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,763 INFO L280 TraceCheckUtils]: 47: Hoare triple {227988#true} ~m3~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,763 INFO L280 TraceCheckUtils]: 48: Hoare triple {227988#true} ~max3~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,763 INFO L280 TraceCheckUtils]: 49: Hoare triple {227988#true} ~mode3~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,763 INFO L280 TraceCheckUtils]: 50: Hoare triple {227988#true} ~newmax3~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,763 INFO L280 TraceCheckUtils]: 51: Hoare triple {227988#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {227988#true} is VALID [2020-07-18 01:10:26,763 INFO L280 TraceCheckUtils]: 52: Hoare triple {227988#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {227988#true} is VALID [2020-07-18 01:10:26,764 INFO L280 TraceCheckUtils]: 53: Hoare triple {227988#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {227988#true} is VALID [2020-07-18 01:10:26,764 INFO L280 TraceCheckUtils]: 54: Hoare triple {227988#true} ~__return_1873~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,764 INFO L280 TraceCheckUtils]: 55: Hoare triple {227988#true} ~__return_2019~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,764 INFO L280 TraceCheckUtils]: 56: Hoare triple {227988#true} ~__return_2152~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,764 INFO L280 TraceCheckUtils]: 57: Hoare triple {227988#true} ~__return_2288~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,765 INFO L280 TraceCheckUtils]: 58: Hoare triple {227988#true} ~__return_2426~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,765 INFO L280 TraceCheckUtils]: 59: Hoare triple {227988#true} ~__return_2551~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,765 INFO L280 TraceCheckUtils]: 60: Hoare triple {227988#true} assume true; {227988#true} is VALID [2020-07-18 01:10:26,765 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {227988#true} {227988#true} #1944#return; {227988#true} is VALID [2020-07-18 01:10:26,765 INFO L263 TraceCheckUtils]: 62: Hoare triple {227988#true} call #t~ret30 := main(); {227988#true} is VALID [2020-07-18 01:10:26,765 INFO L280 TraceCheckUtils]: 63: Hoare triple {227988#true} havoc ~main__c1~0; {227988#true} is VALID [2020-07-18 01:10:26,766 INFO L280 TraceCheckUtils]: 64: Hoare triple {227988#true} havoc ~main__i2~0; {227988#true} is VALID [2020-07-18 01:10:26,766 INFO L280 TraceCheckUtils]: 65: Hoare triple {227988#true} ~main__c1~0 := 0; {227988#true} is VALID [2020-07-18 01:10:26,766 INFO L280 TraceCheckUtils]: 66: Hoare triple {227988#true} ~ep12~0 := #t~nondet0; {227988#true} is VALID [2020-07-18 01:10:26,766 INFO L280 TraceCheckUtils]: 67: Hoare triple {227988#true} havoc #t~nondet0; {227988#true} is VALID [2020-07-18 01:10:26,766 INFO L280 TraceCheckUtils]: 68: Hoare triple {227988#true} ~ep13~0 := #t~nondet1; {227988#true} is VALID [2020-07-18 01:10:26,767 INFO L280 TraceCheckUtils]: 69: Hoare triple {227988#true} havoc #t~nondet1; {227988#true} is VALID [2020-07-18 01:10:26,767 INFO L280 TraceCheckUtils]: 70: Hoare triple {227988#true} ~ep21~0 := #t~nondet2; {227988#true} is VALID [2020-07-18 01:10:26,767 INFO L280 TraceCheckUtils]: 71: Hoare triple {227988#true} havoc #t~nondet2; {227988#true} is VALID [2020-07-18 01:10:26,767 INFO L280 TraceCheckUtils]: 72: Hoare triple {227988#true} ~ep23~0 := #t~nondet3; {227988#true} is VALID [2020-07-18 01:10:26,767 INFO L280 TraceCheckUtils]: 73: Hoare triple {227988#true} havoc #t~nondet3; {227988#true} is VALID [2020-07-18 01:10:26,767 INFO L280 TraceCheckUtils]: 74: Hoare triple {227988#true} ~ep31~0 := #t~nondet4; {227988#true} is VALID [2020-07-18 01:10:26,768 INFO L280 TraceCheckUtils]: 75: Hoare triple {227988#true} havoc #t~nondet4; {227988#true} is VALID [2020-07-18 01:10:26,768 INFO L280 TraceCheckUtils]: 76: Hoare triple {227988#true} ~ep32~0 := #t~nondet5; {227988#true} is VALID [2020-07-18 01:10:26,768 INFO L280 TraceCheckUtils]: 77: Hoare triple {227988#true} havoc #t~nondet5; {227988#true} is VALID [2020-07-18 01:10:26,768 INFO L280 TraceCheckUtils]: 78: Hoare triple {227988#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {227988#true} is VALID [2020-07-18 01:10:26,768 INFO L280 TraceCheckUtils]: 79: Hoare triple {227988#true} ~id1~0 := #t~nondet6; {227988#true} is VALID [2020-07-18 01:10:26,768 INFO L280 TraceCheckUtils]: 80: Hoare triple {227988#true} havoc #t~nondet6; {227988#true} is VALID [2020-07-18 01:10:26,769 INFO L280 TraceCheckUtils]: 81: Hoare triple {227988#true} ~r1~0 := #t~nondet7; {227988#true} is VALID [2020-07-18 01:10:26,769 INFO L280 TraceCheckUtils]: 82: Hoare triple {227988#true} havoc #t~nondet7; {227988#true} is VALID [2020-07-18 01:10:26,769 INFO L280 TraceCheckUtils]: 83: Hoare triple {227988#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {227988#true} is VALID [2020-07-18 01:10:26,769 INFO L280 TraceCheckUtils]: 84: Hoare triple {227988#true} ~st1~0 := #t~nondet8; {227988#true} is VALID [2020-07-18 01:10:26,769 INFO L280 TraceCheckUtils]: 85: Hoare triple {227988#true} havoc #t~nondet8; {227988#true} is VALID [2020-07-18 01:10:26,770 INFO L280 TraceCheckUtils]: 86: Hoare triple {227988#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {227988#true} is VALID [2020-07-18 01:10:26,770 INFO L280 TraceCheckUtils]: 87: Hoare triple {227988#true} ~nl1~0 := #t~nondet9; {227988#true} is VALID [2020-07-18 01:10:26,770 INFO L280 TraceCheckUtils]: 88: Hoare triple {227988#true} havoc #t~nondet9; {227988#true} is VALID [2020-07-18 01:10:26,770 INFO L280 TraceCheckUtils]: 89: Hoare triple {227988#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {227988#true} is VALID [2020-07-18 01:10:26,770 INFO L280 TraceCheckUtils]: 90: Hoare triple {227988#true} ~m1~0 := #t~nondet10; {227988#true} is VALID [2020-07-18 01:10:26,771 INFO L280 TraceCheckUtils]: 91: Hoare triple {227988#true} havoc #t~nondet10; {227988#true} is VALID [2020-07-18 01:10:26,771 INFO L280 TraceCheckUtils]: 92: Hoare triple {227988#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {227988#true} is VALID [2020-07-18 01:10:26,771 INFO L280 TraceCheckUtils]: 93: Hoare triple {227988#true} ~max1~0 := #t~nondet11; {227988#true} is VALID [2020-07-18 01:10:26,771 INFO L280 TraceCheckUtils]: 94: Hoare triple {227988#true} havoc #t~nondet11; {227988#true} is VALID [2020-07-18 01:10:26,771 INFO L280 TraceCheckUtils]: 95: Hoare triple {227988#true} ~mode1~0 := #t~nondet12; {227988#true} is VALID [2020-07-18 01:10:26,771 INFO L280 TraceCheckUtils]: 96: Hoare triple {227988#true} havoc #t~nondet12; {227988#true} is VALID [2020-07-18 01:10:26,772 INFO L280 TraceCheckUtils]: 97: Hoare triple {227988#true} ~newmax1~0 := #t~nondet13; {227988#true} is VALID [2020-07-18 01:10:26,772 INFO L280 TraceCheckUtils]: 98: Hoare triple {227988#true} havoc #t~nondet13; {227988#true} is VALID [2020-07-18 01:10:26,772 INFO L280 TraceCheckUtils]: 99: Hoare triple {227988#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {227988#true} is VALID [2020-07-18 01:10:26,772 INFO L280 TraceCheckUtils]: 100: Hoare triple {227988#true} ~id2~0 := #t~nondet14; {227988#true} is VALID [2020-07-18 01:10:26,772 INFO L280 TraceCheckUtils]: 101: Hoare triple {227988#true} havoc #t~nondet14; {227988#true} is VALID [2020-07-18 01:10:26,772 INFO L280 TraceCheckUtils]: 102: Hoare triple {227988#true} ~r2~0 := #t~nondet15; {227988#true} is VALID [2020-07-18 01:10:26,773 INFO L280 TraceCheckUtils]: 103: Hoare triple {227988#true} havoc #t~nondet15; {227988#true} is VALID [2020-07-18 01:10:26,773 INFO L280 TraceCheckUtils]: 104: Hoare triple {227988#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {227988#true} is VALID [2020-07-18 01:10:26,773 INFO L280 TraceCheckUtils]: 105: Hoare triple {227988#true} ~st2~0 := #t~nondet16; {227988#true} is VALID [2020-07-18 01:10:26,773 INFO L280 TraceCheckUtils]: 106: Hoare triple {227988#true} havoc #t~nondet16; {227988#true} is VALID [2020-07-18 01:10:26,773 INFO L280 TraceCheckUtils]: 107: Hoare triple {227988#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {227988#true} is VALID [2020-07-18 01:10:26,774 INFO L280 TraceCheckUtils]: 108: Hoare triple {227988#true} ~nl2~0 := #t~nondet17; {227988#true} is VALID [2020-07-18 01:10:26,774 INFO L280 TraceCheckUtils]: 109: Hoare triple {227988#true} havoc #t~nondet17; {227988#true} is VALID [2020-07-18 01:10:26,774 INFO L280 TraceCheckUtils]: 110: Hoare triple {227988#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {227988#true} is VALID [2020-07-18 01:10:26,774 INFO L280 TraceCheckUtils]: 111: Hoare triple {227988#true} ~m2~0 := #t~nondet18; {227988#true} is VALID [2020-07-18 01:10:26,774 INFO L280 TraceCheckUtils]: 112: Hoare triple {227988#true} havoc #t~nondet18; {227988#true} is VALID [2020-07-18 01:10:26,774 INFO L280 TraceCheckUtils]: 113: Hoare triple {227988#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {227988#true} is VALID [2020-07-18 01:10:26,775 INFO L280 TraceCheckUtils]: 114: Hoare triple {227988#true} ~max2~0 := #t~nondet19; {227988#true} is VALID [2020-07-18 01:10:26,775 INFO L280 TraceCheckUtils]: 115: Hoare triple {227988#true} havoc #t~nondet19; {227988#true} is VALID [2020-07-18 01:10:26,775 INFO L280 TraceCheckUtils]: 116: Hoare triple {227988#true} ~mode2~0 := #t~nondet20; {227988#true} is VALID [2020-07-18 01:10:26,775 INFO L280 TraceCheckUtils]: 117: Hoare triple {227988#true} havoc #t~nondet20; {227988#true} is VALID [2020-07-18 01:10:26,775 INFO L280 TraceCheckUtils]: 118: Hoare triple {227988#true} ~newmax2~0 := #t~nondet21; {227988#true} is VALID [2020-07-18 01:10:26,775 INFO L280 TraceCheckUtils]: 119: Hoare triple {227988#true} havoc #t~nondet21; {227988#true} is VALID [2020-07-18 01:10:26,776 INFO L280 TraceCheckUtils]: 120: Hoare triple {227988#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {227988#true} is VALID [2020-07-18 01:10:26,776 INFO L280 TraceCheckUtils]: 121: Hoare triple {227988#true} ~id3~0 := #t~nondet22; {227988#true} is VALID [2020-07-18 01:10:26,776 INFO L280 TraceCheckUtils]: 122: Hoare triple {227988#true} havoc #t~nondet22; {227988#true} is VALID [2020-07-18 01:10:26,776 INFO L280 TraceCheckUtils]: 123: Hoare triple {227988#true} ~r3~0 := #t~nondet23; {227988#true} is VALID [2020-07-18 01:10:26,776 INFO L280 TraceCheckUtils]: 124: Hoare triple {227988#true} havoc #t~nondet23; {227988#true} is VALID [2020-07-18 01:10:26,776 INFO L280 TraceCheckUtils]: 125: Hoare triple {227988#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {227988#true} is VALID [2020-07-18 01:10:26,777 INFO L280 TraceCheckUtils]: 126: Hoare triple {227988#true} ~st3~0 := #t~nondet24; {227988#true} is VALID [2020-07-18 01:10:26,777 INFO L280 TraceCheckUtils]: 127: Hoare triple {227988#true} havoc #t~nondet24; {227988#true} is VALID [2020-07-18 01:10:26,777 INFO L280 TraceCheckUtils]: 128: Hoare triple {227988#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {227988#true} is VALID [2020-07-18 01:10:26,777 INFO L280 TraceCheckUtils]: 129: Hoare triple {227988#true} ~nl3~0 := #t~nondet25; {227988#true} is VALID [2020-07-18 01:10:26,777 INFO L280 TraceCheckUtils]: 130: Hoare triple {227988#true} havoc #t~nondet25; {227988#true} is VALID [2020-07-18 01:10:26,777 INFO L280 TraceCheckUtils]: 131: Hoare triple {227988#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {227988#true} is VALID [2020-07-18 01:10:26,778 INFO L280 TraceCheckUtils]: 132: Hoare triple {227988#true} ~m3~0 := #t~nondet26; {227988#true} is VALID [2020-07-18 01:10:26,778 INFO L280 TraceCheckUtils]: 133: Hoare triple {227988#true} havoc #t~nondet26; {227988#true} is VALID [2020-07-18 01:10:26,778 INFO L280 TraceCheckUtils]: 134: Hoare triple {227988#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {227988#true} is VALID [2020-07-18 01:10:26,778 INFO L280 TraceCheckUtils]: 135: Hoare triple {227988#true} ~max3~0 := #t~nondet27; {227988#true} is VALID [2020-07-18 01:10:26,778 INFO L280 TraceCheckUtils]: 136: Hoare triple {227988#true} havoc #t~nondet27; {227988#true} is VALID [2020-07-18 01:10:26,779 INFO L280 TraceCheckUtils]: 137: Hoare triple {227988#true} ~mode3~0 := #t~nondet28; {227988#true} is VALID [2020-07-18 01:10:26,779 INFO L280 TraceCheckUtils]: 138: Hoare triple {227988#true} havoc #t~nondet28; {227988#true} is VALID [2020-07-18 01:10:26,779 INFO L280 TraceCheckUtils]: 139: Hoare triple {227988#true} ~newmax3~0 := #t~nondet29; {227988#true} is VALID [2020-07-18 01:10:26,779 INFO L280 TraceCheckUtils]: 140: Hoare triple {227988#true} havoc #t~nondet29; {227988#true} is VALID [2020-07-18 01:10:26,779 INFO L280 TraceCheckUtils]: 141: Hoare triple {227988#true} havoc ~init__r121~0; {227988#true} is VALID [2020-07-18 01:10:26,779 INFO L280 TraceCheckUtils]: 142: Hoare triple {227988#true} havoc ~init__r131~0; {227988#true} is VALID [2020-07-18 01:10:26,780 INFO L280 TraceCheckUtils]: 143: Hoare triple {227988#true} havoc ~init__r211~0; {227988#true} is VALID [2020-07-18 01:10:26,780 INFO L280 TraceCheckUtils]: 144: Hoare triple {227988#true} havoc ~init__r231~0; {227988#true} is VALID [2020-07-18 01:10:26,780 INFO L280 TraceCheckUtils]: 145: Hoare triple {227988#true} havoc ~init__r311~0; {227988#true} is VALID [2020-07-18 01:10:26,780 INFO L280 TraceCheckUtils]: 146: Hoare triple {227988#true} havoc ~init__r321~0; {227988#true} is VALID [2020-07-18 01:10:26,780 INFO L280 TraceCheckUtils]: 147: Hoare triple {227988#true} havoc ~init__r122~0; {227988#true} is VALID [2020-07-18 01:10:26,780 INFO L280 TraceCheckUtils]: 148: Hoare triple {227988#true} havoc ~init__tmp~0; {227988#true} is VALID [2020-07-18 01:10:26,781 INFO L280 TraceCheckUtils]: 149: Hoare triple {227988#true} havoc ~init__r132~0; {227988#true} is VALID [2020-07-18 01:10:26,781 INFO L280 TraceCheckUtils]: 150: Hoare triple {227988#true} havoc ~init__tmp___0~0; {227988#true} is VALID [2020-07-18 01:10:26,781 INFO L280 TraceCheckUtils]: 151: Hoare triple {227988#true} havoc ~init__r212~0; {227988#true} is VALID [2020-07-18 01:10:26,781 INFO L280 TraceCheckUtils]: 152: Hoare triple {227988#true} havoc ~init__tmp___1~0; {227988#true} is VALID [2020-07-18 01:10:26,781 INFO L280 TraceCheckUtils]: 153: Hoare triple {227988#true} havoc ~init__r232~0; {227988#true} is VALID [2020-07-18 01:10:26,782 INFO L280 TraceCheckUtils]: 154: Hoare triple {227988#true} havoc ~init__tmp___2~0; {227988#true} is VALID [2020-07-18 01:10:26,782 INFO L280 TraceCheckUtils]: 155: Hoare triple {227988#true} havoc ~init__r312~0; {227988#true} is VALID [2020-07-18 01:10:26,782 INFO L280 TraceCheckUtils]: 156: Hoare triple {227988#true} havoc ~init__tmp___3~0; {227988#true} is VALID [2020-07-18 01:10:26,782 INFO L280 TraceCheckUtils]: 157: Hoare triple {227988#true} havoc ~init__r322~0; {227988#true} is VALID [2020-07-18 01:10:26,782 INFO L280 TraceCheckUtils]: 158: Hoare triple {227988#true} havoc ~init__tmp___4~0; {227988#true} is VALID [2020-07-18 01:10:26,783 INFO L280 TraceCheckUtils]: 159: Hoare triple {227988#true} havoc ~init__tmp___5~0; {227988#true} is VALID [2020-07-18 01:10:26,783 INFO L280 TraceCheckUtils]: 160: Hoare triple {227988#true} ~init__r121~0 := ~ep12~0; {227988#true} is VALID [2020-07-18 01:10:26,783 INFO L280 TraceCheckUtils]: 161: Hoare triple {227988#true} ~init__r131~0 := ~ep13~0; {227988#true} is VALID [2020-07-18 01:10:26,783 INFO L280 TraceCheckUtils]: 162: Hoare triple {227988#true} ~init__r211~0 := ~ep21~0; {227988#true} is VALID [2020-07-18 01:10:26,783 INFO L280 TraceCheckUtils]: 163: Hoare triple {227988#true} ~init__r231~0 := ~ep23~0; {227988#true} is VALID [2020-07-18 01:10:26,784 INFO L280 TraceCheckUtils]: 164: Hoare triple {227988#true} ~init__r311~0 := ~ep31~0; {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:26,786 INFO L280 TraceCheckUtils]: 165: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} ~init__r321~0 := ~ep32~0; {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:26,787 INFO L280 TraceCheckUtils]: 166: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r121~0 % 256); {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:26,787 INFO L280 TraceCheckUtils]: 167: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r131~0 % 256); {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:26,789 INFO L280 TraceCheckUtils]: 168: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} ~init__tmp~0 := 0; {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:26,793 INFO L280 TraceCheckUtils]: 169: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:26,795 INFO L280 TraceCheckUtils]: 170: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r131~0 % 256); {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:26,796 INFO L280 TraceCheckUtils]: 171: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r121~0 % 256); {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:26,797 INFO L280 TraceCheckUtils]: 172: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} ~init__tmp___0~0 := 0; {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:26,798 INFO L280 TraceCheckUtils]: 173: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:26,800 INFO L280 TraceCheckUtils]: 174: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r211~0 % 256); {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:26,801 INFO L280 TraceCheckUtils]: 175: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r231~0 % 256); {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:26,802 INFO L280 TraceCheckUtils]: 176: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} ~init__tmp___1~0 := 0; {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:26,803 INFO L280 TraceCheckUtils]: 177: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:26,804 INFO L280 TraceCheckUtils]: 178: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r231~0 % 256); {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:26,805 INFO L280 TraceCheckUtils]: 179: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r211~0 % 256); {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:26,806 INFO L280 TraceCheckUtils]: 180: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} ~init__tmp___2~0 := 0; {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:26,807 INFO L280 TraceCheckUtils]: 181: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {228051#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 01:10:26,809 INFO L280 TraceCheckUtils]: 182: Hoare triple {228051#(= ~ep31~0 main_~init__r311~0)} assume !(0 == ~init__r311~0 % 256); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,810 INFO L280 TraceCheckUtils]: 183: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__tmp___3~0 := 1; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,811 INFO L280 TraceCheckUtils]: 184: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,812 INFO L280 TraceCheckUtils]: 185: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !(0 == ~init__r321~0 % 256); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,813 INFO L280 TraceCheckUtils]: 186: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__tmp___4~0 := 1; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,814 INFO L280 TraceCheckUtils]: 187: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,815 INFO L280 TraceCheckUtils]: 188: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id1~0 != ~id2~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,816 INFO L280 TraceCheckUtils]: 189: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id1~0 != ~id3~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,817 INFO L280 TraceCheckUtils]: 190: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id2~0 != ~id3~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,818 INFO L280 TraceCheckUtils]: 191: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id1~0 >= 0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,820 INFO L280 TraceCheckUtils]: 192: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id2~0 >= 0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,821 INFO L280 TraceCheckUtils]: 193: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id3~0 >= 0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,821 INFO L280 TraceCheckUtils]: 194: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~r1~0 % 256; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,823 INFO L280 TraceCheckUtils]: 195: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~r2~0 % 256; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,824 INFO L280 TraceCheckUtils]: 196: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~r3~0 % 256; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,825 INFO L280 TraceCheckUtils]: 197: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~max1~0 == ~id1~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,826 INFO L280 TraceCheckUtils]: 198: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~max2~0 == ~id2~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,827 INFO L280 TraceCheckUtils]: 199: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~max3~0 == ~id3~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,831 INFO L280 TraceCheckUtils]: 200: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~st1~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,832 INFO L280 TraceCheckUtils]: 201: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~st2~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,833 INFO L280 TraceCheckUtils]: 202: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~st3~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,834 INFO L280 TraceCheckUtils]: 203: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~nl1~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,835 INFO L280 TraceCheckUtils]: 204: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~nl2~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,836 INFO L280 TraceCheckUtils]: 205: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~nl3~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,837 INFO L280 TraceCheckUtils]: 206: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~mode1~0 % 256; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,837 INFO L280 TraceCheckUtils]: 207: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~mode2~0 % 256; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,838 INFO L280 TraceCheckUtils]: 208: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~mode3~0 % 256; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,840 INFO L280 TraceCheckUtils]: 209: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !(0 == ~newmax1~0 % 256); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,844 INFO L280 TraceCheckUtils]: 210: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !(0 == ~newmax2~0 % 256); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,846 INFO L280 TraceCheckUtils]: 211: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !(0 == ~newmax3~0 % 256); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,847 INFO L280 TraceCheckUtils]: 212: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__tmp___5~0 := 1; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,848 INFO L280 TraceCheckUtils]: 213: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~__return_1873~0 := ~init__tmp___5~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,848 INFO L280 TraceCheckUtils]: 214: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~main__i2~0 := ~__return_1873~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,849 INFO L280 TraceCheckUtils]: 215: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 != ~main__i2~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,850 INFO L280 TraceCheckUtils]: 216: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p12_old~0 := ~nomsg~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,850 INFO L280 TraceCheckUtils]: 217: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p12_new~0 := ~nomsg~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,851 INFO L280 TraceCheckUtils]: 218: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p13_old~0 := ~nomsg~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,852 INFO L280 TraceCheckUtils]: 219: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p13_new~0 := ~nomsg~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,852 INFO L280 TraceCheckUtils]: 220: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p21_old~0 := ~nomsg~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,853 INFO L280 TraceCheckUtils]: 221: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p21_new~0 := ~nomsg~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,853 INFO L280 TraceCheckUtils]: 222: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p23_old~0 := ~nomsg~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,854 INFO L280 TraceCheckUtils]: 223: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p23_new~0 := ~nomsg~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,855 INFO L280 TraceCheckUtils]: 224: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p31_old~0 := ~nomsg~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,855 INFO L280 TraceCheckUtils]: 225: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p31_new~0 := ~nomsg~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,856 INFO L280 TraceCheckUtils]: 226: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p32_old~0 := ~nomsg~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,857 INFO L280 TraceCheckUtils]: 227: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p32_new~0 := ~nomsg~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,857 INFO L280 TraceCheckUtils]: 228: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~main__i2~0 := 0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,858 INFO L280 TraceCheckUtils]: 229: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} havoc ~node1__newmax~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,858 INFO L280 TraceCheckUtils]: 230: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~node1__newmax~0 := 0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,859 INFO L280 TraceCheckUtils]: 231: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~mode1~0 % 256); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,860 INFO L280 TraceCheckUtils]: 232: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~r1~0 % 256 < 2; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,860 INFO L280 TraceCheckUtils]: 233: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep12~0 % 256); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,861 INFO L280 TraceCheckUtils]: 234: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep13~0 % 256); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,862 INFO L280 TraceCheckUtils]: 235: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~mode1~0 := 1; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,862 INFO L280 TraceCheckUtils]: 236: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} havoc ~node2__newmax~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,863 INFO L280 TraceCheckUtils]: 237: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~node2__newmax~0 := 0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,864 INFO L280 TraceCheckUtils]: 238: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~mode2~0 % 256); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,864 INFO L280 TraceCheckUtils]: 239: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~r2~0 % 256 < 2; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,865 INFO L280 TraceCheckUtils]: 240: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep21~0 % 256); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,866 INFO L280 TraceCheckUtils]: 241: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep23~0 % 256); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,866 INFO L280 TraceCheckUtils]: 242: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~mode2~0 := 1; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,870 INFO L280 TraceCheckUtils]: 243: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} havoc ~node3__newmax~0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,875 INFO L280 TraceCheckUtils]: 244: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~node3__newmax~0 := 0; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,876 INFO L280 TraceCheckUtils]: 245: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~mode3~0 % 256); {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,878 INFO L280 TraceCheckUtils]: 246: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~r3~0 % 256 < 2; {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 01:10:26,879 INFO L280 TraceCheckUtils]: 247: Hoare triple {228052#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep31~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,880 INFO L280 TraceCheckUtils]: 248: Hoare triple {227989#false} assume !!(0 == ~ep32~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,880 INFO L280 TraceCheckUtils]: 249: Hoare triple {227989#false} ~mode3~0 := 1; {227989#false} is VALID [2020-07-18 01:10:26,880 INFO L280 TraceCheckUtils]: 250: Hoare triple {227989#false} ~p12_old~0 := ~p12_new~0; {227989#false} is VALID [2020-07-18 01:10:26,880 INFO L280 TraceCheckUtils]: 251: Hoare triple {227989#false} ~p12_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-18 01:10:26,881 INFO L280 TraceCheckUtils]: 252: Hoare triple {227989#false} ~p13_old~0 := ~p13_new~0; {227989#false} is VALID [2020-07-18 01:10:26,881 INFO L280 TraceCheckUtils]: 253: Hoare triple {227989#false} ~p13_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-18 01:10:26,881 INFO L280 TraceCheckUtils]: 254: Hoare triple {227989#false} ~p21_old~0 := ~p21_new~0; {227989#false} is VALID [2020-07-18 01:10:26,881 INFO L280 TraceCheckUtils]: 255: Hoare triple {227989#false} ~p21_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-18 01:10:26,881 INFO L280 TraceCheckUtils]: 256: Hoare triple {227989#false} ~p23_old~0 := ~p23_new~0; {227989#false} is VALID [2020-07-18 01:10:26,882 INFO L280 TraceCheckUtils]: 257: Hoare triple {227989#false} ~p23_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-18 01:10:26,882 INFO L280 TraceCheckUtils]: 258: Hoare triple {227989#false} ~p31_old~0 := ~p31_new~0; {227989#false} is VALID [2020-07-18 01:10:26,882 INFO L280 TraceCheckUtils]: 259: Hoare triple {227989#false} ~p31_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-18 01:10:26,882 INFO L280 TraceCheckUtils]: 260: Hoare triple {227989#false} ~p32_old~0 := ~p32_new~0; {227989#false} is VALID [2020-07-18 01:10:26,882 INFO L280 TraceCheckUtils]: 261: Hoare triple {227989#false} ~p32_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-18 01:10:26,882 INFO L280 TraceCheckUtils]: 262: Hoare triple {227989#false} havoc ~check__tmp~0; {227989#false} is VALID [2020-07-18 01:10:26,883 INFO L280 TraceCheckUtils]: 263: Hoare triple {227989#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {227989#false} is VALID [2020-07-18 01:10:26,883 INFO L280 TraceCheckUtils]: 264: Hoare triple {227989#false} assume ~st1~0 + ~nl1~0 <= 1; {227989#false} is VALID [2020-07-18 01:10:26,883 INFO L280 TraceCheckUtils]: 265: Hoare triple {227989#false} assume ~st2~0 + ~nl2~0 <= 1; {227989#false} is VALID [2020-07-18 01:10:26,883 INFO L280 TraceCheckUtils]: 266: Hoare triple {227989#false} assume ~st3~0 + ~nl3~0 <= 1; {227989#false} is VALID [2020-07-18 01:10:26,883 INFO L280 TraceCheckUtils]: 267: Hoare triple {227989#false} assume !(~r1~0 % 256 >= 2); {227989#false} is VALID [2020-07-18 01:10:26,883 INFO L280 TraceCheckUtils]: 268: Hoare triple {227989#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {227989#false} is VALID [2020-07-18 01:10:26,884 INFO L280 TraceCheckUtils]: 269: Hoare triple {227989#false} assume ~r1~0 % 256 < 2; {227989#false} is VALID [2020-07-18 01:10:26,884 INFO L280 TraceCheckUtils]: 270: Hoare triple {227989#false} assume !(~r1~0 % 256 >= 2); {227989#false} is VALID [2020-07-18 01:10:26,884 INFO L280 TraceCheckUtils]: 271: Hoare triple {227989#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {227989#false} is VALID [2020-07-18 01:10:26,884 INFO L280 TraceCheckUtils]: 272: Hoare triple {227989#false} assume ~r1~0 % 256 < 2; {227989#false} is VALID [2020-07-18 01:10:26,884 INFO L280 TraceCheckUtils]: 273: Hoare triple {227989#false} ~check__tmp~0 := 1; {227989#false} is VALID [2020-07-18 01:10:26,885 INFO L280 TraceCheckUtils]: 274: Hoare triple {227989#false} ~__return_2019~0 := ~check__tmp~0; {227989#false} is VALID [2020-07-18 01:10:26,885 INFO L280 TraceCheckUtils]: 275: Hoare triple {227989#false} ~main__c1~0 := ~__return_2019~0; {227989#false} is VALID [2020-07-18 01:10:26,885 INFO L280 TraceCheckUtils]: 276: Hoare triple {227989#false} havoc ~__tmp_1~0; {227989#false} is VALID [2020-07-18 01:10:26,885 INFO L280 TraceCheckUtils]: 277: Hoare triple {227989#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {227989#false} is VALID [2020-07-18 01:10:26,885 INFO L280 TraceCheckUtils]: 278: Hoare triple {227989#false} havoc ~assert__arg~0; {227989#false} is VALID [2020-07-18 01:10:26,885 INFO L280 TraceCheckUtils]: 279: Hoare triple {227989#false} ~assert__arg~0 := ~__tmp_1~0; {227989#false} is VALID [2020-07-18 01:10:26,886 INFO L280 TraceCheckUtils]: 280: Hoare triple {227989#false} assume !(0 == ~assert__arg~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,886 INFO L280 TraceCheckUtils]: 281: Hoare triple {227989#false} havoc ~node1__newmax~1; {227989#false} is VALID [2020-07-18 01:10:26,886 INFO L280 TraceCheckUtils]: 282: Hoare triple {227989#false} ~node1__newmax~1 := 0; {227989#false} is VALID [2020-07-18 01:10:26,886 INFO L280 TraceCheckUtils]: 283: Hoare triple {227989#false} assume !(0 == ~mode1~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,886 INFO L280 TraceCheckUtils]: 284: Hoare triple {227989#false} assume !(255 == ~r1~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,887 INFO L280 TraceCheckUtils]: 285: Hoare triple {227989#false} ~r1~0 := 1 + ~r1~0 % 256; {227989#false} is VALID [2020-07-18 01:10:26,887 INFO L280 TraceCheckUtils]: 286: Hoare triple {227989#false} assume !!(0 == ~ep21~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,887 INFO L280 TraceCheckUtils]: 287: Hoare triple {227989#false} assume !!(0 == ~ep31~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,887 INFO L280 TraceCheckUtils]: 288: Hoare triple {227989#false} ~newmax1~0 := ~node1__newmax~1; {227989#false} is VALID [2020-07-18 01:10:26,888 INFO L280 TraceCheckUtils]: 289: Hoare triple {227989#false} assume !(2 == ~r1~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,888 INFO L280 TraceCheckUtils]: 290: Hoare triple {227989#false} ~mode1~0 := 0; {227989#false} is VALID [2020-07-18 01:10:26,888 INFO L280 TraceCheckUtils]: 291: Hoare triple {227989#false} havoc ~node2__newmax~1; {227989#false} is VALID [2020-07-18 01:10:26,889 INFO L280 TraceCheckUtils]: 292: Hoare triple {227989#false} ~node2__newmax~1 := 0; {227989#false} is VALID [2020-07-18 01:10:26,889 INFO L280 TraceCheckUtils]: 293: Hoare triple {227989#false} assume !(0 == ~mode2~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,889 INFO L280 TraceCheckUtils]: 294: Hoare triple {227989#false} assume !(255 == ~r2~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,889 INFO L280 TraceCheckUtils]: 295: Hoare triple {227989#false} ~r2~0 := 1 + ~r2~0 % 256; {227989#false} is VALID [2020-07-18 01:10:26,889 INFO L280 TraceCheckUtils]: 296: Hoare triple {227989#false} assume !!(0 == ~ep12~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,889 INFO L280 TraceCheckUtils]: 297: Hoare triple {227989#false} assume !!(0 == ~ep32~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,890 INFO L280 TraceCheckUtils]: 298: Hoare triple {227989#false} ~newmax2~0 := ~node2__newmax~1; {227989#false} is VALID [2020-07-18 01:10:26,896 INFO L280 TraceCheckUtils]: 299: Hoare triple {227989#false} assume !(2 == ~r2~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,897 INFO L280 TraceCheckUtils]: 300: Hoare triple {227989#false} ~mode2~0 := 0; {227989#false} is VALID [2020-07-18 01:10:26,897 INFO L280 TraceCheckUtils]: 301: Hoare triple {227989#false} havoc ~node3__newmax~1; {227989#false} is VALID [2020-07-18 01:10:26,897 INFO L280 TraceCheckUtils]: 302: Hoare triple {227989#false} ~node3__newmax~1 := 0; {227989#false} is VALID [2020-07-18 01:10:26,897 INFO L280 TraceCheckUtils]: 303: Hoare triple {227989#false} assume !(0 == ~mode3~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,897 INFO L280 TraceCheckUtils]: 304: Hoare triple {227989#false} assume !(255 == ~r3~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,898 INFO L280 TraceCheckUtils]: 305: Hoare triple {227989#false} ~r3~0 := 1 + ~r3~0 % 256; {227989#false} is VALID [2020-07-18 01:10:26,898 INFO L280 TraceCheckUtils]: 306: Hoare triple {227989#false} assume !!(0 == ~ep13~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,898 INFO L280 TraceCheckUtils]: 307: Hoare triple {227989#false} assume !!(0 == ~ep23~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,898 INFO L280 TraceCheckUtils]: 308: Hoare triple {227989#false} ~newmax3~0 := ~node3__newmax~1; {227989#false} is VALID [2020-07-18 01:10:26,905 INFO L280 TraceCheckUtils]: 309: Hoare triple {227989#false} assume !(2 == ~r3~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,905 INFO L280 TraceCheckUtils]: 310: Hoare triple {227989#false} ~mode3~0 := 0; {227989#false} is VALID [2020-07-18 01:10:26,906 INFO L280 TraceCheckUtils]: 311: Hoare triple {227989#false} ~p12_old~0 := ~p12_new~0; {227989#false} is VALID [2020-07-18 01:10:26,906 INFO L280 TraceCheckUtils]: 312: Hoare triple {227989#false} ~p12_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-18 01:10:26,906 INFO L280 TraceCheckUtils]: 313: Hoare triple {227989#false} ~p13_old~0 := ~p13_new~0; {227989#false} is VALID [2020-07-18 01:10:26,906 INFO L280 TraceCheckUtils]: 314: Hoare triple {227989#false} ~p13_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-18 01:10:26,906 INFO L280 TraceCheckUtils]: 315: Hoare triple {227989#false} ~p21_old~0 := ~p21_new~0; {227989#false} is VALID [2020-07-18 01:10:26,907 INFO L280 TraceCheckUtils]: 316: Hoare triple {227989#false} ~p21_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-18 01:10:26,907 INFO L280 TraceCheckUtils]: 317: Hoare triple {227989#false} ~p23_old~0 := ~p23_new~0; {227989#false} is VALID [2020-07-18 01:10:26,907 INFO L280 TraceCheckUtils]: 318: Hoare triple {227989#false} ~p23_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-18 01:10:26,907 INFO L280 TraceCheckUtils]: 319: Hoare triple {227989#false} ~p31_old~0 := ~p31_new~0; {227989#false} is VALID [2020-07-18 01:10:26,907 INFO L280 TraceCheckUtils]: 320: Hoare triple {227989#false} ~p31_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-18 01:10:26,908 INFO L280 TraceCheckUtils]: 321: Hoare triple {227989#false} ~p32_old~0 := ~p32_new~0; {227989#false} is VALID [2020-07-18 01:10:26,908 INFO L280 TraceCheckUtils]: 322: Hoare triple {227989#false} ~p32_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-18 01:10:26,908 INFO L280 TraceCheckUtils]: 323: Hoare triple {227989#false} havoc ~check__tmp~1; {227989#false} is VALID [2020-07-18 01:10:26,908 INFO L280 TraceCheckUtils]: 324: Hoare triple {227989#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {227989#false} is VALID [2020-07-18 01:10:26,908 INFO L280 TraceCheckUtils]: 325: Hoare triple {227989#false} assume ~st1~0 + ~nl1~0 <= 1; {227989#false} is VALID [2020-07-18 01:10:26,908 INFO L280 TraceCheckUtils]: 326: Hoare triple {227989#false} assume ~st2~0 + ~nl2~0 <= 1; {227989#false} is VALID [2020-07-18 01:10:26,909 INFO L280 TraceCheckUtils]: 327: Hoare triple {227989#false} assume ~st3~0 + ~nl3~0 <= 1; {227989#false} is VALID [2020-07-18 01:10:26,909 INFO L280 TraceCheckUtils]: 328: Hoare triple {227989#false} assume !(~r1~0 % 256 >= 2); {227989#false} is VALID [2020-07-18 01:10:26,909 INFO L280 TraceCheckUtils]: 329: Hoare triple {227989#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {227989#false} is VALID [2020-07-18 01:10:26,909 INFO L280 TraceCheckUtils]: 330: Hoare triple {227989#false} assume ~r1~0 % 256 < 2; {227989#false} is VALID [2020-07-18 01:10:26,909 INFO L280 TraceCheckUtils]: 331: Hoare triple {227989#false} assume !(~r1~0 % 256 >= 2); {227989#false} is VALID [2020-07-18 01:10:26,910 INFO L280 TraceCheckUtils]: 332: Hoare triple {227989#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {227989#false} is VALID [2020-07-18 01:10:26,910 INFO L280 TraceCheckUtils]: 333: Hoare triple {227989#false} assume ~r1~0 % 256 < 2; {227989#false} is VALID [2020-07-18 01:10:26,910 INFO L280 TraceCheckUtils]: 334: Hoare triple {227989#false} ~check__tmp~1 := 1; {227989#false} is VALID [2020-07-18 01:10:26,910 INFO L280 TraceCheckUtils]: 335: Hoare triple {227989#false} ~__return_2152~0 := ~check__tmp~1; {227989#false} is VALID [2020-07-18 01:10:26,910 INFO L280 TraceCheckUtils]: 336: Hoare triple {227989#false} ~main__c1~0 := ~__return_2152~0; {227989#false} is VALID [2020-07-18 01:10:26,910 INFO L280 TraceCheckUtils]: 337: Hoare triple {227989#false} havoc ~__tmp_2~0; {227989#false} is VALID [2020-07-18 01:10:26,911 INFO L280 TraceCheckUtils]: 338: Hoare triple {227989#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {227989#false} is VALID [2020-07-18 01:10:26,911 INFO L280 TraceCheckUtils]: 339: Hoare triple {227989#false} havoc ~assert__arg~1; {227989#false} is VALID [2020-07-18 01:10:26,911 INFO L280 TraceCheckUtils]: 340: Hoare triple {227989#false} ~assert__arg~1 := ~__tmp_2~0; {227989#false} is VALID [2020-07-18 01:10:26,911 INFO L280 TraceCheckUtils]: 341: Hoare triple {227989#false} assume !(0 == ~assert__arg~1 % 256); {227989#false} is VALID [2020-07-18 01:10:26,911 INFO L280 TraceCheckUtils]: 342: Hoare triple {227989#false} havoc ~node1__newmax~2; {227989#false} is VALID [2020-07-18 01:10:26,912 INFO L280 TraceCheckUtils]: 343: Hoare triple {227989#false} ~node1__newmax~2 := 0; {227989#false} is VALID [2020-07-18 01:10:26,912 INFO L280 TraceCheckUtils]: 344: Hoare triple {227989#false} assume !!(0 == ~mode1~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,912 INFO L280 TraceCheckUtils]: 345: Hoare triple {227989#false} assume ~r1~0 % 256 < 2; {227989#false} is VALID [2020-07-18 01:10:26,912 INFO L280 TraceCheckUtils]: 346: Hoare triple {227989#false} assume !!(0 == ~ep12~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,912 INFO L280 TraceCheckUtils]: 347: Hoare triple {227989#false} assume !!(0 == ~ep13~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,913 INFO L280 TraceCheckUtils]: 348: Hoare triple {227989#false} ~mode1~0 := 1; {227989#false} is VALID [2020-07-18 01:10:26,913 INFO L280 TraceCheckUtils]: 349: Hoare triple {227989#false} havoc ~node2__newmax~2; {227989#false} is VALID [2020-07-18 01:10:26,913 INFO L280 TraceCheckUtils]: 350: Hoare triple {227989#false} ~node2__newmax~2 := 0; {227989#false} is VALID [2020-07-18 01:10:26,913 INFO L280 TraceCheckUtils]: 351: Hoare triple {227989#false} assume !!(0 == ~mode2~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,913 INFO L280 TraceCheckUtils]: 352: Hoare triple {227989#false} assume ~r2~0 % 256 < 2; {227989#false} is VALID [2020-07-18 01:10:26,913 INFO L280 TraceCheckUtils]: 353: Hoare triple {227989#false} assume !!(0 == ~ep21~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,914 INFO L280 TraceCheckUtils]: 354: Hoare triple {227989#false} assume !!(0 == ~ep23~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,914 INFO L280 TraceCheckUtils]: 355: Hoare triple {227989#false} ~mode2~0 := 1; {227989#false} is VALID [2020-07-18 01:10:26,914 INFO L280 TraceCheckUtils]: 356: Hoare triple {227989#false} havoc ~node3__newmax~2; {227989#false} is VALID [2020-07-18 01:10:26,914 INFO L280 TraceCheckUtils]: 357: Hoare triple {227989#false} ~node3__newmax~2 := 0; {227989#false} is VALID [2020-07-18 01:10:26,914 INFO L280 TraceCheckUtils]: 358: Hoare triple {227989#false} assume !!(0 == ~mode3~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,915 INFO L280 TraceCheckUtils]: 359: Hoare triple {227989#false} assume ~r3~0 % 256 < 2; {227989#false} is VALID [2020-07-18 01:10:26,915 INFO L280 TraceCheckUtils]: 360: Hoare triple {227989#false} assume !!(0 == ~ep31~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,915 INFO L280 TraceCheckUtils]: 361: Hoare triple {227989#false} assume !!(0 == ~ep32~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,915 INFO L280 TraceCheckUtils]: 362: Hoare triple {227989#false} ~mode3~0 := 1; {227989#false} is VALID [2020-07-18 01:10:26,915 INFO L280 TraceCheckUtils]: 363: Hoare triple {227989#false} ~p12_old~0 := ~p12_new~0; {227989#false} is VALID [2020-07-18 01:10:26,916 INFO L280 TraceCheckUtils]: 364: Hoare triple {227989#false} ~p12_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-18 01:10:26,916 INFO L280 TraceCheckUtils]: 365: Hoare triple {227989#false} ~p13_old~0 := ~p13_new~0; {227989#false} is VALID [2020-07-18 01:10:26,916 INFO L280 TraceCheckUtils]: 366: Hoare triple {227989#false} ~p13_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-18 01:10:26,916 INFO L280 TraceCheckUtils]: 367: Hoare triple {227989#false} ~p21_old~0 := ~p21_new~0; {227989#false} is VALID [2020-07-18 01:10:26,916 INFO L280 TraceCheckUtils]: 368: Hoare triple {227989#false} ~p21_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-18 01:10:26,916 INFO L280 TraceCheckUtils]: 369: Hoare triple {227989#false} ~p23_old~0 := ~p23_new~0; {227989#false} is VALID [2020-07-18 01:10:26,917 INFO L280 TraceCheckUtils]: 370: Hoare triple {227989#false} ~p23_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-18 01:10:26,917 INFO L280 TraceCheckUtils]: 371: Hoare triple {227989#false} ~p31_old~0 := ~p31_new~0; {227989#false} is VALID [2020-07-18 01:10:26,917 INFO L280 TraceCheckUtils]: 372: Hoare triple {227989#false} ~p31_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-18 01:10:26,917 INFO L280 TraceCheckUtils]: 373: Hoare triple {227989#false} ~p32_old~0 := ~p32_new~0; {227989#false} is VALID [2020-07-18 01:10:26,918 INFO L280 TraceCheckUtils]: 374: Hoare triple {227989#false} ~p32_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-18 01:10:26,919 INFO L280 TraceCheckUtils]: 375: Hoare triple {227989#false} havoc ~check__tmp~2; {227989#false} is VALID [2020-07-18 01:10:26,920 INFO L280 TraceCheckUtils]: 376: Hoare triple {227989#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {227989#false} is VALID [2020-07-18 01:10:26,921 INFO L280 TraceCheckUtils]: 377: Hoare triple {227989#false} assume ~st1~0 + ~nl1~0 <= 1; {227989#false} is VALID [2020-07-18 01:10:26,921 INFO L280 TraceCheckUtils]: 378: Hoare triple {227989#false} assume ~st2~0 + ~nl2~0 <= 1; {227989#false} is VALID [2020-07-18 01:10:26,924 INFO L280 TraceCheckUtils]: 379: Hoare triple {227989#false} assume ~st3~0 + ~nl3~0 <= 1; {227989#false} is VALID [2020-07-18 01:10:26,927 INFO L280 TraceCheckUtils]: 380: Hoare triple {227989#false} assume !(~r1~0 % 256 >= 2); {227989#false} is VALID [2020-07-18 01:10:26,929 INFO L280 TraceCheckUtils]: 381: Hoare triple {227989#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {227989#false} is VALID [2020-07-18 01:10:26,929 INFO L280 TraceCheckUtils]: 382: Hoare triple {227989#false} assume ~r1~0 % 256 < 2; {227989#false} is VALID [2020-07-18 01:10:26,930 INFO L280 TraceCheckUtils]: 383: Hoare triple {227989#false} assume !(~r1~0 % 256 >= 2); {227989#false} is VALID [2020-07-18 01:10:26,930 INFO L280 TraceCheckUtils]: 384: Hoare triple {227989#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {227989#false} is VALID [2020-07-18 01:10:26,930 INFO L280 TraceCheckUtils]: 385: Hoare triple {227989#false} assume ~r1~0 % 256 < 2; {227989#false} is VALID [2020-07-18 01:10:26,937 INFO L280 TraceCheckUtils]: 386: Hoare triple {227989#false} ~check__tmp~2 := 1; {227989#false} is VALID [2020-07-18 01:10:26,938 INFO L280 TraceCheckUtils]: 387: Hoare triple {227989#false} ~__return_2288~0 := ~check__tmp~2; {227989#false} is VALID [2020-07-18 01:10:26,938 INFO L280 TraceCheckUtils]: 388: Hoare triple {227989#false} ~main__c1~0 := ~__return_2288~0; {227989#false} is VALID [2020-07-18 01:10:26,938 INFO L280 TraceCheckUtils]: 389: Hoare triple {227989#false} havoc ~__tmp_3~0; {227989#false} is VALID [2020-07-18 01:10:26,939 INFO L280 TraceCheckUtils]: 390: Hoare triple {227989#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {227989#false} is VALID [2020-07-18 01:10:26,939 INFO L280 TraceCheckUtils]: 391: Hoare triple {227989#false} havoc ~assert__arg~2; {227989#false} is VALID [2020-07-18 01:10:26,939 INFO L280 TraceCheckUtils]: 392: Hoare triple {227989#false} ~assert__arg~2 := ~__tmp_3~0; {227989#false} is VALID [2020-07-18 01:10:26,939 INFO L280 TraceCheckUtils]: 393: Hoare triple {227989#false} assume !(0 == ~assert__arg~2 % 256); {227989#false} is VALID [2020-07-18 01:10:26,939 INFO L280 TraceCheckUtils]: 394: Hoare triple {227989#false} havoc ~node1__newmax~3; {227989#false} is VALID [2020-07-18 01:10:26,939 INFO L280 TraceCheckUtils]: 395: Hoare triple {227989#false} ~node1__newmax~3 := 0; {227989#false} is VALID [2020-07-18 01:10:26,940 INFO L280 TraceCheckUtils]: 396: Hoare triple {227989#false} assume !(0 == ~mode1~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,940 INFO L280 TraceCheckUtils]: 397: Hoare triple {227989#false} assume !(255 == ~r1~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,940 INFO L280 TraceCheckUtils]: 398: Hoare triple {227989#false} ~r1~0 := 1 + ~r1~0 % 256; {227989#false} is VALID [2020-07-18 01:10:26,942 INFO L280 TraceCheckUtils]: 399: Hoare triple {227989#false} assume !!(0 == ~ep21~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,942 INFO L280 TraceCheckUtils]: 400: Hoare triple {227989#false} assume !!(0 == ~ep31~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,942 INFO L280 TraceCheckUtils]: 401: Hoare triple {227989#false} ~newmax1~0 := ~node1__newmax~3; {227989#false} is VALID [2020-07-18 01:10:26,943 INFO L280 TraceCheckUtils]: 402: Hoare triple {227989#false} assume 2 == ~r1~0 % 256; {227989#false} is VALID [2020-07-18 01:10:26,943 INFO L280 TraceCheckUtils]: 403: Hoare triple {227989#false} assume ~max1~0 == ~id1~0; {227989#false} is VALID [2020-07-18 01:10:26,943 INFO L280 TraceCheckUtils]: 404: Hoare triple {227989#false} ~st1~0 := 1; {227989#false} is VALID [2020-07-18 01:10:26,943 INFO L280 TraceCheckUtils]: 405: Hoare triple {227989#false} ~mode1~0 := 0; {227989#false} is VALID [2020-07-18 01:10:26,943 INFO L280 TraceCheckUtils]: 406: Hoare triple {227989#false} havoc ~node2__newmax~3; {227989#false} is VALID [2020-07-18 01:10:26,943 INFO L280 TraceCheckUtils]: 407: Hoare triple {227989#false} ~node2__newmax~3 := 0; {227989#false} is VALID [2020-07-18 01:10:26,944 INFO L280 TraceCheckUtils]: 408: Hoare triple {227989#false} assume !(0 == ~mode2~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,944 INFO L280 TraceCheckUtils]: 409: Hoare triple {227989#false} assume !(255 == ~r2~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,944 INFO L280 TraceCheckUtils]: 410: Hoare triple {227989#false} ~r2~0 := 1 + ~r2~0 % 256; {227989#false} is VALID [2020-07-18 01:10:26,944 INFO L280 TraceCheckUtils]: 411: Hoare triple {227989#false} assume !!(0 == ~ep12~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,944 INFO L280 TraceCheckUtils]: 412: Hoare triple {227989#false} assume !!(0 == ~ep32~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,945 INFO L280 TraceCheckUtils]: 413: Hoare triple {227989#false} ~newmax2~0 := ~node2__newmax~3; {227989#false} is VALID [2020-07-18 01:10:26,945 INFO L280 TraceCheckUtils]: 414: Hoare triple {227989#false} assume 2 == ~r2~0 % 256; {227989#false} is VALID [2020-07-18 01:10:26,945 INFO L280 TraceCheckUtils]: 415: Hoare triple {227989#false} assume ~max2~0 == ~id2~0; {227989#false} is VALID [2020-07-18 01:10:26,945 INFO L280 TraceCheckUtils]: 416: Hoare triple {227989#false} ~st2~0 := 1; {227989#false} is VALID [2020-07-18 01:10:26,945 INFO L280 TraceCheckUtils]: 417: Hoare triple {227989#false} ~mode2~0 := 0; {227989#false} is VALID [2020-07-18 01:10:26,945 INFO L280 TraceCheckUtils]: 418: Hoare triple {227989#false} havoc ~node3__newmax~3; {227989#false} is VALID [2020-07-18 01:10:26,946 INFO L280 TraceCheckUtils]: 419: Hoare triple {227989#false} ~node3__newmax~3 := 0; {227989#false} is VALID [2020-07-18 01:10:26,946 INFO L280 TraceCheckUtils]: 420: Hoare triple {227989#false} assume !(0 == ~mode3~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,946 INFO L280 TraceCheckUtils]: 421: Hoare triple {227989#false} assume !(255 == ~r3~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,947 INFO L280 TraceCheckUtils]: 422: Hoare triple {227989#false} ~r3~0 := 1 + ~r3~0 % 256; {227989#false} is VALID [2020-07-18 01:10:26,948 INFO L280 TraceCheckUtils]: 423: Hoare triple {227989#false} assume !!(0 == ~ep13~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,948 INFO L280 TraceCheckUtils]: 424: Hoare triple {227989#false} assume !!(0 == ~ep23~0 % 256); {227989#false} is VALID [2020-07-18 01:10:26,948 INFO L280 TraceCheckUtils]: 425: Hoare triple {227989#false} ~newmax3~0 := ~node3__newmax~3; {227989#false} is VALID [2020-07-18 01:10:26,948 INFO L280 TraceCheckUtils]: 426: Hoare triple {227989#false} assume 2 == ~r3~0 % 256; {227989#false} is VALID [2020-07-18 01:10:26,948 INFO L280 TraceCheckUtils]: 427: Hoare triple {227989#false} assume ~max3~0 == ~id3~0; {227989#false} is VALID [2020-07-18 01:10:26,949 INFO L280 TraceCheckUtils]: 428: Hoare triple {227989#false} ~st3~0 := 1; {227989#false} is VALID [2020-07-18 01:10:26,949 INFO L280 TraceCheckUtils]: 429: Hoare triple {227989#false} ~mode3~0 := 0; {227989#false} is VALID [2020-07-18 01:10:26,949 INFO L280 TraceCheckUtils]: 430: Hoare triple {227989#false} ~p12_old~0 := ~p12_new~0; {227989#false} is VALID [2020-07-18 01:10:26,949 INFO L280 TraceCheckUtils]: 431: Hoare triple {227989#false} ~p12_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-18 01:10:26,949 INFO L280 TraceCheckUtils]: 432: Hoare triple {227989#false} ~p13_old~0 := ~p13_new~0; {227989#false} is VALID [2020-07-18 01:10:26,949 INFO L280 TraceCheckUtils]: 433: Hoare triple {227989#false} ~p13_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-18 01:10:26,950 INFO L280 TraceCheckUtils]: 434: Hoare triple {227989#false} ~p21_old~0 := ~p21_new~0; {227989#false} is VALID [2020-07-18 01:10:26,950 INFO L280 TraceCheckUtils]: 435: Hoare triple {227989#false} ~p21_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-18 01:10:26,950 INFO L280 TraceCheckUtils]: 436: Hoare triple {227989#false} ~p23_old~0 := ~p23_new~0; {227989#false} is VALID [2020-07-18 01:10:26,950 INFO L280 TraceCheckUtils]: 437: Hoare triple {227989#false} ~p23_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-18 01:10:26,950 INFO L280 TraceCheckUtils]: 438: Hoare triple {227989#false} ~p31_old~0 := ~p31_new~0; {227989#false} is VALID [2020-07-18 01:10:26,950 INFO L280 TraceCheckUtils]: 439: Hoare triple {227989#false} ~p31_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-18 01:10:26,951 INFO L280 TraceCheckUtils]: 440: Hoare triple {227989#false} ~p32_old~0 := ~p32_new~0; {227989#false} is VALID [2020-07-18 01:10:26,951 INFO L280 TraceCheckUtils]: 441: Hoare triple {227989#false} ~p32_new~0 := ~nomsg~0; {227989#false} is VALID [2020-07-18 01:10:26,951 INFO L280 TraceCheckUtils]: 442: Hoare triple {227989#false} havoc ~check__tmp~3; {227989#false} is VALID [2020-07-18 01:10:26,951 INFO L280 TraceCheckUtils]: 443: Hoare triple {227989#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {227989#false} is VALID [2020-07-18 01:10:26,951 INFO L280 TraceCheckUtils]: 444: Hoare triple {227989#false} ~check__tmp~3 := 0; {227989#false} is VALID [2020-07-18 01:10:26,952 INFO L280 TraceCheckUtils]: 445: Hoare triple {227989#false} ~__return_2426~0 := ~check__tmp~3; {227989#false} is VALID [2020-07-18 01:10:26,952 INFO L280 TraceCheckUtils]: 446: Hoare triple {227989#false} ~main__c1~0 := ~__return_2426~0; {227989#false} is VALID [2020-07-18 01:10:26,952 INFO L280 TraceCheckUtils]: 447: Hoare triple {227989#false} havoc ~__tmp_4~0; {227989#false} is VALID [2020-07-18 01:10:26,952 INFO L280 TraceCheckUtils]: 448: Hoare triple {227989#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {227989#false} is VALID [2020-07-18 01:10:26,952 INFO L280 TraceCheckUtils]: 449: Hoare triple {227989#false} havoc ~assert__arg~3; {227989#false} is VALID [2020-07-18 01:10:26,953 INFO L280 TraceCheckUtils]: 450: Hoare triple {227989#false} ~assert__arg~3 := ~__tmp_4~0; {227989#false} is VALID [2020-07-18 01:10:26,953 INFO L280 TraceCheckUtils]: 451: Hoare triple {227989#false} assume 0 == ~assert__arg~3 % 256; {227989#false} is VALID [2020-07-18 01:10:26,953 INFO L280 TraceCheckUtils]: 452: Hoare triple {227989#false} assume !false; {227989#false} is VALID [2020-07-18 01:10:27,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 01:10:27,090 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 01:10:27,090 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [178253603] [2020-07-18 01:10:27,090 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 01:10:27,091 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 01:10:27,091 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1638364379] [2020-07-18 01:10:27,092 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 453 [2020-07-18 01:10:27,092 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 01:10:27,093 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 01:10:27,967 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 453 edges. 453 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:10:27,968 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 01:10:27,968 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 01:10:27,968 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 01:10:27,969 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-18 01:10:27,969 INFO L87 Difference]: Start difference. First operand 7155 states and 8907 transitions. Second operand 5 states. [2020-07-18 01:13:21,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:13:21,825 INFO L93 Difference]: Finished difference Result 19130 states and 23824 transitions. [2020-07-18 01:13:21,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 01:13:21,825 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 453 [2020-07-18 01:13:21,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 01:13:21,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 01:13:21,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2429 transitions. [2020-07-18 01:13:21,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 01:13:21,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2429 transitions. [2020-07-18 01:13:21,845 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 2429 transitions. [2020-07-18 01:13:27,897 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2429 edges. 2429 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 01:13:34,783 INFO L225 Difference]: With dead ends: 19130 [2020-07-18 01:13:34,783 INFO L226 Difference]: Without dead ends: 12218 [2020-07-18 01:13:34,792 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 212 GetRequests, 207 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 01:13:34,802 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12218 states. [2020-07-18 01:15:14,927 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12218 to 12216. [2020-07-18 01:15:14,927 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 01:15:14,927 INFO L82 GeneralOperation]: Start isEquivalent. First operand 12218 states. Second operand 12216 states. [2020-07-18 01:15:14,927 INFO L74 IsIncluded]: Start isIncluded. First operand 12218 states. Second operand 12216 states. [2020-07-18 01:15:14,927 INFO L87 Difference]: Start difference. First operand 12218 states. Second operand 12216 states. [2020-07-18 01:15:19,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:15:19,170 INFO L93 Difference]: Finished difference Result 12218 states and 15103 transitions. [2020-07-18 01:15:19,170 INFO L276 IsEmpty]: Start isEmpty. Operand 12218 states and 15103 transitions. [2020-07-18 01:15:19,178 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:15:19,178 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:15:19,178 INFO L74 IsIncluded]: Start isIncluded. First operand 12216 states. Second operand 12218 states. [2020-07-18 01:15:19,178 INFO L87 Difference]: Start difference. First operand 12216 states. Second operand 12218 states. [2020-07-18 01:15:23,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 01:15:23,438 INFO L93 Difference]: Finished difference Result 12218 states and 15103 transitions. [2020-07-18 01:15:23,438 INFO L276 IsEmpty]: Start isEmpty. Operand 12218 states and 15103 transitions. [2020-07-18 01:15:23,449 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 01:15:23,450 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 01:15:23,450 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 01:15:23,450 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 01:15:23,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12216 states. [2020-07-18 01:15:28,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12216 states to 12216 states and 15102 transitions. [2020-07-18 01:15:28,485 INFO L78 Accepts]: Start accepts. Automaton has 12216 states and 15102 transitions. Word has length 453 [2020-07-18 01:15:28,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 01:15:28,485 INFO L479 AbstractCegarLoop]: Abstraction has 12216 states and 15102 transitions. [2020-07-18 01:15:28,485 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 01:15:28,486 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12216 states and 15102 transitions.