/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_floodmax.3.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 17:51:04,533 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 17:51:04,536 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 17:51:04,556 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 17:51:04,556 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 17:51:04,559 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 17:51:04,561 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 17:51:04,574 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 17:51:04,576 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 17:51:04,577 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 17:51:04,579 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 17:51:04,582 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 17:51:04,582 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 17:51:04,586 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 17:51:04,587 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 17:51:04,588 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 17:51:04,589 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 17:51:04,589 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 17:51:04,591 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 17:51:04,593 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 17:51:04,595 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 17:51:04,596 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 17:51:04,597 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 17:51:04,597 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 17:51:04,600 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 17:51:04,600 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 17:51:04,600 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 17:51:04,601 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 17:51:04,601 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 17:51:04,602 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 17:51:04,603 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 17:51:04,604 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 17:51:04,604 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 17:51:04,605 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 17:51:04,606 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 17:51:04,606 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 17:51:04,607 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 17:51:04,607 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 17:51:04,608 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 17:51:04,609 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 17:51:04,609 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 17:51:04,610 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 17:51:04,619 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 17:51:04,620 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 17:51:04,621 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 17:51:04,621 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 17:51:04,622 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 17:51:04,622 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 17:51:04,622 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 17:51:04,622 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 17:51:04,622 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 17:51:04,622 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 17:51:04,623 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 17:51:04,623 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 17:51:04,623 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 17:51:04,623 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 17:51:04,624 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 17:51:04,624 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 17:51:04,624 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 17:51:04,624 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 17:51:04,624 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 17:51:04,625 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 17:51:04,625 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 17:51:04,625 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 17:51:04,625 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 17:51:04,949 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 17:51:04,963 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 17:51:04,966 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 17:51:04,968 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 17:51:04,968 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 17:51:04,969 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2020-07-08 17:51:05,030 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4de0c305/33676dd0f3fb4087b5dc666dfa9e7de0/FLAGa6a2d24a6 [2020-07-08 17:51:05,640 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 17:51:05,641 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2020-07-08 17:51:05,653 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4de0c305/33676dd0f3fb4087b5dc666dfa9e7de0/FLAGa6a2d24a6 [2020-07-08 17:51:05,857 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4de0c305/33676dd0f3fb4087b5dc666dfa9e7de0 [2020-07-08 17:51:05,868 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 17:51:05,872 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 17:51:05,873 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 17:51:05,873 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 17:51:05,877 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 17:51:05,878 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 05:51:05" (1/1) ... [2020-07-08 17:51:05,882 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78881fe4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:51:05, skipping insertion in model container [2020-07-08 17:51:05,883 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 05:51:05" (1/1) ... [2020-07-08 17:51:05,892 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 17:51:05,974 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 17:51:06,665 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 17:51:06,678 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 17:51:07,195 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 17:51:07,214 INFO L208 MainTranslator]: Completed translation [2020-07-08 17:51:07,215 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:51:07 WrapperNode [2020-07-08 17:51:07,215 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 17:51:07,215 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 17:51:07,215 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 17:51:07,216 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 17:51:07,227 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:51:07" (1/1) ... [2020-07-08 17:51:07,227 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:51:07" (1/1) ... [2020-07-08 17:51:07,246 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:51:07" (1/1) ... [2020-07-08 17:51:07,247 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:51:07" (1/1) ... [2020-07-08 17:51:07,300 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:51:07" (1/1) ... [2020-07-08 17:51:07,347 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:51:07" (1/1) ... [2020-07-08 17:51:07,353 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:51:07" (1/1) ... [2020-07-08 17:51:07,361 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 17:51:07,362 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 17:51:07,362 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 17:51:07,362 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 17:51:07,363 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:51:07" (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 [2020-07-08 17:51:07,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 17:51:07,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 17:51:07,462 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-07-08 17:51:07,462 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 17:51:07,463 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 17:51:07,463 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-07-08 17:51:07,463 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-07-08 17:51:07,464 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-07-08 17:51:07,464 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-07-08 17:51:07,464 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-07-08 17:51:07,464 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-07-08 17:51:07,466 INFO L130 BoogieDeclarations]: Found specification of procedure read [2020-07-08 17:51:07,466 INFO L130 BoogieDeclarations]: Found specification of procedure write [2020-07-08 17:51:07,466 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2020-07-08 17:51:07,466 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2020-07-08 17:51:07,467 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2020-07-08 17:51:07,467 INFO L130 BoogieDeclarations]: Found specification of procedure init [2020-07-08 17:51:07,467 INFO L130 BoogieDeclarations]: Found specification of procedure check [2020-07-08 17:51:07,468 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 17:51:07,468 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 17:51:07,469 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 17:51:10,437 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 17:51:10,438 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-08 17:51:10,462 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 05:51:10 BoogieIcfgContainer [2020-07-08 17:51:10,462 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 17:51:10,468 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 17:51:10,468 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 17:51:10,473 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 17:51:10,473 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 05:51:05" (1/3) ... [2020-07-08 17:51:10,474 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a7e25b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 05:51:10, skipping insertion in model container [2020-07-08 17:51:10,474 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 05:51:07" (2/3) ... [2020-07-08 17:51:10,475 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a7e25b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 05:51:10, skipping insertion in model container [2020-07-08 17:51:10,476 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 05:51:10" (3/3) ... [2020-07-08 17:51:10,478 INFO L109 eAbstractionObserver]: Analyzing ICFG pals_floodmax.3.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2020-07-08 17:51:10,487 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 17:51:10,495 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-07-08 17:51:10,507 INFO L251 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-07-08 17:51:10,527 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 17:51:10,527 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 17:51:10,527 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 17:51:10,527 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 17:51:10,527 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 17:51:10,527 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 17:51:10,528 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 17:51:10,528 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 17:51:10,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states. [2020-07-08 17:51:10,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2020-07-08 17:51:10,606 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:51:10,608 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] [2020-07-08 17:51:10,609 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:51:10,615 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:51:10,616 INFO L82 PathProgramCache]: Analyzing trace with hash -1272027086, now seen corresponding path program 1 times [2020-07-08 17:51:10,625 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:51:10,626 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [597546023] [2020-07-08 17:51:10,626 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:51:11,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:51:12,030 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 17:51:12,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:51:12,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {1194#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2473~0 |old(~__return_2473~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2692~0 |old(~__return_2692~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2553~0 |old(~__return_2553~0)|) (= ~__return_2785~0 |old(~__return_2785~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~__return_2587~0 |old(~__return_2587~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2816~0 |old(~__return_2816~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~__return_2726~0 |old(~__return_2726~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {1126#true} ~nomsg~0 := -1; {1126#true} is VALID [2020-07-08 17:51:12,114 INFO L280 TraceCheckUtils]: 2: Hoare triple {1126#true} ~p12~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {1126#true} ~p12_old~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,115 INFO L280 TraceCheckUtils]: 4: Hoare triple {1126#true} ~p12_new~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,115 INFO L280 TraceCheckUtils]: 5: Hoare triple {1126#true} ~ep12~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,115 INFO L280 TraceCheckUtils]: 6: Hoare triple {1126#true} ~p13~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,116 INFO L280 TraceCheckUtils]: 7: Hoare triple {1126#true} ~p13_old~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,116 INFO L280 TraceCheckUtils]: 8: Hoare triple {1126#true} ~p13_new~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,117 INFO L280 TraceCheckUtils]: 9: Hoare triple {1126#true} ~ep13~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,117 INFO L280 TraceCheckUtils]: 10: Hoare triple {1126#true} ~p21~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,118 INFO L280 TraceCheckUtils]: 11: Hoare triple {1126#true} ~p21_old~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,119 INFO L280 TraceCheckUtils]: 12: Hoare triple {1126#true} ~p21_new~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,119 INFO L280 TraceCheckUtils]: 13: Hoare triple {1126#true} ~ep21~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,120 INFO L280 TraceCheckUtils]: 14: Hoare triple {1126#true} ~p23~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,120 INFO L280 TraceCheckUtils]: 15: Hoare triple {1126#true} ~p23_old~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,121 INFO L280 TraceCheckUtils]: 16: Hoare triple {1126#true} ~p23_new~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,121 INFO L280 TraceCheckUtils]: 17: Hoare triple {1126#true} ~ep23~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,121 INFO L280 TraceCheckUtils]: 18: Hoare triple {1126#true} ~p31~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,122 INFO L280 TraceCheckUtils]: 19: Hoare triple {1126#true} ~p31_old~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,123 INFO L280 TraceCheckUtils]: 20: Hoare triple {1126#true} ~p31_new~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,123 INFO L280 TraceCheckUtils]: 21: Hoare triple {1126#true} ~ep31~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,124 INFO L280 TraceCheckUtils]: 22: Hoare triple {1126#true} ~p32~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,125 INFO L280 TraceCheckUtils]: 23: Hoare triple {1126#true} ~p32_old~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,127 INFO L280 TraceCheckUtils]: 24: Hoare triple {1126#true} ~p32_new~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,128 INFO L280 TraceCheckUtils]: 25: Hoare triple {1126#true} ~ep32~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,128 INFO L280 TraceCheckUtils]: 26: Hoare triple {1126#true} ~id1~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,128 INFO L280 TraceCheckUtils]: 27: Hoare triple {1126#true} ~r1~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,129 INFO L280 TraceCheckUtils]: 28: Hoare triple {1126#true} ~st1~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,129 INFO L280 TraceCheckUtils]: 29: Hoare triple {1126#true} ~nl1~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,130 INFO L280 TraceCheckUtils]: 30: Hoare triple {1126#true} ~m1~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,130 INFO L280 TraceCheckUtils]: 31: Hoare triple {1126#true} ~max1~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,131 INFO L280 TraceCheckUtils]: 32: Hoare triple {1126#true} ~mode1~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,131 INFO L280 TraceCheckUtils]: 33: Hoare triple {1126#true} ~id2~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,132 INFO L280 TraceCheckUtils]: 34: Hoare triple {1126#true} ~r2~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,132 INFO L280 TraceCheckUtils]: 35: Hoare triple {1126#true} ~st2~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,133 INFO L280 TraceCheckUtils]: 36: Hoare triple {1126#true} ~nl2~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,133 INFO L280 TraceCheckUtils]: 37: Hoare triple {1126#true} ~m2~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,133 INFO L280 TraceCheckUtils]: 38: Hoare triple {1126#true} ~max2~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,134 INFO L280 TraceCheckUtils]: 39: Hoare triple {1126#true} ~mode2~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,134 INFO L280 TraceCheckUtils]: 40: Hoare triple {1126#true} ~id3~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,135 INFO L280 TraceCheckUtils]: 41: Hoare triple {1126#true} ~r3~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,135 INFO L280 TraceCheckUtils]: 42: Hoare triple {1126#true} ~st3~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,136 INFO L280 TraceCheckUtils]: 43: Hoare triple {1126#true} ~nl3~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,136 INFO L280 TraceCheckUtils]: 44: Hoare triple {1126#true} ~m3~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,136 INFO L280 TraceCheckUtils]: 45: Hoare triple {1126#true} ~max3~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,137 INFO L280 TraceCheckUtils]: 46: Hoare triple {1126#true} ~mode3~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,137 INFO L280 TraceCheckUtils]: 47: Hoare triple {1126#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {1126#true} is VALID [2020-07-08 17:51:12,138 INFO L280 TraceCheckUtils]: 48: Hoare triple {1126#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {1126#true} is VALID [2020-07-08 17:51:12,139 INFO L280 TraceCheckUtils]: 49: Hoare triple {1126#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {1126#true} is VALID [2020-07-08 17:51:12,139 INFO L280 TraceCheckUtils]: 50: Hoare triple {1126#true} ~__return_1718~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,142 INFO L280 TraceCheckUtils]: 51: Hoare triple {1126#true} ~__return_1846~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,143 INFO L280 TraceCheckUtils]: 52: Hoare triple {1126#true} ~__return_1964~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,143 INFO L280 TraceCheckUtils]: 53: Hoare triple {1126#true} ~__return_2082~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,144 INFO L280 TraceCheckUtils]: 54: Hoare triple {1126#true} ~__return_2816~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,144 INFO L280 TraceCheckUtils]: 55: Hoare triple {1126#true} ~__return_2785~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,144 INFO L280 TraceCheckUtils]: 56: Hoare triple {1126#true} ~__return_2726~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,145 INFO L280 TraceCheckUtils]: 57: Hoare triple {1126#true} ~__return_2692~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,145 INFO L280 TraceCheckUtils]: 58: Hoare triple {1126#true} ~__return_2315~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,145 INFO L280 TraceCheckUtils]: 59: Hoare triple {1126#true} ~__return_2587~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,146 INFO L280 TraceCheckUtils]: 60: Hoare triple {1126#true} ~__return_2553~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,148 INFO L280 TraceCheckUtils]: 61: Hoare triple {1126#true} ~__return_2473~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,149 INFO L280 TraceCheckUtils]: 62: Hoare triple {1126#true} ~__return_2205~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,149 INFO L280 TraceCheckUtils]: 63: Hoare triple {1126#true} assume true; {1126#true} is VALID [2020-07-08 17:51:12,150 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {1126#true} {1126#true} #2321#return; {1126#true} is VALID [2020-07-08 17:51:12,167 INFO L263 TraceCheckUtils]: 0: Hoare triple {1126#true} call ULTIMATE.init(); {1194#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2473~0 |old(~__return_2473~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2692~0 |old(~__return_2692~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2553~0 |old(~__return_2553~0)|) (= ~__return_2785~0 |old(~__return_2785~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~__return_2587~0 |old(~__return_2587~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2816~0 |old(~__return_2816~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~__return_2726~0 |old(~__return_2726~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-08 17:51:12,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {1194#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2473~0 |old(~__return_2473~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2692~0 |old(~__return_2692~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2553~0 |old(~__return_2553~0)|) (= ~__return_2785~0 |old(~__return_2785~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~__return_2587~0 |old(~__return_2587~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2816~0 |old(~__return_2816~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~__return_2726~0 |old(~__return_2726~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,168 INFO L280 TraceCheckUtils]: 2: Hoare triple {1126#true} ~nomsg~0 := -1; {1126#true} is VALID [2020-07-08 17:51:12,168 INFO L280 TraceCheckUtils]: 3: Hoare triple {1126#true} ~p12~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,169 INFO L280 TraceCheckUtils]: 4: Hoare triple {1126#true} ~p12_old~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,169 INFO L280 TraceCheckUtils]: 5: Hoare triple {1126#true} ~p12_new~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,170 INFO L280 TraceCheckUtils]: 6: Hoare triple {1126#true} ~ep12~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,170 INFO L280 TraceCheckUtils]: 7: Hoare triple {1126#true} ~p13~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,171 INFO L280 TraceCheckUtils]: 8: Hoare triple {1126#true} ~p13_old~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,171 INFO L280 TraceCheckUtils]: 9: Hoare triple {1126#true} ~p13_new~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,172 INFO L280 TraceCheckUtils]: 10: Hoare triple {1126#true} ~ep13~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,173 INFO L280 TraceCheckUtils]: 11: Hoare triple {1126#true} ~p21~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,173 INFO L280 TraceCheckUtils]: 12: Hoare triple {1126#true} ~p21_old~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,173 INFO L280 TraceCheckUtils]: 13: Hoare triple {1126#true} ~p21_new~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,173 INFO L280 TraceCheckUtils]: 14: Hoare triple {1126#true} ~ep21~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,174 INFO L280 TraceCheckUtils]: 15: Hoare triple {1126#true} ~p23~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,174 INFO L280 TraceCheckUtils]: 16: Hoare triple {1126#true} ~p23_old~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,174 INFO L280 TraceCheckUtils]: 17: Hoare triple {1126#true} ~p23_new~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,175 INFO L280 TraceCheckUtils]: 18: Hoare triple {1126#true} ~ep23~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,175 INFO L280 TraceCheckUtils]: 19: Hoare triple {1126#true} ~p31~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,176 INFO L280 TraceCheckUtils]: 20: Hoare triple {1126#true} ~p31_old~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,176 INFO L280 TraceCheckUtils]: 21: Hoare triple {1126#true} ~p31_new~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,177 INFO L280 TraceCheckUtils]: 22: Hoare triple {1126#true} ~ep31~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,180 INFO L280 TraceCheckUtils]: 23: Hoare triple {1126#true} ~p32~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,181 INFO L280 TraceCheckUtils]: 24: Hoare triple {1126#true} ~p32_old~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,181 INFO L280 TraceCheckUtils]: 25: Hoare triple {1126#true} ~p32_new~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,182 INFO L280 TraceCheckUtils]: 26: Hoare triple {1126#true} ~ep32~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,188 INFO L280 TraceCheckUtils]: 27: Hoare triple {1126#true} ~id1~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,188 INFO L280 TraceCheckUtils]: 28: Hoare triple {1126#true} ~r1~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,189 INFO L280 TraceCheckUtils]: 29: Hoare triple {1126#true} ~st1~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,189 INFO L280 TraceCheckUtils]: 30: Hoare triple {1126#true} ~nl1~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,191 INFO L280 TraceCheckUtils]: 31: Hoare triple {1126#true} ~m1~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,192 INFO L280 TraceCheckUtils]: 32: Hoare triple {1126#true} ~max1~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,192 INFO L280 TraceCheckUtils]: 33: Hoare triple {1126#true} ~mode1~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,192 INFO L280 TraceCheckUtils]: 34: Hoare triple {1126#true} ~id2~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,192 INFO L280 TraceCheckUtils]: 35: Hoare triple {1126#true} ~r2~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,193 INFO L280 TraceCheckUtils]: 36: Hoare triple {1126#true} ~st2~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,193 INFO L280 TraceCheckUtils]: 37: Hoare triple {1126#true} ~nl2~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,193 INFO L280 TraceCheckUtils]: 38: Hoare triple {1126#true} ~m2~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,193 INFO L280 TraceCheckUtils]: 39: Hoare triple {1126#true} ~max2~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,194 INFO L280 TraceCheckUtils]: 40: Hoare triple {1126#true} ~mode2~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,194 INFO L280 TraceCheckUtils]: 41: Hoare triple {1126#true} ~id3~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,197 INFO L280 TraceCheckUtils]: 42: Hoare triple {1126#true} ~r3~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,198 INFO L280 TraceCheckUtils]: 43: Hoare triple {1126#true} ~st3~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,198 INFO L280 TraceCheckUtils]: 44: Hoare triple {1126#true} ~nl3~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,198 INFO L280 TraceCheckUtils]: 45: Hoare triple {1126#true} ~m3~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,198 INFO L280 TraceCheckUtils]: 46: Hoare triple {1126#true} ~max3~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,199 INFO L280 TraceCheckUtils]: 47: Hoare triple {1126#true} ~mode3~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,199 INFO L280 TraceCheckUtils]: 48: Hoare triple {1126#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {1126#true} is VALID [2020-07-08 17:51:12,199 INFO L280 TraceCheckUtils]: 49: Hoare triple {1126#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {1126#true} is VALID [2020-07-08 17:51:12,200 INFO L280 TraceCheckUtils]: 50: Hoare triple {1126#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {1126#true} is VALID [2020-07-08 17:51:12,200 INFO L280 TraceCheckUtils]: 51: Hoare triple {1126#true} ~__return_1718~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,201 INFO L280 TraceCheckUtils]: 52: Hoare triple {1126#true} ~__return_1846~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,201 INFO L280 TraceCheckUtils]: 53: Hoare triple {1126#true} ~__return_1964~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,202 INFO L280 TraceCheckUtils]: 54: Hoare triple {1126#true} ~__return_2082~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,202 INFO L280 TraceCheckUtils]: 55: Hoare triple {1126#true} ~__return_2816~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,202 INFO L280 TraceCheckUtils]: 56: Hoare triple {1126#true} ~__return_2785~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,202 INFO L280 TraceCheckUtils]: 57: Hoare triple {1126#true} ~__return_2726~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,203 INFO L280 TraceCheckUtils]: 58: Hoare triple {1126#true} ~__return_2692~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,203 INFO L280 TraceCheckUtils]: 59: Hoare triple {1126#true} ~__return_2315~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,209 INFO L280 TraceCheckUtils]: 60: Hoare triple {1126#true} ~__return_2587~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,209 INFO L280 TraceCheckUtils]: 61: Hoare triple {1126#true} ~__return_2553~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,210 INFO L280 TraceCheckUtils]: 62: Hoare triple {1126#true} ~__return_2473~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,210 INFO L280 TraceCheckUtils]: 63: Hoare triple {1126#true} ~__return_2205~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,212 INFO L280 TraceCheckUtils]: 64: Hoare triple {1126#true} assume true; {1126#true} is VALID [2020-07-08 17:51:12,213 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {1126#true} {1126#true} #2321#return; {1126#true} is VALID [2020-07-08 17:51:12,213 INFO L263 TraceCheckUtils]: 66: Hoare triple {1126#true} call #t~ret27 := main(); {1126#true} is VALID [2020-07-08 17:51:12,213 INFO L280 TraceCheckUtils]: 67: Hoare triple {1126#true} havoc ~main__c1~0; {1126#true} is VALID [2020-07-08 17:51:12,214 INFO L280 TraceCheckUtils]: 68: Hoare triple {1126#true} havoc ~main__i2~0; {1126#true} is VALID [2020-07-08 17:51:12,214 INFO L280 TraceCheckUtils]: 69: Hoare triple {1126#true} ~main__c1~0 := 0; {1126#true} is VALID [2020-07-08 17:51:12,214 INFO L280 TraceCheckUtils]: 70: Hoare triple {1126#true} ~ep12~0 := #t~nondet0; {1126#true} is VALID [2020-07-08 17:51:12,215 INFO L280 TraceCheckUtils]: 71: Hoare triple {1126#true} havoc #t~nondet0; {1126#true} is VALID [2020-07-08 17:51:12,215 INFO L280 TraceCheckUtils]: 72: Hoare triple {1126#true} ~ep13~0 := #t~nondet1; {1126#true} is VALID [2020-07-08 17:51:12,219 INFO L280 TraceCheckUtils]: 73: Hoare triple {1126#true} havoc #t~nondet1; {1126#true} is VALID [2020-07-08 17:51:12,219 INFO L280 TraceCheckUtils]: 74: Hoare triple {1126#true} ~ep21~0 := #t~nondet2; {1126#true} is VALID [2020-07-08 17:51:12,219 INFO L280 TraceCheckUtils]: 75: Hoare triple {1126#true} havoc #t~nondet2; {1126#true} is VALID [2020-07-08 17:51:12,220 INFO L280 TraceCheckUtils]: 76: Hoare triple {1126#true} ~ep23~0 := #t~nondet3; {1126#true} is VALID [2020-07-08 17:51:12,220 INFO L280 TraceCheckUtils]: 77: Hoare triple {1126#true} havoc #t~nondet3; {1126#true} is VALID [2020-07-08 17:51:12,222 INFO L280 TraceCheckUtils]: 78: Hoare triple {1126#true} ~ep31~0 := #t~nondet4; {1126#true} is VALID [2020-07-08 17:51:12,223 INFO L280 TraceCheckUtils]: 79: Hoare triple {1126#true} havoc #t~nondet4; {1126#true} is VALID [2020-07-08 17:51:12,223 INFO L280 TraceCheckUtils]: 80: Hoare triple {1126#true} ~ep32~0 := #t~nondet5; {1126#true} is VALID [2020-07-08 17:51:12,223 INFO L280 TraceCheckUtils]: 81: Hoare triple {1126#true} havoc #t~nondet5; {1126#true} is VALID [2020-07-08 17:51:12,224 INFO L280 TraceCheckUtils]: 82: Hoare triple {1126#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {1126#true} is VALID [2020-07-08 17:51:12,224 INFO L280 TraceCheckUtils]: 83: Hoare triple {1126#true} ~id1~0 := #t~nondet6; {1126#true} is VALID [2020-07-08 17:51:12,224 INFO L280 TraceCheckUtils]: 84: Hoare triple {1126#true} havoc #t~nondet6; {1126#true} is VALID [2020-07-08 17:51:12,224 INFO L280 TraceCheckUtils]: 85: Hoare triple {1126#true} ~r1~0 := #t~nondet7; {1126#true} is VALID [2020-07-08 17:51:12,225 INFO L280 TraceCheckUtils]: 86: Hoare triple {1126#true} havoc #t~nondet7; {1126#true} is VALID [2020-07-08 17:51:12,225 INFO L280 TraceCheckUtils]: 87: Hoare triple {1126#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {1126#true} is VALID [2020-07-08 17:51:12,225 INFO L280 TraceCheckUtils]: 88: Hoare triple {1126#true} ~st1~0 := #t~nondet8; {1126#true} is VALID [2020-07-08 17:51:12,226 INFO L280 TraceCheckUtils]: 89: Hoare triple {1126#true} havoc #t~nondet8; {1126#true} is VALID [2020-07-08 17:51:12,226 INFO L280 TraceCheckUtils]: 90: Hoare triple {1126#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {1126#true} is VALID [2020-07-08 17:51:12,226 INFO L280 TraceCheckUtils]: 91: Hoare triple {1126#true} ~nl1~0 := #t~nondet9; {1126#true} is VALID [2020-07-08 17:51:12,227 INFO L280 TraceCheckUtils]: 92: Hoare triple {1126#true} havoc #t~nondet9; {1126#true} is VALID [2020-07-08 17:51:12,227 INFO L280 TraceCheckUtils]: 93: Hoare triple {1126#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {1126#true} is VALID [2020-07-08 17:51:12,227 INFO L280 TraceCheckUtils]: 94: Hoare triple {1126#true} ~m1~0 := #t~nondet10; {1126#true} is VALID [2020-07-08 17:51:12,229 INFO L280 TraceCheckUtils]: 95: Hoare triple {1126#true} havoc #t~nondet10; {1126#true} is VALID [2020-07-08 17:51:12,229 INFO L280 TraceCheckUtils]: 96: Hoare triple {1126#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {1126#true} is VALID [2020-07-08 17:51:12,230 INFO L280 TraceCheckUtils]: 97: Hoare triple {1126#true} ~max1~0 := #t~nondet11; {1126#true} is VALID [2020-07-08 17:51:12,230 INFO L280 TraceCheckUtils]: 98: Hoare triple {1126#true} havoc #t~nondet11; {1126#true} is VALID [2020-07-08 17:51:12,230 INFO L280 TraceCheckUtils]: 99: Hoare triple {1126#true} ~mode1~0 := #t~nondet12; {1126#true} is VALID [2020-07-08 17:51:12,231 INFO L280 TraceCheckUtils]: 100: Hoare triple {1126#true} havoc #t~nondet12; {1126#true} is VALID [2020-07-08 17:51:12,231 INFO L280 TraceCheckUtils]: 101: Hoare triple {1126#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {1126#true} is VALID [2020-07-08 17:51:12,231 INFO L280 TraceCheckUtils]: 102: Hoare triple {1126#true} ~id2~0 := #t~nondet13; {1126#true} is VALID [2020-07-08 17:51:12,232 INFO L280 TraceCheckUtils]: 103: Hoare triple {1126#true} havoc #t~nondet13; {1126#true} is VALID [2020-07-08 17:51:12,232 INFO L280 TraceCheckUtils]: 104: Hoare triple {1126#true} ~r2~0 := #t~nondet14; {1126#true} is VALID [2020-07-08 17:51:12,232 INFO L280 TraceCheckUtils]: 105: Hoare triple {1126#true} havoc #t~nondet14; {1126#true} is VALID [2020-07-08 17:51:12,233 INFO L280 TraceCheckUtils]: 106: Hoare triple {1126#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {1126#true} is VALID [2020-07-08 17:51:12,233 INFO L280 TraceCheckUtils]: 107: Hoare triple {1126#true} ~st2~0 := #t~nondet15; {1126#true} is VALID [2020-07-08 17:51:12,233 INFO L280 TraceCheckUtils]: 108: Hoare triple {1126#true} havoc #t~nondet15; {1126#true} is VALID [2020-07-08 17:51:12,234 INFO L280 TraceCheckUtils]: 109: Hoare triple {1126#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {1126#true} is VALID [2020-07-08 17:51:12,234 INFO L280 TraceCheckUtils]: 110: Hoare triple {1126#true} ~nl2~0 := #t~nondet16; {1126#true} is VALID [2020-07-08 17:51:12,234 INFO L280 TraceCheckUtils]: 111: Hoare triple {1126#true} havoc #t~nondet16; {1126#true} is VALID [2020-07-08 17:51:12,235 INFO L280 TraceCheckUtils]: 112: Hoare triple {1126#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {1126#true} is VALID [2020-07-08 17:51:12,235 INFO L280 TraceCheckUtils]: 113: Hoare triple {1126#true} ~m2~0 := #t~nondet17; {1126#true} is VALID [2020-07-08 17:51:12,235 INFO L280 TraceCheckUtils]: 114: Hoare triple {1126#true} havoc #t~nondet17; {1126#true} is VALID [2020-07-08 17:51:12,236 INFO L280 TraceCheckUtils]: 115: Hoare triple {1126#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {1126#true} is VALID [2020-07-08 17:51:12,236 INFO L280 TraceCheckUtils]: 116: Hoare triple {1126#true} ~max2~0 := #t~nondet18; {1126#true} is VALID [2020-07-08 17:51:12,236 INFO L280 TraceCheckUtils]: 117: Hoare triple {1126#true} havoc #t~nondet18; {1126#true} is VALID [2020-07-08 17:51:12,237 INFO L280 TraceCheckUtils]: 118: Hoare triple {1126#true} ~mode2~0 := #t~nondet19; {1126#true} is VALID [2020-07-08 17:51:12,237 INFO L280 TraceCheckUtils]: 119: Hoare triple {1126#true} havoc #t~nondet19; {1126#true} is VALID [2020-07-08 17:51:12,237 INFO L280 TraceCheckUtils]: 120: Hoare triple {1126#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {1126#true} is VALID [2020-07-08 17:51:12,238 INFO L280 TraceCheckUtils]: 121: Hoare triple {1126#true} ~id3~0 := #t~nondet20; {1126#true} is VALID [2020-07-08 17:51:12,238 INFO L280 TraceCheckUtils]: 122: Hoare triple {1126#true} havoc #t~nondet20; {1126#true} is VALID [2020-07-08 17:51:12,238 INFO L280 TraceCheckUtils]: 123: Hoare triple {1126#true} ~r3~0 := #t~nondet21; {1126#true} is VALID [2020-07-08 17:51:12,239 INFO L280 TraceCheckUtils]: 124: Hoare triple {1126#true} havoc #t~nondet21; {1126#true} is VALID [2020-07-08 17:51:12,240 INFO L280 TraceCheckUtils]: 125: Hoare triple {1126#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {1126#true} is VALID [2020-07-08 17:51:12,243 INFO L280 TraceCheckUtils]: 126: Hoare triple {1126#true} ~st3~0 := #t~nondet22; {1126#true} is VALID [2020-07-08 17:51:12,244 INFO L280 TraceCheckUtils]: 127: Hoare triple {1126#true} havoc #t~nondet22; {1126#true} is VALID [2020-07-08 17:51:12,244 INFO L280 TraceCheckUtils]: 128: Hoare triple {1126#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {1126#true} is VALID [2020-07-08 17:51:12,244 INFO L280 TraceCheckUtils]: 129: Hoare triple {1126#true} ~nl3~0 := #t~nondet23; {1126#true} is VALID [2020-07-08 17:51:12,245 INFO L280 TraceCheckUtils]: 130: Hoare triple {1126#true} havoc #t~nondet23; {1126#true} is VALID [2020-07-08 17:51:12,245 INFO L280 TraceCheckUtils]: 131: Hoare triple {1126#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {1126#true} is VALID [2020-07-08 17:51:12,245 INFO L280 TraceCheckUtils]: 132: Hoare triple {1126#true} ~m3~0 := #t~nondet24; {1126#true} is VALID [2020-07-08 17:51:12,246 INFO L280 TraceCheckUtils]: 133: Hoare triple {1126#true} havoc #t~nondet24; {1126#true} is VALID [2020-07-08 17:51:12,246 INFO L280 TraceCheckUtils]: 134: Hoare triple {1126#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {1126#true} is VALID [2020-07-08 17:51:12,246 INFO L280 TraceCheckUtils]: 135: Hoare triple {1126#true} ~max3~0 := #t~nondet25; {1126#true} is VALID [2020-07-08 17:51:12,247 INFO L280 TraceCheckUtils]: 136: Hoare triple {1126#true} havoc #t~nondet25; {1126#true} is VALID [2020-07-08 17:51:12,247 INFO L280 TraceCheckUtils]: 137: Hoare triple {1126#true} ~mode3~0 := #t~nondet26; {1126#true} is VALID [2020-07-08 17:51:12,247 INFO L280 TraceCheckUtils]: 138: Hoare triple {1126#true} havoc #t~nondet26; {1126#true} is VALID [2020-07-08 17:51:12,252 INFO L280 TraceCheckUtils]: 139: Hoare triple {1126#true} havoc ~init__r121~0; {1126#true} is VALID [2020-07-08 17:51:12,253 INFO L280 TraceCheckUtils]: 140: Hoare triple {1126#true} havoc ~init__r131~0; {1126#true} is VALID [2020-07-08 17:51:12,253 INFO L280 TraceCheckUtils]: 141: Hoare triple {1126#true} havoc ~init__r211~0; {1126#true} is VALID [2020-07-08 17:51:12,253 INFO L280 TraceCheckUtils]: 142: Hoare triple {1126#true} havoc ~init__r231~0; {1126#true} is VALID [2020-07-08 17:51:12,254 INFO L280 TraceCheckUtils]: 143: Hoare triple {1126#true} havoc ~init__r311~0; {1126#true} is VALID [2020-07-08 17:51:12,254 INFO L280 TraceCheckUtils]: 144: Hoare triple {1126#true} havoc ~init__r321~0; {1126#true} is VALID [2020-07-08 17:51:12,254 INFO L280 TraceCheckUtils]: 145: Hoare triple {1126#true} havoc ~init__r122~0; {1126#true} is VALID [2020-07-08 17:51:12,255 INFO L280 TraceCheckUtils]: 146: Hoare triple {1126#true} havoc ~init__tmp~0; {1126#true} is VALID [2020-07-08 17:51:12,255 INFO L280 TraceCheckUtils]: 147: Hoare triple {1126#true} havoc ~init__r132~0; {1126#true} is VALID [2020-07-08 17:51:12,255 INFO L280 TraceCheckUtils]: 148: Hoare triple {1126#true} havoc ~init__tmp___0~0; {1126#true} is VALID [2020-07-08 17:51:12,257 INFO L280 TraceCheckUtils]: 149: Hoare triple {1126#true} havoc ~init__r212~0; {1126#true} is VALID [2020-07-08 17:51:12,261 INFO L280 TraceCheckUtils]: 150: Hoare triple {1126#true} havoc ~init__tmp___1~0; {1126#true} is VALID [2020-07-08 17:51:12,261 INFO L280 TraceCheckUtils]: 151: Hoare triple {1126#true} havoc ~init__r232~0; {1126#true} is VALID [2020-07-08 17:51:12,261 INFO L280 TraceCheckUtils]: 152: Hoare triple {1126#true} havoc ~init__tmp___2~0; {1126#true} is VALID [2020-07-08 17:51:12,262 INFO L280 TraceCheckUtils]: 153: Hoare triple {1126#true} havoc ~init__r312~0; {1126#true} is VALID [2020-07-08 17:51:12,263 INFO L280 TraceCheckUtils]: 154: Hoare triple {1126#true} havoc ~init__tmp___3~0; {1126#true} is VALID [2020-07-08 17:51:12,265 INFO L280 TraceCheckUtils]: 155: Hoare triple {1126#true} havoc ~init__r322~0; {1126#true} is VALID [2020-07-08 17:51:12,265 INFO L280 TraceCheckUtils]: 156: Hoare triple {1126#true} havoc ~init__tmp___4~0; {1126#true} is VALID [2020-07-08 17:51:12,265 INFO L280 TraceCheckUtils]: 157: Hoare triple {1126#true} havoc ~init__tmp___5~0; {1126#true} is VALID [2020-07-08 17:51:12,266 INFO L280 TraceCheckUtils]: 158: Hoare triple {1126#true} ~init__r121~0 := ~ep12~0; {1126#true} is VALID [2020-07-08 17:51:12,267 INFO L280 TraceCheckUtils]: 159: Hoare triple {1126#true} ~init__r131~0 := ~ep13~0; {1126#true} is VALID [2020-07-08 17:51:12,268 INFO L280 TraceCheckUtils]: 160: Hoare triple {1126#true} ~init__r211~0 := ~ep21~0; {1126#true} is VALID [2020-07-08 17:51:12,269 INFO L280 TraceCheckUtils]: 161: Hoare triple {1126#true} ~init__r231~0 := ~ep23~0; {1126#true} is VALID [2020-07-08 17:51:12,269 INFO L280 TraceCheckUtils]: 162: Hoare triple {1126#true} ~init__r311~0 := ~ep31~0; {1126#true} is VALID [2020-07-08 17:51:12,269 INFO L280 TraceCheckUtils]: 163: Hoare triple {1126#true} ~init__r321~0 := ~ep32~0; {1126#true} is VALID [2020-07-08 17:51:12,270 INFO L280 TraceCheckUtils]: 164: Hoare triple {1126#true} assume !(0 == ~init__r121~0 % 256); {1126#true} is VALID [2020-07-08 17:51:12,270 INFO L280 TraceCheckUtils]: 165: Hoare triple {1126#true} ~init__tmp~0 := 1; {1126#true} is VALID [2020-07-08 17:51:12,271 INFO L280 TraceCheckUtils]: 166: Hoare triple {1126#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {1126#true} is VALID [2020-07-08 17:51:12,271 INFO L280 TraceCheckUtils]: 167: Hoare triple {1126#true} assume !(0 == ~init__r131~0 % 256); {1126#true} is VALID [2020-07-08 17:51:12,272 INFO L280 TraceCheckUtils]: 168: Hoare triple {1126#true} ~init__tmp___0~0 := 1; {1126#true} is VALID [2020-07-08 17:51:12,273 INFO L280 TraceCheckUtils]: 169: Hoare triple {1126#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {1126#true} is VALID [2020-07-08 17:51:12,279 INFO L280 TraceCheckUtils]: 170: Hoare triple {1126#true} assume !(0 == ~init__r211~0 % 256); {1126#true} is VALID [2020-07-08 17:51:12,279 INFO L280 TraceCheckUtils]: 171: Hoare triple {1126#true} ~init__tmp___1~0 := 1; {1126#true} is VALID [2020-07-08 17:51:12,280 INFO L280 TraceCheckUtils]: 172: Hoare triple {1126#true} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {1126#true} is VALID [2020-07-08 17:51:12,281 INFO L280 TraceCheckUtils]: 173: Hoare triple {1126#true} assume !(0 == ~init__r231~0 % 256); {1126#true} is VALID [2020-07-08 17:51:12,283 INFO L280 TraceCheckUtils]: 174: Hoare triple {1126#true} ~init__tmp___2~0 := 1; {1126#true} is VALID [2020-07-08 17:51:12,286 INFO L280 TraceCheckUtils]: 175: Hoare triple {1126#true} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {1126#true} is VALID [2020-07-08 17:51:12,286 INFO L280 TraceCheckUtils]: 176: Hoare triple {1126#true} assume !(0 == ~init__r311~0 % 256); {1126#true} is VALID [2020-07-08 17:51:12,286 INFO L280 TraceCheckUtils]: 177: Hoare triple {1126#true} ~init__tmp___3~0 := 1; {1126#true} is VALID [2020-07-08 17:51:12,287 INFO L280 TraceCheckUtils]: 178: Hoare triple {1126#true} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {1126#true} is VALID [2020-07-08 17:51:12,287 INFO L280 TraceCheckUtils]: 179: Hoare triple {1126#true} assume !(0 == ~init__r321~0 % 256); {1126#true} is VALID [2020-07-08 17:51:12,287 INFO L280 TraceCheckUtils]: 180: Hoare triple {1126#true} ~init__tmp___4~0 := 1; {1126#true} is VALID [2020-07-08 17:51:12,287 INFO L280 TraceCheckUtils]: 181: Hoare triple {1126#true} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {1126#true} is VALID [2020-07-08 17:51:12,288 INFO L280 TraceCheckUtils]: 182: Hoare triple {1126#true} assume ~id1~0 != ~id2~0; {1126#true} is VALID [2020-07-08 17:51:12,288 INFO L280 TraceCheckUtils]: 183: Hoare triple {1126#true} assume ~id1~0 != ~id3~0; {1126#true} is VALID [2020-07-08 17:51:12,288 INFO L280 TraceCheckUtils]: 184: Hoare triple {1126#true} assume ~id2~0 != ~id3~0; {1126#true} is VALID [2020-07-08 17:51:12,288 INFO L280 TraceCheckUtils]: 185: Hoare triple {1126#true} assume ~id1~0 >= 0; {1126#true} is VALID [2020-07-08 17:51:12,289 INFO L280 TraceCheckUtils]: 186: Hoare triple {1126#true} assume ~id2~0 >= 0; {1126#true} is VALID [2020-07-08 17:51:12,289 INFO L280 TraceCheckUtils]: 187: Hoare triple {1126#true} assume ~id3~0 >= 0; {1126#true} is VALID [2020-07-08 17:51:12,292 INFO L280 TraceCheckUtils]: 188: Hoare triple {1126#true} assume 0 == ~r1~0 % 256; {1126#true} is VALID [2020-07-08 17:51:12,292 INFO L280 TraceCheckUtils]: 189: Hoare triple {1126#true} assume 0 == ~r2~0 % 256; {1126#true} is VALID [2020-07-08 17:51:12,295 INFO L280 TraceCheckUtils]: 190: Hoare triple {1126#true} assume 0 == ~r3~0 % 256; {1126#true} is VALID [2020-07-08 17:51:12,295 INFO L280 TraceCheckUtils]: 191: Hoare triple {1126#true} assume ~max1~0 == ~id1~0; {1126#true} is VALID [2020-07-08 17:51:12,300 INFO L280 TraceCheckUtils]: 192: Hoare triple {1126#true} assume ~max2~0 == ~id2~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,303 INFO L280 TraceCheckUtils]: 193: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume ~max3~0 == ~id3~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,306 INFO L280 TraceCheckUtils]: 194: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume 0 == ~st1~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,310 INFO L280 TraceCheckUtils]: 195: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume 0 == ~st2~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,311 INFO L280 TraceCheckUtils]: 196: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume 0 == ~st3~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,312 INFO L280 TraceCheckUtils]: 197: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume 0 == ~nl1~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,313 INFO L280 TraceCheckUtils]: 198: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume 0 == ~nl2~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,313 INFO L280 TraceCheckUtils]: 199: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume 0 == ~nl3~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,314 INFO L280 TraceCheckUtils]: 200: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume 0 == ~mode1~0 % 256; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,315 INFO L280 TraceCheckUtils]: 201: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume 0 == ~mode2~0 % 256; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,316 INFO L280 TraceCheckUtils]: 202: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume 0 == ~mode3~0 % 256; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,317 INFO L280 TraceCheckUtils]: 203: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~init__tmp___5~0 := 1; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,318 INFO L280 TraceCheckUtils]: 204: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~__return_1718~0 := ~init__tmp___5~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,319 INFO L280 TraceCheckUtils]: 205: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~main__i2~0 := ~__return_1718~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,320 INFO L280 TraceCheckUtils]: 206: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume 0 != ~main__i2~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,321 INFO L280 TraceCheckUtils]: 207: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,321 INFO L280 TraceCheckUtils]: 208: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,322 INFO L280 TraceCheckUtils]: 209: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,323 INFO L280 TraceCheckUtils]: 210: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,323 INFO L280 TraceCheckUtils]: 211: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,324 INFO L280 TraceCheckUtils]: 212: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,325 INFO L280 TraceCheckUtils]: 213: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,326 INFO L280 TraceCheckUtils]: 214: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,326 INFO L280 TraceCheckUtils]: 215: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,327 INFO L280 TraceCheckUtils]: 216: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,328 INFO L280 TraceCheckUtils]: 217: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,329 INFO L280 TraceCheckUtils]: 218: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,331 INFO L280 TraceCheckUtils]: 219: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~main__i2~0 := 0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,332 INFO L280 TraceCheckUtils]: 220: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode1~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,333 INFO L280 TraceCheckUtils]: 221: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,334 INFO L280 TraceCheckUtils]: 222: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,335 INFO L280 TraceCheckUtils]: 223: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep13~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,336 INFO L280 TraceCheckUtils]: 224: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~mode1~0 := 1; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,337 INFO L280 TraceCheckUtils]: 225: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode2~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,338 INFO L280 TraceCheckUtils]: 226: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume ~r2~0 % 256 < 2; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,339 INFO L280 TraceCheckUtils]: 227: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,340 INFO L280 TraceCheckUtils]: 228: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep23~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,341 INFO L280 TraceCheckUtils]: 229: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~mode2~0 := 1; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,342 INFO L280 TraceCheckUtils]: 230: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode3~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,343 INFO L280 TraceCheckUtils]: 231: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume ~r3~0 % 256 < 2; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,344 INFO L280 TraceCheckUtils]: 232: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,345 INFO L280 TraceCheckUtils]: 233: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,346 INFO L280 TraceCheckUtils]: 234: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~mode3~0 := 1; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,347 INFO L280 TraceCheckUtils]: 235: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~p12_new~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,347 INFO L280 TraceCheckUtils]: 236: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,348 INFO L280 TraceCheckUtils]: 237: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~p13_new~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,349 INFO L280 TraceCheckUtils]: 238: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,350 INFO L280 TraceCheckUtils]: 239: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~p21_new~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,351 INFO L280 TraceCheckUtils]: 240: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,352 INFO L280 TraceCheckUtils]: 241: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~p23_new~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,359 INFO L280 TraceCheckUtils]: 242: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,359 INFO L280 TraceCheckUtils]: 243: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~p31_new~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,360 INFO L280 TraceCheckUtils]: 244: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,361 INFO L280 TraceCheckUtils]: 245: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~p32_new~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,362 INFO L280 TraceCheckUtils]: 246: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,363 INFO L280 TraceCheckUtils]: 247: Hoare triple {1193#(= ~max2~0 ~id2~0)} havoc ~check__tmp~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,363 INFO L280 TraceCheckUtils]: 248: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,364 INFO L280 TraceCheckUtils]: 249: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~nl1~0 <= 1; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,365 INFO L280 TraceCheckUtils]: 250: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume ~st2~0 + ~nl2~0 <= 1; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,366 INFO L280 TraceCheckUtils]: 251: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume ~st3~0 + ~nl3~0 <= 1; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,366 INFO L280 TraceCheckUtils]: 252: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !(~r1~0 % 256 >= 2); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,367 INFO L280 TraceCheckUtils]: 253: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,368 INFO L280 TraceCheckUtils]: 254: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,369 INFO L280 TraceCheckUtils]: 255: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !(~r1~0 % 256 >= 2); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,370 INFO L280 TraceCheckUtils]: 256: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,372 INFO L280 TraceCheckUtils]: 257: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,373 INFO L280 TraceCheckUtils]: 258: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~check__tmp~0 := 1; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,374 INFO L280 TraceCheckUtils]: 259: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~__return_1846~0 := ~check__tmp~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,375 INFO L280 TraceCheckUtils]: 260: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~main__c1~0 := ~__return_1846~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,376 INFO L280 TraceCheckUtils]: 261: Hoare triple {1193#(= ~max2~0 ~id2~0)} havoc ~__tmp_1~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,377 INFO L280 TraceCheckUtils]: 262: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,377 INFO L280 TraceCheckUtils]: 263: Hoare triple {1193#(= ~max2~0 ~id2~0)} havoc ~assert__arg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,378 INFO L280 TraceCheckUtils]: 264: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~assert__arg~0 := ~__tmp_1~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,379 INFO L280 TraceCheckUtils]: 265: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !(0 == ~assert__arg~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,379 INFO L280 TraceCheckUtils]: 266: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !(0 == ~mode1~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,381 INFO L280 TraceCheckUtils]: 267: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !(255 == ~r1~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,382 INFO L280 TraceCheckUtils]: 268: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~r1~0 := 1 + ~r1~0 % 256; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,382 INFO L280 TraceCheckUtils]: 269: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,383 INFO L280 TraceCheckUtils]: 270: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,384 INFO L280 TraceCheckUtils]: 271: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !(2 == ~r1~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,385 INFO L280 TraceCheckUtils]: 272: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~mode1~0 := 0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,385 INFO L280 TraceCheckUtils]: 273: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !(0 == ~mode2~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,386 INFO L280 TraceCheckUtils]: 274: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !(255 == ~r2~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,387 INFO L280 TraceCheckUtils]: 275: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~r2~0 := 1 + ~r2~0 % 256; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,388 INFO L280 TraceCheckUtils]: 276: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,394 INFO L280 TraceCheckUtils]: 277: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,395 INFO L280 TraceCheckUtils]: 278: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !(2 == ~r2~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,395 INFO L280 TraceCheckUtils]: 279: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~mode2~0 := 0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,396 INFO L280 TraceCheckUtils]: 280: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !(0 == ~mode3~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,397 INFO L280 TraceCheckUtils]: 281: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !(255 == ~r3~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,398 INFO L280 TraceCheckUtils]: 282: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~r3~0 := 1 + ~r3~0 % 256; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,400 INFO L280 TraceCheckUtils]: 283: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep13~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,400 INFO L280 TraceCheckUtils]: 284: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep23~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,401 INFO L280 TraceCheckUtils]: 285: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !(2 == ~r3~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,403 INFO L280 TraceCheckUtils]: 286: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~mode3~0 := 0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,403 INFO L280 TraceCheckUtils]: 287: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~p12_new~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,404 INFO L280 TraceCheckUtils]: 288: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,405 INFO L280 TraceCheckUtils]: 289: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~p13_new~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,405 INFO L280 TraceCheckUtils]: 290: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,406 INFO L280 TraceCheckUtils]: 291: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~p21_new~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,407 INFO L280 TraceCheckUtils]: 292: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,408 INFO L280 TraceCheckUtils]: 293: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~p23_new~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,408 INFO L280 TraceCheckUtils]: 294: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,409 INFO L280 TraceCheckUtils]: 295: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~p31_new~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,410 INFO L280 TraceCheckUtils]: 296: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,411 INFO L280 TraceCheckUtils]: 297: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~p32_new~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,411 INFO L280 TraceCheckUtils]: 298: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,412 INFO L280 TraceCheckUtils]: 299: Hoare triple {1193#(= ~max2~0 ~id2~0)} havoc ~check__tmp~1; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,413 INFO L280 TraceCheckUtils]: 300: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,414 INFO L280 TraceCheckUtils]: 301: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~nl1~0 <= 1; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,416 INFO L280 TraceCheckUtils]: 302: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume ~st2~0 + ~nl2~0 <= 1; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,419 INFO L280 TraceCheckUtils]: 303: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume ~st3~0 + ~nl3~0 <= 1; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,420 INFO L280 TraceCheckUtils]: 304: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !(~r1~0 % 256 >= 2); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,420 INFO L280 TraceCheckUtils]: 305: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,421 INFO L280 TraceCheckUtils]: 306: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,422 INFO L280 TraceCheckUtils]: 307: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !(~r1~0 % 256 >= 2); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,423 INFO L280 TraceCheckUtils]: 308: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,424 INFO L280 TraceCheckUtils]: 309: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,425 INFO L280 TraceCheckUtils]: 310: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~check__tmp~1 := 1; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,425 INFO L280 TraceCheckUtils]: 311: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~__return_1964~0 := ~check__tmp~1; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,426 INFO L280 TraceCheckUtils]: 312: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~main__c1~0 := ~__return_1964~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,449 INFO L280 TraceCheckUtils]: 313: Hoare triple {1193#(= ~max2~0 ~id2~0)} havoc ~__tmp_2~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,450 INFO L280 TraceCheckUtils]: 314: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,451 INFO L280 TraceCheckUtils]: 315: Hoare triple {1193#(= ~max2~0 ~id2~0)} havoc ~assert__arg~1; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,454 INFO L280 TraceCheckUtils]: 316: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~assert__arg~1 := ~__tmp_2~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,457 INFO L280 TraceCheckUtils]: 317: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !(0 == ~assert__arg~1 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,458 INFO L280 TraceCheckUtils]: 318: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode1~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,461 INFO L280 TraceCheckUtils]: 319: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,462 INFO L280 TraceCheckUtils]: 320: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,462 INFO L280 TraceCheckUtils]: 321: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep13~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,464 INFO L280 TraceCheckUtils]: 322: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~mode1~0 := 1; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,466 INFO L280 TraceCheckUtils]: 323: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode2~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,467 INFO L280 TraceCheckUtils]: 324: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume ~r2~0 % 256 < 2; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,468 INFO L280 TraceCheckUtils]: 325: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,469 INFO L280 TraceCheckUtils]: 326: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep23~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,469 INFO L280 TraceCheckUtils]: 327: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~mode2~0 := 1; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,470 INFO L280 TraceCheckUtils]: 328: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode3~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,470 INFO L280 TraceCheckUtils]: 329: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume ~r3~0 % 256 < 2; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,471 INFO L280 TraceCheckUtils]: 330: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,472 INFO L280 TraceCheckUtils]: 331: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,472 INFO L280 TraceCheckUtils]: 332: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~mode3~0 := 1; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,473 INFO L280 TraceCheckUtils]: 333: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~p12_new~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,473 INFO L280 TraceCheckUtils]: 334: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,474 INFO L280 TraceCheckUtils]: 335: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~p13_new~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,474 INFO L280 TraceCheckUtils]: 336: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,475 INFO L280 TraceCheckUtils]: 337: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~p21_new~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,485 INFO L280 TraceCheckUtils]: 338: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,486 INFO L280 TraceCheckUtils]: 339: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~p23_new~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,487 INFO L280 TraceCheckUtils]: 340: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,487 INFO L280 TraceCheckUtils]: 341: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~p31_new~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,488 INFO L280 TraceCheckUtils]: 342: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,489 INFO L280 TraceCheckUtils]: 343: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~p32_new~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,489 INFO L280 TraceCheckUtils]: 344: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,490 INFO L280 TraceCheckUtils]: 345: Hoare triple {1193#(= ~max2~0 ~id2~0)} havoc ~check__tmp~2; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,490 INFO L280 TraceCheckUtils]: 346: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,491 INFO L280 TraceCheckUtils]: 347: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~nl1~0 <= 1; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,491 INFO L280 TraceCheckUtils]: 348: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume ~st2~0 + ~nl2~0 <= 1; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,492 INFO L280 TraceCheckUtils]: 349: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume ~st3~0 + ~nl3~0 <= 1; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,493 INFO L280 TraceCheckUtils]: 350: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !(~r1~0 % 256 >= 2); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,493 INFO L280 TraceCheckUtils]: 351: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,494 INFO L280 TraceCheckUtils]: 352: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,494 INFO L280 TraceCheckUtils]: 353: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !(~r1~0 % 256 >= 2); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,495 INFO L280 TraceCheckUtils]: 354: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,495 INFO L280 TraceCheckUtils]: 355: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume ~r1~0 % 256 < 2; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,496 INFO L280 TraceCheckUtils]: 356: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~check__tmp~2 := 1; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,497 INFO L280 TraceCheckUtils]: 357: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~__return_2082~0 := ~check__tmp~2; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,497 INFO L280 TraceCheckUtils]: 358: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~main__c1~0 := ~__return_2082~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,498 INFO L280 TraceCheckUtils]: 359: Hoare triple {1193#(= ~max2~0 ~id2~0)} havoc ~__tmp_3~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,499 INFO L280 TraceCheckUtils]: 360: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,499 INFO L280 TraceCheckUtils]: 361: Hoare triple {1193#(= ~max2~0 ~id2~0)} havoc ~assert__arg~2; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,500 INFO L280 TraceCheckUtils]: 362: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~assert__arg~2 := ~__tmp_3~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,500 INFO L280 TraceCheckUtils]: 363: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !(0 == ~assert__arg~2 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,501 INFO L280 TraceCheckUtils]: 364: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !(0 == ~mode1~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,502 INFO L280 TraceCheckUtils]: 365: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !(255 == ~r1~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,502 INFO L280 TraceCheckUtils]: 366: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~r1~0 := 1 + ~r1~0 % 256; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,503 INFO L280 TraceCheckUtils]: 367: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,503 INFO L280 TraceCheckUtils]: 368: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,504 INFO L280 TraceCheckUtils]: 369: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume 2 == ~r1~0 % 256; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,505 INFO L280 TraceCheckUtils]: 370: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume ~max1~0 == ~id1~0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,505 INFO L280 TraceCheckUtils]: 371: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~st1~0 := 1; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,506 INFO L280 TraceCheckUtils]: 372: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~mode1~0 := 0; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,506 INFO L280 TraceCheckUtils]: 373: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !(0 == ~mode2~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,507 INFO L280 TraceCheckUtils]: 374: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !(255 == ~r2~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,507 INFO L280 TraceCheckUtils]: 375: Hoare triple {1193#(= ~max2~0 ~id2~0)} ~r2~0 := 1 + ~r2~0 % 256; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,508 INFO L280 TraceCheckUtils]: 376: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,509 INFO L280 TraceCheckUtils]: 377: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,509 INFO L280 TraceCheckUtils]: 378: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume 2 == ~r2~0 % 256; {1193#(= ~max2~0 ~id2~0)} is VALID [2020-07-08 17:51:12,510 INFO L280 TraceCheckUtils]: 379: Hoare triple {1193#(= ~max2~0 ~id2~0)} assume !(~max2~0 == ~id2~0); {1127#false} is VALID [2020-07-08 17:51:12,510 INFO L280 TraceCheckUtils]: 380: Hoare triple {1127#false} ~nl2~0 := 1; {1127#false} is VALID [2020-07-08 17:51:12,510 INFO L280 TraceCheckUtils]: 381: Hoare triple {1127#false} ~mode2~0 := 0; {1127#false} is VALID [2020-07-08 17:51:12,510 INFO L280 TraceCheckUtils]: 382: Hoare triple {1127#false} assume !(0 == ~mode3~0 % 256); {1127#false} is VALID [2020-07-08 17:51:12,511 INFO L280 TraceCheckUtils]: 383: Hoare triple {1127#false} assume !(255 == ~r3~0 % 256); {1127#false} is VALID [2020-07-08 17:51:12,511 INFO L280 TraceCheckUtils]: 384: Hoare triple {1127#false} ~r3~0 := 1 + ~r3~0 % 256; {1127#false} is VALID [2020-07-08 17:51:12,511 INFO L280 TraceCheckUtils]: 385: Hoare triple {1127#false} assume !!(0 == ~ep13~0 % 256); {1127#false} is VALID [2020-07-08 17:51:12,511 INFO L280 TraceCheckUtils]: 386: Hoare triple {1127#false} assume !!(0 == ~ep23~0 % 256); {1127#false} is VALID [2020-07-08 17:51:12,512 INFO L280 TraceCheckUtils]: 387: Hoare triple {1127#false} assume 2 == ~r3~0 % 256; {1127#false} is VALID [2020-07-08 17:51:12,512 INFO L280 TraceCheckUtils]: 388: Hoare triple {1127#false} assume ~max3~0 == ~id3~0; {1127#false} is VALID [2020-07-08 17:51:12,512 INFO L280 TraceCheckUtils]: 389: Hoare triple {1127#false} ~st3~0 := 1; {1127#false} is VALID [2020-07-08 17:51:12,512 INFO L280 TraceCheckUtils]: 390: Hoare triple {1127#false} ~mode3~0 := 0; {1127#false} is VALID [2020-07-08 17:51:12,513 INFO L280 TraceCheckUtils]: 391: Hoare triple {1127#false} ~p12_old~0 := ~p12_new~0; {1127#false} is VALID [2020-07-08 17:51:12,513 INFO L280 TraceCheckUtils]: 392: Hoare triple {1127#false} ~p12_new~0 := ~nomsg~0; {1127#false} is VALID [2020-07-08 17:51:12,513 INFO L280 TraceCheckUtils]: 393: Hoare triple {1127#false} ~p13_old~0 := ~p13_new~0; {1127#false} is VALID [2020-07-08 17:51:12,517 INFO L280 TraceCheckUtils]: 394: Hoare triple {1127#false} ~p13_new~0 := ~nomsg~0; {1127#false} is VALID [2020-07-08 17:51:12,518 INFO L280 TraceCheckUtils]: 395: Hoare triple {1127#false} ~p21_old~0 := ~p21_new~0; {1127#false} is VALID [2020-07-08 17:51:12,518 INFO L280 TraceCheckUtils]: 396: Hoare triple {1127#false} ~p21_new~0 := ~nomsg~0; {1127#false} is VALID [2020-07-08 17:51:12,518 INFO L280 TraceCheckUtils]: 397: Hoare triple {1127#false} ~p23_old~0 := ~p23_new~0; {1127#false} is VALID [2020-07-08 17:51:12,518 INFO L280 TraceCheckUtils]: 398: Hoare triple {1127#false} ~p23_new~0 := ~nomsg~0; {1127#false} is VALID [2020-07-08 17:51:12,519 INFO L280 TraceCheckUtils]: 399: Hoare triple {1127#false} ~p31_old~0 := ~p31_new~0; {1127#false} is VALID [2020-07-08 17:51:12,519 INFO L280 TraceCheckUtils]: 400: Hoare triple {1127#false} ~p31_new~0 := ~nomsg~0; {1127#false} is VALID [2020-07-08 17:51:12,519 INFO L280 TraceCheckUtils]: 401: Hoare triple {1127#false} ~p32_old~0 := ~p32_new~0; {1127#false} is VALID [2020-07-08 17:51:12,519 INFO L280 TraceCheckUtils]: 402: Hoare triple {1127#false} ~p32_new~0 := ~nomsg~0; {1127#false} is VALID [2020-07-08 17:51:12,520 INFO L280 TraceCheckUtils]: 403: Hoare triple {1127#false} havoc ~check__tmp~5; {1127#false} is VALID [2020-07-08 17:51:12,520 INFO L280 TraceCheckUtils]: 404: Hoare triple {1127#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {1127#false} is VALID [2020-07-08 17:51:12,520 INFO L280 TraceCheckUtils]: 405: Hoare triple {1127#false} ~check__tmp~5 := 0; {1127#false} is VALID [2020-07-08 17:51:12,523 INFO L280 TraceCheckUtils]: 406: Hoare triple {1127#false} ~__return_2726~0 := ~check__tmp~5; {1127#false} is VALID [2020-07-08 17:51:12,524 INFO L280 TraceCheckUtils]: 407: Hoare triple {1127#false} ~main__c1~0 := ~__return_2726~0; {1127#false} is VALID [2020-07-08 17:51:12,524 INFO L280 TraceCheckUtils]: 408: Hoare triple {1127#false} havoc ~__tmp_6~0; {1127#false} is VALID [2020-07-08 17:51:12,524 INFO L280 TraceCheckUtils]: 409: Hoare triple {1127#false} ~__tmp_6~0 := (if 0 == ~main__c1~0 then 0 else 1); {1127#false} is VALID [2020-07-08 17:51:12,524 INFO L280 TraceCheckUtils]: 410: Hoare triple {1127#false} havoc ~assert__arg~5; {1127#false} is VALID [2020-07-08 17:51:12,525 INFO L280 TraceCheckUtils]: 411: Hoare triple {1127#false} ~assert__arg~5 := ~__tmp_6~0; {1127#false} is VALID [2020-07-08 17:51:12,525 INFO L280 TraceCheckUtils]: 412: Hoare triple {1127#false} assume 0 == ~assert__arg~5 % 256; {1127#false} is VALID [2020-07-08 17:51:12,525 INFO L280 TraceCheckUtils]: 413: Hoare triple {1127#false} assume !false; {1127#false} is VALID [2020-07-08 17:51:12,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 17:51:12,729 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:51:12,731 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [597546023] [2020-07-08 17:51:12,733 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:51:12,733 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 17:51:12,734 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1572588807] [2020-07-08 17:51:12,745 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 414 [2020-07-08 17:51:12,756 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:51:12,761 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 17:51:13,256 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 414 edges. 414 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:51:13,257 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 17:51:13,257 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:51:13,266 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 17:51:13,267 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 17:51:13,269 INFO L87 Difference]: Start difference. First operand 1123 states. Second operand 4 states. [2020-07-08 17:51:22,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:51:22,703 INFO L93 Difference]: Finished difference Result 1830 states and 2374 transitions. [2020-07-08 17:51:22,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 17:51:22,704 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 414 [2020-07-08 17:51:22,705 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:51:22,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 17:51:22,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2374 transitions. [2020-07-08 17:51:22,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 17:51:22,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2374 transitions. [2020-07-08 17:51:22,798 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2374 transitions. [2020-07-08 17:51:25,277 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2374 edges. 2374 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:51:25,484 INFO L225 Difference]: With dead ends: 1830 [2020-07-08 17:51:25,484 INFO L226 Difference]: Without dead ends: 1312 [2020-07-08 17:51:25,496 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 17:51:25,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1312 states. [2020-07-08 17:51:26,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1312 to 1303. [2020-07-08 17:51:26,547 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:51:26,547 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1312 states. Second operand 1303 states. [2020-07-08 17:51:26,548 INFO L74 IsIncluded]: Start isIncluded. First operand 1312 states. Second operand 1303 states. [2020-07-08 17:51:26,548 INFO L87 Difference]: Start difference. First operand 1312 states. Second operand 1303 states. [2020-07-08 17:51:26,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:51:26,665 INFO L93 Difference]: Finished difference Result 1312 states and 1571 transitions. [2020-07-08 17:51:26,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1571 transitions. [2020-07-08 17:51:26,672 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:51:26,673 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:51:26,673 INFO L74 IsIncluded]: Start isIncluded. First operand 1303 states. Second operand 1312 states. [2020-07-08 17:51:26,673 INFO L87 Difference]: Start difference. First operand 1303 states. Second operand 1312 states. [2020-07-08 17:51:26,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:51:26,768 INFO L93 Difference]: Finished difference Result 1312 states and 1571 transitions. [2020-07-08 17:51:26,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1571 transitions. [2020-07-08 17:51:26,772 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:51:26,772 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:51:26,772 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:51:26,773 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:51:26,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1303 states. [2020-07-08 17:51:26,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 1303 states and 1563 transitions. [2020-07-08 17:51:26,891 INFO L78 Accepts]: Start accepts. Automaton has 1303 states and 1563 transitions. Word has length 414 [2020-07-08 17:51:26,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:51:26,893 INFO L479 AbstractCegarLoop]: Abstraction has 1303 states and 1563 transitions. [2020-07-08 17:51:26,893 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 17:51:26,893 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1303 states and 1563 transitions. [2020-07-08 17:51:28,526 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1563 edges. 1563 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:51:28,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1563 transitions. [2020-07-08 17:51:28,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2020-07-08 17:51:28,547 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:51:28,548 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] [2020-07-08 17:51:28,549 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 17:51:28,549 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:51:28,549 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:51:28,550 INFO L82 PathProgramCache]: Analyzing trace with hash -1791071559, now seen corresponding path program 1 times [2020-07-08 17:51:28,550 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:51:28,551 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1627306679] [2020-07-08 17:51:28,551 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:51:28,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:51:29,323 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 17:51:29,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:51:29,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {10156#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2473~0 |old(~__return_2473~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2692~0 |old(~__return_2692~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2553~0 |old(~__return_2553~0)|) (= ~__return_2785~0 |old(~__return_2785~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~__return_2587~0 |old(~__return_2587~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2816~0 |old(~__return_2816~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~__return_2726~0 |old(~__return_2726~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,393 INFO L280 TraceCheckUtils]: 1: Hoare triple {10087#true} ~nomsg~0 := -1; {10087#true} is VALID [2020-07-08 17:51:29,394 INFO L280 TraceCheckUtils]: 2: Hoare triple {10087#true} ~p12~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,394 INFO L280 TraceCheckUtils]: 3: Hoare triple {10087#true} ~p12_old~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,394 INFO L280 TraceCheckUtils]: 4: Hoare triple {10087#true} ~p12_new~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,395 INFO L280 TraceCheckUtils]: 5: Hoare triple {10087#true} ~ep12~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,395 INFO L280 TraceCheckUtils]: 6: Hoare triple {10087#true} ~p13~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,395 INFO L280 TraceCheckUtils]: 7: Hoare triple {10087#true} ~p13_old~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,396 INFO L280 TraceCheckUtils]: 8: Hoare triple {10087#true} ~p13_new~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,396 INFO L280 TraceCheckUtils]: 9: Hoare triple {10087#true} ~ep13~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,396 INFO L280 TraceCheckUtils]: 10: Hoare triple {10087#true} ~p21~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,397 INFO L280 TraceCheckUtils]: 11: Hoare triple {10087#true} ~p21_old~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,397 INFO L280 TraceCheckUtils]: 12: Hoare triple {10087#true} ~p21_new~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,397 INFO L280 TraceCheckUtils]: 13: Hoare triple {10087#true} ~ep21~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,398 INFO L280 TraceCheckUtils]: 14: Hoare triple {10087#true} ~p23~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,398 INFO L280 TraceCheckUtils]: 15: Hoare triple {10087#true} ~p23_old~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,398 INFO L280 TraceCheckUtils]: 16: Hoare triple {10087#true} ~p23_new~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,399 INFO L280 TraceCheckUtils]: 17: Hoare triple {10087#true} ~ep23~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,399 INFO L280 TraceCheckUtils]: 18: Hoare triple {10087#true} ~p31~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,399 INFO L280 TraceCheckUtils]: 19: Hoare triple {10087#true} ~p31_old~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,400 INFO L280 TraceCheckUtils]: 20: Hoare triple {10087#true} ~p31_new~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,400 INFO L280 TraceCheckUtils]: 21: Hoare triple {10087#true} ~ep31~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,400 INFO L280 TraceCheckUtils]: 22: Hoare triple {10087#true} ~p32~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,400 INFO L280 TraceCheckUtils]: 23: Hoare triple {10087#true} ~p32_old~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,401 INFO L280 TraceCheckUtils]: 24: Hoare triple {10087#true} ~p32_new~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,401 INFO L280 TraceCheckUtils]: 25: Hoare triple {10087#true} ~ep32~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,401 INFO L280 TraceCheckUtils]: 26: Hoare triple {10087#true} ~id1~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,402 INFO L280 TraceCheckUtils]: 27: Hoare triple {10087#true} ~r1~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,402 INFO L280 TraceCheckUtils]: 28: Hoare triple {10087#true} ~st1~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,402 INFO L280 TraceCheckUtils]: 29: Hoare triple {10087#true} ~nl1~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,403 INFO L280 TraceCheckUtils]: 30: Hoare triple {10087#true} ~m1~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,403 INFO L280 TraceCheckUtils]: 31: Hoare triple {10087#true} ~max1~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,403 INFO L280 TraceCheckUtils]: 32: Hoare triple {10087#true} ~mode1~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,403 INFO L280 TraceCheckUtils]: 33: Hoare triple {10087#true} ~id2~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,404 INFO L280 TraceCheckUtils]: 34: Hoare triple {10087#true} ~r2~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,404 INFO L280 TraceCheckUtils]: 35: Hoare triple {10087#true} ~st2~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,404 INFO L280 TraceCheckUtils]: 36: Hoare triple {10087#true} ~nl2~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,404 INFO L280 TraceCheckUtils]: 37: Hoare triple {10087#true} ~m2~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,404 INFO L280 TraceCheckUtils]: 38: Hoare triple {10087#true} ~max2~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,405 INFO L280 TraceCheckUtils]: 39: Hoare triple {10087#true} ~mode2~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,405 INFO L280 TraceCheckUtils]: 40: Hoare triple {10087#true} ~id3~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,405 INFO L280 TraceCheckUtils]: 41: Hoare triple {10087#true} ~r3~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,405 INFO L280 TraceCheckUtils]: 42: Hoare triple {10087#true} ~st3~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,406 INFO L280 TraceCheckUtils]: 43: Hoare triple {10087#true} ~nl3~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,406 INFO L280 TraceCheckUtils]: 44: Hoare triple {10087#true} ~m3~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,407 INFO L280 TraceCheckUtils]: 45: Hoare triple {10087#true} ~max3~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,407 INFO L280 TraceCheckUtils]: 46: Hoare triple {10087#true} ~mode3~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,407 INFO L280 TraceCheckUtils]: 47: Hoare triple {10087#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {10087#true} is VALID [2020-07-08 17:51:29,408 INFO L280 TraceCheckUtils]: 48: Hoare triple {10087#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {10087#true} is VALID [2020-07-08 17:51:29,408 INFO L280 TraceCheckUtils]: 49: Hoare triple {10087#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {10087#true} is VALID [2020-07-08 17:51:29,408 INFO L280 TraceCheckUtils]: 50: Hoare triple {10087#true} ~__return_1718~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,409 INFO L280 TraceCheckUtils]: 51: Hoare triple {10087#true} ~__return_1846~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,409 INFO L280 TraceCheckUtils]: 52: Hoare triple {10087#true} ~__return_1964~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,409 INFO L280 TraceCheckUtils]: 53: Hoare triple {10087#true} ~__return_2082~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,410 INFO L280 TraceCheckUtils]: 54: Hoare triple {10087#true} ~__return_2816~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,410 INFO L280 TraceCheckUtils]: 55: Hoare triple {10087#true} ~__return_2785~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,410 INFO L280 TraceCheckUtils]: 56: Hoare triple {10087#true} ~__return_2726~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,411 INFO L280 TraceCheckUtils]: 57: Hoare triple {10087#true} ~__return_2692~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,411 INFO L280 TraceCheckUtils]: 58: Hoare triple {10087#true} ~__return_2315~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,411 INFO L280 TraceCheckUtils]: 59: Hoare triple {10087#true} ~__return_2587~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,412 INFO L280 TraceCheckUtils]: 60: Hoare triple {10087#true} ~__return_2553~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,412 INFO L280 TraceCheckUtils]: 61: Hoare triple {10087#true} ~__return_2473~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,412 INFO L280 TraceCheckUtils]: 62: Hoare triple {10087#true} ~__return_2205~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,413 INFO L280 TraceCheckUtils]: 63: Hoare triple {10087#true} assume true; {10087#true} is VALID [2020-07-08 17:51:29,413 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {10087#true} {10087#true} #2321#return; {10087#true} is VALID [2020-07-08 17:51:29,422 INFO L263 TraceCheckUtils]: 0: Hoare triple {10087#true} call ULTIMATE.init(); {10156#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2473~0 |old(~__return_2473~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2692~0 |old(~__return_2692~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2553~0 |old(~__return_2553~0)|) (= ~__return_2785~0 |old(~__return_2785~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~__return_2587~0 |old(~__return_2587~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2816~0 |old(~__return_2816~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~__return_2726~0 |old(~__return_2726~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-08 17:51:29,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {10156#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2473~0 |old(~__return_2473~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2692~0 |old(~__return_2692~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2553~0 |old(~__return_2553~0)|) (= ~__return_2785~0 |old(~__return_2785~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~__return_2587~0 |old(~__return_2587~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2816~0 |old(~__return_2816~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~__return_2726~0 |old(~__return_2726~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {10087#true} ~nomsg~0 := -1; {10087#true} is VALID [2020-07-08 17:51:29,423 INFO L280 TraceCheckUtils]: 3: Hoare triple {10087#true} ~p12~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,423 INFO L280 TraceCheckUtils]: 4: Hoare triple {10087#true} ~p12_old~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,424 INFO L280 TraceCheckUtils]: 5: Hoare triple {10087#true} ~p12_new~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,424 INFO L280 TraceCheckUtils]: 6: Hoare triple {10087#true} ~ep12~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,424 INFO L280 TraceCheckUtils]: 7: Hoare triple {10087#true} ~p13~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,424 INFO L280 TraceCheckUtils]: 8: Hoare triple {10087#true} ~p13_old~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,425 INFO L280 TraceCheckUtils]: 9: Hoare triple {10087#true} ~p13_new~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,425 INFO L280 TraceCheckUtils]: 10: Hoare triple {10087#true} ~ep13~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,425 INFO L280 TraceCheckUtils]: 11: Hoare triple {10087#true} ~p21~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,425 INFO L280 TraceCheckUtils]: 12: Hoare triple {10087#true} ~p21_old~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,426 INFO L280 TraceCheckUtils]: 13: Hoare triple {10087#true} ~p21_new~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,426 INFO L280 TraceCheckUtils]: 14: Hoare triple {10087#true} ~ep21~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,426 INFO L280 TraceCheckUtils]: 15: Hoare triple {10087#true} ~p23~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,426 INFO L280 TraceCheckUtils]: 16: Hoare triple {10087#true} ~p23_old~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,426 INFO L280 TraceCheckUtils]: 17: Hoare triple {10087#true} ~p23_new~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,427 INFO L280 TraceCheckUtils]: 18: Hoare triple {10087#true} ~ep23~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,427 INFO L280 TraceCheckUtils]: 19: Hoare triple {10087#true} ~p31~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,427 INFO L280 TraceCheckUtils]: 20: Hoare triple {10087#true} ~p31_old~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,427 INFO L280 TraceCheckUtils]: 21: Hoare triple {10087#true} ~p31_new~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,427 INFO L280 TraceCheckUtils]: 22: Hoare triple {10087#true} ~ep31~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,428 INFO L280 TraceCheckUtils]: 23: Hoare triple {10087#true} ~p32~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,428 INFO L280 TraceCheckUtils]: 24: Hoare triple {10087#true} ~p32_old~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,428 INFO L280 TraceCheckUtils]: 25: Hoare triple {10087#true} ~p32_new~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,428 INFO L280 TraceCheckUtils]: 26: Hoare triple {10087#true} ~ep32~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,429 INFO L280 TraceCheckUtils]: 27: Hoare triple {10087#true} ~id1~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,429 INFO L280 TraceCheckUtils]: 28: Hoare triple {10087#true} ~r1~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,429 INFO L280 TraceCheckUtils]: 29: Hoare triple {10087#true} ~st1~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,429 INFO L280 TraceCheckUtils]: 30: Hoare triple {10087#true} ~nl1~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,429 INFO L280 TraceCheckUtils]: 31: Hoare triple {10087#true} ~m1~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,429 INFO L280 TraceCheckUtils]: 32: Hoare triple {10087#true} ~max1~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,430 INFO L280 TraceCheckUtils]: 33: Hoare triple {10087#true} ~mode1~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,430 INFO L280 TraceCheckUtils]: 34: Hoare triple {10087#true} ~id2~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,430 INFO L280 TraceCheckUtils]: 35: Hoare triple {10087#true} ~r2~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,430 INFO L280 TraceCheckUtils]: 36: Hoare triple {10087#true} ~st2~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,430 INFO L280 TraceCheckUtils]: 37: Hoare triple {10087#true} ~nl2~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,431 INFO L280 TraceCheckUtils]: 38: Hoare triple {10087#true} ~m2~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,431 INFO L280 TraceCheckUtils]: 39: Hoare triple {10087#true} ~max2~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,431 INFO L280 TraceCheckUtils]: 40: Hoare triple {10087#true} ~mode2~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,431 INFO L280 TraceCheckUtils]: 41: Hoare triple {10087#true} ~id3~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,431 INFO L280 TraceCheckUtils]: 42: Hoare triple {10087#true} ~r3~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,432 INFO L280 TraceCheckUtils]: 43: Hoare triple {10087#true} ~st3~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,432 INFO L280 TraceCheckUtils]: 44: Hoare triple {10087#true} ~nl3~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,432 INFO L280 TraceCheckUtils]: 45: Hoare triple {10087#true} ~m3~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,432 INFO L280 TraceCheckUtils]: 46: Hoare triple {10087#true} ~max3~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,432 INFO L280 TraceCheckUtils]: 47: Hoare triple {10087#true} ~mode3~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,433 INFO L280 TraceCheckUtils]: 48: Hoare triple {10087#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {10087#true} is VALID [2020-07-08 17:51:29,433 INFO L280 TraceCheckUtils]: 49: Hoare triple {10087#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {10087#true} is VALID [2020-07-08 17:51:29,433 INFO L280 TraceCheckUtils]: 50: Hoare triple {10087#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {10087#true} is VALID [2020-07-08 17:51:29,433 INFO L280 TraceCheckUtils]: 51: Hoare triple {10087#true} ~__return_1718~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,433 INFO L280 TraceCheckUtils]: 52: Hoare triple {10087#true} ~__return_1846~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,433 INFO L280 TraceCheckUtils]: 53: Hoare triple {10087#true} ~__return_1964~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,434 INFO L280 TraceCheckUtils]: 54: Hoare triple {10087#true} ~__return_2082~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,434 INFO L280 TraceCheckUtils]: 55: Hoare triple {10087#true} ~__return_2816~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,434 INFO L280 TraceCheckUtils]: 56: Hoare triple {10087#true} ~__return_2785~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,435 INFO L280 TraceCheckUtils]: 57: Hoare triple {10087#true} ~__return_2726~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,435 INFO L280 TraceCheckUtils]: 58: Hoare triple {10087#true} ~__return_2692~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,435 INFO L280 TraceCheckUtils]: 59: Hoare triple {10087#true} ~__return_2315~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,436 INFO L280 TraceCheckUtils]: 60: Hoare triple {10087#true} ~__return_2587~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,436 INFO L280 TraceCheckUtils]: 61: Hoare triple {10087#true} ~__return_2553~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,436 INFO L280 TraceCheckUtils]: 62: Hoare triple {10087#true} ~__return_2473~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,437 INFO L280 TraceCheckUtils]: 63: Hoare triple {10087#true} ~__return_2205~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,437 INFO L280 TraceCheckUtils]: 64: Hoare triple {10087#true} assume true; {10087#true} is VALID [2020-07-08 17:51:29,437 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {10087#true} {10087#true} #2321#return; {10087#true} is VALID [2020-07-08 17:51:29,437 INFO L263 TraceCheckUtils]: 66: Hoare triple {10087#true} call #t~ret27 := main(); {10087#true} is VALID [2020-07-08 17:51:29,437 INFO L280 TraceCheckUtils]: 67: Hoare triple {10087#true} havoc ~main__c1~0; {10087#true} is VALID [2020-07-08 17:51:29,438 INFO L280 TraceCheckUtils]: 68: Hoare triple {10087#true} havoc ~main__i2~0; {10087#true} is VALID [2020-07-08 17:51:29,438 INFO L280 TraceCheckUtils]: 69: Hoare triple {10087#true} ~main__c1~0 := 0; {10087#true} is VALID [2020-07-08 17:51:29,438 INFO L280 TraceCheckUtils]: 70: Hoare triple {10087#true} ~ep12~0 := #t~nondet0; {10087#true} is VALID [2020-07-08 17:51:29,438 INFO L280 TraceCheckUtils]: 71: Hoare triple {10087#true} havoc #t~nondet0; {10087#true} is VALID [2020-07-08 17:51:29,438 INFO L280 TraceCheckUtils]: 72: Hoare triple {10087#true} ~ep13~0 := #t~nondet1; {10087#true} is VALID [2020-07-08 17:51:29,439 INFO L280 TraceCheckUtils]: 73: Hoare triple {10087#true} havoc #t~nondet1; {10087#true} is VALID [2020-07-08 17:51:29,439 INFO L280 TraceCheckUtils]: 74: Hoare triple {10087#true} ~ep21~0 := #t~nondet2; {10087#true} is VALID [2020-07-08 17:51:29,439 INFO L280 TraceCheckUtils]: 75: Hoare triple {10087#true} havoc #t~nondet2; {10087#true} is VALID [2020-07-08 17:51:29,439 INFO L280 TraceCheckUtils]: 76: Hoare triple {10087#true} ~ep23~0 := #t~nondet3; {10087#true} is VALID [2020-07-08 17:51:29,440 INFO L280 TraceCheckUtils]: 77: Hoare triple {10087#true} havoc #t~nondet3; {10087#true} is VALID [2020-07-08 17:51:29,440 INFO L280 TraceCheckUtils]: 78: Hoare triple {10087#true} ~ep31~0 := #t~nondet4; {10087#true} is VALID [2020-07-08 17:51:29,441 INFO L280 TraceCheckUtils]: 79: Hoare triple {10087#true} havoc #t~nondet4; {10087#true} is VALID [2020-07-08 17:51:29,441 INFO L280 TraceCheckUtils]: 80: Hoare triple {10087#true} ~ep32~0 := #t~nondet5; {10087#true} is VALID [2020-07-08 17:51:29,441 INFO L280 TraceCheckUtils]: 81: Hoare triple {10087#true} havoc #t~nondet5; {10087#true} is VALID [2020-07-08 17:51:29,442 INFO L280 TraceCheckUtils]: 82: Hoare triple {10087#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {10087#true} is VALID [2020-07-08 17:51:29,442 INFO L280 TraceCheckUtils]: 83: Hoare triple {10087#true} ~id1~0 := #t~nondet6; {10087#true} is VALID [2020-07-08 17:51:29,442 INFO L280 TraceCheckUtils]: 84: Hoare triple {10087#true} havoc #t~nondet6; {10087#true} is VALID [2020-07-08 17:51:29,442 INFO L280 TraceCheckUtils]: 85: Hoare triple {10087#true} ~r1~0 := #t~nondet7; {10087#true} is VALID [2020-07-08 17:51:29,443 INFO L280 TraceCheckUtils]: 86: Hoare triple {10087#true} havoc #t~nondet7; {10087#true} is VALID [2020-07-08 17:51:29,443 INFO L280 TraceCheckUtils]: 87: Hoare triple {10087#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {10087#true} is VALID [2020-07-08 17:51:29,443 INFO L280 TraceCheckUtils]: 88: Hoare triple {10087#true} ~st1~0 := #t~nondet8; {10087#true} is VALID [2020-07-08 17:51:29,444 INFO L280 TraceCheckUtils]: 89: Hoare triple {10087#true} havoc #t~nondet8; {10087#true} is VALID [2020-07-08 17:51:29,444 INFO L280 TraceCheckUtils]: 90: Hoare triple {10087#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {10087#true} is VALID [2020-07-08 17:51:29,444 INFO L280 TraceCheckUtils]: 91: Hoare triple {10087#true} ~nl1~0 := #t~nondet9; {10087#true} is VALID [2020-07-08 17:51:29,445 INFO L280 TraceCheckUtils]: 92: Hoare triple {10087#true} havoc #t~nondet9; {10087#true} is VALID [2020-07-08 17:51:29,445 INFO L280 TraceCheckUtils]: 93: Hoare triple {10087#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {10087#true} is VALID [2020-07-08 17:51:29,445 INFO L280 TraceCheckUtils]: 94: Hoare triple {10087#true} ~m1~0 := #t~nondet10; {10087#true} is VALID [2020-07-08 17:51:29,446 INFO L280 TraceCheckUtils]: 95: Hoare triple {10087#true} havoc #t~nondet10; {10087#true} is VALID [2020-07-08 17:51:29,446 INFO L280 TraceCheckUtils]: 96: Hoare triple {10087#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {10087#true} is VALID [2020-07-08 17:51:29,446 INFO L280 TraceCheckUtils]: 97: Hoare triple {10087#true} ~max1~0 := #t~nondet11; {10087#true} is VALID [2020-07-08 17:51:29,447 INFO L280 TraceCheckUtils]: 98: Hoare triple {10087#true} havoc #t~nondet11; {10087#true} is VALID [2020-07-08 17:51:29,447 INFO L280 TraceCheckUtils]: 99: Hoare triple {10087#true} ~mode1~0 := #t~nondet12; {10087#true} is VALID [2020-07-08 17:51:29,447 INFO L280 TraceCheckUtils]: 100: Hoare triple {10087#true} havoc #t~nondet12; {10087#true} is VALID [2020-07-08 17:51:29,448 INFO L280 TraceCheckUtils]: 101: Hoare triple {10087#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {10087#true} is VALID [2020-07-08 17:51:29,448 INFO L280 TraceCheckUtils]: 102: Hoare triple {10087#true} ~id2~0 := #t~nondet13; {10087#true} is VALID [2020-07-08 17:51:29,448 INFO L280 TraceCheckUtils]: 103: Hoare triple {10087#true} havoc #t~nondet13; {10087#true} is VALID [2020-07-08 17:51:29,449 INFO L280 TraceCheckUtils]: 104: Hoare triple {10087#true} ~r2~0 := #t~nondet14; {10087#true} is VALID [2020-07-08 17:51:29,449 INFO L280 TraceCheckUtils]: 105: Hoare triple {10087#true} havoc #t~nondet14; {10087#true} is VALID [2020-07-08 17:51:29,449 INFO L280 TraceCheckUtils]: 106: Hoare triple {10087#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {10087#true} is VALID [2020-07-08 17:51:29,450 INFO L280 TraceCheckUtils]: 107: Hoare triple {10087#true} ~st2~0 := #t~nondet15; {10087#true} is VALID [2020-07-08 17:51:29,450 INFO L280 TraceCheckUtils]: 108: Hoare triple {10087#true} havoc #t~nondet15; {10087#true} is VALID [2020-07-08 17:51:29,450 INFO L280 TraceCheckUtils]: 109: Hoare triple {10087#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {10087#true} is VALID [2020-07-08 17:51:29,451 INFO L280 TraceCheckUtils]: 110: Hoare triple {10087#true} ~nl2~0 := #t~nondet16; {10087#true} is VALID [2020-07-08 17:51:29,451 INFO L280 TraceCheckUtils]: 111: Hoare triple {10087#true} havoc #t~nondet16; {10087#true} is VALID [2020-07-08 17:51:29,451 INFO L280 TraceCheckUtils]: 112: Hoare triple {10087#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {10087#true} is VALID [2020-07-08 17:51:29,452 INFO L280 TraceCheckUtils]: 113: Hoare triple {10087#true} ~m2~0 := #t~nondet17; {10087#true} is VALID [2020-07-08 17:51:29,452 INFO L280 TraceCheckUtils]: 114: Hoare triple {10087#true} havoc #t~nondet17; {10087#true} is VALID [2020-07-08 17:51:29,452 INFO L280 TraceCheckUtils]: 115: Hoare triple {10087#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {10087#true} is VALID [2020-07-08 17:51:29,452 INFO L280 TraceCheckUtils]: 116: Hoare triple {10087#true} ~max2~0 := #t~nondet18; {10087#true} is VALID [2020-07-08 17:51:29,453 INFO L280 TraceCheckUtils]: 117: Hoare triple {10087#true} havoc #t~nondet18; {10087#true} is VALID [2020-07-08 17:51:29,453 INFO L280 TraceCheckUtils]: 118: Hoare triple {10087#true} ~mode2~0 := #t~nondet19; {10087#true} is VALID [2020-07-08 17:51:29,453 INFO L280 TraceCheckUtils]: 119: Hoare triple {10087#true} havoc #t~nondet19; {10087#true} is VALID [2020-07-08 17:51:29,454 INFO L280 TraceCheckUtils]: 120: Hoare triple {10087#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {10087#true} is VALID [2020-07-08 17:51:29,454 INFO L280 TraceCheckUtils]: 121: Hoare triple {10087#true} ~id3~0 := #t~nondet20; {10087#true} is VALID [2020-07-08 17:51:29,454 INFO L280 TraceCheckUtils]: 122: Hoare triple {10087#true} havoc #t~nondet20; {10087#true} is VALID [2020-07-08 17:51:29,455 INFO L280 TraceCheckUtils]: 123: Hoare triple {10087#true} ~r3~0 := #t~nondet21; {10087#true} is VALID [2020-07-08 17:51:29,455 INFO L280 TraceCheckUtils]: 124: Hoare triple {10087#true} havoc #t~nondet21; {10087#true} is VALID [2020-07-08 17:51:29,455 INFO L280 TraceCheckUtils]: 125: Hoare triple {10087#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {10087#true} is VALID [2020-07-08 17:51:29,456 INFO L280 TraceCheckUtils]: 126: Hoare triple {10087#true} ~st3~0 := #t~nondet22; {10087#true} is VALID [2020-07-08 17:51:29,456 INFO L280 TraceCheckUtils]: 127: Hoare triple {10087#true} havoc #t~nondet22; {10087#true} is VALID [2020-07-08 17:51:29,456 INFO L280 TraceCheckUtils]: 128: Hoare triple {10087#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {10087#true} is VALID [2020-07-08 17:51:29,456 INFO L280 TraceCheckUtils]: 129: Hoare triple {10087#true} ~nl3~0 := #t~nondet23; {10087#true} is VALID [2020-07-08 17:51:29,456 INFO L280 TraceCheckUtils]: 130: Hoare triple {10087#true} havoc #t~nondet23; {10087#true} is VALID [2020-07-08 17:51:29,457 INFO L280 TraceCheckUtils]: 131: Hoare triple {10087#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {10087#true} is VALID [2020-07-08 17:51:29,457 INFO L280 TraceCheckUtils]: 132: Hoare triple {10087#true} ~m3~0 := #t~nondet24; {10087#true} is VALID [2020-07-08 17:51:29,457 INFO L280 TraceCheckUtils]: 133: Hoare triple {10087#true} havoc #t~nondet24; {10087#true} is VALID [2020-07-08 17:51:29,457 INFO L280 TraceCheckUtils]: 134: Hoare triple {10087#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {10087#true} is VALID [2020-07-08 17:51:29,457 INFO L280 TraceCheckUtils]: 135: Hoare triple {10087#true} ~max3~0 := #t~nondet25; {10087#true} is VALID [2020-07-08 17:51:29,458 INFO L280 TraceCheckUtils]: 136: Hoare triple {10087#true} havoc #t~nondet25; {10087#true} is VALID [2020-07-08 17:51:29,458 INFO L280 TraceCheckUtils]: 137: Hoare triple {10087#true} ~mode3~0 := #t~nondet26; {10087#true} is VALID [2020-07-08 17:51:29,458 INFO L280 TraceCheckUtils]: 138: Hoare triple {10087#true} havoc #t~nondet26; {10087#true} is VALID [2020-07-08 17:51:29,458 INFO L280 TraceCheckUtils]: 139: Hoare triple {10087#true} havoc ~init__r121~0; {10087#true} is VALID [2020-07-08 17:51:29,458 INFO L280 TraceCheckUtils]: 140: Hoare triple {10087#true} havoc ~init__r131~0; {10087#true} is VALID [2020-07-08 17:51:29,459 INFO L280 TraceCheckUtils]: 141: Hoare triple {10087#true} havoc ~init__r211~0; {10087#true} is VALID [2020-07-08 17:51:29,459 INFO L280 TraceCheckUtils]: 142: Hoare triple {10087#true} havoc ~init__r231~0; {10087#true} is VALID [2020-07-08 17:51:29,459 INFO L280 TraceCheckUtils]: 143: Hoare triple {10087#true} havoc ~init__r311~0; {10087#true} is VALID [2020-07-08 17:51:29,459 INFO L280 TraceCheckUtils]: 144: Hoare triple {10087#true} havoc ~init__r321~0; {10087#true} is VALID [2020-07-08 17:51:29,459 INFO L280 TraceCheckUtils]: 145: Hoare triple {10087#true} havoc ~init__r122~0; {10087#true} is VALID [2020-07-08 17:51:29,460 INFO L280 TraceCheckUtils]: 146: Hoare triple {10087#true} havoc ~init__tmp~0; {10087#true} is VALID [2020-07-08 17:51:29,460 INFO L280 TraceCheckUtils]: 147: Hoare triple {10087#true} havoc ~init__r132~0; {10087#true} is VALID [2020-07-08 17:51:29,460 INFO L280 TraceCheckUtils]: 148: Hoare triple {10087#true} havoc ~init__tmp___0~0; {10087#true} is VALID [2020-07-08 17:51:29,460 INFO L280 TraceCheckUtils]: 149: Hoare triple {10087#true} havoc ~init__r212~0; {10087#true} is VALID [2020-07-08 17:51:29,460 INFO L280 TraceCheckUtils]: 150: Hoare triple {10087#true} havoc ~init__tmp___1~0; {10087#true} is VALID [2020-07-08 17:51:29,460 INFO L280 TraceCheckUtils]: 151: Hoare triple {10087#true} havoc ~init__r232~0; {10087#true} is VALID [2020-07-08 17:51:29,461 INFO L280 TraceCheckUtils]: 152: Hoare triple {10087#true} havoc ~init__tmp___2~0; {10087#true} is VALID [2020-07-08 17:51:29,461 INFO L280 TraceCheckUtils]: 153: Hoare triple {10087#true} havoc ~init__r312~0; {10087#true} is VALID [2020-07-08 17:51:29,461 INFO L280 TraceCheckUtils]: 154: Hoare triple {10087#true} havoc ~init__tmp___3~0; {10087#true} is VALID [2020-07-08 17:51:29,461 INFO L280 TraceCheckUtils]: 155: Hoare triple {10087#true} havoc ~init__r322~0; {10087#true} is VALID [2020-07-08 17:51:29,461 INFO L280 TraceCheckUtils]: 156: Hoare triple {10087#true} havoc ~init__tmp___4~0; {10087#true} is VALID [2020-07-08 17:51:29,461 INFO L280 TraceCheckUtils]: 157: Hoare triple {10087#true} havoc ~init__tmp___5~0; {10087#true} is VALID [2020-07-08 17:51:29,474 INFO L280 TraceCheckUtils]: 158: Hoare triple {10087#true} ~init__r121~0 := ~ep12~0; {10154#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-08 17:51:29,486 INFO L280 TraceCheckUtils]: 159: Hoare triple {10154#(= ~ep12~0 main_~init__r121~0)} ~init__r131~0 := ~ep13~0; {10154#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-08 17:51:29,490 INFO L280 TraceCheckUtils]: 160: Hoare triple {10154#(= ~ep12~0 main_~init__r121~0)} ~init__r211~0 := ~ep21~0; {10154#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-08 17:51:29,496 INFO L280 TraceCheckUtils]: 161: Hoare triple {10154#(= ~ep12~0 main_~init__r121~0)} ~init__r231~0 := ~ep23~0; {10154#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-08 17:51:29,497 INFO L280 TraceCheckUtils]: 162: Hoare triple {10154#(= ~ep12~0 main_~init__r121~0)} ~init__r311~0 := ~ep31~0; {10154#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-08 17:51:29,498 INFO L280 TraceCheckUtils]: 163: Hoare triple {10154#(= ~ep12~0 main_~init__r121~0)} ~init__r321~0 := ~ep32~0; {10154#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-08 17:51:29,500 INFO L280 TraceCheckUtils]: 164: Hoare triple {10154#(= ~ep12~0 main_~init__r121~0)} assume !(0 == ~init__r121~0 % 256); {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,501 INFO L280 TraceCheckUtils]: 165: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp~0 := 1; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,502 INFO L280 TraceCheckUtils]: 166: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,503 INFO L280 TraceCheckUtils]: 167: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r131~0 % 256); {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,504 INFO L280 TraceCheckUtils]: 168: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___0~0 := 1; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,505 INFO L280 TraceCheckUtils]: 169: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,506 INFO L280 TraceCheckUtils]: 170: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r211~0 % 256); {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,506 INFO L280 TraceCheckUtils]: 171: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___1~0 := 1; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,507 INFO L280 TraceCheckUtils]: 172: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,508 INFO L280 TraceCheckUtils]: 173: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r231~0 % 256); {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,509 INFO L280 TraceCheckUtils]: 174: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___2~0 := 1; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,510 INFO L280 TraceCheckUtils]: 175: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,510 INFO L280 TraceCheckUtils]: 176: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r311~0 % 256); {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,511 INFO L280 TraceCheckUtils]: 177: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___3~0 := 1; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,512 INFO L280 TraceCheckUtils]: 178: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,513 INFO L280 TraceCheckUtils]: 179: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r321~0 % 256); {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,513 INFO L280 TraceCheckUtils]: 180: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___4~0 := 1; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,514 INFO L280 TraceCheckUtils]: 181: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,515 INFO L280 TraceCheckUtils]: 182: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id2~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,517 INFO L280 TraceCheckUtils]: 183: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id3~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,518 INFO L280 TraceCheckUtils]: 184: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 != ~id3~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,519 INFO L280 TraceCheckUtils]: 185: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 >= 0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,521 INFO L280 TraceCheckUtils]: 186: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 >= 0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,521 INFO L280 TraceCheckUtils]: 187: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id3~0 >= 0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,523 INFO L280 TraceCheckUtils]: 188: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r1~0 % 256; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,523 INFO L280 TraceCheckUtils]: 189: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r2~0 % 256; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,524 INFO L280 TraceCheckUtils]: 190: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r3~0 % 256; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,525 INFO L280 TraceCheckUtils]: 191: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max1~0 == ~id1~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,526 INFO L280 TraceCheckUtils]: 192: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max2~0 == ~id2~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,527 INFO L280 TraceCheckUtils]: 193: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max3~0 == ~id3~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,527 INFO L280 TraceCheckUtils]: 194: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st1~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,528 INFO L280 TraceCheckUtils]: 195: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st2~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,529 INFO L280 TraceCheckUtils]: 196: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st3~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,530 INFO L280 TraceCheckUtils]: 197: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl1~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,531 INFO L280 TraceCheckUtils]: 198: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl2~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,532 INFO L280 TraceCheckUtils]: 199: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl3~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,533 INFO L280 TraceCheckUtils]: 200: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode1~0 % 256; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,533 INFO L280 TraceCheckUtils]: 201: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode2~0 % 256; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,534 INFO L280 TraceCheckUtils]: 202: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode3~0 % 256; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,535 INFO L280 TraceCheckUtils]: 203: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___5~0 := 1; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,537 INFO L280 TraceCheckUtils]: 204: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~__return_1718~0 := ~init__tmp___5~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,537 INFO L280 TraceCheckUtils]: 205: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := ~__return_1718~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,538 INFO L280 TraceCheckUtils]: 206: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 != ~main__i2~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,539 INFO L280 TraceCheckUtils]: 207: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_old~0 := ~nomsg~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,540 INFO L280 TraceCheckUtils]: 208: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_new~0 := ~nomsg~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,541 INFO L280 TraceCheckUtils]: 209: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_old~0 := ~nomsg~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,541 INFO L280 TraceCheckUtils]: 210: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_new~0 := ~nomsg~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,542 INFO L280 TraceCheckUtils]: 211: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_old~0 := ~nomsg~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,543 INFO L280 TraceCheckUtils]: 212: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_new~0 := ~nomsg~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,544 INFO L280 TraceCheckUtils]: 213: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_old~0 := ~nomsg~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,545 INFO L280 TraceCheckUtils]: 214: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_new~0 := ~nomsg~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,545 INFO L280 TraceCheckUtils]: 215: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_old~0 := ~nomsg~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,546 INFO L280 TraceCheckUtils]: 216: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_new~0 := ~nomsg~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,548 INFO L280 TraceCheckUtils]: 217: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_old~0 := ~nomsg~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,548 INFO L280 TraceCheckUtils]: 218: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_new~0 := ~nomsg~0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,549 INFO L280 TraceCheckUtils]: 219: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := 0; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,549 INFO L280 TraceCheckUtils]: 220: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~mode1~0 % 256); {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,550 INFO L280 TraceCheckUtils]: 221: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~r1~0 % 256 < 2; {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-08 17:51:29,551 INFO L280 TraceCheckUtils]: 222: Hoare triple {10155#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~ep12~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,551 INFO L280 TraceCheckUtils]: 223: Hoare triple {10088#false} assume !!(0 == ~ep13~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,551 INFO L280 TraceCheckUtils]: 224: Hoare triple {10088#false} ~mode1~0 := 1; {10088#false} is VALID [2020-07-08 17:51:29,552 INFO L280 TraceCheckUtils]: 225: Hoare triple {10088#false} assume !!(0 == ~mode2~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,552 INFO L280 TraceCheckUtils]: 226: Hoare triple {10088#false} assume ~r2~0 % 256 < 2; {10088#false} is VALID [2020-07-08 17:51:29,552 INFO L280 TraceCheckUtils]: 227: Hoare triple {10088#false} assume !!(0 == ~ep21~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,552 INFO L280 TraceCheckUtils]: 228: Hoare triple {10088#false} assume !!(0 == ~ep23~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,553 INFO L280 TraceCheckUtils]: 229: Hoare triple {10088#false} ~mode2~0 := 1; {10088#false} is VALID [2020-07-08 17:51:29,553 INFO L280 TraceCheckUtils]: 230: Hoare triple {10088#false} assume !!(0 == ~mode3~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,553 INFO L280 TraceCheckUtils]: 231: Hoare triple {10088#false} assume ~r3~0 % 256 < 2; {10088#false} is VALID [2020-07-08 17:51:29,553 INFO L280 TraceCheckUtils]: 232: Hoare triple {10088#false} assume !!(0 == ~ep31~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,554 INFO L280 TraceCheckUtils]: 233: Hoare triple {10088#false} assume !!(0 == ~ep32~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,554 INFO L280 TraceCheckUtils]: 234: Hoare triple {10088#false} ~mode3~0 := 1; {10088#false} is VALID [2020-07-08 17:51:29,554 INFO L280 TraceCheckUtils]: 235: Hoare triple {10088#false} ~p12_old~0 := ~p12_new~0; {10088#false} is VALID [2020-07-08 17:51:29,554 INFO L280 TraceCheckUtils]: 236: Hoare triple {10088#false} ~p12_new~0 := ~nomsg~0; {10088#false} is VALID [2020-07-08 17:51:29,554 INFO L280 TraceCheckUtils]: 237: Hoare triple {10088#false} ~p13_old~0 := ~p13_new~0; {10088#false} is VALID [2020-07-08 17:51:29,555 INFO L280 TraceCheckUtils]: 238: Hoare triple {10088#false} ~p13_new~0 := ~nomsg~0; {10088#false} is VALID [2020-07-08 17:51:29,555 INFO L280 TraceCheckUtils]: 239: Hoare triple {10088#false} ~p21_old~0 := ~p21_new~0; {10088#false} is VALID [2020-07-08 17:51:29,555 INFO L280 TraceCheckUtils]: 240: Hoare triple {10088#false} ~p21_new~0 := ~nomsg~0; {10088#false} is VALID [2020-07-08 17:51:29,555 INFO L280 TraceCheckUtils]: 241: Hoare triple {10088#false} ~p23_old~0 := ~p23_new~0; {10088#false} is VALID [2020-07-08 17:51:29,555 INFO L280 TraceCheckUtils]: 242: Hoare triple {10088#false} ~p23_new~0 := ~nomsg~0; {10088#false} is VALID [2020-07-08 17:51:29,556 INFO L280 TraceCheckUtils]: 243: Hoare triple {10088#false} ~p31_old~0 := ~p31_new~0; {10088#false} is VALID [2020-07-08 17:51:29,556 INFO L280 TraceCheckUtils]: 244: Hoare triple {10088#false} ~p31_new~0 := ~nomsg~0; {10088#false} is VALID [2020-07-08 17:51:29,556 INFO L280 TraceCheckUtils]: 245: Hoare triple {10088#false} ~p32_old~0 := ~p32_new~0; {10088#false} is VALID [2020-07-08 17:51:29,556 INFO L280 TraceCheckUtils]: 246: Hoare triple {10088#false} ~p32_new~0 := ~nomsg~0; {10088#false} is VALID [2020-07-08 17:51:29,557 INFO L280 TraceCheckUtils]: 247: Hoare triple {10088#false} havoc ~check__tmp~0; {10088#false} is VALID [2020-07-08 17:51:29,557 INFO L280 TraceCheckUtils]: 248: Hoare triple {10088#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {10088#false} is VALID [2020-07-08 17:51:29,557 INFO L280 TraceCheckUtils]: 249: Hoare triple {10088#false} assume ~st1~0 + ~nl1~0 <= 1; {10088#false} is VALID [2020-07-08 17:51:29,557 INFO L280 TraceCheckUtils]: 250: Hoare triple {10088#false} assume ~st2~0 + ~nl2~0 <= 1; {10088#false} is VALID [2020-07-08 17:51:29,557 INFO L280 TraceCheckUtils]: 251: Hoare triple {10088#false} assume ~st3~0 + ~nl3~0 <= 1; {10088#false} is VALID [2020-07-08 17:51:29,558 INFO L280 TraceCheckUtils]: 252: Hoare triple {10088#false} assume !(~r1~0 % 256 >= 2); {10088#false} is VALID [2020-07-08 17:51:29,558 INFO L280 TraceCheckUtils]: 253: Hoare triple {10088#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {10088#false} is VALID [2020-07-08 17:51:29,558 INFO L280 TraceCheckUtils]: 254: Hoare triple {10088#false} assume ~r1~0 % 256 < 2; {10088#false} is VALID [2020-07-08 17:51:29,558 INFO L280 TraceCheckUtils]: 255: Hoare triple {10088#false} assume !(~r1~0 % 256 >= 2); {10088#false} is VALID [2020-07-08 17:51:29,558 INFO L280 TraceCheckUtils]: 256: Hoare triple {10088#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {10088#false} is VALID [2020-07-08 17:51:29,559 INFO L280 TraceCheckUtils]: 257: Hoare triple {10088#false} assume ~r1~0 % 256 < 2; {10088#false} is VALID [2020-07-08 17:51:29,559 INFO L280 TraceCheckUtils]: 258: Hoare triple {10088#false} ~check__tmp~0 := 1; {10088#false} is VALID [2020-07-08 17:51:29,559 INFO L280 TraceCheckUtils]: 259: Hoare triple {10088#false} ~__return_1846~0 := ~check__tmp~0; {10088#false} is VALID [2020-07-08 17:51:29,559 INFO L280 TraceCheckUtils]: 260: Hoare triple {10088#false} ~main__c1~0 := ~__return_1846~0; {10088#false} is VALID [2020-07-08 17:51:29,559 INFO L280 TraceCheckUtils]: 261: Hoare triple {10088#false} havoc ~__tmp_1~0; {10088#false} is VALID [2020-07-08 17:51:29,560 INFO L280 TraceCheckUtils]: 262: Hoare triple {10088#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {10088#false} is VALID [2020-07-08 17:51:29,560 INFO L280 TraceCheckUtils]: 263: Hoare triple {10088#false} havoc ~assert__arg~0; {10088#false} is VALID [2020-07-08 17:51:29,560 INFO L280 TraceCheckUtils]: 264: Hoare triple {10088#false} ~assert__arg~0 := ~__tmp_1~0; {10088#false} is VALID [2020-07-08 17:51:29,560 INFO L280 TraceCheckUtils]: 265: Hoare triple {10088#false} assume !(0 == ~assert__arg~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,560 INFO L280 TraceCheckUtils]: 266: Hoare triple {10088#false} assume !(0 == ~mode1~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,560 INFO L280 TraceCheckUtils]: 267: Hoare triple {10088#false} assume !(255 == ~r1~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,561 INFO L280 TraceCheckUtils]: 268: Hoare triple {10088#false} ~r1~0 := 1 + ~r1~0 % 256; {10088#false} is VALID [2020-07-08 17:51:29,561 INFO L280 TraceCheckUtils]: 269: Hoare triple {10088#false} assume !!(0 == ~ep21~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,561 INFO L280 TraceCheckUtils]: 270: Hoare triple {10088#false} assume !!(0 == ~ep31~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,562 INFO L280 TraceCheckUtils]: 271: Hoare triple {10088#false} assume !(2 == ~r1~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,562 INFO L280 TraceCheckUtils]: 272: Hoare triple {10088#false} ~mode1~0 := 0; {10088#false} is VALID [2020-07-08 17:51:29,562 INFO L280 TraceCheckUtils]: 273: Hoare triple {10088#false} assume !(0 == ~mode2~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,575 INFO L280 TraceCheckUtils]: 274: Hoare triple {10088#false} assume !(255 == ~r2~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,575 INFO L280 TraceCheckUtils]: 275: Hoare triple {10088#false} ~r2~0 := 1 + ~r2~0 % 256; {10088#false} is VALID [2020-07-08 17:51:29,576 INFO L280 TraceCheckUtils]: 276: Hoare triple {10088#false} assume !!(0 == ~ep12~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,576 INFO L280 TraceCheckUtils]: 277: Hoare triple {10088#false} assume !!(0 == ~ep32~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,576 INFO L280 TraceCheckUtils]: 278: Hoare triple {10088#false} assume !(2 == ~r2~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,577 INFO L280 TraceCheckUtils]: 279: Hoare triple {10088#false} ~mode2~0 := 0; {10088#false} is VALID [2020-07-08 17:51:29,577 INFO L280 TraceCheckUtils]: 280: Hoare triple {10088#false} assume !(0 == ~mode3~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,577 INFO L280 TraceCheckUtils]: 281: Hoare triple {10088#false} assume !(255 == ~r3~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,578 INFO L280 TraceCheckUtils]: 282: Hoare triple {10088#false} ~r3~0 := 1 + ~r3~0 % 256; {10088#false} is VALID [2020-07-08 17:51:29,578 INFO L280 TraceCheckUtils]: 283: Hoare triple {10088#false} assume !!(0 == ~ep13~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,578 INFO L280 TraceCheckUtils]: 284: Hoare triple {10088#false} assume !!(0 == ~ep23~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,579 INFO L280 TraceCheckUtils]: 285: Hoare triple {10088#false} assume !(2 == ~r3~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,579 INFO L280 TraceCheckUtils]: 286: Hoare triple {10088#false} ~mode3~0 := 0; {10088#false} is VALID [2020-07-08 17:51:29,579 INFO L280 TraceCheckUtils]: 287: Hoare triple {10088#false} ~p12_old~0 := ~p12_new~0; {10088#false} is VALID [2020-07-08 17:51:29,580 INFO L280 TraceCheckUtils]: 288: Hoare triple {10088#false} ~p12_new~0 := ~nomsg~0; {10088#false} is VALID [2020-07-08 17:51:29,580 INFO L280 TraceCheckUtils]: 289: Hoare triple {10088#false} ~p13_old~0 := ~p13_new~0; {10088#false} is VALID [2020-07-08 17:51:29,580 INFO L280 TraceCheckUtils]: 290: Hoare triple {10088#false} ~p13_new~0 := ~nomsg~0; {10088#false} is VALID [2020-07-08 17:51:29,581 INFO L280 TraceCheckUtils]: 291: Hoare triple {10088#false} ~p21_old~0 := ~p21_new~0; {10088#false} is VALID [2020-07-08 17:51:29,581 INFO L280 TraceCheckUtils]: 292: Hoare triple {10088#false} ~p21_new~0 := ~nomsg~0; {10088#false} is VALID [2020-07-08 17:51:29,581 INFO L280 TraceCheckUtils]: 293: Hoare triple {10088#false} ~p23_old~0 := ~p23_new~0; {10088#false} is VALID [2020-07-08 17:51:29,581 INFO L280 TraceCheckUtils]: 294: Hoare triple {10088#false} ~p23_new~0 := ~nomsg~0; {10088#false} is VALID [2020-07-08 17:51:29,582 INFO L280 TraceCheckUtils]: 295: Hoare triple {10088#false} ~p31_old~0 := ~p31_new~0; {10088#false} is VALID [2020-07-08 17:51:29,582 INFO L280 TraceCheckUtils]: 296: Hoare triple {10088#false} ~p31_new~0 := ~nomsg~0; {10088#false} is VALID [2020-07-08 17:51:29,582 INFO L280 TraceCheckUtils]: 297: Hoare triple {10088#false} ~p32_old~0 := ~p32_new~0; {10088#false} is VALID [2020-07-08 17:51:29,583 INFO L280 TraceCheckUtils]: 298: Hoare triple {10088#false} ~p32_new~0 := ~nomsg~0; {10088#false} is VALID [2020-07-08 17:51:29,583 INFO L280 TraceCheckUtils]: 299: Hoare triple {10088#false} havoc ~check__tmp~1; {10088#false} is VALID [2020-07-08 17:51:29,583 INFO L280 TraceCheckUtils]: 300: Hoare triple {10088#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {10088#false} is VALID [2020-07-08 17:51:29,584 INFO L280 TraceCheckUtils]: 301: Hoare triple {10088#false} assume ~st1~0 + ~nl1~0 <= 1; {10088#false} is VALID [2020-07-08 17:51:29,584 INFO L280 TraceCheckUtils]: 302: Hoare triple {10088#false} assume ~st2~0 + ~nl2~0 <= 1; {10088#false} is VALID [2020-07-08 17:51:29,584 INFO L280 TraceCheckUtils]: 303: Hoare triple {10088#false} assume ~st3~0 + ~nl3~0 <= 1; {10088#false} is VALID [2020-07-08 17:51:29,585 INFO L280 TraceCheckUtils]: 304: Hoare triple {10088#false} assume !(~r1~0 % 256 >= 2); {10088#false} is VALID [2020-07-08 17:51:29,585 INFO L280 TraceCheckUtils]: 305: Hoare triple {10088#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {10088#false} is VALID [2020-07-08 17:51:29,585 INFO L280 TraceCheckUtils]: 306: Hoare triple {10088#false} assume ~r1~0 % 256 < 2; {10088#false} is VALID [2020-07-08 17:51:29,586 INFO L280 TraceCheckUtils]: 307: Hoare triple {10088#false} assume !(~r1~0 % 256 >= 2); {10088#false} is VALID [2020-07-08 17:51:29,586 INFO L280 TraceCheckUtils]: 308: Hoare triple {10088#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {10088#false} is VALID [2020-07-08 17:51:29,586 INFO L280 TraceCheckUtils]: 309: Hoare triple {10088#false} assume ~r1~0 % 256 < 2; {10088#false} is VALID [2020-07-08 17:51:29,587 INFO L280 TraceCheckUtils]: 310: Hoare triple {10088#false} ~check__tmp~1 := 1; {10088#false} is VALID [2020-07-08 17:51:29,587 INFO L280 TraceCheckUtils]: 311: Hoare triple {10088#false} ~__return_1964~0 := ~check__tmp~1; {10088#false} is VALID [2020-07-08 17:51:29,587 INFO L280 TraceCheckUtils]: 312: Hoare triple {10088#false} ~main__c1~0 := ~__return_1964~0; {10088#false} is VALID [2020-07-08 17:51:29,588 INFO L280 TraceCheckUtils]: 313: Hoare triple {10088#false} havoc ~__tmp_2~0; {10088#false} is VALID [2020-07-08 17:51:29,588 INFO L280 TraceCheckUtils]: 314: Hoare triple {10088#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {10088#false} is VALID [2020-07-08 17:51:29,588 INFO L280 TraceCheckUtils]: 315: Hoare triple {10088#false} havoc ~assert__arg~1; {10088#false} is VALID [2020-07-08 17:51:29,589 INFO L280 TraceCheckUtils]: 316: Hoare triple {10088#false} ~assert__arg~1 := ~__tmp_2~0; {10088#false} is VALID [2020-07-08 17:51:29,589 INFO L280 TraceCheckUtils]: 317: Hoare triple {10088#false} assume !(0 == ~assert__arg~1 % 256); {10088#false} is VALID [2020-07-08 17:51:29,589 INFO L280 TraceCheckUtils]: 318: Hoare triple {10088#false} assume !!(0 == ~mode1~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,590 INFO L280 TraceCheckUtils]: 319: Hoare triple {10088#false} assume ~r1~0 % 256 < 2; {10088#false} is VALID [2020-07-08 17:51:29,590 INFO L280 TraceCheckUtils]: 320: Hoare triple {10088#false} assume !!(0 == ~ep12~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,590 INFO L280 TraceCheckUtils]: 321: Hoare triple {10088#false} assume !!(0 == ~ep13~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,591 INFO L280 TraceCheckUtils]: 322: Hoare triple {10088#false} ~mode1~0 := 1; {10088#false} is VALID [2020-07-08 17:51:29,591 INFO L280 TraceCheckUtils]: 323: Hoare triple {10088#false} assume !!(0 == ~mode2~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,591 INFO L280 TraceCheckUtils]: 324: Hoare triple {10088#false} assume ~r2~0 % 256 < 2; {10088#false} is VALID [2020-07-08 17:51:29,592 INFO L280 TraceCheckUtils]: 325: Hoare triple {10088#false} assume !!(0 == ~ep21~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,592 INFO L280 TraceCheckUtils]: 326: Hoare triple {10088#false} assume !!(0 == ~ep23~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,592 INFO L280 TraceCheckUtils]: 327: Hoare triple {10088#false} ~mode2~0 := 1; {10088#false} is VALID [2020-07-08 17:51:29,593 INFO L280 TraceCheckUtils]: 328: Hoare triple {10088#false} assume !!(0 == ~mode3~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,593 INFO L280 TraceCheckUtils]: 329: Hoare triple {10088#false} assume ~r3~0 % 256 < 2; {10088#false} is VALID [2020-07-08 17:51:29,593 INFO L280 TraceCheckUtils]: 330: Hoare triple {10088#false} assume !!(0 == ~ep31~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,594 INFO L280 TraceCheckUtils]: 331: Hoare triple {10088#false} assume !!(0 == ~ep32~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,594 INFO L280 TraceCheckUtils]: 332: Hoare triple {10088#false} ~mode3~0 := 1; {10088#false} is VALID [2020-07-08 17:51:29,594 INFO L280 TraceCheckUtils]: 333: Hoare triple {10088#false} ~p12_old~0 := ~p12_new~0; {10088#false} is VALID [2020-07-08 17:51:29,595 INFO L280 TraceCheckUtils]: 334: Hoare triple {10088#false} ~p12_new~0 := ~nomsg~0; {10088#false} is VALID [2020-07-08 17:51:29,595 INFO L280 TraceCheckUtils]: 335: Hoare triple {10088#false} ~p13_old~0 := ~p13_new~0; {10088#false} is VALID [2020-07-08 17:51:29,595 INFO L280 TraceCheckUtils]: 336: Hoare triple {10088#false} ~p13_new~0 := ~nomsg~0; {10088#false} is VALID [2020-07-08 17:51:29,595 INFO L280 TraceCheckUtils]: 337: Hoare triple {10088#false} ~p21_old~0 := ~p21_new~0; {10088#false} is VALID [2020-07-08 17:51:29,596 INFO L280 TraceCheckUtils]: 338: Hoare triple {10088#false} ~p21_new~0 := ~nomsg~0; {10088#false} is VALID [2020-07-08 17:51:29,596 INFO L280 TraceCheckUtils]: 339: Hoare triple {10088#false} ~p23_old~0 := ~p23_new~0; {10088#false} is VALID [2020-07-08 17:51:29,596 INFO L280 TraceCheckUtils]: 340: Hoare triple {10088#false} ~p23_new~0 := ~nomsg~0; {10088#false} is VALID [2020-07-08 17:51:29,597 INFO L280 TraceCheckUtils]: 341: Hoare triple {10088#false} ~p31_old~0 := ~p31_new~0; {10088#false} is VALID [2020-07-08 17:51:29,597 INFO L280 TraceCheckUtils]: 342: Hoare triple {10088#false} ~p31_new~0 := ~nomsg~0; {10088#false} is VALID [2020-07-08 17:51:29,597 INFO L280 TraceCheckUtils]: 343: Hoare triple {10088#false} ~p32_old~0 := ~p32_new~0; {10088#false} is VALID [2020-07-08 17:51:29,598 INFO L280 TraceCheckUtils]: 344: Hoare triple {10088#false} ~p32_new~0 := ~nomsg~0; {10088#false} is VALID [2020-07-08 17:51:29,598 INFO L280 TraceCheckUtils]: 345: Hoare triple {10088#false} havoc ~check__tmp~2; {10088#false} is VALID [2020-07-08 17:51:29,598 INFO L280 TraceCheckUtils]: 346: Hoare triple {10088#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {10088#false} is VALID [2020-07-08 17:51:29,599 INFO L280 TraceCheckUtils]: 347: Hoare triple {10088#false} assume ~st1~0 + ~nl1~0 <= 1; {10088#false} is VALID [2020-07-08 17:51:29,599 INFO L280 TraceCheckUtils]: 348: Hoare triple {10088#false} assume ~st2~0 + ~nl2~0 <= 1; {10088#false} is VALID [2020-07-08 17:51:29,599 INFO L280 TraceCheckUtils]: 349: Hoare triple {10088#false} assume ~st3~0 + ~nl3~0 <= 1; {10088#false} is VALID [2020-07-08 17:51:29,600 INFO L280 TraceCheckUtils]: 350: Hoare triple {10088#false} assume !(~r1~0 % 256 >= 2); {10088#false} is VALID [2020-07-08 17:51:29,600 INFO L280 TraceCheckUtils]: 351: Hoare triple {10088#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {10088#false} is VALID [2020-07-08 17:51:29,600 INFO L280 TraceCheckUtils]: 352: Hoare triple {10088#false} assume ~r1~0 % 256 < 2; {10088#false} is VALID [2020-07-08 17:51:29,601 INFO L280 TraceCheckUtils]: 353: Hoare triple {10088#false} assume !(~r1~0 % 256 >= 2); {10088#false} is VALID [2020-07-08 17:51:29,601 INFO L280 TraceCheckUtils]: 354: Hoare triple {10088#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {10088#false} is VALID [2020-07-08 17:51:29,601 INFO L280 TraceCheckUtils]: 355: Hoare triple {10088#false} assume ~r1~0 % 256 < 2; {10088#false} is VALID [2020-07-08 17:51:29,602 INFO L280 TraceCheckUtils]: 356: Hoare triple {10088#false} ~check__tmp~2 := 1; {10088#false} is VALID [2020-07-08 17:51:29,602 INFO L280 TraceCheckUtils]: 357: Hoare triple {10088#false} ~__return_2082~0 := ~check__tmp~2; {10088#false} is VALID [2020-07-08 17:51:29,602 INFO L280 TraceCheckUtils]: 358: Hoare triple {10088#false} ~main__c1~0 := ~__return_2082~0; {10088#false} is VALID [2020-07-08 17:51:29,603 INFO L280 TraceCheckUtils]: 359: Hoare triple {10088#false} havoc ~__tmp_3~0; {10088#false} is VALID [2020-07-08 17:51:29,603 INFO L280 TraceCheckUtils]: 360: Hoare triple {10088#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {10088#false} is VALID [2020-07-08 17:51:29,603 INFO L280 TraceCheckUtils]: 361: Hoare triple {10088#false} havoc ~assert__arg~2; {10088#false} is VALID [2020-07-08 17:51:29,604 INFO L280 TraceCheckUtils]: 362: Hoare triple {10088#false} ~assert__arg~2 := ~__tmp_3~0; {10088#false} is VALID [2020-07-08 17:51:29,604 INFO L280 TraceCheckUtils]: 363: Hoare triple {10088#false} assume !(0 == ~assert__arg~2 % 256); {10088#false} is VALID [2020-07-08 17:51:29,604 INFO L280 TraceCheckUtils]: 364: Hoare triple {10088#false} assume !(0 == ~mode1~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,605 INFO L280 TraceCheckUtils]: 365: Hoare triple {10088#false} assume !(255 == ~r1~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,605 INFO L280 TraceCheckUtils]: 366: Hoare triple {10088#false} ~r1~0 := 1 + ~r1~0 % 256; {10088#false} is VALID [2020-07-08 17:51:29,605 INFO L280 TraceCheckUtils]: 367: Hoare triple {10088#false} assume !!(0 == ~ep21~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,606 INFO L280 TraceCheckUtils]: 368: Hoare triple {10088#false} assume !!(0 == ~ep31~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,606 INFO L280 TraceCheckUtils]: 369: Hoare triple {10088#false} assume 2 == ~r1~0 % 256; {10088#false} is VALID [2020-07-08 17:51:29,606 INFO L280 TraceCheckUtils]: 370: Hoare triple {10088#false} assume ~max1~0 == ~id1~0; {10088#false} is VALID [2020-07-08 17:51:29,607 INFO L280 TraceCheckUtils]: 371: Hoare triple {10088#false} ~st1~0 := 1; {10088#false} is VALID [2020-07-08 17:51:29,607 INFO L280 TraceCheckUtils]: 372: Hoare triple {10088#false} ~mode1~0 := 0; {10088#false} is VALID [2020-07-08 17:51:29,607 INFO L280 TraceCheckUtils]: 373: Hoare triple {10088#false} assume !(0 == ~mode2~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,607 INFO L280 TraceCheckUtils]: 374: Hoare triple {10088#false} assume !(255 == ~r2~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,608 INFO L280 TraceCheckUtils]: 375: Hoare triple {10088#false} ~r2~0 := 1 + ~r2~0 % 256; {10088#false} is VALID [2020-07-08 17:51:29,608 INFO L280 TraceCheckUtils]: 376: Hoare triple {10088#false} assume !!(0 == ~ep12~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,608 INFO L280 TraceCheckUtils]: 377: Hoare triple {10088#false} assume !!(0 == ~ep32~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,609 INFO L280 TraceCheckUtils]: 378: Hoare triple {10088#false} assume 2 == ~r2~0 % 256; {10088#false} is VALID [2020-07-08 17:51:29,609 INFO L280 TraceCheckUtils]: 379: Hoare triple {10088#false} assume ~max2~0 == ~id2~0; {10088#false} is VALID [2020-07-08 17:51:29,609 INFO L280 TraceCheckUtils]: 380: Hoare triple {10088#false} ~st2~0 := 1; {10088#false} is VALID [2020-07-08 17:51:29,610 INFO L280 TraceCheckUtils]: 381: Hoare triple {10088#false} ~mode2~0 := 0; {10088#false} is VALID [2020-07-08 17:51:29,610 INFO L280 TraceCheckUtils]: 382: Hoare triple {10088#false} assume !(0 == ~mode3~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,610 INFO L280 TraceCheckUtils]: 383: Hoare triple {10088#false} assume !(255 == ~r3~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,611 INFO L280 TraceCheckUtils]: 384: Hoare triple {10088#false} ~r3~0 := 1 + ~r3~0 % 256; {10088#false} is VALID [2020-07-08 17:51:29,611 INFO L280 TraceCheckUtils]: 385: Hoare triple {10088#false} assume !!(0 == ~ep13~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,613 INFO L280 TraceCheckUtils]: 386: Hoare triple {10088#false} assume !!(0 == ~ep23~0 % 256); {10088#false} is VALID [2020-07-08 17:51:29,614 INFO L280 TraceCheckUtils]: 387: Hoare triple {10088#false} assume 2 == ~r3~0 % 256; {10088#false} is VALID [2020-07-08 17:51:29,614 INFO L280 TraceCheckUtils]: 388: Hoare triple {10088#false} assume ~max3~0 == ~id3~0; {10088#false} is VALID [2020-07-08 17:51:29,614 INFO L280 TraceCheckUtils]: 389: Hoare triple {10088#false} ~st3~0 := 1; {10088#false} is VALID [2020-07-08 17:51:29,615 INFO L280 TraceCheckUtils]: 390: Hoare triple {10088#false} ~mode3~0 := 0; {10088#false} is VALID [2020-07-08 17:51:29,615 INFO L280 TraceCheckUtils]: 391: Hoare triple {10088#false} ~p12_old~0 := ~p12_new~0; {10088#false} is VALID [2020-07-08 17:51:29,615 INFO L280 TraceCheckUtils]: 392: Hoare triple {10088#false} ~p12_new~0 := ~nomsg~0; {10088#false} is VALID [2020-07-08 17:51:29,616 INFO L280 TraceCheckUtils]: 393: Hoare triple {10088#false} ~p13_old~0 := ~p13_new~0; {10088#false} is VALID [2020-07-08 17:51:29,616 INFO L280 TraceCheckUtils]: 394: Hoare triple {10088#false} ~p13_new~0 := ~nomsg~0; {10088#false} is VALID [2020-07-08 17:51:29,616 INFO L280 TraceCheckUtils]: 395: Hoare triple {10088#false} ~p21_old~0 := ~p21_new~0; {10088#false} is VALID [2020-07-08 17:51:29,617 INFO L280 TraceCheckUtils]: 396: Hoare triple {10088#false} ~p21_new~0 := ~nomsg~0; {10088#false} is VALID [2020-07-08 17:51:29,617 INFO L280 TraceCheckUtils]: 397: Hoare triple {10088#false} ~p23_old~0 := ~p23_new~0; {10088#false} is VALID [2020-07-08 17:51:29,617 INFO L280 TraceCheckUtils]: 398: Hoare triple {10088#false} ~p23_new~0 := ~nomsg~0; {10088#false} is VALID [2020-07-08 17:51:29,618 INFO L280 TraceCheckUtils]: 399: Hoare triple {10088#false} ~p31_old~0 := ~p31_new~0; {10088#false} is VALID [2020-07-08 17:51:29,618 INFO L280 TraceCheckUtils]: 400: Hoare triple {10088#false} ~p31_new~0 := ~nomsg~0; {10088#false} is VALID [2020-07-08 17:51:29,618 INFO L280 TraceCheckUtils]: 401: Hoare triple {10088#false} ~p32_old~0 := ~p32_new~0; {10088#false} is VALID [2020-07-08 17:51:29,619 INFO L280 TraceCheckUtils]: 402: Hoare triple {10088#false} ~p32_new~0 := ~nomsg~0; {10088#false} is VALID [2020-07-08 17:51:29,619 INFO L280 TraceCheckUtils]: 403: Hoare triple {10088#false} havoc ~check__tmp~3; {10088#false} is VALID [2020-07-08 17:51:29,619 INFO L280 TraceCheckUtils]: 404: Hoare triple {10088#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {10088#false} is VALID [2020-07-08 17:51:29,619 INFO L280 TraceCheckUtils]: 405: Hoare triple {10088#false} ~check__tmp~3 := 0; {10088#false} is VALID [2020-07-08 17:51:29,620 INFO L280 TraceCheckUtils]: 406: Hoare triple {10088#false} ~__return_2816~0 := ~check__tmp~3; {10088#false} is VALID [2020-07-08 17:51:29,620 INFO L280 TraceCheckUtils]: 407: Hoare triple {10088#false} ~main__c1~0 := ~__return_2816~0; {10088#false} is VALID [2020-07-08 17:51:29,620 INFO L280 TraceCheckUtils]: 408: Hoare triple {10088#false} havoc ~__tmp_4~0; {10088#false} is VALID [2020-07-08 17:51:29,620 INFO L280 TraceCheckUtils]: 409: Hoare triple {10088#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {10088#false} is VALID [2020-07-08 17:51:29,620 INFO L280 TraceCheckUtils]: 410: Hoare triple {10088#false} havoc ~assert__arg~3; {10088#false} is VALID [2020-07-08 17:51:29,621 INFO L280 TraceCheckUtils]: 411: Hoare triple {10088#false} ~assert__arg~3 := ~__tmp_4~0; {10088#false} is VALID [2020-07-08 17:51:29,621 INFO L280 TraceCheckUtils]: 412: Hoare triple {10088#false} assume 0 == ~assert__arg~3 % 256; {10088#false} is VALID [2020-07-08 17:51:29,621 INFO L280 TraceCheckUtils]: 413: Hoare triple {10088#false} assume !false; {10088#false} is VALID [2020-07-08 17:51:29,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 17:51:29,928 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:51:29,929 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1627306679] [2020-07-08 17:51:29,929 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:51:29,929 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 17:51:29,930 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [595028909] [2020-07-08 17:51:29,934 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 414 [2020-07-08 17:51:29,936 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:51:29,936 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 17:51:30,571 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 414 edges. 414 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:51:30,572 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 17:51:30,572 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:51:30,572 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 17:51:30,572 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-08 17:51:30,573 INFO L87 Difference]: Start difference. First operand 1303 states and 1563 transitions. Second operand 5 states. [2020-07-08 17:51:47,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:51:47,456 INFO L93 Difference]: Finished difference Result 3495 states and 4246 transitions. [2020-07-08 17:51:47,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 17:51:47,456 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 414 [2020-07-08 17:51:47,459 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:51:47,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 17:51:47,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3032 transitions. [2020-07-08 17:51:47,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 17:51:47,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3032 transitions. [2020-07-08 17:51:47,502 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 3032 transitions. [2020-07-08 17:51:51,139 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3032 edges. 3032 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:51:51,368 INFO L225 Difference]: With dead ends: 3495 [2020-07-08 17:51:51,368 INFO L226 Difference]: Without dead ends: 2370 [2020-07-08 17:51:51,371 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-08 17:51:51,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2370 states. [2020-07-08 17:51:55,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2370 to 2245. [2020-07-08 17:51:55,251 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:51:55,251 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2370 states. Second operand 2245 states. [2020-07-08 17:51:55,251 INFO L74 IsIncluded]: Start isIncluded. First operand 2370 states. Second operand 2245 states. [2020-07-08 17:51:55,251 INFO L87 Difference]: Start difference. First operand 2370 states. Second operand 2245 states. [2020-07-08 17:51:55,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:51:55,573 INFO L93 Difference]: Finished difference Result 2370 states and 2853 transitions. [2020-07-08 17:51:55,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 2853 transitions. [2020-07-08 17:51:55,578 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:51:55,578 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:51:55,578 INFO L74 IsIncluded]: Start isIncluded. First operand 2245 states. Second operand 2370 states. [2020-07-08 17:51:55,578 INFO L87 Difference]: Start difference. First operand 2245 states. Second operand 2370 states. [2020-07-08 17:51:55,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:51:55,836 INFO L93 Difference]: Finished difference Result 2370 states and 2853 transitions. [2020-07-08 17:51:55,837 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 2853 transitions. [2020-07-08 17:51:55,841 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:51:55,842 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:51:55,842 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:51:55,842 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:51:55,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2245 states. [2020-07-08 17:51:56,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 2245 states and 2728 transitions. [2020-07-08 17:51:56,138 INFO L78 Accepts]: Start accepts. Automaton has 2245 states and 2728 transitions. Word has length 414 [2020-07-08 17:51:56,138 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:51:56,138 INFO L479 AbstractCegarLoop]: Abstraction has 2245 states and 2728 transitions. [2020-07-08 17:51:56,139 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 17:51:56,139 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2245 states and 2728 transitions. [2020-07-08 17:51:59,809 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2728 edges. 2728 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:51:59,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2245 states and 2728 transitions. [2020-07-08 17:51:59,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2020-07-08 17:51:59,819 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:51:59,820 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] [2020-07-08 17:51:59,820 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 17:51:59,820 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:51:59,821 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:51:59,821 INFO L82 PathProgramCache]: Analyzing trace with hash -1512250717, now seen corresponding path program 1 times [2020-07-08 17:51:59,821 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:51:59,821 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1891174209] [2020-07-08 17:51:59,822 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:51:59,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:00,246 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 17:52:00,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:00,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {26449#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2473~0 |old(~__return_2473~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2692~0 |old(~__return_2692~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2553~0 |old(~__return_2553~0)|) (= ~__return_2785~0 |old(~__return_2785~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~__return_2587~0 |old(~__return_2587~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2816~0 |old(~__return_2816~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~__return_2726~0 |old(~__return_2726~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {26381#true} ~nomsg~0 := -1; {26381#true} is VALID [2020-07-08 17:52:00,303 INFO L280 TraceCheckUtils]: 2: Hoare triple {26381#true} ~p12~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,303 INFO L280 TraceCheckUtils]: 3: Hoare triple {26381#true} ~p12_old~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,303 INFO L280 TraceCheckUtils]: 4: Hoare triple {26381#true} ~p12_new~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,304 INFO L280 TraceCheckUtils]: 5: Hoare triple {26381#true} ~ep12~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,304 INFO L280 TraceCheckUtils]: 6: Hoare triple {26381#true} ~p13~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,304 INFO L280 TraceCheckUtils]: 7: Hoare triple {26381#true} ~p13_old~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,304 INFO L280 TraceCheckUtils]: 8: Hoare triple {26381#true} ~p13_new~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,304 INFO L280 TraceCheckUtils]: 9: Hoare triple {26381#true} ~ep13~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,305 INFO L280 TraceCheckUtils]: 10: Hoare triple {26381#true} ~p21~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,305 INFO L280 TraceCheckUtils]: 11: Hoare triple {26381#true} ~p21_old~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,305 INFO L280 TraceCheckUtils]: 12: Hoare triple {26381#true} ~p21_new~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,305 INFO L280 TraceCheckUtils]: 13: Hoare triple {26381#true} ~ep21~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,306 INFO L280 TraceCheckUtils]: 14: Hoare triple {26381#true} ~p23~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,306 INFO L280 TraceCheckUtils]: 15: Hoare triple {26381#true} ~p23_old~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,306 INFO L280 TraceCheckUtils]: 16: Hoare triple {26381#true} ~p23_new~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,306 INFO L280 TraceCheckUtils]: 17: Hoare triple {26381#true} ~ep23~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,307 INFO L280 TraceCheckUtils]: 18: Hoare triple {26381#true} ~p31~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,307 INFO L280 TraceCheckUtils]: 19: Hoare triple {26381#true} ~p31_old~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,307 INFO L280 TraceCheckUtils]: 20: Hoare triple {26381#true} ~p31_new~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,307 INFO L280 TraceCheckUtils]: 21: Hoare triple {26381#true} ~ep31~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,308 INFO L280 TraceCheckUtils]: 22: Hoare triple {26381#true} ~p32~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,308 INFO L280 TraceCheckUtils]: 23: Hoare triple {26381#true} ~p32_old~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,308 INFO L280 TraceCheckUtils]: 24: Hoare triple {26381#true} ~p32_new~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,308 INFO L280 TraceCheckUtils]: 25: Hoare triple {26381#true} ~ep32~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,309 INFO L280 TraceCheckUtils]: 26: Hoare triple {26381#true} ~id1~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,309 INFO L280 TraceCheckUtils]: 27: Hoare triple {26381#true} ~r1~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,309 INFO L280 TraceCheckUtils]: 28: Hoare triple {26381#true} ~st1~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,310 INFO L280 TraceCheckUtils]: 29: Hoare triple {26381#true} ~nl1~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,310 INFO L280 TraceCheckUtils]: 30: Hoare triple {26381#true} ~m1~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,310 INFO L280 TraceCheckUtils]: 31: Hoare triple {26381#true} ~max1~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,311 INFO L280 TraceCheckUtils]: 32: Hoare triple {26381#true} ~mode1~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,311 INFO L280 TraceCheckUtils]: 33: Hoare triple {26381#true} ~id2~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,311 INFO L280 TraceCheckUtils]: 34: Hoare triple {26381#true} ~r2~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,311 INFO L280 TraceCheckUtils]: 35: Hoare triple {26381#true} ~st2~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,312 INFO L280 TraceCheckUtils]: 36: Hoare triple {26381#true} ~nl2~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,312 INFO L280 TraceCheckUtils]: 37: Hoare triple {26381#true} ~m2~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,312 INFO L280 TraceCheckUtils]: 38: Hoare triple {26381#true} ~max2~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,313 INFO L280 TraceCheckUtils]: 39: Hoare triple {26381#true} ~mode2~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,313 INFO L280 TraceCheckUtils]: 40: Hoare triple {26381#true} ~id3~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,313 INFO L280 TraceCheckUtils]: 41: Hoare triple {26381#true} ~r3~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,314 INFO L280 TraceCheckUtils]: 42: Hoare triple {26381#true} ~st3~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,314 INFO L280 TraceCheckUtils]: 43: Hoare triple {26381#true} ~nl3~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,314 INFO L280 TraceCheckUtils]: 44: Hoare triple {26381#true} ~m3~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,315 INFO L280 TraceCheckUtils]: 45: Hoare triple {26381#true} ~max3~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,315 INFO L280 TraceCheckUtils]: 46: Hoare triple {26381#true} ~mode3~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,315 INFO L280 TraceCheckUtils]: 47: Hoare triple {26381#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {26381#true} is VALID [2020-07-08 17:52:00,316 INFO L280 TraceCheckUtils]: 48: Hoare triple {26381#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {26381#true} is VALID [2020-07-08 17:52:00,316 INFO L280 TraceCheckUtils]: 49: Hoare triple {26381#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {26381#true} is VALID [2020-07-08 17:52:00,316 INFO L280 TraceCheckUtils]: 50: Hoare triple {26381#true} ~__return_1718~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,317 INFO L280 TraceCheckUtils]: 51: Hoare triple {26381#true} ~__return_1846~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,317 INFO L280 TraceCheckUtils]: 52: Hoare triple {26381#true} ~__return_1964~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,317 INFO L280 TraceCheckUtils]: 53: Hoare triple {26381#true} ~__return_2082~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,317 INFO L280 TraceCheckUtils]: 54: Hoare triple {26381#true} ~__return_2816~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,318 INFO L280 TraceCheckUtils]: 55: Hoare triple {26381#true} ~__return_2785~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,318 INFO L280 TraceCheckUtils]: 56: Hoare triple {26381#true} ~__return_2726~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,318 INFO L280 TraceCheckUtils]: 57: Hoare triple {26381#true} ~__return_2692~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,318 INFO L280 TraceCheckUtils]: 58: Hoare triple {26381#true} ~__return_2315~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,319 INFO L280 TraceCheckUtils]: 59: Hoare triple {26381#true} ~__return_2587~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,319 INFO L280 TraceCheckUtils]: 60: Hoare triple {26381#true} ~__return_2553~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,319 INFO L280 TraceCheckUtils]: 61: Hoare triple {26381#true} ~__return_2473~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,319 INFO L280 TraceCheckUtils]: 62: Hoare triple {26381#true} ~__return_2205~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,319 INFO L280 TraceCheckUtils]: 63: Hoare triple {26381#true} assume true; {26381#true} is VALID [2020-07-08 17:52:00,320 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {26381#true} {26381#true} #2321#return; {26381#true} is VALID [2020-07-08 17:52:00,326 INFO L263 TraceCheckUtils]: 0: Hoare triple {26381#true} call ULTIMATE.init(); {26449#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2473~0 |old(~__return_2473~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2692~0 |old(~__return_2692~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2553~0 |old(~__return_2553~0)|) (= ~__return_2785~0 |old(~__return_2785~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~__return_2587~0 |old(~__return_2587~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2816~0 |old(~__return_2816~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~__return_2726~0 |old(~__return_2726~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-08 17:52:00,327 INFO L280 TraceCheckUtils]: 1: Hoare triple {26449#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2473~0 |old(~__return_2473~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2692~0 |old(~__return_2692~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2553~0 |old(~__return_2553~0)|) (= ~__return_2785~0 |old(~__return_2785~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~__return_2587~0 |old(~__return_2587~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2816~0 |old(~__return_2816~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~__return_2726~0 |old(~__return_2726~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,327 INFO L280 TraceCheckUtils]: 2: Hoare triple {26381#true} ~nomsg~0 := -1; {26381#true} is VALID [2020-07-08 17:52:00,327 INFO L280 TraceCheckUtils]: 3: Hoare triple {26381#true} ~p12~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,328 INFO L280 TraceCheckUtils]: 4: Hoare triple {26381#true} ~p12_old~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,328 INFO L280 TraceCheckUtils]: 5: Hoare triple {26381#true} ~p12_new~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,328 INFO L280 TraceCheckUtils]: 6: Hoare triple {26381#true} ~ep12~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,329 INFO L280 TraceCheckUtils]: 7: Hoare triple {26381#true} ~p13~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,329 INFO L280 TraceCheckUtils]: 8: Hoare triple {26381#true} ~p13_old~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,329 INFO L280 TraceCheckUtils]: 9: Hoare triple {26381#true} ~p13_new~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,330 INFO L280 TraceCheckUtils]: 10: Hoare triple {26381#true} ~ep13~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,330 INFO L280 TraceCheckUtils]: 11: Hoare triple {26381#true} ~p21~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,330 INFO L280 TraceCheckUtils]: 12: Hoare triple {26381#true} ~p21_old~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,330 INFO L280 TraceCheckUtils]: 13: Hoare triple {26381#true} ~p21_new~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,331 INFO L280 TraceCheckUtils]: 14: Hoare triple {26381#true} ~ep21~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,331 INFO L280 TraceCheckUtils]: 15: Hoare triple {26381#true} ~p23~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,331 INFO L280 TraceCheckUtils]: 16: Hoare triple {26381#true} ~p23_old~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,332 INFO L280 TraceCheckUtils]: 17: Hoare triple {26381#true} ~p23_new~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,332 INFO L280 TraceCheckUtils]: 18: Hoare triple {26381#true} ~ep23~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,332 INFO L280 TraceCheckUtils]: 19: Hoare triple {26381#true} ~p31~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,333 INFO L280 TraceCheckUtils]: 20: Hoare triple {26381#true} ~p31_old~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,333 INFO L280 TraceCheckUtils]: 21: Hoare triple {26381#true} ~p31_new~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,333 INFO L280 TraceCheckUtils]: 22: Hoare triple {26381#true} ~ep31~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,334 INFO L280 TraceCheckUtils]: 23: Hoare triple {26381#true} ~p32~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,334 INFO L280 TraceCheckUtils]: 24: Hoare triple {26381#true} ~p32_old~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,334 INFO L280 TraceCheckUtils]: 25: Hoare triple {26381#true} ~p32_new~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,335 INFO L280 TraceCheckUtils]: 26: Hoare triple {26381#true} ~ep32~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,335 INFO L280 TraceCheckUtils]: 27: Hoare triple {26381#true} ~id1~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,335 INFO L280 TraceCheckUtils]: 28: Hoare triple {26381#true} ~r1~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,336 INFO L280 TraceCheckUtils]: 29: Hoare triple {26381#true} ~st1~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,336 INFO L280 TraceCheckUtils]: 30: Hoare triple {26381#true} ~nl1~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,336 INFO L280 TraceCheckUtils]: 31: Hoare triple {26381#true} ~m1~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,336 INFO L280 TraceCheckUtils]: 32: Hoare triple {26381#true} ~max1~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,337 INFO L280 TraceCheckUtils]: 33: Hoare triple {26381#true} ~mode1~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,337 INFO L280 TraceCheckUtils]: 34: Hoare triple {26381#true} ~id2~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,337 INFO L280 TraceCheckUtils]: 35: Hoare triple {26381#true} ~r2~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,338 INFO L280 TraceCheckUtils]: 36: Hoare triple {26381#true} ~st2~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,338 INFO L280 TraceCheckUtils]: 37: Hoare triple {26381#true} ~nl2~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,338 INFO L280 TraceCheckUtils]: 38: Hoare triple {26381#true} ~m2~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,339 INFO L280 TraceCheckUtils]: 39: Hoare triple {26381#true} ~max2~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,339 INFO L280 TraceCheckUtils]: 40: Hoare triple {26381#true} ~mode2~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,339 INFO L280 TraceCheckUtils]: 41: Hoare triple {26381#true} ~id3~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,340 INFO L280 TraceCheckUtils]: 42: Hoare triple {26381#true} ~r3~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,340 INFO L280 TraceCheckUtils]: 43: Hoare triple {26381#true} ~st3~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,340 INFO L280 TraceCheckUtils]: 44: Hoare triple {26381#true} ~nl3~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,341 INFO L280 TraceCheckUtils]: 45: Hoare triple {26381#true} ~m3~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,341 INFO L280 TraceCheckUtils]: 46: Hoare triple {26381#true} ~max3~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,341 INFO L280 TraceCheckUtils]: 47: Hoare triple {26381#true} ~mode3~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,342 INFO L280 TraceCheckUtils]: 48: Hoare triple {26381#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {26381#true} is VALID [2020-07-08 17:52:00,342 INFO L280 TraceCheckUtils]: 49: Hoare triple {26381#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {26381#true} is VALID [2020-07-08 17:52:00,342 INFO L280 TraceCheckUtils]: 50: Hoare triple {26381#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {26381#true} is VALID [2020-07-08 17:52:00,342 INFO L280 TraceCheckUtils]: 51: Hoare triple {26381#true} ~__return_1718~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,343 INFO L280 TraceCheckUtils]: 52: Hoare triple {26381#true} ~__return_1846~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,343 INFO L280 TraceCheckUtils]: 53: Hoare triple {26381#true} ~__return_1964~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,343 INFO L280 TraceCheckUtils]: 54: Hoare triple {26381#true} ~__return_2082~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,344 INFO L280 TraceCheckUtils]: 55: Hoare triple {26381#true} ~__return_2816~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,344 INFO L280 TraceCheckUtils]: 56: Hoare triple {26381#true} ~__return_2785~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,344 INFO L280 TraceCheckUtils]: 57: Hoare triple {26381#true} ~__return_2726~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,345 INFO L280 TraceCheckUtils]: 58: Hoare triple {26381#true} ~__return_2692~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,345 INFO L280 TraceCheckUtils]: 59: Hoare triple {26381#true} ~__return_2315~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,345 INFO L280 TraceCheckUtils]: 60: Hoare triple {26381#true} ~__return_2587~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,345 INFO L280 TraceCheckUtils]: 61: Hoare triple {26381#true} ~__return_2553~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,346 INFO L280 TraceCheckUtils]: 62: Hoare triple {26381#true} ~__return_2473~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,346 INFO L280 TraceCheckUtils]: 63: Hoare triple {26381#true} ~__return_2205~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,346 INFO L280 TraceCheckUtils]: 64: Hoare triple {26381#true} assume true; {26381#true} is VALID [2020-07-08 17:52:00,347 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {26381#true} {26381#true} #2321#return; {26381#true} is VALID [2020-07-08 17:52:00,347 INFO L263 TraceCheckUtils]: 66: Hoare triple {26381#true} call #t~ret27 := main(); {26381#true} is VALID [2020-07-08 17:52:00,347 INFO L280 TraceCheckUtils]: 67: Hoare triple {26381#true} havoc ~main__c1~0; {26381#true} is VALID [2020-07-08 17:52:00,348 INFO L280 TraceCheckUtils]: 68: Hoare triple {26381#true} havoc ~main__i2~0; {26381#true} is VALID [2020-07-08 17:52:00,348 INFO L280 TraceCheckUtils]: 69: Hoare triple {26381#true} ~main__c1~0 := 0; {26381#true} is VALID [2020-07-08 17:52:00,348 INFO L280 TraceCheckUtils]: 70: Hoare triple {26381#true} ~ep12~0 := #t~nondet0; {26381#true} is VALID [2020-07-08 17:52:00,349 INFO L280 TraceCheckUtils]: 71: Hoare triple {26381#true} havoc #t~nondet0; {26381#true} is VALID [2020-07-08 17:52:00,349 INFO L280 TraceCheckUtils]: 72: Hoare triple {26381#true} ~ep13~0 := #t~nondet1; {26381#true} is VALID [2020-07-08 17:52:00,349 INFO L280 TraceCheckUtils]: 73: Hoare triple {26381#true} havoc #t~nondet1; {26381#true} is VALID [2020-07-08 17:52:00,350 INFO L280 TraceCheckUtils]: 74: Hoare triple {26381#true} ~ep21~0 := #t~nondet2; {26381#true} is VALID [2020-07-08 17:52:00,350 INFO L280 TraceCheckUtils]: 75: Hoare triple {26381#true} havoc #t~nondet2; {26381#true} is VALID [2020-07-08 17:52:00,350 INFO L280 TraceCheckUtils]: 76: Hoare triple {26381#true} ~ep23~0 := #t~nondet3; {26381#true} is VALID [2020-07-08 17:52:00,350 INFO L280 TraceCheckUtils]: 77: Hoare triple {26381#true} havoc #t~nondet3; {26381#true} is VALID [2020-07-08 17:52:00,350 INFO L280 TraceCheckUtils]: 78: Hoare triple {26381#true} ~ep31~0 := #t~nondet4; {26381#true} is VALID [2020-07-08 17:52:00,351 INFO L280 TraceCheckUtils]: 79: Hoare triple {26381#true} havoc #t~nondet4; {26381#true} is VALID [2020-07-08 17:52:00,351 INFO L280 TraceCheckUtils]: 80: Hoare triple {26381#true} ~ep32~0 := #t~nondet5; {26381#true} is VALID [2020-07-08 17:52:00,351 INFO L280 TraceCheckUtils]: 81: Hoare triple {26381#true} havoc #t~nondet5; {26381#true} is VALID [2020-07-08 17:52:00,352 INFO L280 TraceCheckUtils]: 82: Hoare triple {26381#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {26381#true} is VALID [2020-07-08 17:52:00,352 INFO L280 TraceCheckUtils]: 83: Hoare triple {26381#true} ~id1~0 := #t~nondet6; {26381#true} is VALID [2020-07-08 17:52:00,352 INFO L280 TraceCheckUtils]: 84: Hoare triple {26381#true} havoc #t~nondet6; {26381#true} is VALID [2020-07-08 17:52:00,352 INFO L280 TraceCheckUtils]: 85: Hoare triple {26381#true} ~r1~0 := #t~nondet7; {26381#true} is VALID [2020-07-08 17:52:00,353 INFO L280 TraceCheckUtils]: 86: Hoare triple {26381#true} havoc #t~nondet7; {26381#true} is VALID [2020-07-08 17:52:00,353 INFO L280 TraceCheckUtils]: 87: Hoare triple {26381#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {26381#true} is VALID [2020-07-08 17:52:00,353 INFO L280 TraceCheckUtils]: 88: Hoare triple {26381#true} ~st1~0 := #t~nondet8; {26381#true} is VALID [2020-07-08 17:52:00,353 INFO L280 TraceCheckUtils]: 89: Hoare triple {26381#true} havoc #t~nondet8; {26381#true} is VALID [2020-07-08 17:52:00,354 INFO L280 TraceCheckUtils]: 90: Hoare triple {26381#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {26381#true} is VALID [2020-07-08 17:52:00,354 INFO L280 TraceCheckUtils]: 91: Hoare triple {26381#true} ~nl1~0 := #t~nondet9; {26381#true} is VALID [2020-07-08 17:52:00,354 INFO L280 TraceCheckUtils]: 92: Hoare triple {26381#true} havoc #t~nondet9; {26381#true} is VALID [2020-07-08 17:52:00,354 INFO L280 TraceCheckUtils]: 93: Hoare triple {26381#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {26381#true} is VALID [2020-07-08 17:52:00,354 INFO L280 TraceCheckUtils]: 94: Hoare triple {26381#true} ~m1~0 := #t~nondet10; {26381#true} is VALID [2020-07-08 17:52:00,355 INFO L280 TraceCheckUtils]: 95: Hoare triple {26381#true} havoc #t~nondet10; {26381#true} is VALID [2020-07-08 17:52:00,355 INFO L280 TraceCheckUtils]: 96: Hoare triple {26381#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {26381#true} is VALID [2020-07-08 17:52:00,355 INFO L280 TraceCheckUtils]: 97: Hoare triple {26381#true} ~max1~0 := #t~nondet11; {26381#true} is VALID [2020-07-08 17:52:00,355 INFO L280 TraceCheckUtils]: 98: Hoare triple {26381#true} havoc #t~nondet11; {26381#true} is VALID [2020-07-08 17:52:00,355 INFO L280 TraceCheckUtils]: 99: Hoare triple {26381#true} ~mode1~0 := #t~nondet12; {26381#true} is VALID [2020-07-08 17:52:00,356 INFO L280 TraceCheckUtils]: 100: Hoare triple {26381#true} havoc #t~nondet12; {26381#true} is VALID [2020-07-08 17:52:00,356 INFO L280 TraceCheckUtils]: 101: Hoare triple {26381#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {26381#true} is VALID [2020-07-08 17:52:00,356 INFO L280 TraceCheckUtils]: 102: Hoare triple {26381#true} ~id2~0 := #t~nondet13; {26381#true} is VALID [2020-07-08 17:52:00,356 INFO L280 TraceCheckUtils]: 103: Hoare triple {26381#true} havoc #t~nondet13; {26381#true} is VALID [2020-07-08 17:52:00,356 INFO L280 TraceCheckUtils]: 104: Hoare triple {26381#true} ~r2~0 := #t~nondet14; {26381#true} is VALID [2020-07-08 17:52:00,356 INFO L280 TraceCheckUtils]: 105: Hoare triple {26381#true} havoc #t~nondet14; {26381#true} is VALID [2020-07-08 17:52:00,357 INFO L280 TraceCheckUtils]: 106: Hoare triple {26381#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {26381#true} is VALID [2020-07-08 17:52:00,357 INFO L280 TraceCheckUtils]: 107: Hoare triple {26381#true} ~st2~0 := #t~nondet15; {26381#true} is VALID [2020-07-08 17:52:00,357 INFO L280 TraceCheckUtils]: 108: Hoare triple {26381#true} havoc #t~nondet15; {26381#true} is VALID [2020-07-08 17:52:00,357 INFO L280 TraceCheckUtils]: 109: Hoare triple {26381#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {26381#true} is VALID [2020-07-08 17:52:00,358 INFO L280 TraceCheckUtils]: 110: Hoare triple {26381#true} ~nl2~0 := #t~nondet16; {26381#true} is VALID [2020-07-08 17:52:00,358 INFO L280 TraceCheckUtils]: 111: Hoare triple {26381#true} havoc #t~nondet16; {26381#true} is VALID [2020-07-08 17:52:00,358 INFO L280 TraceCheckUtils]: 112: Hoare triple {26381#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {26381#true} is VALID [2020-07-08 17:52:00,358 INFO L280 TraceCheckUtils]: 113: Hoare triple {26381#true} ~m2~0 := #t~nondet17; {26381#true} is VALID [2020-07-08 17:52:00,359 INFO L280 TraceCheckUtils]: 114: Hoare triple {26381#true} havoc #t~nondet17; {26381#true} is VALID [2020-07-08 17:52:00,359 INFO L280 TraceCheckUtils]: 115: Hoare triple {26381#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {26381#true} is VALID [2020-07-08 17:52:00,359 INFO L280 TraceCheckUtils]: 116: Hoare triple {26381#true} ~max2~0 := #t~nondet18; {26381#true} is VALID [2020-07-08 17:52:00,359 INFO L280 TraceCheckUtils]: 117: Hoare triple {26381#true} havoc #t~nondet18; {26381#true} is VALID [2020-07-08 17:52:00,360 INFO L280 TraceCheckUtils]: 118: Hoare triple {26381#true} ~mode2~0 := #t~nondet19; {26381#true} is VALID [2020-07-08 17:52:00,360 INFO L280 TraceCheckUtils]: 119: Hoare triple {26381#true} havoc #t~nondet19; {26381#true} is VALID [2020-07-08 17:52:00,360 INFO L280 TraceCheckUtils]: 120: Hoare triple {26381#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {26381#true} is VALID [2020-07-08 17:52:00,360 INFO L280 TraceCheckUtils]: 121: Hoare triple {26381#true} ~id3~0 := #t~nondet20; {26381#true} is VALID [2020-07-08 17:52:00,360 INFO L280 TraceCheckUtils]: 122: Hoare triple {26381#true} havoc #t~nondet20; {26381#true} is VALID [2020-07-08 17:52:00,361 INFO L280 TraceCheckUtils]: 123: Hoare triple {26381#true} ~r3~0 := #t~nondet21; {26381#true} is VALID [2020-07-08 17:52:00,361 INFO L280 TraceCheckUtils]: 124: Hoare triple {26381#true} havoc #t~nondet21; {26381#true} is VALID [2020-07-08 17:52:00,361 INFO L280 TraceCheckUtils]: 125: Hoare triple {26381#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {26381#true} is VALID [2020-07-08 17:52:00,361 INFO L280 TraceCheckUtils]: 126: Hoare triple {26381#true} ~st3~0 := #t~nondet22; {26381#true} is VALID [2020-07-08 17:52:00,361 INFO L280 TraceCheckUtils]: 127: Hoare triple {26381#true} havoc #t~nondet22; {26381#true} is VALID [2020-07-08 17:52:00,362 INFO L280 TraceCheckUtils]: 128: Hoare triple {26381#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {26381#true} is VALID [2020-07-08 17:52:00,362 INFO L280 TraceCheckUtils]: 129: Hoare triple {26381#true} ~nl3~0 := #t~nondet23; {26381#true} is VALID [2020-07-08 17:52:00,362 INFO L280 TraceCheckUtils]: 130: Hoare triple {26381#true} havoc #t~nondet23; {26381#true} is VALID [2020-07-08 17:52:00,362 INFO L280 TraceCheckUtils]: 131: Hoare triple {26381#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {26381#true} is VALID [2020-07-08 17:52:00,362 INFO L280 TraceCheckUtils]: 132: Hoare triple {26381#true} ~m3~0 := #t~nondet24; {26381#true} is VALID [2020-07-08 17:52:00,363 INFO L280 TraceCheckUtils]: 133: Hoare triple {26381#true} havoc #t~nondet24; {26381#true} is VALID [2020-07-08 17:52:00,363 INFO L280 TraceCheckUtils]: 134: Hoare triple {26381#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {26381#true} is VALID [2020-07-08 17:52:00,363 INFO L280 TraceCheckUtils]: 135: Hoare triple {26381#true} ~max3~0 := #t~nondet25; {26381#true} is VALID [2020-07-08 17:52:00,363 INFO L280 TraceCheckUtils]: 136: Hoare triple {26381#true} havoc #t~nondet25; {26381#true} is VALID [2020-07-08 17:52:00,364 INFO L280 TraceCheckUtils]: 137: Hoare triple {26381#true} ~mode3~0 := #t~nondet26; {26381#true} is VALID [2020-07-08 17:52:00,364 INFO L280 TraceCheckUtils]: 138: Hoare triple {26381#true} havoc #t~nondet26; {26381#true} is VALID [2020-07-08 17:52:00,364 INFO L280 TraceCheckUtils]: 139: Hoare triple {26381#true} havoc ~init__r121~0; {26381#true} is VALID [2020-07-08 17:52:00,365 INFO L280 TraceCheckUtils]: 140: Hoare triple {26381#true} havoc ~init__r131~0; {26381#true} is VALID [2020-07-08 17:52:00,365 INFO L280 TraceCheckUtils]: 141: Hoare triple {26381#true} havoc ~init__r211~0; {26381#true} is VALID [2020-07-08 17:52:00,365 INFO L280 TraceCheckUtils]: 142: Hoare triple {26381#true} havoc ~init__r231~0; {26381#true} is VALID [2020-07-08 17:52:00,365 INFO L280 TraceCheckUtils]: 143: Hoare triple {26381#true} havoc ~init__r311~0; {26381#true} is VALID [2020-07-08 17:52:00,366 INFO L280 TraceCheckUtils]: 144: Hoare triple {26381#true} havoc ~init__r321~0; {26381#true} is VALID [2020-07-08 17:52:00,366 INFO L280 TraceCheckUtils]: 145: Hoare triple {26381#true} havoc ~init__r122~0; {26381#true} is VALID [2020-07-08 17:52:00,366 INFO L280 TraceCheckUtils]: 146: Hoare triple {26381#true} havoc ~init__tmp~0; {26381#true} is VALID [2020-07-08 17:52:00,366 INFO L280 TraceCheckUtils]: 147: Hoare triple {26381#true} havoc ~init__r132~0; {26381#true} is VALID [2020-07-08 17:52:00,367 INFO L280 TraceCheckUtils]: 148: Hoare triple {26381#true} havoc ~init__tmp___0~0; {26381#true} is VALID [2020-07-08 17:52:00,367 INFO L280 TraceCheckUtils]: 149: Hoare triple {26381#true} havoc ~init__r212~0; {26381#true} is VALID [2020-07-08 17:52:00,367 INFO L280 TraceCheckUtils]: 150: Hoare triple {26381#true} havoc ~init__tmp___1~0; {26381#true} is VALID [2020-07-08 17:52:00,368 INFO L280 TraceCheckUtils]: 151: Hoare triple {26381#true} havoc ~init__r232~0; {26381#true} is VALID [2020-07-08 17:52:00,368 INFO L280 TraceCheckUtils]: 152: Hoare triple {26381#true} havoc ~init__tmp___2~0; {26381#true} is VALID [2020-07-08 17:52:00,368 INFO L280 TraceCheckUtils]: 153: Hoare triple {26381#true} havoc ~init__r312~0; {26381#true} is VALID [2020-07-08 17:52:00,369 INFO L280 TraceCheckUtils]: 154: Hoare triple {26381#true} havoc ~init__tmp___3~0; {26381#true} is VALID [2020-07-08 17:52:00,369 INFO L280 TraceCheckUtils]: 155: Hoare triple {26381#true} havoc ~init__r322~0; {26381#true} is VALID [2020-07-08 17:52:00,369 INFO L280 TraceCheckUtils]: 156: Hoare triple {26381#true} havoc ~init__tmp___4~0; {26381#true} is VALID [2020-07-08 17:52:00,369 INFO L280 TraceCheckUtils]: 157: Hoare triple {26381#true} havoc ~init__tmp___5~0; {26381#true} is VALID [2020-07-08 17:52:00,370 INFO L280 TraceCheckUtils]: 158: Hoare triple {26381#true} ~init__r121~0 := ~ep12~0; {26381#true} is VALID [2020-07-08 17:52:00,370 INFO L280 TraceCheckUtils]: 159: Hoare triple {26381#true} ~init__r131~0 := ~ep13~0; {26381#true} is VALID [2020-07-08 17:52:00,370 INFO L280 TraceCheckUtils]: 160: Hoare triple {26381#true} ~init__r211~0 := ~ep21~0; {26381#true} is VALID [2020-07-08 17:52:00,371 INFO L280 TraceCheckUtils]: 161: Hoare triple {26381#true} ~init__r231~0 := ~ep23~0; {26381#true} is VALID [2020-07-08 17:52:00,371 INFO L280 TraceCheckUtils]: 162: Hoare triple {26381#true} ~init__r311~0 := ~ep31~0; {26381#true} is VALID [2020-07-08 17:52:00,371 INFO L280 TraceCheckUtils]: 163: Hoare triple {26381#true} ~init__r321~0 := ~ep32~0; {26381#true} is VALID [2020-07-08 17:52:00,371 INFO L280 TraceCheckUtils]: 164: Hoare triple {26381#true} assume !!(0 == ~init__r121~0 % 256); {26381#true} is VALID [2020-07-08 17:52:00,373 INFO L280 TraceCheckUtils]: 165: Hoare triple {26381#true} assume !!(0 == ~init__r131~0 % 256); {26448#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-08 17:52:00,374 INFO L280 TraceCheckUtils]: 166: Hoare triple {26448#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__tmp~0 := 0; {26448#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-08 17:52:00,374 INFO L280 TraceCheckUtils]: 167: Hoare triple {26448#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {26448#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-08 17:52:00,376 INFO L280 TraceCheckUtils]: 168: Hoare triple {26448#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} assume !(0 == ~init__r131~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,376 INFO L280 TraceCheckUtils]: 169: Hoare triple {26382#false} ~init__tmp___0~0 := 1; {26382#false} is VALID [2020-07-08 17:52:00,376 INFO L280 TraceCheckUtils]: 170: Hoare triple {26382#false} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {26382#false} is VALID [2020-07-08 17:52:00,376 INFO L280 TraceCheckUtils]: 171: Hoare triple {26382#false} assume !(0 == ~init__r211~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,376 INFO L280 TraceCheckUtils]: 172: Hoare triple {26382#false} ~init__tmp___1~0 := 1; {26382#false} is VALID [2020-07-08 17:52:00,377 INFO L280 TraceCheckUtils]: 173: Hoare triple {26382#false} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {26382#false} is VALID [2020-07-08 17:52:00,377 INFO L280 TraceCheckUtils]: 174: Hoare triple {26382#false} assume !(0 == ~init__r231~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,377 INFO L280 TraceCheckUtils]: 175: Hoare triple {26382#false} ~init__tmp___2~0 := 1; {26382#false} is VALID [2020-07-08 17:52:00,377 INFO L280 TraceCheckUtils]: 176: Hoare triple {26382#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {26382#false} is VALID [2020-07-08 17:52:00,377 INFO L280 TraceCheckUtils]: 177: Hoare triple {26382#false} assume !(0 == ~init__r311~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,378 INFO L280 TraceCheckUtils]: 178: Hoare triple {26382#false} ~init__tmp___3~0 := 1; {26382#false} is VALID [2020-07-08 17:52:00,378 INFO L280 TraceCheckUtils]: 179: Hoare triple {26382#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {26382#false} is VALID [2020-07-08 17:52:00,378 INFO L280 TraceCheckUtils]: 180: Hoare triple {26382#false} assume !(0 == ~init__r321~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,378 INFO L280 TraceCheckUtils]: 181: Hoare triple {26382#false} ~init__tmp___4~0 := 1; {26382#false} is VALID [2020-07-08 17:52:00,379 INFO L280 TraceCheckUtils]: 182: Hoare triple {26382#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {26382#false} is VALID [2020-07-08 17:52:00,379 INFO L280 TraceCheckUtils]: 183: Hoare triple {26382#false} assume ~id1~0 != ~id2~0; {26382#false} is VALID [2020-07-08 17:52:00,379 INFO L280 TraceCheckUtils]: 184: Hoare triple {26382#false} assume ~id1~0 != ~id3~0; {26382#false} is VALID [2020-07-08 17:52:00,379 INFO L280 TraceCheckUtils]: 185: Hoare triple {26382#false} assume ~id2~0 != ~id3~0; {26382#false} is VALID [2020-07-08 17:52:00,379 INFO L280 TraceCheckUtils]: 186: Hoare triple {26382#false} assume ~id1~0 >= 0; {26382#false} is VALID [2020-07-08 17:52:00,380 INFO L280 TraceCheckUtils]: 187: Hoare triple {26382#false} assume ~id2~0 >= 0; {26382#false} is VALID [2020-07-08 17:52:00,380 INFO L280 TraceCheckUtils]: 188: Hoare triple {26382#false} assume ~id3~0 >= 0; {26382#false} is VALID [2020-07-08 17:52:00,380 INFO L280 TraceCheckUtils]: 189: Hoare triple {26382#false} assume 0 == ~r1~0 % 256; {26382#false} is VALID [2020-07-08 17:52:00,380 INFO L280 TraceCheckUtils]: 190: Hoare triple {26382#false} assume 0 == ~r2~0 % 256; {26382#false} is VALID [2020-07-08 17:52:00,380 INFO L280 TraceCheckUtils]: 191: Hoare triple {26382#false} assume 0 == ~r3~0 % 256; {26382#false} is VALID [2020-07-08 17:52:00,380 INFO L280 TraceCheckUtils]: 192: Hoare triple {26382#false} assume ~max1~0 == ~id1~0; {26382#false} is VALID [2020-07-08 17:52:00,381 INFO L280 TraceCheckUtils]: 193: Hoare triple {26382#false} assume ~max2~0 == ~id2~0; {26382#false} is VALID [2020-07-08 17:52:00,381 INFO L280 TraceCheckUtils]: 194: Hoare triple {26382#false} assume ~max3~0 == ~id3~0; {26382#false} is VALID [2020-07-08 17:52:00,381 INFO L280 TraceCheckUtils]: 195: Hoare triple {26382#false} assume 0 == ~st1~0; {26382#false} is VALID [2020-07-08 17:52:00,381 INFO L280 TraceCheckUtils]: 196: Hoare triple {26382#false} assume 0 == ~st2~0; {26382#false} is VALID [2020-07-08 17:52:00,381 INFO L280 TraceCheckUtils]: 197: Hoare triple {26382#false} assume 0 == ~st3~0; {26382#false} is VALID [2020-07-08 17:52:00,381 INFO L280 TraceCheckUtils]: 198: Hoare triple {26382#false} assume 0 == ~nl1~0; {26382#false} is VALID [2020-07-08 17:52:00,382 INFO L280 TraceCheckUtils]: 199: Hoare triple {26382#false} assume 0 == ~nl2~0; {26382#false} is VALID [2020-07-08 17:52:00,382 INFO L280 TraceCheckUtils]: 200: Hoare triple {26382#false} assume 0 == ~nl3~0; {26382#false} is VALID [2020-07-08 17:52:00,382 INFO L280 TraceCheckUtils]: 201: Hoare triple {26382#false} assume 0 == ~mode1~0 % 256; {26382#false} is VALID [2020-07-08 17:52:00,382 INFO L280 TraceCheckUtils]: 202: Hoare triple {26382#false} assume 0 == ~mode2~0 % 256; {26382#false} is VALID [2020-07-08 17:52:00,382 INFO L280 TraceCheckUtils]: 203: Hoare triple {26382#false} assume 0 == ~mode3~0 % 256; {26382#false} is VALID [2020-07-08 17:52:00,382 INFO L280 TraceCheckUtils]: 204: Hoare triple {26382#false} ~init__tmp___5~0 := 1; {26382#false} is VALID [2020-07-08 17:52:00,383 INFO L280 TraceCheckUtils]: 205: Hoare triple {26382#false} ~__return_1718~0 := ~init__tmp___5~0; {26382#false} is VALID [2020-07-08 17:52:00,383 INFO L280 TraceCheckUtils]: 206: Hoare triple {26382#false} ~main__i2~0 := ~__return_1718~0; {26382#false} is VALID [2020-07-08 17:52:00,383 INFO L280 TraceCheckUtils]: 207: Hoare triple {26382#false} assume 0 != ~main__i2~0; {26382#false} is VALID [2020-07-08 17:52:00,383 INFO L280 TraceCheckUtils]: 208: Hoare triple {26382#false} ~p12_old~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,383 INFO L280 TraceCheckUtils]: 209: Hoare triple {26382#false} ~p12_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,384 INFO L280 TraceCheckUtils]: 210: Hoare triple {26382#false} ~p13_old~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,384 INFO L280 TraceCheckUtils]: 211: Hoare triple {26382#false} ~p13_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,384 INFO L280 TraceCheckUtils]: 212: Hoare triple {26382#false} ~p21_old~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,384 INFO L280 TraceCheckUtils]: 213: Hoare triple {26382#false} ~p21_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,384 INFO L280 TraceCheckUtils]: 214: Hoare triple {26382#false} ~p23_old~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,384 INFO L280 TraceCheckUtils]: 215: Hoare triple {26382#false} ~p23_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,385 INFO L280 TraceCheckUtils]: 216: Hoare triple {26382#false} ~p31_old~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,385 INFO L280 TraceCheckUtils]: 217: Hoare triple {26382#false} ~p31_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,385 INFO L280 TraceCheckUtils]: 218: Hoare triple {26382#false} ~p32_old~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,385 INFO L280 TraceCheckUtils]: 219: Hoare triple {26382#false} ~p32_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,385 INFO L280 TraceCheckUtils]: 220: Hoare triple {26382#false} ~main__i2~0 := 0; {26382#false} is VALID [2020-07-08 17:52:00,386 INFO L280 TraceCheckUtils]: 221: Hoare triple {26382#false} assume !!(0 == ~mode1~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,386 INFO L280 TraceCheckUtils]: 222: Hoare triple {26382#false} assume ~r1~0 % 256 < 2; {26382#false} is VALID [2020-07-08 17:52:00,386 INFO L280 TraceCheckUtils]: 223: Hoare triple {26382#false} assume !!(0 == ~ep12~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,386 INFO L280 TraceCheckUtils]: 224: Hoare triple {26382#false} assume !!(0 == ~ep13~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,387 INFO L280 TraceCheckUtils]: 225: Hoare triple {26382#false} ~mode1~0 := 1; {26382#false} is VALID [2020-07-08 17:52:00,387 INFO L280 TraceCheckUtils]: 226: Hoare triple {26382#false} assume !!(0 == ~mode2~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,387 INFO L280 TraceCheckUtils]: 227: Hoare triple {26382#false} assume ~r2~0 % 256 < 2; {26382#false} is VALID [2020-07-08 17:52:00,388 INFO L280 TraceCheckUtils]: 228: Hoare triple {26382#false} assume !!(0 == ~ep21~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,388 INFO L280 TraceCheckUtils]: 229: Hoare triple {26382#false} assume !!(0 == ~ep23~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,388 INFO L280 TraceCheckUtils]: 230: Hoare triple {26382#false} ~mode2~0 := 1; {26382#false} is VALID [2020-07-08 17:52:00,389 INFO L280 TraceCheckUtils]: 231: Hoare triple {26382#false} assume !!(0 == ~mode3~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,389 INFO L280 TraceCheckUtils]: 232: Hoare triple {26382#false} assume ~r3~0 % 256 < 2; {26382#false} is VALID [2020-07-08 17:52:00,389 INFO L280 TraceCheckUtils]: 233: Hoare triple {26382#false} assume !!(0 == ~ep31~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,390 INFO L280 TraceCheckUtils]: 234: Hoare triple {26382#false} assume !!(0 == ~ep32~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,390 INFO L280 TraceCheckUtils]: 235: Hoare triple {26382#false} ~mode3~0 := 1; {26382#false} is VALID [2020-07-08 17:52:00,390 INFO L280 TraceCheckUtils]: 236: Hoare triple {26382#false} ~p12_old~0 := ~p12_new~0; {26382#false} is VALID [2020-07-08 17:52:00,391 INFO L280 TraceCheckUtils]: 237: Hoare triple {26382#false} ~p12_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,391 INFO L280 TraceCheckUtils]: 238: Hoare triple {26382#false} ~p13_old~0 := ~p13_new~0; {26382#false} is VALID [2020-07-08 17:52:00,391 INFO L280 TraceCheckUtils]: 239: Hoare triple {26382#false} ~p13_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,392 INFO L280 TraceCheckUtils]: 240: Hoare triple {26382#false} ~p21_old~0 := ~p21_new~0; {26382#false} is VALID [2020-07-08 17:52:00,392 INFO L280 TraceCheckUtils]: 241: Hoare triple {26382#false} ~p21_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,392 INFO L280 TraceCheckUtils]: 242: Hoare triple {26382#false} ~p23_old~0 := ~p23_new~0; {26382#false} is VALID [2020-07-08 17:52:00,393 INFO L280 TraceCheckUtils]: 243: Hoare triple {26382#false} ~p23_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,393 INFO L280 TraceCheckUtils]: 244: Hoare triple {26382#false} ~p31_old~0 := ~p31_new~0; {26382#false} is VALID [2020-07-08 17:52:00,393 INFO L280 TraceCheckUtils]: 245: Hoare triple {26382#false} ~p31_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,393 INFO L280 TraceCheckUtils]: 246: Hoare triple {26382#false} ~p32_old~0 := ~p32_new~0; {26382#false} is VALID [2020-07-08 17:52:00,394 INFO L280 TraceCheckUtils]: 247: Hoare triple {26382#false} ~p32_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,394 INFO L280 TraceCheckUtils]: 248: Hoare triple {26382#false} havoc ~check__tmp~0; {26382#false} is VALID [2020-07-08 17:52:00,394 INFO L280 TraceCheckUtils]: 249: Hoare triple {26382#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {26382#false} is VALID [2020-07-08 17:52:00,395 INFO L280 TraceCheckUtils]: 250: Hoare triple {26382#false} assume ~st1~0 + ~nl1~0 <= 1; {26382#false} is VALID [2020-07-08 17:52:00,395 INFO L280 TraceCheckUtils]: 251: Hoare triple {26382#false} assume ~st2~0 + ~nl2~0 <= 1; {26382#false} is VALID [2020-07-08 17:52:00,395 INFO L280 TraceCheckUtils]: 252: Hoare triple {26382#false} assume ~st3~0 + ~nl3~0 <= 1; {26382#false} is VALID [2020-07-08 17:52:00,396 INFO L280 TraceCheckUtils]: 253: Hoare triple {26382#false} assume !(~r1~0 % 256 >= 2); {26382#false} is VALID [2020-07-08 17:52:00,396 INFO L280 TraceCheckUtils]: 254: Hoare triple {26382#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {26382#false} is VALID [2020-07-08 17:52:00,396 INFO L280 TraceCheckUtils]: 255: Hoare triple {26382#false} assume ~r1~0 % 256 < 2; {26382#false} is VALID [2020-07-08 17:52:00,396 INFO L280 TraceCheckUtils]: 256: Hoare triple {26382#false} assume !(~r1~0 % 256 >= 2); {26382#false} is VALID [2020-07-08 17:52:00,397 INFO L280 TraceCheckUtils]: 257: Hoare triple {26382#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {26382#false} is VALID [2020-07-08 17:52:00,397 INFO L280 TraceCheckUtils]: 258: Hoare triple {26382#false} assume ~r1~0 % 256 < 2; {26382#false} is VALID [2020-07-08 17:52:00,397 INFO L280 TraceCheckUtils]: 259: Hoare triple {26382#false} ~check__tmp~0 := 1; {26382#false} is VALID [2020-07-08 17:52:00,398 INFO L280 TraceCheckUtils]: 260: Hoare triple {26382#false} ~__return_1846~0 := ~check__tmp~0; {26382#false} is VALID [2020-07-08 17:52:00,398 INFO L280 TraceCheckUtils]: 261: Hoare triple {26382#false} ~main__c1~0 := ~__return_1846~0; {26382#false} is VALID [2020-07-08 17:52:00,398 INFO L280 TraceCheckUtils]: 262: Hoare triple {26382#false} havoc ~__tmp_1~0; {26382#false} is VALID [2020-07-08 17:52:00,399 INFO L280 TraceCheckUtils]: 263: Hoare triple {26382#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {26382#false} is VALID [2020-07-08 17:52:00,399 INFO L280 TraceCheckUtils]: 264: Hoare triple {26382#false} havoc ~assert__arg~0; {26382#false} is VALID [2020-07-08 17:52:00,399 INFO L280 TraceCheckUtils]: 265: Hoare triple {26382#false} ~assert__arg~0 := ~__tmp_1~0; {26382#false} is VALID [2020-07-08 17:52:00,400 INFO L280 TraceCheckUtils]: 266: Hoare triple {26382#false} assume !(0 == ~assert__arg~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,400 INFO L280 TraceCheckUtils]: 267: Hoare triple {26382#false} assume !(0 == ~mode1~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,400 INFO L280 TraceCheckUtils]: 268: Hoare triple {26382#false} assume !(255 == ~r1~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,401 INFO L280 TraceCheckUtils]: 269: Hoare triple {26382#false} ~r1~0 := 1 + ~r1~0 % 256; {26382#false} is VALID [2020-07-08 17:52:00,401 INFO L280 TraceCheckUtils]: 270: Hoare triple {26382#false} assume !!(0 == ~ep21~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,401 INFO L280 TraceCheckUtils]: 271: Hoare triple {26382#false} assume !!(0 == ~ep31~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,401 INFO L280 TraceCheckUtils]: 272: Hoare triple {26382#false} assume !(2 == ~r1~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,402 INFO L280 TraceCheckUtils]: 273: Hoare triple {26382#false} ~mode1~0 := 0; {26382#false} is VALID [2020-07-08 17:52:00,402 INFO L280 TraceCheckUtils]: 274: Hoare triple {26382#false} assume !(0 == ~mode2~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,402 INFO L280 TraceCheckUtils]: 275: Hoare triple {26382#false} assume !(255 == ~r2~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,403 INFO L280 TraceCheckUtils]: 276: Hoare triple {26382#false} ~r2~0 := 1 + ~r2~0 % 256; {26382#false} is VALID [2020-07-08 17:52:00,403 INFO L280 TraceCheckUtils]: 277: Hoare triple {26382#false} assume !!(0 == ~ep12~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,403 INFO L280 TraceCheckUtils]: 278: Hoare triple {26382#false} assume !!(0 == ~ep32~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,404 INFO L280 TraceCheckUtils]: 279: Hoare triple {26382#false} assume !(2 == ~r2~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,404 INFO L280 TraceCheckUtils]: 280: Hoare triple {26382#false} ~mode2~0 := 0; {26382#false} is VALID [2020-07-08 17:52:00,404 INFO L280 TraceCheckUtils]: 281: Hoare triple {26382#false} assume !(0 == ~mode3~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,404 INFO L280 TraceCheckUtils]: 282: Hoare triple {26382#false} assume !(255 == ~r3~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,405 INFO L280 TraceCheckUtils]: 283: Hoare triple {26382#false} ~r3~0 := 1 + ~r3~0 % 256; {26382#false} is VALID [2020-07-08 17:52:00,405 INFO L280 TraceCheckUtils]: 284: Hoare triple {26382#false} assume !!(0 == ~ep13~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,405 INFO L280 TraceCheckUtils]: 285: Hoare triple {26382#false} assume !!(0 == ~ep23~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,406 INFO L280 TraceCheckUtils]: 286: Hoare triple {26382#false} assume !(2 == ~r3~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,406 INFO L280 TraceCheckUtils]: 287: Hoare triple {26382#false} ~mode3~0 := 0; {26382#false} is VALID [2020-07-08 17:52:00,406 INFO L280 TraceCheckUtils]: 288: Hoare triple {26382#false} ~p12_old~0 := ~p12_new~0; {26382#false} is VALID [2020-07-08 17:52:00,407 INFO L280 TraceCheckUtils]: 289: Hoare triple {26382#false} ~p12_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,407 INFO L280 TraceCheckUtils]: 290: Hoare triple {26382#false} ~p13_old~0 := ~p13_new~0; {26382#false} is VALID [2020-07-08 17:52:00,407 INFO L280 TraceCheckUtils]: 291: Hoare triple {26382#false} ~p13_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,408 INFO L280 TraceCheckUtils]: 292: Hoare triple {26382#false} ~p21_old~0 := ~p21_new~0; {26382#false} is VALID [2020-07-08 17:52:00,408 INFO L280 TraceCheckUtils]: 293: Hoare triple {26382#false} ~p21_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,408 INFO L280 TraceCheckUtils]: 294: Hoare triple {26382#false} ~p23_old~0 := ~p23_new~0; {26382#false} is VALID [2020-07-08 17:52:00,408 INFO L280 TraceCheckUtils]: 295: Hoare triple {26382#false} ~p23_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,408 INFO L280 TraceCheckUtils]: 296: Hoare triple {26382#false} ~p31_old~0 := ~p31_new~0; {26382#false} is VALID [2020-07-08 17:52:00,409 INFO L280 TraceCheckUtils]: 297: Hoare triple {26382#false} ~p31_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,409 INFO L280 TraceCheckUtils]: 298: Hoare triple {26382#false} ~p32_old~0 := ~p32_new~0; {26382#false} is VALID [2020-07-08 17:52:00,409 INFO L280 TraceCheckUtils]: 299: Hoare triple {26382#false} ~p32_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,410 INFO L280 TraceCheckUtils]: 300: Hoare triple {26382#false} havoc ~check__tmp~1; {26382#false} is VALID [2020-07-08 17:52:00,410 INFO L280 TraceCheckUtils]: 301: Hoare triple {26382#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {26382#false} is VALID [2020-07-08 17:52:00,410 INFO L280 TraceCheckUtils]: 302: Hoare triple {26382#false} assume ~st1~0 + ~nl1~0 <= 1; {26382#false} is VALID [2020-07-08 17:52:00,410 INFO L280 TraceCheckUtils]: 303: Hoare triple {26382#false} assume ~st2~0 + ~nl2~0 <= 1; {26382#false} is VALID [2020-07-08 17:52:00,411 INFO L280 TraceCheckUtils]: 304: Hoare triple {26382#false} assume ~st3~0 + ~nl3~0 <= 1; {26382#false} is VALID [2020-07-08 17:52:00,411 INFO L280 TraceCheckUtils]: 305: Hoare triple {26382#false} assume !(~r1~0 % 256 >= 2); {26382#false} is VALID [2020-07-08 17:52:00,411 INFO L280 TraceCheckUtils]: 306: Hoare triple {26382#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {26382#false} is VALID [2020-07-08 17:52:00,411 INFO L280 TraceCheckUtils]: 307: Hoare triple {26382#false} assume ~r1~0 % 256 < 2; {26382#false} is VALID [2020-07-08 17:52:00,411 INFO L280 TraceCheckUtils]: 308: Hoare triple {26382#false} assume !(~r1~0 % 256 >= 2); {26382#false} is VALID [2020-07-08 17:52:00,412 INFO L280 TraceCheckUtils]: 309: Hoare triple {26382#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {26382#false} is VALID [2020-07-08 17:52:00,412 INFO L280 TraceCheckUtils]: 310: Hoare triple {26382#false} assume ~r1~0 % 256 < 2; {26382#false} is VALID [2020-07-08 17:52:00,412 INFO L280 TraceCheckUtils]: 311: Hoare triple {26382#false} ~check__tmp~1 := 1; {26382#false} is VALID [2020-07-08 17:52:00,412 INFO L280 TraceCheckUtils]: 312: Hoare triple {26382#false} ~__return_1964~0 := ~check__tmp~1; {26382#false} is VALID [2020-07-08 17:52:00,412 INFO L280 TraceCheckUtils]: 313: Hoare triple {26382#false} ~main__c1~0 := ~__return_1964~0; {26382#false} is VALID [2020-07-08 17:52:00,413 INFO L280 TraceCheckUtils]: 314: Hoare triple {26382#false} havoc ~__tmp_2~0; {26382#false} is VALID [2020-07-08 17:52:00,413 INFO L280 TraceCheckUtils]: 315: Hoare triple {26382#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {26382#false} is VALID [2020-07-08 17:52:00,413 INFO L280 TraceCheckUtils]: 316: Hoare triple {26382#false} havoc ~assert__arg~1; {26382#false} is VALID [2020-07-08 17:52:00,413 INFO L280 TraceCheckUtils]: 317: Hoare triple {26382#false} ~assert__arg~1 := ~__tmp_2~0; {26382#false} is VALID [2020-07-08 17:52:00,413 INFO L280 TraceCheckUtils]: 318: Hoare triple {26382#false} assume !(0 == ~assert__arg~1 % 256); {26382#false} is VALID [2020-07-08 17:52:00,414 INFO L280 TraceCheckUtils]: 319: Hoare triple {26382#false} assume !!(0 == ~mode1~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,414 INFO L280 TraceCheckUtils]: 320: Hoare triple {26382#false} assume ~r1~0 % 256 < 2; {26382#false} is VALID [2020-07-08 17:52:00,414 INFO L280 TraceCheckUtils]: 321: Hoare triple {26382#false} assume !!(0 == ~ep12~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,414 INFO L280 TraceCheckUtils]: 322: Hoare triple {26382#false} assume !!(0 == ~ep13~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,414 INFO L280 TraceCheckUtils]: 323: Hoare triple {26382#false} ~mode1~0 := 1; {26382#false} is VALID [2020-07-08 17:52:00,414 INFO L280 TraceCheckUtils]: 324: Hoare triple {26382#false} assume !!(0 == ~mode2~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,415 INFO L280 TraceCheckUtils]: 325: Hoare triple {26382#false} assume ~r2~0 % 256 < 2; {26382#false} is VALID [2020-07-08 17:52:00,415 INFO L280 TraceCheckUtils]: 326: Hoare triple {26382#false} assume !!(0 == ~ep21~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,415 INFO L280 TraceCheckUtils]: 327: Hoare triple {26382#false} assume !!(0 == ~ep23~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,415 INFO L280 TraceCheckUtils]: 328: Hoare triple {26382#false} ~mode2~0 := 1; {26382#false} is VALID [2020-07-08 17:52:00,415 INFO L280 TraceCheckUtils]: 329: Hoare triple {26382#false} assume !!(0 == ~mode3~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,415 INFO L280 TraceCheckUtils]: 330: Hoare triple {26382#false} assume ~r3~0 % 256 < 2; {26382#false} is VALID [2020-07-08 17:52:00,416 INFO L280 TraceCheckUtils]: 331: Hoare triple {26382#false} assume !!(0 == ~ep31~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,416 INFO L280 TraceCheckUtils]: 332: Hoare triple {26382#false} assume !!(0 == ~ep32~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,416 INFO L280 TraceCheckUtils]: 333: Hoare triple {26382#false} ~mode3~0 := 1; {26382#false} is VALID [2020-07-08 17:52:00,416 INFO L280 TraceCheckUtils]: 334: Hoare triple {26382#false} ~p12_old~0 := ~p12_new~0; {26382#false} is VALID [2020-07-08 17:52:00,416 INFO L280 TraceCheckUtils]: 335: Hoare triple {26382#false} ~p12_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,416 INFO L280 TraceCheckUtils]: 336: Hoare triple {26382#false} ~p13_old~0 := ~p13_new~0; {26382#false} is VALID [2020-07-08 17:52:00,417 INFO L280 TraceCheckUtils]: 337: Hoare triple {26382#false} ~p13_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,417 INFO L280 TraceCheckUtils]: 338: Hoare triple {26382#false} ~p21_old~0 := ~p21_new~0; {26382#false} is VALID [2020-07-08 17:52:00,417 INFO L280 TraceCheckUtils]: 339: Hoare triple {26382#false} ~p21_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,417 INFO L280 TraceCheckUtils]: 340: Hoare triple {26382#false} ~p23_old~0 := ~p23_new~0; {26382#false} is VALID [2020-07-08 17:52:00,417 INFO L280 TraceCheckUtils]: 341: Hoare triple {26382#false} ~p23_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,418 INFO L280 TraceCheckUtils]: 342: Hoare triple {26382#false} ~p31_old~0 := ~p31_new~0; {26382#false} is VALID [2020-07-08 17:52:00,418 INFO L280 TraceCheckUtils]: 343: Hoare triple {26382#false} ~p31_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,418 INFO L280 TraceCheckUtils]: 344: Hoare triple {26382#false} ~p32_old~0 := ~p32_new~0; {26382#false} is VALID [2020-07-08 17:52:00,418 INFO L280 TraceCheckUtils]: 345: Hoare triple {26382#false} ~p32_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,418 INFO L280 TraceCheckUtils]: 346: Hoare triple {26382#false} havoc ~check__tmp~2; {26382#false} is VALID [2020-07-08 17:52:00,419 INFO L280 TraceCheckUtils]: 347: Hoare triple {26382#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {26382#false} is VALID [2020-07-08 17:52:00,419 INFO L280 TraceCheckUtils]: 348: Hoare triple {26382#false} assume ~st1~0 + ~nl1~0 <= 1; {26382#false} is VALID [2020-07-08 17:52:00,419 INFO L280 TraceCheckUtils]: 349: Hoare triple {26382#false} assume ~st2~0 + ~nl2~0 <= 1; {26382#false} is VALID [2020-07-08 17:52:00,419 INFO L280 TraceCheckUtils]: 350: Hoare triple {26382#false} assume ~st3~0 + ~nl3~0 <= 1; {26382#false} is VALID [2020-07-08 17:52:00,419 INFO L280 TraceCheckUtils]: 351: Hoare triple {26382#false} assume !(~r1~0 % 256 >= 2); {26382#false} is VALID [2020-07-08 17:52:00,420 INFO L280 TraceCheckUtils]: 352: Hoare triple {26382#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {26382#false} is VALID [2020-07-08 17:52:00,420 INFO L280 TraceCheckUtils]: 353: Hoare triple {26382#false} assume ~r1~0 % 256 < 2; {26382#false} is VALID [2020-07-08 17:52:00,420 INFO L280 TraceCheckUtils]: 354: Hoare triple {26382#false} assume !(~r1~0 % 256 >= 2); {26382#false} is VALID [2020-07-08 17:52:00,420 INFO L280 TraceCheckUtils]: 355: Hoare triple {26382#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {26382#false} is VALID [2020-07-08 17:52:00,420 INFO L280 TraceCheckUtils]: 356: Hoare triple {26382#false} assume ~r1~0 % 256 < 2; {26382#false} is VALID [2020-07-08 17:52:00,421 INFO L280 TraceCheckUtils]: 357: Hoare triple {26382#false} ~check__tmp~2 := 1; {26382#false} is VALID [2020-07-08 17:52:00,421 INFO L280 TraceCheckUtils]: 358: Hoare triple {26382#false} ~__return_2082~0 := ~check__tmp~2; {26382#false} is VALID [2020-07-08 17:52:00,421 INFO L280 TraceCheckUtils]: 359: Hoare triple {26382#false} ~main__c1~0 := ~__return_2082~0; {26382#false} is VALID [2020-07-08 17:52:00,421 INFO L280 TraceCheckUtils]: 360: Hoare triple {26382#false} havoc ~__tmp_3~0; {26382#false} is VALID [2020-07-08 17:52:00,421 INFO L280 TraceCheckUtils]: 361: Hoare triple {26382#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {26382#false} is VALID [2020-07-08 17:52:00,422 INFO L280 TraceCheckUtils]: 362: Hoare triple {26382#false} havoc ~assert__arg~2; {26382#false} is VALID [2020-07-08 17:52:00,422 INFO L280 TraceCheckUtils]: 363: Hoare triple {26382#false} ~assert__arg~2 := ~__tmp_3~0; {26382#false} is VALID [2020-07-08 17:52:00,422 INFO L280 TraceCheckUtils]: 364: Hoare triple {26382#false} assume !(0 == ~assert__arg~2 % 256); {26382#false} is VALID [2020-07-08 17:52:00,422 INFO L280 TraceCheckUtils]: 365: Hoare triple {26382#false} assume !(0 == ~mode1~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,422 INFO L280 TraceCheckUtils]: 366: Hoare triple {26382#false} assume !(255 == ~r1~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,422 INFO L280 TraceCheckUtils]: 367: Hoare triple {26382#false} ~r1~0 := 1 + ~r1~0 % 256; {26382#false} is VALID [2020-07-08 17:52:00,423 INFO L280 TraceCheckUtils]: 368: Hoare triple {26382#false} assume !!(0 == ~ep21~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,423 INFO L280 TraceCheckUtils]: 369: Hoare triple {26382#false} assume !!(0 == ~ep31~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,423 INFO L280 TraceCheckUtils]: 370: Hoare triple {26382#false} assume 2 == ~r1~0 % 256; {26382#false} is VALID [2020-07-08 17:52:00,423 INFO L280 TraceCheckUtils]: 371: Hoare triple {26382#false} assume ~max1~0 == ~id1~0; {26382#false} is VALID [2020-07-08 17:52:00,423 INFO L280 TraceCheckUtils]: 372: Hoare triple {26382#false} ~st1~0 := 1; {26382#false} is VALID [2020-07-08 17:52:00,424 INFO L280 TraceCheckUtils]: 373: Hoare triple {26382#false} ~mode1~0 := 0; {26382#false} is VALID [2020-07-08 17:52:00,424 INFO L280 TraceCheckUtils]: 374: Hoare triple {26382#false} assume !(0 == ~mode2~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,424 INFO L280 TraceCheckUtils]: 375: Hoare triple {26382#false} assume !(255 == ~r2~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,424 INFO L280 TraceCheckUtils]: 376: Hoare triple {26382#false} ~r2~0 := 1 + ~r2~0 % 256; {26382#false} is VALID [2020-07-08 17:52:00,425 INFO L280 TraceCheckUtils]: 377: Hoare triple {26382#false} assume !!(0 == ~ep12~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,425 INFO L280 TraceCheckUtils]: 378: Hoare triple {26382#false} assume !!(0 == ~ep32~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,425 INFO L280 TraceCheckUtils]: 379: Hoare triple {26382#false} assume 2 == ~r2~0 % 256; {26382#false} is VALID [2020-07-08 17:52:00,425 INFO L280 TraceCheckUtils]: 380: Hoare triple {26382#false} assume ~max2~0 == ~id2~0; {26382#false} is VALID [2020-07-08 17:52:00,426 INFO L280 TraceCheckUtils]: 381: Hoare triple {26382#false} ~st2~0 := 1; {26382#false} is VALID [2020-07-08 17:52:00,426 INFO L280 TraceCheckUtils]: 382: Hoare triple {26382#false} ~mode2~0 := 0; {26382#false} is VALID [2020-07-08 17:52:00,426 INFO L280 TraceCheckUtils]: 383: Hoare triple {26382#false} assume !(0 == ~mode3~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,426 INFO L280 TraceCheckUtils]: 384: Hoare triple {26382#false} assume !(255 == ~r3~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,426 INFO L280 TraceCheckUtils]: 385: Hoare triple {26382#false} ~r3~0 := 1 + ~r3~0 % 256; {26382#false} is VALID [2020-07-08 17:52:00,426 INFO L280 TraceCheckUtils]: 386: Hoare triple {26382#false} assume !!(0 == ~ep13~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,427 INFO L280 TraceCheckUtils]: 387: Hoare triple {26382#false} assume !!(0 == ~ep23~0 % 256); {26382#false} is VALID [2020-07-08 17:52:00,427 INFO L280 TraceCheckUtils]: 388: Hoare triple {26382#false} assume 2 == ~r3~0 % 256; {26382#false} is VALID [2020-07-08 17:52:00,427 INFO L280 TraceCheckUtils]: 389: Hoare triple {26382#false} assume ~max3~0 == ~id3~0; {26382#false} is VALID [2020-07-08 17:52:00,427 INFO L280 TraceCheckUtils]: 390: Hoare triple {26382#false} ~st3~0 := 1; {26382#false} is VALID [2020-07-08 17:52:00,427 INFO L280 TraceCheckUtils]: 391: Hoare triple {26382#false} ~mode3~0 := 0; {26382#false} is VALID [2020-07-08 17:52:00,428 INFO L280 TraceCheckUtils]: 392: Hoare triple {26382#false} ~p12_old~0 := ~p12_new~0; {26382#false} is VALID [2020-07-08 17:52:00,428 INFO L280 TraceCheckUtils]: 393: Hoare triple {26382#false} ~p12_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,428 INFO L280 TraceCheckUtils]: 394: Hoare triple {26382#false} ~p13_old~0 := ~p13_new~0; {26382#false} is VALID [2020-07-08 17:52:00,428 INFO L280 TraceCheckUtils]: 395: Hoare triple {26382#false} ~p13_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,428 INFO L280 TraceCheckUtils]: 396: Hoare triple {26382#false} ~p21_old~0 := ~p21_new~0; {26382#false} is VALID [2020-07-08 17:52:00,429 INFO L280 TraceCheckUtils]: 397: Hoare triple {26382#false} ~p21_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,429 INFO L280 TraceCheckUtils]: 398: Hoare triple {26382#false} ~p23_old~0 := ~p23_new~0; {26382#false} is VALID [2020-07-08 17:52:00,429 INFO L280 TraceCheckUtils]: 399: Hoare triple {26382#false} ~p23_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,429 INFO L280 TraceCheckUtils]: 400: Hoare triple {26382#false} ~p31_old~0 := ~p31_new~0; {26382#false} is VALID [2020-07-08 17:52:00,429 INFO L280 TraceCheckUtils]: 401: Hoare triple {26382#false} ~p31_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,430 INFO L280 TraceCheckUtils]: 402: Hoare triple {26382#false} ~p32_old~0 := ~p32_new~0; {26382#false} is VALID [2020-07-08 17:52:00,430 INFO L280 TraceCheckUtils]: 403: Hoare triple {26382#false} ~p32_new~0 := ~nomsg~0; {26382#false} is VALID [2020-07-08 17:52:00,430 INFO L280 TraceCheckUtils]: 404: Hoare triple {26382#false} havoc ~check__tmp~3; {26382#false} is VALID [2020-07-08 17:52:00,430 INFO L280 TraceCheckUtils]: 405: Hoare triple {26382#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {26382#false} is VALID [2020-07-08 17:52:00,431 INFO L280 TraceCheckUtils]: 406: Hoare triple {26382#false} ~check__tmp~3 := 0; {26382#false} is VALID [2020-07-08 17:52:00,431 INFO L280 TraceCheckUtils]: 407: Hoare triple {26382#false} ~__return_2816~0 := ~check__tmp~3; {26382#false} is VALID [2020-07-08 17:52:00,431 INFO L280 TraceCheckUtils]: 408: Hoare triple {26382#false} ~main__c1~0 := ~__return_2816~0; {26382#false} is VALID [2020-07-08 17:52:00,431 INFO L280 TraceCheckUtils]: 409: Hoare triple {26382#false} havoc ~__tmp_4~0; {26382#false} is VALID [2020-07-08 17:52:00,431 INFO L280 TraceCheckUtils]: 410: Hoare triple {26382#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {26382#false} is VALID [2020-07-08 17:52:00,432 INFO L280 TraceCheckUtils]: 411: Hoare triple {26382#false} havoc ~assert__arg~3; {26382#false} is VALID [2020-07-08 17:52:00,432 INFO L280 TraceCheckUtils]: 412: Hoare triple {26382#false} ~assert__arg~3 := ~__tmp_4~0; {26382#false} is VALID [2020-07-08 17:52:00,432 INFO L280 TraceCheckUtils]: 413: Hoare triple {26382#false} assume 0 == ~assert__arg~3 % 256; {26382#false} is VALID [2020-07-08 17:52:00,432 INFO L280 TraceCheckUtils]: 414: Hoare triple {26382#false} assume !false; {26382#false} is VALID [2020-07-08 17:52:00,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 17:52:00,557 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:52:00,557 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1891174209] [2020-07-08 17:52:00,557 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:52:00,558 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 17:52:00,558 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [152985131] [2020-07-08 17:52:00,559 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 415 [2020-07-08 17:52:00,559 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:52:00,560 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 17:52:01,036 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 415 edges. 415 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:52:01,036 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 17:52:01,037 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:52:01,037 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 17:52:01,038 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 17:52:01,049 INFO L87 Difference]: Start difference. First operand 2245 states and 2728 transitions. Second operand 4 states. [2020-07-08 17:52:18,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:52:18,144 INFO L93 Difference]: Finished difference Result 6342 states and 7767 transitions. [2020-07-08 17:52:18,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 17:52:18,144 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 415 [2020-07-08 17:52:18,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:52:18,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 17:52:18,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3075 transitions. [2020-07-08 17:52:18,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 17:52:18,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3075 transitions. [2020-07-08 17:52:18,165 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 3075 transitions. [2020-07-08 17:52:21,955 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3075 edges. 3075 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:52:22,564 INFO L225 Difference]: With dead ends: 6342 [2020-07-08 17:52:22,564 INFO L226 Difference]: Without dead ends: 4309 [2020-07-08 17:52:22,569 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 17:52:22,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4309 states. [2020-07-08 17:52:27,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4309 to 2247. [2020-07-08 17:52:27,943 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:52:27,943 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4309 states. Second operand 2247 states. [2020-07-08 17:52:27,943 INFO L74 IsIncluded]: Start isIncluded. First operand 4309 states. Second operand 2247 states. [2020-07-08 17:52:27,943 INFO L87 Difference]: Start difference. First operand 4309 states. Second operand 2247 states. [2020-07-08 17:52:28,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:52:28,473 INFO L93 Difference]: Finished difference Result 4309 states and 5268 transitions. [2020-07-08 17:52:28,473 INFO L276 IsEmpty]: Start isEmpty. Operand 4309 states and 5268 transitions. [2020-07-08 17:52:28,480 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:52:28,480 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:52:28,481 INFO L74 IsIncluded]: Start isIncluded. First operand 2247 states. Second operand 4309 states. [2020-07-08 17:52:28,481 INFO L87 Difference]: Start difference. First operand 2247 states. Second operand 4309 states. [2020-07-08 17:52:29,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:52:29,042 INFO L93 Difference]: Finished difference Result 4309 states and 5268 transitions. [2020-07-08 17:52:29,042 INFO L276 IsEmpty]: Start isEmpty. Operand 4309 states and 5268 transitions. [2020-07-08 17:52:29,048 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:52:29,049 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:52:29,049 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:52:29,049 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:52:29,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2247 states. [2020-07-08 17:52:29,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 2247 states and 2730 transitions. [2020-07-08 17:52:29,219 INFO L78 Accepts]: Start accepts. Automaton has 2247 states and 2730 transitions. Word has length 415 [2020-07-08 17:52:29,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:52:29,219 INFO L479 AbstractCegarLoop]: Abstraction has 2247 states and 2730 transitions. [2020-07-08 17:52:29,219 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 17:52:29,219 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2247 states and 2730 transitions. [2020-07-08 17:52:34,112 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2730 edges. 2730 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:52:34,113 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 2730 transitions. [2020-07-08 17:52:34,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2020-07-08 17:52:34,118 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:52:34,118 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] [2020-07-08 17:52:34,118 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 17:52:34,119 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:52:34,119 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:52:34,119 INFO L82 PathProgramCache]: Analyzing trace with hash 1261271917, now seen corresponding path program 1 times [2020-07-08 17:52:34,119 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:52:34,120 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2109789183] [2020-07-08 17:52:34,120 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:52:34,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:34,582 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 17:52:34,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:52:34,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {52317#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2473~0 |old(~__return_2473~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2692~0 |old(~__return_2692~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2553~0 |old(~__return_2553~0)|) (= ~__return_2785~0 |old(~__return_2785~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~__return_2587~0 |old(~__return_2587~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2816~0 |old(~__return_2816~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~__return_2726~0 |old(~__return_2726~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {52248#true} ~nomsg~0 := -1; {52248#true} is VALID [2020-07-08 17:52:34,626 INFO L280 TraceCheckUtils]: 2: Hoare triple {52248#true} ~p12~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,626 INFO L280 TraceCheckUtils]: 3: Hoare triple {52248#true} ~p12_old~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,626 INFO L280 TraceCheckUtils]: 4: Hoare triple {52248#true} ~p12_new~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,626 INFO L280 TraceCheckUtils]: 5: Hoare triple {52248#true} ~ep12~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,627 INFO L280 TraceCheckUtils]: 6: Hoare triple {52248#true} ~p13~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,627 INFO L280 TraceCheckUtils]: 7: Hoare triple {52248#true} ~p13_old~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,627 INFO L280 TraceCheckUtils]: 8: Hoare triple {52248#true} ~p13_new~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,627 INFO L280 TraceCheckUtils]: 9: Hoare triple {52248#true} ~ep13~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,627 INFO L280 TraceCheckUtils]: 10: Hoare triple {52248#true} ~p21~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,627 INFO L280 TraceCheckUtils]: 11: Hoare triple {52248#true} ~p21_old~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,627 INFO L280 TraceCheckUtils]: 12: Hoare triple {52248#true} ~p21_new~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,628 INFO L280 TraceCheckUtils]: 13: Hoare triple {52248#true} ~ep21~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,628 INFO L280 TraceCheckUtils]: 14: Hoare triple {52248#true} ~p23~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,628 INFO L280 TraceCheckUtils]: 15: Hoare triple {52248#true} ~p23_old~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,628 INFO L280 TraceCheckUtils]: 16: Hoare triple {52248#true} ~p23_new~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,628 INFO L280 TraceCheckUtils]: 17: Hoare triple {52248#true} ~ep23~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,628 INFO L280 TraceCheckUtils]: 18: Hoare triple {52248#true} ~p31~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,628 INFO L280 TraceCheckUtils]: 19: Hoare triple {52248#true} ~p31_old~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,628 INFO L280 TraceCheckUtils]: 20: Hoare triple {52248#true} ~p31_new~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,629 INFO L280 TraceCheckUtils]: 21: Hoare triple {52248#true} ~ep31~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,629 INFO L280 TraceCheckUtils]: 22: Hoare triple {52248#true} ~p32~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,629 INFO L280 TraceCheckUtils]: 23: Hoare triple {52248#true} ~p32_old~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,629 INFO L280 TraceCheckUtils]: 24: Hoare triple {52248#true} ~p32_new~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,629 INFO L280 TraceCheckUtils]: 25: Hoare triple {52248#true} ~ep32~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,629 INFO L280 TraceCheckUtils]: 26: Hoare triple {52248#true} ~id1~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,629 INFO L280 TraceCheckUtils]: 27: Hoare triple {52248#true} ~r1~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,630 INFO L280 TraceCheckUtils]: 28: Hoare triple {52248#true} ~st1~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,630 INFO L280 TraceCheckUtils]: 29: Hoare triple {52248#true} ~nl1~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,630 INFO L280 TraceCheckUtils]: 30: Hoare triple {52248#true} ~m1~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,630 INFO L280 TraceCheckUtils]: 31: Hoare triple {52248#true} ~max1~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,630 INFO L280 TraceCheckUtils]: 32: Hoare triple {52248#true} ~mode1~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,630 INFO L280 TraceCheckUtils]: 33: Hoare triple {52248#true} ~id2~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,631 INFO L280 TraceCheckUtils]: 34: Hoare triple {52248#true} ~r2~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,631 INFO L280 TraceCheckUtils]: 35: Hoare triple {52248#true} ~st2~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,631 INFO L280 TraceCheckUtils]: 36: Hoare triple {52248#true} ~nl2~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,631 INFO L280 TraceCheckUtils]: 37: Hoare triple {52248#true} ~m2~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,631 INFO L280 TraceCheckUtils]: 38: Hoare triple {52248#true} ~max2~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,631 INFO L280 TraceCheckUtils]: 39: Hoare triple {52248#true} ~mode2~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,632 INFO L280 TraceCheckUtils]: 40: Hoare triple {52248#true} ~id3~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,632 INFO L280 TraceCheckUtils]: 41: Hoare triple {52248#true} ~r3~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,632 INFO L280 TraceCheckUtils]: 42: Hoare triple {52248#true} ~st3~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,632 INFO L280 TraceCheckUtils]: 43: Hoare triple {52248#true} ~nl3~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,632 INFO L280 TraceCheckUtils]: 44: Hoare triple {52248#true} ~m3~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,633 INFO L280 TraceCheckUtils]: 45: Hoare triple {52248#true} ~max3~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,633 INFO L280 TraceCheckUtils]: 46: Hoare triple {52248#true} ~mode3~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,633 INFO L280 TraceCheckUtils]: 47: Hoare triple {52248#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {52248#true} is VALID [2020-07-08 17:52:34,633 INFO L280 TraceCheckUtils]: 48: Hoare triple {52248#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {52248#true} is VALID [2020-07-08 17:52:34,633 INFO L280 TraceCheckUtils]: 49: Hoare triple {52248#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {52248#true} is VALID [2020-07-08 17:52:34,634 INFO L280 TraceCheckUtils]: 50: Hoare triple {52248#true} ~__return_1718~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,634 INFO L280 TraceCheckUtils]: 51: Hoare triple {52248#true} ~__return_1846~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,634 INFO L280 TraceCheckUtils]: 52: Hoare triple {52248#true} ~__return_1964~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,634 INFO L280 TraceCheckUtils]: 53: Hoare triple {52248#true} ~__return_2082~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,634 INFO L280 TraceCheckUtils]: 54: Hoare triple {52248#true} ~__return_2816~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,634 INFO L280 TraceCheckUtils]: 55: Hoare triple {52248#true} ~__return_2785~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,635 INFO L280 TraceCheckUtils]: 56: Hoare triple {52248#true} ~__return_2726~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,635 INFO L280 TraceCheckUtils]: 57: Hoare triple {52248#true} ~__return_2692~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,635 INFO L280 TraceCheckUtils]: 58: Hoare triple {52248#true} ~__return_2315~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,635 INFO L280 TraceCheckUtils]: 59: Hoare triple {52248#true} ~__return_2587~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,635 INFO L280 TraceCheckUtils]: 60: Hoare triple {52248#true} ~__return_2553~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,636 INFO L280 TraceCheckUtils]: 61: Hoare triple {52248#true} ~__return_2473~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,636 INFO L280 TraceCheckUtils]: 62: Hoare triple {52248#true} ~__return_2205~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,636 INFO L280 TraceCheckUtils]: 63: Hoare triple {52248#true} assume true; {52248#true} is VALID [2020-07-08 17:52:34,636 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {52248#true} {52248#true} #2321#return; {52248#true} is VALID [2020-07-08 17:52:34,643 INFO L263 TraceCheckUtils]: 0: Hoare triple {52248#true} call ULTIMATE.init(); {52317#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2473~0 |old(~__return_2473~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2692~0 |old(~__return_2692~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2553~0 |old(~__return_2553~0)|) (= ~__return_2785~0 |old(~__return_2785~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~__return_2587~0 |old(~__return_2587~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2816~0 |old(~__return_2816~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~__return_2726~0 |old(~__return_2726~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-08 17:52:34,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {52317#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2473~0 |old(~__return_2473~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2692~0 |old(~__return_2692~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2553~0 |old(~__return_2553~0)|) (= ~__return_2785~0 |old(~__return_2785~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~__return_2587~0 |old(~__return_2587~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2816~0 |old(~__return_2816~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~__return_2726~0 |old(~__return_2726~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {52248#true} ~nomsg~0 := -1; {52248#true} is VALID [2020-07-08 17:52:34,644 INFO L280 TraceCheckUtils]: 3: Hoare triple {52248#true} ~p12~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,644 INFO L280 TraceCheckUtils]: 4: Hoare triple {52248#true} ~p12_old~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,644 INFO L280 TraceCheckUtils]: 5: Hoare triple {52248#true} ~p12_new~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,644 INFO L280 TraceCheckUtils]: 6: Hoare triple {52248#true} ~ep12~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,644 INFO L280 TraceCheckUtils]: 7: Hoare triple {52248#true} ~p13~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,645 INFO L280 TraceCheckUtils]: 8: Hoare triple {52248#true} ~p13_old~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,645 INFO L280 TraceCheckUtils]: 9: Hoare triple {52248#true} ~p13_new~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,645 INFO L280 TraceCheckUtils]: 10: Hoare triple {52248#true} ~ep13~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,645 INFO L280 TraceCheckUtils]: 11: Hoare triple {52248#true} ~p21~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,645 INFO L280 TraceCheckUtils]: 12: Hoare triple {52248#true} ~p21_old~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,646 INFO L280 TraceCheckUtils]: 13: Hoare triple {52248#true} ~p21_new~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,646 INFO L280 TraceCheckUtils]: 14: Hoare triple {52248#true} ~ep21~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,646 INFO L280 TraceCheckUtils]: 15: Hoare triple {52248#true} ~p23~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,646 INFO L280 TraceCheckUtils]: 16: Hoare triple {52248#true} ~p23_old~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,646 INFO L280 TraceCheckUtils]: 17: Hoare triple {52248#true} ~p23_new~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,647 INFO L280 TraceCheckUtils]: 18: Hoare triple {52248#true} ~ep23~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,647 INFO L280 TraceCheckUtils]: 19: Hoare triple {52248#true} ~p31~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,647 INFO L280 TraceCheckUtils]: 20: Hoare triple {52248#true} ~p31_old~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,647 INFO L280 TraceCheckUtils]: 21: Hoare triple {52248#true} ~p31_new~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,647 INFO L280 TraceCheckUtils]: 22: Hoare triple {52248#true} ~ep31~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,647 INFO L280 TraceCheckUtils]: 23: Hoare triple {52248#true} ~p32~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,648 INFO L280 TraceCheckUtils]: 24: Hoare triple {52248#true} ~p32_old~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,648 INFO L280 TraceCheckUtils]: 25: Hoare triple {52248#true} ~p32_new~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,648 INFO L280 TraceCheckUtils]: 26: Hoare triple {52248#true} ~ep32~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,648 INFO L280 TraceCheckUtils]: 27: Hoare triple {52248#true} ~id1~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,648 INFO L280 TraceCheckUtils]: 28: Hoare triple {52248#true} ~r1~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,649 INFO L280 TraceCheckUtils]: 29: Hoare triple {52248#true} ~st1~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,649 INFO L280 TraceCheckUtils]: 30: Hoare triple {52248#true} ~nl1~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,649 INFO L280 TraceCheckUtils]: 31: Hoare triple {52248#true} ~m1~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,649 INFO L280 TraceCheckUtils]: 32: Hoare triple {52248#true} ~max1~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,649 INFO L280 TraceCheckUtils]: 33: Hoare triple {52248#true} ~mode1~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,649 INFO L280 TraceCheckUtils]: 34: Hoare triple {52248#true} ~id2~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,650 INFO L280 TraceCheckUtils]: 35: Hoare triple {52248#true} ~r2~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,650 INFO L280 TraceCheckUtils]: 36: Hoare triple {52248#true} ~st2~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,650 INFO L280 TraceCheckUtils]: 37: Hoare triple {52248#true} ~nl2~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,650 INFO L280 TraceCheckUtils]: 38: Hoare triple {52248#true} ~m2~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,651 INFO L280 TraceCheckUtils]: 39: Hoare triple {52248#true} ~max2~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,651 INFO L280 TraceCheckUtils]: 40: Hoare triple {52248#true} ~mode2~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,651 INFO L280 TraceCheckUtils]: 41: Hoare triple {52248#true} ~id3~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,651 INFO L280 TraceCheckUtils]: 42: Hoare triple {52248#true} ~r3~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,651 INFO L280 TraceCheckUtils]: 43: Hoare triple {52248#true} ~st3~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,651 INFO L280 TraceCheckUtils]: 44: Hoare triple {52248#true} ~nl3~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,652 INFO L280 TraceCheckUtils]: 45: Hoare triple {52248#true} ~m3~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,652 INFO L280 TraceCheckUtils]: 46: Hoare triple {52248#true} ~max3~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,652 INFO L280 TraceCheckUtils]: 47: Hoare triple {52248#true} ~mode3~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,652 INFO L280 TraceCheckUtils]: 48: Hoare triple {52248#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {52248#true} is VALID [2020-07-08 17:52:34,652 INFO L280 TraceCheckUtils]: 49: Hoare triple {52248#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {52248#true} is VALID [2020-07-08 17:52:34,653 INFO L280 TraceCheckUtils]: 50: Hoare triple {52248#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {52248#true} is VALID [2020-07-08 17:52:34,653 INFO L280 TraceCheckUtils]: 51: Hoare triple {52248#true} ~__return_1718~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,653 INFO L280 TraceCheckUtils]: 52: Hoare triple {52248#true} ~__return_1846~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,653 INFO L280 TraceCheckUtils]: 53: Hoare triple {52248#true} ~__return_1964~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,653 INFO L280 TraceCheckUtils]: 54: Hoare triple {52248#true} ~__return_2082~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,653 INFO L280 TraceCheckUtils]: 55: Hoare triple {52248#true} ~__return_2816~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,654 INFO L280 TraceCheckUtils]: 56: Hoare triple {52248#true} ~__return_2785~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,654 INFO L280 TraceCheckUtils]: 57: Hoare triple {52248#true} ~__return_2726~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,654 INFO L280 TraceCheckUtils]: 58: Hoare triple {52248#true} ~__return_2692~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,654 INFO L280 TraceCheckUtils]: 59: Hoare triple {52248#true} ~__return_2315~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,654 INFO L280 TraceCheckUtils]: 60: Hoare triple {52248#true} ~__return_2587~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,655 INFO L280 TraceCheckUtils]: 61: Hoare triple {52248#true} ~__return_2553~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,655 INFO L280 TraceCheckUtils]: 62: Hoare triple {52248#true} ~__return_2473~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,655 INFO L280 TraceCheckUtils]: 63: Hoare triple {52248#true} ~__return_2205~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,655 INFO L280 TraceCheckUtils]: 64: Hoare triple {52248#true} assume true; {52248#true} is VALID [2020-07-08 17:52:34,655 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {52248#true} {52248#true} #2321#return; {52248#true} is VALID [2020-07-08 17:52:34,656 INFO L263 TraceCheckUtils]: 66: Hoare triple {52248#true} call #t~ret27 := main(); {52248#true} is VALID [2020-07-08 17:52:34,656 INFO L280 TraceCheckUtils]: 67: Hoare triple {52248#true} havoc ~main__c1~0; {52248#true} is VALID [2020-07-08 17:52:34,656 INFO L280 TraceCheckUtils]: 68: Hoare triple {52248#true} havoc ~main__i2~0; {52248#true} is VALID [2020-07-08 17:52:34,656 INFO L280 TraceCheckUtils]: 69: Hoare triple {52248#true} ~main__c1~0 := 0; {52248#true} is VALID [2020-07-08 17:52:34,656 INFO L280 TraceCheckUtils]: 70: Hoare triple {52248#true} ~ep12~0 := #t~nondet0; {52248#true} is VALID [2020-07-08 17:52:34,657 INFO L280 TraceCheckUtils]: 71: Hoare triple {52248#true} havoc #t~nondet0; {52248#true} is VALID [2020-07-08 17:52:34,657 INFO L280 TraceCheckUtils]: 72: Hoare triple {52248#true} ~ep13~0 := #t~nondet1; {52248#true} is VALID [2020-07-08 17:52:34,657 INFO L280 TraceCheckUtils]: 73: Hoare triple {52248#true} havoc #t~nondet1; {52248#true} is VALID [2020-07-08 17:52:34,657 INFO L280 TraceCheckUtils]: 74: Hoare triple {52248#true} ~ep21~0 := #t~nondet2; {52248#true} is VALID [2020-07-08 17:52:34,657 INFO L280 TraceCheckUtils]: 75: Hoare triple {52248#true} havoc #t~nondet2; {52248#true} is VALID [2020-07-08 17:52:34,658 INFO L280 TraceCheckUtils]: 76: Hoare triple {52248#true} ~ep23~0 := #t~nondet3; {52248#true} is VALID [2020-07-08 17:52:34,658 INFO L280 TraceCheckUtils]: 77: Hoare triple {52248#true} havoc #t~nondet3; {52248#true} is VALID [2020-07-08 17:52:34,658 INFO L280 TraceCheckUtils]: 78: Hoare triple {52248#true} ~ep31~0 := #t~nondet4; {52248#true} is VALID [2020-07-08 17:52:34,658 INFO L280 TraceCheckUtils]: 79: Hoare triple {52248#true} havoc #t~nondet4; {52248#true} is VALID [2020-07-08 17:52:34,658 INFO L280 TraceCheckUtils]: 80: Hoare triple {52248#true} ~ep32~0 := #t~nondet5; {52248#true} is VALID [2020-07-08 17:52:34,659 INFO L280 TraceCheckUtils]: 81: Hoare triple {52248#true} havoc #t~nondet5; {52248#true} is VALID [2020-07-08 17:52:34,659 INFO L280 TraceCheckUtils]: 82: Hoare triple {52248#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {52248#true} is VALID [2020-07-08 17:52:34,659 INFO L280 TraceCheckUtils]: 83: Hoare triple {52248#true} ~id1~0 := #t~nondet6; {52248#true} is VALID [2020-07-08 17:52:34,659 INFO L280 TraceCheckUtils]: 84: Hoare triple {52248#true} havoc #t~nondet6; {52248#true} is VALID [2020-07-08 17:52:34,659 INFO L280 TraceCheckUtils]: 85: Hoare triple {52248#true} ~r1~0 := #t~nondet7; {52248#true} is VALID [2020-07-08 17:52:34,659 INFO L280 TraceCheckUtils]: 86: Hoare triple {52248#true} havoc #t~nondet7; {52248#true} is VALID [2020-07-08 17:52:34,660 INFO L280 TraceCheckUtils]: 87: Hoare triple {52248#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {52248#true} is VALID [2020-07-08 17:52:34,660 INFO L280 TraceCheckUtils]: 88: Hoare triple {52248#true} ~st1~0 := #t~nondet8; {52248#true} is VALID [2020-07-08 17:52:34,660 INFO L280 TraceCheckUtils]: 89: Hoare triple {52248#true} havoc #t~nondet8; {52248#true} is VALID [2020-07-08 17:52:34,660 INFO L280 TraceCheckUtils]: 90: Hoare triple {52248#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {52248#true} is VALID [2020-07-08 17:52:34,661 INFO L280 TraceCheckUtils]: 91: Hoare triple {52248#true} ~nl1~0 := #t~nondet9; {52248#true} is VALID [2020-07-08 17:52:34,661 INFO L280 TraceCheckUtils]: 92: Hoare triple {52248#true} havoc #t~nondet9; {52248#true} is VALID [2020-07-08 17:52:34,661 INFO L280 TraceCheckUtils]: 93: Hoare triple {52248#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {52248#true} is VALID [2020-07-08 17:52:34,661 INFO L280 TraceCheckUtils]: 94: Hoare triple {52248#true} ~m1~0 := #t~nondet10; {52248#true} is VALID [2020-07-08 17:52:34,661 INFO L280 TraceCheckUtils]: 95: Hoare triple {52248#true} havoc #t~nondet10; {52248#true} is VALID [2020-07-08 17:52:34,661 INFO L280 TraceCheckUtils]: 96: Hoare triple {52248#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {52248#true} is VALID [2020-07-08 17:52:34,662 INFO L280 TraceCheckUtils]: 97: Hoare triple {52248#true} ~max1~0 := #t~nondet11; {52248#true} is VALID [2020-07-08 17:52:34,662 INFO L280 TraceCheckUtils]: 98: Hoare triple {52248#true} havoc #t~nondet11; {52248#true} is VALID [2020-07-08 17:52:34,662 INFO L280 TraceCheckUtils]: 99: Hoare triple {52248#true} ~mode1~0 := #t~nondet12; {52248#true} is VALID [2020-07-08 17:52:34,662 INFO L280 TraceCheckUtils]: 100: Hoare triple {52248#true} havoc #t~nondet12; {52248#true} is VALID [2020-07-08 17:52:34,662 INFO L280 TraceCheckUtils]: 101: Hoare triple {52248#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {52248#true} is VALID [2020-07-08 17:52:34,663 INFO L280 TraceCheckUtils]: 102: Hoare triple {52248#true} ~id2~0 := #t~nondet13; {52248#true} is VALID [2020-07-08 17:52:34,663 INFO L280 TraceCheckUtils]: 103: Hoare triple {52248#true} havoc #t~nondet13; {52248#true} is VALID [2020-07-08 17:52:34,663 INFO L280 TraceCheckUtils]: 104: Hoare triple {52248#true} ~r2~0 := #t~nondet14; {52248#true} is VALID [2020-07-08 17:52:34,663 INFO L280 TraceCheckUtils]: 105: Hoare triple {52248#true} havoc #t~nondet14; {52248#true} is VALID [2020-07-08 17:52:34,663 INFO L280 TraceCheckUtils]: 106: Hoare triple {52248#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {52248#true} is VALID [2020-07-08 17:52:34,663 INFO L280 TraceCheckUtils]: 107: Hoare triple {52248#true} ~st2~0 := #t~nondet15; {52248#true} is VALID [2020-07-08 17:52:34,664 INFO L280 TraceCheckUtils]: 108: Hoare triple {52248#true} havoc #t~nondet15; {52248#true} is VALID [2020-07-08 17:52:34,664 INFO L280 TraceCheckUtils]: 109: Hoare triple {52248#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {52248#true} is VALID [2020-07-08 17:52:34,664 INFO L280 TraceCheckUtils]: 110: Hoare triple {52248#true} ~nl2~0 := #t~nondet16; {52248#true} is VALID [2020-07-08 17:52:34,664 INFO L280 TraceCheckUtils]: 111: Hoare triple {52248#true} havoc #t~nondet16; {52248#true} is VALID [2020-07-08 17:52:34,664 INFO L280 TraceCheckUtils]: 112: Hoare triple {52248#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {52248#true} is VALID [2020-07-08 17:52:34,665 INFO L280 TraceCheckUtils]: 113: Hoare triple {52248#true} ~m2~0 := #t~nondet17; {52248#true} is VALID [2020-07-08 17:52:34,665 INFO L280 TraceCheckUtils]: 114: Hoare triple {52248#true} havoc #t~nondet17; {52248#true} is VALID [2020-07-08 17:52:34,665 INFO L280 TraceCheckUtils]: 115: Hoare triple {52248#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {52248#true} is VALID [2020-07-08 17:52:34,665 INFO L280 TraceCheckUtils]: 116: Hoare triple {52248#true} ~max2~0 := #t~nondet18; {52248#true} is VALID [2020-07-08 17:52:34,665 INFO L280 TraceCheckUtils]: 117: Hoare triple {52248#true} havoc #t~nondet18; {52248#true} is VALID [2020-07-08 17:52:34,666 INFO L280 TraceCheckUtils]: 118: Hoare triple {52248#true} ~mode2~0 := #t~nondet19; {52248#true} is VALID [2020-07-08 17:52:34,666 INFO L280 TraceCheckUtils]: 119: Hoare triple {52248#true} havoc #t~nondet19; {52248#true} is VALID [2020-07-08 17:52:34,666 INFO L280 TraceCheckUtils]: 120: Hoare triple {52248#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {52248#true} is VALID [2020-07-08 17:52:34,666 INFO L280 TraceCheckUtils]: 121: Hoare triple {52248#true} ~id3~0 := #t~nondet20; {52248#true} is VALID [2020-07-08 17:52:34,666 INFO L280 TraceCheckUtils]: 122: Hoare triple {52248#true} havoc #t~nondet20; {52248#true} is VALID [2020-07-08 17:52:34,667 INFO L280 TraceCheckUtils]: 123: Hoare triple {52248#true} ~r3~0 := #t~nondet21; {52248#true} is VALID [2020-07-08 17:52:34,667 INFO L280 TraceCheckUtils]: 124: Hoare triple {52248#true} havoc #t~nondet21; {52248#true} is VALID [2020-07-08 17:52:34,667 INFO L280 TraceCheckUtils]: 125: Hoare triple {52248#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {52248#true} is VALID [2020-07-08 17:52:34,667 INFO L280 TraceCheckUtils]: 126: Hoare triple {52248#true} ~st3~0 := #t~nondet22; {52248#true} is VALID [2020-07-08 17:52:34,667 INFO L280 TraceCheckUtils]: 127: Hoare triple {52248#true} havoc #t~nondet22; {52248#true} is VALID [2020-07-08 17:52:34,667 INFO L280 TraceCheckUtils]: 128: Hoare triple {52248#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {52248#true} is VALID [2020-07-08 17:52:34,668 INFO L280 TraceCheckUtils]: 129: Hoare triple {52248#true} ~nl3~0 := #t~nondet23; {52248#true} is VALID [2020-07-08 17:52:34,668 INFO L280 TraceCheckUtils]: 130: Hoare triple {52248#true} havoc #t~nondet23; {52248#true} is VALID [2020-07-08 17:52:34,668 INFO L280 TraceCheckUtils]: 131: Hoare triple {52248#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {52248#true} is VALID [2020-07-08 17:52:34,668 INFO L280 TraceCheckUtils]: 132: Hoare triple {52248#true} ~m3~0 := #t~nondet24; {52248#true} is VALID [2020-07-08 17:52:34,668 INFO L280 TraceCheckUtils]: 133: Hoare triple {52248#true} havoc #t~nondet24; {52248#true} is VALID [2020-07-08 17:52:34,669 INFO L280 TraceCheckUtils]: 134: Hoare triple {52248#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {52248#true} is VALID [2020-07-08 17:52:34,669 INFO L280 TraceCheckUtils]: 135: Hoare triple {52248#true} ~max3~0 := #t~nondet25; {52248#true} is VALID [2020-07-08 17:52:34,669 INFO L280 TraceCheckUtils]: 136: Hoare triple {52248#true} havoc #t~nondet25; {52248#true} is VALID [2020-07-08 17:52:34,669 INFO L280 TraceCheckUtils]: 137: Hoare triple {52248#true} ~mode3~0 := #t~nondet26; {52248#true} is VALID [2020-07-08 17:52:34,669 INFO L280 TraceCheckUtils]: 138: Hoare triple {52248#true} havoc #t~nondet26; {52248#true} is VALID [2020-07-08 17:52:34,670 INFO L280 TraceCheckUtils]: 139: Hoare triple {52248#true} havoc ~init__r121~0; {52248#true} is VALID [2020-07-08 17:52:34,670 INFO L280 TraceCheckUtils]: 140: Hoare triple {52248#true} havoc ~init__r131~0; {52248#true} is VALID [2020-07-08 17:52:34,670 INFO L280 TraceCheckUtils]: 141: Hoare triple {52248#true} havoc ~init__r211~0; {52248#true} is VALID [2020-07-08 17:52:34,670 INFO L280 TraceCheckUtils]: 142: Hoare triple {52248#true} havoc ~init__r231~0; {52248#true} is VALID [2020-07-08 17:52:34,670 INFO L280 TraceCheckUtils]: 143: Hoare triple {52248#true} havoc ~init__r311~0; {52248#true} is VALID [2020-07-08 17:52:34,670 INFO L280 TraceCheckUtils]: 144: Hoare triple {52248#true} havoc ~init__r321~0; {52248#true} is VALID [2020-07-08 17:52:34,671 INFO L280 TraceCheckUtils]: 145: Hoare triple {52248#true} havoc ~init__r122~0; {52248#true} is VALID [2020-07-08 17:52:34,671 INFO L280 TraceCheckUtils]: 146: Hoare triple {52248#true} havoc ~init__tmp~0; {52248#true} is VALID [2020-07-08 17:52:34,671 INFO L280 TraceCheckUtils]: 147: Hoare triple {52248#true} havoc ~init__r132~0; {52248#true} is VALID [2020-07-08 17:52:34,671 INFO L280 TraceCheckUtils]: 148: Hoare triple {52248#true} havoc ~init__tmp___0~0; {52248#true} is VALID [2020-07-08 17:52:34,671 INFO L280 TraceCheckUtils]: 149: Hoare triple {52248#true} havoc ~init__r212~0; {52248#true} is VALID [2020-07-08 17:52:34,672 INFO L280 TraceCheckUtils]: 150: Hoare triple {52248#true} havoc ~init__tmp___1~0; {52248#true} is VALID [2020-07-08 17:52:34,672 INFO L280 TraceCheckUtils]: 151: Hoare triple {52248#true} havoc ~init__r232~0; {52248#true} is VALID [2020-07-08 17:52:34,672 INFO L280 TraceCheckUtils]: 152: Hoare triple {52248#true} havoc ~init__tmp___2~0; {52248#true} is VALID [2020-07-08 17:52:34,672 INFO L280 TraceCheckUtils]: 153: Hoare triple {52248#true} havoc ~init__r312~0; {52248#true} is VALID [2020-07-08 17:52:34,672 INFO L280 TraceCheckUtils]: 154: Hoare triple {52248#true} havoc ~init__tmp___3~0; {52248#true} is VALID [2020-07-08 17:52:34,673 INFO L280 TraceCheckUtils]: 155: Hoare triple {52248#true} havoc ~init__r322~0; {52248#true} is VALID [2020-07-08 17:52:34,673 INFO L280 TraceCheckUtils]: 156: Hoare triple {52248#true} havoc ~init__tmp___4~0; {52248#true} is VALID [2020-07-08 17:52:34,673 INFO L280 TraceCheckUtils]: 157: Hoare triple {52248#true} havoc ~init__tmp___5~0; {52248#true} is VALID [2020-07-08 17:52:34,673 INFO L280 TraceCheckUtils]: 158: Hoare triple {52248#true} ~init__r121~0 := ~ep12~0; {52248#true} is VALID [2020-07-08 17:52:34,673 INFO L280 TraceCheckUtils]: 159: Hoare triple {52248#true} ~init__r131~0 := ~ep13~0; {52248#true} is VALID [2020-07-08 17:52:34,674 INFO L280 TraceCheckUtils]: 160: Hoare triple {52248#true} ~init__r211~0 := ~ep21~0; {52315#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-08 17:52:34,675 INFO L280 TraceCheckUtils]: 161: Hoare triple {52315#(= ~ep21~0 main_~init__r211~0)} ~init__r231~0 := ~ep23~0; {52315#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-08 17:52:34,675 INFO L280 TraceCheckUtils]: 162: Hoare triple {52315#(= ~ep21~0 main_~init__r211~0)} ~init__r311~0 := ~ep31~0; {52315#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-08 17:52:34,676 INFO L280 TraceCheckUtils]: 163: Hoare triple {52315#(= ~ep21~0 main_~init__r211~0)} ~init__r321~0 := ~ep32~0; {52315#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-08 17:52:34,677 INFO L280 TraceCheckUtils]: 164: Hoare triple {52315#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {52315#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-08 17:52:34,677 INFO L280 TraceCheckUtils]: 165: Hoare triple {52315#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {52315#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-08 17:52:34,678 INFO L280 TraceCheckUtils]: 166: Hoare triple {52315#(= ~ep21~0 main_~init__r211~0)} ~init__tmp~0 := 0; {52315#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-08 17:52:34,678 INFO L280 TraceCheckUtils]: 167: Hoare triple {52315#(= ~ep21~0 main_~init__r211~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {52315#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-08 17:52:34,679 INFO L280 TraceCheckUtils]: 168: Hoare triple {52315#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {52315#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-08 17:52:34,680 INFO L280 TraceCheckUtils]: 169: Hoare triple {52315#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {52315#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-08 17:52:34,680 INFO L280 TraceCheckUtils]: 170: Hoare triple {52315#(= ~ep21~0 main_~init__r211~0)} ~init__tmp___0~0 := 0; {52315#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-08 17:52:34,681 INFO L280 TraceCheckUtils]: 171: Hoare triple {52315#(= ~ep21~0 main_~init__r211~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {52315#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-08 17:52:34,682 INFO L280 TraceCheckUtils]: 172: Hoare triple {52315#(= ~ep21~0 main_~init__r211~0)} assume !(0 == ~init__r211~0 % 256); {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,682 INFO L280 TraceCheckUtils]: 173: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___1~0 := 1; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,683 INFO L280 TraceCheckUtils]: 174: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,684 INFO L280 TraceCheckUtils]: 175: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r231~0 % 256); {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,684 INFO L280 TraceCheckUtils]: 176: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___2~0 := 1; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,685 INFO L280 TraceCheckUtils]: 177: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,685 INFO L280 TraceCheckUtils]: 178: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r311~0 % 256); {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,686 INFO L280 TraceCheckUtils]: 179: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___3~0 := 1; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,687 INFO L280 TraceCheckUtils]: 180: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,687 INFO L280 TraceCheckUtils]: 181: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r321~0 % 256); {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,688 INFO L280 TraceCheckUtils]: 182: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___4~0 := 1; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,688 INFO L280 TraceCheckUtils]: 183: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,689 INFO L280 TraceCheckUtils]: 184: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id2~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,690 INFO L280 TraceCheckUtils]: 185: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id3~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,690 INFO L280 TraceCheckUtils]: 186: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 != ~id3~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,691 INFO L280 TraceCheckUtils]: 187: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 >= 0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,692 INFO L280 TraceCheckUtils]: 188: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 >= 0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,692 INFO L280 TraceCheckUtils]: 189: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id3~0 >= 0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,693 INFO L280 TraceCheckUtils]: 190: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r1~0 % 256; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,694 INFO L280 TraceCheckUtils]: 191: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r2~0 % 256; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,694 INFO L280 TraceCheckUtils]: 192: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r3~0 % 256; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,695 INFO L280 TraceCheckUtils]: 193: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max1~0 == ~id1~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,696 INFO L280 TraceCheckUtils]: 194: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max2~0 == ~id2~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,696 INFO L280 TraceCheckUtils]: 195: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max3~0 == ~id3~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,697 INFO L280 TraceCheckUtils]: 196: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st1~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,698 INFO L280 TraceCheckUtils]: 197: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st2~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,698 INFO L280 TraceCheckUtils]: 198: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st3~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,699 INFO L280 TraceCheckUtils]: 199: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl1~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,699 INFO L280 TraceCheckUtils]: 200: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl2~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,700 INFO L280 TraceCheckUtils]: 201: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl3~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,701 INFO L280 TraceCheckUtils]: 202: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode1~0 % 256; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,701 INFO L280 TraceCheckUtils]: 203: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode2~0 % 256; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,702 INFO L280 TraceCheckUtils]: 204: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode3~0 % 256; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,702 INFO L280 TraceCheckUtils]: 205: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___5~0 := 1; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,703 INFO L280 TraceCheckUtils]: 206: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~__return_1718~0 := ~init__tmp___5~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,704 INFO L280 TraceCheckUtils]: 207: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := ~__return_1718~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,704 INFO L280 TraceCheckUtils]: 208: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 != ~main__i2~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,705 INFO L280 TraceCheckUtils]: 209: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_old~0 := ~nomsg~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,706 INFO L280 TraceCheckUtils]: 210: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_new~0 := ~nomsg~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,706 INFO L280 TraceCheckUtils]: 211: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_old~0 := ~nomsg~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,707 INFO L280 TraceCheckUtils]: 212: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_new~0 := ~nomsg~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,708 INFO L280 TraceCheckUtils]: 213: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_old~0 := ~nomsg~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,708 INFO L280 TraceCheckUtils]: 214: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_new~0 := ~nomsg~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,709 INFO L280 TraceCheckUtils]: 215: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_old~0 := ~nomsg~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,710 INFO L280 TraceCheckUtils]: 216: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_new~0 := ~nomsg~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,710 INFO L280 TraceCheckUtils]: 217: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_old~0 := ~nomsg~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,711 INFO L280 TraceCheckUtils]: 218: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_new~0 := ~nomsg~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,712 INFO L280 TraceCheckUtils]: 219: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_old~0 := ~nomsg~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,712 INFO L280 TraceCheckUtils]: 220: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_new~0 := ~nomsg~0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,713 INFO L280 TraceCheckUtils]: 221: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := 0; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,713 INFO L280 TraceCheckUtils]: 222: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode1~0 % 256); {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,714 INFO L280 TraceCheckUtils]: 223: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r1~0 % 256 < 2; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,715 INFO L280 TraceCheckUtils]: 224: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep12~0 % 256); {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,715 INFO L280 TraceCheckUtils]: 225: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep13~0 % 256); {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,716 INFO L280 TraceCheckUtils]: 226: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~mode1~0 := 1; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,716 INFO L280 TraceCheckUtils]: 227: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode2~0 % 256); {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,717 INFO L280 TraceCheckUtils]: 228: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r2~0 % 256 < 2; {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-08 17:52:34,718 INFO L280 TraceCheckUtils]: 229: Hoare triple {52316#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep21~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,718 INFO L280 TraceCheckUtils]: 230: Hoare triple {52249#false} assume !!(0 == ~ep23~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,718 INFO L280 TraceCheckUtils]: 231: Hoare triple {52249#false} ~mode2~0 := 1; {52249#false} is VALID [2020-07-08 17:52:34,719 INFO L280 TraceCheckUtils]: 232: Hoare triple {52249#false} assume !!(0 == ~mode3~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,719 INFO L280 TraceCheckUtils]: 233: Hoare triple {52249#false} assume ~r3~0 % 256 < 2; {52249#false} is VALID [2020-07-08 17:52:34,719 INFO L280 TraceCheckUtils]: 234: Hoare triple {52249#false} assume !!(0 == ~ep31~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,719 INFO L280 TraceCheckUtils]: 235: Hoare triple {52249#false} assume !!(0 == ~ep32~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,719 INFO L280 TraceCheckUtils]: 236: Hoare triple {52249#false} ~mode3~0 := 1; {52249#false} is VALID [2020-07-08 17:52:34,720 INFO L280 TraceCheckUtils]: 237: Hoare triple {52249#false} ~p12_old~0 := ~p12_new~0; {52249#false} is VALID [2020-07-08 17:52:34,720 INFO L280 TraceCheckUtils]: 238: Hoare triple {52249#false} ~p12_new~0 := ~nomsg~0; {52249#false} is VALID [2020-07-08 17:52:34,720 INFO L280 TraceCheckUtils]: 239: Hoare triple {52249#false} ~p13_old~0 := ~p13_new~0; {52249#false} is VALID [2020-07-08 17:52:34,720 INFO L280 TraceCheckUtils]: 240: Hoare triple {52249#false} ~p13_new~0 := ~nomsg~0; {52249#false} is VALID [2020-07-08 17:52:34,720 INFO L280 TraceCheckUtils]: 241: Hoare triple {52249#false} ~p21_old~0 := ~p21_new~0; {52249#false} is VALID [2020-07-08 17:52:34,720 INFO L280 TraceCheckUtils]: 242: Hoare triple {52249#false} ~p21_new~0 := ~nomsg~0; {52249#false} is VALID [2020-07-08 17:52:34,721 INFO L280 TraceCheckUtils]: 243: Hoare triple {52249#false} ~p23_old~0 := ~p23_new~0; {52249#false} is VALID [2020-07-08 17:52:34,721 INFO L280 TraceCheckUtils]: 244: Hoare triple {52249#false} ~p23_new~0 := ~nomsg~0; {52249#false} is VALID [2020-07-08 17:52:34,721 INFO L280 TraceCheckUtils]: 245: Hoare triple {52249#false} ~p31_old~0 := ~p31_new~0; {52249#false} is VALID [2020-07-08 17:52:34,721 INFO L280 TraceCheckUtils]: 246: Hoare triple {52249#false} ~p31_new~0 := ~nomsg~0; {52249#false} is VALID [2020-07-08 17:52:34,721 INFO L280 TraceCheckUtils]: 247: Hoare triple {52249#false} ~p32_old~0 := ~p32_new~0; {52249#false} is VALID [2020-07-08 17:52:34,722 INFO L280 TraceCheckUtils]: 248: Hoare triple {52249#false} ~p32_new~0 := ~nomsg~0; {52249#false} is VALID [2020-07-08 17:52:34,722 INFO L280 TraceCheckUtils]: 249: Hoare triple {52249#false} havoc ~check__tmp~0; {52249#false} is VALID [2020-07-08 17:52:34,722 INFO L280 TraceCheckUtils]: 250: Hoare triple {52249#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {52249#false} is VALID [2020-07-08 17:52:34,722 INFO L280 TraceCheckUtils]: 251: Hoare triple {52249#false} assume ~st1~0 + ~nl1~0 <= 1; {52249#false} is VALID [2020-07-08 17:52:34,722 INFO L280 TraceCheckUtils]: 252: Hoare triple {52249#false} assume ~st2~0 + ~nl2~0 <= 1; {52249#false} is VALID [2020-07-08 17:52:34,723 INFO L280 TraceCheckUtils]: 253: Hoare triple {52249#false} assume ~st3~0 + ~nl3~0 <= 1; {52249#false} is VALID [2020-07-08 17:52:34,723 INFO L280 TraceCheckUtils]: 254: Hoare triple {52249#false} assume !(~r1~0 % 256 >= 2); {52249#false} is VALID [2020-07-08 17:52:34,723 INFO L280 TraceCheckUtils]: 255: Hoare triple {52249#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {52249#false} is VALID [2020-07-08 17:52:34,723 INFO L280 TraceCheckUtils]: 256: Hoare triple {52249#false} assume ~r1~0 % 256 < 2; {52249#false} is VALID [2020-07-08 17:52:34,723 INFO L280 TraceCheckUtils]: 257: Hoare triple {52249#false} assume !(~r1~0 % 256 >= 2); {52249#false} is VALID [2020-07-08 17:52:34,723 INFO L280 TraceCheckUtils]: 258: Hoare triple {52249#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {52249#false} is VALID [2020-07-08 17:52:34,724 INFO L280 TraceCheckUtils]: 259: Hoare triple {52249#false} assume ~r1~0 % 256 < 2; {52249#false} is VALID [2020-07-08 17:52:34,724 INFO L280 TraceCheckUtils]: 260: Hoare triple {52249#false} ~check__tmp~0 := 1; {52249#false} is VALID [2020-07-08 17:52:34,724 INFO L280 TraceCheckUtils]: 261: Hoare triple {52249#false} ~__return_1846~0 := ~check__tmp~0; {52249#false} is VALID [2020-07-08 17:52:34,724 INFO L280 TraceCheckUtils]: 262: Hoare triple {52249#false} ~main__c1~0 := ~__return_1846~0; {52249#false} is VALID [2020-07-08 17:52:34,724 INFO L280 TraceCheckUtils]: 263: Hoare triple {52249#false} havoc ~__tmp_1~0; {52249#false} is VALID [2020-07-08 17:52:34,725 INFO L280 TraceCheckUtils]: 264: Hoare triple {52249#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {52249#false} is VALID [2020-07-08 17:52:34,725 INFO L280 TraceCheckUtils]: 265: Hoare triple {52249#false} havoc ~assert__arg~0; {52249#false} is VALID [2020-07-08 17:52:34,725 INFO L280 TraceCheckUtils]: 266: Hoare triple {52249#false} ~assert__arg~0 := ~__tmp_1~0; {52249#false} is VALID [2020-07-08 17:52:34,725 INFO L280 TraceCheckUtils]: 267: Hoare triple {52249#false} assume !(0 == ~assert__arg~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,725 INFO L280 TraceCheckUtils]: 268: Hoare triple {52249#false} assume !(0 == ~mode1~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,726 INFO L280 TraceCheckUtils]: 269: Hoare triple {52249#false} assume !(255 == ~r1~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,726 INFO L280 TraceCheckUtils]: 270: Hoare triple {52249#false} ~r1~0 := 1 + ~r1~0 % 256; {52249#false} is VALID [2020-07-08 17:52:34,726 INFO L280 TraceCheckUtils]: 271: Hoare triple {52249#false} assume !!(0 == ~ep21~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,726 INFO L280 TraceCheckUtils]: 272: Hoare triple {52249#false} assume !!(0 == ~ep31~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,726 INFO L280 TraceCheckUtils]: 273: Hoare triple {52249#false} assume !(2 == ~r1~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,726 INFO L280 TraceCheckUtils]: 274: Hoare triple {52249#false} ~mode1~0 := 0; {52249#false} is VALID [2020-07-08 17:52:34,727 INFO L280 TraceCheckUtils]: 275: Hoare triple {52249#false} assume !(0 == ~mode2~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,727 INFO L280 TraceCheckUtils]: 276: Hoare triple {52249#false} assume !(255 == ~r2~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,727 INFO L280 TraceCheckUtils]: 277: Hoare triple {52249#false} ~r2~0 := 1 + ~r2~0 % 256; {52249#false} is VALID [2020-07-08 17:52:34,727 INFO L280 TraceCheckUtils]: 278: Hoare triple {52249#false} assume !!(0 == ~ep12~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,727 INFO L280 TraceCheckUtils]: 279: Hoare triple {52249#false} assume !!(0 == ~ep32~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,728 INFO L280 TraceCheckUtils]: 280: Hoare triple {52249#false} assume !(2 == ~r2~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,728 INFO L280 TraceCheckUtils]: 281: Hoare triple {52249#false} ~mode2~0 := 0; {52249#false} is VALID [2020-07-08 17:52:34,728 INFO L280 TraceCheckUtils]: 282: Hoare triple {52249#false} assume !(0 == ~mode3~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,728 INFO L280 TraceCheckUtils]: 283: Hoare triple {52249#false} assume !(255 == ~r3~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,728 INFO L280 TraceCheckUtils]: 284: Hoare triple {52249#false} ~r3~0 := 1 + ~r3~0 % 256; {52249#false} is VALID [2020-07-08 17:52:34,729 INFO L280 TraceCheckUtils]: 285: Hoare triple {52249#false} assume !!(0 == ~ep13~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,729 INFO L280 TraceCheckUtils]: 286: Hoare triple {52249#false} assume !!(0 == ~ep23~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,729 INFO L280 TraceCheckUtils]: 287: Hoare triple {52249#false} assume !(2 == ~r3~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,729 INFO L280 TraceCheckUtils]: 288: Hoare triple {52249#false} ~mode3~0 := 0; {52249#false} is VALID [2020-07-08 17:52:34,729 INFO L280 TraceCheckUtils]: 289: Hoare triple {52249#false} ~p12_old~0 := ~p12_new~0; {52249#false} is VALID [2020-07-08 17:52:34,729 INFO L280 TraceCheckUtils]: 290: Hoare triple {52249#false} ~p12_new~0 := ~nomsg~0; {52249#false} is VALID [2020-07-08 17:52:34,730 INFO L280 TraceCheckUtils]: 291: Hoare triple {52249#false} ~p13_old~0 := ~p13_new~0; {52249#false} is VALID [2020-07-08 17:52:34,730 INFO L280 TraceCheckUtils]: 292: Hoare triple {52249#false} ~p13_new~0 := ~nomsg~0; {52249#false} is VALID [2020-07-08 17:52:34,730 INFO L280 TraceCheckUtils]: 293: Hoare triple {52249#false} ~p21_old~0 := ~p21_new~0; {52249#false} is VALID [2020-07-08 17:52:34,730 INFO L280 TraceCheckUtils]: 294: Hoare triple {52249#false} ~p21_new~0 := ~nomsg~0; {52249#false} is VALID [2020-07-08 17:52:34,730 INFO L280 TraceCheckUtils]: 295: Hoare triple {52249#false} ~p23_old~0 := ~p23_new~0; {52249#false} is VALID [2020-07-08 17:52:34,731 INFO L280 TraceCheckUtils]: 296: Hoare triple {52249#false} ~p23_new~0 := ~nomsg~0; {52249#false} is VALID [2020-07-08 17:52:34,731 INFO L280 TraceCheckUtils]: 297: Hoare triple {52249#false} ~p31_old~0 := ~p31_new~0; {52249#false} is VALID [2020-07-08 17:52:34,731 INFO L280 TraceCheckUtils]: 298: Hoare triple {52249#false} ~p31_new~0 := ~nomsg~0; {52249#false} is VALID [2020-07-08 17:52:34,731 INFO L280 TraceCheckUtils]: 299: Hoare triple {52249#false} ~p32_old~0 := ~p32_new~0; {52249#false} is VALID [2020-07-08 17:52:34,731 INFO L280 TraceCheckUtils]: 300: Hoare triple {52249#false} ~p32_new~0 := ~nomsg~0; {52249#false} is VALID [2020-07-08 17:52:34,732 INFO L280 TraceCheckUtils]: 301: Hoare triple {52249#false} havoc ~check__tmp~1; {52249#false} is VALID [2020-07-08 17:52:34,732 INFO L280 TraceCheckUtils]: 302: Hoare triple {52249#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {52249#false} is VALID [2020-07-08 17:52:34,732 INFO L280 TraceCheckUtils]: 303: Hoare triple {52249#false} assume ~st1~0 + ~nl1~0 <= 1; {52249#false} is VALID [2020-07-08 17:52:34,732 INFO L280 TraceCheckUtils]: 304: Hoare triple {52249#false} assume ~st2~0 + ~nl2~0 <= 1; {52249#false} is VALID [2020-07-08 17:52:34,732 INFO L280 TraceCheckUtils]: 305: Hoare triple {52249#false} assume ~st3~0 + ~nl3~0 <= 1; {52249#false} is VALID [2020-07-08 17:52:34,732 INFO L280 TraceCheckUtils]: 306: Hoare triple {52249#false} assume !(~r1~0 % 256 >= 2); {52249#false} is VALID [2020-07-08 17:52:34,733 INFO L280 TraceCheckUtils]: 307: Hoare triple {52249#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {52249#false} is VALID [2020-07-08 17:52:34,733 INFO L280 TraceCheckUtils]: 308: Hoare triple {52249#false} assume ~r1~0 % 256 < 2; {52249#false} is VALID [2020-07-08 17:52:34,733 INFO L280 TraceCheckUtils]: 309: Hoare triple {52249#false} assume !(~r1~0 % 256 >= 2); {52249#false} is VALID [2020-07-08 17:52:34,733 INFO L280 TraceCheckUtils]: 310: Hoare triple {52249#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {52249#false} is VALID [2020-07-08 17:52:34,733 INFO L280 TraceCheckUtils]: 311: Hoare triple {52249#false} assume ~r1~0 % 256 < 2; {52249#false} is VALID [2020-07-08 17:52:34,733 INFO L280 TraceCheckUtils]: 312: Hoare triple {52249#false} ~check__tmp~1 := 1; {52249#false} is VALID [2020-07-08 17:52:34,734 INFO L280 TraceCheckUtils]: 313: Hoare triple {52249#false} ~__return_1964~0 := ~check__tmp~1; {52249#false} is VALID [2020-07-08 17:52:34,734 INFO L280 TraceCheckUtils]: 314: Hoare triple {52249#false} ~main__c1~0 := ~__return_1964~0; {52249#false} is VALID [2020-07-08 17:52:34,734 INFO L280 TraceCheckUtils]: 315: Hoare triple {52249#false} havoc ~__tmp_2~0; {52249#false} is VALID [2020-07-08 17:52:34,734 INFO L280 TraceCheckUtils]: 316: Hoare triple {52249#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {52249#false} is VALID [2020-07-08 17:52:34,734 INFO L280 TraceCheckUtils]: 317: Hoare triple {52249#false} havoc ~assert__arg~1; {52249#false} is VALID [2020-07-08 17:52:34,735 INFO L280 TraceCheckUtils]: 318: Hoare triple {52249#false} ~assert__arg~1 := ~__tmp_2~0; {52249#false} is VALID [2020-07-08 17:52:34,735 INFO L280 TraceCheckUtils]: 319: Hoare triple {52249#false} assume !(0 == ~assert__arg~1 % 256); {52249#false} is VALID [2020-07-08 17:52:34,735 INFO L280 TraceCheckUtils]: 320: Hoare triple {52249#false} assume !!(0 == ~mode1~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,735 INFO L280 TraceCheckUtils]: 321: Hoare triple {52249#false} assume ~r1~0 % 256 < 2; {52249#false} is VALID [2020-07-08 17:52:34,735 INFO L280 TraceCheckUtils]: 322: Hoare triple {52249#false} assume !!(0 == ~ep12~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,735 INFO L280 TraceCheckUtils]: 323: Hoare triple {52249#false} assume !!(0 == ~ep13~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,736 INFO L280 TraceCheckUtils]: 324: Hoare triple {52249#false} ~mode1~0 := 1; {52249#false} is VALID [2020-07-08 17:52:34,736 INFO L280 TraceCheckUtils]: 325: Hoare triple {52249#false} assume !!(0 == ~mode2~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,736 INFO L280 TraceCheckUtils]: 326: Hoare triple {52249#false} assume ~r2~0 % 256 < 2; {52249#false} is VALID [2020-07-08 17:52:34,736 INFO L280 TraceCheckUtils]: 327: Hoare triple {52249#false} assume !!(0 == ~ep21~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,736 INFO L280 TraceCheckUtils]: 328: Hoare triple {52249#false} assume !!(0 == ~ep23~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,737 INFO L280 TraceCheckUtils]: 329: Hoare triple {52249#false} ~mode2~0 := 1; {52249#false} is VALID [2020-07-08 17:52:34,737 INFO L280 TraceCheckUtils]: 330: Hoare triple {52249#false} assume !!(0 == ~mode3~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,737 INFO L280 TraceCheckUtils]: 331: Hoare triple {52249#false} assume ~r3~0 % 256 < 2; {52249#false} is VALID [2020-07-08 17:52:34,737 INFO L280 TraceCheckUtils]: 332: Hoare triple {52249#false} assume !!(0 == ~ep31~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,737 INFO L280 TraceCheckUtils]: 333: Hoare triple {52249#false} assume !!(0 == ~ep32~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,737 INFO L280 TraceCheckUtils]: 334: Hoare triple {52249#false} ~mode3~0 := 1; {52249#false} is VALID [2020-07-08 17:52:34,738 INFO L280 TraceCheckUtils]: 335: Hoare triple {52249#false} ~p12_old~0 := ~p12_new~0; {52249#false} is VALID [2020-07-08 17:52:34,738 INFO L280 TraceCheckUtils]: 336: Hoare triple {52249#false} ~p12_new~0 := ~nomsg~0; {52249#false} is VALID [2020-07-08 17:52:34,738 INFO L280 TraceCheckUtils]: 337: Hoare triple {52249#false} ~p13_old~0 := ~p13_new~0; {52249#false} is VALID [2020-07-08 17:52:34,738 INFO L280 TraceCheckUtils]: 338: Hoare triple {52249#false} ~p13_new~0 := ~nomsg~0; {52249#false} is VALID [2020-07-08 17:52:34,738 INFO L280 TraceCheckUtils]: 339: Hoare triple {52249#false} ~p21_old~0 := ~p21_new~0; {52249#false} is VALID [2020-07-08 17:52:34,739 INFO L280 TraceCheckUtils]: 340: Hoare triple {52249#false} ~p21_new~0 := ~nomsg~0; {52249#false} is VALID [2020-07-08 17:52:34,739 INFO L280 TraceCheckUtils]: 341: Hoare triple {52249#false} ~p23_old~0 := ~p23_new~0; {52249#false} is VALID [2020-07-08 17:52:34,739 INFO L280 TraceCheckUtils]: 342: Hoare triple {52249#false} ~p23_new~0 := ~nomsg~0; {52249#false} is VALID [2020-07-08 17:52:34,739 INFO L280 TraceCheckUtils]: 343: Hoare triple {52249#false} ~p31_old~0 := ~p31_new~0; {52249#false} is VALID [2020-07-08 17:52:34,739 INFO L280 TraceCheckUtils]: 344: Hoare triple {52249#false} ~p31_new~0 := ~nomsg~0; {52249#false} is VALID [2020-07-08 17:52:34,739 INFO L280 TraceCheckUtils]: 345: Hoare triple {52249#false} ~p32_old~0 := ~p32_new~0; {52249#false} is VALID [2020-07-08 17:52:34,740 INFO L280 TraceCheckUtils]: 346: Hoare triple {52249#false} ~p32_new~0 := ~nomsg~0; {52249#false} is VALID [2020-07-08 17:52:34,740 INFO L280 TraceCheckUtils]: 347: Hoare triple {52249#false} havoc ~check__tmp~2; {52249#false} is VALID [2020-07-08 17:52:34,740 INFO L280 TraceCheckUtils]: 348: Hoare triple {52249#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {52249#false} is VALID [2020-07-08 17:52:34,740 INFO L280 TraceCheckUtils]: 349: Hoare triple {52249#false} assume ~st1~0 + ~nl1~0 <= 1; {52249#false} is VALID [2020-07-08 17:52:34,740 INFO L280 TraceCheckUtils]: 350: Hoare triple {52249#false} assume ~st2~0 + ~nl2~0 <= 1; {52249#false} is VALID [2020-07-08 17:52:34,741 INFO L280 TraceCheckUtils]: 351: Hoare triple {52249#false} assume ~st3~0 + ~nl3~0 <= 1; {52249#false} is VALID [2020-07-08 17:52:34,741 INFO L280 TraceCheckUtils]: 352: Hoare triple {52249#false} assume !(~r1~0 % 256 >= 2); {52249#false} is VALID [2020-07-08 17:52:34,741 INFO L280 TraceCheckUtils]: 353: Hoare triple {52249#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {52249#false} is VALID [2020-07-08 17:52:34,741 INFO L280 TraceCheckUtils]: 354: Hoare triple {52249#false} assume ~r1~0 % 256 < 2; {52249#false} is VALID [2020-07-08 17:52:34,741 INFO L280 TraceCheckUtils]: 355: Hoare triple {52249#false} assume !(~r1~0 % 256 >= 2); {52249#false} is VALID [2020-07-08 17:52:34,741 INFO L280 TraceCheckUtils]: 356: Hoare triple {52249#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {52249#false} is VALID [2020-07-08 17:52:34,742 INFO L280 TraceCheckUtils]: 357: Hoare triple {52249#false} assume ~r1~0 % 256 < 2; {52249#false} is VALID [2020-07-08 17:52:34,742 INFO L280 TraceCheckUtils]: 358: Hoare triple {52249#false} ~check__tmp~2 := 1; {52249#false} is VALID [2020-07-08 17:52:34,742 INFO L280 TraceCheckUtils]: 359: Hoare triple {52249#false} ~__return_2082~0 := ~check__tmp~2; {52249#false} is VALID [2020-07-08 17:52:34,742 INFO L280 TraceCheckUtils]: 360: Hoare triple {52249#false} ~main__c1~0 := ~__return_2082~0; {52249#false} is VALID [2020-07-08 17:52:34,742 INFO L280 TraceCheckUtils]: 361: Hoare triple {52249#false} havoc ~__tmp_3~0; {52249#false} is VALID [2020-07-08 17:52:34,743 INFO L280 TraceCheckUtils]: 362: Hoare triple {52249#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {52249#false} is VALID [2020-07-08 17:52:34,743 INFO L280 TraceCheckUtils]: 363: Hoare triple {52249#false} havoc ~assert__arg~2; {52249#false} is VALID [2020-07-08 17:52:34,743 INFO L280 TraceCheckUtils]: 364: Hoare triple {52249#false} ~assert__arg~2 := ~__tmp_3~0; {52249#false} is VALID [2020-07-08 17:52:34,743 INFO L280 TraceCheckUtils]: 365: Hoare triple {52249#false} assume !(0 == ~assert__arg~2 % 256); {52249#false} is VALID [2020-07-08 17:52:34,743 INFO L280 TraceCheckUtils]: 366: Hoare triple {52249#false} assume !(0 == ~mode1~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,744 INFO L280 TraceCheckUtils]: 367: Hoare triple {52249#false} assume !(255 == ~r1~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,744 INFO L280 TraceCheckUtils]: 368: Hoare triple {52249#false} ~r1~0 := 1 + ~r1~0 % 256; {52249#false} is VALID [2020-07-08 17:52:34,744 INFO L280 TraceCheckUtils]: 369: Hoare triple {52249#false} assume !!(0 == ~ep21~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,744 INFO L280 TraceCheckUtils]: 370: Hoare triple {52249#false} assume !!(0 == ~ep31~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,744 INFO L280 TraceCheckUtils]: 371: Hoare triple {52249#false} assume 2 == ~r1~0 % 256; {52249#false} is VALID [2020-07-08 17:52:34,744 INFO L280 TraceCheckUtils]: 372: Hoare triple {52249#false} assume ~max1~0 == ~id1~0; {52249#false} is VALID [2020-07-08 17:52:34,745 INFO L280 TraceCheckUtils]: 373: Hoare triple {52249#false} ~st1~0 := 1; {52249#false} is VALID [2020-07-08 17:52:34,745 INFO L280 TraceCheckUtils]: 374: Hoare triple {52249#false} ~mode1~0 := 0; {52249#false} is VALID [2020-07-08 17:52:34,745 INFO L280 TraceCheckUtils]: 375: Hoare triple {52249#false} assume !(0 == ~mode2~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,745 INFO L280 TraceCheckUtils]: 376: Hoare triple {52249#false} assume !(255 == ~r2~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,745 INFO L280 TraceCheckUtils]: 377: Hoare triple {52249#false} ~r2~0 := 1 + ~r2~0 % 256; {52249#false} is VALID [2020-07-08 17:52:34,745 INFO L280 TraceCheckUtils]: 378: Hoare triple {52249#false} assume !!(0 == ~ep12~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,746 INFO L280 TraceCheckUtils]: 379: Hoare triple {52249#false} assume !!(0 == ~ep32~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,746 INFO L280 TraceCheckUtils]: 380: Hoare triple {52249#false} assume 2 == ~r2~0 % 256; {52249#false} is VALID [2020-07-08 17:52:34,746 INFO L280 TraceCheckUtils]: 381: Hoare triple {52249#false} assume ~max2~0 == ~id2~0; {52249#false} is VALID [2020-07-08 17:52:34,746 INFO L280 TraceCheckUtils]: 382: Hoare triple {52249#false} ~st2~0 := 1; {52249#false} is VALID [2020-07-08 17:52:34,746 INFO L280 TraceCheckUtils]: 383: Hoare triple {52249#false} ~mode2~0 := 0; {52249#false} is VALID [2020-07-08 17:52:34,747 INFO L280 TraceCheckUtils]: 384: Hoare triple {52249#false} assume !(0 == ~mode3~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,747 INFO L280 TraceCheckUtils]: 385: Hoare triple {52249#false} assume !(255 == ~r3~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,747 INFO L280 TraceCheckUtils]: 386: Hoare triple {52249#false} ~r3~0 := 1 + ~r3~0 % 256; {52249#false} is VALID [2020-07-08 17:52:34,747 INFO L280 TraceCheckUtils]: 387: Hoare triple {52249#false} assume !!(0 == ~ep13~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,747 INFO L280 TraceCheckUtils]: 388: Hoare triple {52249#false} assume !!(0 == ~ep23~0 % 256); {52249#false} is VALID [2020-07-08 17:52:34,747 INFO L280 TraceCheckUtils]: 389: Hoare triple {52249#false} assume 2 == ~r3~0 % 256; {52249#false} is VALID [2020-07-08 17:52:34,748 INFO L280 TraceCheckUtils]: 390: Hoare triple {52249#false} assume ~max3~0 == ~id3~0; {52249#false} is VALID [2020-07-08 17:52:34,748 INFO L280 TraceCheckUtils]: 391: Hoare triple {52249#false} ~st3~0 := 1; {52249#false} is VALID [2020-07-08 17:52:34,748 INFO L280 TraceCheckUtils]: 392: Hoare triple {52249#false} ~mode3~0 := 0; {52249#false} is VALID [2020-07-08 17:52:34,748 INFO L280 TraceCheckUtils]: 393: Hoare triple {52249#false} ~p12_old~0 := ~p12_new~0; {52249#false} is VALID [2020-07-08 17:52:34,748 INFO L280 TraceCheckUtils]: 394: Hoare triple {52249#false} ~p12_new~0 := ~nomsg~0; {52249#false} is VALID [2020-07-08 17:52:34,749 INFO L280 TraceCheckUtils]: 395: Hoare triple {52249#false} ~p13_old~0 := ~p13_new~0; {52249#false} is VALID [2020-07-08 17:52:34,749 INFO L280 TraceCheckUtils]: 396: Hoare triple {52249#false} ~p13_new~0 := ~nomsg~0; {52249#false} is VALID [2020-07-08 17:52:34,749 INFO L280 TraceCheckUtils]: 397: Hoare triple {52249#false} ~p21_old~0 := ~p21_new~0; {52249#false} is VALID [2020-07-08 17:52:34,749 INFO L280 TraceCheckUtils]: 398: Hoare triple {52249#false} ~p21_new~0 := ~nomsg~0; {52249#false} is VALID [2020-07-08 17:52:34,749 INFO L280 TraceCheckUtils]: 399: Hoare triple {52249#false} ~p23_old~0 := ~p23_new~0; {52249#false} is VALID [2020-07-08 17:52:34,749 INFO L280 TraceCheckUtils]: 400: Hoare triple {52249#false} ~p23_new~0 := ~nomsg~0; {52249#false} is VALID [2020-07-08 17:52:34,750 INFO L280 TraceCheckUtils]: 401: Hoare triple {52249#false} ~p31_old~0 := ~p31_new~0; {52249#false} is VALID [2020-07-08 17:52:34,750 INFO L280 TraceCheckUtils]: 402: Hoare triple {52249#false} ~p31_new~0 := ~nomsg~0; {52249#false} is VALID [2020-07-08 17:52:34,750 INFO L280 TraceCheckUtils]: 403: Hoare triple {52249#false} ~p32_old~0 := ~p32_new~0; {52249#false} is VALID [2020-07-08 17:52:34,750 INFO L280 TraceCheckUtils]: 404: Hoare triple {52249#false} ~p32_new~0 := ~nomsg~0; {52249#false} is VALID [2020-07-08 17:52:34,750 INFO L280 TraceCheckUtils]: 405: Hoare triple {52249#false} havoc ~check__tmp~3; {52249#false} is VALID [2020-07-08 17:52:34,751 INFO L280 TraceCheckUtils]: 406: Hoare triple {52249#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {52249#false} is VALID [2020-07-08 17:52:34,751 INFO L280 TraceCheckUtils]: 407: Hoare triple {52249#false} ~check__tmp~3 := 0; {52249#false} is VALID [2020-07-08 17:52:34,751 INFO L280 TraceCheckUtils]: 408: Hoare triple {52249#false} ~__return_2816~0 := ~check__tmp~3; {52249#false} is VALID [2020-07-08 17:52:34,751 INFO L280 TraceCheckUtils]: 409: Hoare triple {52249#false} ~main__c1~0 := ~__return_2816~0; {52249#false} is VALID [2020-07-08 17:52:34,751 INFO L280 TraceCheckUtils]: 410: Hoare triple {52249#false} havoc ~__tmp_4~0; {52249#false} is VALID [2020-07-08 17:52:34,752 INFO L280 TraceCheckUtils]: 411: Hoare triple {52249#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {52249#false} is VALID [2020-07-08 17:52:34,752 INFO L280 TraceCheckUtils]: 412: Hoare triple {52249#false} havoc ~assert__arg~3; {52249#false} is VALID [2020-07-08 17:52:34,752 INFO L280 TraceCheckUtils]: 413: Hoare triple {52249#false} ~assert__arg~3 := ~__tmp_4~0; {52249#false} is VALID [2020-07-08 17:52:34,752 INFO L280 TraceCheckUtils]: 414: Hoare triple {52249#false} assume 0 == ~assert__arg~3 % 256; {52249#false} is VALID [2020-07-08 17:52:34,752 INFO L280 TraceCheckUtils]: 415: Hoare triple {52249#false} assume !false; {52249#false} is VALID [2020-07-08 17:52:34,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 17:52:34,872 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:52:34,872 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2109789183] [2020-07-08 17:52:34,872 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:52:34,873 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 17:52:34,873 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [313570309] [2020-07-08 17:52:34,873 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 416 [2020-07-08 17:52:34,874 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:52:34,874 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 17:52:35,383 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 416 edges. 416 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:52:35,383 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 17:52:35,384 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:52:35,384 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 17:52:35,384 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-08 17:52:35,385 INFO L87 Difference]: Start difference. First operand 2247 states and 2730 transitions. Second operand 5 states. [2020-07-08 17:53:01,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:53:01,587 INFO L93 Difference]: Finished difference Result 6213 states and 7598 transitions. [2020-07-08 17:53:01,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 17:53:01,588 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 416 [2020-07-08 17:53:01,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:53:01,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 17:53:01,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2993 transitions. [2020-07-08 17:53:01,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 17:53:01,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2993 transitions. [2020-07-08 17:53:01,608 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 2993 transitions. [2020-07-08 17:53:05,814 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2993 edges. 2993 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:53:06,386 INFO L225 Difference]: With dead ends: 6213 [2020-07-08 17:53:06,386 INFO L226 Difference]: Without dead ends: 4181 [2020-07-08 17:53:06,390 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-08 17:53:06,395 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4181 states. [2020-07-08 17:53:20,871 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4181 to 4056. [2020-07-08 17:53:20,871 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:53:20,871 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4181 states. Second operand 4056 states. [2020-07-08 17:53:20,872 INFO L74 IsIncluded]: Start isIncluded. First operand 4181 states. Second operand 4056 states. [2020-07-08 17:53:20,872 INFO L87 Difference]: Start difference. First operand 4181 states. Second operand 4056 states. [2020-07-08 17:53:21,403 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:53:21,403 INFO L93 Difference]: Finished difference Result 4181 states and 5078 transitions. [2020-07-08 17:53:21,404 INFO L276 IsEmpty]: Start isEmpty. Operand 4181 states and 5078 transitions. [2020-07-08 17:53:21,408 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:53:21,408 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:53:21,408 INFO L74 IsIncluded]: Start isIncluded. First operand 4056 states. Second operand 4181 states. [2020-07-08 17:53:21,408 INFO L87 Difference]: Start difference. First operand 4056 states. Second operand 4181 states. [2020-07-08 17:53:21,976 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:53:21,977 INFO L93 Difference]: Finished difference Result 4181 states and 5078 transitions. [2020-07-08 17:53:21,977 INFO L276 IsEmpty]: Start isEmpty. Operand 4181 states and 5078 transitions. [2020-07-08 17:53:21,981 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:53:21,981 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:53:21,981 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:53:21,981 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:53:21,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4056 states. [2020-07-08 17:53:22,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4056 states to 4056 states and 4953 transitions. [2020-07-08 17:53:22,496 INFO L78 Accepts]: Start accepts. Automaton has 4056 states and 4953 transitions. Word has length 416 [2020-07-08 17:53:22,496 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:53:22,497 INFO L479 AbstractCegarLoop]: Abstraction has 4056 states and 4953 transitions. [2020-07-08 17:53:22,497 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 17:53:22,497 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4056 states and 4953 transitions. [2020-07-08 17:53:32,935 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4953 edges. 4953 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:53:32,935 INFO L276 IsEmpty]: Start isEmpty. Operand 4056 states and 4953 transitions. [2020-07-08 17:53:32,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2020-07-08 17:53:32,942 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:53:32,942 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] [2020-07-08 17:53:32,942 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 17:53:32,942 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:53:32,942 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:53:32,943 INFO L82 PathProgramCache]: Analyzing trace with hash 263200131, now seen corresponding path program 1 times [2020-07-08 17:53:32,943 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:53:32,943 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1073412643] [2020-07-08 17:53:32,943 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:53:32,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:53:33,354 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 17:53:33,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:53:33,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {81290#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2473~0 |old(~__return_2473~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2692~0 |old(~__return_2692~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2553~0 |old(~__return_2553~0)|) (= ~__return_2785~0 |old(~__return_2785~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~__return_2587~0 |old(~__return_2587~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2816~0 |old(~__return_2816~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~__return_2726~0 |old(~__return_2726~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {81222#true} ~nomsg~0 := -1; {81222#true} is VALID [2020-07-08 17:53:33,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {81222#true} ~p12~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,428 INFO L280 TraceCheckUtils]: 3: Hoare triple {81222#true} ~p12_old~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,428 INFO L280 TraceCheckUtils]: 4: Hoare triple {81222#true} ~p12_new~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,428 INFO L280 TraceCheckUtils]: 5: Hoare triple {81222#true} ~ep12~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,429 INFO L280 TraceCheckUtils]: 6: Hoare triple {81222#true} ~p13~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,429 INFO L280 TraceCheckUtils]: 7: Hoare triple {81222#true} ~p13_old~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,429 INFO L280 TraceCheckUtils]: 8: Hoare triple {81222#true} ~p13_new~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,429 INFO L280 TraceCheckUtils]: 9: Hoare triple {81222#true} ~ep13~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,429 INFO L280 TraceCheckUtils]: 10: Hoare triple {81222#true} ~p21~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,429 INFO L280 TraceCheckUtils]: 11: Hoare triple {81222#true} ~p21_old~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,430 INFO L280 TraceCheckUtils]: 12: Hoare triple {81222#true} ~p21_new~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,430 INFO L280 TraceCheckUtils]: 13: Hoare triple {81222#true} ~ep21~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,430 INFO L280 TraceCheckUtils]: 14: Hoare triple {81222#true} ~p23~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,431 INFO L280 TraceCheckUtils]: 15: Hoare triple {81222#true} ~p23_old~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,432 INFO L280 TraceCheckUtils]: 16: Hoare triple {81222#true} ~p23_new~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,432 INFO L280 TraceCheckUtils]: 17: Hoare triple {81222#true} ~ep23~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,432 INFO L280 TraceCheckUtils]: 18: Hoare triple {81222#true} ~p31~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,432 INFO L280 TraceCheckUtils]: 19: Hoare triple {81222#true} ~p31_old~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,432 INFO L280 TraceCheckUtils]: 20: Hoare triple {81222#true} ~p31_new~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,433 INFO L280 TraceCheckUtils]: 21: Hoare triple {81222#true} ~ep31~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,433 INFO L280 TraceCheckUtils]: 22: Hoare triple {81222#true} ~p32~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,433 INFO L280 TraceCheckUtils]: 23: Hoare triple {81222#true} ~p32_old~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,433 INFO L280 TraceCheckUtils]: 24: Hoare triple {81222#true} ~p32_new~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,433 INFO L280 TraceCheckUtils]: 25: Hoare triple {81222#true} ~ep32~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,434 INFO L280 TraceCheckUtils]: 26: Hoare triple {81222#true} ~id1~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,434 INFO L280 TraceCheckUtils]: 27: Hoare triple {81222#true} ~r1~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,434 INFO L280 TraceCheckUtils]: 28: Hoare triple {81222#true} ~st1~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,434 INFO L280 TraceCheckUtils]: 29: Hoare triple {81222#true} ~nl1~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,434 INFO L280 TraceCheckUtils]: 30: Hoare triple {81222#true} ~m1~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,435 INFO L280 TraceCheckUtils]: 31: Hoare triple {81222#true} ~max1~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,435 INFO L280 TraceCheckUtils]: 32: Hoare triple {81222#true} ~mode1~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,435 INFO L280 TraceCheckUtils]: 33: Hoare triple {81222#true} ~id2~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,435 INFO L280 TraceCheckUtils]: 34: Hoare triple {81222#true} ~r2~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,435 INFO L280 TraceCheckUtils]: 35: Hoare triple {81222#true} ~st2~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,436 INFO L280 TraceCheckUtils]: 36: Hoare triple {81222#true} ~nl2~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,436 INFO L280 TraceCheckUtils]: 37: Hoare triple {81222#true} ~m2~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,436 INFO L280 TraceCheckUtils]: 38: Hoare triple {81222#true} ~max2~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,436 INFO L280 TraceCheckUtils]: 39: Hoare triple {81222#true} ~mode2~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,437 INFO L280 TraceCheckUtils]: 40: Hoare triple {81222#true} ~id3~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,437 INFO L280 TraceCheckUtils]: 41: Hoare triple {81222#true} ~r3~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,437 INFO L280 TraceCheckUtils]: 42: Hoare triple {81222#true} ~st3~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,437 INFO L280 TraceCheckUtils]: 43: Hoare triple {81222#true} ~nl3~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,437 INFO L280 TraceCheckUtils]: 44: Hoare triple {81222#true} ~m3~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,438 INFO L280 TraceCheckUtils]: 45: Hoare triple {81222#true} ~max3~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,438 INFO L280 TraceCheckUtils]: 46: Hoare triple {81222#true} ~mode3~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,438 INFO L280 TraceCheckUtils]: 47: Hoare triple {81222#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {81222#true} is VALID [2020-07-08 17:53:33,438 INFO L280 TraceCheckUtils]: 48: Hoare triple {81222#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {81222#true} is VALID [2020-07-08 17:53:33,438 INFO L280 TraceCheckUtils]: 49: Hoare triple {81222#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {81222#true} is VALID [2020-07-08 17:53:33,439 INFO L280 TraceCheckUtils]: 50: Hoare triple {81222#true} ~__return_1718~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,439 INFO L280 TraceCheckUtils]: 51: Hoare triple {81222#true} ~__return_1846~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,439 INFO L280 TraceCheckUtils]: 52: Hoare triple {81222#true} ~__return_1964~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,439 INFO L280 TraceCheckUtils]: 53: Hoare triple {81222#true} ~__return_2082~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,439 INFO L280 TraceCheckUtils]: 54: Hoare triple {81222#true} ~__return_2816~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,439 INFO L280 TraceCheckUtils]: 55: Hoare triple {81222#true} ~__return_2785~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,440 INFO L280 TraceCheckUtils]: 56: Hoare triple {81222#true} ~__return_2726~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,440 INFO L280 TraceCheckUtils]: 57: Hoare triple {81222#true} ~__return_2692~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,440 INFO L280 TraceCheckUtils]: 58: Hoare triple {81222#true} ~__return_2315~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,440 INFO L280 TraceCheckUtils]: 59: Hoare triple {81222#true} ~__return_2587~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,441 INFO L280 TraceCheckUtils]: 60: Hoare triple {81222#true} ~__return_2553~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,441 INFO L280 TraceCheckUtils]: 61: Hoare triple {81222#true} ~__return_2473~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,441 INFO L280 TraceCheckUtils]: 62: Hoare triple {81222#true} ~__return_2205~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,441 INFO L280 TraceCheckUtils]: 63: Hoare triple {81222#true} assume true; {81222#true} is VALID [2020-07-08 17:53:33,441 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {81222#true} {81222#true} #2321#return; {81222#true} is VALID [2020-07-08 17:53:33,452 INFO L263 TraceCheckUtils]: 0: Hoare triple {81222#true} call ULTIMATE.init(); {81290#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2473~0 |old(~__return_2473~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2692~0 |old(~__return_2692~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2553~0 |old(~__return_2553~0)|) (= ~__return_2785~0 |old(~__return_2785~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~__return_2587~0 |old(~__return_2587~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2816~0 |old(~__return_2816~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~__return_2726~0 |old(~__return_2726~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-08 17:53:33,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {81290#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2473~0 |old(~__return_2473~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2692~0 |old(~__return_2692~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2553~0 |old(~__return_2553~0)|) (= ~__return_2785~0 |old(~__return_2785~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~__return_2587~0 |old(~__return_2587~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2816~0 |old(~__return_2816~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~__return_2726~0 |old(~__return_2726~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {81222#true} ~nomsg~0 := -1; {81222#true} is VALID [2020-07-08 17:53:33,454 INFO L280 TraceCheckUtils]: 3: Hoare triple {81222#true} ~p12~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,454 INFO L280 TraceCheckUtils]: 4: Hoare triple {81222#true} ~p12_old~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,454 INFO L280 TraceCheckUtils]: 5: Hoare triple {81222#true} ~p12_new~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,454 INFO L280 TraceCheckUtils]: 6: Hoare triple {81222#true} ~ep12~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,454 INFO L280 TraceCheckUtils]: 7: Hoare triple {81222#true} ~p13~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,455 INFO L280 TraceCheckUtils]: 8: Hoare triple {81222#true} ~p13_old~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,455 INFO L280 TraceCheckUtils]: 9: Hoare triple {81222#true} ~p13_new~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,455 INFO L280 TraceCheckUtils]: 10: Hoare triple {81222#true} ~ep13~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,455 INFO L280 TraceCheckUtils]: 11: Hoare triple {81222#true} ~p21~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,455 INFO L280 TraceCheckUtils]: 12: Hoare triple {81222#true} ~p21_old~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,461 INFO L280 TraceCheckUtils]: 13: Hoare triple {81222#true} ~p21_new~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,461 INFO L280 TraceCheckUtils]: 14: Hoare triple {81222#true} ~ep21~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,461 INFO L280 TraceCheckUtils]: 15: Hoare triple {81222#true} ~p23~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,461 INFO L280 TraceCheckUtils]: 16: Hoare triple {81222#true} ~p23_old~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,462 INFO L280 TraceCheckUtils]: 17: Hoare triple {81222#true} ~p23_new~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,462 INFO L280 TraceCheckUtils]: 18: Hoare triple {81222#true} ~ep23~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,462 INFO L280 TraceCheckUtils]: 19: Hoare triple {81222#true} ~p31~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,462 INFO L280 TraceCheckUtils]: 20: Hoare triple {81222#true} ~p31_old~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,462 INFO L280 TraceCheckUtils]: 21: Hoare triple {81222#true} ~p31_new~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,463 INFO L280 TraceCheckUtils]: 22: Hoare triple {81222#true} ~ep31~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,463 INFO L280 TraceCheckUtils]: 23: Hoare triple {81222#true} ~p32~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,463 INFO L280 TraceCheckUtils]: 24: Hoare triple {81222#true} ~p32_old~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,463 INFO L280 TraceCheckUtils]: 25: Hoare triple {81222#true} ~p32_new~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,463 INFO L280 TraceCheckUtils]: 26: Hoare triple {81222#true} ~ep32~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,463 INFO L280 TraceCheckUtils]: 27: Hoare triple {81222#true} ~id1~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,464 INFO L280 TraceCheckUtils]: 28: Hoare triple {81222#true} ~r1~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,464 INFO L280 TraceCheckUtils]: 29: Hoare triple {81222#true} ~st1~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,464 INFO L280 TraceCheckUtils]: 30: Hoare triple {81222#true} ~nl1~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,464 INFO L280 TraceCheckUtils]: 31: Hoare triple {81222#true} ~m1~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,464 INFO L280 TraceCheckUtils]: 32: Hoare triple {81222#true} ~max1~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,465 INFO L280 TraceCheckUtils]: 33: Hoare triple {81222#true} ~mode1~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,465 INFO L280 TraceCheckUtils]: 34: Hoare triple {81222#true} ~id2~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,465 INFO L280 TraceCheckUtils]: 35: Hoare triple {81222#true} ~r2~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,465 INFO L280 TraceCheckUtils]: 36: Hoare triple {81222#true} ~st2~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,465 INFO L280 TraceCheckUtils]: 37: Hoare triple {81222#true} ~nl2~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,465 INFO L280 TraceCheckUtils]: 38: Hoare triple {81222#true} ~m2~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,466 INFO L280 TraceCheckUtils]: 39: Hoare triple {81222#true} ~max2~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,466 INFO L280 TraceCheckUtils]: 40: Hoare triple {81222#true} ~mode2~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,466 INFO L280 TraceCheckUtils]: 41: Hoare triple {81222#true} ~id3~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,466 INFO L280 TraceCheckUtils]: 42: Hoare triple {81222#true} ~r3~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,466 INFO L280 TraceCheckUtils]: 43: Hoare triple {81222#true} ~st3~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,466 INFO L280 TraceCheckUtils]: 44: Hoare triple {81222#true} ~nl3~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,466 INFO L280 TraceCheckUtils]: 45: Hoare triple {81222#true} ~m3~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,467 INFO L280 TraceCheckUtils]: 46: Hoare triple {81222#true} ~max3~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,467 INFO L280 TraceCheckUtils]: 47: Hoare triple {81222#true} ~mode3~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,467 INFO L280 TraceCheckUtils]: 48: Hoare triple {81222#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {81222#true} is VALID [2020-07-08 17:53:33,467 INFO L280 TraceCheckUtils]: 49: Hoare triple {81222#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {81222#true} is VALID [2020-07-08 17:53:33,467 INFO L280 TraceCheckUtils]: 50: Hoare triple {81222#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {81222#true} is VALID [2020-07-08 17:53:33,468 INFO L280 TraceCheckUtils]: 51: Hoare triple {81222#true} ~__return_1718~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,468 INFO L280 TraceCheckUtils]: 52: Hoare triple {81222#true} ~__return_1846~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,468 INFO L280 TraceCheckUtils]: 53: Hoare triple {81222#true} ~__return_1964~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,468 INFO L280 TraceCheckUtils]: 54: Hoare triple {81222#true} ~__return_2082~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,468 INFO L280 TraceCheckUtils]: 55: Hoare triple {81222#true} ~__return_2816~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,469 INFO L280 TraceCheckUtils]: 56: Hoare triple {81222#true} ~__return_2785~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,469 INFO L280 TraceCheckUtils]: 57: Hoare triple {81222#true} ~__return_2726~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,469 INFO L280 TraceCheckUtils]: 58: Hoare triple {81222#true} ~__return_2692~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,469 INFO L280 TraceCheckUtils]: 59: Hoare triple {81222#true} ~__return_2315~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,469 INFO L280 TraceCheckUtils]: 60: Hoare triple {81222#true} ~__return_2587~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,470 INFO L280 TraceCheckUtils]: 61: Hoare triple {81222#true} ~__return_2553~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,470 INFO L280 TraceCheckUtils]: 62: Hoare triple {81222#true} ~__return_2473~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,470 INFO L280 TraceCheckUtils]: 63: Hoare triple {81222#true} ~__return_2205~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,470 INFO L280 TraceCheckUtils]: 64: Hoare triple {81222#true} assume true; {81222#true} is VALID [2020-07-08 17:53:33,471 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {81222#true} {81222#true} #2321#return; {81222#true} is VALID [2020-07-08 17:53:33,471 INFO L263 TraceCheckUtils]: 66: Hoare triple {81222#true} call #t~ret27 := main(); {81222#true} is VALID [2020-07-08 17:53:33,471 INFO L280 TraceCheckUtils]: 67: Hoare triple {81222#true} havoc ~main__c1~0; {81222#true} is VALID [2020-07-08 17:53:33,471 INFO L280 TraceCheckUtils]: 68: Hoare triple {81222#true} havoc ~main__i2~0; {81222#true} is VALID [2020-07-08 17:53:33,471 INFO L280 TraceCheckUtils]: 69: Hoare triple {81222#true} ~main__c1~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,471 INFO L280 TraceCheckUtils]: 70: Hoare triple {81222#true} ~ep12~0 := #t~nondet0; {81222#true} is VALID [2020-07-08 17:53:33,472 INFO L280 TraceCheckUtils]: 71: Hoare triple {81222#true} havoc #t~nondet0; {81222#true} is VALID [2020-07-08 17:53:33,472 INFO L280 TraceCheckUtils]: 72: Hoare triple {81222#true} ~ep13~0 := #t~nondet1; {81222#true} is VALID [2020-07-08 17:53:33,472 INFO L280 TraceCheckUtils]: 73: Hoare triple {81222#true} havoc #t~nondet1; {81222#true} is VALID [2020-07-08 17:53:33,472 INFO L280 TraceCheckUtils]: 74: Hoare triple {81222#true} ~ep21~0 := #t~nondet2; {81222#true} is VALID [2020-07-08 17:53:33,472 INFO L280 TraceCheckUtils]: 75: Hoare triple {81222#true} havoc #t~nondet2; {81222#true} is VALID [2020-07-08 17:53:33,473 INFO L280 TraceCheckUtils]: 76: Hoare triple {81222#true} ~ep23~0 := #t~nondet3; {81222#true} is VALID [2020-07-08 17:53:33,473 INFO L280 TraceCheckUtils]: 77: Hoare triple {81222#true} havoc #t~nondet3; {81222#true} is VALID [2020-07-08 17:53:33,473 INFO L280 TraceCheckUtils]: 78: Hoare triple {81222#true} ~ep31~0 := #t~nondet4; {81222#true} is VALID [2020-07-08 17:53:33,473 INFO L280 TraceCheckUtils]: 79: Hoare triple {81222#true} havoc #t~nondet4; {81222#true} is VALID [2020-07-08 17:53:33,473 INFO L280 TraceCheckUtils]: 80: Hoare triple {81222#true} ~ep32~0 := #t~nondet5; {81222#true} is VALID [2020-07-08 17:53:33,474 INFO L280 TraceCheckUtils]: 81: Hoare triple {81222#true} havoc #t~nondet5; {81222#true} is VALID [2020-07-08 17:53:33,474 INFO L280 TraceCheckUtils]: 82: Hoare triple {81222#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {81222#true} is VALID [2020-07-08 17:53:33,474 INFO L280 TraceCheckUtils]: 83: Hoare triple {81222#true} ~id1~0 := #t~nondet6; {81222#true} is VALID [2020-07-08 17:53:33,474 INFO L280 TraceCheckUtils]: 84: Hoare triple {81222#true} havoc #t~nondet6; {81222#true} is VALID [2020-07-08 17:53:33,474 INFO L280 TraceCheckUtils]: 85: Hoare triple {81222#true} ~r1~0 := #t~nondet7; {81222#true} is VALID [2020-07-08 17:53:33,475 INFO L280 TraceCheckUtils]: 86: Hoare triple {81222#true} havoc #t~nondet7; {81222#true} is VALID [2020-07-08 17:53:33,475 INFO L280 TraceCheckUtils]: 87: Hoare triple {81222#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {81222#true} is VALID [2020-07-08 17:53:33,475 INFO L280 TraceCheckUtils]: 88: Hoare triple {81222#true} ~st1~0 := #t~nondet8; {81222#true} is VALID [2020-07-08 17:53:33,475 INFO L280 TraceCheckUtils]: 89: Hoare triple {81222#true} havoc #t~nondet8; {81222#true} is VALID [2020-07-08 17:53:33,475 INFO L280 TraceCheckUtils]: 90: Hoare triple {81222#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {81222#true} is VALID [2020-07-08 17:53:33,475 INFO L280 TraceCheckUtils]: 91: Hoare triple {81222#true} ~nl1~0 := #t~nondet9; {81222#true} is VALID [2020-07-08 17:53:33,476 INFO L280 TraceCheckUtils]: 92: Hoare triple {81222#true} havoc #t~nondet9; {81222#true} is VALID [2020-07-08 17:53:33,476 INFO L280 TraceCheckUtils]: 93: Hoare triple {81222#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {81222#true} is VALID [2020-07-08 17:53:33,476 INFO L280 TraceCheckUtils]: 94: Hoare triple {81222#true} ~m1~0 := #t~nondet10; {81222#true} is VALID [2020-07-08 17:53:33,476 INFO L280 TraceCheckUtils]: 95: Hoare triple {81222#true} havoc #t~nondet10; {81222#true} is VALID [2020-07-08 17:53:33,476 INFO L280 TraceCheckUtils]: 96: Hoare triple {81222#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {81222#true} is VALID [2020-07-08 17:53:33,477 INFO L280 TraceCheckUtils]: 97: Hoare triple {81222#true} ~max1~0 := #t~nondet11; {81222#true} is VALID [2020-07-08 17:53:33,477 INFO L280 TraceCheckUtils]: 98: Hoare triple {81222#true} havoc #t~nondet11; {81222#true} is VALID [2020-07-08 17:53:33,477 INFO L280 TraceCheckUtils]: 99: Hoare triple {81222#true} ~mode1~0 := #t~nondet12; {81222#true} is VALID [2020-07-08 17:53:33,477 INFO L280 TraceCheckUtils]: 100: Hoare triple {81222#true} havoc #t~nondet12; {81222#true} is VALID [2020-07-08 17:53:33,477 INFO L280 TraceCheckUtils]: 101: Hoare triple {81222#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {81222#true} is VALID [2020-07-08 17:53:33,477 INFO L280 TraceCheckUtils]: 102: Hoare triple {81222#true} ~id2~0 := #t~nondet13; {81222#true} is VALID [2020-07-08 17:53:33,478 INFO L280 TraceCheckUtils]: 103: Hoare triple {81222#true} havoc #t~nondet13; {81222#true} is VALID [2020-07-08 17:53:33,478 INFO L280 TraceCheckUtils]: 104: Hoare triple {81222#true} ~r2~0 := #t~nondet14; {81222#true} is VALID [2020-07-08 17:53:33,478 INFO L280 TraceCheckUtils]: 105: Hoare triple {81222#true} havoc #t~nondet14; {81222#true} is VALID [2020-07-08 17:53:33,478 INFO L280 TraceCheckUtils]: 106: Hoare triple {81222#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {81222#true} is VALID [2020-07-08 17:53:33,478 INFO L280 TraceCheckUtils]: 107: Hoare triple {81222#true} ~st2~0 := #t~nondet15; {81222#true} is VALID [2020-07-08 17:53:33,479 INFO L280 TraceCheckUtils]: 108: Hoare triple {81222#true} havoc #t~nondet15; {81222#true} is VALID [2020-07-08 17:53:33,479 INFO L280 TraceCheckUtils]: 109: Hoare triple {81222#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {81222#true} is VALID [2020-07-08 17:53:33,479 INFO L280 TraceCheckUtils]: 110: Hoare triple {81222#true} ~nl2~0 := #t~nondet16; {81222#true} is VALID [2020-07-08 17:53:33,479 INFO L280 TraceCheckUtils]: 111: Hoare triple {81222#true} havoc #t~nondet16; {81222#true} is VALID [2020-07-08 17:53:33,479 INFO L280 TraceCheckUtils]: 112: Hoare triple {81222#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {81222#true} is VALID [2020-07-08 17:53:33,479 INFO L280 TraceCheckUtils]: 113: Hoare triple {81222#true} ~m2~0 := #t~nondet17; {81222#true} is VALID [2020-07-08 17:53:33,480 INFO L280 TraceCheckUtils]: 114: Hoare triple {81222#true} havoc #t~nondet17; {81222#true} is VALID [2020-07-08 17:53:33,480 INFO L280 TraceCheckUtils]: 115: Hoare triple {81222#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {81222#true} is VALID [2020-07-08 17:53:33,480 INFO L280 TraceCheckUtils]: 116: Hoare triple {81222#true} ~max2~0 := #t~nondet18; {81222#true} is VALID [2020-07-08 17:53:33,480 INFO L280 TraceCheckUtils]: 117: Hoare triple {81222#true} havoc #t~nondet18; {81222#true} is VALID [2020-07-08 17:53:33,480 INFO L280 TraceCheckUtils]: 118: Hoare triple {81222#true} ~mode2~0 := #t~nondet19; {81222#true} is VALID [2020-07-08 17:53:33,481 INFO L280 TraceCheckUtils]: 119: Hoare triple {81222#true} havoc #t~nondet19; {81222#true} is VALID [2020-07-08 17:53:33,481 INFO L280 TraceCheckUtils]: 120: Hoare triple {81222#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {81222#true} is VALID [2020-07-08 17:53:33,481 INFO L280 TraceCheckUtils]: 121: Hoare triple {81222#true} ~id3~0 := #t~nondet20; {81222#true} is VALID [2020-07-08 17:53:33,481 INFO L280 TraceCheckUtils]: 122: Hoare triple {81222#true} havoc #t~nondet20; {81222#true} is VALID [2020-07-08 17:53:33,481 INFO L280 TraceCheckUtils]: 123: Hoare triple {81222#true} ~r3~0 := #t~nondet21; {81222#true} is VALID [2020-07-08 17:53:33,481 INFO L280 TraceCheckUtils]: 124: Hoare triple {81222#true} havoc #t~nondet21; {81222#true} is VALID [2020-07-08 17:53:33,482 INFO L280 TraceCheckUtils]: 125: Hoare triple {81222#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {81222#true} is VALID [2020-07-08 17:53:33,482 INFO L280 TraceCheckUtils]: 126: Hoare triple {81222#true} ~st3~0 := #t~nondet22; {81222#true} is VALID [2020-07-08 17:53:33,482 INFO L280 TraceCheckUtils]: 127: Hoare triple {81222#true} havoc #t~nondet22; {81222#true} is VALID [2020-07-08 17:53:33,482 INFO L280 TraceCheckUtils]: 128: Hoare triple {81222#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {81222#true} is VALID [2020-07-08 17:53:33,482 INFO L280 TraceCheckUtils]: 129: Hoare triple {81222#true} ~nl3~0 := #t~nondet23; {81222#true} is VALID [2020-07-08 17:53:33,483 INFO L280 TraceCheckUtils]: 130: Hoare triple {81222#true} havoc #t~nondet23; {81222#true} is VALID [2020-07-08 17:53:33,483 INFO L280 TraceCheckUtils]: 131: Hoare triple {81222#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {81222#true} is VALID [2020-07-08 17:53:33,483 INFO L280 TraceCheckUtils]: 132: Hoare triple {81222#true} ~m3~0 := #t~nondet24; {81222#true} is VALID [2020-07-08 17:53:33,483 INFO L280 TraceCheckUtils]: 133: Hoare triple {81222#true} havoc #t~nondet24; {81222#true} is VALID [2020-07-08 17:53:33,483 INFO L280 TraceCheckUtils]: 134: Hoare triple {81222#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {81222#true} is VALID [2020-07-08 17:53:33,483 INFO L280 TraceCheckUtils]: 135: Hoare triple {81222#true} ~max3~0 := #t~nondet25; {81222#true} is VALID [2020-07-08 17:53:33,484 INFO L280 TraceCheckUtils]: 136: Hoare triple {81222#true} havoc #t~nondet25; {81222#true} is VALID [2020-07-08 17:53:33,484 INFO L280 TraceCheckUtils]: 137: Hoare triple {81222#true} ~mode3~0 := #t~nondet26; {81222#true} is VALID [2020-07-08 17:53:33,484 INFO L280 TraceCheckUtils]: 138: Hoare triple {81222#true} havoc #t~nondet26; {81222#true} is VALID [2020-07-08 17:53:33,484 INFO L280 TraceCheckUtils]: 139: Hoare triple {81222#true} havoc ~init__r121~0; {81222#true} is VALID [2020-07-08 17:53:33,484 INFO L280 TraceCheckUtils]: 140: Hoare triple {81222#true} havoc ~init__r131~0; {81222#true} is VALID [2020-07-08 17:53:33,485 INFO L280 TraceCheckUtils]: 141: Hoare triple {81222#true} havoc ~init__r211~0; {81222#true} is VALID [2020-07-08 17:53:33,485 INFO L280 TraceCheckUtils]: 142: Hoare triple {81222#true} havoc ~init__r231~0; {81222#true} is VALID [2020-07-08 17:53:33,485 INFO L280 TraceCheckUtils]: 143: Hoare triple {81222#true} havoc ~init__r311~0; {81222#true} is VALID [2020-07-08 17:53:33,485 INFO L280 TraceCheckUtils]: 144: Hoare triple {81222#true} havoc ~init__r321~0; {81222#true} is VALID [2020-07-08 17:53:33,485 INFO L280 TraceCheckUtils]: 145: Hoare triple {81222#true} havoc ~init__r122~0; {81222#true} is VALID [2020-07-08 17:53:33,485 INFO L280 TraceCheckUtils]: 146: Hoare triple {81222#true} havoc ~init__tmp~0; {81222#true} is VALID [2020-07-08 17:53:33,486 INFO L280 TraceCheckUtils]: 147: Hoare triple {81222#true} havoc ~init__r132~0; {81222#true} is VALID [2020-07-08 17:53:33,486 INFO L280 TraceCheckUtils]: 148: Hoare triple {81222#true} havoc ~init__tmp___0~0; {81222#true} is VALID [2020-07-08 17:53:33,486 INFO L280 TraceCheckUtils]: 149: Hoare triple {81222#true} havoc ~init__r212~0; {81222#true} is VALID [2020-07-08 17:53:33,486 INFO L280 TraceCheckUtils]: 150: Hoare triple {81222#true} havoc ~init__tmp___1~0; {81222#true} is VALID [2020-07-08 17:53:33,486 INFO L280 TraceCheckUtils]: 151: Hoare triple {81222#true} havoc ~init__r232~0; {81222#true} is VALID [2020-07-08 17:53:33,487 INFO L280 TraceCheckUtils]: 152: Hoare triple {81222#true} havoc ~init__tmp___2~0; {81222#true} is VALID [2020-07-08 17:53:33,487 INFO L280 TraceCheckUtils]: 153: Hoare triple {81222#true} havoc ~init__r312~0; {81222#true} is VALID [2020-07-08 17:53:33,487 INFO L280 TraceCheckUtils]: 154: Hoare triple {81222#true} havoc ~init__tmp___3~0; {81222#true} is VALID [2020-07-08 17:53:33,487 INFO L280 TraceCheckUtils]: 155: Hoare triple {81222#true} havoc ~init__r322~0; {81222#true} is VALID [2020-07-08 17:53:33,487 INFO L280 TraceCheckUtils]: 156: Hoare triple {81222#true} havoc ~init__tmp___4~0; {81222#true} is VALID [2020-07-08 17:53:33,487 INFO L280 TraceCheckUtils]: 157: Hoare triple {81222#true} havoc ~init__tmp___5~0; {81222#true} is VALID [2020-07-08 17:53:33,488 INFO L280 TraceCheckUtils]: 158: Hoare triple {81222#true} ~init__r121~0 := ~ep12~0; {81222#true} is VALID [2020-07-08 17:53:33,488 INFO L280 TraceCheckUtils]: 159: Hoare triple {81222#true} ~init__r131~0 := ~ep13~0; {81222#true} is VALID [2020-07-08 17:53:33,488 INFO L280 TraceCheckUtils]: 160: Hoare triple {81222#true} ~init__r211~0 := ~ep21~0; {81222#true} is VALID [2020-07-08 17:53:33,488 INFO L280 TraceCheckUtils]: 161: Hoare triple {81222#true} ~init__r231~0 := ~ep23~0; {81222#true} is VALID [2020-07-08 17:53:33,488 INFO L280 TraceCheckUtils]: 162: Hoare triple {81222#true} ~init__r311~0 := ~ep31~0; {81222#true} is VALID [2020-07-08 17:53:33,489 INFO L280 TraceCheckUtils]: 163: Hoare triple {81222#true} ~init__r321~0 := ~ep32~0; {81222#true} is VALID [2020-07-08 17:53:33,489 INFO L280 TraceCheckUtils]: 164: Hoare triple {81222#true} assume !!(0 == ~init__r121~0 % 256); {81222#true} is VALID [2020-07-08 17:53:33,489 INFO L280 TraceCheckUtils]: 165: Hoare triple {81222#true} assume !!(0 == ~init__r131~0 % 256); {81222#true} is VALID [2020-07-08 17:53:33,489 INFO L280 TraceCheckUtils]: 166: Hoare triple {81222#true} ~init__tmp~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,489 INFO L280 TraceCheckUtils]: 167: Hoare triple {81222#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {81222#true} is VALID [2020-07-08 17:53:33,490 INFO L280 TraceCheckUtils]: 168: Hoare triple {81222#true} assume !!(0 == ~init__r131~0 % 256); {81222#true} is VALID [2020-07-08 17:53:33,490 INFO L280 TraceCheckUtils]: 169: Hoare triple {81222#true} assume !!(0 == ~init__r121~0 % 256); {81222#true} is VALID [2020-07-08 17:53:33,490 INFO L280 TraceCheckUtils]: 170: Hoare triple {81222#true} ~init__tmp___0~0 := 0; {81222#true} is VALID [2020-07-08 17:53:33,490 INFO L280 TraceCheckUtils]: 171: Hoare triple {81222#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {81222#true} is VALID [2020-07-08 17:53:33,490 INFO L280 TraceCheckUtils]: 172: Hoare triple {81222#true} assume !!(0 == ~init__r211~0 % 256); {81222#true} is VALID [2020-07-08 17:53:33,492 INFO L280 TraceCheckUtils]: 173: Hoare triple {81222#true} assume !!(0 == ~init__r231~0 % 256); {81289#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-08 17:53:33,492 INFO L280 TraceCheckUtils]: 174: Hoare triple {81289#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__tmp___1~0 := 0; {81289#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-08 17:53:33,493 INFO L280 TraceCheckUtils]: 175: Hoare triple {81289#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {81289#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-08 17:53:33,494 INFO L280 TraceCheckUtils]: 176: Hoare triple {81289#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} assume !(0 == ~init__r231~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,495 INFO L280 TraceCheckUtils]: 177: Hoare triple {81223#false} ~init__tmp___2~0 := 1; {81223#false} is VALID [2020-07-08 17:53:33,495 INFO L280 TraceCheckUtils]: 178: Hoare triple {81223#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {81223#false} is VALID [2020-07-08 17:53:33,495 INFO L280 TraceCheckUtils]: 179: Hoare triple {81223#false} assume !(0 == ~init__r311~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,495 INFO L280 TraceCheckUtils]: 180: Hoare triple {81223#false} ~init__tmp___3~0 := 1; {81223#false} is VALID [2020-07-08 17:53:33,496 INFO L280 TraceCheckUtils]: 181: Hoare triple {81223#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {81223#false} is VALID [2020-07-08 17:53:33,496 INFO L280 TraceCheckUtils]: 182: Hoare triple {81223#false} assume !(0 == ~init__r321~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,496 INFO L280 TraceCheckUtils]: 183: Hoare triple {81223#false} ~init__tmp___4~0 := 1; {81223#false} is VALID [2020-07-08 17:53:33,496 INFO L280 TraceCheckUtils]: 184: Hoare triple {81223#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {81223#false} is VALID [2020-07-08 17:53:33,496 INFO L280 TraceCheckUtils]: 185: Hoare triple {81223#false} assume ~id1~0 != ~id2~0; {81223#false} is VALID [2020-07-08 17:53:33,497 INFO L280 TraceCheckUtils]: 186: Hoare triple {81223#false} assume ~id1~0 != ~id3~0; {81223#false} is VALID [2020-07-08 17:53:33,497 INFO L280 TraceCheckUtils]: 187: Hoare triple {81223#false} assume ~id2~0 != ~id3~0; {81223#false} is VALID [2020-07-08 17:53:33,497 INFO L280 TraceCheckUtils]: 188: Hoare triple {81223#false} assume ~id1~0 >= 0; {81223#false} is VALID [2020-07-08 17:53:33,497 INFO L280 TraceCheckUtils]: 189: Hoare triple {81223#false} assume ~id2~0 >= 0; {81223#false} is VALID [2020-07-08 17:53:33,497 INFO L280 TraceCheckUtils]: 190: Hoare triple {81223#false} assume ~id3~0 >= 0; {81223#false} is VALID [2020-07-08 17:53:33,497 INFO L280 TraceCheckUtils]: 191: Hoare triple {81223#false} assume 0 == ~r1~0 % 256; {81223#false} is VALID [2020-07-08 17:53:33,498 INFO L280 TraceCheckUtils]: 192: Hoare triple {81223#false} assume 0 == ~r2~0 % 256; {81223#false} is VALID [2020-07-08 17:53:33,498 INFO L280 TraceCheckUtils]: 193: Hoare triple {81223#false} assume 0 == ~r3~0 % 256; {81223#false} is VALID [2020-07-08 17:53:33,498 INFO L280 TraceCheckUtils]: 194: Hoare triple {81223#false} assume ~max1~0 == ~id1~0; {81223#false} is VALID [2020-07-08 17:53:33,498 INFO L280 TraceCheckUtils]: 195: Hoare triple {81223#false} assume ~max2~0 == ~id2~0; {81223#false} is VALID [2020-07-08 17:53:33,498 INFO L280 TraceCheckUtils]: 196: Hoare triple {81223#false} assume ~max3~0 == ~id3~0; {81223#false} is VALID [2020-07-08 17:53:33,498 INFO L280 TraceCheckUtils]: 197: Hoare triple {81223#false} assume 0 == ~st1~0; {81223#false} is VALID [2020-07-08 17:53:33,499 INFO L280 TraceCheckUtils]: 198: Hoare triple {81223#false} assume 0 == ~st2~0; {81223#false} is VALID [2020-07-08 17:53:33,499 INFO L280 TraceCheckUtils]: 199: Hoare triple {81223#false} assume 0 == ~st3~0; {81223#false} is VALID [2020-07-08 17:53:33,499 INFO L280 TraceCheckUtils]: 200: Hoare triple {81223#false} assume 0 == ~nl1~0; {81223#false} is VALID [2020-07-08 17:53:33,499 INFO L280 TraceCheckUtils]: 201: Hoare triple {81223#false} assume 0 == ~nl2~0; {81223#false} is VALID [2020-07-08 17:53:33,499 INFO L280 TraceCheckUtils]: 202: Hoare triple {81223#false} assume 0 == ~nl3~0; {81223#false} is VALID [2020-07-08 17:53:33,500 INFO L280 TraceCheckUtils]: 203: Hoare triple {81223#false} assume 0 == ~mode1~0 % 256; {81223#false} is VALID [2020-07-08 17:53:33,500 INFO L280 TraceCheckUtils]: 204: Hoare triple {81223#false} assume 0 == ~mode2~0 % 256; {81223#false} is VALID [2020-07-08 17:53:33,500 INFO L280 TraceCheckUtils]: 205: Hoare triple {81223#false} assume 0 == ~mode3~0 % 256; {81223#false} is VALID [2020-07-08 17:53:33,500 INFO L280 TraceCheckUtils]: 206: Hoare triple {81223#false} ~init__tmp___5~0 := 1; {81223#false} is VALID [2020-07-08 17:53:33,500 INFO L280 TraceCheckUtils]: 207: Hoare triple {81223#false} ~__return_1718~0 := ~init__tmp___5~0; {81223#false} is VALID [2020-07-08 17:53:33,500 INFO L280 TraceCheckUtils]: 208: Hoare triple {81223#false} ~main__i2~0 := ~__return_1718~0; {81223#false} is VALID [2020-07-08 17:53:33,501 INFO L280 TraceCheckUtils]: 209: Hoare triple {81223#false} assume 0 != ~main__i2~0; {81223#false} is VALID [2020-07-08 17:53:33,501 INFO L280 TraceCheckUtils]: 210: Hoare triple {81223#false} ~p12_old~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,501 INFO L280 TraceCheckUtils]: 211: Hoare triple {81223#false} ~p12_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,501 INFO L280 TraceCheckUtils]: 212: Hoare triple {81223#false} ~p13_old~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,501 INFO L280 TraceCheckUtils]: 213: Hoare triple {81223#false} ~p13_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,502 INFO L280 TraceCheckUtils]: 214: Hoare triple {81223#false} ~p21_old~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,502 INFO L280 TraceCheckUtils]: 215: Hoare triple {81223#false} ~p21_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,502 INFO L280 TraceCheckUtils]: 216: Hoare triple {81223#false} ~p23_old~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,502 INFO L280 TraceCheckUtils]: 217: Hoare triple {81223#false} ~p23_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,502 INFO L280 TraceCheckUtils]: 218: Hoare triple {81223#false} ~p31_old~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,502 INFO L280 TraceCheckUtils]: 219: Hoare triple {81223#false} ~p31_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,503 INFO L280 TraceCheckUtils]: 220: Hoare triple {81223#false} ~p32_old~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,503 INFO L280 TraceCheckUtils]: 221: Hoare triple {81223#false} ~p32_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,503 INFO L280 TraceCheckUtils]: 222: Hoare triple {81223#false} ~main__i2~0 := 0; {81223#false} is VALID [2020-07-08 17:53:33,503 INFO L280 TraceCheckUtils]: 223: Hoare triple {81223#false} assume !!(0 == ~mode1~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,503 INFO L280 TraceCheckUtils]: 224: Hoare triple {81223#false} assume ~r1~0 % 256 < 2; {81223#false} is VALID [2020-07-08 17:53:33,504 INFO L280 TraceCheckUtils]: 225: Hoare triple {81223#false} assume !!(0 == ~ep12~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,504 INFO L280 TraceCheckUtils]: 226: Hoare triple {81223#false} assume !!(0 == ~ep13~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,504 INFO L280 TraceCheckUtils]: 227: Hoare triple {81223#false} ~mode1~0 := 1; {81223#false} is VALID [2020-07-08 17:53:33,504 INFO L280 TraceCheckUtils]: 228: Hoare triple {81223#false} assume !!(0 == ~mode2~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,504 INFO L280 TraceCheckUtils]: 229: Hoare triple {81223#false} assume ~r2~0 % 256 < 2; {81223#false} is VALID [2020-07-08 17:53:33,504 INFO L280 TraceCheckUtils]: 230: Hoare triple {81223#false} assume !!(0 == ~ep21~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,505 INFO L280 TraceCheckUtils]: 231: Hoare triple {81223#false} assume !!(0 == ~ep23~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,505 INFO L280 TraceCheckUtils]: 232: Hoare triple {81223#false} ~mode2~0 := 1; {81223#false} is VALID [2020-07-08 17:53:33,505 INFO L280 TraceCheckUtils]: 233: Hoare triple {81223#false} assume !!(0 == ~mode3~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,505 INFO L280 TraceCheckUtils]: 234: Hoare triple {81223#false} assume ~r3~0 % 256 < 2; {81223#false} is VALID [2020-07-08 17:53:33,505 INFO L280 TraceCheckUtils]: 235: Hoare triple {81223#false} assume !!(0 == ~ep31~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,506 INFO L280 TraceCheckUtils]: 236: Hoare triple {81223#false} assume !!(0 == ~ep32~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,506 INFO L280 TraceCheckUtils]: 237: Hoare triple {81223#false} ~mode3~0 := 1; {81223#false} is VALID [2020-07-08 17:53:33,506 INFO L280 TraceCheckUtils]: 238: Hoare triple {81223#false} ~p12_old~0 := ~p12_new~0; {81223#false} is VALID [2020-07-08 17:53:33,506 INFO L280 TraceCheckUtils]: 239: Hoare triple {81223#false} ~p12_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,506 INFO L280 TraceCheckUtils]: 240: Hoare triple {81223#false} ~p13_old~0 := ~p13_new~0; {81223#false} is VALID [2020-07-08 17:53:33,506 INFO L280 TraceCheckUtils]: 241: Hoare triple {81223#false} ~p13_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,507 INFO L280 TraceCheckUtils]: 242: Hoare triple {81223#false} ~p21_old~0 := ~p21_new~0; {81223#false} is VALID [2020-07-08 17:53:33,507 INFO L280 TraceCheckUtils]: 243: Hoare triple {81223#false} ~p21_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,507 INFO L280 TraceCheckUtils]: 244: Hoare triple {81223#false} ~p23_old~0 := ~p23_new~0; {81223#false} is VALID [2020-07-08 17:53:33,507 INFO L280 TraceCheckUtils]: 245: Hoare triple {81223#false} ~p23_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,507 INFO L280 TraceCheckUtils]: 246: Hoare triple {81223#false} ~p31_old~0 := ~p31_new~0; {81223#false} is VALID [2020-07-08 17:53:33,507 INFO L280 TraceCheckUtils]: 247: Hoare triple {81223#false} ~p31_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,508 INFO L280 TraceCheckUtils]: 248: Hoare triple {81223#false} ~p32_old~0 := ~p32_new~0; {81223#false} is VALID [2020-07-08 17:53:33,508 INFO L280 TraceCheckUtils]: 249: Hoare triple {81223#false} ~p32_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,508 INFO L280 TraceCheckUtils]: 250: Hoare triple {81223#false} havoc ~check__tmp~0; {81223#false} is VALID [2020-07-08 17:53:33,508 INFO L280 TraceCheckUtils]: 251: Hoare triple {81223#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {81223#false} is VALID [2020-07-08 17:53:33,508 INFO L280 TraceCheckUtils]: 252: Hoare triple {81223#false} assume ~st1~0 + ~nl1~0 <= 1; {81223#false} is VALID [2020-07-08 17:53:33,509 INFO L280 TraceCheckUtils]: 253: Hoare triple {81223#false} assume ~st2~0 + ~nl2~0 <= 1; {81223#false} is VALID [2020-07-08 17:53:33,509 INFO L280 TraceCheckUtils]: 254: Hoare triple {81223#false} assume ~st3~0 + ~nl3~0 <= 1; {81223#false} is VALID [2020-07-08 17:53:33,509 INFO L280 TraceCheckUtils]: 255: Hoare triple {81223#false} assume !(~r1~0 % 256 >= 2); {81223#false} is VALID [2020-07-08 17:53:33,509 INFO L280 TraceCheckUtils]: 256: Hoare triple {81223#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {81223#false} is VALID [2020-07-08 17:53:33,509 INFO L280 TraceCheckUtils]: 257: Hoare triple {81223#false} assume ~r1~0 % 256 < 2; {81223#false} is VALID [2020-07-08 17:53:33,510 INFO L280 TraceCheckUtils]: 258: Hoare triple {81223#false} assume !(~r1~0 % 256 >= 2); {81223#false} is VALID [2020-07-08 17:53:33,510 INFO L280 TraceCheckUtils]: 259: Hoare triple {81223#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {81223#false} is VALID [2020-07-08 17:53:33,510 INFO L280 TraceCheckUtils]: 260: Hoare triple {81223#false} assume ~r1~0 % 256 < 2; {81223#false} is VALID [2020-07-08 17:53:33,510 INFO L280 TraceCheckUtils]: 261: Hoare triple {81223#false} ~check__tmp~0 := 1; {81223#false} is VALID [2020-07-08 17:53:33,510 INFO L280 TraceCheckUtils]: 262: Hoare triple {81223#false} ~__return_1846~0 := ~check__tmp~0; {81223#false} is VALID [2020-07-08 17:53:33,510 INFO L280 TraceCheckUtils]: 263: Hoare triple {81223#false} ~main__c1~0 := ~__return_1846~0; {81223#false} is VALID [2020-07-08 17:53:33,511 INFO L280 TraceCheckUtils]: 264: Hoare triple {81223#false} havoc ~__tmp_1~0; {81223#false} is VALID [2020-07-08 17:53:33,511 INFO L280 TraceCheckUtils]: 265: Hoare triple {81223#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {81223#false} is VALID [2020-07-08 17:53:33,511 INFO L280 TraceCheckUtils]: 266: Hoare triple {81223#false} havoc ~assert__arg~0; {81223#false} is VALID [2020-07-08 17:53:33,511 INFO L280 TraceCheckUtils]: 267: Hoare triple {81223#false} ~assert__arg~0 := ~__tmp_1~0; {81223#false} is VALID [2020-07-08 17:53:33,511 INFO L280 TraceCheckUtils]: 268: Hoare triple {81223#false} assume !(0 == ~assert__arg~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,512 INFO L280 TraceCheckUtils]: 269: Hoare triple {81223#false} assume !(0 == ~mode1~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,512 INFO L280 TraceCheckUtils]: 270: Hoare triple {81223#false} assume !(255 == ~r1~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,512 INFO L280 TraceCheckUtils]: 271: Hoare triple {81223#false} ~r1~0 := 1 + ~r1~0 % 256; {81223#false} is VALID [2020-07-08 17:53:33,512 INFO L280 TraceCheckUtils]: 272: Hoare triple {81223#false} assume !!(0 == ~ep21~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,512 INFO L280 TraceCheckUtils]: 273: Hoare triple {81223#false} assume !!(0 == ~ep31~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,513 INFO L280 TraceCheckUtils]: 274: Hoare triple {81223#false} assume !(2 == ~r1~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,513 INFO L280 TraceCheckUtils]: 275: Hoare triple {81223#false} ~mode1~0 := 0; {81223#false} is VALID [2020-07-08 17:53:33,513 INFO L280 TraceCheckUtils]: 276: Hoare triple {81223#false} assume !(0 == ~mode2~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,513 INFO L280 TraceCheckUtils]: 277: Hoare triple {81223#false} assume !(255 == ~r2~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,513 INFO L280 TraceCheckUtils]: 278: Hoare triple {81223#false} ~r2~0 := 1 + ~r2~0 % 256; {81223#false} is VALID [2020-07-08 17:53:33,513 INFO L280 TraceCheckUtils]: 279: Hoare triple {81223#false} assume !!(0 == ~ep12~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,514 INFO L280 TraceCheckUtils]: 280: Hoare triple {81223#false} assume !!(0 == ~ep32~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,514 INFO L280 TraceCheckUtils]: 281: Hoare triple {81223#false} assume !(2 == ~r2~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,514 INFO L280 TraceCheckUtils]: 282: Hoare triple {81223#false} ~mode2~0 := 0; {81223#false} is VALID [2020-07-08 17:53:33,514 INFO L280 TraceCheckUtils]: 283: Hoare triple {81223#false} assume !(0 == ~mode3~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,514 INFO L280 TraceCheckUtils]: 284: Hoare triple {81223#false} assume !(255 == ~r3~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,515 INFO L280 TraceCheckUtils]: 285: Hoare triple {81223#false} ~r3~0 := 1 + ~r3~0 % 256; {81223#false} is VALID [2020-07-08 17:53:33,515 INFO L280 TraceCheckUtils]: 286: Hoare triple {81223#false} assume !!(0 == ~ep13~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,515 INFO L280 TraceCheckUtils]: 287: Hoare triple {81223#false} assume !!(0 == ~ep23~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,515 INFO L280 TraceCheckUtils]: 288: Hoare triple {81223#false} assume !(2 == ~r3~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,515 INFO L280 TraceCheckUtils]: 289: Hoare triple {81223#false} ~mode3~0 := 0; {81223#false} is VALID [2020-07-08 17:53:33,516 INFO L280 TraceCheckUtils]: 290: Hoare triple {81223#false} ~p12_old~0 := ~p12_new~0; {81223#false} is VALID [2020-07-08 17:53:33,516 INFO L280 TraceCheckUtils]: 291: Hoare triple {81223#false} ~p12_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,516 INFO L280 TraceCheckUtils]: 292: Hoare triple {81223#false} ~p13_old~0 := ~p13_new~0; {81223#false} is VALID [2020-07-08 17:53:33,516 INFO L280 TraceCheckUtils]: 293: Hoare triple {81223#false} ~p13_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,516 INFO L280 TraceCheckUtils]: 294: Hoare triple {81223#false} ~p21_old~0 := ~p21_new~0; {81223#false} is VALID [2020-07-08 17:53:33,517 INFO L280 TraceCheckUtils]: 295: Hoare triple {81223#false} ~p21_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,517 INFO L280 TraceCheckUtils]: 296: Hoare triple {81223#false} ~p23_old~0 := ~p23_new~0; {81223#false} is VALID [2020-07-08 17:53:33,517 INFO L280 TraceCheckUtils]: 297: Hoare triple {81223#false} ~p23_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,517 INFO L280 TraceCheckUtils]: 298: Hoare triple {81223#false} ~p31_old~0 := ~p31_new~0; {81223#false} is VALID [2020-07-08 17:53:33,517 INFO L280 TraceCheckUtils]: 299: Hoare triple {81223#false} ~p31_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,517 INFO L280 TraceCheckUtils]: 300: Hoare triple {81223#false} ~p32_old~0 := ~p32_new~0; {81223#false} is VALID [2020-07-08 17:53:33,518 INFO L280 TraceCheckUtils]: 301: Hoare triple {81223#false} ~p32_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,518 INFO L280 TraceCheckUtils]: 302: Hoare triple {81223#false} havoc ~check__tmp~1; {81223#false} is VALID [2020-07-08 17:53:33,518 INFO L280 TraceCheckUtils]: 303: Hoare triple {81223#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {81223#false} is VALID [2020-07-08 17:53:33,518 INFO L280 TraceCheckUtils]: 304: Hoare triple {81223#false} assume ~st1~0 + ~nl1~0 <= 1; {81223#false} is VALID [2020-07-08 17:53:33,518 INFO L280 TraceCheckUtils]: 305: Hoare triple {81223#false} assume ~st2~0 + ~nl2~0 <= 1; {81223#false} is VALID [2020-07-08 17:53:33,519 INFO L280 TraceCheckUtils]: 306: Hoare triple {81223#false} assume ~st3~0 + ~nl3~0 <= 1; {81223#false} is VALID [2020-07-08 17:53:33,519 INFO L280 TraceCheckUtils]: 307: Hoare triple {81223#false} assume !(~r1~0 % 256 >= 2); {81223#false} is VALID [2020-07-08 17:53:33,519 INFO L280 TraceCheckUtils]: 308: Hoare triple {81223#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {81223#false} is VALID [2020-07-08 17:53:33,519 INFO L280 TraceCheckUtils]: 309: Hoare triple {81223#false} assume ~r1~0 % 256 < 2; {81223#false} is VALID [2020-07-08 17:53:33,519 INFO L280 TraceCheckUtils]: 310: Hoare triple {81223#false} assume !(~r1~0 % 256 >= 2); {81223#false} is VALID [2020-07-08 17:53:33,520 INFO L280 TraceCheckUtils]: 311: Hoare triple {81223#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {81223#false} is VALID [2020-07-08 17:53:33,520 INFO L280 TraceCheckUtils]: 312: Hoare triple {81223#false} assume ~r1~0 % 256 < 2; {81223#false} is VALID [2020-07-08 17:53:33,520 INFO L280 TraceCheckUtils]: 313: Hoare triple {81223#false} ~check__tmp~1 := 1; {81223#false} is VALID [2020-07-08 17:53:33,520 INFO L280 TraceCheckUtils]: 314: Hoare triple {81223#false} ~__return_1964~0 := ~check__tmp~1; {81223#false} is VALID [2020-07-08 17:53:33,520 INFO L280 TraceCheckUtils]: 315: Hoare triple {81223#false} ~main__c1~0 := ~__return_1964~0; {81223#false} is VALID [2020-07-08 17:53:33,521 INFO L280 TraceCheckUtils]: 316: Hoare triple {81223#false} havoc ~__tmp_2~0; {81223#false} is VALID [2020-07-08 17:53:33,521 INFO L280 TraceCheckUtils]: 317: Hoare triple {81223#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {81223#false} is VALID [2020-07-08 17:53:33,521 INFO L280 TraceCheckUtils]: 318: Hoare triple {81223#false} havoc ~assert__arg~1; {81223#false} is VALID [2020-07-08 17:53:33,521 INFO L280 TraceCheckUtils]: 319: Hoare triple {81223#false} ~assert__arg~1 := ~__tmp_2~0; {81223#false} is VALID [2020-07-08 17:53:33,521 INFO L280 TraceCheckUtils]: 320: Hoare triple {81223#false} assume !(0 == ~assert__arg~1 % 256); {81223#false} is VALID [2020-07-08 17:53:33,522 INFO L280 TraceCheckUtils]: 321: Hoare triple {81223#false} assume !!(0 == ~mode1~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,522 INFO L280 TraceCheckUtils]: 322: Hoare triple {81223#false} assume ~r1~0 % 256 < 2; {81223#false} is VALID [2020-07-08 17:53:33,522 INFO L280 TraceCheckUtils]: 323: Hoare triple {81223#false} assume !!(0 == ~ep12~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,522 INFO L280 TraceCheckUtils]: 324: Hoare triple {81223#false} assume !!(0 == ~ep13~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,522 INFO L280 TraceCheckUtils]: 325: Hoare triple {81223#false} ~mode1~0 := 1; {81223#false} is VALID [2020-07-08 17:53:33,523 INFO L280 TraceCheckUtils]: 326: Hoare triple {81223#false} assume !!(0 == ~mode2~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,523 INFO L280 TraceCheckUtils]: 327: Hoare triple {81223#false} assume ~r2~0 % 256 < 2; {81223#false} is VALID [2020-07-08 17:53:33,523 INFO L280 TraceCheckUtils]: 328: Hoare triple {81223#false} assume !!(0 == ~ep21~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,523 INFO L280 TraceCheckUtils]: 329: Hoare triple {81223#false} assume !!(0 == ~ep23~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,523 INFO L280 TraceCheckUtils]: 330: Hoare triple {81223#false} ~mode2~0 := 1; {81223#false} is VALID [2020-07-08 17:53:33,524 INFO L280 TraceCheckUtils]: 331: Hoare triple {81223#false} assume !!(0 == ~mode3~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,524 INFO L280 TraceCheckUtils]: 332: Hoare triple {81223#false} assume ~r3~0 % 256 < 2; {81223#false} is VALID [2020-07-08 17:53:33,524 INFO L280 TraceCheckUtils]: 333: Hoare triple {81223#false} assume !!(0 == ~ep31~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,524 INFO L280 TraceCheckUtils]: 334: Hoare triple {81223#false} assume !!(0 == ~ep32~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,524 INFO L280 TraceCheckUtils]: 335: Hoare triple {81223#false} ~mode3~0 := 1; {81223#false} is VALID [2020-07-08 17:53:33,524 INFO L280 TraceCheckUtils]: 336: Hoare triple {81223#false} ~p12_old~0 := ~p12_new~0; {81223#false} is VALID [2020-07-08 17:53:33,525 INFO L280 TraceCheckUtils]: 337: Hoare triple {81223#false} ~p12_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,525 INFO L280 TraceCheckUtils]: 338: Hoare triple {81223#false} ~p13_old~0 := ~p13_new~0; {81223#false} is VALID [2020-07-08 17:53:33,525 INFO L280 TraceCheckUtils]: 339: Hoare triple {81223#false} ~p13_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,525 INFO L280 TraceCheckUtils]: 340: Hoare triple {81223#false} ~p21_old~0 := ~p21_new~0; {81223#false} is VALID [2020-07-08 17:53:33,525 INFO L280 TraceCheckUtils]: 341: Hoare triple {81223#false} ~p21_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,526 INFO L280 TraceCheckUtils]: 342: Hoare triple {81223#false} ~p23_old~0 := ~p23_new~0; {81223#false} is VALID [2020-07-08 17:53:33,526 INFO L280 TraceCheckUtils]: 343: Hoare triple {81223#false} ~p23_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,526 INFO L280 TraceCheckUtils]: 344: Hoare triple {81223#false} ~p31_old~0 := ~p31_new~0; {81223#false} is VALID [2020-07-08 17:53:33,526 INFO L280 TraceCheckUtils]: 345: Hoare triple {81223#false} ~p31_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,526 INFO L280 TraceCheckUtils]: 346: Hoare triple {81223#false} ~p32_old~0 := ~p32_new~0; {81223#false} is VALID [2020-07-08 17:53:33,526 INFO L280 TraceCheckUtils]: 347: Hoare triple {81223#false} ~p32_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,527 INFO L280 TraceCheckUtils]: 348: Hoare triple {81223#false} havoc ~check__tmp~2; {81223#false} is VALID [2020-07-08 17:53:33,527 INFO L280 TraceCheckUtils]: 349: Hoare triple {81223#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {81223#false} is VALID [2020-07-08 17:53:33,527 INFO L280 TraceCheckUtils]: 350: Hoare triple {81223#false} assume ~st1~0 + ~nl1~0 <= 1; {81223#false} is VALID [2020-07-08 17:53:33,527 INFO L280 TraceCheckUtils]: 351: Hoare triple {81223#false} assume ~st2~0 + ~nl2~0 <= 1; {81223#false} is VALID [2020-07-08 17:53:33,527 INFO L280 TraceCheckUtils]: 352: Hoare triple {81223#false} assume ~st3~0 + ~nl3~0 <= 1; {81223#false} is VALID [2020-07-08 17:53:33,527 INFO L280 TraceCheckUtils]: 353: Hoare triple {81223#false} assume !(~r1~0 % 256 >= 2); {81223#false} is VALID [2020-07-08 17:53:33,528 INFO L280 TraceCheckUtils]: 354: Hoare triple {81223#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {81223#false} is VALID [2020-07-08 17:53:33,528 INFO L280 TraceCheckUtils]: 355: Hoare triple {81223#false} assume ~r1~0 % 256 < 2; {81223#false} is VALID [2020-07-08 17:53:33,528 INFO L280 TraceCheckUtils]: 356: Hoare triple {81223#false} assume !(~r1~0 % 256 >= 2); {81223#false} is VALID [2020-07-08 17:53:33,528 INFO L280 TraceCheckUtils]: 357: Hoare triple {81223#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {81223#false} is VALID [2020-07-08 17:53:33,528 INFO L280 TraceCheckUtils]: 358: Hoare triple {81223#false} assume ~r1~0 % 256 < 2; {81223#false} is VALID [2020-07-08 17:53:33,529 INFO L280 TraceCheckUtils]: 359: Hoare triple {81223#false} ~check__tmp~2 := 1; {81223#false} is VALID [2020-07-08 17:53:33,529 INFO L280 TraceCheckUtils]: 360: Hoare triple {81223#false} ~__return_2082~0 := ~check__tmp~2; {81223#false} is VALID [2020-07-08 17:53:33,529 INFO L280 TraceCheckUtils]: 361: Hoare triple {81223#false} ~main__c1~0 := ~__return_2082~0; {81223#false} is VALID [2020-07-08 17:53:33,529 INFO L280 TraceCheckUtils]: 362: Hoare triple {81223#false} havoc ~__tmp_3~0; {81223#false} is VALID [2020-07-08 17:53:33,529 INFO L280 TraceCheckUtils]: 363: Hoare triple {81223#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {81223#false} is VALID [2020-07-08 17:53:33,529 INFO L280 TraceCheckUtils]: 364: Hoare triple {81223#false} havoc ~assert__arg~2; {81223#false} is VALID [2020-07-08 17:53:33,530 INFO L280 TraceCheckUtils]: 365: Hoare triple {81223#false} ~assert__arg~2 := ~__tmp_3~0; {81223#false} is VALID [2020-07-08 17:53:33,530 INFO L280 TraceCheckUtils]: 366: Hoare triple {81223#false} assume !(0 == ~assert__arg~2 % 256); {81223#false} is VALID [2020-07-08 17:53:33,530 INFO L280 TraceCheckUtils]: 367: Hoare triple {81223#false} assume !(0 == ~mode1~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,530 INFO L280 TraceCheckUtils]: 368: Hoare triple {81223#false} assume !(255 == ~r1~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,530 INFO L280 TraceCheckUtils]: 369: Hoare triple {81223#false} ~r1~0 := 1 + ~r1~0 % 256; {81223#false} is VALID [2020-07-08 17:53:33,531 INFO L280 TraceCheckUtils]: 370: Hoare triple {81223#false} assume !!(0 == ~ep21~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,531 INFO L280 TraceCheckUtils]: 371: Hoare triple {81223#false} assume !!(0 == ~ep31~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,531 INFO L280 TraceCheckUtils]: 372: Hoare triple {81223#false} assume 2 == ~r1~0 % 256; {81223#false} is VALID [2020-07-08 17:53:33,531 INFO L280 TraceCheckUtils]: 373: Hoare triple {81223#false} assume ~max1~0 == ~id1~0; {81223#false} is VALID [2020-07-08 17:53:33,531 INFO L280 TraceCheckUtils]: 374: Hoare triple {81223#false} ~st1~0 := 1; {81223#false} is VALID [2020-07-08 17:53:33,532 INFO L280 TraceCheckUtils]: 375: Hoare triple {81223#false} ~mode1~0 := 0; {81223#false} is VALID [2020-07-08 17:53:33,532 INFO L280 TraceCheckUtils]: 376: Hoare triple {81223#false} assume !(0 == ~mode2~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,532 INFO L280 TraceCheckUtils]: 377: Hoare triple {81223#false} assume !(255 == ~r2~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,532 INFO L280 TraceCheckUtils]: 378: Hoare triple {81223#false} ~r2~0 := 1 + ~r2~0 % 256; {81223#false} is VALID [2020-07-08 17:53:33,532 INFO L280 TraceCheckUtils]: 379: Hoare triple {81223#false} assume !!(0 == ~ep12~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,533 INFO L280 TraceCheckUtils]: 380: Hoare triple {81223#false} assume !!(0 == ~ep32~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,533 INFO L280 TraceCheckUtils]: 381: Hoare triple {81223#false} assume 2 == ~r2~0 % 256; {81223#false} is VALID [2020-07-08 17:53:33,533 INFO L280 TraceCheckUtils]: 382: Hoare triple {81223#false} assume ~max2~0 == ~id2~0; {81223#false} is VALID [2020-07-08 17:53:33,533 INFO L280 TraceCheckUtils]: 383: Hoare triple {81223#false} ~st2~0 := 1; {81223#false} is VALID [2020-07-08 17:53:33,533 INFO L280 TraceCheckUtils]: 384: Hoare triple {81223#false} ~mode2~0 := 0; {81223#false} is VALID [2020-07-08 17:53:33,533 INFO L280 TraceCheckUtils]: 385: Hoare triple {81223#false} assume !(0 == ~mode3~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,534 INFO L280 TraceCheckUtils]: 386: Hoare triple {81223#false} assume !(255 == ~r3~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,534 INFO L280 TraceCheckUtils]: 387: Hoare triple {81223#false} ~r3~0 := 1 + ~r3~0 % 256; {81223#false} is VALID [2020-07-08 17:53:33,534 INFO L280 TraceCheckUtils]: 388: Hoare triple {81223#false} assume !!(0 == ~ep13~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,534 INFO L280 TraceCheckUtils]: 389: Hoare triple {81223#false} assume !!(0 == ~ep23~0 % 256); {81223#false} is VALID [2020-07-08 17:53:33,534 INFO L280 TraceCheckUtils]: 390: Hoare triple {81223#false} assume 2 == ~r3~0 % 256; {81223#false} is VALID [2020-07-08 17:53:33,535 INFO L280 TraceCheckUtils]: 391: Hoare triple {81223#false} assume ~max3~0 == ~id3~0; {81223#false} is VALID [2020-07-08 17:53:33,535 INFO L280 TraceCheckUtils]: 392: Hoare triple {81223#false} ~st3~0 := 1; {81223#false} is VALID [2020-07-08 17:53:33,535 INFO L280 TraceCheckUtils]: 393: Hoare triple {81223#false} ~mode3~0 := 0; {81223#false} is VALID [2020-07-08 17:53:33,535 INFO L280 TraceCheckUtils]: 394: Hoare triple {81223#false} ~p12_old~0 := ~p12_new~0; {81223#false} is VALID [2020-07-08 17:53:33,535 INFO L280 TraceCheckUtils]: 395: Hoare triple {81223#false} ~p12_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,536 INFO L280 TraceCheckUtils]: 396: Hoare triple {81223#false} ~p13_old~0 := ~p13_new~0; {81223#false} is VALID [2020-07-08 17:53:33,536 INFO L280 TraceCheckUtils]: 397: Hoare triple {81223#false} ~p13_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,536 INFO L280 TraceCheckUtils]: 398: Hoare triple {81223#false} ~p21_old~0 := ~p21_new~0; {81223#false} is VALID [2020-07-08 17:53:33,536 INFO L280 TraceCheckUtils]: 399: Hoare triple {81223#false} ~p21_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,536 INFO L280 TraceCheckUtils]: 400: Hoare triple {81223#false} ~p23_old~0 := ~p23_new~0; {81223#false} is VALID [2020-07-08 17:53:33,537 INFO L280 TraceCheckUtils]: 401: Hoare triple {81223#false} ~p23_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,537 INFO L280 TraceCheckUtils]: 402: Hoare triple {81223#false} ~p31_old~0 := ~p31_new~0; {81223#false} is VALID [2020-07-08 17:53:33,537 INFO L280 TraceCheckUtils]: 403: Hoare triple {81223#false} ~p31_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,537 INFO L280 TraceCheckUtils]: 404: Hoare triple {81223#false} ~p32_old~0 := ~p32_new~0; {81223#false} is VALID [2020-07-08 17:53:33,537 INFO L280 TraceCheckUtils]: 405: Hoare triple {81223#false} ~p32_new~0 := ~nomsg~0; {81223#false} is VALID [2020-07-08 17:53:33,537 INFO L280 TraceCheckUtils]: 406: Hoare triple {81223#false} havoc ~check__tmp~3; {81223#false} is VALID [2020-07-08 17:53:33,538 INFO L280 TraceCheckUtils]: 407: Hoare triple {81223#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {81223#false} is VALID [2020-07-08 17:53:33,538 INFO L280 TraceCheckUtils]: 408: Hoare triple {81223#false} ~check__tmp~3 := 0; {81223#false} is VALID [2020-07-08 17:53:33,538 INFO L280 TraceCheckUtils]: 409: Hoare triple {81223#false} ~__return_2816~0 := ~check__tmp~3; {81223#false} is VALID [2020-07-08 17:53:33,538 INFO L280 TraceCheckUtils]: 410: Hoare triple {81223#false} ~main__c1~0 := ~__return_2816~0; {81223#false} is VALID [2020-07-08 17:53:33,538 INFO L280 TraceCheckUtils]: 411: Hoare triple {81223#false} havoc ~__tmp_4~0; {81223#false} is VALID [2020-07-08 17:53:33,539 INFO L280 TraceCheckUtils]: 412: Hoare triple {81223#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {81223#false} is VALID [2020-07-08 17:53:33,539 INFO L280 TraceCheckUtils]: 413: Hoare triple {81223#false} havoc ~assert__arg~3; {81223#false} is VALID [2020-07-08 17:53:33,539 INFO L280 TraceCheckUtils]: 414: Hoare triple {81223#false} ~assert__arg~3 := ~__tmp_4~0; {81223#false} is VALID [2020-07-08 17:53:33,539 INFO L280 TraceCheckUtils]: 415: Hoare triple {81223#false} assume 0 == ~assert__arg~3 % 256; {81223#false} is VALID [2020-07-08 17:53:33,539 INFO L280 TraceCheckUtils]: 416: Hoare triple {81223#false} assume !false; {81223#false} is VALID [2020-07-08 17:53:33,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 17:53:33,644 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:53:33,645 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1073412643] [2020-07-08 17:53:33,645 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:53:33,645 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 17:53:33,645 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2090656626] [2020-07-08 17:53:33,646 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 417 [2020-07-08 17:53:33,647 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:53:33,647 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 17:53:34,197 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 417 edges. 417 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:53:34,197 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 17:53:34,198 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:53:34,198 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 17:53:34,198 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 17:53:34,198 INFO L87 Difference]: Start difference. First operand 4056 states and 4953 transitions. Second operand 4 states. [2020-07-08 17:54:24,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:54:24,735 INFO L93 Difference]: Finished difference Result 11712 states and 14359 transitions. [2020-07-08 17:54:24,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 17:54:24,735 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 417 [2020-07-08 17:54:24,736 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:54:24,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 17:54:24,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3031 transitions. [2020-07-08 17:54:24,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 17:54:24,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3031 transitions. [2020-07-08 17:54:24,760 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 3031 transitions. [2020-07-08 17:54:29,505 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3031 edges. 3031 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:54:31,636 INFO L225 Difference]: With dead ends: 11712 [2020-07-08 17:54:31,637 INFO L226 Difference]: Without dead ends: 7891 [2020-07-08 17:54:31,644 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 17:54:31,654 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7891 states. [2020-07-08 17:54:54,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7891 to 4060. [2020-07-08 17:54:54,836 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:54:54,837 INFO L82 GeneralOperation]: Start isEquivalent. First operand 7891 states. Second operand 4060 states. [2020-07-08 17:54:54,837 INFO L74 IsIncluded]: Start isIncluded. First operand 7891 states. Second operand 4060 states. [2020-07-08 17:54:54,837 INFO L87 Difference]: Start difference. First operand 7891 states. Second operand 4060 states. [2020-07-08 17:54:56,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:54:56,824 INFO L93 Difference]: Finished difference Result 7891 states and 9664 transitions. [2020-07-08 17:54:56,824 INFO L276 IsEmpty]: Start isEmpty. Operand 7891 states and 9664 transitions. [2020-07-08 17:54:56,833 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:54:56,833 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:54:56,833 INFO L74 IsIncluded]: Start isIncluded. First operand 4060 states. Second operand 7891 states. [2020-07-08 17:54:56,833 INFO L87 Difference]: Start difference. First operand 4060 states. Second operand 7891 states. [2020-07-08 17:54:58,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:54:58,874 INFO L93 Difference]: Finished difference Result 7891 states and 9664 transitions. [2020-07-08 17:54:58,874 INFO L276 IsEmpty]: Start isEmpty. Operand 7891 states and 9664 transitions. [2020-07-08 17:54:58,883 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:54:58,883 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:54:58,883 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:54:58,883 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:54:58,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4060 states. [2020-07-08 17:54:59,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4060 states to 4060 states and 4957 transitions. [2020-07-08 17:54:59,424 INFO L78 Accepts]: Start accepts. Automaton has 4060 states and 4957 transitions. Word has length 417 [2020-07-08 17:54:59,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:54:59,425 INFO L479 AbstractCegarLoop]: Abstraction has 4060 states and 4957 transitions. [2020-07-08 17:54:59,425 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 17:54:59,425 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4060 states and 4957 transitions. [2020-07-08 17:55:13,354 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4957 edges. 4957 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:55:13,355 INFO L276 IsEmpty]: Start isEmpty. Operand 4060 states and 4957 transitions. [2020-07-08 17:55:13,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2020-07-08 17:55:13,362 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:55:13,363 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] [2020-07-08 17:55:13,363 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 17:55:13,363 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:55:13,363 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:55:13,363 INFO L82 PathProgramCache]: Analyzing trace with hash 916031609, now seen corresponding path program 1 times [2020-07-08 17:55:13,363 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:55:13,364 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1134998568] [2020-07-08 17:55:13,364 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:55:13,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:55:13,948 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 17:55:13,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:55:14,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {128688#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2473~0 |old(~__return_2473~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2692~0 |old(~__return_2692~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2553~0 |old(~__return_2553~0)|) (= ~__return_2785~0 |old(~__return_2785~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~__return_2587~0 |old(~__return_2587~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2816~0 |old(~__return_2816~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~__return_2726~0 |old(~__return_2726~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {128619#true} ~nomsg~0 := -1; {128619#true} is VALID [2020-07-08 17:55:14,011 INFO L280 TraceCheckUtils]: 2: Hoare triple {128619#true} ~p12~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,012 INFO L280 TraceCheckUtils]: 3: Hoare triple {128619#true} ~p12_old~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,012 INFO L280 TraceCheckUtils]: 4: Hoare triple {128619#true} ~p12_new~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,012 INFO L280 TraceCheckUtils]: 5: Hoare triple {128619#true} ~ep12~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,012 INFO L280 TraceCheckUtils]: 6: Hoare triple {128619#true} ~p13~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,013 INFO L280 TraceCheckUtils]: 7: Hoare triple {128619#true} ~p13_old~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,013 INFO L280 TraceCheckUtils]: 8: Hoare triple {128619#true} ~p13_new~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,013 INFO L280 TraceCheckUtils]: 9: Hoare triple {128619#true} ~ep13~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,013 INFO L280 TraceCheckUtils]: 10: Hoare triple {128619#true} ~p21~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,013 INFO L280 TraceCheckUtils]: 11: Hoare triple {128619#true} ~p21_old~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,014 INFO L280 TraceCheckUtils]: 12: Hoare triple {128619#true} ~p21_new~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,014 INFO L280 TraceCheckUtils]: 13: Hoare triple {128619#true} ~ep21~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,014 INFO L280 TraceCheckUtils]: 14: Hoare triple {128619#true} ~p23~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,014 INFO L280 TraceCheckUtils]: 15: Hoare triple {128619#true} ~p23_old~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,014 INFO L280 TraceCheckUtils]: 16: Hoare triple {128619#true} ~p23_new~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,015 INFO L280 TraceCheckUtils]: 17: Hoare triple {128619#true} ~ep23~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,015 INFO L280 TraceCheckUtils]: 18: Hoare triple {128619#true} ~p31~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,015 INFO L280 TraceCheckUtils]: 19: Hoare triple {128619#true} ~p31_old~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,015 INFO L280 TraceCheckUtils]: 20: Hoare triple {128619#true} ~p31_new~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,015 INFO L280 TraceCheckUtils]: 21: Hoare triple {128619#true} ~ep31~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,016 INFO L280 TraceCheckUtils]: 22: Hoare triple {128619#true} ~p32~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,016 INFO L280 TraceCheckUtils]: 23: Hoare triple {128619#true} ~p32_old~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,016 INFO L280 TraceCheckUtils]: 24: Hoare triple {128619#true} ~p32_new~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,016 INFO L280 TraceCheckUtils]: 25: Hoare triple {128619#true} ~ep32~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,016 INFO L280 TraceCheckUtils]: 26: Hoare triple {128619#true} ~id1~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,016 INFO L280 TraceCheckUtils]: 27: Hoare triple {128619#true} ~r1~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,017 INFO L280 TraceCheckUtils]: 28: Hoare triple {128619#true} ~st1~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,017 INFO L280 TraceCheckUtils]: 29: Hoare triple {128619#true} ~nl1~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,017 INFO L280 TraceCheckUtils]: 30: Hoare triple {128619#true} ~m1~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,017 INFO L280 TraceCheckUtils]: 31: Hoare triple {128619#true} ~max1~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,017 INFO L280 TraceCheckUtils]: 32: Hoare triple {128619#true} ~mode1~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,018 INFO L280 TraceCheckUtils]: 33: Hoare triple {128619#true} ~id2~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,018 INFO L280 TraceCheckUtils]: 34: Hoare triple {128619#true} ~r2~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,018 INFO L280 TraceCheckUtils]: 35: Hoare triple {128619#true} ~st2~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,018 INFO L280 TraceCheckUtils]: 36: Hoare triple {128619#true} ~nl2~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,018 INFO L280 TraceCheckUtils]: 37: Hoare triple {128619#true} ~m2~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,019 INFO L280 TraceCheckUtils]: 38: Hoare triple {128619#true} ~max2~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,019 INFO L280 TraceCheckUtils]: 39: Hoare triple {128619#true} ~mode2~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,019 INFO L280 TraceCheckUtils]: 40: Hoare triple {128619#true} ~id3~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,019 INFO L280 TraceCheckUtils]: 41: Hoare triple {128619#true} ~r3~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,019 INFO L280 TraceCheckUtils]: 42: Hoare triple {128619#true} ~st3~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,020 INFO L280 TraceCheckUtils]: 43: Hoare triple {128619#true} ~nl3~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,020 INFO L280 TraceCheckUtils]: 44: Hoare triple {128619#true} ~m3~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,020 INFO L280 TraceCheckUtils]: 45: Hoare triple {128619#true} ~max3~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,020 INFO L280 TraceCheckUtils]: 46: Hoare triple {128619#true} ~mode3~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,020 INFO L280 TraceCheckUtils]: 47: Hoare triple {128619#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {128619#true} is VALID [2020-07-08 17:55:14,021 INFO L280 TraceCheckUtils]: 48: Hoare triple {128619#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {128619#true} is VALID [2020-07-08 17:55:14,021 INFO L280 TraceCheckUtils]: 49: Hoare triple {128619#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {128619#true} is VALID [2020-07-08 17:55:14,021 INFO L280 TraceCheckUtils]: 50: Hoare triple {128619#true} ~__return_1718~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,021 INFO L280 TraceCheckUtils]: 51: Hoare triple {128619#true} ~__return_1846~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,021 INFO L280 TraceCheckUtils]: 52: Hoare triple {128619#true} ~__return_1964~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,021 INFO L280 TraceCheckUtils]: 53: Hoare triple {128619#true} ~__return_2082~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,022 INFO L280 TraceCheckUtils]: 54: Hoare triple {128619#true} ~__return_2816~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,022 INFO L280 TraceCheckUtils]: 55: Hoare triple {128619#true} ~__return_2785~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,022 INFO L280 TraceCheckUtils]: 56: Hoare triple {128619#true} ~__return_2726~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,022 INFO L280 TraceCheckUtils]: 57: Hoare triple {128619#true} ~__return_2692~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,022 INFO L280 TraceCheckUtils]: 58: Hoare triple {128619#true} ~__return_2315~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,023 INFO L280 TraceCheckUtils]: 59: Hoare triple {128619#true} ~__return_2587~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,023 INFO L280 TraceCheckUtils]: 60: Hoare triple {128619#true} ~__return_2553~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,023 INFO L280 TraceCheckUtils]: 61: Hoare triple {128619#true} ~__return_2473~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,023 INFO L280 TraceCheckUtils]: 62: Hoare triple {128619#true} ~__return_2205~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,023 INFO L280 TraceCheckUtils]: 63: Hoare triple {128619#true} assume true; {128619#true} is VALID [2020-07-08 17:55:14,024 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {128619#true} {128619#true} #2321#return; {128619#true} is VALID [2020-07-08 17:55:14,030 INFO L263 TraceCheckUtils]: 0: Hoare triple {128619#true} call ULTIMATE.init(); {128688#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2473~0 |old(~__return_2473~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2692~0 |old(~__return_2692~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2553~0 |old(~__return_2553~0)|) (= ~__return_2785~0 |old(~__return_2785~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~__return_2587~0 |old(~__return_2587~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2816~0 |old(~__return_2816~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~__return_2726~0 |old(~__return_2726~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-08 17:55:14,031 INFO L280 TraceCheckUtils]: 1: Hoare triple {128688#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2473~0 |old(~__return_2473~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2692~0 |old(~__return_2692~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2553~0 |old(~__return_2553~0)|) (= ~__return_2785~0 |old(~__return_2785~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~__return_2587~0 |old(~__return_2587~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2816~0 |old(~__return_2816~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~__return_2726~0 |old(~__return_2726~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,031 INFO L280 TraceCheckUtils]: 2: Hoare triple {128619#true} ~nomsg~0 := -1; {128619#true} is VALID [2020-07-08 17:55:14,031 INFO L280 TraceCheckUtils]: 3: Hoare triple {128619#true} ~p12~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,031 INFO L280 TraceCheckUtils]: 4: Hoare triple {128619#true} ~p12_old~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,032 INFO L280 TraceCheckUtils]: 5: Hoare triple {128619#true} ~p12_new~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,032 INFO L280 TraceCheckUtils]: 6: Hoare triple {128619#true} ~ep12~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,032 INFO L280 TraceCheckUtils]: 7: Hoare triple {128619#true} ~p13~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,032 INFO L280 TraceCheckUtils]: 8: Hoare triple {128619#true} ~p13_old~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,032 INFO L280 TraceCheckUtils]: 9: Hoare triple {128619#true} ~p13_new~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,033 INFO L280 TraceCheckUtils]: 10: Hoare triple {128619#true} ~ep13~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,033 INFO L280 TraceCheckUtils]: 11: Hoare triple {128619#true} ~p21~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,033 INFO L280 TraceCheckUtils]: 12: Hoare triple {128619#true} ~p21_old~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,033 INFO L280 TraceCheckUtils]: 13: Hoare triple {128619#true} ~p21_new~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,033 INFO L280 TraceCheckUtils]: 14: Hoare triple {128619#true} ~ep21~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,034 INFO L280 TraceCheckUtils]: 15: Hoare triple {128619#true} ~p23~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,034 INFO L280 TraceCheckUtils]: 16: Hoare triple {128619#true} ~p23_old~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,034 INFO L280 TraceCheckUtils]: 17: Hoare triple {128619#true} ~p23_new~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,034 INFO L280 TraceCheckUtils]: 18: Hoare triple {128619#true} ~ep23~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,034 INFO L280 TraceCheckUtils]: 19: Hoare triple {128619#true} ~p31~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,035 INFO L280 TraceCheckUtils]: 20: Hoare triple {128619#true} ~p31_old~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,035 INFO L280 TraceCheckUtils]: 21: Hoare triple {128619#true} ~p31_new~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,035 INFO L280 TraceCheckUtils]: 22: Hoare triple {128619#true} ~ep31~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,035 INFO L280 TraceCheckUtils]: 23: Hoare triple {128619#true} ~p32~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,035 INFO L280 TraceCheckUtils]: 24: Hoare triple {128619#true} ~p32_old~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,035 INFO L280 TraceCheckUtils]: 25: Hoare triple {128619#true} ~p32_new~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,036 INFO L280 TraceCheckUtils]: 26: Hoare triple {128619#true} ~ep32~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,036 INFO L280 TraceCheckUtils]: 27: Hoare triple {128619#true} ~id1~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,036 INFO L280 TraceCheckUtils]: 28: Hoare triple {128619#true} ~r1~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,036 INFO L280 TraceCheckUtils]: 29: Hoare triple {128619#true} ~st1~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,036 INFO L280 TraceCheckUtils]: 30: Hoare triple {128619#true} ~nl1~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,037 INFO L280 TraceCheckUtils]: 31: Hoare triple {128619#true} ~m1~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,037 INFO L280 TraceCheckUtils]: 32: Hoare triple {128619#true} ~max1~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,037 INFO L280 TraceCheckUtils]: 33: Hoare triple {128619#true} ~mode1~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,037 INFO L280 TraceCheckUtils]: 34: Hoare triple {128619#true} ~id2~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,037 INFO L280 TraceCheckUtils]: 35: Hoare triple {128619#true} ~r2~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,037 INFO L280 TraceCheckUtils]: 36: Hoare triple {128619#true} ~st2~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,038 INFO L280 TraceCheckUtils]: 37: Hoare triple {128619#true} ~nl2~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,038 INFO L280 TraceCheckUtils]: 38: Hoare triple {128619#true} ~m2~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,038 INFO L280 TraceCheckUtils]: 39: Hoare triple {128619#true} ~max2~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,038 INFO L280 TraceCheckUtils]: 40: Hoare triple {128619#true} ~mode2~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,038 INFO L280 TraceCheckUtils]: 41: Hoare triple {128619#true} ~id3~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,039 INFO L280 TraceCheckUtils]: 42: Hoare triple {128619#true} ~r3~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,039 INFO L280 TraceCheckUtils]: 43: Hoare triple {128619#true} ~st3~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,039 INFO L280 TraceCheckUtils]: 44: Hoare triple {128619#true} ~nl3~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,039 INFO L280 TraceCheckUtils]: 45: Hoare triple {128619#true} ~m3~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,039 INFO L280 TraceCheckUtils]: 46: Hoare triple {128619#true} ~max3~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,039 INFO L280 TraceCheckUtils]: 47: Hoare triple {128619#true} ~mode3~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,040 INFO L280 TraceCheckUtils]: 48: Hoare triple {128619#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {128619#true} is VALID [2020-07-08 17:55:14,040 INFO L280 TraceCheckUtils]: 49: Hoare triple {128619#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {128619#true} is VALID [2020-07-08 17:55:14,040 INFO L280 TraceCheckUtils]: 50: Hoare triple {128619#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {128619#true} is VALID [2020-07-08 17:55:14,040 INFO L280 TraceCheckUtils]: 51: Hoare triple {128619#true} ~__return_1718~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,040 INFO L280 TraceCheckUtils]: 52: Hoare triple {128619#true} ~__return_1846~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,041 INFO L280 TraceCheckUtils]: 53: Hoare triple {128619#true} ~__return_1964~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,041 INFO L280 TraceCheckUtils]: 54: Hoare triple {128619#true} ~__return_2082~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,041 INFO L280 TraceCheckUtils]: 55: Hoare triple {128619#true} ~__return_2816~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,041 INFO L280 TraceCheckUtils]: 56: Hoare triple {128619#true} ~__return_2785~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,041 INFO L280 TraceCheckUtils]: 57: Hoare triple {128619#true} ~__return_2726~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,041 INFO L280 TraceCheckUtils]: 58: Hoare triple {128619#true} ~__return_2692~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,042 INFO L280 TraceCheckUtils]: 59: Hoare triple {128619#true} ~__return_2315~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,042 INFO L280 TraceCheckUtils]: 60: Hoare triple {128619#true} ~__return_2587~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,042 INFO L280 TraceCheckUtils]: 61: Hoare triple {128619#true} ~__return_2553~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,042 INFO L280 TraceCheckUtils]: 62: Hoare triple {128619#true} ~__return_2473~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,042 INFO L280 TraceCheckUtils]: 63: Hoare triple {128619#true} ~__return_2205~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,043 INFO L280 TraceCheckUtils]: 64: Hoare triple {128619#true} assume true; {128619#true} is VALID [2020-07-08 17:55:14,043 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {128619#true} {128619#true} #2321#return; {128619#true} is VALID [2020-07-08 17:55:14,043 INFO L263 TraceCheckUtils]: 66: Hoare triple {128619#true} call #t~ret27 := main(); {128619#true} is VALID [2020-07-08 17:55:14,043 INFO L280 TraceCheckUtils]: 67: Hoare triple {128619#true} havoc ~main__c1~0; {128619#true} is VALID [2020-07-08 17:55:14,043 INFO L280 TraceCheckUtils]: 68: Hoare triple {128619#true} havoc ~main__i2~0; {128619#true} is VALID [2020-07-08 17:55:14,043 INFO L280 TraceCheckUtils]: 69: Hoare triple {128619#true} ~main__c1~0 := 0; {128619#true} is VALID [2020-07-08 17:55:14,044 INFO L280 TraceCheckUtils]: 70: Hoare triple {128619#true} ~ep12~0 := #t~nondet0; {128619#true} is VALID [2020-07-08 17:55:14,044 INFO L280 TraceCheckUtils]: 71: Hoare triple {128619#true} havoc #t~nondet0; {128619#true} is VALID [2020-07-08 17:55:14,044 INFO L280 TraceCheckUtils]: 72: Hoare triple {128619#true} ~ep13~0 := #t~nondet1; {128619#true} is VALID [2020-07-08 17:55:14,044 INFO L280 TraceCheckUtils]: 73: Hoare triple {128619#true} havoc #t~nondet1; {128619#true} is VALID [2020-07-08 17:55:14,044 INFO L280 TraceCheckUtils]: 74: Hoare triple {128619#true} ~ep21~0 := #t~nondet2; {128619#true} is VALID [2020-07-08 17:55:14,045 INFO L280 TraceCheckUtils]: 75: Hoare triple {128619#true} havoc #t~nondet2; {128619#true} is VALID [2020-07-08 17:55:14,045 INFO L280 TraceCheckUtils]: 76: Hoare triple {128619#true} ~ep23~0 := #t~nondet3; {128619#true} is VALID [2020-07-08 17:55:14,045 INFO L280 TraceCheckUtils]: 77: Hoare triple {128619#true} havoc #t~nondet3; {128619#true} is VALID [2020-07-08 17:55:14,045 INFO L280 TraceCheckUtils]: 78: Hoare triple {128619#true} ~ep31~0 := #t~nondet4; {128619#true} is VALID [2020-07-08 17:55:14,045 INFO L280 TraceCheckUtils]: 79: Hoare triple {128619#true} havoc #t~nondet4; {128619#true} is VALID [2020-07-08 17:55:14,046 INFO L280 TraceCheckUtils]: 80: Hoare triple {128619#true} ~ep32~0 := #t~nondet5; {128619#true} is VALID [2020-07-08 17:55:14,046 INFO L280 TraceCheckUtils]: 81: Hoare triple {128619#true} havoc #t~nondet5; {128619#true} is VALID [2020-07-08 17:55:14,046 INFO L280 TraceCheckUtils]: 82: Hoare triple {128619#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {128619#true} is VALID [2020-07-08 17:55:14,046 INFO L280 TraceCheckUtils]: 83: Hoare triple {128619#true} ~id1~0 := #t~nondet6; {128619#true} is VALID [2020-07-08 17:55:14,046 INFO L280 TraceCheckUtils]: 84: Hoare triple {128619#true} havoc #t~nondet6; {128619#true} is VALID [2020-07-08 17:55:14,047 INFO L280 TraceCheckUtils]: 85: Hoare triple {128619#true} ~r1~0 := #t~nondet7; {128619#true} is VALID [2020-07-08 17:55:14,047 INFO L280 TraceCheckUtils]: 86: Hoare triple {128619#true} havoc #t~nondet7; {128619#true} is VALID [2020-07-08 17:55:14,047 INFO L280 TraceCheckUtils]: 87: Hoare triple {128619#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {128619#true} is VALID [2020-07-08 17:55:14,047 INFO L280 TraceCheckUtils]: 88: Hoare triple {128619#true} ~st1~0 := #t~nondet8; {128619#true} is VALID [2020-07-08 17:55:14,047 INFO L280 TraceCheckUtils]: 89: Hoare triple {128619#true} havoc #t~nondet8; {128619#true} is VALID [2020-07-08 17:55:14,047 INFO L280 TraceCheckUtils]: 90: Hoare triple {128619#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {128619#true} is VALID [2020-07-08 17:55:14,048 INFO L280 TraceCheckUtils]: 91: Hoare triple {128619#true} ~nl1~0 := #t~nondet9; {128619#true} is VALID [2020-07-08 17:55:14,048 INFO L280 TraceCheckUtils]: 92: Hoare triple {128619#true} havoc #t~nondet9; {128619#true} is VALID [2020-07-08 17:55:14,048 INFO L280 TraceCheckUtils]: 93: Hoare triple {128619#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {128619#true} is VALID [2020-07-08 17:55:14,048 INFO L280 TraceCheckUtils]: 94: Hoare triple {128619#true} ~m1~0 := #t~nondet10; {128619#true} is VALID [2020-07-08 17:55:14,048 INFO L280 TraceCheckUtils]: 95: Hoare triple {128619#true} havoc #t~nondet10; {128619#true} is VALID [2020-07-08 17:55:14,049 INFO L280 TraceCheckUtils]: 96: Hoare triple {128619#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {128619#true} is VALID [2020-07-08 17:55:14,049 INFO L280 TraceCheckUtils]: 97: Hoare triple {128619#true} ~max1~0 := #t~nondet11; {128619#true} is VALID [2020-07-08 17:55:14,049 INFO L280 TraceCheckUtils]: 98: Hoare triple {128619#true} havoc #t~nondet11; {128619#true} is VALID [2020-07-08 17:55:14,049 INFO L280 TraceCheckUtils]: 99: Hoare triple {128619#true} ~mode1~0 := #t~nondet12; {128619#true} is VALID [2020-07-08 17:55:14,049 INFO L280 TraceCheckUtils]: 100: Hoare triple {128619#true} havoc #t~nondet12; {128619#true} is VALID [2020-07-08 17:55:14,050 INFO L280 TraceCheckUtils]: 101: Hoare triple {128619#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {128619#true} is VALID [2020-07-08 17:55:14,050 INFO L280 TraceCheckUtils]: 102: Hoare triple {128619#true} ~id2~0 := #t~nondet13; {128619#true} is VALID [2020-07-08 17:55:14,050 INFO L280 TraceCheckUtils]: 103: Hoare triple {128619#true} havoc #t~nondet13; {128619#true} is VALID [2020-07-08 17:55:14,050 INFO L280 TraceCheckUtils]: 104: Hoare triple {128619#true} ~r2~0 := #t~nondet14; {128619#true} is VALID [2020-07-08 17:55:14,050 INFO L280 TraceCheckUtils]: 105: Hoare triple {128619#true} havoc #t~nondet14; {128619#true} is VALID [2020-07-08 17:55:14,051 INFO L280 TraceCheckUtils]: 106: Hoare triple {128619#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {128619#true} is VALID [2020-07-08 17:55:14,051 INFO L280 TraceCheckUtils]: 107: Hoare triple {128619#true} ~st2~0 := #t~nondet15; {128619#true} is VALID [2020-07-08 17:55:14,051 INFO L280 TraceCheckUtils]: 108: Hoare triple {128619#true} havoc #t~nondet15; {128619#true} is VALID [2020-07-08 17:55:14,051 INFO L280 TraceCheckUtils]: 109: Hoare triple {128619#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {128619#true} is VALID [2020-07-08 17:55:14,051 INFO L280 TraceCheckUtils]: 110: Hoare triple {128619#true} ~nl2~0 := #t~nondet16; {128619#true} is VALID [2020-07-08 17:55:14,052 INFO L280 TraceCheckUtils]: 111: Hoare triple {128619#true} havoc #t~nondet16; {128619#true} is VALID [2020-07-08 17:55:14,052 INFO L280 TraceCheckUtils]: 112: Hoare triple {128619#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {128619#true} is VALID [2020-07-08 17:55:14,052 INFO L280 TraceCheckUtils]: 113: Hoare triple {128619#true} ~m2~0 := #t~nondet17; {128619#true} is VALID [2020-07-08 17:55:14,052 INFO L280 TraceCheckUtils]: 114: Hoare triple {128619#true} havoc #t~nondet17; {128619#true} is VALID [2020-07-08 17:55:14,052 INFO L280 TraceCheckUtils]: 115: Hoare triple {128619#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {128619#true} is VALID [2020-07-08 17:55:14,053 INFO L280 TraceCheckUtils]: 116: Hoare triple {128619#true} ~max2~0 := #t~nondet18; {128619#true} is VALID [2020-07-08 17:55:14,053 INFO L280 TraceCheckUtils]: 117: Hoare triple {128619#true} havoc #t~nondet18; {128619#true} is VALID [2020-07-08 17:55:14,053 INFO L280 TraceCheckUtils]: 118: Hoare triple {128619#true} ~mode2~0 := #t~nondet19; {128619#true} is VALID [2020-07-08 17:55:14,053 INFO L280 TraceCheckUtils]: 119: Hoare triple {128619#true} havoc #t~nondet19; {128619#true} is VALID [2020-07-08 17:55:14,053 INFO L280 TraceCheckUtils]: 120: Hoare triple {128619#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {128619#true} is VALID [2020-07-08 17:55:14,053 INFO L280 TraceCheckUtils]: 121: Hoare triple {128619#true} ~id3~0 := #t~nondet20; {128619#true} is VALID [2020-07-08 17:55:14,054 INFO L280 TraceCheckUtils]: 122: Hoare triple {128619#true} havoc #t~nondet20; {128619#true} is VALID [2020-07-08 17:55:14,054 INFO L280 TraceCheckUtils]: 123: Hoare triple {128619#true} ~r3~0 := #t~nondet21; {128619#true} is VALID [2020-07-08 17:55:14,054 INFO L280 TraceCheckUtils]: 124: Hoare triple {128619#true} havoc #t~nondet21; {128619#true} is VALID [2020-07-08 17:55:14,054 INFO L280 TraceCheckUtils]: 125: Hoare triple {128619#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {128619#true} is VALID [2020-07-08 17:55:14,054 INFO L280 TraceCheckUtils]: 126: Hoare triple {128619#true} ~st3~0 := #t~nondet22; {128619#true} is VALID [2020-07-08 17:55:14,055 INFO L280 TraceCheckUtils]: 127: Hoare triple {128619#true} havoc #t~nondet22; {128619#true} is VALID [2020-07-08 17:55:14,055 INFO L280 TraceCheckUtils]: 128: Hoare triple {128619#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {128619#true} is VALID [2020-07-08 17:55:14,055 INFO L280 TraceCheckUtils]: 129: Hoare triple {128619#true} ~nl3~0 := #t~nondet23; {128619#true} is VALID [2020-07-08 17:55:14,055 INFO L280 TraceCheckUtils]: 130: Hoare triple {128619#true} havoc #t~nondet23; {128619#true} is VALID [2020-07-08 17:55:14,055 INFO L280 TraceCheckUtils]: 131: Hoare triple {128619#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {128619#true} is VALID [2020-07-08 17:55:14,055 INFO L280 TraceCheckUtils]: 132: Hoare triple {128619#true} ~m3~0 := #t~nondet24; {128619#true} is VALID [2020-07-08 17:55:14,056 INFO L280 TraceCheckUtils]: 133: Hoare triple {128619#true} havoc #t~nondet24; {128619#true} is VALID [2020-07-08 17:55:14,056 INFO L280 TraceCheckUtils]: 134: Hoare triple {128619#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {128619#true} is VALID [2020-07-08 17:55:14,056 INFO L280 TraceCheckUtils]: 135: Hoare triple {128619#true} ~max3~0 := #t~nondet25; {128619#true} is VALID [2020-07-08 17:55:14,056 INFO L280 TraceCheckUtils]: 136: Hoare triple {128619#true} havoc #t~nondet25; {128619#true} is VALID [2020-07-08 17:55:14,056 INFO L280 TraceCheckUtils]: 137: Hoare triple {128619#true} ~mode3~0 := #t~nondet26; {128619#true} is VALID [2020-07-08 17:55:14,056 INFO L280 TraceCheckUtils]: 138: Hoare triple {128619#true} havoc #t~nondet26; {128619#true} is VALID [2020-07-08 17:55:14,057 INFO L280 TraceCheckUtils]: 139: Hoare triple {128619#true} havoc ~init__r121~0; {128619#true} is VALID [2020-07-08 17:55:14,057 INFO L280 TraceCheckUtils]: 140: Hoare triple {128619#true} havoc ~init__r131~0; {128619#true} is VALID [2020-07-08 17:55:14,057 INFO L280 TraceCheckUtils]: 141: Hoare triple {128619#true} havoc ~init__r211~0; {128619#true} is VALID [2020-07-08 17:55:14,057 INFO L280 TraceCheckUtils]: 142: Hoare triple {128619#true} havoc ~init__r231~0; {128619#true} is VALID [2020-07-08 17:55:14,057 INFO L280 TraceCheckUtils]: 143: Hoare triple {128619#true} havoc ~init__r311~0; {128619#true} is VALID [2020-07-08 17:55:14,058 INFO L280 TraceCheckUtils]: 144: Hoare triple {128619#true} havoc ~init__r321~0; {128619#true} is VALID [2020-07-08 17:55:14,058 INFO L280 TraceCheckUtils]: 145: Hoare triple {128619#true} havoc ~init__r122~0; {128619#true} is VALID [2020-07-08 17:55:14,058 INFO L280 TraceCheckUtils]: 146: Hoare triple {128619#true} havoc ~init__tmp~0; {128619#true} is VALID [2020-07-08 17:55:14,058 INFO L280 TraceCheckUtils]: 147: Hoare triple {128619#true} havoc ~init__r132~0; {128619#true} is VALID [2020-07-08 17:55:14,058 INFO L280 TraceCheckUtils]: 148: Hoare triple {128619#true} havoc ~init__tmp___0~0; {128619#true} is VALID [2020-07-08 17:55:14,058 INFO L280 TraceCheckUtils]: 149: Hoare triple {128619#true} havoc ~init__r212~0; {128619#true} is VALID [2020-07-08 17:55:14,059 INFO L280 TraceCheckUtils]: 150: Hoare triple {128619#true} havoc ~init__tmp___1~0; {128619#true} is VALID [2020-07-08 17:55:14,059 INFO L280 TraceCheckUtils]: 151: Hoare triple {128619#true} havoc ~init__r232~0; {128619#true} is VALID [2020-07-08 17:55:14,059 INFO L280 TraceCheckUtils]: 152: Hoare triple {128619#true} havoc ~init__tmp___2~0; {128619#true} is VALID [2020-07-08 17:55:14,059 INFO L280 TraceCheckUtils]: 153: Hoare triple {128619#true} havoc ~init__r312~0; {128619#true} is VALID [2020-07-08 17:55:14,059 INFO L280 TraceCheckUtils]: 154: Hoare triple {128619#true} havoc ~init__tmp___3~0; {128619#true} is VALID [2020-07-08 17:55:14,060 INFO L280 TraceCheckUtils]: 155: Hoare triple {128619#true} havoc ~init__r322~0; {128619#true} is VALID [2020-07-08 17:55:14,060 INFO L280 TraceCheckUtils]: 156: Hoare triple {128619#true} havoc ~init__tmp___4~0; {128619#true} is VALID [2020-07-08 17:55:14,060 INFO L280 TraceCheckUtils]: 157: Hoare triple {128619#true} havoc ~init__tmp___5~0; {128619#true} is VALID [2020-07-08 17:55:14,060 INFO L280 TraceCheckUtils]: 158: Hoare triple {128619#true} ~init__r121~0 := ~ep12~0; {128619#true} is VALID [2020-07-08 17:55:14,060 INFO L280 TraceCheckUtils]: 159: Hoare triple {128619#true} ~init__r131~0 := ~ep13~0; {128619#true} is VALID [2020-07-08 17:55:14,060 INFO L280 TraceCheckUtils]: 160: Hoare triple {128619#true} ~init__r211~0 := ~ep21~0; {128619#true} is VALID [2020-07-08 17:55:14,061 INFO L280 TraceCheckUtils]: 161: Hoare triple {128619#true} ~init__r231~0 := ~ep23~0; {128619#true} is VALID [2020-07-08 17:55:14,067 INFO L280 TraceCheckUtils]: 162: Hoare triple {128619#true} ~init__r311~0 := ~ep31~0; {128686#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-08 17:55:14,068 INFO L280 TraceCheckUtils]: 163: Hoare triple {128686#(= ~ep31~0 main_~init__r311~0)} ~init__r321~0 := ~ep32~0; {128686#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-08 17:55:14,069 INFO L280 TraceCheckUtils]: 164: Hoare triple {128686#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r121~0 % 256); {128686#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-08 17:55:14,069 INFO L280 TraceCheckUtils]: 165: Hoare triple {128686#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r131~0 % 256); {128686#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-08 17:55:14,070 INFO L280 TraceCheckUtils]: 166: Hoare triple {128686#(= ~ep31~0 main_~init__r311~0)} ~init__tmp~0 := 0; {128686#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-08 17:55:14,071 INFO L280 TraceCheckUtils]: 167: Hoare triple {128686#(= ~ep31~0 main_~init__r311~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {128686#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-08 17:55:14,072 INFO L280 TraceCheckUtils]: 168: Hoare triple {128686#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r131~0 % 256); {128686#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-08 17:55:14,073 INFO L280 TraceCheckUtils]: 169: Hoare triple {128686#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r121~0 % 256); {128686#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-08 17:55:14,075 INFO L280 TraceCheckUtils]: 170: Hoare triple {128686#(= ~ep31~0 main_~init__r311~0)} ~init__tmp___0~0 := 0; {128686#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-08 17:55:14,076 INFO L280 TraceCheckUtils]: 171: Hoare triple {128686#(= ~ep31~0 main_~init__r311~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {128686#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-08 17:55:14,077 INFO L280 TraceCheckUtils]: 172: Hoare triple {128686#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r211~0 % 256); {128686#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-08 17:55:14,077 INFO L280 TraceCheckUtils]: 173: Hoare triple {128686#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r231~0 % 256); {128686#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-08 17:55:14,079 INFO L280 TraceCheckUtils]: 174: Hoare triple {128686#(= ~ep31~0 main_~init__r311~0)} ~init__tmp___1~0 := 0; {128686#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-08 17:55:14,080 INFO L280 TraceCheckUtils]: 175: Hoare triple {128686#(= ~ep31~0 main_~init__r311~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {128686#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-08 17:55:14,081 INFO L280 TraceCheckUtils]: 176: Hoare triple {128686#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r231~0 % 256); {128686#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-08 17:55:14,082 INFO L280 TraceCheckUtils]: 177: Hoare triple {128686#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r211~0 % 256); {128686#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-08 17:55:14,083 INFO L280 TraceCheckUtils]: 178: Hoare triple {128686#(= ~ep31~0 main_~init__r311~0)} ~init__tmp___2~0 := 0; {128686#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-08 17:55:14,084 INFO L280 TraceCheckUtils]: 179: Hoare triple {128686#(= ~ep31~0 main_~init__r311~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {128686#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-08 17:55:14,086 INFO L280 TraceCheckUtils]: 180: Hoare triple {128686#(= ~ep31~0 main_~init__r311~0)} assume !(0 == ~init__r311~0 % 256); {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,087 INFO L280 TraceCheckUtils]: 181: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__tmp___3~0 := 1; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,088 INFO L280 TraceCheckUtils]: 182: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,090 INFO L280 TraceCheckUtils]: 183: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !(0 == ~init__r321~0 % 256); {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,091 INFO L280 TraceCheckUtils]: 184: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__tmp___4~0 := 1; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,092 INFO L280 TraceCheckUtils]: 185: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,093 INFO L280 TraceCheckUtils]: 186: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id1~0 != ~id2~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,094 INFO L280 TraceCheckUtils]: 187: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id1~0 != ~id3~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,095 INFO L280 TraceCheckUtils]: 188: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id2~0 != ~id3~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,096 INFO L280 TraceCheckUtils]: 189: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id1~0 >= 0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,097 INFO L280 TraceCheckUtils]: 190: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id2~0 >= 0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,098 INFO L280 TraceCheckUtils]: 191: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id3~0 >= 0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,099 INFO L280 TraceCheckUtils]: 192: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~r1~0 % 256; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,100 INFO L280 TraceCheckUtils]: 193: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~r2~0 % 256; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,101 INFO L280 TraceCheckUtils]: 194: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~r3~0 % 256; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,102 INFO L280 TraceCheckUtils]: 195: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~max1~0 == ~id1~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,103 INFO L280 TraceCheckUtils]: 196: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~max2~0 == ~id2~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,104 INFO L280 TraceCheckUtils]: 197: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~max3~0 == ~id3~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,105 INFO L280 TraceCheckUtils]: 198: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~st1~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,106 INFO L280 TraceCheckUtils]: 199: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~st2~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,107 INFO L280 TraceCheckUtils]: 200: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~st3~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,108 INFO L280 TraceCheckUtils]: 201: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~nl1~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,109 INFO L280 TraceCheckUtils]: 202: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~nl2~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,110 INFO L280 TraceCheckUtils]: 203: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~nl3~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,111 INFO L280 TraceCheckUtils]: 204: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~mode1~0 % 256; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,112 INFO L280 TraceCheckUtils]: 205: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~mode2~0 % 256; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,113 INFO L280 TraceCheckUtils]: 206: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~mode3~0 % 256; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,114 INFO L280 TraceCheckUtils]: 207: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__tmp___5~0 := 1; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,115 INFO L280 TraceCheckUtils]: 208: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~__return_1718~0 := ~init__tmp___5~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,115 INFO L280 TraceCheckUtils]: 209: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~main__i2~0 := ~__return_1718~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,117 INFO L280 TraceCheckUtils]: 210: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 != ~main__i2~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,118 INFO L280 TraceCheckUtils]: 211: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p12_old~0 := ~nomsg~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,119 INFO L280 TraceCheckUtils]: 212: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p12_new~0 := ~nomsg~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,120 INFO L280 TraceCheckUtils]: 213: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p13_old~0 := ~nomsg~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,121 INFO L280 TraceCheckUtils]: 214: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p13_new~0 := ~nomsg~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,122 INFO L280 TraceCheckUtils]: 215: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p21_old~0 := ~nomsg~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,123 INFO L280 TraceCheckUtils]: 216: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p21_new~0 := ~nomsg~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,125 INFO L280 TraceCheckUtils]: 217: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p23_old~0 := ~nomsg~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,126 INFO L280 TraceCheckUtils]: 218: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p23_new~0 := ~nomsg~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,127 INFO L280 TraceCheckUtils]: 219: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p31_old~0 := ~nomsg~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,128 INFO L280 TraceCheckUtils]: 220: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p31_new~0 := ~nomsg~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,129 INFO L280 TraceCheckUtils]: 221: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p32_old~0 := ~nomsg~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,130 INFO L280 TraceCheckUtils]: 222: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p32_new~0 := ~nomsg~0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,130 INFO L280 TraceCheckUtils]: 223: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~main__i2~0 := 0; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,131 INFO L280 TraceCheckUtils]: 224: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~mode1~0 % 256); {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,131 INFO L280 TraceCheckUtils]: 225: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~r1~0 % 256 < 2; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,132 INFO L280 TraceCheckUtils]: 226: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep12~0 % 256); {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,132 INFO L280 TraceCheckUtils]: 227: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep13~0 % 256); {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,133 INFO L280 TraceCheckUtils]: 228: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~mode1~0 := 1; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,133 INFO L280 TraceCheckUtils]: 229: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~mode2~0 % 256); {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,134 INFO L280 TraceCheckUtils]: 230: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~r2~0 % 256 < 2; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,135 INFO L280 TraceCheckUtils]: 231: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep21~0 % 256); {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,136 INFO L280 TraceCheckUtils]: 232: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep23~0 % 256); {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,137 INFO L280 TraceCheckUtils]: 233: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~mode2~0 := 1; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,137 INFO L280 TraceCheckUtils]: 234: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~mode3~0 % 256); {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,138 INFO L280 TraceCheckUtils]: 235: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~r3~0 % 256 < 2; {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-08 17:55:14,139 INFO L280 TraceCheckUtils]: 236: Hoare triple {128687#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep31~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,140 INFO L280 TraceCheckUtils]: 237: Hoare triple {128620#false} assume !!(0 == ~ep32~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,140 INFO L280 TraceCheckUtils]: 238: Hoare triple {128620#false} ~mode3~0 := 1; {128620#false} is VALID [2020-07-08 17:55:14,140 INFO L280 TraceCheckUtils]: 239: Hoare triple {128620#false} ~p12_old~0 := ~p12_new~0; {128620#false} is VALID [2020-07-08 17:55:14,140 INFO L280 TraceCheckUtils]: 240: Hoare triple {128620#false} ~p12_new~0 := ~nomsg~0; {128620#false} is VALID [2020-07-08 17:55:14,140 INFO L280 TraceCheckUtils]: 241: Hoare triple {128620#false} ~p13_old~0 := ~p13_new~0; {128620#false} is VALID [2020-07-08 17:55:14,140 INFO L280 TraceCheckUtils]: 242: Hoare triple {128620#false} ~p13_new~0 := ~nomsg~0; {128620#false} is VALID [2020-07-08 17:55:14,140 INFO L280 TraceCheckUtils]: 243: Hoare triple {128620#false} ~p21_old~0 := ~p21_new~0; {128620#false} is VALID [2020-07-08 17:55:14,141 INFO L280 TraceCheckUtils]: 244: Hoare triple {128620#false} ~p21_new~0 := ~nomsg~0; {128620#false} is VALID [2020-07-08 17:55:14,141 INFO L280 TraceCheckUtils]: 245: Hoare triple {128620#false} ~p23_old~0 := ~p23_new~0; {128620#false} is VALID [2020-07-08 17:55:14,141 INFO L280 TraceCheckUtils]: 246: Hoare triple {128620#false} ~p23_new~0 := ~nomsg~0; {128620#false} is VALID [2020-07-08 17:55:14,141 INFO L280 TraceCheckUtils]: 247: Hoare triple {128620#false} ~p31_old~0 := ~p31_new~0; {128620#false} is VALID [2020-07-08 17:55:14,141 INFO L280 TraceCheckUtils]: 248: Hoare triple {128620#false} ~p31_new~0 := ~nomsg~0; {128620#false} is VALID [2020-07-08 17:55:14,141 INFO L280 TraceCheckUtils]: 249: Hoare triple {128620#false} ~p32_old~0 := ~p32_new~0; {128620#false} is VALID [2020-07-08 17:55:14,141 INFO L280 TraceCheckUtils]: 250: Hoare triple {128620#false} ~p32_new~0 := ~nomsg~0; {128620#false} is VALID [2020-07-08 17:55:14,141 INFO L280 TraceCheckUtils]: 251: Hoare triple {128620#false} havoc ~check__tmp~0; {128620#false} is VALID [2020-07-08 17:55:14,142 INFO L280 TraceCheckUtils]: 252: Hoare triple {128620#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {128620#false} is VALID [2020-07-08 17:55:14,142 INFO L280 TraceCheckUtils]: 253: Hoare triple {128620#false} assume ~st1~0 + ~nl1~0 <= 1; {128620#false} is VALID [2020-07-08 17:55:14,142 INFO L280 TraceCheckUtils]: 254: Hoare triple {128620#false} assume ~st2~0 + ~nl2~0 <= 1; {128620#false} is VALID [2020-07-08 17:55:14,142 INFO L280 TraceCheckUtils]: 255: Hoare triple {128620#false} assume ~st3~0 + ~nl3~0 <= 1; {128620#false} is VALID [2020-07-08 17:55:14,142 INFO L280 TraceCheckUtils]: 256: Hoare triple {128620#false} assume !(~r1~0 % 256 >= 2); {128620#false} is VALID [2020-07-08 17:55:14,142 INFO L280 TraceCheckUtils]: 257: Hoare triple {128620#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {128620#false} is VALID [2020-07-08 17:55:14,142 INFO L280 TraceCheckUtils]: 258: Hoare triple {128620#false} assume ~r1~0 % 256 < 2; {128620#false} is VALID [2020-07-08 17:55:14,142 INFO L280 TraceCheckUtils]: 259: Hoare triple {128620#false} assume !(~r1~0 % 256 >= 2); {128620#false} is VALID [2020-07-08 17:55:14,143 INFO L280 TraceCheckUtils]: 260: Hoare triple {128620#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {128620#false} is VALID [2020-07-08 17:55:14,143 INFO L280 TraceCheckUtils]: 261: Hoare triple {128620#false} assume ~r1~0 % 256 < 2; {128620#false} is VALID [2020-07-08 17:55:14,143 INFO L280 TraceCheckUtils]: 262: Hoare triple {128620#false} ~check__tmp~0 := 1; {128620#false} is VALID [2020-07-08 17:55:14,143 INFO L280 TraceCheckUtils]: 263: Hoare triple {128620#false} ~__return_1846~0 := ~check__tmp~0; {128620#false} is VALID [2020-07-08 17:55:14,143 INFO L280 TraceCheckUtils]: 264: Hoare triple {128620#false} ~main__c1~0 := ~__return_1846~0; {128620#false} is VALID [2020-07-08 17:55:14,143 INFO L280 TraceCheckUtils]: 265: Hoare triple {128620#false} havoc ~__tmp_1~0; {128620#false} is VALID [2020-07-08 17:55:14,143 INFO L280 TraceCheckUtils]: 266: Hoare triple {128620#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {128620#false} is VALID [2020-07-08 17:55:14,144 INFO L280 TraceCheckUtils]: 267: Hoare triple {128620#false} havoc ~assert__arg~0; {128620#false} is VALID [2020-07-08 17:55:14,144 INFO L280 TraceCheckUtils]: 268: Hoare triple {128620#false} ~assert__arg~0 := ~__tmp_1~0; {128620#false} is VALID [2020-07-08 17:55:14,144 INFO L280 TraceCheckUtils]: 269: Hoare triple {128620#false} assume !(0 == ~assert__arg~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,144 INFO L280 TraceCheckUtils]: 270: Hoare triple {128620#false} assume !(0 == ~mode1~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,144 INFO L280 TraceCheckUtils]: 271: Hoare triple {128620#false} assume !(255 == ~r1~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,144 INFO L280 TraceCheckUtils]: 272: Hoare triple {128620#false} ~r1~0 := 1 + ~r1~0 % 256; {128620#false} is VALID [2020-07-08 17:55:14,144 INFO L280 TraceCheckUtils]: 273: Hoare triple {128620#false} assume !!(0 == ~ep21~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,144 INFO L280 TraceCheckUtils]: 274: Hoare triple {128620#false} assume !!(0 == ~ep31~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,145 INFO L280 TraceCheckUtils]: 275: Hoare triple {128620#false} assume !(2 == ~r1~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,145 INFO L280 TraceCheckUtils]: 276: Hoare triple {128620#false} ~mode1~0 := 0; {128620#false} is VALID [2020-07-08 17:55:14,145 INFO L280 TraceCheckUtils]: 277: Hoare triple {128620#false} assume !(0 == ~mode2~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,145 INFO L280 TraceCheckUtils]: 278: Hoare triple {128620#false} assume !(255 == ~r2~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,145 INFO L280 TraceCheckUtils]: 279: Hoare triple {128620#false} ~r2~0 := 1 + ~r2~0 % 256; {128620#false} is VALID [2020-07-08 17:55:14,145 INFO L280 TraceCheckUtils]: 280: Hoare triple {128620#false} assume !!(0 == ~ep12~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,146 INFO L280 TraceCheckUtils]: 281: Hoare triple {128620#false} assume !!(0 == ~ep32~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,146 INFO L280 TraceCheckUtils]: 282: Hoare triple {128620#false} assume !(2 == ~r2~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,146 INFO L280 TraceCheckUtils]: 283: Hoare triple {128620#false} ~mode2~0 := 0; {128620#false} is VALID [2020-07-08 17:55:14,146 INFO L280 TraceCheckUtils]: 284: Hoare triple {128620#false} assume !(0 == ~mode3~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,146 INFO L280 TraceCheckUtils]: 285: Hoare triple {128620#false} assume !(255 == ~r3~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,147 INFO L280 TraceCheckUtils]: 286: Hoare triple {128620#false} ~r3~0 := 1 + ~r3~0 % 256; {128620#false} is VALID [2020-07-08 17:55:14,147 INFO L280 TraceCheckUtils]: 287: Hoare triple {128620#false} assume !!(0 == ~ep13~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,147 INFO L280 TraceCheckUtils]: 288: Hoare triple {128620#false} assume !!(0 == ~ep23~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,147 INFO L280 TraceCheckUtils]: 289: Hoare triple {128620#false} assume !(2 == ~r3~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,147 INFO L280 TraceCheckUtils]: 290: Hoare triple {128620#false} ~mode3~0 := 0; {128620#false} is VALID [2020-07-08 17:55:14,147 INFO L280 TraceCheckUtils]: 291: Hoare triple {128620#false} ~p12_old~0 := ~p12_new~0; {128620#false} is VALID [2020-07-08 17:55:14,148 INFO L280 TraceCheckUtils]: 292: Hoare triple {128620#false} ~p12_new~0 := ~nomsg~0; {128620#false} is VALID [2020-07-08 17:55:14,148 INFO L280 TraceCheckUtils]: 293: Hoare triple {128620#false} ~p13_old~0 := ~p13_new~0; {128620#false} is VALID [2020-07-08 17:55:14,148 INFO L280 TraceCheckUtils]: 294: Hoare triple {128620#false} ~p13_new~0 := ~nomsg~0; {128620#false} is VALID [2020-07-08 17:55:14,148 INFO L280 TraceCheckUtils]: 295: Hoare triple {128620#false} ~p21_old~0 := ~p21_new~0; {128620#false} is VALID [2020-07-08 17:55:14,148 INFO L280 TraceCheckUtils]: 296: Hoare triple {128620#false} ~p21_new~0 := ~nomsg~0; {128620#false} is VALID [2020-07-08 17:55:14,148 INFO L280 TraceCheckUtils]: 297: Hoare triple {128620#false} ~p23_old~0 := ~p23_new~0; {128620#false} is VALID [2020-07-08 17:55:14,149 INFO L280 TraceCheckUtils]: 298: Hoare triple {128620#false} ~p23_new~0 := ~nomsg~0; {128620#false} is VALID [2020-07-08 17:55:14,149 INFO L280 TraceCheckUtils]: 299: Hoare triple {128620#false} ~p31_old~0 := ~p31_new~0; {128620#false} is VALID [2020-07-08 17:55:14,149 INFO L280 TraceCheckUtils]: 300: Hoare triple {128620#false} ~p31_new~0 := ~nomsg~0; {128620#false} is VALID [2020-07-08 17:55:14,149 INFO L280 TraceCheckUtils]: 301: Hoare triple {128620#false} ~p32_old~0 := ~p32_new~0; {128620#false} is VALID [2020-07-08 17:55:14,149 INFO L280 TraceCheckUtils]: 302: Hoare triple {128620#false} ~p32_new~0 := ~nomsg~0; {128620#false} is VALID [2020-07-08 17:55:14,150 INFO L280 TraceCheckUtils]: 303: Hoare triple {128620#false} havoc ~check__tmp~1; {128620#false} is VALID [2020-07-08 17:55:14,150 INFO L280 TraceCheckUtils]: 304: Hoare triple {128620#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {128620#false} is VALID [2020-07-08 17:55:14,150 INFO L280 TraceCheckUtils]: 305: Hoare triple {128620#false} assume ~st1~0 + ~nl1~0 <= 1; {128620#false} is VALID [2020-07-08 17:55:14,150 INFO L280 TraceCheckUtils]: 306: Hoare triple {128620#false} assume ~st2~0 + ~nl2~0 <= 1; {128620#false} is VALID [2020-07-08 17:55:14,150 INFO L280 TraceCheckUtils]: 307: Hoare triple {128620#false} assume ~st3~0 + ~nl3~0 <= 1; {128620#false} is VALID [2020-07-08 17:55:14,150 INFO L280 TraceCheckUtils]: 308: Hoare triple {128620#false} assume !(~r1~0 % 256 >= 2); {128620#false} is VALID [2020-07-08 17:55:14,151 INFO L280 TraceCheckUtils]: 309: Hoare triple {128620#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {128620#false} is VALID [2020-07-08 17:55:14,151 INFO L280 TraceCheckUtils]: 310: Hoare triple {128620#false} assume ~r1~0 % 256 < 2; {128620#false} is VALID [2020-07-08 17:55:14,151 INFO L280 TraceCheckUtils]: 311: Hoare triple {128620#false} assume !(~r1~0 % 256 >= 2); {128620#false} is VALID [2020-07-08 17:55:14,151 INFO L280 TraceCheckUtils]: 312: Hoare triple {128620#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {128620#false} is VALID [2020-07-08 17:55:14,151 INFO L280 TraceCheckUtils]: 313: Hoare triple {128620#false} assume ~r1~0 % 256 < 2; {128620#false} is VALID [2020-07-08 17:55:14,152 INFO L280 TraceCheckUtils]: 314: Hoare triple {128620#false} ~check__tmp~1 := 1; {128620#false} is VALID [2020-07-08 17:55:14,152 INFO L280 TraceCheckUtils]: 315: Hoare triple {128620#false} ~__return_1964~0 := ~check__tmp~1; {128620#false} is VALID [2020-07-08 17:55:14,152 INFO L280 TraceCheckUtils]: 316: Hoare triple {128620#false} ~main__c1~0 := ~__return_1964~0; {128620#false} is VALID [2020-07-08 17:55:14,152 INFO L280 TraceCheckUtils]: 317: Hoare triple {128620#false} havoc ~__tmp_2~0; {128620#false} is VALID [2020-07-08 17:55:14,152 INFO L280 TraceCheckUtils]: 318: Hoare triple {128620#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {128620#false} is VALID [2020-07-08 17:55:14,152 INFO L280 TraceCheckUtils]: 319: Hoare triple {128620#false} havoc ~assert__arg~1; {128620#false} is VALID [2020-07-08 17:55:14,152 INFO L280 TraceCheckUtils]: 320: Hoare triple {128620#false} ~assert__arg~1 := ~__tmp_2~0; {128620#false} is VALID [2020-07-08 17:55:14,153 INFO L280 TraceCheckUtils]: 321: Hoare triple {128620#false} assume !(0 == ~assert__arg~1 % 256); {128620#false} is VALID [2020-07-08 17:55:14,153 INFO L280 TraceCheckUtils]: 322: Hoare triple {128620#false} assume !!(0 == ~mode1~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,153 INFO L280 TraceCheckUtils]: 323: Hoare triple {128620#false} assume ~r1~0 % 256 < 2; {128620#false} is VALID [2020-07-08 17:55:14,153 INFO L280 TraceCheckUtils]: 324: Hoare triple {128620#false} assume !!(0 == ~ep12~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,153 INFO L280 TraceCheckUtils]: 325: Hoare triple {128620#false} assume !!(0 == ~ep13~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,153 INFO L280 TraceCheckUtils]: 326: Hoare triple {128620#false} ~mode1~0 := 1; {128620#false} is VALID [2020-07-08 17:55:14,153 INFO L280 TraceCheckUtils]: 327: Hoare triple {128620#false} assume !!(0 == ~mode2~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,153 INFO L280 TraceCheckUtils]: 328: Hoare triple {128620#false} assume ~r2~0 % 256 < 2; {128620#false} is VALID [2020-07-08 17:55:14,154 INFO L280 TraceCheckUtils]: 329: Hoare triple {128620#false} assume !!(0 == ~ep21~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,154 INFO L280 TraceCheckUtils]: 330: Hoare triple {128620#false} assume !!(0 == ~ep23~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,154 INFO L280 TraceCheckUtils]: 331: Hoare triple {128620#false} ~mode2~0 := 1; {128620#false} is VALID [2020-07-08 17:55:14,154 INFO L280 TraceCheckUtils]: 332: Hoare triple {128620#false} assume !!(0 == ~mode3~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,154 INFO L280 TraceCheckUtils]: 333: Hoare triple {128620#false} assume ~r3~0 % 256 < 2; {128620#false} is VALID [2020-07-08 17:55:14,154 INFO L280 TraceCheckUtils]: 334: Hoare triple {128620#false} assume !!(0 == ~ep31~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,154 INFO L280 TraceCheckUtils]: 335: Hoare triple {128620#false} assume !!(0 == ~ep32~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,154 INFO L280 TraceCheckUtils]: 336: Hoare triple {128620#false} ~mode3~0 := 1; {128620#false} is VALID [2020-07-08 17:55:14,155 INFO L280 TraceCheckUtils]: 337: Hoare triple {128620#false} ~p12_old~0 := ~p12_new~0; {128620#false} is VALID [2020-07-08 17:55:14,155 INFO L280 TraceCheckUtils]: 338: Hoare triple {128620#false} ~p12_new~0 := ~nomsg~0; {128620#false} is VALID [2020-07-08 17:55:14,155 INFO L280 TraceCheckUtils]: 339: Hoare triple {128620#false} ~p13_old~0 := ~p13_new~0; {128620#false} is VALID [2020-07-08 17:55:14,155 INFO L280 TraceCheckUtils]: 340: Hoare triple {128620#false} ~p13_new~0 := ~nomsg~0; {128620#false} is VALID [2020-07-08 17:55:14,155 INFO L280 TraceCheckUtils]: 341: Hoare triple {128620#false} ~p21_old~0 := ~p21_new~0; {128620#false} is VALID [2020-07-08 17:55:14,155 INFO L280 TraceCheckUtils]: 342: Hoare triple {128620#false} ~p21_new~0 := ~nomsg~0; {128620#false} is VALID [2020-07-08 17:55:14,155 INFO L280 TraceCheckUtils]: 343: Hoare triple {128620#false} ~p23_old~0 := ~p23_new~0; {128620#false} is VALID [2020-07-08 17:55:14,156 INFO L280 TraceCheckUtils]: 344: Hoare triple {128620#false} ~p23_new~0 := ~nomsg~0; {128620#false} is VALID [2020-07-08 17:55:14,156 INFO L280 TraceCheckUtils]: 345: Hoare triple {128620#false} ~p31_old~0 := ~p31_new~0; {128620#false} is VALID [2020-07-08 17:55:14,156 INFO L280 TraceCheckUtils]: 346: Hoare triple {128620#false} ~p31_new~0 := ~nomsg~0; {128620#false} is VALID [2020-07-08 17:55:14,156 INFO L280 TraceCheckUtils]: 347: Hoare triple {128620#false} ~p32_old~0 := ~p32_new~0; {128620#false} is VALID [2020-07-08 17:55:14,156 INFO L280 TraceCheckUtils]: 348: Hoare triple {128620#false} ~p32_new~0 := ~nomsg~0; {128620#false} is VALID [2020-07-08 17:55:14,156 INFO L280 TraceCheckUtils]: 349: Hoare triple {128620#false} havoc ~check__tmp~2; {128620#false} is VALID [2020-07-08 17:55:14,156 INFO L280 TraceCheckUtils]: 350: Hoare triple {128620#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {128620#false} is VALID [2020-07-08 17:55:14,156 INFO L280 TraceCheckUtils]: 351: Hoare triple {128620#false} assume ~st1~0 + ~nl1~0 <= 1; {128620#false} is VALID [2020-07-08 17:55:14,157 INFO L280 TraceCheckUtils]: 352: Hoare triple {128620#false} assume ~st2~0 + ~nl2~0 <= 1; {128620#false} is VALID [2020-07-08 17:55:14,157 INFO L280 TraceCheckUtils]: 353: Hoare triple {128620#false} assume ~st3~0 + ~nl3~0 <= 1; {128620#false} is VALID [2020-07-08 17:55:14,157 INFO L280 TraceCheckUtils]: 354: Hoare triple {128620#false} assume !(~r1~0 % 256 >= 2); {128620#false} is VALID [2020-07-08 17:55:14,157 INFO L280 TraceCheckUtils]: 355: Hoare triple {128620#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {128620#false} is VALID [2020-07-08 17:55:14,157 INFO L280 TraceCheckUtils]: 356: Hoare triple {128620#false} assume ~r1~0 % 256 < 2; {128620#false} is VALID [2020-07-08 17:55:14,157 INFO L280 TraceCheckUtils]: 357: Hoare triple {128620#false} assume !(~r1~0 % 256 >= 2); {128620#false} is VALID [2020-07-08 17:55:14,157 INFO L280 TraceCheckUtils]: 358: Hoare triple {128620#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {128620#false} is VALID [2020-07-08 17:55:14,157 INFO L280 TraceCheckUtils]: 359: Hoare triple {128620#false} assume ~r1~0 % 256 < 2; {128620#false} is VALID [2020-07-08 17:55:14,158 INFO L280 TraceCheckUtils]: 360: Hoare triple {128620#false} ~check__tmp~2 := 1; {128620#false} is VALID [2020-07-08 17:55:14,158 INFO L280 TraceCheckUtils]: 361: Hoare triple {128620#false} ~__return_2082~0 := ~check__tmp~2; {128620#false} is VALID [2020-07-08 17:55:14,158 INFO L280 TraceCheckUtils]: 362: Hoare triple {128620#false} ~main__c1~0 := ~__return_2082~0; {128620#false} is VALID [2020-07-08 17:55:14,158 INFO L280 TraceCheckUtils]: 363: Hoare triple {128620#false} havoc ~__tmp_3~0; {128620#false} is VALID [2020-07-08 17:55:14,158 INFO L280 TraceCheckUtils]: 364: Hoare triple {128620#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {128620#false} is VALID [2020-07-08 17:55:14,158 INFO L280 TraceCheckUtils]: 365: Hoare triple {128620#false} havoc ~assert__arg~2; {128620#false} is VALID [2020-07-08 17:55:14,158 INFO L280 TraceCheckUtils]: 366: Hoare triple {128620#false} ~assert__arg~2 := ~__tmp_3~0; {128620#false} is VALID [2020-07-08 17:55:14,158 INFO L280 TraceCheckUtils]: 367: Hoare triple {128620#false} assume !(0 == ~assert__arg~2 % 256); {128620#false} is VALID [2020-07-08 17:55:14,159 INFO L280 TraceCheckUtils]: 368: Hoare triple {128620#false} assume !(0 == ~mode1~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,159 INFO L280 TraceCheckUtils]: 369: Hoare triple {128620#false} assume !(255 == ~r1~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,159 INFO L280 TraceCheckUtils]: 370: Hoare triple {128620#false} ~r1~0 := 1 + ~r1~0 % 256; {128620#false} is VALID [2020-07-08 17:55:14,159 INFO L280 TraceCheckUtils]: 371: Hoare triple {128620#false} assume !!(0 == ~ep21~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,159 INFO L280 TraceCheckUtils]: 372: Hoare triple {128620#false} assume !!(0 == ~ep31~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,159 INFO L280 TraceCheckUtils]: 373: Hoare triple {128620#false} assume 2 == ~r1~0 % 256; {128620#false} is VALID [2020-07-08 17:55:14,159 INFO L280 TraceCheckUtils]: 374: Hoare triple {128620#false} assume ~max1~0 == ~id1~0; {128620#false} is VALID [2020-07-08 17:55:14,159 INFO L280 TraceCheckUtils]: 375: Hoare triple {128620#false} ~st1~0 := 1; {128620#false} is VALID [2020-07-08 17:55:14,160 INFO L280 TraceCheckUtils]: 376: Hoare triple {128620#false} ~mode1~0 := 0; {128620#false} is VALID [2020-07-08 17:55:14,160 INFO L280 TraceCheckUtils]: 377: Hoare triple {128620#false} assume !(0 == ~mode2~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,160 INFO L280 TraceCheckUtils]: 378: Hoare triple {128620#false} assume !(255 == ~r2~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,160 INFO L280 TraceCheckUtils]: 379: Hoare triple {128620#false} ~r2~0 := 1 + ~r2~0 % 256; {128620#false} is VALID [2020-07-08 17:55:14,160 INFO L280 TraceCheckUtils]: 380: Hoare triple {128620#false} assume !!(0 == ~ep12~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,160 INFO L280 TraceCheckUtils]: 381: Hoare triple {128620#false} assume !!(0 == ~ep32~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,160 INFO L280 TraceCheckUtils]: 382: Hoare triple {128620#false} assume 2 == ~r2~0 % 256; {128620#false} is VALID [2020-07-08 17:55:14,160 INFO L280 TraceCheckUtils]: 383: Hoare triple {128620#false} assume ~max2~0 == ~id2~0; {128620#false} is VALID [2020-07-08 17:55:14,161 INFO L280 TraceCheckUtils]: 384: Hoare triple {128620#false} ~st2~0 := 1; {128620#false} is VALID [2020-07-08 17:55:14,161 INFO L280 TraceCheckUtils]: 385: Hoare triple {128620#false} ~mode2~0 := 0; {128620#false} is VALID [2020-07-08 17:55:14,161 INFO L280 TraceCheckUtils]: 386: Hoare triple {128620#false} assume !(0 == ~mode3~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,161 INFO L280 TraceCheckUtils]: 387: Hoare triple {128620#false} assume !(255 == ~r3~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,161 INFO L280 TraceCheckUtils]: 388: Hoare triple {128620#false} ~r3~0 := 1 + ~r3~0 % 256; {128620#false} is VALID [2020-07-08 17:55:14,161 INFO L280 TraceCheckUtils]: 389: Hoare triple {128620#false} assume !!(0 == ~ep13~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,161 INFO L280 TraceCheckUtils]: 390: Hoare triple {128620#false} assume !!(0 == ~ep23~0 % 256); {128620#false} is VALID [2020-07-08 17:55:14,161 INFO L280 TraceCheckUtils]: 391: Hoare triple {128620#false} assume 2 == ~r3~0 % 256; {128620#false} is VALID [2020-07-08 17:55:14,162 INFO L280 TraceCheckUtils]: 392: Hoare triple {128620#false} assume ~max3~0 == ~id3~0; {128620#false} is VALID [2020-07-08 17:55:14,162 INFO L280 TraceCheckUtils]: 393: Hoare triple {128620#false} ~st3~0 := 1; {128620#false} is VALID [2020-07-08 17:55:14,162 INFO L280 TraceCheckUtils]: 394: Hoare triple {128620#false} ~mode3~0 := 0; {128620#false} is VALID [2020-07-08 17:55:14,162 INFO L280 TraceCheckUtils]: 395: Hoare triple {128620#false} ~p12_old~0 := ~p12_new~0; {128620#false} is VALID [2020-07-08 17:55:14,162 INFO L280 TraceCheckUtils]: 396: Hoare triple {128620#false} ~p12_new~0 := ~nomsg~0; {128620#false} is VALID [2020-07-08 17:55:14,162 INFO L280 TraceCheckUtils]: 397: Hoare triple {128620#false} ~p13_old~0 := ~p13_new~0; {128620#false} is VALID [2020-07-08 17:55:14,162 INFO L280 TraceCheckUtils]: 398: Hoare triple {128620#false} ~p13_new~0 := ~nomsg~0; {128620#false} is VALID [2020-07-08 17:55:14,162 INFO L280 TraceCheckUtils]: 399: Hoare triple {128620#false} ~p21_old~0 := ~p21_new~0; {128620#false} is VALID [2020-07-08 17:55:14,163 INFO L280 TraceCheckUtils]: 400: Hoare triple {128620#false} ~p21_new~0 := ~nomsg~0; {128620#false} is VALID [2020-07-08 17:55:14,163 INFO L280 TraceCheckUtils]: 401: Hoare triple {128620#false} ~p23_old~0 := ~p23_new~0; {128620#false} is VALID [2020-07-08 17:55:14,163 INFO L280 TraceCheckUtils]: 402: Hoare triple {128620#false} ~p23_new~0 := ~nomsg~0; {128620#false} is VALID [2020-07-08 17:55:14,163 INFO L280 TraceCheckUtils]: 403: Hoare triple {128620#false} ~p31_old~0 := ~p31_new~0; {128620#false} is VALID [2020-07-08 17:55:14,163 INFO L280 TraceCheckUtils]: 404: Hoare triple {128620#false} ~p31_new~0 := ~nomsg~0; {128620#false} is VALID [2020-07-08 17:55:14,163 INFO L280 TraceCheckUtils]: 405: Hoare triple {128620#false} ~p32_old~0 := ~p32_new~0; {128620#false} is VALID [2020-07-08 17:55:14,163 INFO L280 TraceCheckUtils]: 406: Hoare triple {128620#false} ~p32_new~0 := ~nomsg~0; {128620#false} is VALID [2020-07-08 17:55:14,163 INFO L280 TraceCheckUtils]: 407: Hoare triple {128620#false} havoc ~check__tmp~3; {128620#false} is VALID [2020-07-08 17:55:14,163 INFO L280 TraceCheckUtils]: 408: Hoare triple {128620#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {128620#false} is VALID [2020-07-08 17:55:14,164 INFO L280 TraceCheckUtils]: 409: Hoare triple {128620#false} ~check__tmp~3 := 0; {128620#false} is VALID [2020-07-08 17:55:14,164 INFO L280 TraceCheckUtils]: 410: Hoare triple {128620#false} ~__return_2816~0 := ~check__tmp~3; {128620#false} is VALID [2020-07-08 17:55:14,164 INFO L280 TraceCheckUtils]: 411: Hoare triple {128620#false} ~main__c1~0 := ~__return_2816~0; {128620#false} is VALID [2020-07-08 17:55:14,164 INFO L280 TraceCheckUtils]: 412: Hoare triple {128620#false} havoc ~__tmp_4~0; {128620#false} is VALID [2020-07-08 17:55:14,164 INFO L280 TraceCheckUtils]: 413: Hoare triple {128620#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {128620#false} is VALID [2020-07-08 17:55:14,164 INFO L280 TraceCheckUtils]: 414: Hoare triple {128620#false} havoc ~assert__arg~3; {128620#false} is VALID [2020-07-08 17:55:14,164 INFO L280 TraceCheckUtils]: 415: Hoare triple {128620#false} ~assert__arg~3 := ~__tmp_4~0; {128620#false} is VALID [2020-07-08 17:55:14,164 INFO L280 TraceCheckUtils]: 416: Hoare triple {128620#false} assume 0 == ~assert__arg~3 % 256; {128620#false} is VALID [2020-07-08 17:55:14,165 INFO L280 TraceCheckUtils]: 417: Hoare triple {128620#false} assume !false; {128620#false} is VALID [2020-07-08 17:55:14,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 17:55:14,294 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:55:14,295 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1134998568] [2020-07-08 17:55:14,295 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:55:14,295 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 17:55:14,295 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1815897822] [2020-07-08 17:55:14,296 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 418 [2020-07-08 17:55:14,297 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:55:14,297 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 17:55:15,023 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 418 edges. 418 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:55:15,023 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 17:55:15,024 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:55:15,024 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 17:55:15,024 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-08 17:55:15,025 INFO L87 Difference]: Start difference. First operand 4060 states and 4957 transitions. Second operand 5 states. [2020-07-08 17:56:26,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:56:26,684 INFO L93 Difference]: Finished difference Result 11494 states and 14077 transitions. [2020-07-08 17:56:26,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 17:56:26,684 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 418 [2020-07-08 17:56:26,684 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:56:26,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 17:56:26,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2982 transitions. [2020-07-08 17:56:26,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 17:56:26,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2982 transitions. [2020-07-08 17:56:26,705 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 2982 transitions. [2020-07-08 17:56:32,538 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2982 edges. 2982 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:56:34,518 INFO L225 Difference]: With dead ends: 11494 [2020-07-08 17:56:34,518 INFO L226 Difference]: Without dead ends: 7675 [2020-07-08 17:56:34,525 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-08 17:56:34,531 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7675 states. [2020-07-08 17:57:21,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7675 to 7550. [2020-07-08 17:57:21,788 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:57:21,788 INFO L82 GeneralOperation]: Start isEquivalent. First operand 7675 states. Second operand 7550 states. [2020-07-08 17:57:21,788 INFO L74 IsIncluded]: Start isIncluded. First operand 7675 states. Second operand 7550 states. [2020-07-08 17:57:21,788 INFO L87 Difference]: Start difference. First operand 7675 states. Second operand 7550 states. [2020-07-08 17:57:23,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:57:23,761 INFO L93 Difference]: Finished difference Result 7675 states and 9338 transitions. [2020-07-08 17:57:23,761 INFO L276 IsEmpty]: Start isEmpty. Operand 7675 states and 9338 transitions. [2020-07-08 17:57:23,769 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:57:23,769 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:57:23,769 INFO L74 IsIncluded]: Start isIncluded. First operand 7550 states. Second operand 7675 states. [2020-07-08 17:57:23,769 INFO L87 Difference]: Start difference. First operand 7550 states. Second operand 7675 states. [2020-07-08 17:57:25,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:57:25,839 INFO L93 Difference]: Finished difference Result 7675 states and 9338 transitions. [2020-07-08 17:57:25,840 INFO L276 IsEmpty]: Start isEmpty. Operand 7675 states and 9338 transitions. [2020-07-08 17:57:25,849 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:57:25,850 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:57:25,850 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:57:25,850 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:57:25,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7550 states. [2020-07-08 17:57:27,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7550 states to 7550 states and 9213 transitions. [2020-07-08 17:57:27,752 INFO L78 Accepts]: Start accepts. Automaton has 7550 states and 9213 transitions. Word has length 418 [2020-07-08 17:57:27,753 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:57:27,753 INFO L479 AbstractCegarLoop]: Abstraction has 7550 states and 9213 transitions. [2020-07-08 17:57:27,753 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 17:57:27,753 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7550 states and 9213 transitions. [2020-07-08 17:58:01,207 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 9213 edges. 9213 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:58:01,208 INFO L276 IsEmpty]: Start isEmpty. Operand 7550 states and 9213 transitions. [2020-07-08 17:58:01,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2020-07-08 17:58:01,219 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:58:01,219 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] [2020-07-08 17:58:01,219 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 17:58:01,220 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:58:01,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:58:01,220 INFO L82 PathProgramCache]: Analyzing trace with hash 890115339, now seen corresponding path program 1 times [2020-07-08 17:58:01,220 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:58:01,221 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1331551047] [2020-07-08 17:58:01,221 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:58:01,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:58:01,708 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 17:58:01,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:58:01,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {182199#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2473~0 |old(~__return_2473~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2692~0 |old(~__return_2692~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2553~0 |old(~__return_2553~0)|) (= ~__return_2785~0 |old(~__return_2785~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~__return_2587~0 |old(~__return_2587~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2816~0 |old(~__return_2816~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~__return_2726~0 |old(~__return_2726~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,783 INFO L280 TraceCheckUtils]: 1: Hoare triple {182131#true} ~nomsg~0 := -1; {182131#true} is VALID [2020-07-08 17:58:01,783 INFO L280 TraceCheckUtils]: 2: Hoare triple {182131#true} ~p12~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,783 INFO L280 TraceCheckUtils]: 3: Hoare triple {182131#true} ~p12_old~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,783 INFO L280 TraceCheckUtils]: 4: Hoare triple {182131#true} ~p12_new~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,784 INFO L280 TraceCheckUtils]: 5: Hoare triple {182131#true} ~ep12~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,784 INFO L280 TraceCheckUtils]: 6: Hoare triple {182131#true} ~p13~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,784 INFO L280 TraceCheckUtils]: 7: Hoare triple {182131#true} ~p13_old~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,784 INFO L280 TraceCheckUtils]: 8: Hoare triple {182131#true} ~p13_new~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,785 INFO L280 TraceCheckUtils]: 9: Hoare triple {182131#true} ~ep13~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,785 INFO L280 TraceCheckUtils]: 10: Hoare triple {182131#true} ~p21~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,785 INFO L280 TraceCheckUtils]: 11: Hoare triple {182131#true} ~p21_old~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,785 INFO L280 TraceCheckUtils]: 12: Hoare triple {182131#true} ~p21_new~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,785 INFO L280 TraceCheckUtils]: 13: Hoare triple {182131#true} ~ep21~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,786 INFO L280 TraceCheckUtils]: 14: Hoare triple {182131#true} ~p23~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,786 INFO L280 TraceCheckUtils]: 15: Hoare triple {182131#true} ~p23_old~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,786 INFO L280 TraceCheckUtils]: 16: Hoare triple {182131#true} ~p23_new~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,786 INFO L280 TraceCheckUtils]: 17: Hoare triple {182131#true} ~ep23~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,786 INFO L280 TraceCheckUtils]: 18: Hoare triple {182131#true} ~p31~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,787 INFO L280 TraceCheckUtils]: 19: Hoare triple {182131#true} ~p31_old~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,787 INFO L280 TraceCheckUtils]: 20: Hoare triple {182131#true} ~p31_new~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,787 INFO L280 TraceCheckUtils]: 21: Hoare triple {182131#true} ~ep31~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,787 INFO L280 TraceCheckUtils]: 22: Hoare triple {182131#true} ~p32~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,787 INFO L280 TraceCheckUtils]: 23: Hoare triple {182131#true} ~p32_old~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,788 INFO L280 TraceCheckUtils]: 24: Hoare triple {182131#true} ~p32_new~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,788 INFO L280 TraceCheckUtils]: 25: Hoare triple {182131#true} ~ep32~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,788 INFO L280 TraceCheckUtils]: 26: Hoare triple {182131#true} ~id1~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,788 INFO L280 TraceCheckUtils]: 27: Hoare triple {182131#true} ~r1~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,788 INFO L280 TraceCheckUtils]: 28: Hoare triple {182131#true} ~st1~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,789 INFO L280 TraceCheckUtils]: 29: Hoare triple {182131#true} ~nl1~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,789 INFO L280 TraceCheckUtils]: 30: Hoare triple {182131#true} ~m1~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,789 INFO L280 TraceCheckUtils]: 31: Hoare triple {182131#true} ~max1~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,789 INFO L280 TraceCheckUtils]: 32: Hoare triple {182131#true} ~mode1~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,789 INFO L280 TraceCheckUtils]: 33: Hoare triple {182131#true} ~id2~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,790 INFO L280 TraceCheckUtils]: 34: Hoare triple {182131#true} ~r2~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,790 INFO L280 TraceCheckUtils]: 35: Hoare triple {182131#true} ~st2~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,790 INFO L280 TraceCheckUtils]: 36: Hoare triple {182131#true} ~nl2~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,790 INFO L280 TraceCheckUtils]: 37: Hoare triple {182131#true} ~m2~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,790 INFO L280 TraceCheckUtils]: 38: Hoare triple {182131#true} ~max2~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,791 INFO L280 TraceCheckUtils]: 39: Hoare triple {182131#true} ~mode2~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,791 INFO L280 TraceCheckUtils]: 40: Hoare triple {182131#true} ~id3~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,791 INFO L280 TraceCheckUtils]: 41: Hoare triple {182131#true} ~r3~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,791 INFO L280 TraceCheckUtils]: 42: Hoare triple {182131#true} ~st3~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,792 INFO L280 TraceCheckUtils]: 43: Hoare triple {182131#true} ~nl3~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,792 INFO L280 TraceCheckUtils]: 44: Hoare triple {182131#true} ~m3~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,792 INFO L280 TraceCheckUtils]: 45: Hoare triple {182131#true} ~max3~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,792 INFO L280 TraceCheckUtils]: 46: Hoare triple {182131#true} ~mode3~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,792 INFO L280 TraceCheckUtils]: 47: Hoare triple {182131#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {182131#true} is VALID [2020-07-08 17:58:01,793 INFO L280 TraceCheckUtils]: 48: Hoare triple {182131#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {182131#true} is VALID [2020-07-08 17:58:01,793 INFO L280 TraceCheckUtils]: 49: Hoare triple {182131#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {182131#true} is VALID [2020-07-08 17:58:01,793 INFO L280 TraceCheckUtils]: 50: Hoare triple {182131#true} ~__return_1718~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,793 INFO L280 TraceCheckUtils]: 51: Hoare triple {182131#true} ~__return_1846~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,793 INFO L280 TraceCheckUtils]: 52: Hoare triple {182131#true} ~__return_1964~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,794 INFO L280 TraceCheckUtils]: 53: Hoare triple {182131#true} ~__return_2082~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,794 INFO L280 TraceCheckUtils]: 54: Hoare triple {182131#true} ~__return_2816~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,794 INFO L280 TraceCheckUtils]: 55: Hoare triple {182131#true} ~__return_2785~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,794 INFO L280 TraceCheckUtils]: 56: Hoare triple {182131#true} ~__return_2726~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,794 INFO L280 TraceCheckUtils]: 57: Hoare triple {182131#true} ~__return_2692~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,795 INFO L280 TraceCheckUtils]: 58: Hoare triple {182131#true} ~__return_2315~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,795 INFO L280 TraceCheckUtils]: 59: Hoare triple {182131#true} ~__return_2587~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,795 INFO L280 TraceCheckUtils]: 60: Hoare triple {182131#true} ~__return_2553~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,795 INFO L280 TraceCheckUtils]: 61: Hoare triple {182131#true} ~__return_2473~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,796 INFO L280 TraceCheckUtils]: 62: Hoare triple {182131#true} ~__return_2205~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,796 INFO L280 TraceCheckUtils]: 63: Hoare triple {182131#true} assume true; {182131#true} is VALID [2020-07-08 17:58:01,796 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {182131#true} {182131#true} #2321#return; {182131#true} is VALID [2020-07-08 17:58:01,804 INFO L263 TraceCheckUtils]: 0: Hoare triple {182131#true} call ULTIMATE.init(); {182199#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2473~0 |old(~__return_2473~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2692~0 |old(~__return_2692~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2553~0 |old(~__return_2553~0)|) (= ~__return_2785~0 |old(~__return_2785~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~__return_2587~0 |old(~__return_2587~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2816~0 |old(~__return_2816~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~__return_2726~0 |old(~__return_2726~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-08 17:58:01,804 INFO L280 TraceCheckUtils]: 1: Hoare triple {182199#(and (= ~p12~0 |old(~p12~0)|) (= ~__return_2473~0 |old(~__return_2473~0)|) (= ~__return_1718~0 |old(~__return_1718~0)|) (= ~__return_1964~0 |old(~__return_1964~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2692~0 |old(~__return_2692~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2553~0 |old(~__return_2553~0)|) (= ~__return_2785~0 |old(~__return_2785~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~__return_2205~0 |old(~__return_2205~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~p13~0 |old(~p13~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~__return_2587~0 |old(~__return_2587~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2816~0 |old(~__return_2816~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_1846~0 |old(~__return_1846~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~__return_2082~0 |old(~__return_2082~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_2315~0 |old(~__return_2315~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~st1~0 |old(~st1~0)|) (= ~__return_2726~0 |old(~__return_2726~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,804 INFO L280 TraceCheckUtils]: 2: Hoare triple {182131#true} ~nomsg~0 := -1; {182131#true} is VALID [2020-07-08 17:58:01,804 INFO L280 TraceCheckUtils]: 3: Hoare triple {182131#true} ~p12~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,804 INFO L280 TraceCheckUtils]: 4: Hoare triple {182131#true} ~p12_old~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,805 INFO L280 TraceCheckUtils]: 5: Hoare triple {182131#true} ~p12_new~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,805 INFO L280 TraceCheckUtils]: 6: Hoare triple {182131#true} ~ep12~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,805 INFO L280 TraceCheckUtils]: 7: Hoare triple {182131#true} ~p13~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,805 INFO L280 TraceCheckUtils]: 8: Hoare triple {182131#true} ~p13_old~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,806 INFO L280 TraceCheckUtils]: 9: Hoare triple {182131#true} ~p13_new~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,806 INFO L280 TraceCheckUtils]: 10: Hoare triple {182131#true} ~ep13~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,806 INFO L280 TraceCheckUtils]: 11: Hoare triple {182131#true} ~p21~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,806 INFO L280 TraceCheckUtils]: 12: Hoare triple {182131#true} ~p21_old~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,806 INFO L280 TraceCheckUtils]: 13: Hoare triple {182131#true} ~p21_new~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,806 INFO L280 TraceCheckUtils]: 14: Hoare triple {182131#true} ~ep21~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,807 INFO L280 TraceCheckUtils]: 15: Hoare triple {182131#true} ~p23~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,807 INFO L280 TraceCheckUtils]: 16: Hoare triple {182131#true} ~p23_old~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,807 INFO L280 TraceCheckUtils]: 17: Hoare triple {182131#true} ~p23_new~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,807 INFO L280 TraceCheckUtils]: 18: Hoare triple {182131#true} ~ep23~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,807 INFO L280 TraceCheckUtils]: 19: Hoare triple {182131#true} ~p31~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,808 INFO L280 TraceCheckUtils]: 20: Hoare triple {182131#true} ~p31_old~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,808 INFO L280 TraceCheckUtils]: 21: Hoare triple {182131#true} ~p31_new~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,808 INFO L280 TraceCheckUtils]: 22: Hoare triple {182131#true} ~ep31~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,808 INFO L280 TraceCheckUtils]: 23: Hoare triple {182131#true} ~p32~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,808 INFO L280 TraceCheckUtils]: 24: Hoare triple {182131#true} ~p32_old~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,809 INFO L280 TraceCheckUtils]: 25: Hoare triple {182131#true} ~p32_new~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,809 INFO L280 TraceCheckUtils]: 26: Hoare triple {182131#true} ~ep32~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,809 INFO L280 TraceCheckUtils]: 27: Hoare triple {182131#true} ~id1~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,809 INFO L280 TraceCheckUtils]: 28: Hoare triple {182131#true} ~r1~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,809 INFO L280 TraceCheckUtils]: 29: Hoare triple {182131#true} ~st1~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,810 INFO L280 TraceCheckUtils]: 30: Hoare triple {182131#true} ~nl1~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,810 INFO L280 TraceCheckUtils]: 31: Hoare triple {182131#true} ~m1~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,810 INFO L280 TraceCheckUtils]: 32: Hoare triple {182131#true} ~max1~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,810 INFO L280 TraceCheckUtils]: 33: Hoare triple {182131#true} ~mode1~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,811 INFO L280 TraceCheckUtils]: 34: Hoare triple {182131#true} ~id2~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,811 INFO L280 TraceCheckUtils]: 35: Hoare triple {182131#true} ~r2~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,811 INFO L280 TraceCheckUtils]: 36: Hoare triple {182131#true} ~st2~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,811 INFO L280 TraceCheckUtils]: 37: Hoare triple {182131#true} ~nl2~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,811 INFO L280 TraceCheckUtils]: 38: Hoare triple {182131#true} ~m2~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,812 INFO L280 TraceCheckUtils]: 39: Hoare triple {182131#true} ~max2~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,812 INFO L280 TraceCheckUtils]: 40: Hoare triple {182131#true} ~mode2~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,812 INFO L280 TraceCheckUtils]: 41: Hoare triple {182131#true} ~id3~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,812 INFO L280 TraceCheckUtils]: 42: Hoare triple {182131#true} ~r3~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,812 INFO L280 TraceCheckUtils]: 43: Hoare triple {182131#true} ~st3~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,813 INFO L280 TraceCheckUtils]: 44: Hoare triple {182131#true} ~nl3~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,813 INFO L280 TraceCheckUtils]: 45: Hoare triple {182131#true} ~m3~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,813 INFO L280 TraceCheckUtils]: 46: Hoare triple {182131#true} ~max3~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,813 INFO L280 TraceCheckUtils]: 47: Hoare triple {182131#true} ~mode3~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,813 INFO L280 TraceCheckUtils]: 48: Hoare triple {182131#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {182131#true} is VALID [2020-07-08 17:58:01,814 INFO L280 TraceCheckUtils]: 49: Hoare triple {182131#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {182131#true} is VALID [2020-07-08 17:58:01,814 INFO L280 TraceCheckUtils]: 50: Hoare triple {182131#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {182131#true} is VALID [2020-07-08 17:58:01,814 INFO L280 TraceCheckUtils]: 51: Hoare triple {182131#true} ~__return_1718~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,814 INFO L280 TraceCheckUtils]: 52: Hoare triple {182131#true} ~__return_1846~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,814 INFO L280 TraceCheckUtils]: 53: Hoare triple {182131#true} ~__return_1964~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,815 INFO L280 TraceCheckUtils]: 54: Hoare triple {182131#true} ~__return_2082~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,815 INFO L280 TraceCheckUtils]: 55: Hoare triple {182131#true} ~__return_2816~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,815 INFO L280 TraceCheckUtils]: 56: Hoare triple {182131#true} ~__return_2785~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,815 INFO L280 TraceCheckUtils]: 57: Hoare triple {182131#true} ~__return_2726~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,815 INFO L280 TraceCheckUtils]: 58: Hoare triple {182131#true} ~__return_2692~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,816 INFO L280 TraceCheckUtils]: 59: Hoare triple {182131#true} ~__return_2315~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,816 INFO L280 TraceCheckUtils]: 60: Hoare triple {182131#true} ~__return_2587~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,816 INFO L280 TraceCheckUtils]: 61: Hoare triple {182131#true} ~__return_2553~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,816 INFO L280 TraceCheckUtils]: 62: Hoare triple {182131#true} ~__return_2473~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,817 INFO L280 TraceCheckUtils]: 63: Hoare triple {182131#true} ~__return_2205~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,817 INFO L280 TraceCheckUtils]: 64: Hoare triple {182131#true} assume true; {182131#true} is VALID [2020-07-08 17:58:01,817 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {182131#true} {182131#true} #2321#return; {182131#true} is VALID [2020-07-08 17:58:01,817 INFO L263 TraceCheckUtils]: 66: Hoare triple {182131#true} call #t~ret27 := main(); {182131#true} is VALID [2020-07-08 17:58:01,818 INFO L280 TraceCheckUtils]: 67: Hoare triple {182131#true} havoc ~main__c1~0; {182131#true} is VALID [2020-07-08 17:58:01,818 INFO L280 TraceCheckUtils]: 68: Hoare triple {182131#true} havoc ~main__i2~0; {182131#true} is VALID [2020-07-08 17:58:01,818 INFO L280 TraceCheckUtils]: 69: Hoare triple {182131#true} ~main__c1~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,818 INFO L280 TraceCheckUtils]: 70: Hoare triple {182131#true} ~ep12~0 := #t~nondet0; {182131#true} is VALID [2020-07-08 17:58:01,819 INFO L280 TraceCheckUtils]: 71: Hoare triple {182131#true} havoc #t~nondet0; {182131#true} is VALID [2020-07-08 17:58:01,819 INFO L280 TraceCheckUtils]: 72: Hoare triple {182131#true} ~ep13~0 := #t~nondet1; {182131#true} is VALID [2020-07-08 17:58:01,819 INFO L280 TraceCheckUtils]: 73: Hoare triple {182131#true} havoc #t~nondet1; {182131#true} is VALID [2020-07-08 17:58:01,819 INFO L280 TraceCheckUtils]: 74: Hoare triple {182131#true} ~ep21~0 := #t~nondet2; {182131#true} is VALID [2020-07-08 17:58:01,819 INFO L280 TraceCheckUtils]: 75: Hoare triple {182131#true} havoc #t~nondet2; {182131#true} is VALID [2020-07-08 17:58:01,820 INFO L280 TraceCheckUtils]: 76: Hoare triple {182131#true} ~ep23~0 := #t~nondet3; {182131#true} is VALID [2020-07-08 17:58:01,820 INFO L280 TraceCheckUtils]: 77: Hoare triple {182131#true} havoc #t~nondet3; {182131#true} is VALID [2020-07-08 17:58:01,820 INFO L280 TraceCheckUtils]: 78: Hoare triple {182131#true} ~ep31~0 := #t~nondet4; {182131#true} is VALID [2020-07-08 17:58:01,827 INFO L280 TraceCheckUtils]: 79: Hoare triple {182131#true} havoc #t~nondet4; {182131#true} is VALID [2020-07-08 17:58:01,827 INFO L280 TraceCheckUtils]: 80: Hoare triple {182131#true} ~ep32~0 := #t~nondet5; {182131#true} is VALID [2020-07-08 17:58:01,827 INFO L280 TraceCheckUtils]: 81: Hoare triple {182131#true} havoc #t~nondet5; {182131#true} is VALID [2020-07-08 17:58:01,827 INFO L280 TraceCheckUtils]: 82: Hoare triple {182131#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {182131#true} is VALID [2020-07-08 17:58:01,827 INFO L280 TraceCheckUtils]: 83: Hoare triple {182131#true} ~id1~0 := #t~nondet6; {182131#true} is VALID [2020-07-08 17:58:01,828 INFO L280 TraceCheckUtils]: 84: Hoare triple {182131#true} havoc #t~nondet6; {182131#true} is VALID [2020-07-08 17:58:01,828 INFO L280 TraceCheckUtils]: 85: Hoare triple {182131#true} ~r1~0 := #t~nondet7; {182131#true} is VALID [2020-07-08 17:58:01,828 INFO L280 TraceCheckUtils]: 86: Hoare triple {182131#true} havoc #t~nondet7; {182131#true} is VALID [2020-07-08 17:58:01,828 INFO L280 TraceCheckUtils]: 87: Hoare triple {182131#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {182131#true} is VALID [2020-07-08 17:58:01,829 INFO L280 TraceCheckUtils]: 88: Hoare triple {182131#true} ~st1~0 := #t~nondet8; {182131#true} is VALID [2020-07-08 17:58:01,829 INFO L280 TraceCheckUtils]: 89: Hoare triple {182131#true} havoc #t~nondet8; {182131#true} is VALID [2020-07-08 17:58:01,829 INFO L280 TraceCheckUtils]: 90: Hoare triple {182131#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {182131#true} is VALID [2020-07-08 17:58:01,829 INFO L280 TraceCheckUtils]: 91: Hoare triple {182131#true} ~nl1~0 := #t~nondet9; {182131#true} is VALID [2020-07-08 17:58:01,829 INFO L280 TraceCheckUtils]: 92: Hoare triple {182131#true} havoc #t~nondet9; {182131#true} is VALID [2020-07-08 17:58:01,829 INFO L280 TraceCheckUtils]: 93: Hoare triple {182131#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {182131#true} is VALID [2020-07-08 17:58:01,830 INFO L280 TraceCheckUtils]: 94: Hoare triple {182131#true} ~m1~0 := #t~nondet10; {182131#true} is VALID [2020-07-08 17:58:01,830 INFO L280 TraceCheckUtils]: 95: Hoare triple {182131#true} havoc #t~nondet10; {182131#true} is VALID [2020-07-08 17:58:01,830 INFO L280 TraceCheckUtils]: 96: Hoare triple {182131#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {182131#true} is VALID [2020-07-08 17:58:01,830 INFO L280 TraceCheckUtils]: 97: Hoare triple {182131#true} ~max1~0 := #t~nondet11; {182131#true} is VALID [2020-07-08 17:58:01,830 INFO L280 TraceCheckUtils]: 98: Hoare triple {182131#true} havoc #t~nondet11; {182131#true} is VALID [2020-07-08 17:58:01,831 INFO L280 TraceCheckUtils]: 99: Hoare triple {182131#true} ~mode1~0 := #t~nondet12; {182131#true} is VALID [2020-07-08 17:58:01,831 INFO L280 TraceCheckUtils]: 100: Hoare triple {182131#true} havoc #t~nondet12; {182131#true} is VALID [2020-07-08 17:58:01,831 INFO L280 TraceCheckUtils]: 101: Hoare triple {182131#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {182131#true} is VALID [2020-07-08 17:58:01,831 INFO L280 TraceCheckUtils]: 102: Hoare triple {182131#true} ~id2~0 := #t~nondet13; {182131#true} is VALID [2020-07-08 17:58:01,832 INFO L280 TraceCheckUtils]: 103: Hoare triple {182131#true} havoc #t~nondet13; {182131#true} is VALID [2020-07-08 17:58:01,832 INFO L280 TraceCheckUtils]: 104: Hoare triple {182131#true} ~r2~0 := #t~nondet14; {182131#true} is VALID [2020-07-08 17:58:01,832 INFO L280 TraceCheckUtils]: 105: Hoare triple {182131#true} havoc #t~nondet14; {182131#true} is VALID [2020-07-08 17:58:01,832 INFO L280 TraceCheckUtils]: 106: Hoare triple {182131#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {182131#true} is VALID [2020-07-08 17:58:01,832 INFO L280 TraceCheckUtils]: 107: Hoare triple {182131#true} ~st2~0 := #t~nondet15; {182131#true} is VALID [2020-07-08 17:58:01,832 INFO L280 TraceCheckUtils]: 108: Hoare triple {182131#true} havoc #t~nondet15; {182131#true} is VALID [2020-07-08 17:58:01,833 INFO L280 TraceCheckUtils]: 109: Hoare triple {182131#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {182131#true} is VALID [2020-07-08 17:58:01,833 INFO L280 TraceCheckUtils]: 110: Hoare triple {182131#true} ~nl2~0 := #t~nondet16; {182131#true} is VALID [2020-07-08 17:58:01,833 INFO L280 TraceCheckUtils]: 111: Hoare triple {182131#true} havoc #t~nondet16; {182131#true} is VALID [2020-07-08 17:58:01,833 INFO L280 TraceCheckUtils]: 112: Hoare triple {182131#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {182131#true} is VALID [2020-07-08 17:58:01,833 INFO L280 TraceCheckUtils]: 113: Hoare triple {182131#true} ~m2~0 := #t~nondet17; {182131#true} is VALID [2020-07-08 17:58:01,834 INFO L280 TraceCheckUtils]: 114: Hoare triple {182131#true} havoc #t~nondet17; {182131#true} is VALID [2020-07-08 17:58:01,834 INFO L280 TraceCheckUtils]: 115: Hoare triple {182131#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {182131#true} is VALID [2020-07-08 17:58:01,834 INFO L280 TraceCheckUtils]: 116: Hoare triple {182131#true} ~max2~0 := #t~nondet18; {182131#true} is VALID [2020-07-08 17:58:01,834 INFO L280 TraceCheckUtils]: 117: Hoare triple {182131#true} havoc #t~nondet18; {182131#true} is VALID [2020-07-08 17:58:01,834 INFO L280 TraceCheckUtils]: 118: Hoare triple {182131#true} ~mode2~0 := #t~nondet19; {182131#true} is VALID [2020-07-08 17:58:01,835 INFO L280 TraceCheckUtils]: 119: Hoare triple {182131#true} havoc #t~nondet19; {182131#true} is VALID [2020-07-08 17:58:01,835 INFO L280 TraceCheckUtils]: 120: Hoare triple {182131#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {182131#true} is VALID [2020-07-08 17:58:01,835 INFO L280 TraceCheckUtils]: 121: Hoare triple {182131#true} ~id3~0 := #t~nondet20; {182131#true} is VALID [2020-07-08 17:58:01,835 INFO L280 TraceCheckUtils]: 122: Hoare triple {182131#true} havoc #t~nondet20; {182131#true} is VALID [2020-07-08 17:58:01,835 INFO L280 TraceCheckUtils]: 123: Hoare triple {182131#true} ~r3~0 := #t~nondet21; {182131#true} is VALID [2020-07-08 17:58:01,835 INFO L280 TraceCheckUtils]: 124: Hoare triple {182131#true} havoc #t~nondet21; {182131#true} is VALID [2020-07-08 17:58:01,836 INFO L280 TraceCheckUtils]: 125: Hoare triple {182131#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {182131#true} is VALID [2020-07-08 17:58:01,836 INFO L280 TraceCheckUtils]: 126: Hoare triple {182131#true} ~st3~0 := #t~nondet22; {182131#true} is VALID [2020-07-08 17:58:01,836 INFO L280 TraceCheckUtils]: 127: Hoare triple {182131#true} havoc #t~nondet22; {182131#true} is VALID [2020-07-08 17:58:01,836 INFO L280 TraceCheckUtils]: 128: Hoare triple {182131#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {182131#true} is VALID [2020-07-08 17:58:01,836 INFO L280 TraceCheckUtils]: 129: Hoare triple {182131#true} ~nl3~0 := #t~nondet23; {182131#true} is VALID [2020-07-08 17:58:01,837 INFO L280 TraceCheckUtils]: 130: Hoare triple {182131#true} havoc #t~nondet23; {182131#true} is VALID [2020-07-08 17:58:01,837 INFO L280 TraceCheckUtils]: 131: Hoare triple {182131#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {182131#true} is VALID [2020-07-08 17:58:01,837 INFO L280 TraceCheckUtils]: 132: Hoare triple {182131#true} ~m3~0 := #t~nondet24; {182131#true} is VALID [2020-07-08 17:58:01,837 INFO L280 TraceCheckUtils]: 133: Hoare triple {182131#true} havoc #t~nondet24; {182131#true} is VALID [2020-07-08 17:58:01,837 INFO L280 TraceCheckUtils]: 134: Hoare triple {182131#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {182131#true} is VALID [2020-07-08 17:58:01,838 INFO L280 TraceCheckUtils]: 135: Hoare triple {182131#true} ~max3~0 := #t~nondet25; {182131#true} is VALID [2020-07-08 17:58:01,838 INFO L280 TraceCheckUtils]: 136: Hoare triple {182131#true} havoc #t~nondet25; {182131#true} is VALID [2020-07-08 17:58:01,838 INFO L280 TraceCheckUtils]: 137: Hoare triple {182131#true} ~mode3~0 := #t~nondet26; {182131#true} is VALID [2020-07-08 17:58:01,838 INFO L280 TraceCheckUtils]: 138: Hoare triple {182131#true} havoc #t~nondet26; {182131#true} is VALID [2020-07-08 17:58:01,838 INFO L280 TraceCheckUtils]: 139: Hoare triple {182131#true} havoc ~init__r121~0; {182131#true} is VALID [2020-07-08 17:58:01,839 INFO L280 TraceCheckUtils]: 140: Hoare triple {182131#true} havoc ~init__r131~0; {182131#true} is VALID [2020-07-08 17:58:01,839 INFO L280 TraceCheckUtils]: 141: Hoare triple {182131#true} havoc ~init__r211~0; {182131#true} is VALID [2020-07-08 17:58:01,839 INFO L280 TraceCheckUtils]: 142: Hoare triple {182131#true} havoc ~init__r231~0; {182131#true} is VALID [2020-07-08 17:58:01,839 INFO L280 TraceCheckUtils]: 143: Hoare triple {182131#true} havoc ~init__r311~0; {182131#true} is VALID [2020-07-08 17:58:01,839 INFO L280 TraceCheckUtils]: 144: Hoare triple {182131#true} havoc ~init__r321~0; {182131#true} is VALID [2020-07-08 17:58:01,840 INFO L280 TraceCheckUtils]: 145: Hoare triple {182131#true} havoc ~init__r122~0; {182131#true} is VALID [2020-07-08 17:58:01,840 INFO L280 TraceCheckUtils]: 146: Hoare triple {182131#true} havoc ~init__tmp~0; {182131#true} is VALID [2020-07-08 17:58:01,840 INFO L280 TraceCheckUtils]: 147: Hoare triple {182131#true} havoc ~init__r132~0; {182131#true} is VALID [2020-07-08 17:58:01,840 INFO L280 TraceCheckUtils]: 148: Hoare triple {182131#true} havoc ~init__tmp___0~0; {182131#true} is VALID [2020-07-08 17:58:01,840 INFO L280 TraceCheckUtils]: 149: Hoare triple {182131#true} havoc ~init__r212~0; {182131#true} is VALID [2020-07-08 17:58:01,841 INFO L280 TraceCheckUtils]: 150: Hoare triple {182131#true} havoc ~init__tmp___1~0; {182131#true} is VALID [2020-07-08 17:58:01,841 INFO L280 TraceCheckUtils]: 151: Hoare triple {182131#true} havoc ~init__r232~0; {182131#true} is VALID [2020-07-08 17:58:01,841 INFO L280 TraceCheckUtils]: 152: Hoare triple {182131#true} havoc ~init__tmp___2~0; {182131#true} is VALID [2020-07-08 17:58:01,841 INFO L280 TraceCheckUtils]: 153: Hoare triple {182131#true} havoc ~init__r312~0; {182131#true} is VALID [2020-07-08 17:58:01,841 INFO L280 TraceCheckUtils]: 154: Hoare triple {182131#true} havoc ~init__tmp___3~0; {182131#true} is VALID [2020-07-08 17:58:01,842 INFO L280 TraceCheckUtils]: 155: Hoare triple {182131#true} havoc ~init__r322~0; {182131#true} is VALID [2020-07-08 17:58:01,842 INFO L280 TraceCheckUtils]: 156: Hoare triple {182131#true} havoc ~init__tmp___4~0; {182131#true} is VALID [2020-07-08 17:58:01,842 INFO L280 TraceCheckUtils]: 157: Hoare triple {182131#true} havoc ~init__tmp___5~0; {182131#true} is VALID [2020-07-08 17:58:01,842 INFO L280 TraceCheckUtils]: 158: Hoare triple {182131#true} ~init__r121~0 := ~ep12~0; {182131#true} is VALID [2020-07-08 17:58:01,843 INFO L280 TraceCheckUtils]: 159: Hoare triple {182131#true} ~init__r131~0 := ~ep13~0; {182131#true} is VALID [2020-07-08 17:58:01,843 INFO L280 TraceCheckUtils]: 160: Hoare triple {182131#true} ~init__r211~0 := ~ep21~0; {182131#true} is VALID [2020-07-08 17:58:01,843 INFO L280 TraceCheckUtils]: 161: Hoare triple {182131#true} ~init__r231~0 := ~ep23~0; {182131#true} is VALID [2020-07-08 17:58:01,843 INFO L280 TraceCheckUtils]: 162: Hoare triple {182131#true} ~init__r311~0 := ~ep31~0; {182131#true} is VALID [2020-07-08 17:58:01,843 INFO L280 TraceCheckUtils]: 163: Hoare triple {182131#true} ~init__r321~0 := ~ep32~0; {182131#true} is VALID [2020-07-08 17:58:01,844 INFO L280 TraceCheckUtils]: 164: Hoare triple {182131#true} assume !!(0 == ~init__r121~0 % 256); {182131#true} is VALID [2020-07-08 17:58:01,844 INFO L280 TraceCheckUtils]: 165: Hoare triple {182131#true} assume !!(0 == ~init__r131~0 % 256); {182131#true} is VALID [2020-07-08 17:58:01,844 INFO L280 TraceCheckUtils]: 166: Hoare triple {182131#true} ~init__tmp~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,844 INFO L280 TraceCheckUtils]: 167: Hoare triple {182131#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {182131#true} is VALID [2020-07-08 17:58:01,845 INFO L280 TraceCheckUtils]: 168: Hoare triple {182131#true} assume !!(0 == ~init__r131~0 % 256); {182131#true} is VALID [2020-07-08 17:58:01,845 INFO L280 TraceCheckUtils]: 169: Hoare triple {182131#true} assume !!(0 == ~init__r121~0 % 256); {182131#true} is VALID [2020-07-08 17:58:01,845 INFO L280 TraceCheckUtils]: 170: Hoare triple {182131#true} ~init__tmp___0~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,845 INFO L280 TraceCheckUtils]: 171: Hoare triple {182131#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {182131#true} is VALID [2020-07-08 17:58:01,845 INFO L280 TraceCheckUtils]: 172: Hoare triple {182131#true} assume !!(0 == ~init__r211~0 % 256); {182131#true} is VALID [2020-07-08 17:58:01,846 INFO L280 TraceCheckUtils]: 173: Hoare triple {182131#true} assume !!(0 == ~init__r231~0 % 256); {182131#true} is VALID [2020-07-08 17:58:01,846 INFO L280 TraceCheckUtils]: 174: Hoare triple {182131#true} ~init__tmp___1~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,846 INFO L280 TraceCheckUtils]: 175: Hoare triple {182131#true} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {182131#true} is VALID [2020-07-08 17:58:01,846 INFO L280 TraceCheckUtils]: 176: Hoare triple {182131#true} assume !!(0 == ~init__r231~0 % 256); {182131#true} is VALID [2020-07-08 17:58:01,846 INFO L280 TraceCheckUtils]: 177: Hoare triple {182131#true} assume !!(0 == ~init__r211~0 % 256); {182131#true} is VALID [2020-07-08 17:58:01,847 INFO L280 TraceCheckUtils]: 178: Hoare triple {182131#true} ~init__tmp___2~0 := 0; {182131#true} is VALID [2020-07-08 17:58:01,847 INFO L280 TraceCheckUtils]: 179: Hoare triple {182131#true} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {182131#true} is VALID [2020-07-08 17:58:01,847 INFO L280 TraceCheckUtils]: 180: Hoare triple {182131#true} assume !!(0 == ~init__r311~0 % 256); {182131#true} is VALID [2020-07-08 17:58:01,851 INFO L280 TraceCheckUtils]: 181: Hoare triple {182131#true} assume !!(0 == ~init__r321~0 % 256); {182198#(= (* 256 (div main_~init__r321~0 256)) main_~init__r321~0)} is VALID [2020-07-08 17:58:01,856 INFO L280 TraceCheckUtils]: 182: Hoare triple {182198#(= (* 256 (div main_~init__r321~0 256)) main_~init__r321~0)} ~init__tmp___3~0 := 0; {182198#(= (* 256 (div main_~init__r321~0 256)) main_~init__r321~0)} is VALID [2020-07-08 17:58:01,858 INFO L280 TraceCheckUtils]: 183: Hoare triple {182198#(= (* 256 (div main_~init__r321~0 256)) main_~init__r321~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {182198#(= (* 256 (div main_~init__r321~0 256)) main_~init__r321~0)} is VALID [2020-07-08 17:58:01,860 INFO L280 TraceCheckUtils]: 184: Hoare triple {182198#(= (* 256 (div main_~init__r321~0 256)) main_~init__r321~0)} assume !(0 == ~init__r321~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,861 INFO L280 TraceCheckUtils]: 185: Hoare triple {182132#false} ~init__tmp___4~0 := 1; {182132#false} is VALID [2020-07-08 17:58:01,861 INFO L280 TraceCheckUtils]: 186: Hoare triple {182132#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {182132#false} is VALID [2020-07-08 17:58:01,861 INFO L280 TraceCheckUtils]: 187: Hoare triple {182132#false} assume ~id1~0 != ~id2~0; {182132#false} is VALID [2020-07-08 17:58:01,862 INFO L280 TraceCheckUtils]: 188: Hoare triple {182132#false} assume ~id1~0 != ~id3~0; {182132#false} is VALID [2020-07-08 17:58:01,862 INFO L280 TraceCheckUtils]: 189: Hoare triple {182132#false} assume ~id2~0 != ~id3~0; {182132#false} is VALID [2020-07-08 17:58:01,862 INFO L280 TraceCheckUtils]: 190: Hoare triple {182132#false} assume ~id1~0 >= 0; {182132#false} is VALID [2020-07-08 17:58:01,862 INFO L280 TraceCheckUtils]: 191: Hoare triple {182132#false} assume ~id2~0 >= 0; {182132#false} is VALID [2020-07-08 17:58:01,863 INFO L280 TraceCheckUtils]: 192: Hoare triple {182132#false} assume ~id3~0 >= 0; {182132#false} is VALID [2020-07-08 17:58:01,863 INFO L280 TraceCheckUtils]: 193: Hoare triple {182132#false} assume 0 == ~r1~0 % 256; {182132#false} is VALID [2020-07-08 17:58:01,863 INFO L280 TraceCheckUtils]: 194: Hoare triple {182132#false} assume 0 == ~r2~0 % 256; {182132#false} is VALID [2020-07-08 17:58:01,863 INFO L280 TraceCheckUtils]: 195: Hoare triple {182132#false} assume 0 == ~r3~0 % 256; {182132#false} is VALID [2020-07-08 17:58:01,863 INFO L280 TraceCheckUtils]: 196: Hoare triple {182132#false} assume ~max1~0 == ~id1~0; {182132#false} is VALID [2020-07-08 17:58:01,864 INFO L280 TraceCheckUtils]: 197: Hoare triple {182132#false} assume ~max2~0 == ~id2~0; {182132#false} is VALID [2020-07-08 17:58:01,864 INFO L280 TraceCheckUtils]: 198: Hoare triple {182132#false} assume ~max3~0 == ~id3~0; {182132#false} is VALID [2020-07-08 17:58:01,864 INFO L280 TraceCheckUtils]: 199: Hoare triple {182132#false} assume 0 == ~st1~0; {182132#false} is VALID [2020-07-08 17:58:01,864 INFO L280 TraceCheckUtils]: 200: Hoare triple {182132#false} assume 0 == ~st2~0; {182132#false} is VALID [2020-07-08 17:58:01,864 INFO L280 TraceCheckUtils]: 201: Hoare triple {182132#false} assume 0 == ~st3~0; {182132#false} is VALID [2020-07-08 17:58:01,865 INFO L280 TraceCheckUtils]: 202: Hoare triple {182132#false} assume 0 == ~nl1~0; {182132#false} is VALID [2020-07-08 17:58:01,865 INFO L280 TraceCheckUtils]: 203: Hoare triple {182132#false} assume 0 == ~nl2~0; {182132#false} is VALID [2020-07-08 17:58:01,865 INFO L280 TraceCheckUtils]: 204: Hoare triple {182132#false} assume 0 == ~nl3~0; {182132#false} is VALID [2020-07-08 17:58:01,865 INFO L280 TraceCheckUtils]: 205: Hoare triple {182132#false} assume 0 == ~mode1~0 % 256; {182132#false} is VALID [2020-07-08 17:58:01,865 INFO L280 TraceCheckUtils]: 206: Hoare triple {182132#false} assume 0 == ~mode2~0 % 256; {182132#false} is VALID [2020-07-08 17:58:01,865 INFO L280 TraceCheckUtils]: 207: Hoare triple {182132#false} assume 0 == ~mode3~0 % 256; {182132#false} is VALID [2020-07-08 17:58:01,866 INFO L280 TraceCheckUtils]: 208: Hoare triple {182132#false} ~init__tmp___5~0 := 1; {182132#false} is VALID [2020-07-08 17:58:01,866 INFO L280 TraceCheckUtils]: 209: Hoare triple {182132#false} ~__return_1718~0 := ~init__tmp___5~0; {182132#false} is VALID [2020-07-08 17:58:01,866 INFO L280 TraceCheckUtils]: 210: Hoare triple {182132#false} ~main__i2~0 := ~__return_1718~0; {182132#false} is VALID [2020-07-08 17:58:01,866 INFO L280 TraceCheckUtils]: 211: Hoare triple {182132#false} assume 0 != ~main__i2~0; {182132#false} is VALID [2020-07-08 17:58:01,866 INFO L280 TraceCheckUtils]: 212: Hoare triple {182132#false} ~p12_old~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,866 INFO L280 TraceCheckUtils]: 213: Hoare triple {182132#false} ~p12_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,867 INFO L280 TraceCheckUtils]: 214: Hoare triple {182132#false} ~p13_old~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,867 INFO L280 TraceCheckUtils]: 215: Hoare triple {182132#false} ~p13_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,867 INFO L280 TraceCheckUtils]: 216: Hoare triple {182132#false} ~p21_old~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,867 INFO L280 TraceCheckUtils]: 217: Hoare triple {182132#false} ~p21_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,867 INFO L280 TraceCheckUtils]: 218: Hoare triple {182132#false} ~p23_old~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,867 INFO L280 TraceCheckUtils]: 219: Hoare triple {182132#false} ~p23_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,868 INFO L280 TraceCheckUtils]: 220: Hoare triple {182132#false} ~p31_old~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,868 INFO L280 TraceCheckUtils]: 221: Hoare triple {182132#false} ~p31_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,868 INFO L280 TraceCheckUtils]: 222: Hoare triple {182132#false} ~p32_old~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,868 INFO L280 TraceCheckUtils]: 223: Hoare triple {182132#false} ~p32_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,868 INFO L280 TraceCheckUtils]: 224: Hoare triple {182132#false} ~main__i2~0 := 0; {182132#false} is VALID [2020-07-08 17:58:01,868 INFO L280 TraceCheckUtils]: 225: Hoare triple {182132#false} assume !!(0 == ~mode1~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,869 INFO L280 TraceCheckUtils]: 226: Hoare triple {182132#false} assume ~r1~0 % 256 < 2; {182132#false} is VALID [2020-07-08 17:58:01,869 INFO L280 TraceCheckUtils]: 227: Hoare triple {182132#false} assume !!(0 == ~ep12~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,869 INFO L280 TraceCheckUtils]: 228: Hoare triple {182132#false} assume !!(0 == ~ep13~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,869 INFO L280 TraceCheckUtils]: 229: Hoare triple {182132#false} ~mode1~0 := 1; {182132#false} is VALID [2020-07-08 17:58:01,869 INFO L280 TraceCheckUtils]: 230: Hoare triple {182132#false} assume !!(0 == ~mode2~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,869 INFO L280 TraceCheckUtils]: 231: Hoare triple {182132#false} assume ~r2~0 % 256 < 2; {182132#false} is VALID [2020-07-08 17:58:01,870 INFO L280 TraceCheckUtils]: 232: Hoare triple {182132#false} assume !!(0 == ~ep21~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,870 INFO L280 TraceCheckUtils]: 233: Hoare triple {182132#false} assume !!(0 == ~ep23~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,870 INFO L280 TraceCheckUtils]: 234: Hoare triple {182132#false} ~mode2~0 := 1; {182132#false} is VALID [2020-07-08 17:58:01,870 INFO L280 TraceCheckUtils]: 235: Hoare triple {182132#false} assume !!(0 == ~mode3~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,870 INFO L280 TraceCheckUtils]: 236: Hoare triple {182132#false} assume ~r3~0 % 256 < 2; {182132#false} is VALID [2020-07-08 17:58:01,870 INFO L280 TraceCheckUtils]: 237: Hoare triple {182132#false} assume !!(0 == ~ep31~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,871 INFO L280 TraceCheckUtils]: 238: Hoare triple {182132#false} assume !!(0 == ~ep32~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,871 INFO L280 TraceCheckUtils]: 239: Hoare triple {182132#false} ~mode3~0 := 1; {182132#false} is VALID [2020-07-08 17:58:01,871 INFO L280 TraceCheckUtils]: 240: Hoare triple {182132#false} ~p12_old~0 := ~p12_new~0; {182132#false} is VALID [2020-07-08 17:58:01,871 INFO L280 TraceCheckUtils]: 241: Hoare triple {182132#false} ~p12_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,871 INFO L280 TraceCheckUtils]: 242: Hoare triple {182132#false} ~p13_old~0 := ~p13_new~0; {182132#false} is VALID [2020-07-08 17:58:01,872 INFO L280 TraceCheckUtils]: 243: Hoare triple {182132#false} ~p13_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,872 INFO L280 TraceCheckUtils]: 244: Hoare triple {182132#false} ~p21_old~0 := ~p21_new~0; {182132#false} is VALID [2020-07-08 17:58:01,872 INFO L280 TraceCheckUtils]: 245: Hoare triple {182132#false} ~p21_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,872 INFO L280 TraceCheckUtils]: 246: Hoare triple {182132#false} ~p23_old~0 := ~p23_new~0; {182132#false} is VALID [2020-07-08 17:58:01,872 INFO L280 TraceCheckUtils]: 247: Hoare triple {182132#false} ~p23_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,873 INFO L280 TraceCheckUtils]: 248: Hoare triple {182132#false} ~p31_old~0 := ~p31_new~0; {182132#false} is VALID [2020-07-08 17:58:01,873 INFO L280 TraceCheckUtils]: 249: Hoare triple {182132#false} ~p31_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,873 INFO L280 TraceCheckUtils]: 250: Hoare triple {182132#false} ~p32_old~0 := ~p32_new~0; {182132#false} is VALID [2020-07-08 17:58:01,873 INFO L280 TraceCheckUtils]: 251: Hoare triple {182132#false} ~p32_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,873 INFO L280 TraceCheckUtils]: 252: Hoare triple {182132#false} havoc ~check__tmp~0; {182132#false} is VALID [2020-07-08 17:58:01,897 INFO L280 TraceCheckUtils]: 253: Hoare triple {182132#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {182132#false} is VALID [2020-07-08 17:58:01,897 INFO L280 TraceCheckUtils]: 254: Hoare triple {182132#false} assume ~st1~0 + ~nl1~0 <= 1; {182132#false} is VALID [2020-07-08 17:58:01,898 INFO L280 TraceCheckUtils]: 255: Hoare triple {182132#false} assume ~st2~0 + ~nl2~0 <= 1; {182132#false} is VALID [2020-07-08 17:58:01,898 INFO L280 TraceCheckUtils]: 256: Hoare triple {182132#false} assume ~st3~0 + ~nl3~0 <= 1; {182132#false} is VALID [2020-07-08 17:58:01,898 INFO L280 TraceCheckUtils]: 257: Hoare triple {182132#false} assume !(~r1~0 % 256 >= 2); {182132#false} is VALID [2020-07-08 17:58:01,898 INFO L280 TraceCheckUtils]: 258: Hoare triple {182132#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {182132#false} is VALID [2020-07-08 17:58:01,898 INFO L280 TraceCheckUtils]: 259: Hoare triple {182132#false} assume ~r1~0 % 256 < 2; {182132#false} is VALID [2020-07-08 17:58:01,898 INFO L280 TraceCheckUtils]: 260: Hoare triple {182132#false} assume !(~r1~0 % 256 >= 2); {182132#false} is VALID [2020-07-08 17:58:01,898 INFO L280 TraceCheckUtils]: 261: Hoare triple {182132#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {182132#false} is VALID [2020-07-08 17:58:01,899 INFO L280 TraceCheckUtils]: 262: Hoare triple {182132#false} assume ~r1~0 % 256 < 2; {182132#false} is VALID [2020-07-08 17:58:01,899 INFO L280 TraceCheckUtils]: 263: Hoare triple {182132#false} ~check__tmp~0 := 1; {182132#false} is VALID [2020-07-08 17:58:01,899 INFO L280 TraceCheckUtils]: 264: Hoare triple {182132#false} ~__return_1846~0 := ~check__tmp~0; {182132#false} is VALID [2020-07-08 17:58:01,899 INFO L280 TraceCheckUtils]: 265: Hoare triple {182132#false} ~main__c1~0 := ~__return_1846~0; {182132#false} is VALID [2020-07-08 17:58:01,899 INFO L280 TraceCheckUtils]: 266: Hoare triple {182132#false} havoc ~__tmp_1~0; {182132#false} is VALID [2020-07-08 17:58:01,900 INFO L280 TraceCheckUtils]: 267: Hoare triple {182132#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {182132#false} is VALID [2020-07-08 17:58:01,900 INFO L280 TraceCheckUtils]: 268: Hoare triple {182132#false} havoc ~assert__arg~0; {182132#false} is VALID [2020-07-08 17:58:01,900 INFO L280 TraceCheckUtils]: 269: Hoare triple {182132#false} ~assert__arg~0 := ~__tmp_1~0; {182132#false} is VALID [2020-07-08 17:58:01,901 INFO L280 TraceCheckUtils]: 270: Hoare triple {182132#false} assume !(0 == ~assert__arg~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,901 INFO L280 TraceCheckUtils]: 271: Hoare triple {182132#false} assume !(0 == ~mode1~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,901 INFO L280 TraceCheckUtils]: 272: Hoare triple {182132#false} assume !(255 == ~r1~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,902 INFO L280 TraceCheckUtils]: 273: Hoare triple {182132#false} ~r1~0 := 1 + ~r1~0 % 256; {182132#false} is VALID [2020-07-08 17:58:01,902 INFO L280 TraceCheckUtils]: 274: Hoare triple {182132#false} assume !!(0 == ~ep21~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,902 INFO L280 TraceCheckUtils]: 275: Hoare triple {182132#false} assume !!(0 == ~ep31~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,903 INFO L280 TraceCheckUtils]: 276: Hoare triple {182132#false} assume !(2 == ~r1~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,903 INFO L280 TraceCheckUtils]: 277: Hoare triple {182132#false} ~mode1~0 := 0; {182132#false} is VALID [2020-07-08 17:58:01,903 INFO L280 TraceCheckUtils]: 278: Hoare triple {182132#false} assume !(0 == ~mode2~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,904 INFO L280 TraceCheckUtils]: 279: Hoare triple {182132#false} assume !(255 == ~r2~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,904 INFO L280 TraceCheckUtils]: 280: Hoare triple {182132#false} ~r2~0 := 1 + ~r2~0 % 256; {182132#false} is VALID [2020-07-08 17:58:01,904 INFO L280 TraceCheckUtils]: 281: Hoare triple {182132#false} assume !!(0 == ~ep12~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,904 INFO L280 TraceCheckUtils]: 282: Hoare triple {182132#false} assume !!(0 == ~ep32~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,905 INFO L280 TraceCheckUtils]: 283: Hoare triple {182132#false} assume !(2 == ~r2~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,905 INFO L280 TraceCheckUtils]: 284: Hoare triple {182132#false} ~mode2~0 := 0; {182132#false} is VALID [2020-07-08 17:58:01,905 INFO L280 TraceCheckUtils]: 285: Hoare triple {182132#false} assume !(0 == ~mode3~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,906 INFO L280 TraceCheckUtils]: 286: Hoare triple {182132#false} assume !(255 == ~r3~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,906 INFO L280 TraceCheckUtils]: 287: Hoare triple {182132#false} ~r3~0 := 1 + ~r3~0 % 256; {182132#false} is VALID [2020-07-08 17:58:01,906 INFO L280 TraceCheckUtils]: 288: Hoare triple {182132#false} assume !!(0 == ~ep13~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,907 INFO L280 TraceCheckUtils]: 289: Hoare triple {182132#false} assume !!(0 == ~ep23~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,907 INFO L280 TraceCheckUtils]: 290: Hoare triple {182132#false} assume !(2 == ~r3~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,907 INFO L280 TraceCheckUtils]: 291: Hoare triple {182132#false} ~mode3~0 := 0; {182132#false} is VALID [2020-07-08 17:58:01,907 INFO L280 TraceCheckUtils]: 292: Hoare triple {182132#false} ~p12_old~0 := ~p12_new~0; {182132#false} is VALID [2020-07-08 17:58:01,908 INFO L280 TraceCheckUtils]: 293: Hoare triple {182132#false} ~p12_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,908 INFO L280 TraceCheckUtils]: 294: Hoare triple {182132#false} ~p13_old~0 := ~p13_new~0; {182132#false} is VALID [2020-07-08 17:58:01,908 INFO L280 TraceCheckUtils]: 295: Hoare triple {182132#false} ~p13_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,908 INFO L280 TraceCheckUtils]: 296: Hoare triple {182132#false} ~p21_old~0 := ~p21_new~0; {182132#false} is VALID [2020-07-08 17:58:01,909 INFO L280 TraceCheckUtils]: 297: Hoare triple {182132#false} ~p21_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,909 INFO L280 TraceCheckUtils]: 298: Hoare triple {182132#false} ~p23_old~0 := ~p23_new~0; {182132#false} is VALID [2020-07-08 17:58:01,909 INFO L280 TraceCheckUtils]: 299: Hoare triple {182132#false} ~p23_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,909 INFO L280 TraceCheckUtils]: 300: Hoare triple {182132#false} ~p31_old~0 := ~p31_new~0; {182132#false} is VALID [2020-07-08 17:58:01,910 INFO L280 TraceCheckUtils]: 301: Hoare triple {182132#false} ~p31_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,910 INFO L280 TraceCheckUtils]: 302: Hoare triple {182132#false} ~p32_old~0 := ~p32_new~0; {182132#false} is VALID [2020-07-08 17:58:01,910 INFO L280 TraceCheckUtils]: 303: Hoare triple {182132#false} ~p32_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,911 INFO L280 TraceCheckUtils]: 304: Hoare triple {182132#false} havoc ~check__tmp~1; {182132#false} is VALID [2020-07-08 17:58:01,911 INFO L280 TraceCheckUtils]: 305: Hoare triple {182132#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {182132#false} is VALID [2020-07-08 17:58:01,911 INFO L280 TraceCheckUtils]: 306: Hoare triple {182132#false} assume ~st1~0 + ~nl1~0 <= 1; {182132#false} is VALID [2020-07-08 17:58:01,911 INFO L280 TraceCheckUtils]: 307: Hoare triple {182132#false} assume ~st2~0 + ~nl2~0 <= 1; {182132#false} is VALID [2020-07-08 17:58:01,912 INFO L280 TraceCheckUtils]: 308: Hoare triple {182132#false} assume ~st3~0 + ~nl3~0 <= 1; {182132#false} is VALID [2020-07-08 17:58:01,912 INFO L280 TraceCheckUtils]: 309: Hoare triple {182132#false} assume !(~r1~0 % 256 >= 2); {182132#false} is VALID [2020-07-08 17:58:01,912 INFO L280 TraceCheckUtils]: 310: Hoare triple {182132#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {182132#false} is VALID [2020-07-08 17:58:01,913 INFO L280 TraceCheckUtils]: 311: Hoare triple {182132#false} assume ~r1~0 % 256 < 2; {182132#false} is VALID [2020-07-08 17:58:01,913 INFO L280 TraceCheckUtils]: 312: Hoare triple {182132#false} assume !(~r1~0 % 256 >= 2); {182132#false} is VALID [2020-07-08 17:58:01,913 INFO L280 TraceCheckUtils]: 313: Hoare triple {182132#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {182132#false} is VALID [2020-07-08 17:58:01,914 INFO L280 TraceCheckUtils]: 314: Hoare triple {182132#false} assume ~r1~0 % 256 < 2; {182132#false} is VALID [2020-07-08 17:58:01,914 INFO L280 TraceCheckUtils]: 315: Hoare triple {182132#false} ~check__tmp~1 := 1; {182132#false} is VALID [2020-07-08 17:58:01,914 INFO L280 TraceCheckUtils]: 316: Hoare triple {182132#false} ~__return_1964~0 := ~check__tmp~1; {182132#false} is VALID [2020-07-08 17:58:01,914 INFO L280 TraceCheckUtils]: 317: Hoare triple {182132#false} ~main__c1~0 := ~__return_1964~0; {182132#false} is VALID [2020-07-08 17:58:01,915 INFO L280 TraceCheckUtils]: 318: Hoare triple {182132#false} havoc ~__tmp_2~0; {182132#false} is VALID [2020-07-08 17:58:01,915 INFO L280 TraceCheckUtils]: 319: Hoare triple {182132#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {182132#false} is VALID [2020-07-08 17:58:01,915 INFO L280 TraceCheckUtils]: 320: Hoare triple {182132#false} havoc ~assert__arg~1; {182132#false} is VALID [2020-07-08 17:58:01,916 INFO L280 TraceCheckUtils]: 321: Hoare triple {182132#false} ~assert__arg~1 := ~__tmp_2~0; {182132#false} is VALID [2020-07-08 17:58:01,916 INFO L280 TraceCheckUtils]: 322: Hoare triple {182132#false} assume !(0 == ~assert__arg~1 % 256); {182132#false} is VALID [2020-07-08 17:58:01,916 INFO L280 TraceCheckUtils]: 323: Hoare triple {182132#false} assume !!(0 == ~mode1~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,917 INFO L280 TraceCheckUtils]: 324: Hoare triple {182132#false} assume ~r1~0 % 256 < 2; {182132#false} is VALID [2020-07-08 17:58:01,917 INFO L280 TraceCheckUtils]: 325: Hoare triple {182132#false} assume !!(0 == ~ep12~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,917 INFO L280 TraceCheckUtils]: 326: Hoare triple {182132#false} assume !!(0 == ~ep13~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,917 INFO L280 TraceCheckUtils]: 327: Hoare triple {182132#false} ~mode1~0 := 1; {182132#false} is VALID [2020-07-08 17:58:01,918 INFO L280 TraceCheckUtils]: 328: Hoare triple {182132#false} assume !!(0 == ~mode2~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,918 INFO L280 TraceCheckUtils]: 329: Hoare triple {182132#false} assume ~r2~0 % 256 < 2; {182132#false} is VALID [2020-07-08 17:58:01,918 INFO L280 TraceCheckUtils]: 330: Hoare triple {182132#false} assume !!(0 == ~ep21~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,919 INFO L280 TraceCheckUtils]: 331: Hoare triple {182132#false} assume !!(0 == ~ep23~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,919 INFO L280 TraceCheckUtils]: 332: Hoare triple {182132#false} ~mode2~0 := 1; {182132#false} is VALID [2020-07-08 17:58:01,919 INFO L280 TraceCheckUtils]: 333: Hoare triple {182132#false} assume !!(0 == ~mode3~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,919 INFO L280 TraceCheckUtils]: 334: Hoare triple {182132#false} assume ~r3~0 % 256 < 2; {182132#false} is VALID [2020-07-08 17:58:01,920 INFO L280 TraceCheckUtils]: 335: Hoare triple {182132#false} assume !!(0 == ~ep31~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,920 INFO L280 TraceCheckUtils]: 336: Hoare triple {182132#false} assume !!(0 == ~ep32~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,920 INFO L280 TraceCheckUtils]: 337: Hoare triple {182132#false} ~mode3~0 := 1; {182132#false} is VALID [2020-07-08 17:58:01,921 INFO L280 TraceCheckUtils]: 338: Hoare triple {182132#false} ~p12_old~0 := ~p12_new~0; {182132#false} is VALID [2020-07-08 17:58:01,921 INFO L280 TraceCheckUtils]: 339: Hoare triple {182132#false} ~p12_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,921 INFO L280 TraceCheckUtils]: 340: Hoare triple {182132#false} ~p13_old~0 := ~p13_new~0; {182132#false} is VALID [2020-07-08 17:58:01,921 INFO L280 TraceCheckUtils]: 341: Hoare triple {182132#false} ~p13_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,922 INFO L280 TraceCheckUtils]: 342: Hoare triple {182132#false} ~p21_old~0 := ~p21_new~0; {182132#false} is VALID [2020-07-08 17:58:01,922 INFO L280 TraceCheckUtils]: 343: Hoare triple {182132#false} ~p21_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,922 INFO L280 TraceCheckUtils]: 344: Hoare triple {182132#false} ~p23_old~0 := ~p23_new~0; {182132#false} is VALID [2020-07-08 17:58:01,922 INFO L280 TraceCheckUtils]: 345: Hoare triple {182132#false} ~p23_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,922 INFO L280 TraceCheckUtils]: 346: Hoare triple {182132#false} ~p31_old~0 := ~p31_new~0; {182132#false} is VALID [2020-07-08 17:58:01,923 INFO L280 TraceCheckUtils]: 347: Hoare triple {182132#false} ~p31_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,923 INFO L280 TraceCheckUtils]: 348: Hoare triple {182132#false} ~p32_old~0 := ~p32_new~0; {182132#false} is VALID [2020-07-08 17:58:01,923 INFO L280 TraceCheckUtils]: 349: Hoare triple {182132#false} ~p32_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,923 INFO L280 TraceCheckUtils]: 350: Hoare triple {182132#false} havoc ~check__tmp~2; {182132#false} is VALID [2020-07-08 17:58:01,924 INFO L280 TraceCheckUtils]: 351: Hoare triple {182132#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {182132#false} is VALID [2020-07-08 17:58:01,924 INFO L280 TraceCheckUtils]: 352: Hoare triple {182132#false} assume ~st1~0 + ~nl1~0 <= 1; {182132#false} is VALID [2020-07-08 17:58:01,924 INFO L280 TraceCheckUtils]: 353: Hoare triple {182132#false} assume ~st2~0 + ~nl2~0 <= 1; {182132#false} is VALID [2020-07-08 17:58:01,925 INFO L280 TraceCheckUtils]: 354: Hoare triple {182132#false} assume ~st3~0 + ~nl3~0 <= 1; {182132#false} is VALID [2020-07-08 17:58:01,925 INFO L280 TraceCheckUtils]: 355: Hoare triple {182132#false} assume !(~r1~0 % 256 >= 2); {182132#false} is VALID [2020-07-08 17:58:01,925 INFO L280 TraceCheckUtils]: 356: Hoare triple {182132#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {182132#false} is VALID [2020-07-08 17:58:01,926 INFO L280 TraceCheckUtils]: 357: Hoare triple {182132#false} assume ~r1~0 % 256 < 2; {182132#false} is VALID [2020-07-08 17:58:01,926 INFO L280 TraceCheckUtils]: 358: Hoare triple {182132#false} assume !(~r1~0 % 256 >= 2); {182132#false} is VALID [2020-07-08 17:58:01,926 INFO L280 TraceCheckUtils]: 359: Hoare triple {182132#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {182132#false} is VALID [2020-07-08 17:58:01,926 INFO L280 TraceCheckUtils]: 360: Hoare triple {182132#false} assume ~r1~0 % 256 < 2; {182132#false} is VALID [2020-07-08 17:58:01,926 INFO L280 TraceCheckUtils]: 361: Hoare triple {182132#false} ~check__tmp~2 := 1; {182132#false} is VALID [2020-07-08 17:58:01,927 INFO L280 TraceCheckUtils]: 362: Hoare triple {182132#false} ~__return_2082~0 := ~check__tmp~2; {182132#false} is VALID [2020-07-08 17:58:01,927 INFO L280 TraceCheckUtils]: 363: Hoare triple {182132#false} ~main__c1~0 := ~__return_2082~0; {182132#false} is VALID [2020-07-08 17:58:01,927 INFO L280 TraceCheckUtils]: 364: Hoare triple {182132#false} havoc ~__tmp_3~0; {182132#false} is VALID [2020-07-08 17:58:01,927 INFO L280 TraceCheckUtils]: 365: Hoare triple {182132#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {182132#false} is VALID [2020-07-08 17:58:01,927 INFO L280 TraceCheckUtils]: 366: Hoare triple {182132#false} havoc ~assert__arg~2; {182132#false} is VALID [2020-07-08 17:58:01,928 INFO L280 TraceCheckUtils]: 367: Hoare triple {182132#false} ~assert__arg~2 := ~__tmp_3~0; {182132#false} is VALID [2020-07-08 17:58:01,928 INFO L280 TraceCheckUtils]: 368: Hoare triple {182132#false} assume !(0 == ~assert__arg~2 % 256); {182132#false} is VALID [2020-07-08 17:58:01,928 INFO L280 TraceCheckUtils]: 369: Hoare triple {182132#false} assume !(0 == ~mode1~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,928 INFO L280 TraceCheckUtils]: 370: Hoare triple {182132#false} assume !(255 == ~r1~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,928 INFO L280 TraceCheckUtils]: 371: Hoare triple {182132#false} ~r1~0 := 1 + ~r1~0 % 256; {182132#false} is VALID [2020-07-08 17:58:01,929 INFO L280 TraceCheckUtils]: 372: Hoare triple {182132#false} assume !!(0 == ~ep21~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,929 INFO L280 TraceCheckUtils]: 373: Hoare triple {182132#false} assume !!(0 == ~ep31~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,929 INFO L280 TraceCheckUtils]: 374: Hoare triple {182132#false} assume 2 == ~r1~0 % 256; {182132#false} is VALID [2020-07-08 17:58:01,929 INFO L280 TraceCheckUtils]: 375: Hoare triple {182132#false} assume ~max1~0 == ~id1~0; {182132#false} is VALID [2020-07-08 17:58:01,929 INFO L280 TraceCheckUtils]: 376: Hoare triple {182132#false} ~st1~0 := 1; {182132#false} is VALID [2020-07-08 17:58:01,929 INFO L280 TraceCheckUtils]: 377: Hoare triple {182132#false} ~mode1~0 := 0; {182132#false} is VALID [2020-07-08 17:58:01,930 INFO L280 TraceCheckUtils]: 378: Hoare triple {182132#false} assume !(0 == ~mode2~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,930 INFO L280 TraceCheckUtils]: 379: Hoare triple {182132#false} assume !(255 == ~r2~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,930 INFO L280 TraceCheckUtils]: 380: Hoare triple {182132#false} ~r2~0 := 1 + ~r2~0 % 256; {182132#false} is VALID [2020-07-08 17:58:01,930 INFO L280 TraceCheckUtils]: 381: Hoare triple {182132#false} assume !!(0 == ~ep12~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,930 INFO L280 TraceCheckUtils]: 382: Hoare triple {182132#false} assume !!(0 == ~ep32~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,931 INFO L280 TraceCheckUtils]: 383: Hoare triple {182132#false} assume 2 == ~r2~0 % 256; {182132#false} is VALID [2020-07-08 17:58:01,931 INFO L280 TraceCheckUtils]: 384: Hoare triple {182132#false} assume ~max2~0 == ~id2~0; {182132#false} is VALID [2020-07-08 17:58:01,931 INFO L280 TraceCheckUtils]: 385: Hoare triple {182132#false} ~st2~0 := 1; {182132#false} is VALID [2020-07-08 17:58:01,931 INFO L280 TraceCheckUtils]: 386: Hoare triple {182132#false} ~mode2~0 := 0; {182132#false} is VALID [2020-07-08 17:58:01,931 INFO L280 TraceCheckUtils]: 387: Hoare triple {182132#false} assume !(0 == ~mode3~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,932 INFO L280 TraceCheckUtils]: 388: Hoare triple {182132#false} assume !(255 == ~r3~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,932 INFO L280 TraceCheckUtils]: 389: Hoare triple {182132#false} ~r3~0 := 1 + ~r3~0 % 256; {182132#false} is VALID [2020-07-08 17:58:01,932 INFO L280 TraceCheckUtils]: 390: Hoare triple {182132#false} assume !!(0 == ~ep13~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,932 INFO L280 TraceCheckUtils]: 391: Hoare triple {182132#false} assume !!(0 == ~ep23~0 % 256); {182132#false} is VALID [2020-07-08 17:58:01,932 INFO L280 TraceCheckUtils]: 392: Hoare triple {182132#false} assume 2 == ~r3~0 % 256; {182132#false} is VALID [2020-07-08 17:58:01,933 INFO L280 TraceCheckUtils]: 393: Hoare triple {182132#false} assume ~max3~0 == ~id3~0; {182132#false} is VALID [2020-07-08 17:58:01,933 INFO L280 TraceCheckUtils]: 394: Hoare triple {182132#false} ~st3~0 := 1; {182132#false} is VALID [2020-07-08 17:58:01,933 INFO L280 TraceCheckUtils]: 395: Hoare triple {182132#false} ~mode3~0 := 0; {182132#false} is VALID [2020-07-08 17:58:01,933 INFO L280 TraceCheckUtils]: 396: Hoare triple {182132#false} ~p12_old~0 := ~p12_new~0; {182132#false} is VALID [2020-07-08 17:58:01,933 INFO L280 TraceCheckUtils]: 397: Hoare triple {182132#false} ~p12_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,934 INFO L280 TraceCheckUtils]: 398: Hoare triple {182132#false} ~p13_old~0 := ~p13_new~0; {182132#false} is VALID [2020-07-08 17:58:01,934 INFO L280 TraceCheckUtils]: 399: Hoare triple {182132#false} ~p13_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,934 INFO L280 TraceCheckUtils]: 400: Hoare triple {182132#false} ~p21_old~0 := ~p21_new~0; {182132#false} is VALID [2020-07-08 17:58:01,934 INFO L280 TraceCheckUtils]: 401: Hoare triple {182132#false} ~p21_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,934 INFO L280 TraceCheckUtils]: 402: Hoare triple {182132#false} ~p23_old~0 := ~p23_new~0; {182132#false} is VALID [2020-07-08 17:58:01,935 INFO L280 TraceCheckUtils]: 403: Hoare triple {182132#false} ~p23_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,935 INFO L280 TraceCheckUtils]: 404: Hoare triple {182132#false} ~p31_old~0 := ~p31_new~0; {182132#false} is VALID [2020-07-08 17:58:01,935 INFO L280 TraceCheckUtils]: 405: Hoare triple {182132#false} ~p31_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,935 INFO L280 TraceCheckUtils]: 406: Hoare triple {182132#false} ~p32_old~0 := ~p32_new~0; {182132#false} is VALID [2020-07-08 17:58:01,936 INFO L280 TraceCheckUtils]: 407: Hoare triple {182132#false} ~p32_new~0 := ~nomsg~0; {182132#false} is VALID [2020-07-08 17:58:01,936 INFO L280 TraceCheckUtils]: 408: Hoare triple {182132#false} havoc ~check__tmp~3; {182132#false} is VALID [2020-07-08 17:58:01,936 INFO L280 TraceCheckUtils]: 409: Hoare triple {182132#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {182132#false} is VALID [2020-07-08 17:58:01,936 INFO L280 TraceCheckUtils]: 410: Hoare triple {182132#false} ~check__tmp~3 := 0; {182132#false} is VALID [2020-07-08 17:58:01,936 INFO L280 TraceCheckUtils]: 411: Hoare triple {182132#false} ~__return_2816~0 := ~check__tmp~3; {182132#false} is VALID [2020-07-08 17:58:01,937 INFO L280 TraceCheckUtils]: 412: Hoare triple {182132#false} ~main__c1~0 := ~__return_2816~0; {182132#false} is VALID [2020-07-08 17:58:01,937 INFO L280 TraceCheckUtils]: 413: Hoare triple {182132#false} havoc ~__tmp_4~0; {182132#false} is VALID [2020-07-08 17:58:01,937 INFO L280 TraceCheckUtils]: 414: Hoare triple {182132#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {182132#false} is VALID [2020-07-08 17:58:01,937 INFO L280 TraceCheckUtils]: 415: Hoare triple {182132#false} havoc ~assert__arg~3; {182132#false} is VALID [2020-07-08 17:58:01,937 INFO L280 TraceCheckUtils]: 416: Hoare triple {182132#false} ~assert__arg~3 := ~__tmp_4~0; {182132#false} is VALID [2020-07-08 17:58:01,937 INFO L280 TraceCheckUtils]: 417: Hoare triple {182132#false} assume 0 == ~assert__arg~3 % 256; {182132#false} is VALID [2020-07-08 17:58:01,938 INFO L280 TraceCheckUtils]: 418: Hoare triple {182132#false} assume !false; {182132#false} is VALID [2020-07-08 17:58:02,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 17:58:02,106 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:58:02,106 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1331551047] [2020-07-08 17:58:02,106 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:58:02,107 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 17:58:02,107 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1379383221] [2020-07-08 17:58:02,108 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 419 [2020-07-08 17:58:02,109 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:58:02,109 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 17:58:03,307 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 419 edges. 419 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:58:03,308 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 17:58:03,308 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:58:03,309 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 17:58:03,309 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 17:58:03,309 INFO L87 Difference]: Start difference. First operand 7550 states and 9213 transitions. Second operand 4 states. [2020-07-08 18:01:57,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 18:01:57,180 INFO L93 Difference]: Finished difference Result 21732 states and 26587 transitions. [2020-07-08 18:01:57,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 18:01:57,180 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 419 [2020-07-08 18:01:57,180 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 18:01:57,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 18:01:57,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2987 transitions. [2020-07-08 18:01:57,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 18:01:57,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2987 transitions. [2020-07-08 18:01:57,203 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2987 transitions. [2020-07-08 18:02:06,814 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2987 edges. 2987 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 18:02:30,302 INFO L225 Difference]: With dead ends: 21732 [2020-07-08 18:02:30,302 INFO L226 Difference]: Without dead ends: 14783 [2020-07-08 18:02:30,314 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 18:02:30,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14783 states. [2020-07-08 18:03:39,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14783 to 7558. [2020-07-08 18:03:39,485 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 18:03:39,485 INFO L82 GeneralOperation]: Start isEquivalent. First operand 14783 states. Second operand 7558 states. [2020-07-08 18:03:39,485 INFO L74 IsIncluded]: Start isIncluded. First operand 14783 states. Second operand 7558 states. [2020-07-08 18:03:39,485 INFO L87 Difference]: Start difference. First operand 14783 states. Second operand 7558 states. [2020-07-08 18:03:47,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 18:03:47,118 INFO L93 Difference]: Finished difference Result 14783 states and 18058 transitions. [2020-07-08 18:03:47,118 INFO L276 IsEmpty]: Start isEmpty. Operand 14783 states and 18058 transitions. [2020-07-08 18:03:47,128 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 18:03:47,128 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 18:03:47,128 INFO L74 IsIncluded]: Start isIncluded. First operand 7558 states. Second operand 14783 states. [2020-07-08 18:03:47,128 INFO L87 Difference]: Start difference. First operand 7558 states. Second operand 14783 states. [2020-07-08 18:03:53,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 18:03:53,273 INFO L93 Difference]: Finished difference Result 14783 states and 18058 transitions. [2020-07-08 18:03:53,274 INFO L276 IsEmpty]: Start isEmpty. Operand 14783 states and 18058 transitions. [2020-07-08 18:03:53,282 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 18:03:53,283 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 18:03:53,283 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 18:03:53,283 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 18:03:53,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7558 states. [2020-07-08 18:03:55,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7558 states to 7558 states and 9221 transitions. [2020-07-08 18:03:55,138 INFO L78 Accepts]: Start accepts. Automaton has 7558 states and 9221 transitions. Word has length 419 [2020-07-08 18:03:55,139 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 18:03:55,139 INFO L479 AbstractCegarLoop]: Abstraction has 7558 states and 9221 transitions. [2020-07-08 18:03:55,139 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 18:03:55,139 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7558 states and 9221 transitions.