./Ultimate.py --spec ../sv-benchmarks/c/properties/no-overflow.prp --file ../sv-benchmarks/c/termination-crafted-lit/HarrisLalNoriRajamani-SAS2010-Fig1.c --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/termination-crafted-lit/HarrisLalNoriRajamani-SAS2010-Fig1.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash de331d1f778f147a4d32c0286c0018cb5b5cf61f2b6c0952b6bed68b0f715eaf --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-21 03:05:22,857 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-21 03:05:22,858 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-21 03:05:22,883 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-21 03:05:22,883 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-21 03:05:22,886 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-21 03:05:22,887 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-21 03:05:22,889 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-21 03:05:22,891 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-21 03:05:22,894 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-21 03:05:22,894 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-21 03:05:22,895 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-21 03:05:22,896 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-21 03:05:22,897 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-21 03:05:22,898 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-21 03:05:22,899 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-21 03:05:22,900 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-21 03:05:22,901 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-21 03:05:22,904 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-21 03:05:22,907 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-21 03:05:22,908 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-21 03:05:22,909 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-21 03:05:22,911 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-21 03:05:22,911 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-21 03:05:22,916 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-21 03:05:22,916 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-21 03:05:22,916 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-21 03:05:22,917 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-21 03:05:22,918 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-21 03:05:22,918 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-21 03:05:22,919 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-21 03:05:22,920 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-21 03:05:22,921 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-21 03:05:22,921 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-21 03:05:22,922 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-21 03:05:22,923 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-21 03:05:22,923 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-21 03:05:22,923 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-21 03:05:22,924 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-21 03:05:22,924 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-21 03:05:22,924 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-21 03:05:22,926 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf [2022-02-21 03:05:22,957 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-21 03:05:22,958 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-21 03:05:22,958 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-21 03:05:22,958 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-21 03:05:22,959 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-21 03:05:22,959 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-21 03:05:22,959 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-21 03:05:22,960 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-21 03:05:22,960 INFO L138 SettingsManager]: * Use SBE=true [2022-02-21 03:05:22,960 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-21 03:05:22,961 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-02-21 03:05:22,961 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-21 03:05:22,961 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-21 03:05:22,961 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-21 03:05:22,961 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-21 03:05:22,961 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-21 03:05:22,961 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-02-21 03:05:22,962 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-21 03:05:22,962 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-21 03:05:22,962 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-21 03:05:22,962 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-21 03:05:22,962 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-21 03:05:22,962 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-21 03:05:22,962 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-21 03:05:22,963 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-21 03:05:22,963 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-21 03:05:22,963 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-21 03:05:22,963 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-21 03:05:22,963 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-21 03:05:22,963 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-21 03:05:22,964 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> de331d1f778f147a4d32c0286c0018cb5b5cf61f2b6c0952b6bed68b0f715eaf [2022-02-21 03:05:23,174 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-21 03:05:23,192 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-21 03:05:23,194 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-21 03:05:23,195 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-21 03:05:23,196 INFO L275 PluginConnector]: CDTParser initialized [2022-02-21 03:05:23,197 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/termination-crafted-lit/HarrisLalNoriRajamani-SAS2010-Fig1.c [2022-02-21 03:05:23,250 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/beea42d20/3327f3d5902f441cba78161c47e49adc/FLAG23bd50523 [2022-02-21 03:05:23,561 INFO L306 CDTParser]: Found 1 translation units. [2022-02-21 03:05:23,562 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/termination-crafted-lit/HarrisLalNoriRajamani-SAS2010-Fig1.c [2022-02-21 03:05:23,568 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/beea42d20/3327f3d5902f441cba78161c47e49adc/FLAG23bd50523 [2022-02-21 03:05:24,006 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/beea42d20/3327f3d5902f441cba78161c47e49adc [2022-02-21 03:05:24,007 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-21 03:05:24,008 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-21 03:05:24,011 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-21 03:05:24,011 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-21 03:05:24,015 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-21 03:05:24,016 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 03:05:24" (1/1) ... [2022-02-21 03:05:24,018 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@731daf4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:05:24, skipping insertion in model container [2022-02-21 03:05:24,018 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 03:05:24" (1/1) ... [2022-02-21 03:05:24,022 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-21 03:05:24,031 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-21 03:05:24,183 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-21 03:05:24,186 INFO L203 MainTranslator]: Completed pre-run [2022-02-21 03:05:24,199 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-21 03:05:24,210 INFO L208 MainTranslator]: Completed translation [2022-02-21 03:05:24,211 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:05:24 WrapperNode [2022-02-21 03:05:24,211 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-21 03:05:24,212 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-21 03:05:24,212 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-21 03:05:24,212 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-21 03:05:24,218 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:05:24" (1/1) ... [2022-02-21 03:05:24,221 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:05:24" (1/1) ... [2022-02-21 03:05:24,233 INFO L137 Inliner]: procedures = 5, calls = 4, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 8 [2022-02-21 03:05:24,234 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-21 03:05:24,234 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-21 03:05:24,234 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-21 03:05:24,235 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-21 03:05:24,240 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:05:24" (1/1) ... [2022-02-21 03:05:24,241 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:05:24" (1/1) ... [2022-02-21 03:05:24,242 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:05:24" (1/1) ... [2022-02-21 03:05:24,242 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:05:24" (1/1) ... [2022-02-21 03:05:24,244 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:05:24" (1/1) ... [2022-02-21 03:05:24,248 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:05:24" (1/1) ... [2022-02-21 03:05:24,253 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:05:24" (1/1) ... [2022-02-21 03:05:24,255 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-21 03:05:24,256 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-21 03:05:24,257 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-21 03:05:24,257 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-21 03:05:24,258 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:05:24" (1/1) ... [2022-02-21 03:05:24,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-21 03:05:24,275 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:05:24,290 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-21 03:05:24,321 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-21 03:05:24,333 INFO L130 BoogieDeclarations]: Found specification of procedure f [2022-02-21 03:05:24,333 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2022-02-21 03:05:24,333 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-21 03:05:24,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-21 03:05:24,369 INFO L234 CfgBuilder]: Building ICFG [2022-02-21 03:05:24,370 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-21 03:05:24,522 INFO L275 CfgBuilder]: Performing block encoding [2022-02-21 03:05:24,529 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-21 03:05:24,543 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-02-21 03:05:24,545 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 03:05:24 BoogieIcfgContainer [2022-02-21 03:05:24,545 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-21 03:05:24,546 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-21 03:05:24,546 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-21 03:05:24,548 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-21 03:05:24,548 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.02 03:05:24" (1/3) ... [2022-02-21 03:05:24,549 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55d44d8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 03:05:24, skipping insertion in model container [2022-02-21 03:05:24,549 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 03:05:24" (2/3) ... [2022-02-21 03:05:24,549 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55d44d8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 03:05:24, skipping insertion in model container [2022-02-21 03:05:24,549 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 03:05:24" (3/3) ... [2022-02-21 03:05:24,550 INFO L111 eAbstractionObserver]: Analyzing ICFG HarrisLalNoriRajamani-SAS2010-Fig1.c [2022-02-21 03:05:24,553 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-21 03:05:24,553 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 8 error locations. [2022-02-21 03:05:24,581 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-21 03:05:24,585 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-21 03:05:24,586 INFO L340 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2022-02-21 03:05:24,598 INFO L276 IsEmpty]: Start isEmpty. Operand has 31 states, 19 states have (on average 1.7894736842105263) internal successors, (34), 28 states have internal predecessors, (34), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2022-02-21 03:05:24,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-02-21 03:05:24,611 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:05:24,612 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:05:24,612 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting fErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [fErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr2ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (and 4 more)] === [2022-02-21 03:05:24,615 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:05:24,616 INFO L85 PathProgramCache]: Analyzing trace with hash 996822992, now seen corresponding path program 1 times [2022-02-21 03:05:24,628 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:05:24,629 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [905806149] [2022-02-21 03:05:24,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:05:24,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:05:24,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:24,801 INFO L290 TraceCheckUtils]: 0: Hoare triple {34#true} assume { :begin_inline_ULTIMATE.init } true; {34#true} is VALID [2022-02-21 03:05:24,801 INFO L290 TraceCheckUtils]: 1: Hoare triple {34#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {34#true} is VALID [2022-02-21 03:05:24,802 INFO L290 TraceCheckUtils]: 2: Hoare triple {34#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {34#true} is VALID [2022-02-21 03:05:24,802 INFO L272 TraceCheckUtils]: 3: Hoare triple {34#true} call f(1); {34#true} is VALID [2022-02-21 03:05:24,803 INFO L290 TraceCheckUtils]: 4: Hoare triple {34#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {36#(<= f_~z~0 1)} is VALID [2022-02-21 03:05:24,804 INFO L290 TraceCheckUtils]: 5: Hoare triple {36#(<= f_~z~0 1)} assume !(~k~0 > 1073741823); {36#(<= f_~z~0 1)} is VALID [2022-02-21 03:05:24,805 INFO L290 TraceCheckUtils]: 6: Hoare triple {36#(<= f_~z~0 1)} assume !!(~z~0 < ~k~0); {36#(<= f_~z~0 1)} is VALID [2022-02-21 03:05:24,805 INFO L290 TraceCheckUtils]: 7: Hoare triple {36#(<= f_~z~0 1)} assume !(2 * ~z~0 <= 2147483647); {35#false} is VALID [2022-02-21 03:05:24,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:24,807 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:05:24,807 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [905806149] [2022-02-21 03:05:24,809 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [905806149] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-21 03:05:24,809 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-21 03:05:24,809 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-21 03:05:24,810 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1584379571] [2022-02-21 03:05:24,811 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-21 03:05:24,820 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 3.5) internal successors, (7), 3 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 8 [2022-02-21 03:05:24,821 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:05:24,824 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 2 states have (on average 3.5) internal successors, (7), 3 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:24,837 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 8 edges. 8 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:24,837 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-21 03:05:24,837 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:05:24,865 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-21 03:05:24,866 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-21 03:05:24,868 INFO L87 Difference]: Start difference. First operand has 31 states, 19 states have (on average 1.7894736842105263) internal successors, (34), 28 states have internal predecessors, (34), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) Second operand has 3 states, 2 states have (on average 3.5) internal successors, (7), 3 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:24,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:24,992 INFO L93 Difference]: Finished difference Result 68 states and 87 transitions. [2022-02-21 03:05:24,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-21 03:05:24,997 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 3.5) internal successors, (7), 3 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 8 [2022-02-21 03:05:24,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:05:24,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 2 states have (on average 3.5) internal successors, (7), 3 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 87 transitions. [2022-02-21 03:05:25,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 2 states have (on average 3.5) internal successors, (7), 3 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 87 transitions. [2022-02-21 03:05:25,010 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 87 transitions. [2022-02-21 03:05:25,096 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 87 edges. 87 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:25,107 INFO L225 Difference]: With dead ends: 68 [2022-02-21 03:05:25,107 INFO L226 Difference]: Without dead ends: 41 [2022-02-21 03:05:25,111 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-21 03:05:25,115 INFO L933 BasicCegarLoop]: 28 mSDtfsCounter, 19 mSDsluCounter, 23 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19 SdHoareTripleChecker+Valid, 51 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-21 03:05:25,116 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [19 Valid, 51 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-21 03:05:25,127 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41 states. [2022-02-21 03:05:25,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41 to 36. [2022-02-21 03:05:25,140 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:05:25,140 INFO L82 GeneralOperation]: Start isEquivalent. First operand 41 states. Second operand has 36 states, 26 states have (on average 1.6923076923076923) internal successors, (44), 34 states have internal predecessors, (44), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,141 INFO L74 IsIncluded]: Start isIncluded. First operand 41 states. Second operand has 36 states, 26 states have (on average 1.6923076923076923) internal successors, (44), 34 states have internal predecessors, (44), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,142 INFO L87 Difference]: Start difference. First operand 41 states. Second operand has 36 states, 26 states have (on average 1.6923076923076923) internal successors, (44), 34 states have internal predecessors, (44), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:25,152 INFO L93 Difference]: Finished difference Result 41 states and 48 transitions. [2022-02-21 03:05:25,152 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 48 transitions. [2022-02-21 03:05:25,153 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:25,153 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:25,154 INFO L74 IsIncluded]: Start isIncluded. First operand has 36 states, 26 states have (on average 1.6923076923076923) internal successors, (44), 34 states have internal predecessors, (44), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 41 states. [2022-02-21 03:05:25,155 INFO L87 Difference]: Start difference. First operand has 36 states, 26 states have (on average 1.6923076923076923) internal successors, (44), 34 states have internal predecessors, (44), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 41 states. [2022-02-21 03:05:25,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:25,162 INFO L93 Difference]: Finished difference Result 41 states and 48 transitions. [2022-02-21 03:05:25,163 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 48 transitions. [2022-02-21 03:05:25,163 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:25,164 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:25,164 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:05:25,164 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:05:25,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36 states, 26 states have (on average 1.6923076923076923) internal successors, (44), 34 states have internal predecessors, (44), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 46 transitions. [2022-02-21 03:05:25,169 INFO L78 Accepts]: Start accepts. Automaton has 36 states and 46 transitions. Word has length 8 [2022-02-21 03:05:25,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:05:25,169 INFO L470 AbstractCegarLoop]: Abstraction has 36 states and 46 transitions. [2022-02-21 03:05:25,170 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 3.5) internal successors, (7), 3 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,170 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 46 transitions. [2022-02-21 03:05:25,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-02-21 03:05:25,171 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:05:25,172 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:05:25,172 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-21 03:05:25,172 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting fErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [fErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr2ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (and 4 more)] === [2022-02-21 03:05:25,173 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:05:25,173 INFO L85 PathProgramCache]: Analyzing trace with hash 836741727, now seen corresponding path program 1 times [2022-02-21 03:05:25,173 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:05:25,173 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [469609201] [2022-02-21 03:05:25,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:05:25,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:05:25,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:25,214 INFO L290 TraceCheckUtils]: 0: Hoare triple {231#true} assume { :begin_inline_ULTIMATE.init } true; {231#true} is VALID [2022-02-21 03:05:25,214 INFO L290 TraceCheckUtils]: 1: Hoare triple {231#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {231#true} is VALID [2022-02-21 03:05:25,214 INFO L290 TraceCheckUtils]: 2: Hoare triple {231#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {231#true} is VALID [2022-02-21 03:05:25,214 INFO L272 TraceCheckUtils]: 3: Hoare triple {231#true} call f(1); {231#true} is VALID [2022-02-21 03:05:25,216 INFO L290 TraceCheckUtils]: 4: Hoare triple {231#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {233#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:25,216 INFO L290 TraceCheckUtils]: 5: Hoare triple {233#(<= 1 f_~z~0)} assume !(~k~0 > 1073741823); {233#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:25,217 INFO L290 TraceCheckUtils]: 6: Hoare triple {233#(<= 1 f_~z~0)} assume !!(~z~0 < ~k~0); {233#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:25,217 INFO L290 TraceCheckUtils]: 7: Hoare triple {233#(<= 1 f_~z~0)} assume 2 * ~z~0 <= 2147483647; {233#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:25,218 INFO L290 TraceCheckUtils]: 8: Hoare triple {233#(<= 1 f_~z~0)} assume !(2 * ~z~0 >= -2147483648); {232#false} is VALID [2022-02-21 03:05:25,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:25,218 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:05:25,218 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [469609201] [2022-02-21 03:05:25,218 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [469609201] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-21 03:05:25,219 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-21 03:05:25,219 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-21 03:05:25,219 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1879103335] [2022-02-21 03:05:25,219 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-21 03:05:25,220 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 4.0) internal successors, (8), 3 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 9 [2022-02-21 03:05:25,221 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:05:25,221 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 2 states have (on average 4.0) internal successors, (8), 3 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,229 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 9 edges. 9 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:25,229 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-21 03:05:25,230 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:05:25,231 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-21 03:05:25,232 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-21 03:05:25,232 INFO L87 Difference]: Start difference. First operand 36 states and 46 transitions. Second operand has 3 states, 2 states have (on average 4.0) internal successors, (8), 3 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:25,281 INFO L93 Difference]: Finished difference Result 57 states and 75 transitions. [2022-02-21 03:05:25,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-21 03:05:25,282 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 4.0) internal successors, (8), 3 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 9 [2022-02-21 03:05:25,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:05:25,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 2 states have (on average 4.0) internal successors, (8), 3 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 44 transitions. [2022-02-21 03:05:25,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 2 states have (on average 4.0) internal successors, (8), 3 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 44 transitions. [2022-02-21 03:05:25,284 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 44 transitions. [2022-02-21 03:05:25,317 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:25,320 INFO L225 Difference]: With dead ends: 57 [2022-02-21 03:05:25,320 INFO L226 Difference]: Without dead ends: 55 [2022-02-21 03:05:25,320 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-21 03:05:25,325 INFO L933 BasicCegarLoop]: 20 mSDtfsCounter, 15 mSDsluCounter, 17 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15 SdHoareTripleChecker+Valid, 37 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-21 03:05:25,325 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [15 Valid, 37 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-21 03:05:25,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2022-02-21 03:05:25,328 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 51. [2022-02-21 03:05:25,329 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:05:25,329 INFO L82 GeneralOperation]: Start isEquivalent. First operand 55 states. Second operand has 51 states, 42 states have (on average 1.6666666666666667) internal successors, (70), 49 states have internal predecessors, (70), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,329 INFO L74 IsIncluded]: Start isIncluded. First operand 55 states. Second operand has 51 states, 42 states have (on average 1.6666666666666667) internal successors, (70), 49 states have internal predecessors, (70), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,329 INFO L87 Difference]: Start difference. First operand 55 states. Second operand has 51 states, 42 states have (on average 1.6666666666666667) internal successors, (70), 49 states have internal predecessors, (70), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:25,332 INFO L93 Difference]: Finished difference Result 55 states and 72 transitions. [2022-02-21 03:05:25,332 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 72 transitions. [2022-02-21 03:05:25,332 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:25,332 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:25,333 INFO L74 IsIncluded]: Start isIncluded. First operand has 51 states, 42 states have (on average 1.6666666666666667) internal successors, (70), 49 states have internal predecessors, (70), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 55 states. [2022-02-21 03:05:25,333 INFO L87 Difference]: Start difference. First operand has 51 states, 42 states have (on average 1.6666666666666667) internal successors, (70), 49 states have internal predecessors, (70), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 55 states. [2022-02-21 03:05:25,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:25,335 INFO L93 Difference]: Finished difference Result 55 states and 72 transitions. [2022-02-21 03:05:25,335 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 72 transitions. [2022-02-21 03:05:25,336 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:25,336 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:25,336 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:05:25,336 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:05:25,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51 states, 42 states have (on average 1.6666666666666667) internal successors, (70), 49 states have internal predecessors, (70), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 72 transitions. [2022-02-21 03:05:25,338 INFO L78 Accepts]: Start accepts. Automaton has 51 states and 72 transitions. Word has length 9 [2022-02-21 03:05:25,338 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:05:25,338 INFO L470 AbstractCegarLoop]: Abstraction has 51 states and 72 transitions. [2022-02-21 03:05:25,338 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 4.0) internal successors, (8), 3 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,339 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 72 transitions. [2022-02-21 03:05:25,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-02-21 03:05:25,339 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:05:25,339 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:05:25,339 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-21 03:05:25,339 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting fErr6ASSERT_VIOLATIONINTEGER_OVERFLOW === [fErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr2ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (and 4 more)] === [2022-02-21 03:05:25,340 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:05:25,340 INFO L85 PathProgramCache]: Analyzing trace with hash 169143521, now seen corresponding path program 1 times [2022-02-21 03:05:25,340 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:05:25,340 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [879282537] [2022-02-21 03:05:25,340 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:05:25,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:05:25,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:25,393 INFO L290 TraceCheckUtils]: 0: Hoare triple {460#true} assume { :begin_inline_ULTIMATE.init } true; {460#true} is VALID [2022-02-21 03:05:25,393 INFO L290 TraceCheckUtils]: 1: Hoare triple {460#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {460#true} is VALID [2022-02-21 03:05:25,393 INFO L290 TraceCheckUtils]: 2: Hoare triple {460#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {460#true} is VALID [2022-02-21 03:05:25,394 INFO L272 TraceCheckUtils]: 3: Hoare triple {460#true} call f(1); {462#(<= 1 |f_#in~d|)} is VALID [2022-02-21 03:05:25,395 INFO L290 TraceCheckUtils]: 4: Hoare triple {462#(<= 1 |f_#in~d|)} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {463#(<= f_~y~0 (+ f_~d 2147483646))} is VALID [2022-02-21 03:05:25,395 INFO L290 TraceCheckUtils]: 5: Hoare triple {463#(<= f_~y~0 (+ f_~d 2147483646))} assume !(~k~0 > 1073741823); {463#(<= f_~y~0 (+ f_~d 2147483646))} is VALID [2022-02-21 03:05:25,396 INFO L290 TraceCheckUtils]: 6: Hoare triple {463#(<= f_~y~0 (+ f_~d 2147483646))} assume !(~z~0 < ~k~0); {463#(<= f_~y~0 (+ f_~d 2147483646))} is VALID [2022-02-21 03:05:25,396 INFO L290 TraceCheckUtils]: 7: Hoare triple {463#(<= f_~y~0 (+ f_~d 2147483646))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {463#(<= f_~y~0 (+ f_~d 2147483646))} is VALID [2022-02-21 03:05:25,397 INFO L290 TraceCheckUtils]: 8: Hoare triple {463#(<= f_~y~0 (+ f_~d 2147483646))} assume !(0 != #t~nondet3);havoc #t~nondet3; {463#(<= f_~y~0 (+ f_~d 2147483646))} is VALID [2022-02-21 03:05:25,397 INFO L290 TraceCheckUtils]: 9: Hoare triple {463#(<= f_~y~0 (+ f_~d 2147483646))} assume !(~y~0 - ~d <= 2147483647); {461#false} is VALID [2022-02-21 03:05:25,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:25,398 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:05:25,398 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [879282537] [2022-02-21 03:05:25,398 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [879282537] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-21 03:05:25,398 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-21 03:05:25,398 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-21 03:05:25,398 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1643672008] [2022-02-21 03:05:25,398 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-21 03:05:25,399 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2022-02-21 03:05:25,399 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:05:25,399 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,406 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 10 edges. 10 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:25,406 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-21 03:05:25,406 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:05:25,407 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-21 03:05:25,407 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-21 03:05:25,407 INFO L87 Difference]: Start difference. First operand 51 states and 72 transitions. Second operand has 4 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:25,494 INFO L93 Difference]: Finished difference Result 66 states and 94 transitions. [2022-02-21 03:05:25,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-21 03:05:25,495 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2022-02-21 03:05:25,495 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:05:25,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 39 transitions. [2022-02-21 03:05:25,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 39 transitions. [2022-02-21 03:05:25,501 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 39 transitions. [2022-02-21 03:05:25,534 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:25,536 INFO L225 Difference]: With dead ends: 66 [2022-02-21 03:05:25,536 INFO L226 Difference]: Without dead ends: 65 [2022-02-21 03:05:25,536 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-02-21 03:05:25,537 INFO L933 BasicCegarLoop]: 19 mSDtfsCounter, 40 mSDsluCounter, 16 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 40 SdHoareTripleChecker+Valid, 35 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-21 03:05:25,537 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [40 Valid, 35 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-21 03:05:25,538 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2022-02-21 03:05:25,544 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 57. [2022-02-21 03:05:25,544 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:05:25,544 INFO L82 GeneralOperation]: Start isEquivalent. First operand 65 states. Second operand has 57 states, 48 states have (on average 1.625) internal successors, (78), 55 states have internal predecessors, (78), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,545 INFO L74 IsIncluded]: Start isIncluded. First operand 65 states. Second operand has 57 states, 48 states have (on average 1.625) internal successors, (78), 55 states have internal predecessors, (78), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,545 INFO L87 Difference]: Start difference. First operand 65 states. Second operand has 57 states, 48 states have (on average 1.625) internal successors, (78), 55 states have internal predecessors, (78), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:25,547 INFO L93 Difference]: Finished difference Result 65 states and 92 transitions. [2022-02-21 03:05:25,547 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 92 transitions. [2022-02-21 03:05:25,548 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:25,548 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:25,548 INFO L74 IsIncluded]: Start isIncluded. First operand has 57 states, 48 states have (on average 1.625) internal successors, (78), 55 states have internal predecessors, (78), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 65 states. [2022-02-21 03:05:25,548 INFO L87 Difference]: Start difference. First operand has 57 states, 48 states have (on average 1.625) internal successors, (78), 55 states have internal predecessors, (78), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 65 states. [2022-02-21 03:05:25,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:25,550 INFO L93 Difference]: Finished difference Result 65 states and 92 transitions. [2022-02-21 03:05:25,550 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 92 transitions. [2022-02-21 03:05:25,551 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:25,551 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:25,551 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:05:25,551 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:05:25,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 57 states, 48 states have (on average 1.625) internal successors, (78), 55 states have internal predecessors, (78), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 80 transitions. [2022-02-21 03:05:25,553 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 80 transitions. Word has length 10 [2022-02-21 03:05:25,553 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:05:25,554 INFO L470 AbstractCegarLoop]: Abstraction has 57 states and 80 transitions. [2022-02-21 03:05:25,554 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,554 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 80 transitions. [2022-02-21 03:05:25,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-02-21 03:05:25,554 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:05:25,555 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:05:25,555 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-21 03:05:25,555 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting fErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [fErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr2ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (and 4 more)] === [2022-02-21 03:05:25,555 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:05:25,556 INFO L85 PathProgramCache]: Analyzing trace with hash 169143170, now seen corresponding path program 1 times [2022-02-21 03:05:25,556 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:05:25,556 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [616022512] [2022-02-21 03:05:25,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:05:25,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:05:25,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:25,601 INFO L290 TraceCheckUtils]: 0: Hoare triple {727#true} assume { :begin_inline_ULTIMATE.init } true; {727#true} is VALID [2022-02-21 03:05:25,602 INFO L290 TraceCheckUtils]: 1: Hoare triple {727#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {727#true} is VALID [2022-02-21 03:05:25,602 INFO L290 TraceCheckUtils]: 2: Hoare triple {727#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {727#true} is VALID [2022-02-21 03:05:25,602 INFO L272 TraceCheckUtils]: 3: Hoare triple {727#true} call f(1); {729#(<= 1 |f_#in~d|)} is VALID [2022-02-21 03:05:25,603 INFO L290 TraceCheckUtils]: 4: Hoare triple {729#(<= 1 |f_#in~d|)} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {730#(<= f_~x~0 (+ f_~d 2147483646))} is VALID [2022-02-21 03:05:25,604 INFO L290 TraceCheckUtils]: 5: Hoare triple {730#(<= f_~x~0 (+ f_~d 2147483646))} assume !(~k~0 > 1073741823); {730#(<= f_~x~0 (+ f_~d 2147483646))} is VALID [2022-02-21 03:05:25,604 INFO L290 TraceCheckUtils]: 6: Hoare triple {730#(<= f_~x~0 (+ f_~d 2147483646))} assume !(~z~0 < ~k~0); {730#(<= f_~x~0 (+ f_~d 2147483646))} is VALID [2022-02-21 03:05:25,604 INFO L290 TraceCheckUtils]: 7: Hoare triple {730#(<= f_~x~0 (+ f_~d 2147483646))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {730#(<= f_~x~0 (+ f_~d 2147483646))} is VALID [2022-02-21 03:05:25,605 INFO L290 TraceCheckUtils]: 8: Hoare triple {730#(<= f_~x~0 (+ f_~d 2147483646))} assume 0 != #t~nondet3;havoc #t~nondet3; {730#(<= f_~x~0 (+ f_~d 2147483646))} is VALID [2022-02-21 03:05:25,605 INFO L290 TraceCheckUtils]: 9: Hoare triple {730#(<= f_~x~0 (+ f_~d 2147483646))} assume !(~x~0 - ~d <= 2147483647); {728#false} is VALID [2022-02-21 03:05:25,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:25,606 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:05:25,606 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [616022512] [2022-02-21 03:05:25,606 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [616022512] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-21 03:05:25,606 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-21 03:05:25,606 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-21 03:05:25,606 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1998967845] [2022-02-21 03:05:25,607 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-21 03:05:25,607 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2022-02-21 03:05:25,607 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:05:25,607 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,614 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 10 edges. 10 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:25,614 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-21 03:05:25,614 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:05:25,614 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-21 03:05:25,615 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-21 03:05:25,615 INFO L87 Difference]: Start difference. First operand 57 states and 80 transitions. Second operand has 4 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:25,683 INFO L93 Difference]: Finished difference Result 60 states and 80 transitions. [2022-02-21 03:05:25,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-21 03:05:25,683 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2022-02-21 03:05:25,683 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:05:25,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 39 transitions. [2022-02-21 03:05:25,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 39 transitions. [2022-02-21 03:05:25,685 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 39 transitions. [2022-02-21 03:05:25,716 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:25,717 INFO L225 Difference]: With dead ends: 60 [2022-02-21 03:05:25,718 INFO L226 Difference]: Without dead ends: 59 [2022-02-21 03:05:25,718 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-02-21 03:05:25,719 INFO L933 BasicCegarLoop]: 19 mSDtfsCounter, 42 mSDsluCounter, 16 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 42 SdHoareTripleChecker+Valid, 35 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-21 03:05:25,719 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [42 Valid, 35 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-21 03:05:25,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2022-02-21 03:05:25,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 57. [2022-02-21 03:05:25,723 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:05:25,723 INFO L82 GeneralOperation]: Start isEquivalent. First operand 59 states. Second operand has 57 states, 48 states have (on average 1.5833333333333333) internal successors, (76), 55 states have internal predecessors, (76), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,723 INFO L74 IsIncluded]: Start isIncluded. First operand 59 states. Second operand has 57 states, 48 states have (on average 1.5833333333333333) internal successors, (76), 55 states have internal predecessors, (76), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,724 INFO L87 Difference]: Start difference. First operand 59 states. Second operand has 57 states, 48 states have (on average 1.5833333333333333) internal successors, (76), 55 states have internal predecessors, (76), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:25,725 INFO L93 Difference]: Finished difference Result 59 states and 78 transitions. [2022-02-21 03:05:25,725 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 78 transitions. [2022-02-21 03:05:25,726 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:25,726 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:25,726 INFO L74 IsIncluded]: Start isIncluded. First operand has 57 states, 48 states have (on average 1.5833333333333333) internal successors, (76), 55 states have internal predecessors, (76), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 59 states. [2022-02-21 03:05:25,727 INFO L87 Difference]: Start difference. First operand has 57 states, 48 states have (on average 1.5833333333333333) internal successors, (76), 55 states have internal predecessors, (76), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 59 states. [2022-02-21 03:05:25,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:25,728 INFO L93 Difference]: Finished difference Result 59 states and 78 transitions. [2022-02-21 03:05:25,728 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 78 transitions. [2022-02-21 03:05:25,729 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:25,729 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:25,729 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:05:25,729 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:05:25,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 57 states, 48 states have (on average 1.5833333333333333) internal successors, (76), 55 states have internal predecessors, (76), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 78 transitions. [2022-02-21 03:05:25,731 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 78 transitions. Word has length 10 [2022-02-21 03:05:25,731 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:05:25,731 INFO L470 AbstractCegarLoop]: Abstraction has 57 states and 78 transitions. [2022-02-21 03:05:25,731 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,732 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 78 transitions. [2022-02-21 03:05:25,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-02-21 03:05:25,732 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:05:25,732 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:05:25,732 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-21 03:05:25,733 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting fErr7ASSERT_VIOLATIONINTEGER_OVERFLOW === [fErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr2ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (and 4 more)] === [2022-02-21 03:05:25,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:05:25,733 INFO L85 PathProgramCache]: Analyzing trace with hash 948481931, now seen corresponding path program 1 times [2022-02-21 03:05:25,733 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:05:25,733 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [747720363] [2022-02-21 03:05:25,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:05:25,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:05:25,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:25,768 INFO L290 TraceCheckUtils]: 0: Hoare triple {976#true} assume { :begin_inline_ULTIMATE.init } true; {976#true} is VALID [2022-02-21 03:05:25,769 INFO L290 TraceCheckUtils]: 1: Hoare triple {976#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {976#true} is VALID [2022-02-21 03:05:25,769 INFO L290 TraceCheckUtils]: 2: Hoare triple {976#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {976#true} is VALID [2022-02-21 03:05:25,769 INFO L272 TraceCheckUtils]: 3: Hoare triple {976#true} call f(1); {978#(<= |f_#in~d| 1)} is VALID [2022-02-21 03:05:25,770 INFO L290 TraceCheckUtils]: 4: Hoare triple {978#(<= |f_#in~d| 1)} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {979#(<= f_~d 1)} is VALID [2022-02-21 03:05:25,770 INFO L290 TraceCheckUtils]: 5: Hoare triple {979#(<= f_~d 1)} assume !(~k~0 > 1073741823); {979#(<= f_~d 1)} is VALID [2022-02-21 03:05:25,770 INFO L290 TraceCheckUtils]: 6: Hoare triple {979#(<= f_~d 1)} assume !(~z~0 < ~k~0); {979#(<= f_~d 1)} is VALID [2022-02-21 03:05:25,771 INFO L290 TraceCheckUtils]: 7: Hoare triple {979#(<= f_~d 1)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {980#(<= f_~d f_~y~0)} is VALID [2022-02-21 03:05:25,771 INFO L290 TraceCheckUtils]: 8: Hoare triple {980#(<= f_~d f_~y~0)} assume !(0 != #t~nondet3);havoc #t~nondet3; {980#(<= f_~d f_~y~0)} is VALID [2022-02-21 03:05:25,772 INFO L290 TraceCheckUtils]: 9: Hoare triple {980#(<= f_~d f_~y~0)} assume ~y~0 - ~d <= 2147483647; {980#(<= f_~d f_~y~0)} is VALID [2022-02-21 03:05:25,772 INFO L290 TraceCheckUtils]: 10: Hoare triple {980#(<= f_~d f_~y~0)} assume !(~y~0 - ~d >= -2147483648); {977#false} is VALID [2022-02-21 03:05:25,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:25,773 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:05:25,773 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [747720363] [2022-02-21 03:05:25,773 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [747720363] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-21 03:05:25,773 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-21 03:05:25,773 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-21 03:05:25,773 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1462267264] [2022-02-21 03:05:25,773 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-21 03:05:25,774 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2022-02-21 03:05:25,774 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:05:25,774 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,782 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 11 edges. 11 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:25,782 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-21 03:05:25,782 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:05:25,783 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-21 03:05:25,783 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-02-21 03:05:25,783 INFO L87 Difference]: Start difference. First operand 57 states and 78 transitions. Second operand has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:25,965 INFO L93 Difference]: Finished difference Result 109 states and 150 transitions. [2022-02-21 03:05:25,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-21 03:05:25,965 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2022-02-21 03:05:25,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:05:25,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-02-21 03:05:25,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:25,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-02-21 03:05:25,968 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 50 transitions. [2022-02-21 03:05:26,014 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:26,017 INFO L225 Difference]: With dead ends: 109 [2022-02-21 03:05:26,017 INFO L226 Difference]: Without dead ends: 108 [2022-02-21 03:05:26,017 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-02-21 03:05:26,018 INFO L933 BasicCegarLoop]: 20 mSDtfsCounter, 40 mSDsluCounter, 62 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 40 SdHoareTripleChecker+Valid, 82 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-21 03:05:26,019 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [40 Valid, 82 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-21 03:05:26,019 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2022-02-21 03:05:26,026 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 102. [2022-02-21 03:05:26,026 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:05:26,026 INFO L82 GeneralOperation]: Start isEquivalent. First operand 108 states. Second operand has 102 states, 93 states have (on average 1.5483870967741935) internal successors, (144), 99 states have internal predecessors, (144), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:26,026 INFO L74 IsIncluded]: Start isIncluded. First operand 108 states. Second operand has 102 states, 93 states have (on average 1.5483870967741935) internal successors, (144), 99 states have internal predecessors, (144), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:26,027 INFO L87 Difference]: Start difference. First operand 108 states. Second operand has 102 states, 93 states have (on average 1.5483870967741935) internal successors, (144), 99 states have internal predecessors, (144), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:26,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:26,029 INFO L93 Difference]: Finished difference Result 108 states and 146 transitions. [2022-02-21 03:05:26,029 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 146 transitions. [2022-02-21 03:05:26,030 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:26,030 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:26,030 INFO L74 IsIncluded]: Start isIncluded. First operand has 102 states, 93 states have (on average 1.5483870967741935) internal successors, (144), 99 states have internal predecessors, (144), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 108 states. [2022-02-21 03:05:26,030 INFO L87 Difference]: Start difference. First operand has 102 states, 93 states have (on average 1.5483870967741935) internal successors, (144), 99 states have internal predecessors, (144), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 108 states. [2022-02-21 03:05:26,033 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:26,033 INFO L93 Difference]: Finished difference Result 108 states and 146 transitions. [2022-02-21 03:05:26,033 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 146 transitions. [2022-02-21 03:05:26,034 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:26,034 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:26,034 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:05:26,034 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:05:26,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 102 states, 93 states have (on average 1.5483870967741935) internal successors, (144), 99 states have internal predecessors, (144), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:26,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 146 transitions. [2022-02-21 03:05:26,036 INFO L78 Accepts]: Start accepts. Automaton has 102 states and 146 transitions. Word has length 11 [2022-02-21 03:05:26,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:05:26,037 INFO L470 AbstractCegarLoop]: Abstraction has 102 states and 146 transitions. [2022-02-21 03:05:26,037 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:26,037 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 146 transitions. [2022-02-21 03:05:26,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-02-21 03:05:26,037 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:05:26,037 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:05:26,037 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-02-21 03:05:26,037 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting fErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [fErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr2ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (and 4 more)] === [2022-02-21 03:05:26,038 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:05:26,038 INFO L85 PathProgramCache]: Analyzing trace with hash 948471040, now seen corresponding path program 1 times [2022-02-21 03:05:26,038 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:05:26,038 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1328531758] [2022-02-21 03:05:26,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:05:26,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:05:26,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:26,088 INFO L290 TraceCheckUtils]: 0: Hoare triple {1422#true} assume { :begin_inline_ULTIMATE.init } true; {1422#true} is VALID [2022-02-21 03:05:26,088 INFO L290 TraceCheckUtils]: 1: Hoare triple {1422#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {1422#true} is VALID [2022-02-21 03:05:26,088 INFO L290 TraceCheckUtils]: 2: Hoare triple {1422#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {1422#true} is VALID [2022-02-21 03:05:26,092 INFO L272 TraceCheckUtils]: 3: Hoare triple {1422#true} call f(1); {1424#(<= |f_#in~d| 1)} is VALID [2022-02-21 03:05:26,092 INFO L290 TraceCheckUtils]: 4: Hoare triple {1424#(<= |f_#in~d| 1)} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {1425#(<= f_~d 1)} is VALID [2022-02-21 03:05:26,093 INFO L290 TraceCheckUtils]: 5: Hoare triple {1425#(<= f_~d 1)} assume !(~k~0 > 1073741823); {1425#(<= f_~d 1)} is VALID [2022-02-21 03:05:26,093 INFO L290 TraceCheckUtils]: 6: Hoare triple {1425#(<= f_~d 1)} assume !(~z~0 < ~k~0); {1425#(<= f_~d 1)} is VALID [2022-02-21 03:05:26,094 INFO L290 TraceCheckUtils]: 7: Hoare triple {1425#(<= f_~d 1)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {1426#(<= f_~d f_~x~0)} is VALID [2022-02-21 03:05:26,094 INFO L290 TraceCheckUtils]: 8: Hoare triple {1426#(<= f_~d f_~x~0)} assume 0 != #t~nondet3;havoc #t~nondet3; {1426#(<= f_~d f_~x~0)} is VALID [2022-02-21 03:05:26,094 INFO L290 TraceCheckUtils]: 9: Hoare triple {1426#(<= f_~d f_~x~0)} assume ~x~0 - ~d <= 2147483647; {1426#(<= f_~d f_~x~0)} is VALID [2022-02-21 03:05:26,095 INFO L290 TraceCheckUtils]: 10: Hoare triple {1426#(<= f_~d f_~x~0)} assume !(~x~0 - ~d >= -2147483648); {1423#false} is VALID [2022-02-21 03:05:26,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:26,095 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:05:26,095 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1328531758] [2022-02-21 03:05:26,095 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1328531758] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-21 03:05:26,095 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-21 03:05:26,095 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-21 03:05:26,096 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [920233303] [2022-02-21 03:05:26,096 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-21 03:05:26,096 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2022-02-21 03:05:26,096 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:05:26,096 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:26,103 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 11 edges. 11 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:26,103 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-21 03:05:26,103 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:05:26,104 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-21 03:05:26,104 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-02-21 03:05:26,104 INFO L87 Difference]: Start difference. First operand 102 states and 146 transitions. Second operand has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:26,196 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:26,197 INFO L93 Difference]: Finished difference Result 110 states and 148 transitions. [2022-02-21 03:05:26,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-21 03:05:26,197 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2022-02-21 03:05:26,197 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:05:26,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:26,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-02-21 03:05:26,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:26,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-02-21 03:05:26,199 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 50 transitions. [2022-02-21 03:05:26,229 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:26,231 INFO L225 Difference]: With dead ends: 110 [2022-02-21 03:05:26,231 INFO L226 Difference]: Without dead ends: 109 [2022-02-21 03:05:26,231 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-02-21 03:05:26,232 INFO L933 BasicCegarLoop]: 21 mSDtfsCounter, 40 mSDsluCounter, 62 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 40 SdHoareTripleChecker+Valid, 83 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-21 03:05:26,232 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [40 Valid, 83 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-21 03:05:26,233 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2022-02-21 03:05:26,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 102. [2022-02-21 03:05:26,243 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:05:26,243 INFO L82 GeneralOperation]: Start isEquivalent. First operand 109 states. Second operand has 102 states, 93 states have (on average 1.5053763440860215) internal successors, (140), 99 states have internal predecessors, (140), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:26,243 INFO L74 IsIncluded]: Start isIncluded. First operand 109 states. Second operand has 102 states, 93 states have (on average 1.5053763440860215) internal successors, (140), 99 states have internal predecessors, (140), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:26,244 INFO L87 Difference]: Start difference. First operand 109 states. Second operand has 102 states, 93 states have (on average 1.5053763440860215) internal successors, (140), 99 states have internal predecessors, (140), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:26,246 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:26,246 INFO L93 Difference]: Finished difference Result 109 states and 144 transitions. [2022-02-21 03:05:26,246 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 144 transitions. [2022-02-21 03:05:26,246 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:26,246 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:26,246 INFO L74 IsIncluded]: Start isIncluded. First operand has 102 states, 93 states have (on average 1.5053763440860215) internal successors, (140), 99 states have internal predecessors, (140), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 109 states. [2022-02-21 03:05:26,247 INFO L87 Difference]: Start difference. First operand has 102 states, 93 states have (on average 1.5053763440860215) internal successors, (140), 99 states have internal predecessors, (140), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 109 states. [2022-02-21 03:05:26,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:26,249 INFO L93 Difference]: Finished difference Result 109 states and 144 transitions. [2022-02-21 03:05:26,249 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 144 transitions. [2022-02-21 03:05:26,249 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:26,249 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:26,249 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:05:26,249 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:05:26,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 102 states, 93 states have (on average 1.5053763440860215) internal successors, (140), 99 states have internal predecessors, (140), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:26,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 142 transitions. [2022-02-21 03:05:26,252 INFO L78 Accepts]: Start accepts. Automaton has 102 states and 142 transitions. Word has length 11 [2022-02-21 03:05:26,252 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:05:26,252 INFO L470 AbstractCegarLoop]: Abstraction has 102 states and 142 transitions. [2022-02-21 03:05:26,252 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:26,252 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 142 transitions. [2022-02-21 03:05:26,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-02-21 03:05:26,252 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:05:26,253 INFO L514 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:05:26,253 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-02-21 03:05:26,253 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting fErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [fErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr2ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (and 4 more)] === [2022-02-21 03:05:26,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:05:26,253 INFO L85 PathProgramCache]: Analyzing trace with hash 949916673, now seen corresponding path program 1 times [2022-02-21 03:05:26,253 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:05:26,253 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [971565332] [2022-02-21 03:05:26,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:05:26,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:05:26,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:26,282 INFO L290 TraceCheckUtils]: 0: Hoare triple {1871#true} assume { :begin_inline_ULTIMATE.init } true; {1871#true} is VALID [2022-02-21 03:05:26,282 INFO L290 TraceCheckUtils]: 1: Hoare triple {1871#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {1871#true} is VALID [2022-02-21 03:05:26,283 INFO L290 TraceCheckUtils]: 2: Hoare triple {1871#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {1871#true} is VALID [2022-02-21 03:05:26,283 INFO L272 TraceCheckUtils]: 3: Hoare triple {1871#true} call f(1); {1871#true} is VALID [2022-02-21 03:05:26,283 INFO L290 TraceCheckUtils]: 4: Hoare triple {1871#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {1873#(<= f_~z~0 1)} is VALID [2022-02-21 03:05:26,283 INFO L290 TraceCheckUtils]: 5: Hoare triple {1873#(<= f_~z~0 1)} assume !(~k~0 > 1073741823); {1873#(<= f_~z~0 1)} is VALID [2022-02-21 03:05:26,284 INFO L290 TraceCheckUtils]: 6: Hoare triple {1873#(<= f_~z~0 1)} assume !!(~z~0 < ~k~0); {1873#(<= f_~z~0 1)} is VALID [2022-02-21 03:05:26,284 INFO L290 TraceCheckUtils]: 7: Hoare triple {1873#(<= f_~z~0 1)} assume 2 * ~z~0 <= 2147483647; {1873#(<= f_~z~0 1)} is VALID [2022-02-21 03:05:26,285 INFO L290 TraceCheckUtils]: 8: Hoare triple {1873#(<= f_~z~0 1)} assume 2 * ~z~0 >= -2147483648;~z~0 := 2 * ~z~0; {1874#(<= f_~z~0 2)} is VALID [2022-02-21 03:05:26,285 INFO L290 TraceCheckUtils]: 9: Hoare triple {1874#(<= f_~z~0 2)} assume !!(~z~0 < ~k~0); {1874#(<= f_~z~0 2)} is VALID [2022-02-21 03:05:26,285 INFO L290 TraceCheckUtils]: 10: Hoare triple {1874#(<= f_~z~0 2)} assume !(2 * ~z~0 <= 2147483647); {1872#false} is VALID [2022-02-21 03:05:26,286 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:26,286 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:05:26,286 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [971565332] [2022-02-21 03:05:26,287 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [971565332] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-21 03:05:26,287 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1275809461] [2022-02-21 03:05:26,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:05:26,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:05:26,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:05:26,295 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-21 03:05:26,312 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-02-21 03:05:26,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:26,325 INFO L263 TraceCheckSpWp]: Trace formula consists of 34 conjuncts, 3 conjunts are in the unsatisfiable core [2022-02-21 03:05:26,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:26,340 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:05:26,420 INFO L290 TraceCheckUtils]: 0: Hoare triple {1871#true} assume { :begin_inline_ULTIMATE.init } true; {1871#true} is VALID [2022-02-21 03:05:26,420 INFO L290 TraceCheckUtils]: 1: Hoare triple {1871#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {1871#true} is VALID [2022-02-21 03:05:26,420 INFO L290 TraceCheckUtils]: 2: Hoare triple {1871#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {1871#true} is VALID [2022-02-21 03:05:26,420 INFO L272 TraceCheckUtils]: 3: Hoare triple {1871#true} call f(1); {1871#true} is VALID [2022-02-21 03:05:26,421 INFO L290 TraceCheckUtils]: 4: Hoare triple {1871#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {1873#(<= f_~z~0 1)} is VALID [2022-02-21 03:05:26,421 INFO L290 TraceCheckUtils]: 5: Hoare triple {1873#(<= f_~z~0 1)} assume !(~k~0 > 1073741823); {1873#(<= f_~z~0 1)} is VALID [2022-02-21 03:05:26,422 INFO L290 TraceCheckUtils]: 6: Hoare triple {1873#(<= f_~z~0 1)} assume !!(~z~0 < ~k~0); {1873#(<= f_~z~0 1)} is VALID [2022-02-21 03:05:26,422 INFO L290 TraceCheckUtils]: 7: Hoare triple {1873#(<= f_~z~0 1)} assume 2 * ~z~0 <= 2147483647; {1873#(<= f_~z~0 1)} is VALID [2022-02-21 03:05:26,423 INFO L290 TraceCheckUtils]: 8: Hoare triple {1873#(<= f_~z~0 1)} assume 2 * ~z~0 >= -2147483648;~z~0 := 2 * ~z~0; {1874#(<= f_~z~0 2)} is VALID [2022-02-21 03:05:26,423 INFO L290 TraceCheckUtils]: 9: Hoare triple {1874#(<= f_~z~0 2)} assume !!(~z~0 < ~k~0); {1874#(<= f_~z~0 2)} is VALID [2022-02-21 03:05:26,424 INFO L290 TraceCheckUtils]: 10: Hoare triple {1874#(<= f_~z~0 2)} assume !(2 * ~z~0 <= 2147483647); {1872#false} is VALID [2022-02-21 03:05:26,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:26,424 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-21 03:05:26,497 INFO L290 TraceCheckUtils]: 10: Hoare triple {1908#(<= (* f_~z~0 2) 2147483647)} assume !(2 * ~z~0 <= 2147483647); {1872#false} is VALID [2022-02-21 03:05:26,497 INFO L290 TraceCheckUtils]: 9: Hoare triple {1908#(<= (* f_~z~0 2) 2147483647)} assume !!(~z~0 < ~k~0); {1908#(<= (* f_~z~0 2) 2147483647)} is VALID [2022-02-21 03:05:26,498 INFO L290 TraceCheckUtils]: 8: Hoare triple {1915#(<= (* f_~z~0 2) 1073741823)} assume 2 * ~z~0 >= -2147483648;~z~0 := 2 * ~z~0; {1908#(<= (* f_~z~0 2) 2147483647)} is VALID [2022-02-21 03:05:26,498 INFO L290 TraceCheckUtils]: 7: Hoare triple {1915#(<= (* f_~z~0 2) 1073741823)} assume 2 * ~z~0 <= 2147483647; {1915#(<= (* f_~z~0 2) 1073741823)} is VALID [2022-02-21 03:05:26,499 INFO L290 TraceCheckUtils]: 6: Hoare triple {1915#(<= (* f_~z~0 2) 1073741823)} assume !!(~z~0 < ~k~0); {1915#(<= (* f_~z~0 2) 1073741823)} is VALID [2022-02-21 03:05:26,499 INFO L290 TraceCheckUtils]: 5: Hoare triple {1915#(<= (* f_~z~0 2) 1073741823)} assume !(~k~0 > 1073741823); {1915#(<= (* f_~z~0 2) 1073741823)} is VALID [2022-02-21 03:05:26,515 INFO L290 TraceCheckUtils]: 4: Hoare triple {1871#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {1915#(<= (* f_~z~0 2) 1073741823)} is VALID [2022-02-21 03:05:26,515 INFO L272 TraceCheckUtils]: 3: Hoare triple {1871#true} call f(1); {1871#true} is VALID [2022-02-21 03:05:26,515 INFO L290 TraceCheckUtils]: 2: Hoare triple {1871#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {1871#true} is VALID [2022-02-21 03:05:26,516 INFO L290 TraceCheckUtils]: 1: Hoare triple {1871#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {1871#true} is VALID [2022-02-21 03:05:26,516 INFO L290 TraceCheckUtils]: 0: Hoare triple {1871#true} assume { :begin_inline_ULTIMATE.init } true; {1871#true} is VALID [2022-02-21 03:05:26,516 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:26,516 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1275809461] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-21 03:05:26,516 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-21 03:05:26,516 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 5 [2022-02-21 03:05:26,516 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [11445037] [2022-02-21 03:05:26,516 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-21 03:05:26,517 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 3.4) internal successors, (17), 6 states have internal predecessors, (17), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2022-02-21 03:05:26,517 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:05:26,517 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 5 states have (on average 3.4) internal successors, (17), 6 states have internal predecessors, (17), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:26,526 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 18 edges. 18 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:26,526 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-21 03:05:26,526 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:05:26,527 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-21 03:05:26,527 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-02-21 03:05:26,527 INFO L87 Difference]: Start difference. First operand 102 states and 142 transitions. Second operand has 6 states, 5 states have (on average 3.4) internal successors, (17), 6 states have internal predecessors, (17), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:26,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:26,628 INFO L93 Difference]: Finished difference Result 251 states and 352 transitions. [2022-02-21 03:05:26,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-21 03:05:26,628 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 3.4) internal successors, (17), 6 states have internal predecessors, (17), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2022-02-21 03:05:26,628 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:05:26,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 5 states have (on average 3.4) internal successors, (17), 6 states have internal predecessors, (17), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:26,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 104 transitions. [2022-02-21 03:05:26,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 5 states have (on average 3.4) internal successors, (17), 6 states have internal predecessors, (17), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:26,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 104 transitions. [2022-02-21 03:05:26,631 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 104 transitions. [2022-02-21 03:05:26,691 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 104 edges. 104 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:26,694 INFO L225 Difference]: With dead ends: 251 [2022-02-21 03:05:26,694 INFO L226 Difference]: Without dead ends: 249 [2022-02-21 03:05:26,694 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 18 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-02-21 03:05:26,695 INFO L933 BasicCegarLoop]: 21 mSDtfsCounter, 71 mSDsluCounter, 61 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 71 SdHoareTripleChecker+Valid, 82 SdHoareTripleChecker+Invalid, 54 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 35 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-21 03:05:26,695 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [71 Valid, 82 Invalid, 54 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 35 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-21 03:05:26,696 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 249 states. [2022-02-21 03:05:26,702 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 249 to 120. [2022-02-21 03:05:26,702 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:05:26,702 INFO L82 GeneralOperation]: Start isEquivalent. First operand 249 states. Second operand has 120 states, 111 states have (on average 1.4774774774774775) internal successors, (164), 117 states have internal predecessors, (164), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:26,703 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand has 120 states, 111 states have (on average 1.4774774774774775) internal successors, (164), 117 states have internal predecessors, (164), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:26,703 INFO L87 Difference]: Start difference. First operand 249 states. Second operand has 120 states, 111 states have (on average 1.4774774774774775) internal successors, (164), 117 states have internal predecessors, (164), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:26,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:26,708 INFO L93 Difference]: Finished difference Result 249 states and 334 transitions. [2022-02-21 03:05:26,708 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 334 transitions. [2022-02-21 03:05:26,709 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:26,709 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:26,709 INFO L74 IsIncluded]: Start isIncluded. First operand has 120 states, 111 states have (on average 1.4774774774774775) internal successors, (164), 117 states have internal predecessors, (164), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 249 states. [2022-02-21 03:05:26,709 INFO L87 Difference]: Start difference. First operand has 120 states, 111 states have (on average 1.4774774774774775) internal successors, (164), 117 states have internal predecessors, (164), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 249 states. [2022-02-21 03:05:26,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:26,714 INFO L93 Difference]: Finished difference Result 249 states and 334 transitions. [2022-02-21 03:05:26,715 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 334 transitions. [2022-02-21 03:05:26,715 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:26,715 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:26,715 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:05:26,715 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:05:26,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 120 states, 111 states have (on average 1.4774774774774775) internal successors, (164), 117 states have internal predecessors, (164), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:26,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 166 transitions. [2022-02-21 03:05:26,718 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 166 transitions. Word has length 11 [2022-02-21 03:05:26,718 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:05:26,718 INFO L470 AbstractCegarLoop]: Abstraction has 120 states and 166 transitions. [2022-02-21 03:05:26,718 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 3.4) internal successors, (17), 6 states have internal predecessors, (17), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:26,719 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 166 transitions. [2022-02-21 03:05:26,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-02-21 03:05:26,719 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:05:26,719 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:05:26,742 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-02-21 03:05:26,941 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:05:26,942 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting fErr7ASSERT_VIOLATIONINTEGER_OVERFLOW === [fErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr2ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (and 4 more)] === [2022-02-21 03:05:26,942 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:05:26,942 INFO L85 PathProgramCache]: Analyzing trace with hash -988260788, now seen corresponding path program 1 times [2022-02-21 03:05:26,943 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:05:26,943 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [180256240] [2022-02-21 03:05:26,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:05:26,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:05:26,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:26,979 INFO L290 TraceCheckUtils]: 0: Hoare triple {2816#true} assume { :begin_inline_ULTIMATE.init } true; {2816#true} is VALID [2022-02-21 03:05:26,980 INFO L290 TraceCheckUtils]: 1: Hoare triple {2816#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {2816#true} is VALID [2022-02-21 03:05:26,980 INFO L290 TraceCheckUtils]: 2: Hoare triple {2816#true} assume !(0 != main_#t~nondet5#1);havoc main_#t~nondet5#1; {2816#true} is VALID [2022-02-21 03:05:26,980 INFO L272 TraceCheckUtils]: 3: Hoare triple {2816#true} call f(2); {2818#(<= |f_#in~d| 2)} is VALID [2022-02-21 03:05:26,981 INFO L290 TraceCheckUtils]: 4: Hoare triple {2818#(<= |f_#in~d| 2)} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {2819#(<= f_~d 2)} is VALID [2022-02-21 03:05:26,981 INFO L290 TraceCheckUtils]: 5: Hoare triple {2819#(<= f_~d 2)} assume !(~k~0 > 1073741823); {2819#(<= f_~d 2)} is VALID [2022-02-21 03:05:26,981 INFO L290 TraceCheckUtils]: 6: Hoare triple {2819#(<= f_~d 2)} assume !(~z~0 < ~k~0); {2819#(<= f_~d 2)} is VALID [2022-02-21 03:05:26,982 INFO L290 TraceCheckUtils]: 7: Hoare triple {2819#(<= f_~d 2)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {2820#(<= f_~d (+ f_~y~0 1))} is VALID [2022-02-21 03:05:26,982 INFO L290 TraceCheckUtils]: 8: Hoare triple {2820#(<= f_~d (+ f_~y~0 1))} assume !(0 != #t~nondet3);havoc #t~nondet3; {2820#(<= f_~d (+ f_~y~0 1))} is VALID [2022-02-21 03:05:26,982 INFO L290 TraceCheckUtils]: 9: Hoare triple {2820#(<= f_~d (+ f_~y~0 1))} assume ~y~0 - ~d <= 2147483647; {2820#(<= f_~d (+ f_~y~0 1))} is VALID [2022-02-21 03:05:26,983 INFO L290 TraceCheckUtils]: 10: Hoare triple {2820#(<= f_~d (+ f_~y~0 1))} assume !(~y~0 - ~d >= -2147483648); {2817#false} is VALID [2022-02-21 03:05:26,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:26,983 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:05:26,983 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [180256240] [2022-02-21 03:05:26,983 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [180256240] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-21 03:05:26,983 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-21 03:05:26,984 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-21 03:05:26,984 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1525000573] [2022-02-21 03:05:26,984 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-21 03:05:26,984 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2022-02-21 03:05:26,984 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:05:26,984 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:26,991 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 11 edges. 11 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:26,991 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-21 03:05:26,991 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:05:26,992 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-21 03:05:26,992 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-02-21 03:05:26,992 INFO L87 Difference]: Start difference. First operand 120 states and 166 transitions. Second operand has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:27,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:27,057 INFO L93 Difference]: Finished difference Result 120 states and 166 transitions. [2022-02-21 03:05:27,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-21 03:05:27,058 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2022-02-21 03:05:27,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:05:27,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:27,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 28 transitions. [2022-02-21 03:05:27,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:27,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 28 transitions. [2022-02-21 03:05:27,059 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 28 transitions. [2022-02-21 03:05:27,079 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 28 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:27,080 INFO L225 Difference]: With dead ends: 120 [2022-02-21 03:05:27,081 INFO L226 Difference]: Without dead ends: 119 [2022-02-21 03:05:27,081 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-02-21 03:05:27,081 INFO L933 BasicCegarLoop]: 19 mSDtfsCounter, 40 mSDsluCounter, 26 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 40 SdHoareTripleChecker+Valid, 45 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-21 03:05:27,082 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [40 Valid, 45 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-21 03:05:27,082 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2022-02-21 03:05:27,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 119. [2022-02-21 03:05:27,091 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:05:27,091 INFO L82 GeneralOperation]: Start isEquivalent. First operand 119 states. Second operand has 119 states, 111 states have (on average 1.4414414414414414) internal successors, (160), 116 states have internal predecessors, (160), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:27,091 INFO L74 IsIncluded]: Start isIncluded. First operand 119 states. Second operand has 119 states, 111 states have (on average 1.4414414414414414) internal successors, (160), 116 states have internal predecessors, (160), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:27,091 INFO L87 Difference]: Start difference. First operand 119 states. Second operand has 119 states, 111 states have (on average 1.4414414414414414) internal successors, (160), 116 states have internal predecessors, (160), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:27,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:27,094 INFO L93 Difference]: Finished difference Result 119 states and 162 transitions. [2022-02-21 03:05:27,094 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 162 transitions. [2022-02-21 03:05:27,094 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:27,094 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:27,094 INFO L74 IsIncluded]: Start isIncluded. First operand has 119 states, 111 states have (on average 1.4414414414414414) internal successors, (160), 116 states have internal predecessors, (160), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 119 states. [2022-02-21 03:05:27,094 INFO L87 Difference]: Start difference. First operand has 119 states, 111 states have (on average 1.4414414414414414) internal successors, (160), 116 states have internal predecessors, (160), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 119 states. [2022-02-21 03:05:27,097 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:27,097 INFO L93 Difference]: Finished difference Result 119 states and 162 transitions. [2022-02-21 03:05:27,097 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 162 transitions. [2022-02-21 03:05:27,097 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:27,097 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:27,097 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:05:27,097 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:05:27,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 111 states have (on average 1.4414414414414414) internal successors, (160), 116 states have internal predecessors, (160), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:27,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 162 transitions. [2022-02-21 03:05:27,099 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 162 transitions. Word has length 11 [2022-02-21 03:05:27,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:05:27,100 INFO L470 AbstractCegarLoop]: Abstraction has 119 states and 162 transitions. [2022-02-21 03:05:27,100 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:27,100 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 162 transitions. [2022-02-21 03:05:27,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-02-21 03:05:27,100 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:05:27,104 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:05:27,104 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-02-21 03:05:27,104 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting fErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [fErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr2ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (and 4 more)] === [2022-02-21 03:05:27,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:05:27,104 INFO L85 PathProgramCache]: Analyzing trace with hash -988271679, now seen corresponding path program 1 times [2022-02-21 03:05:27,104 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:05:27,105 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2078223558] [2022-02-21 03:05:27,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:05:27,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:05:27,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:27,142 INFO L290 TraceCheckUtils]: 0: Hoare triple {3312#true} assume { :begin_inline_ULTIMATE.init } true; {3312#true} is VALID [2022-02-21 03:05:27,142 INFO L290 TraceCheckUtils]: 1: Hoare triple {3312#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {3312#true} is VALID [2022-02-21 03:05:27,142 INFO L290 TraceCheckUtils]: 2: Hoare triple {3312#true} assume !(0 != main_#t~nondet5#1);havoc main_#t~nondet5#1; {3312#true} is VALID [2022-02-21 03:05:27,142 INFO L272 TraceCheckUtils]: 3: Hoare triple {3312#true} call f(2); {3314#(<= |f_#in~d| 2)} is VALID [2022-02-21 03:05:27,143 INFO L290 TraceCheckUtils]: 4: Hoare triple {3314#(<= |f_#in~d| 2)} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {3315#(<= f_~d 2)} is VALID [2022-02-21 03:05:27,143 INFO L290 TraceCheckUtils]: 5: Hoare triple {3315#(<= f_~d 2)} assume !(~k~0 > 1073741823); {3315#(<= f_~d 2)} is VALID [2022-02-21 03:05:27,144 INFO L290 TraceCheckUtils]: 6: Hoare triple {3315#(<= f_~d 2)} assume !(~z~0 < ~k~0); {3315#(<= f_~d 2)} is VALID [2022-02-21 03:05:27,144 INFO L290 TraceCheckUtils]: 7: Hoare triple {3315#(<= f_~d 2)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {3316#(<= f_~d (+ f_~x~0 1))} is VALID [2022-02-21 03:05:27,144 INFO L290 TraceCheckUtils]: 8: Hoare triple {3316#(<= f_~d (+ f_~x~0 1))} assume 0 != #t~nondet3;havoc #t~nondet3; {3316#(<= f_~d (+ f_~x~0 1))} is VALID [2022-02-21 03:05:27,145 INFO L290 TraceCheckUtils]: 9: Hoare triple {3316#(<= f_~d (+ f_~x~0 1))} assume ~x~0 - ~d <= 2147483647; {3316#(<= f_~d (+ f_~x~0 1))} is VALID [2022-02-21 03:05:27,145 INFO L290 TraceCheckUtils]: 10: Hoare triple {3316#(<= f_~d (+ f_~x~0 1))} assume !(~x~0 - ~d >= -2147483648); {3313#false} is VALID [2022-02-21 03:05:27,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:27,145 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:05:27,145 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2078223558] [2022-02-21 03:05:27,146 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2078223558] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-21 03:05:27,146 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-21 03:05:27,146 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-21 03:05:27,146 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [610132176] [2022-02-21 03:05:27,146 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-21 03:05:27,146 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2022-02-21 03:05:27,146 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:05:27,146 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:27,153 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 11 edges. 11 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:27,153 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-21 03:05:27,153 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:05:27,153 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-21 03:05:27,153 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-02-21 03:05:27,154 INFO L87 Difference]: Start difference. First operand 119 states and 162 transitions. Second operand has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:27,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:27,204 INFO L93 Difference]: Finished difference Result 123 states and 166 transitions. [2022-02-21 03:05:27,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-21 03:05:27,204 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2022-02-21 03:05:27,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:05:27,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:27,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 28 transitions. [2022-02-21 03:05:27,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:27,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 28 transitions. [2022-02-21 03:05:27,205 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 28 transitions. [2022-02-21 03:05:27,221 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 28 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:27,222 INFO L225 Difference]: With dead ends: 123 [2022-02-21 03:05:27,222 INFO L226 Difference]: Without dead ends: 122 [2022-02-21 03:05:27,222 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-02-21 03:05:27,223 INFO L933 BasicCegarLoop]: 19 mSDtfsCounter, 40 mSDsluCounter, 26 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 40 SdHoareTripleChecker+Valid, 45 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-21 03:05:27,223 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [40 Valid, 45 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-21 03:05:27,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2022-02-21 03:05:27,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 64. [2022-02-21 03:05:27,226 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:05:27,227 INFO L82 GeneralOperation]: Start isEquivalent. First operand 122 states. Second operand has 64 states, 57 states have (on average 1.4035087719298245) internal successors, (80), 62 states have internal predecessors, (80), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:27,227 INFO L74 IsIncluded]: Start isIncluded. First operand 122 states. Second operand has 64 states, 57 states have (on average 1.4035087719298245) internal successors, (80), 62 states have internal predecessors, (80), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:27,227 INFO L87 Difference]: Start difference. First operand 122 states. Second operand has 64 states, 57 states have (on average 1.4035087719298245) internal successors, (80), 62 states have internal predecessors, (80), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:27,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:27,236 INFO L93 Difference]: Finished difference Result 122 states and 162 transitions. [2022-02-21 03:05:27,236 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 162 transitions. [2022-02-21 03:05:27,237 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:27,237 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:27,237 INFO L74 IsIncluded]: Start isIncluded. First operand has 64 states, 57 states have (on average 1.4035087719298245) internal successors, (80), 62 states have internal predecessors, (80), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 122 states. [2022-02-21 03:05:27,237 INFO L87 Difference]: Start difference. First operand has 64 states, 57 states have (on average 1.4035087719298245) internal successors, (80), 62 states have internal predecessors, (80), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 122 states. [2022-02-21 03:05:27,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:27,239 INFO L93 Difference]: Finished difference Result 122 states and 162 transitions. [2022-02-21 03:05:27,240 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 162 transitions. [2022-02-21 03:05:27,240 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:27,240 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:27,240 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:05:27,240 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:05:27,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 64 states, 57 states have (on average 1.4035087719298245) internal successors, (80), 62 states have internal predecessors, (80), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:27,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 82 transitions. [2022-02-21 03:05:27,242 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 82 transitions. Word has length 11 [2022-02-21 03:05:27,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:05:27,243 INFO L470 AbstractCegarLoop]: Abstraction has 64 states and 82 transitions. [2022-02-21 03:05:27,243 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:27,243 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 82 transitions. [2022-02-21 03:05:27,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-02-21 03:05:27,243 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:05:27,243 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:05:27,244 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-02-21 03:05:27,244 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting fErr6ASSERT_VIOLATIONINTEGER_OVERFLOW === [fErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr2ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (and 4 more)] === [2022-02-21 03:05:27,244 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:05:27,244 INFO L85 PathProgramCache]: Analyzing trace with hash -364575919, now seen corresponding path program 1 times [2022-02-21 03:05:27,244 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:05:27,245 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1136776718] [2022-02-21 03:05:27,245 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:05:27,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:05:27,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:27,310 INFO L290 TraceCheckUtils]: 0: Hoare triple {3761#true} assume { :begin_inline_ULTIMATE.init } true; {3761#true} is VALID [2022-02-21 03:05:27,310 INFO L290 TraceCheckUtils]: 1: Hoare triple {3761#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {3761#true} is VALID [2022-02-21 03:05:27,310 INFO L290 TraceCheckUtils]: 2: Hoare triple {3761#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {3761#true} is VALID [2022-02-21 03:05:27,311 INFO L272 TraceCheckUtils]: 3: Hoare triple {3761#true} call f(1); {3763#(<= 1 |f_#in~d|)} is VALID [2022-02-21 03:05:27,312 INFO L290 TraceCheckUtils]: 4: Hoare triple {3763#(<= 1 |f_#in~d|)} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {3764#(<= 1 f_~d)} is VALID [2022-02-21 03:05:27,312 INFO L290 TraceCheckUtils]: 5: Hoare triple {3764#(<= 1 f_~d)} assume !(~k~0 > 1073741823); {3764#(<= 1 f_~d)} is VALID [2022-02-21 03:05:27,313 INFO L290 TraceCheckUtils]: 6: Hoare triple {3764#(<= 1 f_~d)} assume !(~z~0 < ~k~0); {3764#(<= 1 f_~d)} is VALID [2022-02-21 03:05:27,314 INFO L290 TraceCheckUtils]: 7: Hoare triple {3764#(<= 1 f_~d)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {3764#(<= 1 f_~d)} is VALID [2022-02-21 03:05:27,320 INFO L290 TraceCheckUtils]: 8: Hoare triple {3764#(<= 1 f_~d)} assume !(0 != #t~nondet3);havoc #t~nondet3; {3764#(<= 1 f_~d)} is VALID [2022-02-21 03:05:27,322 INFO L290 TraceCheckUtils]: 9: Hoare triple {3764#(<= 1 f_~d)} assume ~y~0 - ~d <= 2147483647; {3765#(<= f_~y~0 (+ (* 2 f_~d) 2147483646))} is VALID [2022-02-21 03:05:27,324 INFO L290 TraceCheckUtils]: 10: Hoare triple {3765#(<= f_~y~0 (+ (* 2 f_~d) 2147483646))} assume ~y~0 - ~d >= -2147483648;~y~0 := ~y~0 - ~d; {3766#(<= f_~y~0 (+ f_~d 2147483646))} is VALID [2022-02-21 03:05:27,325 INFO L290 TraceCheckUtils]: 11: Hoare triple {3766#(<= f_~y~0 (+ f_~d 2147483646))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {3766#(<= f_~y~0 (+ f_~d 2147483646))} is VALID [2022-02-21 03:05:27,325 INFO L290 TraceCheckUtils]: 12: Hoare triple {3766#(<= f_~y~0 (+ f_~d 2147483646))} assume !(0 != #t~nondet3);havoc #t~nondet3; {3766#(<= f_~y~0 (+ f_~d 2147483646))} is VALID [2022-02-21 03:05:27,326 INFO L290 TraceCheckUtils]: 13: Hoare triple {3766#(<= f_~y~0 (+ f_~d 2147483646))} assume !(~y~0 - ~d <= 2147483647); {3762#false} is VALID [2022-02-21 03:05:27,326 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:27,327 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:05:27,327 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1136776718] [2022-02-21 03:05:27,327 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1136776718] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-21 03:05:27,327 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1142443501] [2022-02-21 03:05:27,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:05:27,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:05:27,327 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:05:27,328 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-21 03:05:27,330 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-02-21 03:05:27,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:27,359 INFO L263 TraceCheckSpWp]: Trace formula consists of 45 conjuncts, 6 conjunts are in the unsatisfiable core [2022-02-21 03:05:27,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:27,365 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:05:27,503 INFO L290 TraceCheckUtils]: 0: Hoare triple {3761#true} assume { :begin_inline_ULTIMATE.init } true; {3761#true} is VALID [2022-02-21 03:05:27,504 INFO L290 TraceCheckUtils]: 1: Hoare triple {3761#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {3761#true} is VALID [2022-02-21 03:05:27,504 INFO L290 TraceCheckUtils]: 2: Hoare triple {3761#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {3761#true} is VALID [2022-02-21 03:05:27,504 INFO L272 TraceCheckUtils]: 3: Hoare triple {3761#true} call f(1); {3763#(<= 1 |f_#in~d|)} is VALID [2022-02-21 03:05:27,505 INFO L290 TraceCheckUtils]: 4: Hoare triple {3763#(<= 1 |f_#in~d|)} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {3782#(and (<= 1 f_~d) (<= f_~y~0 2147483647))} is VALID [2022-02-21 03:05:27,505 INFO L290 TraceCheckUtils]: 5: Hoare triple {3782#(and (<= 1 f_~d) (<= f_~y~0 2147483647))} assume !(~k~0 > 1073741823); {3782#(and (<= 1 f_~d) (<= f_~y~0 2147483647))} is VALID [2022-02-21 03:05:27,506 INFO L290 TraceCheckUtils]: 6: Hoare triple {3782#(and (<= 1 f_~d) (<= f_~y~0 2147483647))} assume !(~z~0 < ~k~0); {3782#(and (<= 1 f_~d) (<= f_~y~0 2147483647))} is VALID [2022-02-21 03:05:27,506 INFO L290 TraceCheckUtils]: 7: Hoare triple {3782#(and (<= 1 f_~d) (<= f_~y~0 2147483647))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {3782#(and (<= 1 f_~d) (<= f_~y~0 2147483647))} is VALID [2022-02-21 03:05:27,506 INFO L290 TraceCheckUtils]: 8: Hoare triple {3782#(and (<= 1 f_~d) (<= f_~y~0 2147483647))} assume !(0 != #t~nondet3);havoc #t~nondet3; {3782#(and (<= 1 f_~d) (<= f_~y~0 2147483647))} is VALID [2022-02-21 03:05:27,507 INFO L290 TraceCheckUtils]: 9: Hoare triple {3782#(and (<= 1 f_~d) (<= f_~y~0 2147483647))} assume ~y~0 - ~d <= 2147483647; {3782#(and (<= 1 f_~d) (<= f_~y~0 2147483647))} is VALID [2022-02-21 03:05:27,507 INFO L290 TraceCheckUtils]: 10: Hoare triple {3782#(and (<= 1 f_~d) (<= f_~y~0 2147483647))} assume ~y~0 - ~d >= -2147483648;~y~0 := ~y~0 - ~d; {3801#(and (<= (+ f_~y~0 f_~d) 2147483647) (<= 1 f_~d))} is VALID [2022-02-21 03:05:27,508 INFO L290 TraceCheckUtils]: 11: Hoare triple {3801#(and (<= (+ f_~y~0 f_~d) 2147483647) (<= 1 f_~d))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {3801#(and (<= (+ f_~y~0 f_~d) 2147483647) (<= 1 f_~d))} is VALID [2022-02-21 03:05:27,508 INFO L290 TraceCheckUtils]: 12: Hoare triple {3801#(and (<= (+ f_~y~0 f_~d) 2147483647) (<= 1 f_~d))} assume !(0 != #t~nondet3);havoc #t~nondet3; {3801#(and (<= (+ f_~y~0 f_~d) 2147483647) (<= 1 f_~d))} is VALID [2022-02-21 03:05:27,508 INFO L290 TraceCheckUtils]: 13: Hoare triple {3801#(and (<= (+ f_~y~0 f_~d) 2147483647) (<= 1 f_~d))} assume !(~y~0 - ~d <= 2147483647); {3762#false} is VALID [2022-02-21 03:05:27,509 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:27,509 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-21 03:05:27,509 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1142443501] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-21 03:05:27,510 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-02-21 03:05:27,510 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 7 [2022-02-21 03:05:27,510 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [807056582] [2022-02-21 03:05:27,510 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-21 03:05:27,510 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2022-02-21 03:05:27,511 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:05:27,511 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 5 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:27,518 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 14 edges. 14 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:27,519 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-21 03:05:27,519 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:05:27,519 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-21 03:05:27,519 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2022-02-21 03:05:27,519 INFO L87 Difference]: Start difference. First operand 64 states and 82 transitions. Second operand has 5 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:27,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:27,582 INFO L93 Difference]: Finished difference Result 83 states and 106 transitions. [2022-02-21 03:05:27,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-21 03:05:27,582 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2022-02-21 03:05:27,582 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:05:27,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:27,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 35 transitions. [2022-02-21 03:05:27,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:27,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 35 transitions. [2022-02-21 03:05:27,583 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 35 transitions. [2022-02-21 03:05:27,604 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:27,605 INFO L225 Difference]: With dead ends: 83 [2022-02-21 03:05:27,605 INFO L226 Difference]: Without dead ends: 82 [2022-02-21 03:05:27,605 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2022-02-21 03:05:27,605 INFO L933 BasicCegarLoop]: 20 mSDtfsCounter, 32 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 32 SdHoareTripleChecker+Valid, 42 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-21 03:05:27,606 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [32 Valid, 42 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-21 03:05:27,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2022-02-21 03:05:27,610 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 57. [2022-02-21 03:05:27,610 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:05:27,610 INFO L82 GeneralOperation]: Start isEquivalent. First operand 82 states. Second operand has 57 states, 51 states have (on average 1.3333333333333333) internal successors, (68), 55 states have internal predecessors, (68), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:27,610 INFO L74 IsIncluded]: Start isIncluded. First operand 82 states. Second operand has 57 states, 51 states have (on average 1.3333333333333333) internal successors, (68), 55 states have internal predecessors, (68), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:27,611 INFO L87 Difference]: Start difference. First operand 82 states. Second operand has 57 states, 51 states have (on average 1.3333333333333333) internal successors, (68), 55 states have internal predecessors, (68), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:27,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:27,612 INFO L93 Difference]: Finished difference Result 82 states and 100 transitions. [2022-02-21 03:05:27,612 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 100 transitions. [2022-02-21 03:05:27,612 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:27,612 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:27,612 INFO L74 IsIncluded]: Start isIncluded. First operand has 57 states, 51 states have (on average 1.3333333333333333) internal successors, (68), 55 states have internal predecessors, (68), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 82 states. [2022-02-21 03:05:27,613 INFO L87 Difference]: Start difference. First operand has 57 states, 51 states have (on average 1.3333333333333333) internal successors, (68), 55 states have internal predecessors, (68), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 82 states. [2022-02-21 03:05:27,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:27,614 INFO L93 Difference]: Finished difference Result 82 states and 100 transitions. [2022-02-21 03:05:27,614 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 100 transitions. [2022-02-21 03:05:27,614 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:27,614 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:27,614 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:05:27,614 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:05:27,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 57 states, 51 states have (on average 1.3333333333333333) internal successors, (68), 55 states have internal predecessors, (68), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:27,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 70 transitions. [2022-02-21 03:05:27,615 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 70 transitions. Word has length 14 [2022-02-21 03:05:27,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:05:27,616 INFO L470 AbstractCegarLoop]: Abstraction has 57 states and 70 transitions. [2022-02-21 03:05:27,616 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:27,616 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 70 transitions. [2022-02-21 03:05:27,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-02-21 03:05:27,616 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:05:27,616 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:05:27,635 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-02-21 03:05:27,831 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-02-21 03:05:27,831 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting fErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [fErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr2ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (and 4 more)] === [2022-02-21 03:05:27,832 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:05:27,832 INFO L85 PathProgramCache]: Analyzing trace with hash -723415909, now seen corresponding path program 1 times [2022-02-21 03:05:27,832 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:05:27,832 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [347804708] [2022-02-21 03:05:27,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:05:27,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:05:27,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:27,874 INFO L290 TraceCheckUtils]: 0: Hoare triple {4124#true} assume { :begin_inline_ULTIMATE.init } true; {4124#true} is VALID [2022-02-21 03:05:27,874 INFO L290 TraceCheckUtils]: 1: Hoare triple {4124#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {4124#true} is VALID [2022-02-21 03:05:27,874 INFO L290 TraceCheckUtils]: 2: Hoare triple {4124#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {4124#true} is VALID [2022-02-21 03:05:27,875 INFO L272 TraceCheckUtils]: 3: Hoare triple {4124#true} call f(1); {4126#(<= 1 |f_#in~d|)} is VALID [2022-02-21 03:05:27,875 INFO L290 TraceCheckUtils]: 4: Hoare triple {4126#(<= 1 |f_#in~d|)} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {4127#(<= 1 f_~d)} is VALID [2022-02-21 03:05:27,875 INFO L290 TraceCheckUtils]: 5: Hoare triple {4127#(<= 1 f_~d)} assume !(~k~0 > 1073741823); {4127#(<= 1 f_~d)} is VALID [2022-02-21 03:05:27,876 INFO L290 TraceCheckUtils]: 6: Hoare triple {4127#(<= 1 f_~d)} assume !(~z~0 < ~k~0); {4127#(<= 1 f_~d)} is VALID [2022-02-21 03:05:27,876 INFO L290 TraceCheckUtils]: 7: Hoare triple {4127#(<= 1 f_~d)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {4127#(<= 1 f_~d)} is VALID [2022-02-21 03:05:27,876 INFO L290 TraceCheckUtils]: 8: Hoare triple {4127#(<= 1 f_~d)} assume 0 != #t~nondet3;havoc #t~nondet3; {4127#(<= 1 f_~d)} is VALID [2022-02-21 03:05:27,877 INFO L290 TraceCheckUtils]: 9: Hoare triple {4127#(<= 1 f_~d)} assume ~x~0 - ~d <= 2147483647; {4128#(<= f_~x~0 (+ (* 2 f_~d) 2147483646))} is VALID [2022-02-21 03:05:27,877 INFO L290 TraceCheckUtils]: 10: Hoare triple {4128#(<= f_~x~0 (+ (* 2 f_~d) 2147483646))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {4129#(<= f_~x~0 (+ f_~d 2147483646))} is VALID [2022-02-21 03:05:27,877 INFO L290 TraceCheckUtils]: 11: Hoare triple {4129#(<= f_~x~0 (+ f_~d 2147483646))} assume ~z~0 - 1 <= 2147483647; {4129#(<= f_~x~0 (+ f_~d 2147483646))} is VALID [2022-02-21 03:05:27,878 INFO L290 TraceCheckUtils]: 12: Hoare triple {4129#(<= f_~x~0 (+ f_~d 2147483646))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {4129#(<= f_~x~0 (+ f_~d 2147483646))} is VALID [2022-02-21 03:05:27,878 INFO L290 TraceCheckUtils]: 13: Hoare triple {4129#(<= f_~x~0 (+ f_~d 2147483646))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {4129#(<= f_~x~0 (+ f_~d 2147483646))} is VALID [2022-02-21 03:05:27,878 INFO L290 TraceCheckUtils]: 14: Hoare triple {4129#(<= f_~x~0 (+ f_~d 2147483646))} assume 0 != #t~nondet3;havoc #t~nondet3; {4129#(<= f_~x~0 (+ f_~d 2147483646))} is VALID [2022-02-21 03:05:27,879 INFO L290 TraceCheckUtils]: 15: Hoare triple {4129#(<= f_~x~0 (+ f_~d 2147483646))} assume !(~x~0 - ~d <= 2147483647); {4125#false} is VALID [2022-02-21 03:05:27,879 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:27,879 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:05:27,879 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [347804708] [2022-02-21 03:05:27,879 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [347804708] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-21 03:05:27,879 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [672200631] [2022-02-21 03:05:27,879 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:05:27,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:05:27,880 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:05:27,881 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-21 03:05:27,882 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-02-21 03:05:27,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:27,906 INFO L263 TraceCheckSpWp]: Trace formula consists of 51 conjuncts, 6 conjunts are in the unsatisfiable core [2022-02-21 03:05:27,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:27,912 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:05:28,040 INFO L290 TraceCheckUtils]: 0: Hoare triple {4124#true} assume { :begin_inline_ULTIMATE.init } true; {4124#true} is VALID [2022-02-21 03:05:28,040 INFO L290 TraceCheckUtils]: 1: Hoare triple {4124#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {4124#true} is VALID [2022-02-21 03:05:28,040 INFO L290 TraceCheckUtils]: 2: Hoare triple {4124#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {4124#true} is VALID [2022-02-21 03:05:28,040 INFO L272 TraceCheckUtils]: 3: Hoare triple {4124#true} call f(1); {4126#(<= 1 |f_#in~d|)} is VALID [2022-02-21 03:05:28,041 INFO L290 TraceCheckUtils]: 4: Hoare triple {4126#(<= 1 |f_#in~d|)} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {4145#(and (<= f_~x~0 2147483647) (<= 1 f_~d))} is VALID [2022-02-21 03:05:28,041 INFO L290 TraceCheckUtils]: 5: Hoare triple {4145#(and (<= f_~x~0 2147483647) (<= 1 f_~d))} assume !(~k~0 > 1073741823); {4145#(and (<= f_~x~0 2147483647) (<= 1 f_~d))} is VALID [2022-02-21 03:05:28,042 INFO L290 TraceCheckUtils]: 6: Hoare triple {4145#(and (<= f_~x~0 2147483647) (<= 1 f_~d))} assume !(~z~0 < ~k~0); {4145#(and (<= f_~x~0 2147483647) (<= 1 f_~d))} is VALID [2022-02-21 03:05:28,042 INFO L290 TraceCheckUtils]: 7: Hoare triple {4145#(and (<= f_~x~0 2147483647) (<= 1 f_~d))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {4145#(and (<= f_~x~0 2147483647) (<= 1 f_~d))} is VALID [2022-02-21 03:05:28,043 INFO L290 TraceCheckUtils]: 8: Hoare triple {4145#(and (<= f_~x~0 2147483647) (<= 1 f_~d))} assume 0 != #t~nondet3;havoc #t~nondet3; {4145#(and (<= f_~x~0 2147483647) (<= 1 f_~d))} is VALID [2022-02-21 03:05:28,043 INFO L290 TraceCheckUtils]: 9: Hoare triple {4145#(and (<= f_~x~0 2147483647) (<= 1 f_~d))} assume ~x~0 - ~d <= 2147483647; {4145#(and (<= f_~x~0 2147483647) (<= 1 f_~d))} is VALID [2022-02-21 03:05:28,044 INFO L290 TraceCheckUtils]: 10: Hoare triple {4145#(and (<= f_~x~0 2147483647) (<= 1 f_~d))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {4164#(and (<= (+ f_~x~0 f_~d) 2147483647) (<= 1 f_~d))} is VALID [2022-02-21 03:05:28,044 INFO L290 TraceCheckUtils]: 11: Hoare triple {4164#(and (<= (+ f_~x~0 f_~d) 2147483647) (<= 1 f_~d))} assume ~z~0 - 1 <= 2147483647; {4164#(and (<= (+ f_~x~0 f_~d) 2147483647) (<= 1 f_~d))} is VALID [2022-02-21 03:05:28,045 INFO L290 TraceCheckUtils]: 12: Hoare triple {4164#(and (<= (+ f_~x~0 f_~d) 2147483647) (<= 1 f_~d))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {4164#(and (<= (+ f_~x~0 f_~d) 2147483647) (<= 1 f_~d))} is VALID [2022-02-21 03:05:28,045 INFO L290 TraceCheckUtils]: 13: Hoare triple {4164#(and (<= (+ f_~x~0 f_~d) 2147483647) (<= 1 f_~d))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {4164#(and (<= (+ f_~x~0 f_~d) 2147483647) (<= 1 f_~d))} is VALID [2022-02-21 03:05:28,045 INFO L290 TraceCheckUtils]: 14: Hoare triple {4164#(and (<= (+ f_~x~0 f_~d) 2147483647) (<= 1 f_~d))} assume 0 != #t~nondet3;havoc #t~nondet3; {4164#(and (<= (+ f_~x~0 f_~d) 2147483647) (<= 1 f_~d))} is VALID [2022-02-21 03:05:28,046 INFO L290 TraceCheckUtils]: 15: Hoare triple {4164#(and (<= (+ f_~x~0 f_~d) 2147483647) (<= 1 f_~d))} assume !(~x~0 - ~d <= 2147483647); {4125#false} is VALID [2022-02-21 03:05:28,046 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:28,046 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-21 03:05:28,046 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [672200631] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-21 03:05:28,047 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-02-21 03:05:28,047 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 7 [2022-02-21 03:05:28,047 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [142721005] [2022-02-21 03:05:28,047 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-21 03:05:28,047 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 3.75) internal successors, (15), 4 states have internal predecessors, (15), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2022-02-21 03:05:28,047 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:05:28,047 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 5 states, 4 states have (on average 3.75) internal successors, (15), 4 states have internal predecessors, (15), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:28,057 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 16 edges. 16 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:28,057 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-21 03:05:28,057 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:05:28,057 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-21 03:05:28,058 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2022-02-21 03:05:28,058 INFO L87 Difference]: Start difference. First operand 57 states and 70 transitions. Second operand has 5 states, 4 states have (on average 3.75) internal successors, (15), 4 states have internal predecessors, (15), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:28,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:28,113 INFO L93 Difference]: Finished difference Result 57 states and 70 transitions. [2022-02-21 03:05:28,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-21 03:05:28,113 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 3.75) internal successors, (15), 4 states have internal predecessors, (15), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2022-02-21 03:05:28,113 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:05:28,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 4 states have (on average 3.75) internal successors, (15), 4 states have internal predecessors, (15), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:28,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 32 transitions. [2022-02-21 03:05:28,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 4 states have (on average 3.75) internal successors, (15), 4 states have internal predecessors, (15), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:28,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 32 transitions. [2022-02-21 03:05:28,114 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 32 transitions. [2022-02-21 03:05:28,136 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:28,136 INFO L225 Difference]: With dead ends: 57 [2022-02-21 03:05:28,137 INFO L226 Difference]: Without dead ends: 56 [2022-02-21 03:05:28,137 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2022-02-21 03:05:28,137 INFO L933 BasicCegarLoop]: 20 mSDtfsCounter, 34 mSDsluCounter, 18 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 34 SdHoareTripleChecker+Valid, 38 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-21 03:05:28,137 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [34 Valid, 38 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-21 03:05:28,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56 states. [2022-02-21 03:05:28,140 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56 to 56. [2022-02-21 03:05:28,140 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:05:28,140 INFO L82 GeneralOperation]: Start isEquivalent. First operand 56 states. Second operand has 56 states, 51 states have (on average 1.2941176470588236) internal successors, (66), 54 states have internal predecessors, (66), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:28,140 INFO L74 IsIncluded]: Start isIncluded. First operand 56 states. Second operand has 56 states, 51 states have (on average 1.2941176470588236) internal successors, (66), 54 states have internal predecessors, (66), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:28,140 INFO L87 Difference]: Start difference. First operand 56 states. Second operand has 56 states, 51 states have (on average 1.2941176470588236) internal successors, (66), 54 states have internal predecessors, (66), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:28,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:28,141 INFO L93 Difference]: Finished difference Result 56 states and 68 transitions. [2022-02-21 03:05:28,141 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 68 transitions. [2022-02-21 03:05:28,141 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:28,141 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:28,141 INFO L74 IsIncluded]: Start isIncluded. First operand has 56 states, 51 states have (on average 1.2941176470588236) internal successors, (66), 54 states have internal predecessors, (66), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 56 states. [2022-02-21 03:05:28,142 INFO L87 Difference]: Start difference. First operand has 56 states, 51 states have (on average 1.2941176470588236) internal successors, (66), 54 states have internal predecessors, (66), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 56 states. [2022-02-21 03:05:28,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:28,142 INFO L93 Difference]: Finished difference Result 56 states and 68 transitions. [2022-02-21 03:05:28,142 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 68 transitions. [2022-02-21 03:05:28,143 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:28,143 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:28,143 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:05:28,143 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:05:28,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 56 states, 51 states have (on average 1.2941176470588236) internal successors, (66), 54 states have internal predecessors, (66), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:28,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 68 transitions. [2022-02-21 03:05:28,144 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 68 transitions. Word has length 16 [2022-02-21 03:05:28,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:05:28,144 INFO L470 AbstractCegarLoop]: Abstraction has 56 states and 68 transitions. [2022-02-21 03:05:28,144 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 3.75) internal successors, (15), 4 states have internal predecessors, (15), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:28,144 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 68 transitions. [2022-02-21 03:05:28,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-02-21 03:05:28,144 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:05:28,144 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:05:28,170 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-02-21 03:05:28,370 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:05:28,372 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting fErr5ASSERT_VIOLATIONINTEGER_OVERFLOW === [fErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr2ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (and 4 more)] === [2022-02-21 03:05:28,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:05:28,373 INFO L85 PathProgramCache]: Analyzing trace with hash 862611913, now seen corresponding path program 1 times [2022-02-21 03:05:28,373 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:05:28,373 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [462887352] [2022-02-21 03:05:28,373 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:05:28,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:05:28,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:28,409 INFO L290 TraceCheckUtils]: 0: Hoare triple {4414#true} assume { :begin_inline_ULTIMATE.init } true; {4414#true} is VALID [2022-02-21 03:05:28,409 INFO L290 TraceCheckUtils]: 1: Hoare triple {4414#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {4414#true} is VALID [2022-02-21 03:05:28,409 INFO L290 TraceCheckUtils]: 2: Hoare triple {4414#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {4414#true} is VALID [2022-02-21 03:05:28,409 INFO L272 TraceCheckUtils]: 3: Hoare triple {4414#true} call f(1); {4414#true} is VALID [2022-02-21 03:05:28,410 INFO L290 TraceCheckUtils]: 4: Hoare triple {4414#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {4416#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:28,410 INFO L290 TraceCheckUtils]: 5: Hoare triple {4416#(<= 1 f_~z~0)} assume !(~k~0 > 1073741823); {4416#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:28,410 INFO L290 TraceCheckUtils]: 6: Hoare triple {4416#(<= 1 f_~z~0)} assume !(~z~0 < ~k~0); {4416#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:28,411 INFO L290 TraceCheckUtils]: 7: Hoare triple {4416#(<= 1 f_~z~0)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {4416#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:28,411 INFO L290 TraceCheckUtils]: 8: Hoare triple {4416#(<= 1 f_~z~0)} assume 0 != #t~nondet3;havoc #t~nondet3; {4416#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:28,411 INFO L290 TraceCheckUtils]: 9: Hoare triple {4416#(<= 1 f_~z~0)} assume ~x~0 - ~d <= 2147483647; {4416#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:28,411 INFO L290 TraceCheckUtils]: 10: Hoare triple {4416#(<= 1 f_~z~0)} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {4416#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:28,412 INFO L290 TraceCheckUtils]: 11: Hoare triple {4416#(<= 1 f_~z~0)} assume ~z~0 - 1 <= 2147483647; {4416#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:28,412 INFO L290 TraceCheckUtils]: 12: Hoare triple {4416#(<= 1 f_~z~0)} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {4417#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:28,412 INFO L290 TraceCheckUtils]: 13: Hoare triple {4417#(<= 0 f_~z~0)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {4417#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:28,413 INFO L290 TraceCheckUtils]: 14: Hoare triple {4417#(<= 0 f_~z~0)} assume 0 != #t~nondet3;havoc #t~nondet3; {4417#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:28,413 INFO L290 TraceCheckUtils]: 15: Hoare triple {4417#(<= 0 f_~z~0)} assume ~x~0 - ~d <= 2147483647; {4417#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:28,413 INFO L290 TraceCheckUtils]: 16: Hoare triple {4417#(<= 0 f_~z~0)} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {4417#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:28,414 INFO L290 TraceCheckUtils]: 17: Hoare triple {4417#(<= 0 f_~z~0)} assume ~z~0 - 1 <= 2147483647; {4417#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:28,414 INFO L290 TraceCheckUtils]: 18: Hoare triple {4417#(<= 0 f_~z~0)} assume !(~z~0 - 1 >= -2147483648); {4415#false} is VALID [2022-02-21 03:05:28,414 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:28,414 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:05:28,414 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [462887352] [2022-02-21 03:05:28,415 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [462887352] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-21 03:05:28,415 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [144225099] [2022-02-21 03:05:28,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:05:28,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:05:28,415 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:05:28,416 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-21 03:05:28,417 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-02-21 03:05:28,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:28,444 INFO L263 TraceCheckSpWp]: Trace formula consists of 60 conjuncts, 3 conjunts are in the unsatisfiable core [2022-02-21 03:05:28,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:28,450 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:05:28,509 INFO L290 TraceCheckUtils]: 0: Hoare triple {4414#true} assume { :begin_inline_ULTIMATE.init } true; {4414#true} is VALID [2022-02-21 03:05:28,509 INFO L290 TraceCheckUtils]: 1: Hoare triple {4414#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {4414#true} is VALID [2022-02-21 03:05:28,509 INFO L290 TraceCheckUtils]: 2: Hoare triple {4414#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {4414#true} is VALID [2022-02-21 03:05:28,509 INFO L272 TraceCheckUtils]: 3: Hoare triple {4414#true} call f(1); {4414#true} is VALID [2022-02-21 03:05:28,510 INFO L290 TraceCheckUtils]: 4: Hoare triple {4414#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {4416#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:28,510 INFO L290 TraceCheckUtils]: 5: Hoare triple {4416#(<= 1 f_~z~0)} assume !(~k~0 > 1073741823); {4416#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:28,511 INFO L290 TraceCheckUtils]: 6: Hoare triple {4416#(<= 1 f_~z~0)} assume !(~z~0 < ~k~0); {4416#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:28,511 INFO L290 TraceCheckUtils]: 7: Hoare triple {4416#(<= 1 f_~z~0)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {4416#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:28,511 INFO L290 TraceCheckUtils]: 8: Hoare triple {4416#(<= 1 f_~z~0)} assume 0 != #t~nondet3;havoc #t~nondet3; {4416#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:28,511 INFO L290 TraceCheckUtils]: 9: Hoare triple {4416#(<= 1 f_~z~0)} assume ~x~0 - ~d <= 2147483647; {4416#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:28,512 INFO L290 TraceCheckUtils]: 10: Hoare triple {4416#(<= 1 f_~z~0)} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {4416#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:28,515 INFO L290 TraceCheckUtils]: 11: Hoare triple {4416#(<= 1 f_~z~0)} assume ~z~0 - 1 <= 2147483647; {4416#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:28,515 INFO L290 TraceCheckUtils]: 12: Hoare triple {4416#(<= 1 f_~z~0)} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {4417#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:28,516 INFO L290 TraceCheckUtils]: 13: Hoare triple {4417#(<= 0 f_~z~0)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {4417#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:28,516 INFO L290 TraceCheckUtils]: 14: Hoare triple {4417#(<= 0 f_~z~0)} assume 0 != #t~nondet3;havoc #t~nondet3; {4417#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:28,516 INFO L290 TraceCheckUtils]: 15: Hoare triple {4417#(<= 0 f_~z~0)} assume ~x~0 - ~d <= 2147483647; {4417#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:28,516 INFO L290 TraceCheckUtils]: 16: Hoare triple {4417#(<= 0 f_~z~0)} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {4417#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:28,517 INFO L290 TraceCheckUtils]: 17: Hoare triple {4417#(<= 0 f_~z~0)} assume ~z~0 - 1 <= 2147483647; {4417#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:28,517 INFO L290 TraceCheckUtils]: 18: Hoare triple {4417#(<= 0 f_~z~0)} assume !(~z~0 - 1 >= -2147483648); {4415#false} is VALID [2022-02-21 03:05:28,517 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:28,517 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-21 03:05:28,579 INFO L290 TraceCheckUtils]: 18: Hoare triple {4475#(<= 0 (+ 2147483647 f_~z~0))} assume !(~z~0 - 1 >= -2147483648); {4415#false} is VALID [2022-02-21 03:05:28,580 INFO L290 TraceCheckUtils]: 17: Hoare triple {4475#(<= 0 (+ 2147483647 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {4475#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:28,580 INFO L290 TraceCheckUtils]: 16: Hoare triple {4475#(<= 0 (+ 2147483647 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {4475#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:28,580 INFO L290 TraceCheckUtils]: 15: Hoare triple {4475#(<= 0 (+ 2147483647 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {4475#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:28,581 INFO L290 TraceCheckUtils]: 14: Hoare triple {4475#(<= 0 (+ 2147483647 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {4475#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:28,581 INFO L290 TraceCheckUtils]: 13: Hoare triple {4475#(<= 0 (+ 2147483647 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {4475#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:28,581 INFO L290 TraceCheckUtils]: 12: Hoare triple {4494#(<= 0 (+ f_~z~0 2147483646))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {4475#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:28,582 INFO L290 TraceCheckUtils]: 11: Hoare triple {4494#(<= 0 (+ f_~z~0 2147483646))} assume ~z~0 - 1 <= 2147483647; {4494#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:28,582 INFO L290 TraceCheckUtils]: 10: Hoare triple {4494#(<= 0 (+ f_~z~0 2147483646))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {4494#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:28,582 INFO L290 TraceCheckUtils]: 9: Hoare triple {4494#(<= 0 (+ f_~z~0 2147483646))} assume ~x~0 - ~d <= 2147483647; {4494#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:28,583 INFO L290 TraceCheckUtils]: 8: Hoare triple {4494#(<= 0 (+ f_~z~0 2147483646))} assume 0 != #t~nondet3;havoc #t~nondet3; {4494#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:28,583 INFO L290 TraceCheckUtils]: 7: Hoare triple {4494#(<= 0 (+ f_~z~0 2147483646))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {4494#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:28,583 INFO L290 TraceCheckUtils]: 6: Hoare triple {4494#(<= 0 (+ f_~z~0 2147483646))} assume !(~z~0 < ~k~0); {4494#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:28,584 INFO L290 TraceCheckUtils]: 5: Hoare triple {4494#(<= 0 (+ f_~z~0 2147483646))} assume !(~k~0 > 1073741823); {4494#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:28,584 INFO L290 TraceCheckUtils]: 4: Hoare triple {4414#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {4494#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:28,584 INFO L272 TraceCheckUtils]: 3: Hoare triple {4414#true} call f(1); {4414#true} is VALID [2022-02-21 03:05:28,584 INFO L290 TraceCheckUtils]: 2: Hoare triple {4414#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {4414#true} is VALID [2022-02-21 03:05:28,584 INFO L290 TraceCheckUtils]: 1: Hoare triple {4414#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {4414#true} is VALID [2022-02-21 03:05:28,584 INFO L290 TraceCheckUtils]: 0: Hoare triple {4414#true} assume { :begin_inline_ULTIMATE.init } true; {4414#true} is VALID [2022-02-21 03:05:28,585 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:28,585 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [144225099] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-21 03:05:28,585 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-21 03:05:28,586 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 5 [2022-02-21 03:05:28,587 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2036393024] [2022-02-21 03:05:28,587 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-21 03:05:28,587 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 6.6) internal successors, (33), 6 states have internal predecessors, (33), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 19 [2022-02-21 03:05:28,587 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:05:28,588 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 5 states have (on average 6.6) internal successors, (33), 6 states have internal predecessors, (33), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:28,605 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 34 edges. 34 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:28,605 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-21 03:05:28,605 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:05:28,605 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-21 03:05:28,605 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-02-21 03:05:28,606 INFO L87 Difference]: Start difference. First operand 56 states and 68 transitions. Second operand has 6 states, 5 states have (on average 6.6) internal successors, (33), 6 states have internal predecessors, (33), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:28,657 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:28,657 INFO L93 Difference]: Finished difference Result 105 states and 131 transitions. [2022-02-21 03:05:28,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-21 03:05:28,657 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 6.6) internal successors, (33), 6 states have internal predecessors, (33), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 19 [2022-02-21 03:05:28,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:05:28,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 5 states have (on average 6.6) internal successors, (33), 6 states have internal predecessors, (33), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:28,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 67 transitions. [2022-02-21 03:05:28,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 5 states have (on average 6.6) internal successors, (33), 6 states have internal predecessors, (33), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:28,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 67 transitions. [2022-02-21 03:05:28,659 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 67 transitions. [2022-02-21 03:05:28,700 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:28,701 INFO L225 Difference]: With dead ends: 105 [2022-02-21 03:05:28,701 INFO L226 Difference]: Without dead ends: 104 [2022-02-21 03:05:28,701 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-02-21 03:05:28,703 INFO L933 BasicCegarLoop]: 16 mSDtfsCounter, 29 mSDsluCounter, 40 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 29 SdHoareTripleChecker+Valid, 56 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-21 03:05:28,703 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [29 Valid, 56 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-21 03:05:28,704 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2022-02-21 03:05:28,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104. [2022-02-21 03:05:28,706 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:05:28,707 INFO L82 GeneralOperation]: Start isEquivalent. First operand 104 states. Second operand has 104 states, 99 states have (on average 1.2424242424242424) internal successors, (123), 102 states have internal predecessors, (123), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:28,707 INFO L74 IsIncluded]: Start isIncluded. First operand 104 states. Second operand has 104 states, 99 states have (on average 1.2424242424242424) internal successors, (123), 102 states have internal predecessors, (123), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:28,707 INFO L87 Difference]: Start difference. First operand 104 states. Second operand has 104 states, 99 states have (on average 1.2424242424242424) internal successors, (123), 102 states have internal predecessors, (123), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:28,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:28,708 INFO L93 Difference]: Finished difference Result 104 states and 125 transitions. [2022-02-21 03:05:28,709 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 125 transitions. [2022-02-21 03:05:28,709 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:28,709 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:28,709 INFO L74 IsIncluded]: Start isIncluded. First operand has 104 states, 99 states have (on average 1.2424242424242424) internal successors, (123), 102 states have internal predecessors, (123), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 104 states. [2022-02-21 03:05:28,709 INFO L87 Difference]: Start difference. First operand has 104 states, 99 states have (on average 1.2424242424242424) internal successors, (123), 102 states have internal predecessors, (123), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 104 states. [2022-02-21 03:05:28,711 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:28,711 INFO L93 Difference]: Finished difference Result 104 states and 125 transitions. [2022-02-21 03:05:28,711 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 125 transitions. [2022-02-21 03:05:28,711 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:28,711 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:28,711 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:05:28,711 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:05:28,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104 states, 99 states have (on average 1.2424242424242424) internal successors, (123), 102 states have internal predecessors, (123), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:28,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 125 transitions. [2022-02-21 03:05:28,717 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 125 transitions. Word has length 19 [2022-02-21 03:05:28,718 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:05:28,718 INFO L470 AbstractCegarLoop]: Abstraction has 104 states and 125 transitions. [2022-02-21 03:05:28,718 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 6.6) internal successors, (33), 6 states have internal predecessors, (33), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:28,718 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 125 transitions. [2022-02-21 03:05:28,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-02-21 03:05:28,718 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:05:28,718 INFO L514 BasicCegarLoop]: trace histogram [5, 4, 4, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:05:28,734 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-02-21 03:05:28,927 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:05:28,927 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting fErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [fErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr2ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (and 4 more)] === [2022-02-21 03:05:28,928 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:05:28,928 INFO L85 PathProgramCache]: Analyzing trace with hash 1297323152, now seen corresponding path program 2 times [2022-02-21 03:05:28,928 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:05:28,928 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1580061789] [2022-02-21 03:05:28,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:05:28,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:05:28,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:28,963 INFO L290 TraceCheckUtils]: 0: Hoare triple {4953#true} assume { :begin_inline_ULTIMATE.init } true; {4953#true} is VALID [2022-02-21 03:05:28,963 INFO L290 TraceCheckUtils]: 1: Hoare triple {4953#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {4953#true} is VALID [2022-02-21 03:05:28,963 INFO L290 TraceCheckUtils]: 2: Hoare triple {4953#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {4953#true} is VALID [2022-02-21 03:05:28,963 INFO L272 TraceCheckUtils]: 3: Hoare triple {4953#true} call f(1); {4953#true} is VALID [2022-02-21 03:05:28,963 INFO L290 TraceCheckUtils]: 4: Hoare triple {4953#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {4953#true} is VALID [2022-02-21 03:05:28,964 INFO L290 TraceCheckUtils]: 5: Hoare triple {4953#true} assume !(~k~0 > 1073741823); {4955#(<= f_~k~0 1073741823)} is VALID [2022-02-21 03:05:28,964 INFO L290 TraceCheckUtils]: 6: Hoare triple {4955#(<= f_~k~0 1073741823)} assume !!(~z~0 < ~k~0); {4955#(<= f_~k~0 1073741823)} is VALID [2022-02-21 03:05:28,964 INFO L290 TraceCheckUtils]: 7: Hoare triple {4955#(<= f_~k~0 1073741823)} assume 2 * ~z~0 <= 2147483647; {4955#(<= f_~k~0 1073741823)} is VALID [2022-02-21 03:05:28,964 INFO L290 TraceCheckUtils]: 8: Hoare triple {4955#(<= f_~k~0 1073741823)} assume 2 * ~z~0 >= -2147483648;~z~0 := 2 * ~z~0; {4955#(<= f_~k~0 1073741823)} is VALID [2022-02-21 03:05:28,965 INFO L290 TraceCheckUtils]: 9: Hoare triple {4955#(<= f_~k~0 1073741823)} assume !!(~z~0 < ~k~0); {4955#(<= f_~k~0 1073741823)} is VALID [2022-02-21 03:05:28,965 INFO L290 TraceCheckUtils]: 10: Hoare triple {4955#(<= f_~k~0 1073741823)} assume 2 * ~z~0 <= 2147483647; {4955#(<= f_~k~0 1073741823)} is VALID [2022-02-21 03:05:28,965 INFO L290 TraceCheckUtils]: 11: Hoare triple {4955#(<= f_~k~0 1073741823)} assume 2 * ~z~0 >= -2147483648;~z~0 := 2 * ~z~0; {4955#(<= f_~k~0 1073741823)} is VALID [2022-02-21 03:05:28,965 INFO L290 TraceCheckUtils]: 12: Hoare triple {4955#(<= f_~k~0 1073741823)} assume !!(~z~0 < ~k~0); {4955#(<= f_~k~0 1073741823)} is VALID [2022-02-21 03:05:28,966 INFO L290 TraceCheckUtils]: 13: Hoare triple {4955#(<= f_~k~0 1073741823)} assume 2 * ~z~0 <= 2147483647; {4955#(<= f_~k~0 1073741823)} is VALID [2022-02-21 03:05:28,966 INFO L290 TraceCheckUtils]: 14: Hoare triple {4955#(<= f_~k~0 1073741823)} assume 2 * ~z~0 >= -2147483648;~z~0 := 2 * ~z~0; {4955#(<= f_~k~0 1073741823)} is VALID [2022-02-21 03:05:28,966 INFO L290 TraceCheckUtils]: 15: Hoare triple {4955#(<= f_~k~0 1073741823)} assume !!(~z~0 < ~k~0); {4955#(<= f_~k~0 1073741823)} is VALID [2022-02-21 03:05:28,966 INFO L290 TraceCheckUtils]: 16: Hoare triple {4955#(<= f_~k~0 1073741823)} assume 2 * ~z~0 <= 2147483647; {4955#(<= f_~k~0 1073741823)} is VALID [2022-02-21 03:05:28,967 INFO L290 TraceCheckUtils]: 17: Hoare triple {4955#(<= f_~k~0 1073741823)} assume 2 * ~z~0 >= -2147483648;~z~0 := 2 * ~z~0; {4955#(<= f_~k~0 1073741823)} is VALID [2022-02-21 03:05:28,967 INFO L290 TraceCheckUtils]: 18: Hoare triple {4955#(<= f_~k~0 1073741823)} assume !!(~z~0 < ~k~0); {4956#(<= f_~z~0 1073741822)} is VALID [2022-02-21 03:05:28,967 INFO L290 TraceCheckUtils]: 19: Hoare triple {4956#(<= f_~z~0 1073741822)} assume !(2 * ~z~0 <= 2147483647); {4954#false} is VALID [2022-02-21 03:05:28,968 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-02-21 03:05:28,968 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:05:28,968 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1580061789] [2022-02-21 03:05:28,968 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1580061789] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-21 03:05:28,968 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1923700627] [2022-02-21 03:05:28,968 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-21 03:05:28,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:05:28,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:05:28,969 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-21 03:05:28,970 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-02-21 03:05:28,992 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2022-02-21 03:05:28,992 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-21 03:05:28,993 INFO L263 TraceCheckSpWp]: Trace formula consists of 29 conjuncts, 3 conjunts are in the unsatisfiable core [2022-02-21 03:05:28,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:28,996 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:05:29,060 INFO L290 TraceCheckUtils]: 0: Hoare triple {4953#true} assume { :begin_inline_ULTIMATE.init } true; {4953#true} is VALID [2022-02-21 03:05:29,061 INFO L290 TraceCheckUtils]: 1: Hoare triple {4953#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {4953#true} is VALID [2022-02-21 03:05:29,062 INFO L290 TraceCheckUtils]: 2: Hoare triple {4953#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {4953#true} is VALID [2022-02-21 03:05:29,062 INFO L272 TraceCheckUtils]: 3: Hoare triple {4953#true} call f(1); {4953#true} is VALID [2022-02-21 03:05:29,064 INFO L290 TraceCheckUtils]: 4: Hoare triple {4953#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {4953#true} is VALID [2022-02-21 03:05:29,065 INFO L290 TraceCheckUtils]: 5: Hoare triple {4953#true} assume !(~k~0 > 1073741823); {4955#(<= f_~k~0 1073741823)} is VALID [2022-02-21 03:05:29,065 INFO L290 TraceCheckUtils]: 6: Hoare triple {4955#(<= f_~k~0 1073741823)} assume !!(~z~0 < ~k~0); {4955#(<= f_~k~0 1073741823)} is VALID [2022-02-21 03:05:29,066 INFO L290 TraceCheckUtils]: 7: Hoare triple {4955#(<= f_~k~0 1073741823)} assume 2 * ~z~0 <= 2147483647; {4955#(<= f_~k~0 1073741823)} is VALID [2022-02-21 03:05:29,066 INFO L290 TraceCheckUtils]: 8: Hoare triple {4955#(<= f_~k~0 1073741823)} assume 2 * ~z~0 >= -2147483648;~z~0 := 2 * ~z~0; {4955#(<= f_~k~0 1073741823)} is VALID [2022-02-21 03:05:29,066 INFO L290 TraceCheckUtils]: 9: Hoare triple {4955#(<= f_~k~0 1073741823)} assume !!(~z~0 < ~k~0); {4955#(<= f_~k~0 1073741823)} is VALID [2022-02-21 03:05:29,066 INFO L290 TraceCheckUtils]: 10: Hoare triple {4955#(<= f_~k~0 1073741823)} assume 2 * ~z~0 <= 2147483647; {4955#(<= f_~k~0 1073741823)} is VALID [2022-02-21 03:05:29,067 INFO L290 TraceCheckUtils]: 11: Hoare triple {4955#(<= f_~k~0 1073741823)} assume 2 * ~z~0 >= -2147483648;~z~0 := 2 * ~z~0; {4955#(<= f_~k~0 1073741823)} is VALID [2022-02-21 03:05:29,067 INFO L290 TraceCheckUtils]: 12: Hoare triple {4955#(<= f_~k~0 1073741823)} assume !!(~z~0 < ~k~0); {4955#(<= f_~k~0 1073741823)} is VALID [2022-02-21 03:05:29,067 INFO L290 TraceCheckUtils]: 13: Hoare triple {4955#(<= f_~k~0 1073741823)} assume 2 * ~z~0 <= 2147483647; {4955#(<= f_~k~0 1073741823)} is VALID [2022-02-21 03:05:29,068 INFO L290 TraceCheckUtils]: 14: Hoare triple {4955#(<= f_~k~0 1073741823)} assume 2 * ~z~0 >= -2147483648;~z~0 := 2 * ~z~0; {4955#(<= f_~k~0 1073741823)} is VALID [2022-02-21 03:05:29,068 INFO L290 TraceCheckUtils]: 15: Hoare triple {4955#(<= f_~k~0 1073741823)} assume !!(~z~0 < ~k~0); {4955#(<= f_~k~0 1073741823)} is VALID [2022-02-21 03:05:29,068 INFO L290 TraceCheckUtils]: 16: Hoare triple {4955#(<= f_~k~0 1073741823)} assume 2 * ~z~0 <= 2147483647; {4955#(<= f_~k~0 1073741823)} is VALID [2022-02-21 03:05:29,068 INFO L290 TraceCheckUtils]: 17: Hoare triple {4955#(<= f_~k~0 1073741823)} assume 2 * ~z~0 >= -2147483648;~z~0 := 2 * ~z~0; {4955#(<= f_~k~0 1073741823)} is VALID [2022-02-21 03:05:29,069 INFO L290 TraceCheckUtils]: 18: Hoare triple {4955#(<= f_~k~0 1073741823)} assume !!(~z~0 < ~k~0); {4956#(<= f_~z~0 1073741822)} is VALID [2022-02-21 03:05:29,069 INFO L290 TraceCheckUtils]: 19: Hoare triple {4956#(<= f_~z~0 1073741822)} assume !(2 * ~z~0 <= 2147483647); {4954#false} is VALID [2022-02-21 03:05:29,069 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-02-21 03:05:29,070 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-21 03:05:29,132 INFO L290 TraceCheckUtils]: 19: Hoare triple {5017#(<= (* f_~z~0 2) 2147483647)} assume !(2 * ~z~0 <= 2147483647); {4954#false} is VALID [2022-02-21 03:05:29,133 INFO L290 TraceCheckUtils]: 18: Hoare triple {5021#(<= f_~k~0 1073741824)} assume !!(~z~0 < ~k~0); {5017#(<= (* f_~z~0 2) 2147483647)} is VALID [2022-02-21 03:05:29,133 INFO L290 TraceCheckUtils]: 17: Hoare triple {5021#(<= f_~k~0 1073741824)} assume 2 * ~z~0 >= -2147483648;~z~0 := 2 * ~z~0; {5021#(<= f_~k~0 1073741824)} is VALID [2022-02-21 03:05:29,133 INFO L290 TraceCheckUtils]: 16: Hoare triple {5021#(<= f_~k~0 1073741824)} assume 2 * ~z~0 <= 2147483647; {5021#(<= f_~k~0 1073741824)} is VALID [2022-02-21 03:05:29,134 INFO L290 TraceCheckUtils]: 15: Hoare triple {5021#(<= f_~k~0 1073741824)} assume !!(~z~0 < ~k~0); {5021#(<= f_~k~0 1073741824)} is VALID [2022-02-21 03:05:29,134 INFO L290 TraceCheckUtils]: 14: Hoare triple {5021#(<= f_~k~0 1073741824)} assume 2 * ~z~0 >= -2147483648;~z~0 := 2 * ~z~0; {5021#(<= f_~k~0 1073741824)} is VALID [2022-02-21 03:05:29,134 INFO L290 TraceCheckUtils]: 13: Hoare triple {5021#(<= f_~k~0 1073741824)} assume 2 * ~z~0 <= 2147483647; {5021#(<= f_~k~0 1073741824)} is VALID [2022-02-21 03:05:29,135 INFO L290 TraceCheckUtils]: 12: Hoare triple {5021#(<= f_~k~0 1073741824)} assume !!(~z~0 < ~k~0); {5021#(<= f_~k~0 1073741824)} is VALID [2022-02-21 03:05:29,135 INFO L290 TraceCheckUtils]: 11: Hoare triple {5021#(<= f_~k~0 1073741824)} assume 2 * ~z~0 >= -2147483648;~z~0 := 2 * ~z~0; {5021#(<= f_~k~0 1073741824)} is VALID [2022-02-21 03:05:29,135 INFO L290 TraceCheckUtils]: 10: Hoare triple {5021#(<= f_~k~0 1073741824)} assume 2 * ~z~0 <= 2147483647; {5021#(<= f_~k~0 1073741824)} is VALID [2022-02-21 03:05:29,136 INFO L290 TraceCheckUtils]: 9: Hoare triple {5021#(<= f_~k~0 1073741824)} assume !!(~z~0 < ~k~0); {5021#(<= f_~k~0 1073741824)} is VALID [2022-02-21 03:05:29,136 INFO L290 TraceCheckUtils]: 8: Hoare triple {5021#(<= f_~k~0 1073741824)} assume 2 * ~z~0 >= -2147483648;~z~0 := 2 * ~z~0; {5021#(<= f_~k~0 1073741824)} is VALID [2022-02-21 03:05:29,136 INFO L290 TraceCheckUtils]: 7: Hoare triple {5021#(<= f_~k~0 1073741824)} assume 2 * ~z~0 <= 2147483647; {5021#(<= f_~k~0 1073741824)} is VALID [2022-02-21 03:05:29,136 INFO L290 TraceCheckUtils]: 6: Hoare triple {5021#(<= f_~k~0 1073741824)} assume !!(~z~0 < ~k~0); {5021#(<= f_~k~0 1073741824)} is VALID [2022-02-21 03:05:29,137 INFO L290 TraceCheckUtils]: 5: Hoare triple {4953#true} assume !(~k~0 > 1073741823); {5021#(<= f_~k~0 1073741824)} is VALID [2022-02-21 03:05:29,137 INFO L290 TraceCheckUtils]: 4: Hoare triple {4953#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {4953#true} is VALID [2022-02-21 03:05:29,137 INFO L272 TraceCheckUtils]: 3: Hoare triple {4953#true} call f(1); {4953#true} is VALID [2022-02-21 03:05:29,137 INFO L290 TraceCheckUtils]: 2: Hoare triple {4953#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {4953#true} is VALID [2022-02-21 03:05:29,137 INFO L290 TraceCheckUtils]: 1: Hoare triple {4953#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {4953#true} is VALID [2022-02-21 03:05:29,137 INFO L290 TraceCheckUtils]: 0: Hoare triple {4953#true} assume { :begin_inline_ULTIMATE.init } true; {4953#true} is VALID [2022-02-21 03:05:29,139 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-02-21 03:05:29,139 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1923700627] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-21 03:05:29,139 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-21 03:05:29,139 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 5 [2022-02-21 03:05:29,140 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1224187330] [2022-02-21 03:05:29,140 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-21 03:05:29,141 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 3.2) internal successors, (16), 6 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 20 [2022-02-21 03:05:29,141 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:05:29,141 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 5 states have (on average 3.2) internal successors, (16), 6 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:29,148 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 17 edges. 17 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:29,149 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-21 03:05:29,149 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:05:29,149 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-21 03:05:29,149 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-02-21 03:05:29,149 INFO L87 Difference]: Start difference. First operand 104 states and 125 transitions. Second operand has 6 states, 5 states have (on average 3.2) internal successors, (16), 6 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:29,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:29,200 INFO L93 Difference]: Finished difference Result 144 states and 171 transitions. [2022-02-21 03:05:29,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-21 03:05:29,201 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 3.2) internal successors, (16), 6 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 20 [2022-02-21 03:05:29,201 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:05:29,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 5 states have (on average 3.2) internal successors, (16), 6 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:29,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 36 transitions. [2022-02-21 03:05:29,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 5 states have (on average 3.2) internal successors, (16), 6 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:29,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 36 transitions. [2022-02-21 03:05:29,202 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 36 transitions. [2022-02-21 03:05:29,233 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 36 edges. 36 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:29,234 INFO L225 Difference]: With dead ends: 144 [2022-02-21 03:05:29,234 INFO L226 Difference]: Without dead ends: 143 [2022-02-21 03:05:29,234 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 35 SyntacticMatches, 2 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-02-21 03:05:29,235 INFO L933 BasicCegarLoop]: 16 mSDtfsCounter, 56 mSDsluCounter, 32 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 56 SdHoareTripleChecker+Valid, 48 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-21 03:05:29,235 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [56 Valid, 48 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-21 03:05:29,235 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2022-02-21 03:05:29,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 102. [2022-02-21 03:05:29,238 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:05:29,238 INFO L82 GeneralOperation]: Start isEquivalent. First operand 143 states. Second operand has 102 states, 98 states have (on average 1.2346938775510203) internal successors, (121), 100 states have internal predecessors, (121), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:29,238 INFO L74 IsIncluded]: Start isIncluded. First operand 143 states. Second operand has 102 states, 98 states have (on average 1.2346938775510203) internal successors, (121), 100 states have internal predecessors, (121), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:29,238 INFO L87 Difference]: Start difference. First operand 143 states. Second operand has 102 states, 98 states have (on average 1.2346938775510203) internal successors, (121), 100 states have internal predecessors, (121), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:29,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:29,240 INFO L93 Difference]: Finished difference Result 143 states and 170 transitions. [2022-02-21 03:05:29,240 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 170 transitions. [2022-02-21 03:05:29,241 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:29,241 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:29,241 INFO L74 IsIncluded]: Start isIncluded. First operand has 102 states, 98 states have (on average 1.2346938775510203) internal successors, (121), 100 states have internal predecessors, (121), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 143 states. [2022-02-21 03:05:29,241 INFO L87 Difference]: Start difference. First operand has 102 states, 98 states have (on average 1.2346938775510203) internal successors, (121), 100 states have internal predecessors, (121), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 143 states. [2022-02-21 03:05:29,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:29,243 INFO L93 Difference]: Finished difference Result 143 states and 170 transitions. [2022-02-21 03:05:29,243 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 170 transitions. [2022-02-21 03:05:29,243 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:29,243 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:29,243 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:05:29,243 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:05:29,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 102 states, 98 states have (on average 1.2346938775510203) internal successors, (121), 100 states have internal predecessors, (121), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:29,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 123 transitions. [2022-02-21 03:05:29,244 INFO L78 Accepts]: Start accepts. Automaton has 102 states and 123 transitions. Word has length 20 [2022-02-21 03:05:29,244 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:05:29,245 INFO L470 AbstractCegarLoop]: Abstraction has 102 states and 123 transitions. [2022-02-21 03:05:29,245 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 3.2) internal successors, (16), 6 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:29,245 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 123 transitions. [2022-02-21 03:05:29,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-02-21 03:05:29,245 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:05:29,245 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:05:29,263 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2022-02-21 03:05:29,461 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-02-21 03:05:29,462 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting fErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [fErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr2ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (and 4 more)] === [2022-02-21 03:05:29,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:05:29,462 INFO L85 PathProgramCache]: Analyzing trace with hash -1765736444, now seen corresponding path program 1 times [2022-02-21 03:05:29,462 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:05:29,462 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [859736974] [2022-02-21 03:05:29,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:05:29,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:05:29,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:29,498 INFO L290 TraceCheckUtils]: 0: Hoare triple {5615#true} assume { :begin_inline_ULTIMATE.init } true; {5615#true} is VALID [2022-02-21 03:05:29,498 INFO L290 TraceCheckUtils]: 1: Hoare triple {5615#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {5615#true} is VALID [2022-02-21 03:05:29,499 INFO L290 TraceCheckUtils]: 2: Hoare triple {5615#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {5615#true} is VALID [2022-02-21 03:05:29,499 INFO L272 TraceCheckUtils]: 3: Hoare triple {5615#true} call f(1); {5615#true} is VALID [2022-02-21 03:05:29,499 INFO L290 TraceCheckUtils]: 4: Hoare triple {5615#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {5615#true} is VALID [2022-02-21 03:05:29,499 INFO L290 TraceCheckUtils]: 5: Hoare triple {5615#true} assume !(~k~0 > 1073741823); {5615#true} is VALID [2022-02-21 03:05:29,499 INFO L290 TraceCheckUtils]: 6: Hoare triple {5615#true} assume !!(~z~0 < ~k~0); {5615#true} is VALID [2022-02-21 03:05:29,499 INFO L290 TraceCheckUtils]: 7: Hoare triple {5615#true} assume 2 * ~z~0 <= 2147483647; {5615#true} is VALID [2022-02-21 03:05:29,499 INFO L290 TraceCheckUtils]: 8: Hoare triple {5615#true} assume 2 * ~z~0 >= -2147483648;~z~0 := 2 * ~z~0; {5615#true} is VALID [2022-02-21 03:05:29,499 INFO L290 TraceCheckUtils]: 9: Hoare triple {5615#true} assume !!(~z~0 < ~k~0); {5615#true} is VALID [2022-02-21 03:05:29,499 INFO L290 TraceCheckUtils]: 10: Hoare triple {5615#true} assume 2 * ~z~0 <= 2147483647; {5615#true} is VALID [2022-02-21 03:05:29,499 INFO L290 TraceCheckUtils]: 11: Hoare triple {5615#true} assume 2 * ~z~0 >= -2147483648;~z~0 := 2 * ~z~0; {5615#true} is VALID [2022-02-21 03:05:29,499 INFO L290 TraceCheckUtils]: 12: Hoare triple {5615#true} assume !!(~z~0 < ~k~0); {5615#true} is VALID [2022-02-21 03:05:29,499 INFO L290 TraceCheckUtils]: 13: Hoare triple {5615#true} assume 2 * ~z~0 <= 2147483647; {5615#true} is VALID [2022-02-21 03:05:29,499 INFO L290 TraceCheckUtils]: 14: Hoare triple {5615#true} assume 2 * ~z~0 >= -2147483648;~z~0 := 2 * ~z~0; {5615#true} is VALID [2022-02-21 03:05:29,499 INFO L290 TraceCheckUtils]: 15: Hoare triple {5615#true} assume !!(~z~0 < ~k~0); {5615#true} is VALID [2022-02-21 03:05:29,500 INFO L290 TraceCheckUtils]: 16: Hoare triple {5615#true} assume 2 * ~z~0 <= 2147483647; {5617#(<= f_~z~0 1073741823)} is VALID [2022-02-21 03:05:29,500 INFO L290 TraceCheckUtils]: 17: Hoare triple {5617#(<= f_~z~0 1073741823)} assume 2 * ~z~0 >= -2147483648;~z~0 := 2 * ~z~0; {5618#(<= f_~z~0 2147483646)} is VALID [2022-02-21 03:05:29,500 INFO L290 TraceCheckUtils]: 18: Hoare triple {5618#(<= f_~z~0 2147483646)} assume !(~z~0 < ~k~0); {5618#(<= f_~z~0 2147483646)} is VALID [2022-02-21 03:05:29,501 INFO L290 TraceCheckUtils]: 19: Hoare triple {5618#(<= f_~z~0 2147483646)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {5618#(<= f_~z~0 2147483646)} is VALID [2022-02-21 03:05:29,501 INFO L290 TraceCheckUtils]: 20: Hoare triple {5618#(<= f_~z~0 2147483646)} assume 0 != #t~nondet3;havoc #t~nondet3; {5618#(<= f_~z~0 2147483646)} is VALID [2022-02-21 03:05:29,501 INFO L290 TraceCheckUtils]: 21: Hoare triple {5618#(<= f_~z~0 2147483646)} assume ~x~0 - ~d <= 2147483647; {5618#(<= f_~z~0 2147483646)} is VALID [2022-02-21 03:05:29,501 INFO L290 TraceCheckUtils]: 22: Hoare triple {5618#(<= f_~z~0 2147483646)} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {5618#(<= f_~z~0 2147483646)} is VALID [2022-02-21 03:05:29,502 INFO L290 TraceCheckUtils]: 23: Hoare triple {5618#(<= f_~z~0 2147483646)} assume !(~z~0 - 1 <= 2147483647); {5616#false} is VALID [2022-02-21 03:05:29,502 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-02-21 03:05:29,502 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:05:29,502 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [859736974] [2022-02-21 03:05:29,502 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [859736974] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-21 03:05:29,502 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-21 03:05:29,502 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-21 03:05:29,502 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1914228767] [2022-02-21 03:05:29,502 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-21 03:05:29,503 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 5.333333333333333) internal successors, (16), 4 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 24 [2022-02-21 03:05:29,503 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:05:29,503 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 3 states have (on average 5.333333333333333) internal successors, (16), 4 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:29,511 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 17 edges. 17 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:29,511 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-21 03:05:29,511 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:05:29,511 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-21 03:05:29,511 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-02-21 03:05:29,512 INFO L87 Difference]: Start difference. First operand 102 states and 123 transitions. Second operand has 4 states, 3 states have (on average 5.333333333333333) internal successors, (16), 4 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:29,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:29,549 INFO L93 Difference]: Finished difference Result 142 states and 169 transitions. [2022-02-21 03:05:29,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-21 03:05:29,549 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 5.333333333333333) internal successors, (16), 4 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 24 [2022-02-21 03:05:29,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:05:29,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 3 states have (on average 5.333333333333333) internal successors, (16), 4 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:29,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 36 transitions. [2022-02-21 03:05:29,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 3 states have (on average 5.333333333333333) internal successors, (16), 4 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:29,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 36 transitions. [2022-02-21 03:05:29,550 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 36 transitions. [2022-02-21 03:05:29,570 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 36 edges. 36 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:29,572 INFO L225 Difference]: With dead ends: 142 [2022-02-21 03:05:29,572 INFO L226 Difference]: Without dead ends: 141 [2022-02-21 03:05:29,572 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-02-21 03:05:29,572 INFO L933 BasicCegarLoop]: 15 mSDtfsCounter, 19 mSDsluCounter, 19 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19 SdHoareTripleChecker+Valid, 34 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-21 03:05:29,572 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [19 Valid, 34 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-21 03:05:29,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2022-02-21 03:05:29,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 51. [2022-02-21 03:05:29,575 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:05:29,575 INFO L82 GeneralOperation]: Start isEquivalent. First operand 141 states. Second operand has 51 states, 48 states have (on average 1.1666666666666667) internal successors, (56), 49 states have internal predecessors, (56), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:29,575 INFO L74 IsIncluded]: Start isIncluded. First operand 141 states. Second operand has 51 states, 48 states have (on average 1.1666666666666667) internal successors, (56), 49 states have internal predecessors, (56), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:29,575 INFO L87 Difference]: Start difference. First operand 141 states. Second operand has 51 states, 48 states have (on average 1.1666666666666667) internal successors, (56), 49 states have internal predecessors, (56), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:29,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:29,577 INFO L93 Difference]: Finished difference Result 141 states and 164 transitions. [2022-02-21 03:05:29,577 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 164 transitions. [2022-02-21 03:05:29,578 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:29,578 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:29,578 INFO L74 IsIncluded]: Start isIncluded. First operand has 51 states, 48 states have (on average 1.1666666666666667) internal successors, (56), 49 states have internal predecessors, (56), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 141 states. [2022-02-21 03:05:29,578 INFO L87 Difference]: Start difference. First operand has 51 states, 48 states have (on average 1.1666666666666667) internal successors, (56), 49 states have internal predecessors, (56), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 141 states. [2022-02-21 03:05:29,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:29,579 INFO L93 Difference]: Finished difference Result 141 states and 164 transitions. [2022-02-21 03:05:29,580 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 164 transitions. [2022-02-21 03:05:29,580 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:29,580 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:29,580 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:05:29,580 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:05:29,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51 states, 48 states have (on average 1.1666666666666667) internal successors, (56), 49 states have internal predecessors, (56), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:29,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 58 transitions. [2022-02-21 03:05:29,581 INFO L78 Accepts]: Start accepts. Automaton has 51 states and 58 transitions. Word has length 24 [2022-02-21 03:05:29,581 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:05:29,581 INFO L470 AbstractCegarLoop]: Abstraction has 51 states and 58 transitions. [2022-02-21 03:05:29,581 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 5.333333333333333) internal successors, (16), 4 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:29,581 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 58 transitions. [2022-02-21 03:05:29,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-02-21 03:05:29,581 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:05:29,581 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 4, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:05:29,582 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-02-21 03:05:29,582 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting fErr5ASSERT_VIOLATIONINTEGER_OVERFLOW === [fErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr2ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (and 4 more)] === [2022-02-21 03:05:29,582 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:05:29,582 INFO L85 PathProgramCache]: Analyzing trace with hash -888400098, now seen corresponding path program 2 times [2022-02-21 03:05:29,582 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:05:29,582 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [88885411] [2022-02-21 03:05:29,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:05:29,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:05:29,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:29,657 INFO L290 TraceCheckUtils]: 0: Hoare triple {6102#true} assume { :begin_inline_ULTIMATE.init } true; {6102#true} is VALID [2022-02-21 03:05:29,658 INFO L290 TraceCheckUtils]: 1: Hoare triple {6102#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {6102#true} is VALID [2022-02-21 03:05:29,658 INFO L290 TraceCheckUtils]: 2: Hoare triple {6102#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {6102#true} is VALID [2022-02-21 03:05:29,658 INFO L272 TraceCheckUtils]: 3: Hoare triple {6102#true} call f(1); {6102#true} is VALID [2022-02-21 03:05:29,658 INFO L290 TraceCheckUtils]: 4: Hoare triple {6102#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {6104#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:29,659 INFO L290 TraceCheckUtils]: 5: Hoare triple {6104#(<= 1 f_~z~0)} assume !(~k~0 > 1073741823); {6104#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:29,659 INFO L290 TraceCheckUtils]: 6: Hoare triple {6104#(<= 1 f_~z~0)} assume !(~z~0 < ~k~0); {6104#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:29,659 INFO L290 TraceCheckUtils]: 7: Hoare triple {6104#(<= 1 f_~z~0)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6104#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:29,659 INFO L290 TraceCheckUtils]: 8: Hoare triple {6104#(<= 1 f_~z~0)} assume 0 != #t~nondet3;havoc #t~nondet3; {6104#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:29,660 INFO L290 TraceCheckUtils]: 9: Hoare triple {6104#(<= 1 f_~z~0)} assume ~x~0 - ~d <= 2147483647; {6104#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:29,660 INFO L290 TraceCheckUtils]: 10: Hoare triple {6104#(<= 1 f_~z~0)} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6104#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:29,660 INFO L290 TraceCheckUtils]: 11: Hoare triple {6104#(<= 1 f_~z~0)} assume ~z~0 - 1 <= 2147483647; {6104#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:29,661 INFO L290 TraceCheckUtils]: 12: Hoare triple {6104#(<= 1 f_~z~0)} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6105#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:29,661 INFO L290 TraceCheckUtils]: 13: Hoare triple {6105#(<= 0 f_~z~0)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6105#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:29,661 INFO L290 TraceCheckUtils]: 14: Hoare triple {6105#(<= 0 f_~z~0)} assume 0 != #t~nondet3;havoc #t~nondet3; {6105#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:29,661 INFO L290 TraceCheckUtils]: 15: Hoare triple {6105#(<= 0 f_~z~0)} assume ~x~0 - ~d <= 2147483647; {6105#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:29,662 INFO L290 TraceCheckUtils]: 16: Hoare triple {6105#(<= 0 f_~z~0)} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6105#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:29,662 INFO L290 TraceCheckUtils]: 17: Hoare triple {6105#(<= 0 f_~z~0)} assume ~z~0 - 1 <= 2147483647; {6105#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:29,662 INFO L290 TraceCheckUtils]: 18: Hoare triple {6105#(<= 0 f_~z~0)} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6106#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:29,663 INFO L290 TraceCheckUtils]: 19: Hoare triple {6106#(<= 0 (+ f_~z~0 1))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6106#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:29,663 INFO L290 TraceCheckUtils]: 20: Hoare triple {6106#(<= 0 (+ f_~z~0 1))} assume 0 != #t~nondet3;havoc #t~nondet3; {6106#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:29,663 INFO L290 TraceCheckUtils]: 21: Hoare triple {6106#(<= 0 (+ f_~z~0 1))} assume ~x~0 - ~d <= 2147483647; {6106#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:29,664 INFO L290 TraceCheckUtils]: 22: Hoare triple {6106#(<= 0 (+ f_~z~0 1))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6106#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:29,664 INFO L290 TraceCheckUtils]: 23: Hoare triple {6106#(<= 0 (+ f_~z~0 1))} assume ~z~0 - 1 <= 2147483647; {6106#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:29,664 INFO L290 TraceCheckUtils]: 24: Hoare triple {6106#(<= 0 (+ f_~z~0 1))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6107#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:29,665 INFO L290 TraceCheckUtils]: 25: Hoare triple {6107#(<= 0 (+ f_~z~0 2))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6107#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:29,665 INFO L290 TraceCheckUtils]: 26: Hoare triple {6107#(<= 0 (+ f_~z~0 2))} assume 0 != #t~nondet3;havoc #t~nondet3; {6107#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:29,665 INFO L290 TraceCheckUtils]: 27: Hoare triple {6107#(<= 0 (+ f_~z~0 2))} assume ~x~0 - ~d <= 2147483647; {6107#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:29,665 INFO L290 TraceCheckUtils]: 28: Hoare triple {6107#(<= 0 (+ f_~z~0 2))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6107#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:29,666 INFO L290 TraceCheckUtils]: 29: Hoare triple {6107#(<= 0 (+ f_~z~0 2))} assume ~z~0 - 1 <= 2147483647; {6107#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:29,666 INFO L290 TraceCheckUtils]: 30: Hoare triple {6107#(<= 0 (+ f_~z~0 2))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6108#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:29,666 INFO L290 TraceCheckUtils]: 31: Hoare triple {6108#(<= 0 (+ f_~z~0 3))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6108#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:29,666 INFO L290 TraceCheckUtils]: 32: Hoare triple {6108#(<= 0 (+ f_~z~0 3))} assume 0 != #t~nondet3;havoc #t~nondet3; {6108#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:29,667 INFO L290 TraceCheckUtils]: 33: Hoare triple {6108#(<= 0 (+ f_~z~0 3))} assume ~x~0 - ~d <= 2147483647; {6108#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:29,674 INFO L290 TraceCheckUtils]: 34: Hoare triple {6108#(<= 0 (+ f_~z~0 3))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6108#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:29,674 INFO L290 TraceCheckUtils]: 35: Hoare triple {6108#(<= 0 (+ f_~z~0 3))} assume ~z~0 - 1 <= 2147483647; {6108#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:29,675 INFO L290 TraceCheckUtils]: 36: Hoare triple {6108#(<= 0 (+ f_~z~0 3))} assume !(~z~0 - 1 >= -2147483648); {6103#false} is VALID [2022-02-21 03:05:29,675 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:29,675 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:05:29,675 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [88885411] [2022-02-21 03:05:29,675 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [88885411] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-21 03:05:29,675 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1538547754] [2022-02-21 03:05:29,676 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-21 03:05:29,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:05:29,676 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:05:29,692 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-21 03:05:29,692 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-02-21 03:05:29,738 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-02-21 03:05:29,739 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-21 03:05:29,739 INFO L263 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 6 conjunts are in the unsatisfiable core [2022-02-21 03:05:29,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:29,756 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:05:29,930 INFO L290 TraceCheckUtils]: 0: Hoare triple {6102#true} assume { :begin_inline_ULTIMATE.init } true; {6102#true} is VALID [2022-02-21 03:05:29,930 INFO L290 TraceCheckUtils]: 1: Hoare triple {6102#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {6102#true} is VALID [2022-02-21 03:05:29,930 INFO L290 TraceCheckUtils]: 2: Hoare triple {6102#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {6102#true} is VALID [2022-02-21 03:05:29,931 INFO L272 TraceCheckUtils]: 3: Hoare triple {6102#true} call f(1); {6102#true} is VALID [2022-02-21 03:05:29,931 INFO L290 TraceCheckUtils]: 4: Hoare triple {6102#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {6104#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:29,931 INFO L290 TraceCheckUtils]: 5: Hoare triple {6104#(<= 1 f_~z~0)} assume !(~k~0 > 1073741823); {6104#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:29,932 INFO L290 TraceCheckUtils]: 6: Hoare triple {6104#(<= 1 f_~z~0)} assume !(~z~0 < ~k~0); {6104#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:29,932 INFO L290 TraceCheckUtils]: 7: Hoare triple {6104#(<= 1 f_~z~0)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6104#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:29,932 INFO L290 TraceCheckUtils]: 8: Hoare triple {6104#(<= 1 f_~z~0)} assume 0 != #t~nondet3;havoc #t~nondet3; {6104#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:29,933 INFO L290 TraceCheckUtils]: 9: Hoare triple {6104#(<= 1 f_~z~0)} assume ~x~0 - ~d <= 2147483647; {6104#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:29,933 INFO L290 TraceCheckUtils]: 10: Hoare triple {6104#(<= 1 f_~z~0)} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6104#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:29,933 INFO L290 TraceCheckUtils]: 11: Hoare triple {6104#(<= 1 f_~z~0)} assume ~z~0 - 1 <= 2147483647; {6104#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:29,934 INFO L290 TraceCheckUtils]: 12: Hoare triple {6104#(<= 1 f_~z~0)} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6105#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:29,934 INFO L290 TraceCheckUtils]: 13: Hoare triple {6105#(<= 0 f_~z~0)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6105#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:29,934 INFO L290 TraceCheckUtils]: 14: Hoare triple {6105#(<= 0 f_~z~0)} assume 0 != #t~nondet3;havoc #t~nondet3; {6105#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:29,935 INFO L290 TraceCheckUtils]: 15: Hoare triple {6105#(<= 0 f_~z~0)} assume ~x~0 - ~d <= 2147483647; {6105#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:29,935 INFO L290 TraceCheckUtils]: 16: Hoare triple {6105#(<= 0 f_~z~0)} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6105#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:29,935 INFO L290 TraceCheckUtils]: 17: Hoare triple {6105#(<= 0 f_~z~0)} assume ~z~0 - 1 <= 2147483647; {6105#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:29,936 INFO L290 TraceCheckUtils]: 18: Hoare triple {6105#(<= 0 f_~z~0)} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6106#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:29,936 INFO L290 TraceCheckUtils]: 19: Hoare triple {6106#(<= 0 (+ f_~z~0 1))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6106#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:29,936 INFO L290 TraceCheckUtils]: 20: Hoare triple {6106#(<= 0 (+ f_~z~0 1))} assume 0 != #t~nondet3;havoc #t~nondet3; {6106#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:29,937 INFO L290 TraceCheckUtils]: 21: Hoare triple {6106#(<= 0 (+ f_~z~0 1))} assume ~x~0 - ~d <= 2147483647; {6106#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:29,937 INFO L290 TraceCheckUtils]: 22: Hoare triple {6106#(<= 0 (+ f_~z~0 1))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6106#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:29,937 INFO L290 TraceCheckUtils]: 23: Hoare triple {6106#(<= 0 (+ f_~z~0 1))} assume ~z~0 - 1 <= 2147483647; {6106#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:29,938 INFO L290 TraceCheckUtils]: 24: Hoare triple {6106#(<= 0 (+ f_~z~0 1))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6107#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:29,938 INFO L290 TraceCheckUtils]: 25: Hoare triple {6107#(<= 0 (+ f_~z~0 2))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6107#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:29,941 INFO L290 TraceCheckUtils]: 26: Hoare triple {6107#(<= 0 (+ f_~z~0 2))} assume 0 != #t~nondet3;havoc #t~nondet3; {6107#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:29,943 INFO L290 TraceCheckUtils]: 27: Hoare triple {6107#(<= 0 (+ f_~z~0 2))} assume ~x~0 - ~d <= 2147483647; {6107#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:29,943 INFO L290 TraceCheckUtils]: 28: Hoare triple {6107#(<= 0 (+ f_~z~0 2))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6107#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:29,944 INFO L290 TraceCheckUtils]: 29: Hoare triple {6107#(<= 0 (+ f_~z~0 2))} assume ~z~0 - 1 <= 2147483647; {6107#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:29,944 INFO L290 TraceCheckUtils]: 30: Hoare triple {6107#(<= 0 (+ f_~z~0 2))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6108#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:29,945 INFO L290 TraceCheckUtils]: 31: Hoare triple {6108#(<= 0 (+ f_~z~0 3))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6108#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:29,945 INFO L290 TraceCheckUtils]: 32: Hoare triple {6108#(<= 0 (+ f_~z~0 3))} assume 0 != #t~nondet3;havoc #t~nondet3; {6108#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:29,945 INFO L290 TraceCheckUtils]: 33: Hoare triple {6108#(<= 0 (+ f_~z~0 3))} assume ~x~0 - ~d <= 2147483647; {6108#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:29,945 INFO L290 TraceCheckUtils]: 34: Hoare triple {6108#(<= 0 (+ f_~z~0 3))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6108#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:29,946 INFO L290 TraceCheckUtils]: 35: Hoare triple {6108#(<= 0 (+ f_~z~0 3))} assume ~z~0 - 1 <= 2147483647; {6108#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:29,946 INFO L290 TraceCheckUtils]: 36: Hoare triple {6108#(<= 0 (+ f_~z~0 3))} assume !(~z~0 - 1 >= -2147483648); {6103#false} is VALID [2022-02-21 03:05:29,946 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:29,946 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-21 03:05:30,119 INFO L290 TraceCheckUtils]: 36: Hoare triple {6220#(<= 0 (+ 2147483647 f_~z~0))} assume !(~z~0 - 1 >= -2147483648); {6103#false} is VALID [2022-02-21 03:05:30,119 INFO L290 TraceCheckUtils]: 35: Hoare triple {6220#(<= 0 (+ 2147483647 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {6220#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:30,120 INFO L290 TraceCheckUtils]: 34: Hoare triple {6220#(<= 0 (+ 2147483647 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6220#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:30,120 INFO L290 TraceCheckUtils]: 33: Hoare triple {6220#(<= 0 (+ 2147483647 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {6220#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:30,120 INFO L290 TraceCheckUtils]: 32: Hoare triple {6220#(<= 0 (+ 2147483647 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {6220#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:30,120 INFO L290 TraceCheckUtils]: 31: Hoare triple {6220#(<= 0 (+ 2147483647 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6220#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:30,121 INFO L290 TraceCheckUtils]: 30: Hoare triple {6239#(<= 0 (+ f_~z~0 2147483646))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6220#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:30,121 INFO L290 TraceCheckUtils]: 29: Hoare triple {6239#(<= 0 (+ f_~z~0 2147483646))} assume ~z~0 - 1 <= 2147483647; {6239#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:30,121 INFO L290 TraceCheckUtils]: 28: Hoare triple {6239#(<= 0 (+ f_~z~0 2147483646))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6239#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:30,122 INFO L290 TraceCheckUtils]: 27: Hoare triple {6239#(<= 0 (+ f_~z~0 2147483646))} assume ~x~0 - ~d <= 2147483647; {6239#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:30,122 INFO L290 TraceCheckUtils]: 26: Hoare triple {6239#(<= 0 (+ f_~z~0 2147483646))} assume 0 != #t~nondet3;havoc #t~nondet3; {6239#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:30,122 INFO L290 TraceCheckUtils]: 25: Hoare triple {6239#(<= 0 (+ f_~z~0 2147483646))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6239#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:30,123 INFO L290 TraceCheckUtils]: 24: Hoare triple {6258#(<= 0 (+ 2147483645 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6239#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:30,123 INFO L290 TraceCheckUtils]: 23: Hoare triple {6258#(<= 0 (+ 2147483645 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {6258#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:05:30,123 INFO L290 TraceCheckUtils]: 22: Hoare triple {6258#(<= 0 (+ 2147483645 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6258#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:05:30,124 INFO L290 TraceCheckUtils]: 21: Hoare triple {6258#(<= 0 (+ 2147483645 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {6258#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:05:30,124 INFO L290 TraceCheckUtils]: 20: Hoare triple {6258#(<= 0 (+ 2147483645 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {6258#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:05:30,124 INFO L290 TraceCheckUtils]: 19: Hoare triple {6258#(<= 0 (+ 2147483645 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6258#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:05:30,125 INFO L290 TraceCheckUtils]: 18: Hoare triple {6277#(<= 0 (+ f_~z~0 2147483644))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6258#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:05:30,126 INFO L290 TraceCheckUtils]: 17: Hoare triple {6277#(<= 0 (+ f_~z~0 2147483644))} assume ~z~0 - 1 <= 2147483647; {6277#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:05:30,126 INFO L290 TraceCheckUtils]: 16: Hoare triple {6277#(<= 0 (+ f_~z~0 2147483644))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6277#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:05:30,126 INFO L290 TraceCheckUtils]: 15: Hoare triple {6277#(<= 0 (+ f_~z~0 2147483644))} assume ~x~0 - ~d <= 2147483647; {6277#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:05:30,127 INFO L290 TraceCheckUtils]: 14: Hoare triple {6277#(<= 0 (+ f_~z~0 2147483644))} assume 0 != #t~nondet3;havoc #t~nondet3; {6277#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:05:30,127 INFO L290 TraceCheckUtils]: 13: Hoare triple {6277#(<= 0 (+ f_~z~0 2147483644))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6277#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:05:30,127 INFO L290 TraceCheckUtils]: 12: Hoare triple {6296#(<= 0 (+ 2147483643 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6277#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:05:30,128 INFO L290 TraceCheckUtils]: 11: Hoare triple {6296#(<= 0 (+ 2147483643 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {6296#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:05:30,128 INFO L290 TraceCheckUtils]: 10: Hoare triple {6296#(<= 0 (+ 2147483643 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6296#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:05:30,128 INFO L290 TraceCheckUtils]: 9: Hoare triple {6296#(<= 0 (+ 2147483643 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {6296#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:05:30,128 INFO L290 TraceCheckUtils]: 8: Hoare triple {6296#(<= 0 (+ 2147483643 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {6296#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:05:30,129 INFO L290 TraceCheckUtils]: 7: Hoare triple {6296#(<= 0 (+ 2147483643 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6296#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:05:30,129 INFO L290 TraceCheckUtils]: 6: Hoare triple {6296#(<= 0 (+ 2147483643 f_~z~0))} assume !(~z~0 < ~k~0); {6296#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:05:30,129 INFO L290 TraceCheckUtils]: 5: Hoare triple {6296#(<= 0 (+ 2147483643 f_~z~0))} assume !(~k~0 > 1073741823); {6296#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:05:30,130 INFO L290 TraceCheckUtils]: 4: Hoare triple {6102#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {6296#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:05:30,130 INFO L272 TraceCheckUtils]: 3: Hoare triple {6102#true} call f(1); {6102#true} is VALID [2022-02-21 03:05:30,130 INFO L290 TraceCheckUtils]: 2: Hoare triple {6102#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {6102#true} is VALID [2022-02-21 03:05:30,131 INFO L290 TraceCheckUtils]: 1: Hoare triple {6102#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {6102#true} is VALID [2022-02-21 03:05:30,131 INFO L290 TraceCheckUtils]: 0: Hoare triple {6102#true} assume { :begin_inline_ULTIMATE.init } true; {6102#true} is VALID [2022-02-21 03:05:30,131 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:30,131 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1538547754] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-21 03:05:30,131 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-21 03:05:30,131 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 11 [2022-02-21 03:05:30,131 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2134147367] [2022-02-21 03:05:30,131 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-21 03:05:30,132 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 11 states have (on average 6.2727272727272725) internal successors, (69), 12 states have internal predecessors, (69), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 37 [2022-02-21 03:05:30,132 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:05:30,132 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 12 states, 11 states have (on average 6.2727272727272725) internal successors, (69), 12 states have internal predecessors, (69), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:30,176 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:30,176 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-02-21 03:05:30,176 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:05:30,177 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-02-21 03:05:30,177 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2022-02-21 03:05:30,177 INFO L87 Difference]: Start difference. First operand 51 states and 58 transitions. Second operand has 12 states, 11 states have (on average 6.2727272727272725) internal successors, (69), 12 states have internal predecessors, (69), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:30,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:30,297 INFO L93 Difference]: Finished difference Result 100 states and 118 transitions. [2022-02-21 03:05:30,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-02-21 03:05:30,297 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 11 states have (on average 6.2727272727272725) internal successors, (69), 12 states have internal predecessors, (69), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 37 [2022-02-21 03:05:30,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:05:30,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 11 states have (on average 6.2727272727272725) internal successors, (69), 12 states have internal predecessors, (69), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:30,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 118 transitions. [2022-02-21 03:05:30,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 11 states have (on average 6.2727272727272725) internal successors, (69), 12 states have internal predecessors, (69), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:30,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 118 transitions. [2022-02-21 03:05:30,299 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 118 transitions. [2022-02-21 03:05:30,372 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 118 edges. 118 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:30,373 INFO L225 Difference]: With dead ends: 100 [2022-02-21 03:05:30,373 INFO L226 Difference]: Without dead ends: 99 [2022-02-21 03:05:30,375 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2022-02-21 03:05:30,376 INFO L933 BasicCegarLoop]: 16 mSDtfsCounter, 51 mSDsluCounter, 100 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 51 SdHoareTripleChecker+Valid, 116 SdHoareTripleChecker+Invalid, 39 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-21 03:05:30,377 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [51 Valid, 116 Invalid, 39 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-21 03:05:30,377 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2022-02-21 03:05:30,380 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 99. [2022-02-21 03:05:30,380 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:05:30,380 INFO L82 GeneralOperation]: Start isEquivalent. First operand 99 states. Second operand has 99 states, 96 states have (on average 1.1458333333333333) internal successors, (110), 97 states have internal predecessors, (110), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:30,381 INFO L74 IsIncluded]: Start isIncluded. First operand 99 states. Second operand has 99 states, 96 states have (on average 1.1458333333333333) internal successors, (110), 97 states have internal predecessors, (110), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:30,381 INFO L87 Difference]: Start difference. First operand 99 states. Second operand has 99 states, 96 states have (on average 1.1458333333333333) internal successors, (110), 97 states have internal predecessors, (110), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:30,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:30,392 INFO L93 Difference]: Finished difference Result 99 states and 112 transitions. [2022-02-21 03:05:30,392 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 112 transitions. [2022-02-21 03:05:30,392 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:30,392 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:30,392 INFO L74 IsIncluded]: Start isIncluded. First operand has 99 states, 96 states have (on average 1.1458333333333333) internal successors, (110), 97 states have internal predecessors, (110), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 99 states. [2022-02-21 03:05:30,393 INFO L87 Difference]: Start difference. First operand has 99 states, 96 states have (on average 1.1458333333333333) internal successors, (110), 97 states have internal predecessors, (110), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 99 states. [2022-02-21 03:05:30,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:30,394 INFO L93 Difference]: Finished difference Result 99 states and 112 transitions. [2022-02-21 03:05:30,394 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 112 transitions. [2022-02-21 03:05:30,394 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:30,394 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:30,394 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:05:30,395 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:05:30,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99 states, 96 states have (on average 1.1458333333333333) internal successors, (110), 97 states have internal predecessors, (110), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:30,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 112 transitions. [2022-02-21 03:05:30,403 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 112 transitions. Word has length 37 [2022-02-21 03:05:30,403 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:05:30,403 INFO L470 AbstractCegarLoop]: Abstraction has 99 states and 112 transitions. [2022-02-21 03:05:30,403 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 11 states have (on average 6.2727272727272725) internal successors, (69), 12 states have internal predecessors, (69), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:30,403 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 112 transitions. [2022-02-21 03:05:30,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-02-21 03:05:30,408 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:05:30,409 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 10, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:05:30,425 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2022-02-21 03:05:30,609 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2022-02-21 03:05:30,609 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting fErr5ASSERT_VIOLATIONINTEGER_OVERFLOW === [fErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr2ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (and 4 more)] === [2022-02-21 03:05:30,610 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:05:30,610 INFO L85 PathProgramCache]: Analyzing trace with hash -1781047288, now seen corresponding path program 3 times [2022-02-21 03:05:30,610 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:05:30,610 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1552461203] [2022-02-21 03:05:30,610 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:05:30,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:05:30,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:30,793 INFO L290 TraceCheckUtils]: 0: Hoare triple {6735#true} assume { :begin_inline_ULTIMATE.init } true; {6735#true} is VALID [2022-02-21 03:05:30,793 INFO L290 TraceCheckUtils]: 1: Hoare triple {6735#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {6735#true} is VALID [2022-02-21 03:05:30,794 INFO L290 TraceCheckUtils]: 2: Hoare triple {6735#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {6735#true} is VALID [2022-02-21 03:05:30,794 INFO L272 TraceCheckUtils]: 3: Hoare triple {6735#true} call f(1); {6735#true} is VALID [2022-02-21 03:05:30,794 INFO L290 TraceCheckUtils]: 4: Hoare triple {6735#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {6737#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:30,795 INFO L290 TraceCheckUtils]: 5: Hoare triple {6737#(<= 1 f_~z~0)} assume !(~k~0 > 1073741823); {6737#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:30,795 INFO L290 TraceCheckUtils]: 6: Hoare triple {6737#(<= 1 f_~z~0)} assume !(~z~0 < ~k~0); {6737#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:30,795 INFO L290 TraceCheckUtils]: 7: Hoare triple {6737#(<= 1 f_~z~0)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6737#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:30,796 INFO L290 TraceCheckUtils]: 8: Hoare triple {6737#(<= 1 f_~z~0)} assume 0 != #t~nondet3;havoc #t~nondet3; {6737#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:30,796 INFO L290 TraceCheckUtils]: 9: Hoare triple {6737#(<= 1 f_~z~0)} assume ~x~0 - ~d <= 2147483647; {6737#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:30,797 INFO L290 TraceCheckUtils]: 10: Hoare triple {6737#(<= 1 f_~z~0)} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6737#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:30,797 INFO L290 TraceCheckUtils]: 11: Hoare triple {6737#(<= 1 f_~z~0)} assume ~z~0 - 1 <= 2147483647; {6737#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:30,797 INFO L290 TraceCheckUtils]: 12: Hoare triple {6737#(<= 1 f_~z~0)} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6738#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:30,798 INFO L290 TraceCheckUtils]: 13: Hoare triple {6738#(<= 0 f_~z~0)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6738#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:30,798 INFO L290 TraceCheckUtils]: 14: Hoare triple {6738#(<= 0 f_~z~0)} assume 0 != #t~nondet3;havoc #t~nondet3; {6738#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:30,798 INFO L290 TraceCheckUtils]: 15: Hoare triple {6738#(<= 0 f_~z~0)} assume ~x~0 - ~d <= 2147483647; {6738#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:30,798 INFO L290 TraceCheckUtils]: 16: Hoare triple {6738#(<= 0 f_~z~0)} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6738#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:30,799 INFO L290 TraceCheckUtils]: 17: Hoare triple {6738#(<= 0 f_~z~0)} assume ~z~0 - 1 <= 2147483647; {6738#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:30,799 INFO L290 TraceCheckUtils]: 18: Hoare triple {6738#(<= 0 f_~z~0)} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6739#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:30,799 INFO L290 TraceCheckUtils]: 19: Hoare triple {6739#(<= 0 (+ f_~z~0 1))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6739#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:30,799 INFO L290 TraceCheckUtils]: 20: Hoare triple {6739#(<= 0 (+ f_~z~0 1))} assume 0 != #t~nondet3;havoc #t~nondet3; {6739#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:30,800 INFO L290 TraceCheckUtils]: 21: Hoare triple {6739#(<= 0 (+ f_~z~0 1))} assume ~x~0 - ~d <= 2147483647; {6739#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:30,800 INFO L290 TraceCheckUtils]: 22: Hoare triple {6739#(<= 0 (+ f_~z~0 1))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6739#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:30,800 INFO L290 TraceCheckUtils]: 23: Hoare triple {6739#(<= 0 (+ f_~z~0 1))} assume ~z~0 - 1 <= 2147483647; {6739#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:30,801 INFO L290 TraceCheckUtils]: 24: Hoare triple {6739#(<= 0 (+ f_~z~0 1))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6740#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:30,801 INFO L290 TraceCheckUtils]: 25: Hoare triple {6740#(<= 0 (+ f_~z~0 2))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6740#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:30,801 INFO L290 TraceCheckUtils]: 26: Hoare triple {6740#(<= 0 (+ f_~z~0 2))} assume 0 != #t~nondet3;havoc #t~nondet3; {6740#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:30,801 INFO L290 TraceCheckUtils]: 27: Hoare triple {6740#(<= 0 (+ f_~z~0 2))} assume ~x~0 - ~d <= 2147483647; {6740#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:30,802 INFO L290 TraceCheckUtils]: 28: Hoare triple {6740#(<= 0 (+ f_~z~0 2))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6740#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:30,802 INFO L290 TraceCheckUtils]: 29: Hoare triple {6740#(<= 0 (+ f_~z~0 2))} assume ~z~0 - 1 <= 2147483647; {6740#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:30,802 INFO L290 TraceCheckUtils]: 30: Hoare triple {6740#(<= 0 (+ f_~z~0 2))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6741#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:30,803 INFO L290 TraceCheckUtils]: 31: Hoare triple {6741#(<= 0 (+ f_~z~0 3))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6741#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:30,803 INFO L290 TraceCheckUtils]: 32: Hoare triple {6741#(<= 0 (+ f_~z~0 3))} assume 0 != #t~nondet3;havoc #t~nondet3; {6741#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:30,803 INFO L290 TraceCheckUtils]: 33: Hoare triple {6741#(<= 0 (+ f_~z~0 3))} assume ~x~0 - ~d <= 2147483647; {6741#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:30,803 INFO L290 TraceCheckUtils]: 34: Hoare triple {6741#(<= 0 (+ f_~z~0 3))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6741#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:30,804 INFO L290 TraceCheckUtils]: 35: Hoare triple {6741#(<= 0 (+ f_~z~0 3))} assume ~z~0 - 1 <= 2147483647; {6741#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:30,804 INFO L290 TraceCheckUtils]: 36: Hoare triple {6741#(<= 0 (+ f_~z~0 3))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6742#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:30,804 INFO L290 TraceCheckUtils]: 37: Hoare triple {6742#(<= 0 (+ f_~z~0 4))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6742#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:30,804 INFO L290 TraceCheckUtils]: 38: Hoare triple {6742#(<= 0 (+ f_~z~0 4))} assume 0 != #t~nondet3;havoc #t~nondet3; {6742#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:30,805 INFO L290 TraceCheckUtils]: 39: Hoare triple {6742#(<= 0 (+ f_~z~0 4))} assume ~x~0 - ~d <= 2147483647; {6742#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:30,805 INFO L290 TraceCheckUtils]: 40: Hoare triple {6742#(<= 0 (+ f_~z~0 4))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6742#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:30,805 INFO L290 TraceCheckUtils]: 41: Hoare triple {6742#(<= 0 (+ f_~z~0 4))} assume ~z~0 - 1 <= 2147483647; {6742#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:30,806 INFO L290 TraceCheckUtils]: 42: Hoare triple {6742#(<= 0 (+ f_~z~0 4))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6743#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:30,806 INFO L290 TraceCheckUtils]: 43: Hoare triple {6743#(<= 0 (+ f_~z~0 5))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6743#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:30,807 INFO L290 TraceCheckUtils]: 44: Hoare triple {6743#(<= 0 (+ f_~z~0 5))} assume 0 != #t~nondet3;havoc #t~nondet3; {6743#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:30,807 INFO L290 TraceCheckUtils]: 45: Hoare triple {6743#(<= 0 (+ f_~z~0 5))} assume ~x~0 - ~d <= 2147483647; {6743#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:30,807 INFO L290 TraceCheckUtils]: 46: Hoare triple {6743#(<= 0 (+ f_~z~0 5))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6743#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:30,808 INFO L290 TraceCheckUtils]: 47: Hoare triple {6743#(<= 0 (+ f_~z~0 5))} assume ~z~0 - 1 <= 2147483647; {6743#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:30,808 INFO L290 TraceCheckUtils]: 48: Hoare triple {6743#(<= 0 (+ f_~z~0 5))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6744#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:30,808 INFO L290 TraceCheckUtils]: 49: Hoare triple {6744#(<= 0 (+ f_~z~0 6))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6744#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:30,809 INFO L290 TraceCheckUtils]: 50: Hoare triple {6744#(<= 0 (+ f_~z~0 6))} assume 0 != #t~nondet3;havoc #t~nondet3; {6744#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:30,809 INFO L290 TraceCheckUtils]: 51: Hoare triple {6744#(<= 0 (+ f_~z~0 6))} assume ~x~0 - ~d <= 2147483647; {6744#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:30,809 INFO L290 TraceCheckUtils]: 52: Hoare triple {6744#(<= 0 (+ f_~z~0 6))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6744#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:30,809 INFO L290 TraceCheckUtils]: 53: Hoare triple {6744#(<= 0 (+ f_~z~0 6))} assume ~z~0 - 1 <= 2147483647; {6744#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:30,810 INFO L290 TraceCheckUtils]: 54: Hoare triple {6744#(<= 0 (+ f_~z~0 6))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6745#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:30,810 INFO L290 TraceCheckUtils]: 55: Hoare triple {6745#(<= 0 (+ 7 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6745#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:30,810 INFO L290 TraceCheckUtils]: 56: Hoare triple {6745#(<= 0 (+ 7 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {6745#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:30,811 INFO L290 TraceCheckUtils]: 57: Hoare triple {6745#(<= 0 (+ 7 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {6745#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:30,811 INFO L290 TraceCheckUtils]: 58: Hoare triple {6745#(<= 0 (+ 7 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6745#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:30,811 INFO L290 TraceCheckUtils]: 59: Hoare triple {6745#(<= 0 (+ 7 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {6745#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:30,811 INFO L290 TraceCheckUtils]: 60: Hoare triple {6745#(<= 0 (+ 7 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6746#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:30,812 INFO L290 TraceCheckUtils]: 61: Hoare triple {6746#(<= 0 (+ f_~z~0 8))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6746#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:30,812 INFO L290 TraceCheckUtils]: 62: Hoare triple {6746#(<= 0 (+ f_~z~0 8))} assume 0 != #t~nondet3;havoc #t~nondet3; {6746#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:30,812 INFO L290 TraceCheckUtils]: 63: Hoare triple {6746#(<= 0 (+ f_~z~0 8))} assume ~x~0 - ~d <= 2147483647; {6746#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:30,812 INFO L290 TraceCheckUtils]: 64: Hoare triple {6746#(<= 0 (+ f_~z~0 8))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6746#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:30,813 INFO L290 TraceCheckUtils]: 65: Hoare triple {6746#(<= 0 (+ f_~z~0 8))} assume ~z~0 - 1 <= 2147483647; {6746#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:30,813 INFO L290 TraceCheckUtils]: 66: Hoare triple {6746#(<= 0 (+ f_~z~0 8))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6747#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:30,813 INFO L290 TraceCheckUtils]: 67: Hoare triple {6747#(<= 0 (+ f_~z~0 9))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6747#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:30,814 INFO L290 TraceCheckUtils]: 68: Hoare triple {6747#(<= 0 (+ f_~z~0 9))} assume 0 != #t~nondet3;havoc #t~nondet3; {6747#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:30,814 INFO L290 TraceCheckUtils]: 69: Hoare triple {6747#(<= 0 (+ f_~z~0 9))} assume ~x~0 - ~d <= 2147483647; {6747#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:30,814 INFO L290 TraceCheckUtils]: 70: Hoare triple {6747#(<= 0 (+ f_~z~0 9))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6747#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:30,814 INFO L290 TraceCheckUtils]: 71: Hoare triple {6747#(<= 0 (+ f_~z~0 9))} assume ~z~0 - 1 <= 2147483647; {6747#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:30,815 INFO L290 TraceCheckUtils]: 72: Hoare triple {6747#(<= 0 (+ f_~z~0 9))} assume !(~z~0 - 1 >= -2147483648); {6736#false} is VALID [2022-02-21 03:05:30,815 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:30,815 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:05:30,815 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1552461203] [2022-02-21 03:05:30,815 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1552461203] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-21 03:05:30,815 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [980530808] [2022-02-21 03:05:30,816 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-02-21 03:05:30,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:05:30,816 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:05:30,817 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-21 03:05:30,818 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-02-21 03:05:30,884 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 11 check-sat command(s) [2022-02-21 03:05:30,884 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-21 03:05:30,885 INFO L263 TraceCheckSpWp]: Trace formula consists of 213 conjuncts, 12 conjunts are in the unsatisfiable core [2022-02-21 03:05:30,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:30,897 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:05:31,171 INFO L290 TraceCheckUtils]: 0: Hoare triple {6735#true} assume { :begin_inline_ULTIMATE.init } true; {6735#true} is VALID [2022-02-21 03:05:31,172 INFO L290 TraceCheckUtils]: 1: Hoare triple {6735#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {6735#true} is VALID [2022-02-21 03:05:31,172 INFO L290 TraceCheckUtils]: 2: Hoare triple {6735#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {6735#true} is VALID [2022-02-21 03:05:31,172 INFO L272 TraceCheckUtils]: 3: Hoare triple {6735#true} call f(1); {6735#true} is VALID [2022-02-21 03:05:31,172 INFO L290 TraceCheckUtils]: 4: Hoare triple {6735#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {6737#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:31,172 INFO L290 TraceCheckUtils]: 5: Hoare triple {6737#(<= 1 f_~z~0)} assume !(~k~0 > 1073741823); {6737#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:31,173 INFO L290 TraceCheckUtils]: 6: Hoare triple {6737#(<= 1 f_~z~0)} assume !(~z~0 < ~k~0); {6737#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:31,174 INFO L290 TraceCheckUtils]: 7: Hoare triple {6737#(<= 1 f_~z~0)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6737#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:31,174 INFO L290 TraceCheckUtils]: 8: Hoare triple {6737#(<= 1 f_~z~0)} assume 0 != #t~nondet3;havoc #t~nondet3; {6737#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:31,174 INFO L290 TraceCheckUtils]: 9: Hoare triple {6737#(<= 1 f_~z~0)} assume ~x~0 - ~d <= 2147483647; {6737#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:31,175 INFO L290 TraceCheckUtils]: 10: Hoare triple {6737#(<= 1 f_~z~0)} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6737#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:31,175 INFO L290 TraceCheckUtils]: 11: Hoare triple {6737#(<= 1 f_~z~0)} assume ~z~0 - 1 <= 2147483647; {6737#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:31,175 INFO L290 TraceCheckUtils]: 12: Hoare triple {6737#(<= 1 f_~z~0)} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6738#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:31,175 INFO L290 TraceCheckUtils]: 13: Hoare triple {6738#(<= 0 f_~z~0)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6738#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:31,176 INFO L290 TraceCheckUtils]: 14: Hoare triple {6738#(<= 0 f_~z~0)} assume 0 != #t~nondet3;havoc #t~nondet3; {6738#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:31,176 INFO L290 TraceCheckUtils]: 15: Hoare triple {6738#(<= 0 f_~z~0)} assume ~x~0 - ~d <= 2147483647; {6738#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:31,176 INFO L290 TraceCheckUtils]: 16: Hoare triple {6738#(<= 0 f_~z~0)} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6738#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:31,176 INFO L290 TraceCheckUtils]: 17: Hoare triple {6738#(<= 0 f_~z~0)} assume ~z~0 - 1 <= 2147483647; {6738#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:31,177 INFO L290 TraceCheckUtils]: 18: Hoare triple {6738#(<= 0 f_~z~0)} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6739#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:31,177 INFO L290 TraceCheckUtils]: 19: Hoare triple {6739#(<= 0 (+ f_~z~0 1))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6739#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:31,177 INFO L290 TraceCheckUtils]: 20: Hoare triple {6739#(<= 0 (+ f_~z~0 1))} assume 0 != #t~nondet3;havoc #t~nondet3; {6739#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:31,177 INFO L290 TraceCheckUtils]: 21: Hoare triple {6739#(<= 0 (+ f_~z~0 1))} assume ~x~0 - ~d <= 2147483647; {6739#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:31,178 INFO L290 TraceCheckUtils]: 22: Hoare triple {6739#(<= 0 (+ f_~z~0 1))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6739#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:31,178 INFO L290 TraceCheckUtils]: 23: Hoare triple {6739#(<= 0 (+ f_~z~0 1))} assume ~z~0 - 1 <= 2147483647; {6739#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:31,178 INFO L290 TraceCheckUtils]: 24: Hoare triple {6739#(<= 0 (+ f_~z~0 1))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6740#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:31,179 INFO L290 TraceCheckUtils]: 25: Hoare triple {6740#(<= 0 (+ f_~z~0 2))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6740#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:31,179 INFO L290 TraceCheckUtils]: 26: Hoare triple {6740#(<= 0 (+ f_~z~0 2))} assume 0 != #t~nondet3;havoc #t~nondet3; {6740#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:31,179 INFO L290 TraceCheckUtils]: 27: Hoare triple {6740#(<= 0 (+ f_~z~0 2))} assume ~x~0 - ~d <= 2147483647; {6740#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:31,179 INFO L290 TraceCheckUtils]: 28: Hoare triple {6740#(<= 0 (+ f_~z~0 2))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6740#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:31,180 INFO L290 TraceCheckUtils]: 29: Hoare triple {6740#(<= 0 (+ f_~z~0 2))} assume ~z~0 - 1 <= 2147483647; {6740#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:31,180 INFO L290 TraceCheckUtils]: 30: Hoare triple {6740#(<= 0 (+ f_~z~0 2))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6741#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:31,180 INFO L290 TraceCheckUtils]: 31: Hoare triple {6741#(<= 0 (+ f_~z~0 3))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6741#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:31,180 INFO L290 TraceCheckUtils]: 32: Hoare triple {6741#(<= 0 (+ f_~z~0 3))} assume 0 != #t~nondet3;havoc #t~nondet3; {6741#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:31,181 INFO L290 TraceCheckUtils]: 33: Hoare triple {6741#(<= 0 (+ f_~z~0 3))} assume ~x~0 - ~d <= 2147483647; {6741#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:31,181 INFO L290 TraceCheckUtils]: 34: Hoare triple {6741#(<= 0 (+ f_~z~0 3))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6741#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:31,181 INFO L290 TraceCheckUtils]: 35: Hoare triple {6741#(<= 0 (+ f_~z~0 3))} assume ~z~0 - 1 <= 2147483647; {6741#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:31,182 INFO L290 TraceCheckUtils]: 36: Hoare triple {6741#(<= 0 (+ f_~z~0 3))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6742#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:31,182 INFO L290 TraceCheckUtils]: 37: Hoare triple {6742#(<= 0 (+ f_~z~0 4))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6742#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:31,182 INFO L290 TraceCheckUtils]: 38: Hoare triple {6742#(<= 0 (+ f_~z~0 4))} assume 0 != #t~nondet3;havoc #t~nondet3; {6742#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:31,182 INFO L290 TraceCheckUtils]: 39: Hoare triple {6742#(<= 0 (+ f_~z~0 4))} assume ~x~0 - ~d <= 2147483647; {6742#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:31,183 INFO L290 TraceCheckUtils]: 40: Hoare triple {6742#(<= 0 (+ f_~z~0 4))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6742#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:31,183 INFO L290 TraceCheckUtils]: 41: Hoare triple {6742#(<= 0 (+ f_~z~0 4))} assume ~z~0 - 1 <= 2147483647; {6742#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:31,183 INFO L290 TraceCheckUtils]: 42: Hoare triple {6742#(<= 0 (+ f_~z~0 4))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6743#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:31,183 INFO L290 TraceCheckUtils]: 43: Hoare triple {6743#(<= 0 (+ f_~z~0 5))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6743#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:31,184 INFO L290 TraceCheckUtils]: 44: Hoare triple {6743#(<= 0 (+ f_~z~0 5))} assume 0 != #t~nondet3;havoc #t~nondet3; {6743#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:31,184 INFO L290 TraceCheckUtils]: 45: Hoare triple {6743#(<= 0 (+ f_~z~0 5))} assume ~x~0 - ~d <= 2147483647; {6743#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:31,184 INFO L290 TraceCheckUtils]: 46: Hoare triple {6743#(<= 0 (+ f_~z~0 5))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6743#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:31,185 INFO L290 TraceCheckUtils]: 47: Hoare triple {6743#(<= 0 (+ f_~z~0 5))} assume ~z~0 - 1 <= 2147483647; {6743#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:31,185 INFO L290 TraceCheckUtils]: 48: Hoare triple {6743#(<= 0 (+ f_~z~0 5))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6744#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:31,185 INFO L290 TraceCheckUtils]: 49: Hoare triple {6744#(<= 0 (+ f_~z~0 6))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6744#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:31,186 INFO L290 TraceCheckUtils]: 50: Hoare triple {6744#(<= 0 (+ f_~z~0 6))} assume 0 != #t~nondet3;havoc #t~nondet3; {6744#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:31,186 INFO L290 TraceCheckUtils]: 51: Hoare triple {6744#(<= 0 (+ f_~z~0 6))} assume ~x~0 - ~d <= 2147483647; {6744#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:31,186 INFO L290 TraceCheckUtils]: 52: Hoare triple {6744#(<= 0 (+ f_~z~0 6))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6744#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:31,186 INFO L290 TraceCheckUtils]: 53: Hoare triple {6744#(<= 0 (+ f_~z~0 6))} assume ~z~0 - 1 <= 2147483647; {6744#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:31,187 INFO L290 TraceCheckUtils]: 54: Hoare triple {6744#(<= 0 (+ f_~z~0 6))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6745#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:31,187 INFO L290 TraceCheckUtils]: 55: Hoare triple {6745#(<= 0 (+ 7 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6745#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:31,187 INFO L290 TraceCheckUtils]: 56: Hoare triple {6745#(<= 0 (+ 7 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {6745#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:31,187 INFO L290 TraceCheckUtils]: 57: Hoare triple {6745#(<= 0 (+ 7 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {6745#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:31,188 INFO L290 TraceCheckUtils]: 58: Hoare triple {6745#(<= 0 (+ 7 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6745#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:31,188 INFO L290 TraceCheckUtils]: 59: Hoare triple {6745#(<= 0 (+ 7 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {6745#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:31,188 INFO L290 TraceCheckUtils]: 60: Hoare triple {6745#(<= 0 (+ 7 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6746#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:31,188 INFO L290 TraceCheckUtils]: 61: Hoare triple {6746#(<= 0 (+ f_~z~0 8))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6746#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:31,189 INFO L290 TraceCheckUtils]: 62: Hoare triple {6746#(<= 0 (+ f_~z~0 8))} assume 0 != #t~nondet3;havoc #t~nondet3; {6746#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:31,189 INFO L290 TraceCheckUtils]: 63: Hoare triple {6746#(<= 0 (+ f_~z~0 8))} assume ~x~0 - ~d <= 2147483647; {6746#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:31,189 INFO L290 TraceCheckUtils]: 64: Hoare triple {6746#(<= 0 (+ f_~z~0 8))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6746#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:31,189 INFO L290 TraceCheckUtils]: 65: Hoare triple {6746#(<= 0 (+ f_~z~0 8))} assume ~z~0 - 1 <= 2147483647; {6746#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:31,190 INFO L290 TraceCheckUtils]: 66: Hoare triple {6746#(<= 0 (+ f_~z~0 8))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6747#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:31,190 INFO L290 TraceCheckUtils]: 67: Hoare triple {6747#(<= 0 (+ f_~z~0 9))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6747#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:31,190 INFO L290 TraceCheckUtils]: 68: Hoare triple {6747#(<= 0 (+ f_~z~0 9))} assume 0 != #t~nondet3;havoc #t~nondet3; {6747#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:31,190 INFO L290 TraceCheckUtils]: 69: Hoare triple {6747#(<= 0 (+ f_~z~0 9))} assume ~x~0 - ~d <= 2147483647; {6747#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:31,191 INFO L290 TraceCheckUtils]: 70: Hoare triple {6747#(<= 0 (+ f_~z~0 9))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6747#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:31,191 INFO L290 TraceCheckUtils]: 71: Hoare triple {6747#(<= 0 (+ f_~z~0 9))} assume ~z~0 - 1 <= 2147483647; {6747#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:31,191 INFO L290 TraceCheckUtils]: 72: Hoare triple {6747#(<= 0 (+ f_~z~0 9))} assume !(~z~0 - 1 >= -2147483648); {6736#false} is VALID [2022-02-21 03:05:31,192 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:31,192 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-21 03:05:31,678 INFO L290 TraceCheckUtils]: 72: Hoare triple {6967#(<= 0 (+ 2147483647 f_~z~0))} assume !(~z~0 - 1 >= -2147483648); {6736#false} is VALID [2022-02-21 03:05:31,678 INFO L290 TraceCheckUtils]: 71: Hoare triple {6967#(<= 0 (+ 2147483647 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {6967#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:31,678 INFO L290 TraceCheckUtils]: 70: Hoare triple {6967#(<= 0 (+ 2147483647 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6967#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:31,679 INFO L290 TraceCheckUtils]: 69: Hoare triple {6967#(<= 0 (+ 2147483647 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {6967#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:31,679 INFO L290 TraceCheckUtils]: 68: Hoare triple {6967#(<= 0 (+ 2147483647 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {6967#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:31,679 INFO L290 TraceCheckUtils]: 67: Hoare triple {6967#(<= 0 (+ 2147483647 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6967#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:31,680 INFO L290 TraceCheckUtils]: 66: Hoare triple {6986#(<= 0 (+ f_~z~0 2147483646))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6967#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:31,680 INFO L290 TraceCheckUtils]: 65: Hoare triple {6986#(<= 0 (+ f_~z~0 2147483646))} assume ~z~0 - 1 <= 2147483647; {6986#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:31,680 INFO L290 TraceCheckUtils]: 64: Hoare triple {6986#(<= 0 (+ f_~z~0 2147483646))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {6986#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:31,681 INFO L290 TraceCheckUtils]: 63: Hoare triple {6986#(<= 0 (+ f_~z~0 2147483646))} assume ~x~0 - ~d <= 2147483647; {6986#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:31,681 INFO L290 TraceCheckUtils]: 62: Hoare triple {6986#(<= 0 (+ f_~z~0 2147483646))} assume 0 != #t~nondet3;havoc #t~nondet3; {6986#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:31,681 INFO L290 TraceCheckUtils]: 61: Hoare triple {6986#(<= 0 (+ f_~z~0 2147483646))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6986#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:31,682 INFO L290 TraceCheckUtils]: 60: Hoare triple {7005#(<= 0 (+ 2147483645 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {6986#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:31,682 INFO L290 TraceCheckUtils]: 59: Hoare triple {7005#(<= 0 (+ 2147483645 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {7005#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:05:31,682 INFO L290 TraceCheckUtils]: 58: Hoare triple {7005#(<= 0 (+ 2147483645 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7005#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:05:31,682 INFO L290 TraceCheckUtils]: 57: Hoare triple {7005#(<= 0 (+ 2147483645 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {7005#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:05:31,683 INFO L290 TraceCheckUtils]: 56: Hoare triple {7005#(<= 0 (+ 2147483645 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {7005#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:05:31,683 INFO L290 TraceCheckUtils]: 55: Hoare triple {7005#(<= 0 (+ 2147483645 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7005#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:05:31,683 INFO L290 TraceCheckUtils]: 54: Hoare triple {7024#(<= 0 (+ f_~z~0 2147483644))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7005#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:05:31,684 INFO L290 TraceCheckUtils]: 53: Hoare triple {7024#(<= 0 (+ f_~z~0 2147483644))} assume ~z~0 - 1 <= 2147483647; {7024#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:05:31,684 INFO L290 TraceCheckUtils]: 52: Hoare triple {7024#(<= 0 (+ f_~z~0 2147483644))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7024#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:05:31,684 INFO L290 TraceCheckUtils]: 51: Hoare triple {7024#(<= 0 (+ f_~z~0 2147483644))} assume ~x~0 - ~d <= 2147483647; {7024#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:05:31,685 INFO L290 TraceCheckUtils]: 50: Hoare triple {7024#(<= 0 (+ f_~z~0 2147483644))} assume 0 != #t~nondet3;havoc #t~nondet3; {7024#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:05:31,685 INFO L290 TraceCheckUtils]: 49: Hoare triple {7024#(<= 0 (+ f_~z~0 2147483644))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7024#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:05:31,685 INFO L290 TraceCheckUtils]: 48: Hoare triple {7043#(<= 0 (+ 2147483643 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7024#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:05:31,686 INFO L290 TraceCheckUtils]: 47: Hoare triple {7043#(<= 0 (+ 2147483643 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {7043#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:05:31,686 INFO L290 TraceCheckUtils]: 46: Hoare triple {7043#(<= 0 (+ 2147483643 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7043#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:05:31,686 INFO L290 TraceCheckUtils]: 45: Hoare triple {7043#(<= 0 (+ 2147483643 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {7043#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:05:31,686 INFO L290 TraceCheckUtils]: 44: Hoare triple {7043#(<= 0 (+ 2147483643 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {7043#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:05:31,687 INFO L290 TraceCheckUtils]: 43: Hoare triple {7043#(<= 0 (+ 2147483643 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7043#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:05:31,687 INFO L290 TraceCheckUtils]: 42: Hoare triple {7062#(<= 0 (+ f_~z~0 2147483642))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7043#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:05:31,687 INFO L290 TraceCheckUtils]: 41: Hoare triple {7062#(<= 0 (+ f_~z~0 2147483642))} assume ~z~0 - 1 <= 2147483647; {7062#(<= 0 (+ f_~z~0 2147483642))} is VALID [2022-02-21 03:05:31,688 INFO L290 TraceCheckUtils]: 40: Hoare triple {7062#(<= 0 (+ f_~z~0 2147483642))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7062#(<= 0 (+ f_~z~0 2147483642))} is VALID [2022-02-21 03:05:31,688 INFO L290 TraceCheckUtils]: 39: Hoare triple {7062#(<= 0 (+ f_~z~0 2147483642))} assume ~x~0 - ~d <= 2147483647; {7062#(<= 0 (+ f_~z~0 2147483642))} is VALID [2022-02-21 03:05:31,688 INFO L290 TraceCheckUtils]: 38: Hoare triple {7062#(<= 0 (+ f_~z~0 2147483642))} assume 0 != #t~nondet3;havoc #t~nondet3; {7062#(<= 0 (+ f_~z~0 2147483642))} is VALID [2022-02-21 03:05:31,688 INFO L290 TraceCheckUtils]: 37: Hoare triple {7062#(<= 0 (+ f_~z~0 2147483642))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7062#(<= 0 (+ f_~z~0 2147483642))} is VALID [2022-02-21 03:05:31,689 INFO L290 TraceCheckUtils]: 36: Hoare triple {7081#(<= 0 (+ f_~z~0 2147483641))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7062#(<= 0 (+ f_~z~0 2147483642))} is VALID [2022-02-21 03:05:31,689 INFO L290 TraceCheckUtils]: 35: Hoare triple {7081#(<= 0 (+ f_~z~0 2147483641))} assume ~z~0 - 1 <= 2147483647; {7081#(<= 0 (+ f_~z~0 2147483641))} is VALID [2022-02-21 03:05:31,689 INFO L290 TraceCheckUtils]: 34: Hoare triple {7081#(<= 0 (+ f_~z~0 2147483641))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7081#(<= 0 (+ f_~z~0 2147483641))} is VALID [2022-02-21 03:05:31,690 INFO L290 TraceCheckUtils]: 33: Hoare triple {7081#(<= 0 (+ f_~z~0 2147483641))} assume ~x~0 - ~d <= 2147483647; {7081#(<= 0 (+ f_~z~0 2147483641))} is VALID [2022-02-21 03:05:31,690 INFO L290 TraceCheckUtils]: 32: Hoare triple {7081#(<= 0 (+ f_~z~0 2147483641))} assume 0 != #t~nondet3;havoc #t~nondet3; {7081#(<= 0 (+ f_~z~0 2147483641))} is VALID [2022-02-21 03:05:31,691 INFO L290 TraceCheckUtils]: 31: Hoare triple {7081#(<= 0 (+ f_~z~0 2147483641))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7081#(<= 0 (+ f_~z~0 2147483641))} is VALID [2022-02-21 03:05:31,691 INFO L290 TraceCheckUtils]: 30: Hoare triple {7100#(<= 0 (+ f_~z~0 2147483640))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7081#(<= 0 (+ f_~z~0 2147483641))} is VALID [2022-02-21 03:05:31,691 INFO L290 TraceCheckUtils]: 29: Hoare triple {7100#(<= 0 (+ f_~z~0 2147483640))} assume ~z~0 - 1 <= 2147483647; {7100#(<= 0 (+ f_~z~0 2147483640))} is VALID [2022-02-21 03:05:31,692 INFO L290 TraceCheckUtils]: 28: Hoare triple {7100#(<= 0 (+ f_~z~0 2147483640))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7100#(<= 0 (+ f_~z~0 2147483640))} is VALID [2022-02-21 03:05:31,692 INFO L290 TraceCheckUtils]: 27: Hoare triple {7100#(<= 0 (+ f_~z~0 2147483640))} assume ~x~0 - ~d <= 2147483647; {7100#(<= 0 (+ f_~z~0 2147483640))} is VALID [2022-02-21 03:05:31,692 INFO L290 TraceCheckUtils]: 26: Hoare triple {7100#(<= 0 (+ f_~z~0 2147483640))} assume 0 != #t~nondet3;havoc #t~nondet3; {7100#(<= 0 (+ f_~z~0 2147483640))} is VALID [2022-02-21 03:05:31,692 INFO L290 TraceCheckUtils]: 25: Hoare triple {7100#(<= 0 (+ f_~z~0 2147483640))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7100#(<= 0 (+ f_~z~0 2147483640))} is VALID [2022-02-21 03:05:31,693 INFO L290 TraceCheckUtils]: 24: Hoare triple {7119#(<= 0 (+ f_~z~0 2147483639))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7100#(<= 0 (+ f_~z~0 2147483640))} is VALID [2022-02-21 03:05:31,693 INFO L290 TraceCheckUtils]: 23: Hoare triple {7119#(<= 0 (+ f_~z~0 2147483639))} assume ~z~0 - 1 <= 2147483647; {7119#(<= 0 (+ f_~z~0 2147483639))} is VALID [2022-02-21 03:05:31,693 INFO L290 TraceCheckUtils]: 22: Hoare triple {7119#(<= 0 (+ f_~z~0 2147483639))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7119#(<= 0 (+ f_~z~0 2147483639))} is VALID [2022-02-21 03:05:31,694 INFO L290 TraceCheckUtils]: 21: Hoare triple {7119#(<= 0 (+ f_~z~0 2147483639))} assume ~x~0 - ~d <= 2147483647; {7119#(<= 0 (+ f_~z~0 2147483639))} is VALID [2022-02-21 03:05:31,694 INFO L290 TraceCheckUtils]: 20: Hoare triple {7119#(<= 0 (+ f_~z~0 2147483639))} assume 0 != #t~nondet3;havoc #t~nondet3; {7119#(<= 0 (+ f_~z~0 2147483639))} is VALID [2022-02-21 03:05:31,694 INFO L290 TraceCheckUtils]: 19: Hoare triple {7119#(<= 0 (+ f_~z~0 2147483639))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7119#(<= 0 (+ f_~z~0 2147483639))} is VALID [2022-02-21 03:05:31,695 INFO L290 TraceCheckUtils]: 18: Hoare triple {7138#(<= 0 (+ f_~z~0 2147483638))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7119#(<= 0 (+ f_~z~0 2147483639))} is VALID [2022-02-21 03:05:31,695 INFO L290 TraceCheckUtils]: 17: Hoare triple {7138#(<= 0 (+ f_~z~0 2147483638))} assume ~z~0 - 1 <= 2147483647; {7138#(<= 0 (+ f_~z~0 2147483638))} is VALID [2022-02-21 03:05:31,695 INFO L290 TraceCheckUtils]: 16: Hoare triple {7138#(<= 0 (+ f_~z~0 2147483638))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7138#(<= 0 (+ f_~z~0 2147483638))} is VALID [2022-02-21 03:05:31,695 INFO L290 TraceCheckUtils]: 15: Hoare triple {7138#(<= 0 (+ f_~z~0 2147483638))} assume ~x~0 - ~d <= 2147483647; {7138#(<= 0 (+ f_~z~0 2147483638))} is VALID [2022-02-21 03:05:31,696 INFO L290 TraceCheckUtils]: 14: Hoare triple {7138#(<= 0 (+ f_~z~0 2147483638))} assume 0 != #t~nondet3;havoc #t~nondet3; {7138#(<= 0 (+ f_~z~0 2147483638))} is VALID [2022-02-21 03:05:31,696 INFO L290 TraceCheckUtils]: 13: Hoare triple {7138#(<= 0 (+ f_~z~0 2147483638))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7138#(<= 0 (+ f_~z~0 2147483638))} is VALID [2022-02-21 03:05:31,696 INFO L290 TraceCheckUtils]: 12: Hoare triple {7157#(<= 0 (+ f_~z~0 2147483637))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7138#(<= 0 (+ f_~z~0 2147483638))} is VALID [2022-02-21 03:05:31,697 INFO L290 TraceCheckUtils]: 11: Hoare triple {7157#(<= 0 (+ f_~z~0 2147483637))} assume ~z~0 - 1 <= 2147483647; {7157#(<= 0 (+ f_~z~0 2147483637))} is VALID [2022-02-21 03:05:31,697 INFO L290 TraceCheckUtils]: 10: Hoare triple {7157#(<= 0 (+ f_~z~0 2147483637))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7157#(<= 0 (+ f_~z~0 2147483637))} is VALID [2022-02-21 03:05:31,697 INFO L290 TraceCheckUtils]: 9: Hoare triple {7157#(<= 0 (+ f_~z~0 2147483637))} assume ~x~0 - ~d <= 2147483647; {7157#(<= 0 (+ f_~z~0 2147483637))} is VALID [2022-02-21 03:05:31,698 INFO L290 TraceCheckUtils]: 8: Hoare triple {7157#(<= 0 (+ f_~z~0 2147483637))} assume 0 != #t~nondet3;havoc #t~nondet3; {7157#(<= 0 (+ f_~z~0 2147483637))} is VALID [2022-02-21 03:05:31,698 INFO L290 TraceCheckUtils]: 7: Hoare triple {7157#(<= 0 (+ f_~z~0 2147483637))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7157#(<= 0 (+ f_~z~0 2147483637))} is VALID [2022-02-21 03:05:31,698 INFO L290 TraceCheckUtils]: 6: Hoare triple {7157#(<= 0 (+ f_~z~0 2147483637))} assume !(~z~0 < ~k~0); {7157#(<= 0 (+ f_~z~0 2147483637))} is VALID [2022-02-21 03:05:31,698 INFO L290 TraceCheckUtils]: 5: Hoare triple {7157#(<= 0 (+ f_~z~0 2147483637))} assume !(~k~0 > 1073741823); {7157#(<= 0 (+ f_~z~0 2147483637))} is VALID [2022-02-21 03:05:31,699 INFO L290 TraceCheckUtils]: 4: Hoare triple {6735#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {7157#(<= 0 (+ f_~z~0 2147483637))} is VALID [2022-02-21 03:05:31,699 INFO L272 TraceCheckUtils]: 3: Hoare triple {6735#true} call f(1); {6735#true} is VALID [2022-02-21 03:05:31,699 INFO L290 TraceCheckUtils]: 2: Hoare triple {6735#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {6735#true} is VALID [2022-02-21 03:05:31,699 INFO L290 TraceCheckUtils]: 1: Hoare triple {6735#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {6735#true} is VALID [2022-02-21 03:05:31,699 INFO L290 TraceCheckUtils]: 0: Hoare triple {6735#true} assume { :begin_inline_ULTIMATE.init } true; {6735#true} is VALID [2022-02-21 03:05:31,699 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:31,700 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [980530808] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-21 03:05:31,700 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-21 03:05:31,700 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12, 12] total 23 [2022-02-21 03:05:31,700 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1937550721] [2022-02-21 03:05:31,700 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-21 03:05:31,701 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 23 states have (on average 6.130434782608695) internal successors, (141), 24 states have internal predecessors, (141), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 73 [2022-02-21 03:05:31,701 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:05:31,701 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 24 states, 23 states have (on average 6.130434782608695) internal successors, (141), 24 states have internal predecessors, (141), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:31,792 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:31,792 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2022-02-21 03:05:31,792 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:05:31,792 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2022-02-21 03:05:31,793 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=276, Invalid=276, Unknown=0, NotChecked=0, Total=552 [2022-02-21 03:05:31,793 INFO L87 Difference]: Start difference. First operand 99 states and 112 transitions. Second operand has 24 states, 23 states have (on average 6.130434782608695) internal successors, (141), 24 states have internal predecessors, (141), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:31,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:31,990 INFO L93 Difference]: Finished difference Result 196 states and 232 transitions. [2022-02-21 03:05:31,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-02-21 03:05:31,990 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 23 states have (on average 6.130434782608695) internal successors, (141), 24 states have internal predecessors, (141), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 73 [2022-02-21 03:05:31,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:05:31,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 23 states have (on average 6.130434782608695) internal successors, (141), 24 states have internal predecessors, (141), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:31,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 232 transitions. [2022-02-21 03:05:32,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 23 states have (on average 6.130434782608695) internal successors, (141), 24 states have internal predecessors, (141), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:32,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 232 transitions. [2022-02-21 03:05:32,001 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 232 transitions. [2022-02-21 03:05:32,142 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 232 edges. 232 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:32,144 INFO L225 Difference]: With dead ends: 196 [2022-02-21 03:05:32,144 INFO L226 Difference]: Without dead ends: 195 [2022-02-21 03:05:32,145 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 156 GetRequests, 134 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=276, Invalid=276, Unknown=0, NotChecked=0, Total=552 [2022-02-21 03:05:32,145 INFO L933 BasicCegarLoop]: 16 mSDtfsCounter, 151 mSDsluCounter, 178 mSDsCounter, 0 mSdLazyCounter, 54 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 151 SdHoareTripleChecker+Valid, 194 SdHoareTripleChecker+Invalid, 70 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 54 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-02-21 03:05:32,145 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [151 Valid, 194 Invalid, 70 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 54 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-02-21 03:05:32,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states. [2022-02-21 03:05:32,149 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 195. [2022-02-21 03:05:32,150 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:05:32,150 INFO L82 GeneralOperation]: Start isEquivalent. First operand 195 states. Second operand has 195 states, 192 states have (on average 1.1354166666666667) internal successors, (218), 193 states have internal predecessors, (218), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:32,150 INFO L74 IsIncluded]: Start isIncluded. First operand 195 states. Second operand has 195 states, 192 states have (on average 1.1354166666666667) internal successors, (218), 193 states have internal predecessors, (218), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:32,150 INFO L87 Difference]: Start difference. First operand 195 states. Second operand has 195 states, 192 states have (on average 1.1354166666666667) internal successors, (218), 193 states have internal predecessors, (218), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:32,153 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:32,153 INFO L93 Difference]: Finished difference Result 195 states and 220 transitions. [2022-02-21 03:05:32,153 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 220 transitions. [2022-02-21 03:05:32,153 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:32,153 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:32,154 INFO L74 IsIncluded]: Start isIncluded. First operand has 195 states, 192 states have (on average 1.1354166666666667) internal successors, (218), 193 states have internal predecessors, (218), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 195 states. [2022-02-21 03:05:32,154 INFO L87 Difference]: Start difference. First operand has 195 states, 192 states have (on average 1.1354166666666667) internal successors, (218), 193 states have internal predecessors, (218), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 195 states. [2022-02-21 03:05:32,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:32,156 INFO L93 Difference]: Finished difference Result 195 states and 220 transitions. [2022-02-21 03:05:32,156 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 220 transitions. [2022-02-21 03:05:32,157 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:32,157 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:32,157 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:05:32,157 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:05:32,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 195 states, 192 states have (on average 1.1354166666666667) internal successors, (218), 193 states have internal predecessors, (218), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:32,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 195 states and 220 transitions. [2022-02-21 03:05:32,160 INFO L78 Accepts]: Start accepts. Automaton has 195 states and 220 transitions. Word has length 73 [2022-02-21 03:05:32,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:05:32,160 INFO L470 AbstractCegarLoop]: Abstraction has 195 states and 220 transitions. [2022-02-21 03:05:32,160 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 23 states have (on average 6.130434782608695) internal successors, (141), 24 states have internal predecessors, (141), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:32,160 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 220 transitions. [2022-02-21 03:05:32,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-02-21 03:05:32,161 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:05:32,161 INFO L514 BasicCegarLoop]: trace histogram [23, 23, 23, 23, 23, 22, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:05:32,178 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-02-21 03:05:32,377 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:05:32,378 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting fErr5ASSERT_VIOLATIONINTEGER_OVERFLOW === [fErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr2ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (and 4 more)] === [2022-02-21 03:05:32,378 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:05:32,378 INFO L85 PathProgramCache]: Analyzing trace with hash -2085983524, now seen corresponding path program 4 times [2022-02-21 03:05:32,378 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:05:32,378 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [582714402] [2022-02-21 03:05:32,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:05:32,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:05:32,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:32,783 INFO L290 TraceCheckUtils]: 0: Hoare triple {7980#true} assume { :begin_inline_ULTIMATE.init } true; {7980#true} is VALID [2022-02-21 03:05:32,783 INFO L290 TraceCheckUtils]: 1: Hoare triple {7980#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {7980#true} is VALID [2022-02-21 03:05:32,783 INFO L290 TraceCheckUtils]: 2: Hoare triple {7980#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {7980#true} is VALID [2022-02-21 03:05:32,783 INFO L272 TraceCheckUtils]: 3: Hoare triple {7980#true} call f(1); {7980#true} is VALID [2022-02-21 03:05:32,784 INFO L290 TraceCheckUtils]: 4: Hoare triple {7980#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {7982#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:32,785 INFO L290 TraceCheckUtils]: 5: Hoare triple {7982#(<= 1 f_~z~0)} assume !(~k~0 > 1073741823); {7982#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:32,785 INFO L290 TraceCheckUtils]: 6: Hoare triple {7982#(<= 1 f_~z~0)} assume !(~z~0 < ~k~0); {7982#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:32,785 INFO L290 TraceCheckUtils]: 7: Hoare triple {7982#(<= 1 f_~z~0)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7982#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:32,785 INFO L290 TraceCheckUtils]: 8: Hoare triple {7982#(<= 1 f_~z~0)} assume 0 != #t~nondet3;havoc #t~nondet3; {7982#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:32,786 INFO L290 TraceCheckUtils]: 9: Hoare triple {7982#(<= 1 f_~z~0)} assume ~x~0 - ~d <= 2147483647; {7982#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:32,786 INFO L290 TraceCheckUtils]: 10: Hoare triple {7982#(<= 1 f_~z~0)} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7982#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:32,788 INFO L290 TraceCheckUtils]: 11: Hoare triple {7982#(<= 1 f_~z~0)} assume ~z~0 - 1 <= 2147483647; {7982#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:32,795 INFO L290 TraceCheckUtils]: 12: Hoare triple {7982#(<= 1 f_~z~0)} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7983#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:32,795 INFO L290 TraceCheckUtils]: 13: Hoare triple {7983#(<= 0 f_~z~0)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7983#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:32,795 INFO L290 TraceCheckUtils]: 14: Hoare triple {7983#(<= 0 f_~z~0)} assume 0 != #t~nondet3;havoc #t~nondet3; {7983#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:32,795 INFO L290 TraceCheckUtils]: 15: Hoare triple {7983#(<= 0 f_~z~0)} assume ~x~0 - ~d <= 2147483647; {7983#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:32,796 INFO L290 TraceCheckUtils]: 16: Hoare triple {7983#(<= 0 f_~z~0)} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7983#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:32,796 INFO L290 TraceCheckUtils]: 17: Hoare triple {7983#(<= 0 f_~z~0)} assume ~z~0 - 1 <= 2147483647; {7983#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:32,796 INFO L290 TraceCheckUtils]: 18: Hoare triple {7983#(<= 0 f_~z~0)} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7984#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:32,797 INFO L290 TraceCheckUtils]: 19: Hoare triple {7984#(<= 0 (+ f_~z~0 1))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7984#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:32,797 INFO L290 TraceCheckUtils]: 20: Hoare triple {7984#(<= 0 (+ f_~z~0 1))} assume 0 != #t~nondet3;havoc #t~nondet3; {7984#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:32,807 INFO L290 TraceCheckUtils]: 21: Hoare triple {7984#(<= 0 (+ f_~z~0 1))} assume ~x~0 - ~d <= 2147483647; {7984#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:32,808 INFO L290 TraceCheckUtils]: 22: Hoare triple {7984#(<= 0 (+ f_~z~0 1))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7984#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:32,808 INFO L290 TraceCheckUtils]: 23: Hoare triple {7984#(<= 0 (+ f_~z~0 1))} assume ~z~0 - 1 <= 2147483647; {7984#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:32,808 INFO L290 TraceCheckUtils]: 24: Hoare triple {7984#(<= 0 (+ f_~z~0 1))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7985#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:32,809 INFO L290 TraceCheckUtils]: 25: Hoare triple {7985#(<= 0 (+ f_~z~0 2))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7985#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:32,809 INFO L290 TraceCheckUtils]: 26: Hoare triple {7985#(<= 0 (+ f_~z~0 2))} assume 0 != #t~nondet3;havoc #t~nondet3; {7985#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:32,809 INFO L290 TraceCheckUtils]: 27: Hoare triple {7985#(<= 0 (+ f_~z~0 2))} assume ~x~0 - ~d <= 2147483647; {7985#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:32,809 INFO L290 TraceCheckUtils]: 28: Hoare triple {7985#(<= 0 (+ f_~z~0 2))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7985#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:32,810 INFO L290 TraceCheckUtils]: 29: Hoare triple {7985#(<= 0 (+ f_~z~0 2))} assume ~z~0 - 1 <= 2147483647; {7985#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:32,810 INFO L290 TraceCheckUtils]: 30: Hoare triple {7985#(<= 0 (+ f_~z~0 2))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7986#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:32,810 INFO L290 TraceCheckUtils]: 31: Hoare triple {7986#(<= 0 (+ f_~z~0 3))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7986#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:32,811 INFO L290 TraceCheckUtils]: 32: Hoare triple {7986#(<= 0 (+ f_~z~0 3))} assume 0 != #t~nondet3;havoc #t~nondet3; {7986#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:32,811 INFO L290 TraceCheckUtils]: 33: Hoare triple {7986#(<= 0 (+ f_~z~0 3))} assume ~x~0 - ~d <= 2147483647; {7986#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:32,811 INFO L290 TraceCheckUtils]: 34: Hoare triple {7986#(<= 0 (+ f_~z~0 3))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7986#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:32,812 INFO L290 TraceCheckUtils]: 35: Hoare triple {7986#(<= 0 (+ f_~z~0 3))} assume ~z~0 - 1 <= 2147483647; {7986#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:32,812 INFO L290 TraceCheckUtils]: 36: Hoare triple {7986#(<= 0 (+ f_~z~0 3))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7987#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:32,812 INFO L290 TraceCheckUtils]: 37: Hoare triple {7987#(<= 0 (+ f_~z~0 4))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7987#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:32,812 INFO L290 TraceCheckUtils]: 38: Hoare triple {7987#(<= 0 (+ f_~z~0 4))} assume 0 != #t~nondet3;havoc #t~nondet3; {7987#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:32,813 INFO L290 TraceCheckUtils]: 39: Hoare triple {7987#(<= 0 (+ f_~z~0 4))} assume ~x~0 - ~d <= 2147483647; {7987#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:32,813 INFO L290 TraceCheckUtils]: 40: Hoare triple {7987#(<= 0 (+ f_~z~0 4))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7987#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:32,815 INFO L290 TraceCheckUtils]: 41: Hoare triple {7987#(<= 0 (+ f_~z~0 4))} assume ~z~0 - 1 <= 2147483647; {7987#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:32,816 INFO L290 TraceCheckUtils]: 42: Hoare triple {7987#(<= 0 (+ f_~z~0 4))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7988#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:32,817 INFO L290 TraceCheckUtils]: 43: Hoare triple {7988#(<= 0 (+ f_~z~0 5))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7988#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:32,817 INFO L290 TraceCheckUtils]: 44: Hoare triple {7988#(<= 0 (+ f_~z~0 5))} assume 0 != #t~nondet3;havoc #t~nondet3; {7988#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:32,817 INFO L290 TraceCheckUtils]: 45: Hoare triple {7988#(<= 0 (+ f_~z~0 5))} assume ~x~0 - ~d <= 2147483647; {7988#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:32,817 INFO L290 TraceCheckUtils]: 46: Hoare triple {7988#(<= 0 (+ f_~z~0 5))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7988#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:32,818 INFO L290 TraceCheckUtils]: 47: Hoare triple {7988#(<= 0 (+ f_~z~0 5))} assume ~z~0 - 1 <= 2147483647; {7988#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:32,818 INFO L290 TraceCheckUtils]: 48: Hoare triple {7988#(<= 0 (+ f_~z~0 5))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7989#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:32,818 INFO L290 TraceCheckUtils]: 49: Hoare triple {7989#(<= 0 (+ f_~z~0 6))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7989#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:32,819 INFO L290 TraceCheckUtils]: 50: Hoare triple {7989#(<= 0 (+ f_~z~0 6))} assume 0 != #t~nondet3;havoc #t~nondet3; {7989#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:32,819 INFO L290 TraceCheckUtils]: 51: Hoare triple {7989#(<= 0 (+ f_~z~0 6))} assume ~x~0 - ~d <= 2147483647; {7989#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:32,819 INFO L290 TraceCheckUtils]: 52: Hoare triple {7989#(<= 0 (+ f_~z~0 6))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7989#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:32,819 INFO L290 TraceCheckUtils]: 53: Hoare triple {7989#(<= 0 (+ f_~z~0 6))} assume ~z~0 - 1 <= 2147483647; {7989#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:32,820 INFO L290 TraceCheckUtils]: 54: Hoare triple {7989#(<= 0 (+ f_~z~0 6))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7990#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:32,820 INFO L290 TraceCheckUtils]: 55: Hoare triple {7990#(<= 0 (+ 7 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7990#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:32,821 INFO L290 TraceCheckUtils]: 56: Hoare triple {7990#(<= 0 (+ 7 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {7990#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:32,821 INFO L290 TraceCheckUtils]: 57: Hoare triple {7990#(<= 0 (+ 7 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {7990#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:32,821 INFO L290 TraceCheckUtils]: 58: Hoare triple {7990#(<= 0 (+ 7 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7990#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:32,821 INFO L290 TraceCheckUtils]: 59: Hoare triple {7990#(<= 0 (+ 7 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {7990#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:32,822 INFO L290 TraceCheckUtils]: 60: Hoare triple {7990#(<= 0 (+ 7 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7991#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:32,822 INFO L290 TraceCheckUtils]: 61: Hoare triple {7991#(<= 0 (+ f_~z~0 8))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7991#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:32,822 INFO L290 TraceCheckUtils]: 62: Hoare triple {7991#(<= 0 (+ f_~z~0 8))} assume 0 != #t~nondet3;havoc #t~nondet3; {7991#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:32,823 INFO L290 TraceCheckUtils]: 63: Hoare triple {7991#(<= 0 (+ f_~z~0 8))} assume ~x~0 - ~d <= 2147483647; {7991#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:32,836 INFO L290 TraceCheckUtils]: 64: Hoare triple {7991#(<= 0 (+ f_~z~0 8))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7991#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:32,837 INFO L290 TraceCheckUtils]: 65: Hoare triple {7991#(<= 0 (+ f_~z~0 8))} assume ~z~0 - 1 <= 2147483647; {7991#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:32,837 INFO L290 TraceCheckUtils]: 66: Hoare triple {7991#(<= 0 (+ f_~z~0 8))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7992#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:32,838 INFO L290 TraceCheckUtils]: 67: Hoare triple {7992#(<= 0 (+ f_~z~0 9))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7992#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:32,838 INFO L290 TraceCheckUtils]: 68: Hoare triple {7992#(<= 0 (+ f_~z~0 9))} assume 0 != #t~nondet3;havoc #t~nondet3; {7992#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:32,838 INFO L290 TraceCheckUtils]: 69: Hoare triple {7992#(<= 0 (+ f_~z~0 9))} assume ~x~0 - ~d <= 2147483647; {7992#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:32,838 INFO L290 TraceCheckUtils]: 70: Hoare triple {7992#(<= 0 (+ f_~z~0 9))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7992#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:32,839 INFO L290 TraceCheckUtils]: 71: Hoare triple {7992#(<= 0 (+ f_~z~0 9))} assume ~z~0 - 1 <= 2147483647; {7992#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:32,839 INFO L290 TraceCheckUtils]: 72: Hoare triple {7992#(<= 0 (+ f_~z~0 9))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7993#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:32,839 INFO L290 TraceCheckUtils]: 73: Hoare triple {7993#(<= 0 (+ f_~z~0 10))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7993#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:32,840 INFO L290 TraceCheckUtils]: 74: Hoare triple {7993#(<= 0 (+ f_~z~0 10))} assume 0 != #t~nondet3;havoc #t~nondet3; {7993#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:32,840 INFO L290 TraceCheckUtils]: 75: Hoare triple {7993#(<= 0 (+ f_~z~0 10))} assume ~x~0 - ~d <= 2147483647; {7993#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:32,840 INFO L290 TraceCheckUtils]: 76: Hoare triple {7993#(<= 0 (+ f_~z~0 10))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7993#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:32,840 INFO L290 TraceCheckUtils]: 77: Hoare triple {7993#(<= 0 (+ f_~z~0 10))} assume ~z~0 - 1 <= 2147483647; {7993#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:32,841 INFO L290 TraceCheckUtils]: 78: Hoare triple {7993#(<= 0 (+ f_~z~0 10))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7994#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:32,841 INFO L290 TraceCheckUtils]: 79: Hoare triple {7994#(<= 0 (+ f_~z~0 11))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7994#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:32,841 INFO L290 TraceCheckUtils]: 80: Hoare triple {7994#(<= 0 (+ f_~z~0 11))} assume 0 != #t~nondet3;havoc #t~nondet3; {7994#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:32,842 INFO L290 TraceCheckUtils]: 81: Hoare triple {7994#(<= 0 (+ f_~z~0 11))} assume ~x~0 - ~d <= 2147483647; {7994#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:32,842 INFO L290 TraceCheckUtils]: 82: Hoare triple {7994#(<= 0 (+ f_~z~0 11))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7994#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:32,842 INFO L290 TraceCheckUtils]: 83: Hoare triple {7994#(<= 0 (+ f_~z~0 11))} assume ~z~0 - 1 <= 2147483647; {7994#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:32,843 INFO L290 TraceCheckUtils]: 84: Hoare triple {7994#(<= 0 (+ f_~z~0 11))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7995#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:32,843 INFO L290 TraceCheckUtils]: 85: Hoare triple {7995#(<= 0 (+ f_~z~0 12))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7995#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:32,843 INFO L290 TraceCheckUtils]: 86: Hoare triple {7995#(<= 0 (+ f_~z~0 12))} assume 0 != #t~nondet3;havoc #t~nondet3; {7995#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:32,843 INFO L290 TraceCheckUtils]: 87: Hoare triple {7995#(<= 0 (+ f_~z~0 12))} assume ~x~0 - ~d <= 2147483647; {7995#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:32,844 INFO L290 TraceCheckUtils]: 88: Hoare triple {7995#(<= 0 (+ f_~z~0 12))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7995#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:32,844 INFO L290 TraceCheckUtils]: 89: Hoare triple {7995#(<= 0 (+ f_~z~0 12))} assume ~z~0 - 1 <= 2147483647; {7995#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:32,844 INFO L290 TraceCheckUtils]: 90: Hoare triple {7995#(<= 0 (+ f_~z~0 12))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7996#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:32,844 INFO L290 TraceCheckUtils]: 91: Hoare triple {7996#(<= 0 (+ f_~z~0 13))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7996#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:32,845 INFO L290 TraceCheckUtils]: 92: Hoare triple {7996#(<= 0 (+ f_~z~0 13))} assume 0 != #t~nondet3;havoc #t~nondet3; {7996#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:32,845 INFO L290 TraceCheckUtils]: 93: Hoare triple {7996#(<= 0 (+ f_~z~0 13))} assume ~x~0 - ~d <= 2147483647; {7996#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:32,845 INFO L290 TraceCheckUtils]: 94: Hoare triple {7996#(<= 0 (+ f_~z~0 13))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7996#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:32,845 INFO L290 TraceCheckUtils]: 95: Hoare triple {7996#(<= 0 (+ f_~z~0 13))} assume ~z~0 - 1 <= 2147483647; {7996#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:32,846 INFO L290 TraceCheckUtils]: 96: Hoare triple {7996#(<= 0 (+ f_~z~0 13))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7997#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:32,846 INFO L290 TraceCheckUtils]: 97: Hoare triple {7997#(<= 0 (+ f_~z~0 14))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7997#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:32,846 INFO L290 TraceCheckUtils]: 98: Hoare triple {7997#(<= 0 (+ f_~z~0 14))} assume 0 != #t~nondet3;havoc #t~nondet3; {7997#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:32,847 INFO L290 TraceCheckUtils]: 99: Hoare triple {7997#(<= 0 (+ f_~z~0 14))} assume ~x~0 - ~d <= 2147483647; {7997#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:32,847 INFO L290 TraceCheckUtils]: 100: Hoare triple {7997#(<= 0 (+ f_~z~0 14))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7997#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:32,847 INFO L290 TraceCheckUtils]: 101: Hoare triple {7997#(<= 0 (+ f_~z~0 14))} assume ~z~0 - 1 <= 2147483647; {7997#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:32,848 INFO L290 TraceCheckUtils]: 102: Hoare triple {7997#(<= 0 (+ f_~z~0 14))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7998#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:32,848 INFO L290 TraceCheckUtils]: 103: Hoare triple {7998#(<= 0 (+ f_~z~0 15))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7998#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:32,848 INFO L290 TraceCheckUtils]: 104: Hoare triple {7998#(<= 0 (+ f_~z~0 15))} assume 0 != #t~nondet3;havoc #t~nondet3; {7998#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:32,848 INFO L290 TraceCheckUtils]: 105: Hoare triple {7998#(<= 0 (+ f_~z~0 15))} assume ~x~0 - ~d <= 2147483647; {7998#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:32,849 INFO L290 TraceCheckUtils]: 106: Hoare triple {7998#(<= 0 (+ f_~z~0 15))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7998#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:32,849 INFO L290 TraceCheckUtils]: 107: Hoare triple {7998#(<= 0 (+ f_~z~0 15))} assume ~z~0 - 1 <= 2147483647; {7998#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:32,849 INFO L290 TraceCheckUtils]: 108: Hoare triple {7998#(<= 0 (+ f_~z~0 15))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7999#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:32,850 INFO L290 TraceCheckUtils]: 109: Hoare triple {7999#(<= 0 (+ f_~z~0 16))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7999#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:32,850 INFO L290 TraceCheckUtils]: 110: Hoare triple {7999#(<= 0 (+ f_~z~0 16))} assume 0 != #t~nondet3;havoc #t~nondet3; {7999#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:32,850 INFO L290 TraceCheckUtils]: 111: Hoare triple {7999#(<= 0 (+ f_~z~0 16))} assume ~x~0 - ~d <= 2147483647; {7999#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:32,850 INFO L290 TraceCheckUtils]: 112: Hoare triple {7999#(<= 0 (+ f_~z~0 16))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7999#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:32,851 INFO L290 TraceCheckUtils]: 113: Hoare triple {7999#(<= 0 (+ f_~z~0 16))} assume ~z~0 - 1 <= 2147483647; {7999#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:32,851 INFO L290 TraceCheckUtils]: 114: Hoare triple {7999#(<= 0 (+ f_~z~0 16))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8000#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:32,851 INFO L290 TraceCheckUtils]: 115: Hoare triple {8000#(<= 0 (+ f_~z~0 17))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8000#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:32,852 INFO L290 TraceCheckUtils]: 116: Hoare triple {8000#(<= 0 (+ f_~z~0 17))} assume 0 != #t~nondet3;havoc #t~nondet3; {8000#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:32,852 INFO L290 TraceCheckUtils]: 117: Hoare triple {8000#(<= 0 (+ f_~z~0 17))} assume ~x~0 - ~d <= 2147483647; {8000#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:32,852 INFO L290 TraceCheckUtils]: 118: Hoare triple {8000#(<= 0 (+ f_~z~0 17))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8000#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:32,852 INFO L290 TraceCheckUtils]: 119: Hoare triple {8000#(<= 0 (+ f_~z~0 17))} assume ~z~0 - 1 <= 2147483647; {8000#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:32,853 INFO L290 TraceCheckUtils]: 120: Hoare triple {8000#(<= 0 (+ f_~z~0 17))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8001#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:32,853 INFO L290 TraceCheckUtils]: 121: Hoare triple {8001#(<= 0 (+ f_~z~0 18))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8001#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:32,853 INFO L290 TraceCheckUtils]: 122: Hoare triple {8001#(<= 0 (+ f_~z~0 18))} assume 0 != #t~nondet3;havoc #t~nondet3; {8001#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:32,854 INFO L290 TraceCheckUtils]: 123: Hoare triple {8001#(<= 0 (+ f_~z~0 18))} assume ~x~0 - ~d <= 2147483647; {8001#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:32,854 INFO L290 TraceCheckUtils]: 124: Hoare triple {8001#(<= 0 (+ f_~z~0 18))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8001#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:32,854 INFO L290 TraceCheckUtils]: 125: Hoare triple {8001#(<= 0 (+ f_~z~0 18))} assume ~z~0 - 1 <= 2147483647; {8001#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:32,855 INFO L290 TraceCheckUtils]: 126: Hoare triple {8001#(<= 0 (+ f_~z~0 18))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8002#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:32,855 INFO L290 TraceCheckUtils]: 127: Hoare triple {8002#(<= 0 (+ 19 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8002#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:32,855 INFO L290 TraceCheckUtils]: 128: Hoare triple {8002#(<= 0 (+ 19 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {8002#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:32,855 INFO L290 TraceCheckUtils]: 129: Hoare triple {8002#(<= 0 (+ 19 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {8002#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:32,856 INFO L290 TraceCheckUtils]: 130: Hoare triple {8002#(<= 0 (+ 19 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8002#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:32,856 INFO L290 TraceCheckUtils]: 131: Hoare triple {8002#(<= 0 (+ 19 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {8002#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:32,856 INFO L290 TraceCheckUtils]: 132: Hoare triple {8002#(<= 0 (+ 19 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8003#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:32,857 INFO L290 TraceCheckUtils]: 133: Hoare triple {8003#(<= 0 (+ f_~z~0 20))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8003#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:32,857 INFO L290 TraceCheckUtils]: 134: Hoare triple {8003#(<= 0 (+ f_~z~0 20))} assume 0 != #t~nondet3;havoc #t~nondet3; {8003#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:32,857 INFO L290 TraceCheckUtils]: 135: Hoare triple {8003#(<= 0 (+ f_~z~0 20))} assume ~x~0 - ~d <= 2147483647; {8003#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:32,858 INFO L290 TraceCheckUtils]: 136: Hoare triple {8003#(<= 0 (+ f_~z~0 20))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8003#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:32,858 INFO L290 TraceCheckUtils]: 137: Hoare triple {8003#(<= 0 (+ f_~z~0 20))} assume ~z~0 - 1 <= 2147483647; {8003#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:32,858 INFO L290 TraceCheckUtils]: 138: Hoare triple {8003#(<= 0 (+ f_~z~0 20))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8004#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:32,859 INFO L290 TraceCheckUtils]: 139: Hoare triple {8004#(<= 0 (+ f_~z~0 21))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8004#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:32,859 INFO L290 TraceCheckUtils]: 140: Hoare triple {8004#(<= 0 (+ f_~z~0 21))} assume 0 != #t~nondet3;havoc #t~nondet3; {8004#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:32,859 INFO L290 TraceCheckUtils]: 141: Hoare triple {8004#(<= 0 (+ f_~z~0 21))} assume ~x~0 - ~d <= 2147483647; {8004#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:32,859 INFO L290 TraceCheckUtils]: 142: Hoare triple {8004#(<= 0 (+ f_~z~0 21))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8004#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:32,860 INFO L290 TraceCheckUtils]: 143: Hoare triple {8004#(<= 0 (+ f_~z~0 21))} assume ~z~0 - 1 <= 2147483647; {8004#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:32,860 INFO L290 TraceCheckUtils]: 144: Hoare triple {8004#(<= 0 (+ f_~z~0 21))} assume !(~z~0 - 1 >= -2147483648); {7981#false} is VALID [2022-02-21 03:05:32,861 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 1518 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:32,861 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:05:32,861 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [582714402] [2022-02-21 03:05:32,861 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [582714402] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-21 03:05:32,861 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1641537274] [2022-02-21 03:05:32,861 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-02-21 03:05:32,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:05:32,862 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:05:32,862 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-21 03:05:32,863 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-02-21 03:05:32,997 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-02-21 03:05:32,997 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-21 03:05:32,999 INFO L263 TraceCheckSpWp]: Trace formula consists of 417 conjuncts, 24 conjunts are in the unsatisfiable core [2022-02-21 03:05:33,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:33,031 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:05:33,686 INFO L290 TraceCheckUtils]: 0: Hoare triple {7980#true} assume { :begin_inline_ULTIMATE.init } true; {7980#true} is VALID [2022-02-21 03:05:33,687 INFO L290 TraceCheckUtils]: 1: Hoare triple {7980#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {7980#true} is VALID [2022-02-21 03:05:33,687 INFO L290 TraceCheckUtils]: 2: Hoare triple {7980#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {7980#true} is VALID [2022-02-21 03:05:33,687 INFO L272 TraceCheckUtils]: 3: Hoare triple {7980#true} call f(1); {7980#true} is VALID [2022-02-21 03:05:33,695 INFO L290 TraceCheckUtils]: 4: Hoare triple {7980#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {7982#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:33,696 INFO L290 TraceCheckUtils]: 5: Hoare triple {7982#(<= 1 f_~z~0)} assume !(~k~0 > 1073741823); {7982#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:33,696 INFO L290 TraceCheckUtils]: 6: Hoare triple {7982#(<= 1 f_~z~0)} assume !(~z~0 < ~k~0); {7982#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:33,696 INFO L290 TraceCheckUtils]: 7: Hoare triple {7982#(<= 1 f_~z~0)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7982#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:33,697 INFO L290 TraceCheckUtils]: 8: Hoare triple {7982#(<= 1 f_~z~0)} assume 0 != #t~nondet3;havoc #t~nondet3; {7982#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:33,697 INFO L290 TraceCheckUtils]: 9: Hoare triple {7982#(<= 1 f_~z~0)} assume ~x~0 - ~d <= 2147483647; {7982#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:33,697 INFO L290 TraceCheckUtils]: 10: Hoare triple {7982#(<= 1 f_~z~0)} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7982#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:33,697 INFO L290 TraceCheckUtils]: 11: Hoare triple {7982#(<= 1 f_~z~0)} assume ~z~0 - 1 <= 2147483647; {7982#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:33,698 INFO L290 TraceCheckUtils]: 12: Hoare triple {7982#(<= 1 f_~z~0)} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7983#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:33,698 INFO L290 TraceCheckUtils]: 13: Hoare triple {7983#(<= 0 f_~z~0)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7983#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:33,698 INFO L290 TraceCheckUtils]: 14: Hoare triple {7983#(<= 0 f_~z~0)} assume 0 != #t~nondet3;havoc #t~nondet3; {7983#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:33,699 INFO L290 TraceCheckUtils]: 15: Hoare triple {7983#(<= 0 f_~z~0)} assume ~x~0 - ~d <= 2147483647; {7983#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:33,699 INFO L290 TraceCheckUtils]: 16: Hoare triple {7983#(<= 0 f_~z~0)} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7983#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:33,699 INFO L290 TraceCheckUtils]: 17: Hoare triple {7983#(<= 0 f_~z~0)} assume ~z~0 - 1 <= 2147483647; {7983#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:33,700 INFO L290 TraceCheckUtils]: 18: Hoare triple {7983#(<= 0 f_~z~0)} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7984#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:33,700 INFO L290 TraceCheckUtils]: 19: Hoare triple {7984#(<= 0 (+ f_~z~0 1))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7984#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:33,700 INFO L290 TraceCheckUtils]: 20: Hoare triple {7984#(<= 0 (+ f_~z~0 1))} assume 0 != #t~nondet3;havoc #t~nondet3; {7984#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:33,701 INFO L290 TraceCheckUtils]: 21: Hoare triple {7984#(<= 0 (+ f_~z~0 1))} assume ~x~0 - ~d <= 2147483647; {7984#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:33,701 INFO L290 TraceCheckUtils]: 22: Hoare triple {7984#(<= 0 (+ f_~z~0 1))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7984#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:33,701 INFO L290 TraceCheckUtils]: 23: Hoare triple {7984#(<= 0 (+ f_~z~0 1))} assume ~z~0 - 1 <= 2147483647; {7984#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:33,702 INFO L290 TraceCheckUtils]: 24: Hoare triple {7984#(<= 0 (+ f_~z~0 1))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7985#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:33,702 INFO L290 TraceCheckUtils]: 25: Hoare triple {7985#(<= 0 (+ f_~z~0 2))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7985#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:33,702 INFO L290 TraceCheckUtils]: 26: Hoare triple {7985#(<= 0 (+ f_~z~0 2))} assume 0 != #t~nondet3;havoc #t~nondet3; {7985#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:33,703 INFO L290 TraceCheckUtils]: 27: Hoare triple {7985#(<= 0 (+ f_~z~0 2))} assume ~x~0 - ~d <= 2147483647; {7985#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:33,703 INFO L290 TraceCheckUtils]: 28: Hoare triple {7985#(<= 0 (+ f_~z~0 2))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7985#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:33,703 INFO L290 TraceCheckUtils]: 29: Hoare triple {7985#(<= 0 (+ f_~z~0 2))} assume ~z~0 - 1 <= 2147483647; {7985#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:33,704 INFO L290 TraceCheckUtils]: 30: Hoare triple {7985#(<= 0 (+ f_~z~0 2))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7986#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:33,704 INFO L290 TraceCheckUtils]: 31: Hoare triple {7986#(<= 0 (+ f_~z~0 3))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7986#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:33,705 INFO L290 TraceCheckUtils]: 32: Hoare triple {7986#(<= 0 (+ f_~z~0 3))} assume 0 != #t~nondet3;havoc #t~nondet3; {7986#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:33,705 INFO L290 TraceCheckUtils]: 33: Hoare triple {7986#(<= 0 (+ f_~z~0 3))} assume ~x~0 - ~d <= 2147483647; {7986#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:33,705 INFO L290 TraceCheckUtils]: 34: Hoare triple {7986#(<= 0 (+ f_~z~0 3))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7986#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:33,705 INFO L290 TraceCheckUtils]: 35: Hoare triple {7986#(<= 0 (+ f_~z~0 3))} assume ~z~0 - 1 <= 2147483647; {7986#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:33,706 INFO L290 TraceCheckUtils]: 36: Hoare triple {7986#(<= 0 (+ f_~z~0 3))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7987#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:33,706 INFO L290 TraceCheckUtils]: 37: Hoare triple {7987#(<= 0 (+ f_~z~0 4))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7987#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:33,706 INFO L290 TraceCheckUtils]: 38: Hoare triple {7987#(<= 0 (+ f_~z~0 4))} assume 0 != #t~nondet3;havoc #t~nondet3; {7987#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:33,707 INFO L290 TraceCheckUtils]: 39: Hoare triple {7987#(<= 0 (+ f_~z~0 4))} assume ~x~0 - ~d <= 2147483647; {7987#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:33,707 INFO L290 TraceCheckUtils]: 40: Hoare triple {7987#(<= 0 (+ f_~z~0 4))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7987#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:33,708 INFO L290 TraceCheckUtils]: 41: Hoare triple {7987#(<= 0 (+ f_~z~0 4))} assume ~z~0 - 1 <= 2147483647; {7987#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:33,708 INFO L290 TraceCheckUtils]: 42: Hoare triple {7987#(<= 0 (+ f_~z~0 4))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7988#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:33,708 INFO L290 TraceCheckUtils]: 43: Hoare triple {7988#(<= 0 (+ f_~z~0 5))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7988#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:33,709 INFO L290 TraceCheckUtils]: 44: Hoare triple {7988#(<= 0 (+ f_~z~0 5))} assume 0 != #t~nondet3;havoc #t~nondet3; {7988#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:33,709 INFO L290 TraceCheckUtils]: 45: Hoare triple {7988#(<= 0 (+ f_~z~0 5))} assume ~x~0 - ~d <= 2147483647; {7988#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:33,710 INFO L290 TraceCheckUtils]: 46: Hoare triple {7988#(<= 0 (+ f_~z~0 5))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7988#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:33,710 INFO L290 TraceCheckUtils]: 47: Hoare triple {7988#(<= 0 (+ f_~z~0 5))} assume ~z~0 - 1 <= 2147483647; {7988#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:33,710 INFO L290 TraceCheckUtils]: 48: Hoare triple {7988#(<= 0 (+ f_~z~0 5))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7989#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:33,711 INFO L290 TraceCheckUtils]: 49: Hoare triple {7989#(<= 0 (+ f_~z~0 6))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7989#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:33,711 INFO L290 TraceCheckUtils]: 50: Hoare triple {7989#(<= 0 (+ f_~z~0 6))} assume 0 != #t~nondet3;havoc #t~nondet3; {7989#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:33,711 INFO L290 TraceCheckUtils]: 51: Hoare triple {7989#(<= 0 (+ f_~z~0 6))} assume ~x~0 - ~d <= 2147483647; {7989#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:33,712 INFO L290 TraceCheckUtils]: 52: Hoare triple {7989#(<= 0 (+ f_~z~0 6))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7989#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:33,712 INFO L290 TraceCheckUtils]: 53: Hoare triple {7989#(<= 0 (+ f_~z~0 6))} assume ~z~0 - 1 <= 2147483647; {7989#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:33,712 INFO L290 TraceCheckUtils]: 54: Hoare triple {7989#(<= 0 (+ f_~z~0 6))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7990#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:33,713 INFO L290 TraceCheckUtils]: 55: Hoare triple {7990#(<= 0 (+ 7 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7990#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:33,713 INFO L290 TraceCheckUtils]: 56: Hoare triple {7990#(<= 0 (+ 7 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {7990#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:33,713 INFO L290 TraceCheckUtils]: 57: Hoare triple {7990#(<= 0 (+ 7 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {7990#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:33,714 INFO L290 TraceCheckUtils]: 58: Hoare triple {7990#(<= 0 (+ 7 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7990#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:33,714 INFO L290 TraceCheckUtils]: 59: Hoare triple {7990#(<= 0 (+ 7 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {7990#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:33,714 INFO L290 TraceCheckUtils]: 60: Hoare triple {7990#(<= 0 (+ 7 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7991#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:33,715 INFO L290 TraceCheckUtils]: 61: Hoare triple {7991#(<= 0 (+ f_~z~0 8))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7991#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:33,715 INFO L290 TraceCheckUtils]: 62: Hoare triple {7991#(<= 0 (+ f_~z~0 8))} assume 0 != #t~nondet3;havoc #t~nondet3; {7991#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:33,715 INFO L290 TraceCheckUtils]: 63: Hoare triple {7991#(<= 0 (+ f_~z~0 8))} assume ~x~0 - ~d <= 2147483647; {7991#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:33,716 INFO L290 TraceCheckUtils]: 64: Hoare triple {7991#(<= 0 (+ f_~z~0 8))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7991#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:33,716 INFO L290 TraceCheckUtils]: 65: Hoare triple {7991#(<= 0 (+ f_~z~0 8))} assume ~z~0 - 1 <= 2147483647; {7991#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:33,717 INFO L290 TraceCheckUtils]: 66: Hoare triple {7991#(<= 0 (+ f_~z~0 8))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7992#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:33,717 INFO L290 TraceCheckUtils]: 67: Hoare triple {7992#(<= 0 (+ f_~z~0 9))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7992#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:33,717 INFO L290 TraceCheckUtils]: 68: Hoare triple {7992#(<= 0 (+ f_~z~0 9))} assume 0 != #t~nondet3;havoc #t~nondet3; {7992#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:33,717 INFO L290 TraceCheckUtils]: 69: Hoare triple {7992#(<= 0 (+ f_~z~0 9))} assume ~x~0 - ~d <= 2147483647; {7992#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:33,718 INFO L290 TraceCheckUtils]: 70: Hoare triple {7992#(<= 0 (+ f_~z~0 9))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7992#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:33,718 INFO L290 TraceCheckUtils]: 71: Hoare triple {7992#(<= 0 (+ f_~z~0 9))} assume ~z~0 - 1 <= 2147483647; {7992#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:33,719 INFO L290 TraceCheckUtils]: 72: Hoare triple {7992#(<= 0 (+ f_~z~0 9))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7993#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:33,719 INFO L290 TraceCheckUtils]: 73: Hoare triple {7993#(<= 0 (+ f_~z~0 10))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7993#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:33,719 INFO L290 TraceCheckUtils]: 74: Hoare triple {7993#(<= 0 (+ f_~z~0 10))} assume 0 != #t~nondet3;havoc #t~nondet3; {7993#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:33,719 INFO L290 TraceCheckUtils]: 75: Hoare triple {7993#(<= 0 (+ f_~z~0 10))} assume ~x~0 - ~d <= 2147483647; {7993#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:33,720 INFO L290 TraceCheckUtils]: 76: Hoare triple {7993#(<= 0 (+ f_~z~0 10))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7993#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:33,720 INFO L290 TraceCheckUtils]: 77: Hoare triple {7993#(<= 0 (+ f_~z~0 10))} assume ~z~0 - 1 <= 2147483647; {7993#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:33,721 INFO L290 TraceCheckUtils]: 78: Hoare triple {7993#(<= 0 (+ f_~z~0 10))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7994#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:33,721 INFO L290 TraceCheckUtils]: 79: Hoare triple {7994#(<= 0 (+ f_~z~0 11))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7994#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:33,721 INFO L290 TraceCheckUtils]: 80: Hoare triple {7994#(<= 0 (+ f_~z~0 11))} assume 0 != #t~nondet3;havoc #t~nondet3; {7994#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:33,721 INFO L290 TraceCheckUtils]: 81: Hoare triple {7994#(<= 0 (+ f_~z~0 11))} assume ~x~0 - ~d <= 2147483647; {7994#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:33,722 INFO L290 TraceCheckUtils]: 82: Hoare triple {7994#(<= 0 (+ f_~z~0 11))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7994#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:33,722 INFO L290 TraceCheckUtils]: 83: Hoare triple {7994#(<= 0 (+ f_~z~0 11))} assume ~z~0 - 1 <= 2147483647; {7994#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:33,722 INFO L290 TraceCheckUtils]: 84: Hoare triple {7994#(<= 0 (+ f_~z~0 11))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7995#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:33,723 INFO L290 TraceCheckUtils]: 85: Hoare triple {7995#(<= 0 (+ f_~z~0 12))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7995#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:33,723 INFO L290 TraceCheckUtils]: 86: Hoare triple {7995#(<= 0 (+ f_~z~0 12))} assume 0 != #t~nondet3;havoc #t~nondet3; {7995#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:33,723 INFO L290 TraceCheckUtils]: 87: Hoare triple {7995#(<= 0 (+ f_~z~0 12))} assume ~x~0 - ~d <= 2147483647; {7995#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:33,724 INFO L290 TraceCheckUtils]: 88: Hoare triple {7995#(<= 0 (+ f_~z~0 12))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7995#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:33,724 INFO L290 TraceCheckUtils]: 89: Hoare triple {7995#(<= 0 (+ f_~z~0 12))} assume ~z~0 - 1 <= 2147483647; {7995#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:33,724 INFO L290 TraceCheckUtils]: 90: Hoare triple {7995#(<= 0 (+ f_~z~0 12))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7996#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:33,725 INFO L290 TraceCheckUtils]: 91: Hoare triple {7996#(<= 0 (+ f_~z~0 13))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7996#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:33,725 INFO L290 TraceCheckUtils]: 92: Hoare triple {7996#(<= 0 (+ f_~z~0 13))} assume 0 != #t~nondet3;havoc #t~nondet3; {7996#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:33,725 INFO L290 TraceCheckUtils]: 93: Hoare triple {7996#(<= 0 (+ f_~z~0 13))} assume ~x~0 - ~d <= 2147483647; {7996#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:33,726 INFO L290 TraceCheckUtils]: 94: Hoare triple {7996#(<= 0 (+ f_~z~0 13))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7996#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:33,726 INFO L290 TraceCheckUtils]: 95: Hoare triple {7996#(<= 0 (+ f_~z~0 13))} assume ~z~0 - 1 <= 2147483647; {7996#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:33,726 INFO L290 TraceCheckUtils]: 96: Hoare triple {7996#(<= 0 (+ f_~z~0 13))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7997#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:33,727 INFO L290 TraceCheckUtils]: 97: Hoare triple {7997#(<= 0 (+ f_~z~0 14))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7997#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:33,727 INFO L290 TraceCheckUtils]: 98: Hoare triple {7997#(<= 0 (+ f_~z~0 14))} assume 0 != #t~nondet3;havoc #t~nondet3; {7997#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:33,727 INFO L290 TraceCheckUtils]: 99: Hoare triple {7997#(<= 0 (+ f_~z~0 14))} assume ~x~0 - ~d <= 2147483647; {7997#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:33,728 INFO L290 TraceCheckUtils]: 100: Hoare triple {7997#(<= 0 (+ f_~z~0 14))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7997#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:33,728 INFO L290 TraceCheckUtils]: 101: Hoare triple {7997#(<= 0 (+ f_~z~0 14))} assume ~z~0 - 1 <= 2147483647; {7997#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:33,728 INFO L290 TraceCheckUtils]: 102: Hoare triple {7997#(<= 0 (+ f_~z~0 14))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7998#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:33,729 INFO L290 TraceCheckUtils]: 103: Hoare triple {7998#(<= 0 (+ f_~z~0 15))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7998#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:33,729 INFO L290 TraceCheckUtils]: 104: Hoare triple {7998#(<= 0 (+ f_~z~0 15))} assume 0 != #t~nondet3;havoc #t~nondet3; {7998#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:33,729 INFO L290 TraceCheckUtils]: 105: Hoare triple {7998#(<= 0 (+ f_~z~0 15))} assume ~x~0 - ~d <= 2147483647; {7998#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:33,730 INFO L290 TraceCheckUtils]: 106: Hoare triple {7998#(<= 0 (+ f_~z~0 15))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7998#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:33,730 INFO L290 TraceCheckUtils]: 107: Hoare triple {7998#(<= 0 (+ f_~z~0 15))} assume ~z~0 - 1 <= 2147483647; {7998#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:33,730 INFO L290 TraceCheckUtils]: 108: Hoare triple {7998#(<= 0 (+ f_~z~0 15))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {7999#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:33,731 INFO L290 TraceCheckUtils]: 109: Hoare triple {7999#(<= 0 (+ f_~z~0 16))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7999#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:33,731 INFO L290 TraceCheckUtils]: 110: Hoare triple {7999#(<= 0 (+ f_~z~0 16))} assume 0 != #t~nondet3;havoc #t~nondet3; {7999#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:33,731 INFO L290 TraceCheckUtils]: 111: Hoare triple {7999#(<= 0 (+ f_~z~0 16))} assume ~x~0 - ~d <= 2147483647; {7999#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:33,731 INFO L290 TraceCheckUtils]: 112: Hoare triple {7999#(<= 0 (+ f_~z~0 16))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {7999#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:33,732 INFO L290 TraceCheckUtils]: 113: Hoare triple {7999#(<= 0 (+ f_~z~0 16))} assume ~z~0 - 1 <= 2147483647; {7999#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:33,732 INFO L290 TraceCheckUtils]: 114: Hoare triple {7999#(<= 0 (+ f_~z~0 16))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8000#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:33,733 INFO L290 TraceCheckUtils]: 115: Hoare triple {8000#(<= 0 (+ f_~z~0 17))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8000#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:33,733 INFO L290 TraceCheckUtils]: 116: Hoare triple {8000#(<= 0 (+ f_~z~0 17))} assume 0 != #t~nondet3;havoc #t~nondet3; {8000#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:33,733 INFO L290 TraceCheckUtils]: 117: Hoare triple {8000#(<= 0 (+ f_~z~0 17))} assume ~x~0 - ~d <= 2147483647; {8000#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:33,733 INFO L290 TraceCheckUtils]: 118: Hoare triple {8000#(<= 0 (+ f_~z~0 17))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8000#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:33,734 INFO L290 TraceCheckUtils]: 119: Hoare triple {8000#(<= 0 (+ f_~z~0 17))} assume ~z~0 - 1 <= 2147483647; {8000#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:33,734 INFO L290 TraceCheckUtils]: 120: Hoare triple {8000#(<= 0 (+ f_~z~0 17))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8001#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:33,734 INFO L290 TraceCheckUtils]: 121: Hoare triple {8001#(<= 0 (+ f_~z~0 18))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8001#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:33,735 INFO L290 TraceCheckUtils]: 122: Hoare triple {8001#(<= 0 (+ f_~z~0 18))} assume 0 != #t~nondet3;havoc #t~nondet3; {8001#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:33,735 INFO L290 TraceCheckUtils]: 123: Hoare triple {8001#(<= 0 (+ f_~z~0 18))} assume ~x~0 - ~d <= 2147483647; {8001#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:33,735 INFO L290 TraceCheckUtils]: 124: Hoare triple {8001#(<= 0 (+ f_~z~0 18))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8001#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:33,736 INFO L290 TraceCheckUtils]: 125: Hoare triple {8001#(<= 0 (+ f_~z~0 18))} assume ~z~0 - 1 <= 2147483647; {8001#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:33,736 INFO L290 TraceCheckUtils]: 126: Hoare triple {8001#(<= 0 (+ f_~z~0 18))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8002#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:33,736 INFO L290 TraceCheckUtils]: 127: Hoare triple {8002#(<= 0 (+ 19 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8002#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:33,737 INFO L290 TraceCheckUtils]: 128: Hoare triple {8002#(<= 0 (+ 19 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {8002#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:33,737 INFO L290 TraceCheckUtils]: 129: Hoare triple {8002#(<= 0 (+ 19 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {8002#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:33,737 INFO L290 TraceCheckUtils]: 130: Hoare triple {8002#(<= 0 (+ 19 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8002#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:33,738 INFO L290 TraceCheckUtils]: 131: Hoare triple {8002#(<= 0 (+ 19 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {8002#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:33,738 INFO L290 TraceCheckUtils]: 132: Hoare triple {8002#(<= 0 (+ 19 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8003#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:33,738 INFO L290 TraceCheckUtils]: 133: Hoare triple {8003#(<= 0 (+ f_~z~0 20))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8003#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:33,739 INFO L290 TraceCheckUtils]: 134: Hoare triple {8003#(<= 0 (+ f_~z~0 20))} assume 0 != #t~nondet3;havoc #t~nondet3; {8003#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:33,739 INFO L290 TraceCheckUtils]: 135: Hoare triple {8003#(<= 0 (+ f_~z~0 20))} assume ~x~0 - ~d <= 2147483647; {8003#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:33,739 INFO L290 TraceCheckUtils]: 136: Hoare triple {8003#(<= 0 (+ f_~z~0 20))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8003#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:33,740 INFO L290 TraceCheckUtils]: 137: Hoare triple {8003#(<= 0 (+ f_~z~0 20))} assume ~z~0 - 1 <= 2147483647; {8003#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:33,740 INFO L290 TraceCheckUtils]: 138: Hoare triple {8003#(<= 0 (+ f_~z~0 20))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8004#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:33,740 INFO L290 TraceCheckUtils]: 139: Hoare triple {8004#(<= 0 (+ f_~z~0 21))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8004#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:33,741 INFO L290 TraceCheckUtils]: 140: Hoare triple {8004#(<= 0 (+ f_~z~0 21))} assume 0 != #t~nondet3;havoc #t~nondet3; {8004#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:33,741 INFO L290 TraceCheckUtils]: 141: Hoare triple {8004#(<= 0 (+ f_~z~0 21))} assume ~x~0 - ~d <= 2147483647; {8004#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:33,741 INFO L290 TraceCheckUtils]: 142: Hoare triple {8004#(<= 0 (+ f_~z~0 21))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8004#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:33,741 INFO L290 TraceCheckUtils]: 143: Hoare triple {8004#(<= 0 (+ f_~z~0 21))} assume ~z~0 - 1 <= 2147483647; {8004#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:33,742 INFO L290 TraceCheckUtils]: 144: Hoare triple {8004#(<= 0 (+ f_~z~0 21))} assume !(~z~0 - 1 >= -2147483648); {7981#false} is VALID [2022-02-21 03:05:33,743 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 1518 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:33,743 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-21 03:05:34,881 INFO L290 TraceCheckUtils]: 144: Hoare triple {8440#(<= 0 (+ 2147483647 f_~z~0))} assume !(~z~0 - 1 >= -2147483648); {7981#false} is VALID [2022-02-21 03:05:34,881 INFO L290 TraceCheckUtils]: 143: Hoare triple {8440#(<= 0 (+ 2147483647 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {8440#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:34,881 INFO L290 TraceCheckUtils]: 142: Hoare triple {8440#(<= 0 (+ 2147483647 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8440#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:34,882 INFO L290 TraceCheckUtils]: 141: Hoare triple {8440#(<= 0 (+ 2147483647 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {8440#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:34,882 INFO L290 TraceCheckUtils]: 140: Hoare triple {8440#(<= 0 (+ 2147483647 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {8440#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:34,882 INFO L290 TraceCheckUtils]: 139: Hoare triple {8440#(<= 0 (+ 2147483647 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8440#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:34,883 INFO L290 TraceCheckUtils]: 138: Hoare triple {8459#(<= 0 (+ f_~z~0 2147483646))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8440#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:34,883 INFO L290 TraceCheckUtils]: 137: Hoare triple {8459#(<= 0 (+ f_~z~0 2147483646))} assume ~z~0 - 1 <= 2147483647; {8459#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:34,883 INFO L290 TraceCheckUtils]: 136: Hoare triple {8459#(<= 0 (+ f_~z~0 2147483646))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8459#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:34,883 INFO L290 TraceCheckUtils]: 135: Hoare triple {8459#(<= 0 (+ f_~z~0 2147483646))} assume ~x~0 - ~d <= 2147483647; {8459#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:34,884 INFO L290 TraceCheckUtils]: 134: Hoare triple {8459#(<= 0 (+ f_~z~0 2147483646))} assume 0 != #t~nondet3;havoc #t~nondet3; {8459#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:34,884 INFO L290 TraceCheckUtils]: 133: Hoare triple {8459#(<= 0 (+ f_~z~0 2147483646))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8459#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:34,884 INFO L290 TraceCheckUtils]: 132: Hoare triple {8478#(<= 0 (+ 2147483645 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8459#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:34,885 INFO L290 TraceCheckUtils]: 131: Hoare triple {8478#(<= 0 (+ 2147483645 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {8478#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:05:34,885 INFO L290 TraceCheckUtils]: 130: Hoare triple {8478#(<= 0 (+ 2147483645 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8478#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:05:34,885 INFO L290 TraceCheckUtils]: 129: Hoare triple {8478#(<= 0 (+ 2147483645 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {8478#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:05:34,885 INFO L290 TraceCheckUtils]: 128: Hoare triple {8478#(<= 0 (+ 2147483645 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {8478#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:05:34,886 INFO L290 TraceCheckUtils]: 127: Hoare triple {8478#(<= 0 (+ 2147483645 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8478#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:05:34,886 INFO L290 TraceCheckUtils]: 126: Hoare triple {8497#(<= 0 (+ f_~z~0 2147483644))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8478#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:05:34,887 INFO L290 TraceCheckUtils]: 125: Hoare triple {8497#(<= 0 (+ f_~z~0 2147483644))} assume ~z~0 - 1 <= 2147483647; {8497#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:05:34,887 INFO L290 TraceCheckUtils]: 124: Hoare triple {8497#(<= 0 (+ f_~z~0 2147483644))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8497#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:05:34,888 INFO L290 TraceCheckUtils]: 123: Hoare triple {8497#(<= 0 (+ f_~z~0 2147483644))} assume ~x~0 - ~d <= 2147483647; {8497#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:05:34,888 INFO L290 TraceCheckUtils]: 122: Hoare triple {8497#(<= 0 (+ f_~z~0 2147483644))} assume 0 != #t~nondet3;havoc #t~nondet3; {8497#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:05:34,888 INFO L290 TraceCheckUtils]: 121: Hoare triple {8497#(<= 0 (+ f_~z~0 2147483644))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8497#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:05:34,889 INFO L290 TraceCheckUtils]: 120: Hoare triple {8516#(<= 0 (+ 2147483643 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8497#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:05:34,889 INFO L290 TraceCheckUtils]: 119: Hoare triple {8516#(<= 0 (+ 2147483643 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {8516#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:05:34,889 INFO L290 TraceCheckUtils]: 118: Hoare triple {8516#(<= 0 (+ 2147483643 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8516#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:05:34,889 INFO L290 TraceCheckUtils]: 117: Hoare triple {8516#(<= 0 (+ 2147483643 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {8516#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:05:34,890 INFO L290 TraceCheckUtils]: 116: Hoare triple {8516#(<= 0 (+ 2147483643 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {8516#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:05:34,890 INFO L290 TraceCheckUtils]: 115: Hoare triple {8516#(<= 0 (+ 2147483643 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8516#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:05:34,891 INFO L290 TraceCheckUtils]: 114: Hoare triple {8535#(<= 0 (+ f_~z~0 2147483642))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8516#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:05:34,891 INFO L290 TraceCheckUtils]: 113: Hoare triple {8535#(<= 0 (+ f_~z~0 2147483642))} assume ~z~0 - 1 <= 2147483647; {8535#(<= 0 (+ f_~z~0 2147483642))} is VALID [2022-02-21 03:05:34,891 INFO L290 TraceCheckUtils]: 112: Hoare triple {8535#(<= 0 (+ f_~z~0 2147483642))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8535#(<= 0 (+ f_~z~0 2147483642))} is VALID [2022-02-21 03:05:34,891 INFO L290 TraceCheckUtils]: 111: Hoare triple {8535#(<= 0 (+ f_~z~0 2147483642))} assume ~x~0 - ~d <= 2147483647; {8535#(<= 0 (+ f_~z~0 2147483642))} is VALID [2022-02-21 03:05:34,892 INFO L290 TraceCheckUtils]: 110: Hoare triple {8535#(<= 0 (+ f_~z~0 2147483642))} assume 0 != #t~nondet3;havoc #t~nondet3; {8535#(<= 0 (+ f_~z~0 2147483642))} is VALID [2022-02-21 03:05:34,892 INFO L290 TraceCheckUtils]: 109: Hoare triple {8535#(<= 0 (+ f_~z~0 2147483642))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8535#(<= 0 (+ f_~z~0 2147483642))} is VALID [2022-02-21 03:05:34,892 INFO L290 TraceCheckUtils]: 108: Hoare triple {8554#(<= 0 (+ f_~z~0 2147483641))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8535#(<= 0 (+ f_~z~0 2147483642))} is VALID [2022-02-21 03:05:34,893 INFO L290 TraceCheckUtils]: 107: Hoare triple {8554#(<= 0 (+ f_~z~0 2147483641))} assume ~z~0 - 1 <= 2147483647; {8554#(<= 0 (+ f_~z~0 2147483641))} is VALID [2022-02-21 03:05:34,893 INFO L290 TraceCheckUtils]: 106: Hoare triple {8554#(<= 0 (+ f_~z~0 2147483641))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8554#(<= 0 (+ f_~z~0 2147483641))} is VALID [2022-02-21 03:05:34,893 INFO L290 TraceCheckUtils]: 105: Hoare triple {8554#(<= 0 (+ f_~z~0 2147483641))} assume ~x~0 - ~d <= 2147483647; {8554#(<= 0 (+ f_~z~0 2147483641))} is VALID [2022-02-21 03:05:34,893 INFO L290 TraceCheckUtils]: 104: Hoare triple {8554#(<= 0 (+ f_~z~0 2147483641))} assume 0 != #t~nondet3;havoc #t~nondet3; {8554#(<= 0 (+ f_~z~0 2147483641))} is VALID [2022-02-21 03:05:34,894 INFO L290 TraceCheckUtils]: 103: Hoare triple {8554#(<= 0 (+ f_~z~0 2147483641))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8554#(<= 0 (+ f_~z~0 2147483641))} is VALID [2022-02-21 03:05:34,894 INFO L290 TraceCheckUtils]: 102: Hoare triple {8573#(<= 0 (+ f_~z~0 2147483640))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8554#(<= 0 (+ f_~z~0 2147483641))} is VALID [2022-02-21 03:05:34,894 INFO L290 TraceCheckUtils]: 101: Hoare triple {8573#(<= 0 (+ f_~z~0 2147483640))} assume ~z~0 - 1 <= 2147483647; {8573#(<= 0 (+ f_~z~0 2147483640))} is VALID [2022-02-21 03:05:34,894 INFO L290 TraceCheckUtils]: 100: Hoare triple {8573#(<= 0 (+ f_~z~0 2147483640))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8573#(<= 0 (+ f_~z~0 2147483640))} is VALID [2022-02-21 03:05:34,895 INFO L290 TraceCheckUtils]: 99: Hoare triple {8573#(<= 0 (+ f_~z~0 2147483640))} assume ~x~0 - ~d <= 2147483647; {8573#(<= 0 (+ f_~z~0 2147483640))} is VALID [2022-02-21 03:05:34,895 INFO L290 TraceCheckUtils]: 98: Hoare triple {8573#(<= 0 (+ f_~z~0 2147483640))} assume 0 != #t~nondet3;havoc #t~nondet3; {8573#(<= 0 (+ f_~z~0 2147483640))} is VALID [2022-02-21 03:05:34,895 INFO L290 TraceCheckUtils]: 97: Hoare triple {8573#(<= 0 (+ f_~z~0 2147483640))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8573#(<= 0 (+ f_~z~0 2147483640))} is VALID [2022-02-21 03:05:34,896 INFO L290 TraceCheckUtils]: 96: Hoare triple {8592#(<= 0 (+ f_~z~0 2147483639))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8573#(<= 0 (+ f_~z~0 2147483640))} is VALID [2022-02-21 03:05:34,896 INFO L290 TraceCheckUtils]: 95: Hoare triple {8592#(<= 0 (+ f_~z~0 2147483639))} assume ~z~0 - 1 <= 2147483647; {8592#(<= 0 (+ f_~z~0 2147483639))} is VALID [2022-02-21 03:05:34,896 INFO L290 TraceCheckUtils]: 94: Hoare triple {8592#(<= 0 (+ f_~z~0 2147483639))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8592#(<= 0 (+ f_~z~0 2147483639))} is VALID [2022-02-21 03:05:34,896 INFO L290 TraceCheckUtils]: 93: Hoare triple {8592#(<= 0 (+ f_~z~0 2147483639))} assume ~x~0 - ~d <= 2147483647; {8592#(<= 0 (+ f_~z~0 2147483639))} is VALID [2022-02-21 03:05:34,897 INFO L290 TraceCheckUtils]: 92: Hoare triple {8592#(<= 0 (+ f_~z~0 2147483639))} assume 0 != #t~nondet3;havoc #t~nondet3; {8592#(<= 0 (+ f_~z~0 2147483639))} is VALID [2022-02-21 03:05:34,897 INFO L290 TraceCheckUtils]: 91: Hoare triple {8592#(<= 0 (+ f_~z~0 2147483639))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8592#(<= 0 (+ f_~z~0 2147483639))} is VALID [2022-02-21 03:05:34,897 INFO L290 TraceCheckUtils]: 90: Hoare triple {8611#(<= 0 (+ f_~z~0 2147483638))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8592#(<= 0 (+ f_~z~0 2147483639))} is VALID [2022-02-21 03:05:34,897 INFO L290 TraceCheckUtils]: 89: Hoare triple {8611#(<= 0 (+ f_~z~0 2147483638))} assume ~z~0 - 1 <= 2147483647; {8611#(<= 0 (+ f_~z~0 2147483638))} is VALID [2022-02-21 03:05:34,898 INFO L290 TraceCheckUtils]: 88: Hoare triple {8611#(<= 0 (+ f_~z~0 2147483638))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8611#(<= 0 (+ f_~z~0 2147483638))} is VALID [2022-02-21 03:05:34,898 INFO L290 TraceCheckUtils]: 87: Hoare triple {8611#(<= 0 (+ f_~z~0 2147483638))} assume ~x~0 - ~d <= 2147483647; {8611#(<= 0 (+ f_~z~0 2147483638))} is VALID [2022-02-21 03:05:34,898 INFO L290 TraceCheckUtils]: 86: Hoare triple {8611#(<= 0 (+ f_~z~0 2147483638))} assume 0 != #t~nondet3;havoc #t~nondet3; {8611#(<= 0 (+ f_~z~0 2147483638))} is VALID [2022-02-21 03:05:34,898 INFO L290 TraceCheckUtils]: 85: Hoare triple {8611#(<= 0 (+ f_~z~0 2147483638))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8611#(<= 0 (+ f_~z~0 2147483638))} is VALID [2022-02-21 03:05:34,899 INFO L290 TraceCheckUtils]: 84: Hoare triple {8630#(<= 0 (+ f_~z~0 2147483637))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8611#(<= 0 (+ f_~z~0 2147483638))} is VALID [2022-02-21 03:05:34,899 INFO L290 TraceCheckUtils]: 83: Hoare triple {8630#(<= 0 (+ f_~z~0 2147483637))} assume ~z~0 - 1 <= 2147483647; {8630#(<= 0 (+ f_~z~0 2147483637))} is VALID [2022-02-21 03:05:34,899 INFO L290 TraceCheckUtils]: 82: Hoare triple {8630#(<= 0 (+ f_~z~0 2147483637))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8630#(<= 0 (+ f_~z~0 2147483637))} is VALID [2022-02-21 03:05:34,900 INFO L290 TraceCheckUtils]: 81: Hoare triple {8630#(<= 0 (+ f_~z~0 2147483637))} assume ~x~0 - ~d <= 2147483647; {8630#(<= 0 (+ f_~z~0 2147483637))} is VALID [2022-02-21 03:05:34,900 INFO L290 TraceCheckUtils]: 80: Hoare triple {8630#(<= 0 (+ f_~z~0 2147483637))} assume 0 != #t~nondet3;havoc #t~nondet3; {8630#(<= 0 (+ f_~z~0 2147483637))} is VALID [2022-02-21 03:05:34,904 INFO L290 TraceCheckUtils]: 79: Hoare triple {8630#(<= 0 (+ f_~z~0 2147483637))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8630#(<= 0 (+ f_~z~0 2147483637))} is VALID [2022-02-21 03:05:34,904 INFO L290 TraceCheckUtils]: 78: Hoare triple {8649#(<= 0 (+ f_~z~0 2147483636))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8630#(<= 0 (+ f_~z~0 2147483637))} is VALID [2022-02-21 03:05:34,904 INFO L290 TraceCheckUtils]: 77: Hoare triple {8649#(<= 0 (+ f_~z~0 2147483636))} assume ~z~0 - 1 <= 2147483647; {8649#(<= 0 (+ f_~z~0 2147483636))} is VALID [2022-02-21 03:05:34,904 INFO L290 TraceCheckUtils]: 76: Hoare triple {8649#(<= 0 (+ f_~z~0 2147483636))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8649#(<= 0 (+ f_~z~0 2147483636))} is VALID [2022-02-21 03:05:34,905 INFO L290 TraceCheckUtils]: 75: Hoare triple {8649#(<= 0 (+ f_~z~0 2147483636))} assume ~x~0 - ~d <= 2147483647; {8649#(<= 0 (+ f_~z~0 2147483636))} is VALID [2022-02-21 03:05:34,905 INFO L290 TraceCheckUtils]: 74: Hoare triple {8649#(<= 0 (+ f_~z~0 2147483636))} assume 0 != #t~nondet3;havoc #t~nondet3; {8649#(<= 0 (+ f_~z~0 2147483636))} is VALID [2022-02-21 03:05:34,905 INFO L290 TraceCheckUtils]: 73: Hoare triple {8649#(<= 0 (+ f_~z~0 2147483636))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8649#(<= 0 (+ f_~z~0 2147483636))} is VALID [2022-02-21 03:05:34,906 INFO L290 TraceCheckUtils]: 72: Hoare triple {8668#(<= 0 (+ f_~z~0 2147483635))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8649#(<= 0 (+ f_~z~0 2147483636))} is VALID [2022-02-21 03:05:34,906 INFO L290 TraceCheckUtils]: 71: Hoare triple {8668#(<= 0 (+ f_~z~0 2147483635))} assume ~z~0 - 1 <= 2147483647; {8668#(<= 0 (+ f_~z~0 2147483635))} is VALID [2022-02-21 03:05:34,906 INFO L290 TraceCheckUtils]: 70: Hoare triple {8668#(<= 0 (+ f_~z~0 2147483635))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8668#(<= 0 (+ f_~z~0 2147483635))} is VALID [2022-02-21 03:05:34,906 INFO L290 TraceCheckUtils]: 69: Hoare triple {8668#(<= 0 (+ f_~z~0 2147483635))} assume ~x~0 - ~d <= 2147483647; {8668#(<= 0 (+ f_~z~0 2147483635))} is VALID [2022-02-21 03:05:34,907 INFO L290 TraceCheckUtils]: 68: Hoare triple {8668#(<= 0 (+ f_~z~0 2147483635))} assume 0 != #t~nondet3;havoc #t~nondet3; {8668#(<= 0 (+ f_~z~0 2147483635))} is VALID [2022-02-21 03:05:34,907 INFO L290 TraceCheckUtils]: 67: Hoare triple {8668#(<= 0 (+ f_~z~0 2147483635))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8668#(<= 0 (+ f_~z~0 2147483635))} is VALID [2022-02-21 03:05:34,907 INFO L290 TraceCheckUtils]: 66: Hoare triple {8687#(<= 0 (+ f_~z~0 2147483634))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8668#(<= 0 (+ f_~z~0 2147483635))} is VALID [2022-02-21 03:05:34,908 INFO L290 TraceCheckUtils]: 65: Hoare triple {8687#(<= 0 (+ f_~z~0 2147483634))} assume ~z~0 - 1 <= 2147483647; {8687#(<= 0 (+ f_~z~0 2147483634))} is VALID [2022-02-21 03:05:34,908 INFO L290 TraceCheckUtils]: 64: Hoare triple {8687#(<= 0 (+ f_~z~0 2147483634))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8687#(<= 0 (+ f_~z~0 2147483634))} is VALID [2022-02-21 03:05:34,908 INFO L290 TraceCheckUtils]: 63: Hoare triple {8687#(<= 0 (+ f_~z~0 2147483634))} assume ~x~0 - ~d <= 2147483647; {8687#(<= 0 (+ f_~z~0 2147483634))} is VALID [2022-02-21 03:05:34,910 INFO L290 TraceCheckUtils]: 62: Hoare triple {8687#(<= 0 (+ f_~z~0 2147483634))} assume 0 != #t~nondet3;havoc #t~nondet3; {8687#(<= 0 (+ f_~z~0 2147483634))} is VALID [2022-02-21 03:05:34,910 INFO L290 TraceCheckUtils]: 61: Hoare triple {8687#(<= 0 (+ f_~z~0 2147483634))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8687#(<= 0 (+ f_~z~0 2147483634))} is VALID [2022-02-21 03:05:34,910 INFO L290 TraceCheckUtils]: 60: Hoare triple {8706#(<= 0 (+ f_~z~0 2147483633))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8687#(<= 0 (+ f_~z~0 2147483634))} is VALID [2022-02-21 03:05:34,913 INFO L290 TraceCheckUtils]: 59: Hoare triple {8706#(<= 0 (+ f_~z~0 2147483633))} assume ~z~0 - 1 <= 2147483647; {8706#(<= 0 (+ f_~z~0 2147483633))} is VALID [2022-02-21 03:05:34,913 INFO L290 TraceCheckUtils]: 58: Hoare triple {8706#(<= 0 (+ f_~z~0 2147483633))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8706#(<= 0 (+ f_~z~0 2147483633))} is VALID [2022-02-21 03:05:34,914 INFO L290 TraceCheckUtils]: 57: Hoare triple {8706#(<= 0 (+ f_~z~0 2147483633))} assume ~x~0 - ~d <= 2147483647; {8706#(<= 0 (+ f_~z~0 2147483633))} is VALID [2022-02-21 03:05:34,914 INFO L290 TraceCheckUtils]: 56: Hoare triple {8706#(<= 0 (+ f_~z~0 2147483633))} assume 0 != #t~nondet3;havoc #t~nondet3; {8706#(<= 0 (+ f_~z~0 2147483633))} is VALID [2022-02-21 03:05:34,915 INFO L290 TraceCheckUtils]: 55: Hoare triple {8706#(<= 0 (+ f_~z~0 2147483633))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8706#(<= 0 (+ f_~z~0 2147483633))} is VALID [2022-02-21 03:05:34,915 INFO L290 TraceCheckUtils]: 54: Hoare triple {8725#(<= 0 (+ f_~z~0 2147483632))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8706#(<= 0 (+ f_~z~0 2147483633))} is VALID [2022-02-21 03:05:34,915 INFO L290 TraceCheckUtils]: 53: Hoare triple {8725#(<= 0 (+ f_~z~0 2147483632))} assume ~z~0 - 1 <= 2147483647; {8725#(<= 0 (+ f_~z~0 2147483632))} is VALID [2022-02-21 03:05:34,916 INFO L290 TraceCheckUtils]: 52: Hoare triple {8725#(<= 0 (+ f_~z~0 2147483632))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8725#(<= 0 (+ f_~z~0 2147483632))} is VALID [2022-02-21 03:05:34,916 INFO L290 TraceCheckUtils]: 51: Hoare triple {8725#(<= 0 (+ f_~z~0 2147483632))} assume ~x~0 - ~d <= 2147483647; {8725#(<= 0 (+ f_~z~0 2147483632))} is VALID [2022-02-21 03:05:34,916 INFO L290 TraceCheckUtils]: 50: Hoare triple {8725#(<= 0 (+ f_~z~0 2147483632))} assume 0 != #t~nondet3;havoc #t~nondet3; {8725#(<= 0 (+ f_~z~0 2147483632))} is VALID [2022-02-21 03:05:34,917 INFO L290 TraceCheckUtils]: 49: Hoare triple {8725#(<= 0 (+ f_~z~0 2147483632))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8725#(<= 0 (+ f_~z~0 2147483632))} is VALID [2022-02-21 03:05:34,917 INFO L290 TraceCheckUtils]: 48: Hoare triple {8744#(<= 0 (+ f_~z~0 2147483631))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8725#(<= 0 (+ f_~z~0 2147483632))} is VALID [2022-02-21 03:05:34,917 INFO L290 TraceCheckUtils]: 47: Hoare triple {8744#(<= 0 (+ f_~z~0 2147483631))} assume ~z~0 - 1 <= 2147483647; {8744#(<= 0 (+ f_~z~0 2147483631))} is VALID [2022-02-21 03:05:34,917 INFO L290 TraceCheckUtils]: 46: Hoare triple {8744#(<= 0 (+ f_~z~0 2147483631))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8744#(<= 0 (+ f_~z~0 2147483631))} is VALID [2022-02-21 03:05:34,918 INFO L290 TraceCheckUtils]: 45: Hoare triple {8744#(<= 0 (+ f_~z~0 2147483631))} assume ~x~0 - ~d <= 2147483647; {8744#(<= 0 (+ f_~z~0 2147483631))} is VALID [2022-02-21 03:05:34,918 INFO L290 TraceCheckUtils]: 44: Hoare triple {8744#(<= 0 (+ f_~z~0 2147483631))} assume 0 != #t~nondet3;havoc #t~nondet3; {8744#(<= 0 (+ f_~z~0 2147483631))} is VALID [2022-02-21 03:05:34,918 INFO L290 TraceCheckUtils]: 43: Hoare triple {8744#(<= 0 (+ f_~z~0 2147483631))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8744#(<= 0 (+ f_~z~0 2147483631))} is VALID [2022-02-21 03:05:34,919 INFO L290 TraceCheckUtils]: 42: Hoare triple {8763#(<= 0 (+ f_~z~0 2147483630))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8744#(<= 0 (+ f_~z~0 2147483631))} is VALID [2022-02-21 03:05:34,919 INFO L290 TraceCheckUtils]: 41: Hoare triple {8763#(<= 0 (+ f_~z~0 2147483630))} assume ~z~0 - 1 <= 2147483647; {8763#(<= 0 (+ f_~z~0 2147483630))} is VALID [2022-02-21 03:05:34,919 INFO L290 TraceCheckUtils]: 40: Hoare triple {8763#(<= 0 (+ f_~z~0 2147483630))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8763#(<= 0 (+ f_~z~0 2147483630))} is VALID [2022-02-21 03:05:34,919 INFO L290 TraceCheckUtils]: 39: Hoare triple {8763#(<= 0 (+ f_~z~0 2147483630))} assume ~x~0 - ~d <= 2147483647; {8763#(<= 0 (+ f_~z~0 2147483630))} is VALID [2022-02-21 03:05:34,920 INFO L290 TraceCheckUtils]: 38: Hoare triple {8763#(<= 0 (+ f_~z~0 2147483630))} assume 0 != #t~nondet3;havoc #t~nondet3; {8763#(<= 0 (+ f_~z~0 2147483630))} is VALID [2022-02-21 03:05:34,920 INFO L290 TraceCheckUtils]: 37: Hoare triple {8763#(<= 0 (+ f_~z~0 2147483630))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8763#(<= 0 (+ f_~z~0 2147483630))} is VALID [2022-02-21 03:05:34,920 INFO L290 TraceCheckUtils]: 36: Hoare triple {8782#(<= 0 (+ f_~z~0 2147483629))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8763#(<= 0 (+ f_~z~0 2147483630))} is VALID [2022-02-21 03:05:34,921 INFO L290 TraceCheckUtils]: 35: Hoare triple {8782#(<= 0 (+ f_~z~0 2147483629))} assume ~z~0 - 1 <= 2147483647; {8782#(<= 0 (+ f_~z~0 2147483629))} is VALID [2022-02-21 03:05:34,921 INFO L290 TraceCheckUtils]: 34: Hoare triple {8782#(<= 0 (+ f_~z~0 2147483629))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8782#(<= 0 (+ f_~z~0 2147483629))} is VALID [2022-02-21 03:05:34,921 INFO L290 TraceCheckUtils]: 33: Hoare triple {8782#(<= 0 (+ f_~z~0 2147483629))} assume ~x~0 - ~d <= 2147483647; {8782#(<= 0 (+ f_~z~0 2147483629))} is VALID [2022-02-21 03:05:34,921 INFO L290 TraceCheckUtils]: 32: Hoare triple {8782#(<= 0 (+ f_~z~0 2147483629))} assume 0 != #t~nondet3;havoc #t~nondet3; {8782#(<= 0 (+ f_~z~0 2147483629))} is VALID [2022-02-21 03:05:34,922 INFO L290 TraceCheckUtils]: 31: Hoare triple {8782#(<= 0 (+ f_~z~0 2147483629))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8782#(<= 0 (+ f_~z~0 2147483629))} is VALID [2022-02-21 03:05:34,922 INFO L290 TraceCheckUtils]: 30: Hoare triple {8801#(<= 0 (+ f_~z~0 2147483628))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8782#(<= 0 (+ f_~z~0 2147483629))} is VALID [2022-02-21 03:05:34,922 INFO L290 TraceCheckUtils]: 29: Hoare triple {8801#(<= 0 (+ f_~z~0 2147483628))} assume ~z~0 - 1 <= 2147483647; {8801#(<= 0 (+ f_~z~0 2147483628))} is VALID [2022-02-21 03:05:34,922 INFO L290 TraceCheckUtils]: 28: Hoare triple {8801#(<= 0 (+ f_~z~0 2147483628))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8801#(<= 0 (+ f_~z~0 2147483628))} is VALID [2022-02-21 03:05:34,923 INFO L290 TraceCheckUtils]: 27: Hoare triple {8801#(<= 0 (+ f_~z~0 2147483628))} assume ~x~0 - ~d <= 2147483647; {8801#(<= 0 (+ f_~z~0 2147483628))} is VALID [2022-02-21 03:05:34,923 INFO L290 TraceCheckUtils]: 26: Hoare triple {8801#(<= 0 (+ f_~z~0 2147483628))} assume 0 != #t~nondet3;havoc #t~nondet3; {8801#(<= 0 (+ f_~z~0 2147483628))} is VALID [2022-02-21 03:05:34,928 INFO L290 TraceCheckUtils]: 25: Hoare triple {8801#(<= 0 (+ f_~z~0 2147483628))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8801#(<= 0 (+ f_~z~0 2147483628))} is VALID [2022-02-21 03:05:34,928 INFO L290 TraceCheckUtils]: 24: Hoare triple {8820#(<= 0 (+ f_~z~0 2147483627))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8801#(<= 0 (+ f_~z~0 2147483628))} is VALID [2022-02-21 03:05:34,928 INFO L290 TraceCheckUtils]: 23: Hoare triple {8820#(<= 0 (+ f_~z~0 2147483627))} assume ~z~0 - 1 <= 2147483647; {8820#(<= 0 (+ f_~z~0 2147483627))} is VALID [2022-02-21 03:05:34,928 INFO L290 TraceCheckUtils]: 22: Hoare triple {8820#(<= 0 (+ f_~z~0 2147483627))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8820#(<= 0 (+ f_~z~0 2147483627))} is VALID [2022-02-21 03:05:34,929 INFO L290 TraceCheckUtils]: 21: Hoare triple {8820#(<= 0 (+ f_~z~0 2147483627))} assume ~x~0 - ~d <= 2147483647; {8820#(<= 0 (+ f_~z~0 2147483627))} is VALID [2022-02-21 03:05:34,929 INFO L290 TraceCheckUtils]: 20: Hoare triple {8820#(<= 0 (+ f_~z~0 2147483627))} assume 0 != #t~nondet3;havoc #t~nondet3; {8820#(<= 0 (+ f_~z~0 2147483627))} is VALID [2022-02-21 03:05:34,929 INFO L290 TraceCheckUtils]: 19: Hoare triple {8820#(<= 0 (+ f_~z~0 2147483627))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8820#(<= 0 (+ f_~z~0 2147483627))} is VALID [2022-02-21 03:05:34,930 INFO L290 TraceCheckUtils]: 18: Hoare triple {8839#(<= 0 (+ 2147483626 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8820#(<= 0 (+ f_~z~0 2147483627))} is VALID [2022-02-21 03:05:34,930 INFO L290 TraceCheckUtils]: 17: Hoare triple {8839#(<= 0 (+ 2147483626 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {8839#(<= 0 (+ 2147483626 f_~z~0))} is VALID [2022-02-21 03:05:34,930 INFO L290 TraceCheckUtils]: 16: Hoare triple {8839#(<= 0 (+ 2147483626 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8839#(<= 0 (+ 2147483626 f_~z~0))} is VALID [2022-02-21 03:05:34,933 INFO L290 TraceCheckUtils]: 15: Hoare triple {8839#(<= 0 (+ 2147483626 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {8839#(<= 0 (+ 2147483626 f_~z~0))} is VALID [2022-02-21 03:05:34,933 INFO L290 TraceCheckUtils]: 14: Hoare triple {8839#(<= 0 (+ 2147483626 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {8839#(<= 0 (+ 2147483626 f_~z~0))} is VALID [2022-02-21 03:05:34,934 INFO L290 TraceCheckUtils]: 13: Hoare triple {8839#(<= 0 (+ 2147483626 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8839#(<= 0 (+ 2147483626 f_~z~0))} is VALID [2022-02-21 03:05:34,934 INFO L290 TraceCheckUtils]: 12: Hoare triple {8858#(<= 0 (+ f_~z~0 2147483625))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {8839#(<= 0 (+ 2147483626 f_~z~0))} is VALID [2022-02-21 03:05:34,934 INFO L290 TraceCheckUtils]: 11: Hoare triple {8858#(<= 0 (+ f_~z~0 2147483625))} assume ~z~0 - 1 <= 2147483647; {8858#(<= 0 (+ f_~z~0 2147483625))} is VALID [2022-02-21 03:05:34,935 INFO L290 TraceCheckUtils]: 10: Hoare triple {8858#(<= 0 (+ f_~z~0 2147483625))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {8858#(<= 0 (+ f_~z~0 2147483625))} is VALID [2022-02-21 03:05:34,935 INFO L290 TraceCheckUtils]: 9: Hoare triple {8858#(<= 0 (+ f_~z~0 2147483625))} assume ~x~0 - ~d <= 2147483647; {8858#(<= 0 (+ f_~z~0 2147483625))} is VALID [2022-02-21 03:05:34,935 INFO L290 TraceCheckUtils]: 8: Hoare triple {8858#(<= 0 (+ f_~z~0 2147483625))} assume 0 != #t~nondet3;havoc #t~nondet3; {8858#(<= 0 (+ f_~z~0 2147483625))} is VALID [2022-02-21 03:05:34,936 INFO L290 TraceCheckUtils]: 7: Hoare triple {8858#(<= 0 (+ f_~z~0 2147483625))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8858#(<= 0 (+ f_~z~0 2147483625))} is VALID [2022-02-21 03:05:34,936 INFO L290 TraceCheckUtils]: 6: Hoare triple {8858#(<= 0 (+ f_~z~0 2147483625))} assume !(~z~0 < ~k~0); {8858#(<= 0 (+ f_~z~0 2147483625))} is VALID [2022-02-21 03:05:34,936 INFO L290 TraceCheckUtils]: 5: Hoare triple {8858#(<= 0 (+ f_~z~0 2147483625))} assume !(~k~0 > 1073741823); {8858#(<= 0 (+ f_~z~0 2147483625))} is VALID [2022-02-21 03:05:34,936 INFO L290 TraceCheckUtils]: 4: Hoare triple {7980#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {8858#(<= 0 (+ f_~z~0 2147483625))} is VALID [2022-02-21 03:05:34,937 INFO L272 TraceCheckUtils]: 3: Hoare triple {7980#true} call f(1); {7980#true} is VALID [2022-02-21 03:05:34,937 INFO L290 TraceCheckUtils]: 2: Hoare triple {7980#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {7980#true} is VALID [2022-02-21 03:05:34,937 INFO L290 TraceCheckUtils]: 1: Hoare triple {7980#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {7980#true} is VALID [2022-02-21 03:05:34,937 INFO L290 TraceCheckUtils]: 0: Hoare triple {7980#true} assume { :begin_inline_ULTIMATE.init } true; {7980#true} is VALID [2022-02-21 03:05:34,938 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 1518 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:34,938 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1641537274] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-21 03:05:34,938 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-21 03:05:34,938 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 24, 24] total 47 [2022-02-21 03:05:34,938 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1417495232] [2022-02-21 03:05:34,938 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-21 03:05:34,939 INFO L78 Accepts]: Start accepts. Automaton has has 48 states, 47 states have (on average 6.0638297872340425) internal successors, (285), 48 states have internal predecessors, (285), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 145 [2022-02-21 03:05:34,939 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:05:34,939 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 48 states, 47 states have (on average 6.0638297872340425) internal successors, (285), 48 states have internal predecessors, (285), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:35,129 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 286 edges. 286 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:35,129 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 48 states [2022-02-21 03:05:35,129 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:05:35,130 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2022-02-21 03:05:35,130 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1128, Invalid=1128, Unknown=0, NotChecked=0, Total=2256 [2022-02-21 03:05:35,130 INFO L87 Difference]: Start difference. First operand 195 states and 220 transitions. Second operand has 48 states, 47 states have (on average 6.0638297872340425) internal successors, (285), 48 states have internal predecessors, (285), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:35,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:35,578 INFO L93 Difference]: Finished difference Result 388 states and 460 transitions. [2022-02-21 03:05:35,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2022-02-21 03:05:35,578 INFO L78 Accepts]: Start accepts. Automaton has has 48 states, 47 states have (on average 6.0638297872340425) internal successors, (285), 48 states have internal predecessors, (285), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 145 [2022-02-21 03:05:35,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:05:35,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48 states, 47 states have (on average 6.0638297872340425) internal successors, (285), 48 states have internal predecessors, (285), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:35,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 460 transitions. [2022-02-21 03:05:35,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48 states, 47 states have (on average 6.0638297872340425) internal successors, (285), 48 states have internal predecessors, (285), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:35,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 460 transitions. [2022-02-21 03:05:35,585 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states and 460 transitions. [2022-02-21 03:05:35,868 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 460 edges. 460 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:35,874 INFO L225 Difference]: With dead ends: 388 [2022-02-21 03:05:35,874 INFO L226 Difference]: Without dead ends: 387 [2022-02-21 03:05:35,875 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 312 GetRequests, 266 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=1128, Invalid=1128, Unknown=0, NotChecked=0, Total=2256 [2022-02-21 03:05:35,875 INFO L933 BasicCegarLoop]: 16 mSDtfsCounter, 414 mSDsluCounter, 352 mSDsCounter, 0 mSdLazyCounter, 103 mSolverCounterSat, 32 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 414 SdHoareTripleChecker+Valid, 368 SdHoareTripleChecker+Invalid, 135 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 32 IncrementalHoareTripleChecker+Valid, 103 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-21 03:05:35,875 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [414 Valid, 368 Invalid, 135 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [32 Valid, 103 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-21 03:05:35,876 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 387 states. [2022-02-21 03:05:35,881 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 387 to 387. [2022-02-21 03:05:35,881 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:05:35,882 INFO L82 GeneralOperation]: Start isEquivalent. First operand 387 states. Second operand has 387 states, 384 states have (on average 1.1302083333333333) internal successors, (434), 385 states have internal predecessors, (434), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:35,882 INFO L74 IsIncluded]: Start isIncluded. First operand 387 states. Second operand has 387 states, 384 states have (on average 1.1302083333333333) internal successors, (434), 385 states have internal predecessors, (434), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:35,883 INFO L87 Difference]: Start difference. First operand 387 states. Second operand has 387 states, 384 states have (on average 1.1302083333333333) internal successors, (434), 385 states have internal predecessors, (434), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:35,892 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:35,892 INFO L93 Difference]: Finished difference Result 387 states and 436 transitions. [2022-02-21 03:05:35,892 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 436 transitions. [2022-02-21 03:05:35,893 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:35,893 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:35,893 INFO L74 IsIncluded]: Start isIncluded. First operand has 387 states, 384 states have (on average 1.1302083333333333) internal successors, (434), 385 states have internal predecessors, (434), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 387 states. [2022-02-21 03:05:35,894 INFO L87 Difference]: Start difference. First operand has 387 states, 384 states have (on average 1.1302083333333333) internal successors, (434), 385 states have internal predecessors, (434), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 387 states. [2022-02-21 03:05:35,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:35,901 INFO L93 Difference]: Finished difference Result 387 states and 436 transitions. [2022-02-21 03:05:35,901 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 436 transitions. [2022-02-21 03:05:35,902 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:35,902 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:35,902 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:05:35,902 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:05:35,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 387 states, 384 states have (on average 1.1302083333333333) internal successors, (434), 385 states have internal predecessors, (434), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:35,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 387 states and 436 transitions. [2022-02-21 03:05:35,912 INFO L78 Accepts]: Start accepts. Automaton has 387 states and 436 transitions. Word has length 145 [2022-02-21 03:05:35,912 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:05:35,912 INFO L470 AbstractCegarLoop]: Abstraction has 387 states and 436 transitions. [2022-02-21 03:05:35,913 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 48 states, 47 states have (on average 6.0638297872340425) internal successors, (285), 48 states have internal predecessors, (285), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:35,913 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 436 transitions. [2022-02-21 03:05:35,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2022-02-21 03:05:35,917 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:05:35,917 INFO L514 BasicCegarLoop]: trace histogram [47, 47, 47, 47, 47, 46, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:05:35,957 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-02-21 03:05:36,123 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2022-02-21 03:05:36,124 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting fErr5ASSERT_VIOLATIONINTEGER_OVERFLOW === [fErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr2ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (and 4 more)] === [2022-02-21 03:05:36,124 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:05:36,124 INFO L85 PathProgramCache]: Analyzing trace with hash 76047492, now seen corresponding path program 5 times [2022-02-21 03:05:36,124 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:05:36,124 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2078035937] [2022-02-21 03:05:36,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:05:36,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:05:36,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:37,272 INFO L290 TraceCheckUtils]: 0: Hoare triple {10449#true} assume { :begin_inline_ULTIMATE.init } true; {10449#true} is VALID [2022-02-21 03:05:37,272 INFO L290 TraceCheckUtils]: 1: Hoare triple {10449#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {10449#true} is VALID [2022-02-21 03:05:37,272 INFO L290 TraceCheckUtils]: 2: Hoare triple {10449#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {10449#true} is VALID [2022-02-21 03:05:37,272 INFO L272 TraceCheckUtils]: 3: Hoare triple {10449#true} call f(1); {10449#true} is VALID [2022-02-21 03:05:37,273 INFO L290 TraceCheckUtils]: 4: Hoare triple {10449#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {10451#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:37,273 INFO L290 TraceCheckUtils]: 5: Hoare triple {10451#(<= 1 f_~z~0)} assume !(~k~0 > 1073741823); {10451#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:37,273 INFO L290 TraceCheckUtils]: 6: Hoare triple {10451#(<= 1 f_~z~0)} assume !(~z~0 < ~k~0); {10451#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:37,274 INFO L290 TraceCheckUtils]: 7: Hoare triple {10451#(<= 1 f_~z~0)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10451#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:37,274 INFO L290 TraceCheckUtils]: 8: Hoare triple {10451#(<= 1 f_~z~0)} assume 0 != #t~nondet3;havoc #t~nondet3; {10451#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:37,274 INFO L290 TraceCheckUtils]: 9: Hoare triple {10451#(<= 1 f_~z~0)} assume ~x~0 - ~d <= 2147483647; {10451#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:37,274 INFO L290 TraceCheckUtils]: 10: Hoare triple {10451#(<= 1 f_~z~0)} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10451#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:37,275 INFO L290 TraceCheckUtils]: 11: Hoare triple {10451#(<= 1 f_~z~0)} assume ~z~0 - 1 <= 2147483647; {10451#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:37,275 INFO L290 TraceCheckUtils]: 12: Hoare triple {10451#(<= 1 f_~z~0)} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10452#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:37,275 INFO L290 TraceCheckUtils]: 13: Hoare triple {10452#(<= 0 f_~z~0)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10452#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:37,276 INFO L290 TraceCheckUtils]: 14: Hoare triple {10452#(<= 0 f_~z~0)} assume 0 != #t~nondet3;havoc #t~nondet3; {10452#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:37,276 INFO L290 TraceCheckUtils]: 15: Hoare triple {10452#(<= 0 f_~z~0)} assume ~x~0 - ~d <= 2147483647; {10452#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:37,276 INFO L290 TraceCheckUtils]: 16: Hoare triple {10452#(<= 0 f_~z~0)} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10452#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:37,276 INFO L290 TraceCheckUtils]: 17: Hoare triple {10452#(<= 0 f_~z~0)} assume ~z~0 - 1 <= 2147483647; {10452#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:37,277 INFO L290 TraceCheckUtils]: 18: Hoare triple {10452#(<= 0 f_~z~0)} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10453#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:37,277 INFO L290 TraceCheckUtils]: 19: Hoare triple {10453#(<= 0 (+ f_~z~0 1))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10453#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:37,277 INFO L290 TraceCheckUtils]: 20: Hoare triple {10453#(<= 0 (+ f_~z~0 1))} assume 0 != #t~nondet3;havoc #t~nondet3; {10453#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:37,278 INFO L290 TraceCheckUtils]: 21: Hoare triple {10453#(<= 0 (+ f_~z~0 1))} assume ~x~0 - ~d <= 2147483647; {10453#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:37,278 INFO L290 TraceCheckUtils]: 22: Hoare triple {10453#(<= 0 (+ f_~z~0 1))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10453#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:37,278 INFO L290 TraceCheckUtils]: 23: Hoare triple {10453#(<= 0 (+ f_~z~0 1))} assume ~z~0 - 1 <= 2147483647; {10453#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:37,278 INFO L290 TraceCheckUtils]: 24: Hoare triple {10453#(<= 0 (+ f_~z~0 1))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10454#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:37,279 INFO L290 TraceCheckUtils]: 25: Hoare triple {10454#(<= 0 (+ f_~z~0 2))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10454#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:37,279 INFO L290 TraceCheckUtils]: 26: Hoare triple {10454#(<= 0 (+ f_~z~0 2))} assume 0 != #t~nondet3;havoc #t~nondet3; {10454#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:37,279 INFO L290 TraceCheckUtils]: 27: Hoare triple {10454#(<= 0 (+ f_~z~0 2))} assume ~x~0 - ~d <= 2147483647; {10454#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:37,280 INFO L290 TraceCheckUtils]: 28: Hoare triple {10454#(<= 0 (+ f_~z~0 2))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10454#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:37,280 INFO L290 TraceCheckUtils]: 29: Hoare triple {10454#(<= 0 (+ f_~z~0 2))} assume ~z~0 - 1 <= 2147483647; {10454#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:37,280 INFO L290 TraceCheckUtils]: 30: Hoare triple {10454#(<= 0 (+ f_~z~0 2))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10455#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:37,280 INFO L290 TraceCheckUtils]: 31: Hoare triple {10455#(<= 0 (+ f_~z~0 3))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10455#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:37,281 INFO L290 TraceCheckUtils]: 32: Hoare triple {10455#(<= 0 (+ f_~z~0 3))} assume 0 != #t~nondet3;havoc #t~nondet3; {10455#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:37,281 INFO L290 TraceCheckUtils]: 33: Hoare triple {10455#(<= 0 (+ f_~z~0 3))} assume ~x~0 - ~d <= 2147483647; {10455#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:37,281 INFO L290 TraceCheckUtils]: 34: Hoare triple {10455#(<= 0 (+ f_~z~0 3))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10455#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:37,282 INFO L290 TraceCheckUtils]: 35: Hoare triple {10455#(<= 0 (+ f_~z~0 3))} assume ~z~0 - 1 <= 2147483647; {10455#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:37,282 INFO L290 TraceCheckUtils]: 36: Hoare triple {10455#(<= 0 (+ f_~z~0 3))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10456#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:37,282 INFO L290 TraceCheckUtils]: 37: Hoare triple {10456#(<= 0 (+ f_~z~0 4))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10456#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:37,282 INFO L290 TraceCheckUtils]: 38: Hoare triple {10456#(<= 0 (+ f_~z~0 4))} assume 0 != #t~nondet3;havoc #t~nondet3; {10456#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:37,283 INFO L290 TraceCheckUtils]: 39: Hoare triple {10456#(<= 0 (+ f_~z~0 4))} assume ~x~0 - ~d <= 2147483647; {10456#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:37,283 INFO L290 TraceCheckUtils]: 40: Hoare triple {10456#(<= 0 (+ f_~z~0 4))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10456#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:37,283 INFO L290 TraceCheckUtils]: 41: Hoare triple {10456#(<= 0 (+ f_~z~0 4))} assume ~z~0 - 1 <= 2147483647; {10456#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:37,284 INFO L290 TraceCheckUtils]: 42: Hoare triple {10456#(<= 0 (+ f_~z~0 4))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10457#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:37,284 INFO L290 TraceCheckUtils]: 43: Hoare triple {10457#(<= 0 (+ f_~z~0 5))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10457#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:37,284 INFO L290 TraceCheckUtils]: 44: Hoare triple {10457#(<= 0 (+ f_~z~0 5))} assume 0 != #t~nondet3;havoc #t~nondet3; {10457#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:37,285 INFO L290 TraceCheckUtils]: 45: Hoare triple {10457#(<= 0 (+ f_~z~0 5))} assume ~x~0 - ~d <= 2147483647; {10457#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:37,285 INFO L290 TraceCheckUtils]: 46: Hoare triple {10457#(<= 0 (+ f_~z~0 5))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10457#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:37,285 INFO L290 TraceCheckUtils]: 47: Hoare triple {10457#(<= 0 (+ f_~z~0 5))} assume ~z~0 - 1 <= 2147483647; {10457#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:37,286 INFO L290 TraceCheckUtils]: 48: Hoare triple {10457#(<= 0 (+ f_~z~0 5))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10458#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:37,286 INFO L290 TraceCheckUtils]: 49: Hoare triple {10458#(<= 0 (+ f_~z~0 6))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10458#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:37,286 INFO L290 TraceCheckUtils]: 50: Hoare triple {10458#(<= 0 (+ f_~z~0 6))} assume 0 != #t~nondet3;havoc #t~nondet3; {10458#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:37,286 INFO L290 TraceCheckUtils]: 51: Hoare triple {10458#(<= 0 (+ f_~z~0 6))} assume ~x~0 - ~d <= 2147483647; {10458#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:37,287 INFO L290 TraceCheckUtils]: 52: Hoare triple {10458#(<= 0 (+ f_~z~0 6))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10458#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:37,287 INFO L290 TraceCheckUtils]: 53: Hoare triple {10458#(<= 0 (+ f_~z~0 6))} assume ~z~0 - 1 <= 2147483647; {10458#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:37,287 INFO L290 TraceCheckUtils]: 54: Hoare triple {10458#(<= 0 (+ f_~z~0 6))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10459#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:37,288 INFO L290 TraceCheckUtils]: 55: Hoare triple {10459#(<= 0 (+ 7 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10459#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:37,288 INFO L290 TraceCheckUtils]: 56: Hoare triple {10459#(<= 0 (+ 7 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {10459#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:37,288 INFO L290 TraceCheckUtils]: 57: Hoare triple {10459#(<= 0 (+ 7 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {10459#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:37,289 INFO L290 TraceCheckUtils]: 58: Hoare triple {10459#(<= 0 (+ 7 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10459#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:37,289 INFO L290 TraceCheckUtils]: 59: Hoare triple {10459#(<= 0 (+ 7 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {10459#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:37,289 INFO L290 TraceCheckUtils]: 60: Hoare triple {10459#(<= 0 (+ 7 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10460#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:37,289 INFO L290 TraceCheckUtils]: 61: Hoare triple {10460#(<= 0 (+ f_~z~0 8))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10460#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:37,290 INFO L290 TraceCheckUtils]: 62: Hoare triple {10460#(<= 0 (+ f_~z~0 8))} assume 0 != #t~nondet3;havoc #t~nondet3; {10460#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:37,290 INFO L290 TraceCheckUtils]: 63: Hoare triple {10460#(<= 0 (+ f_~z~0 8))} assume ~x~0 - ~d <= 2147483647; {10460#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:37,290 INFO L290 TraceCheckUtils]: 64: Hoare triple {10460#(<= 0 (+ f_~z~0 8))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10460#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:37,291 INFO L290 TraceCheckUtils]: 65: Hoare triple {10460#(<= 0 (+ f_~z~0 8))} assume ~z~0 - 1 <= 2147483647; {10460#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:37,291 INFO L290 TraceCheckUtils]: 66: Hoare triple {10460#(<= 0 (+ f_~z~0 8))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10461#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:37,291 INFO L290 TraceCheckUtils]: 67: Hoare triple {10461#(<= 0 (+ f_~z~0 9))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10461#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:37,292 INFO L290 TraceCheckUtils]: 68: Hoare triple {10461#(<= 0 (+ f_~z~0 9))} assume 0 != #t~nondet3;havoc #t~nondet3; {10461#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:37,292 INFO L290 TraceCheckUtils]: 69: Hoare triple {10461#(<= 0 (+ f_~z~0 9))} assume ~x~0 - ~d <= 2147483647; {10461#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:37,292 INFO L290 TraceCheckUtils]: 70: Hoare triple {10461#(<= 0 (+ f_~z~0 9))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10461#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:37,292 INFO L290 TraceCheckUtils]: 71: Hoare triple {10461#(<= 0 (+ f_~z~0 9))} assume ~z~0 - 1 <= 2147483647; {10461#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:37,293 INFO L290 TraceCheckUtils]: 72: Hoare triple {10461#(<= 0 (+ f_~z~0 9))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10462#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:37,293 INFO L290 TraceCheckUtils]: 73: Hoare triple {10462#(<= 0 (+ f_~z~0 10))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10462#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:37,293 INFO L290 TraceCheckUtils]: 74: Hoare triple {10462#(<= 0 (+ f_~z~0 10))} assume 0 != #t~nondet3;havoc #t~nondet3; {10462#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:37,294 INFO L290 TraceCheckUtils]: 75: Hoare triple {10462#(<= 0 (+ f_~z~0 10))} assume ~x~0 - ~d <= 2147483647; {10462#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:37,294 INFO L290 TraceCheckUtils]: 76: Hoare triple {10462#(<= 0 (+ f_~z~0 10))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10462#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:37,294 INFO L290 TraceCheckUtils]: 77: Hoare triple {10462#(<= 0 (+ f_~z~0 10))} assume ~z~0 - 1 <= 2147483647; {10462#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:37,294 INFO L290 TraceCheckUtils]: 78: Hoare triple {10462#(<= 0 (+ f_~z~0 10))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10463#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:37,295 INFO L290 TraceCheckUtils]: 79: Hoare triple {10463#(<= 0 (+ f_~z~0 11))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10463#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:37,295 INFO L290 TraceCheckUtils]: 80: Hoare triple {10463#(<= 0 (+ f_~z~0 11))} assume 0 != #t~nondet3;havoc #t~nondet3; {10463#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:37,295 INFO L290 TraceCheckUtils]: 81: Hoare triple {10463#(<= 0 (+ f_~z~0 11))} assume ~x~0 - ~d <= 2147483647; {10463#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:37,296 INFO L290 TraceCheckUtils]: 82: Hoare triple {10463#(<= 0 (+ f_~z~0 11))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10463#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:37,296 INFO L290 TraceCheckUtils]: 83: Hoare triple {10463#(<= 0 (+ f_~z~0 11))} assume ~z~0 - 1 <= 2147483647; {10463#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:37,296 INFO L290 TraceCheckUtils]: 84: Hoare triple {10463#(<= 0 (+ f_~z~0 11))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10464#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:37,296 INFO L290 TraceCheckUtils]: 85: Hoare triple {10464#(<= 0 (+ f_~z~0 12))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10464#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:37,297 INFO L290 TraceCheckUtils]: 86: Hoare triple {10464#(<= 0 (+ f_~z~0 12))} assume 0 != #t~nondet3;havoc #t~nondet3; {10464#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:37,297 INFO L290 TraceCheckUtils]: 87: Hoare triple {10464#(<= 0 (+ f_~z~0 12))} assume ~x~0 - ~d <= 2147483647; {10464#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:37,297 INFO L290 TraceCheckUtils]: 88: Hoare triple {10464#(<= 0 (+ f_~z~0 12))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10464#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:37,298 INFO L290 TraceCheckUtils]: 89: Hoare triple {10464#(<= 0 (+ f_~z~0 12))} assume ~z~0 - 1 <= 2147483647; {10464#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:37,298 INFO L290 TraceCheckUtils]: 90: Hoare triple {10464#(<= 0 (+ f_~z~0 12))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10465#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:37,298 INFO L290 TraceCheckUtils]: 91: Hoare triple {10465#(<= 0 (+ f_~z~0 13))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10465#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:37,299 INFO L290 TraceCheckUtils]: 92: Hoare triple {10465#(<= 0 (+ f_~z~0 13))} assume 0 != #t~nondet3;havoc #t~nondet3; {10465#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:37,299 INFO L290 TraceCheckUtils]: 93: Hoare triple {10465#(<= 0 (+ f_~z~0 13))} assume ~x~0 - ~d <= 2147483647; {10465#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:37,299 INFO L290 TraceCheckUtils]: 94: Hoare triple {10465#(<= 0 (+ f_~z~0 13))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10465#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:37,299 INFO L290 TraceCheckUtils]: 95: Hoare triple {10465#(<= 0 (+ f_~z~0 13))} assume ~z~0 - 1 <= 2147483647; {10465#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:37,300 INFO L290 TraceCheckUtils]: 96: Hoare triple {10465#(<= 0 (+ f_~z~0 13))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10466#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:37,300 INFO L290 TraceCheckUtils]: 97: Hoare triple {10466#(<= 0 (+ f_~z~0 14))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10466#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:37,300 INFO L290 TraceCheckUtils]: 98: Hoare triple {10466#(<= 0 (+ f_~z~0 14))} assume 0 != #t~nondet3;havoc #t~nondet3; {10466#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:37,301 INFO L290 TraceCheckUtils]: 99: Hoare triple {10466#(<= 0 (+ f_~z~0 14))} assume ~x~0 - ~d <= 2147483647; {10466#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:37,301 INFO L290 TraceCheckUtils]: 100: Hoare triple {10466#(<= 0 (+ f_~z~0 14))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10466#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:37,301 INFO L290 TraceCheckUtils]: 101: Hoare triple {10466#(<= 0 (+ f_~z~0 14))} assume ~z~0 - 1 <= 2147483647; {10466#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:37,302 INFO L290 TraceCheckUtils]: 102: Hoare triple {10466#(<= 0 (+ f_~z~0 14))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10467#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:37,302 INFO L290 TraceCheckUtils]: 103: Hoare triple {10467#(<= 0 (+ f_~z~0 15))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10467#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:37,302 INFO L290 TraceCheckUtils]: 104: Hoare triple {10467#(<= 0 (+ f_~z~0 15))} assume 0 != #t~nondet3;havoc #t~nondet3; {10467#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:37,302 INFO L290 TraceCheckUtils]: 105: Hoare triple {10467#(<= 0 (+ f_~z~0 15))} assume ~x~0 - ~d <= 2147483647; {10467#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:37,302 INFO L290 TraceCheckUtils]: 106: Hoare triple {10467#(<= 0 (+ f_~z~0 15))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10467#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:37,303 INFO L290 TraceCheckUtils]: 107: Hoare triple {10467#(<= 0 (+ f_~z~0 15))} assume ~z~0 - 1 <= 2147483647; {10467#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:37,303 INFO L290 TraceCheckUtils]: 108: Hoare triple {10467#(<= 0 (+ f_~z~0 15))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10468#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:37,303 INFO L290 TraceCheckUtils]: 109: Hoare triple {10468#(<= 0 (+ f_~z~0 16))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10468#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:37,304 INFO L290 TraceCheckUtils]: 110: Hoare triple {10468#(<= 0 (+ f_~z~0 16))} assume 0 != #t~nondet3;havoc #t~nondet3; {10468#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:37,304 INFO L290 TraceCheckUtils]: 111: Hoare triple {10468#(<= 0 (+ f_~z~0 16))} assume ~x~0 - ~d <= 2147483647; {10468#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:37,304 INFO L290 TraceCheckUtils]: 112: Hoare triple {10468#(<= 0 (+ f_~z~0 16))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10468#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:37,304 INFO L290 TraceCheckUtils]: 113: Hoare triple {10468#(<= 0 (+ f_~z~0 16))} assume ~z~0 - 1 <= 2147483647; {10468#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:37,305 INFO L290 TraceCheckUtils]: 114: Hoare triple {10468#(<= 0 (+ f_~z~0 16))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10469#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:37,305 INFO L290 TraceCheckUtils]: 115: Hoare triple {10469#(<= 0 (+ f_~z~0 17))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10469#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:37,305 INFO L290 TraceCheckUtils]: 116: Hoare triple {10469#(<= 0 (+ f_~z~0 17))} assume 0 != #t~nondet3;havoc #t~nondet3; {10469#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:37,305 INFO L290 TraceCheckUtils]: 117: Hoare triple {10469#(<= 0 (+ f_~z~0 17))} assume ~x~0 - ~d <= 2147483647; {10469#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:37,306 INFO L290 TraceCheckUtils]: 118: Hoare triple {10469#(<= 0 (+ f_~z~0 17))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10469#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:37,306 INFO L290 TraceCheckUtils]: 119: Hoare triple {10469#(<= 0 (+ f_~z~0 17))} assume ~z~0 - 1 <= 2147483647; {10469#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:37,306 INFO L290 TraceCheckUtils]: 120: Hoare triple {10469#(<= 0 (+ f_~z~0 17))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10470#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:37,306 INFO L290 TraceCheckUtils]: 121: Hoare triple {10470#(<= 0 (+ f_~z~0 18))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10470#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:37,307 INFO L290 TraceCheckUtils]: 122: Hoare triple {10470#(<= 0 (+ f_~z~0 18))} assume 0 != #t~nondet3;havoc #t~nondet3; {10470#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:37,307 INFO L290 TraceCheckUtils]: 123: Hoare triple {10470#(<= 0 (+ f_~z~0 18))} assume ~x~0 - ~d <= 2147483647; {10470#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:37,307 INFO L290 TraceCheckUtils]: 124: Hoare triple {10470#(<= 0 (+ f_~z~0 18))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10470#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:37,307 INFO L290 TraceCheckUtils]: 125: Hoare triple {10470#(<= 0 (+ f_~z~0 18))} assume ~z~0 - 1 <= 2147483647; {10470#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:37,308 INFO L290 TraceCheckUtils]: 126: Hoare triple {10470#(<= 0 (+ f_~z~0 18))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10471#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:37,308 INFO L290 TraceCheckUtils]: 127: Hoare triple {10471#(<= 0 (+ 19 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10471#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:37,308 INFO L290 TraceCheckUtils]: 128: Hoare triple {10471#(<= 0 (+ 19 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {10471#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:37,309 INFO L290 TraceCheckUtils]: 129: Hoare triple {10471#(<= 0 (+ 19 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {10471#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:37,309 INFO L290 TraceCheckUtils]: 130: Hoare triple {10471#(<= 0 (+ 19 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10471#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:37,309 INFO L290 TraceCheckUtils]: 131: Hoare triple {10471#(<= 0 (+ 19 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {10471#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:37,309 INFO L290 TraceCheckUtils]: 132: Hoare triple {10471#(<= 0 (+ 19 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10472#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:37,310 INFO L290 TraceCheckUtils]: 133: Hoare triple {10472#(<= 0 (+ f_~z~0 20))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10472#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:37,310 INFO L290 TraceCheckUtils]: 134: Hoare triple {10472#(<= 0 (+ f_~z~0 20))} assume 0 != #t~nondet3;havoc #t~nondet3; {10472#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:37,310 INFO L290 TraceCheckUtils]: 135: Hoare triple {10472#(<= 0 (+ f_~z~0 20))} assume ~x~0 - ~d <= 2147483647; {10472#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:37,310 INFO L290 TraceCheckUtils]: 136: Hoare triple {10472#(<= 0 (+ f_~z~0 20))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10472#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:37,311 INFO L290 TraceCheckUtils]: 137: Hoare triple {10472#(<= 0 (+ f_~z~0 20))} assume ~z~0 - 1 <= 2147483647; {10472#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:37,311 INFO L290 TraceCheckUtils]: 138: Hoare triple {10472#(<= 0 (+ f_~z~0 20))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10473#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:37,311 INFO L290 TraceCheckUtils]: 139: Hoare triple {10473#(<= 0 (+ f_~z~0 21))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10473#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:37,311 INFO L290 TraceCheckUtils]: 140: Hoare triple {10473#(<= 0 (+ f_~z~0 21))} assume 0 != #t~nondet3;havoc #t~nondet3; {10473#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:37,312 INFO L290 TraceCheckUtils]: 141: Hoare triple {10473#(<= 0 (+ f_~z~0 21))} assume ~x~0 - ~d <= 2147483647; {10473#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:37,312 INFO L290 TraceCheckUtils]: 142: Hoare triple {10473#(<= 0 (+ f_~z~0 21))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10473#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:37,312 INFO L290 TraceCheckUtils]: 143: Hoare triple {10473#(<= 0 (+ f_~z~0 21))} assume ~z~0 - 1 <= 2147483647; {10473#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:37,312 INFO L290 TraceCheckUtils]: 144: Hoare triple {10473#(<= 0 (+ f_~z~0 21))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10474#(<= 0 (+ f_~z~0 22))} is VALID [2022-02-21 03:05:37,313 INFO L290 TraceCheckUtils]: 145: Hoare triple {10474#(<= 0 (+ f_~z~0 22))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10474#(<= 0 (+ f_~z~0 22))} is VALID [2022-02-21 03:05:37,313 INFO L290 TraceCheckUtils]: 146: Hoare triple {10474#(<= 0 (+ f_~z~0 22))} assume 0 != #t~nondet3;havoc #t~nondet3; {10474#(<= 0 (+ f_~z~0 22))} is VALID [2022-02-21 03:05:37,313 INFO L290 TraceCheckUtils]: 147: Hoare triple {10474#(<= 0 (+ f_~z~0 22))} assume ~x~0 - ~d <= 2147483647; {10474#(<= 0 (+ f_~z~0 22))} is VALID [2022-02-21 03:05:37,313 INFO L290 TraceCheckUtils]: 148: Hoare triple {10474#(<= 0 (+ f_~z~0 22))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10474#(<= 0 (+ f_~z~0 22))} is VALID [2022-02-21 03:05:37,314 INFO L290 TraceCheckUtils]: 149: Hoare triple {10474#(<= 0 (+ f_~z~0 22))} assume ~z~0 - 1 <= 2147483647; {10474#(<= 0 (+ f_~z~0 22))} is VALID [2022-02-21 03:05:37,314 INFO L290 TraceCheckUtils]: 150: Hoare triple {10474#(<= 0 (+ f_~z~0 22))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10475#(<= 0 (+ 23 f_~z~0))} is VALID [2022-02-21 03:05:37,314 INFO L290 TraceCheckUtils]: 151: Hoare triple {10475#(<= 0 (+ 23 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10475#(<= 0 (+ 23 f_~z~0))} is VALID [2022-02-21 03:05:37,315 INFO L290 TraceCheckUtils]: 152: Hoare triple {10475#(<= 0 (+ 23 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {10475#(<= 0 (+ 23 f_~z~0))} is VALID [2022-02-21 03:05:37,315 INFO L290 TraceCheckUtils]: 153: Hoare triple {10475#(<= 0 (+ 23 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {10475#(<= 0 (+ 23 f_~z~0))} is VALID [2022-02-21 03:05:37,315 INFO L290 TraceCheckUtils]: 154: Hoare triple {10475#(<= 0 (+ 23 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10475#(<= 0 (+ 23 f_~z~0))} is VALID [2022-02-21 03:05:37,315 INFO L290 TraceCheckUtils]: 155: Hoare triple {10475#(<= 0 (+ 23 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {10475#(<= 0 (+ 23 f_~z~0))} is VALID [2022-02-21 03:05:37,316 INFO L290 TraceCheckUtils]: 156: Hoare triple {10475#(<= 0 (+ 23 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10476#(<= 0 (+ f_~z~0 24))} is VALID [2022-02-21 03:05:37,316 INFO L290 TraceCheckUtils]: 157: Hoare triple {10476#(<= 0 (+ f_~z~0 24))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10476#(<= 0 (+ f_~z~0 24))} is VALID [2022-02-21 03:05:37,316 INFO L290 TraceCheckUtils]: 158: Hoare triple {10476#(<= 0 (+ f_~z~0 24))} assume 0 != #t~nondet3;havoc #t~nondet3; {10476#(<= 0 (+ f_~z~0 24))} is VALID [2022-02-21 03:05:37,316 INFO L290 TraceCheckUtils]: 159: Hoare triple {10476#(<= 0 (+ f_~z~0 24))} assume ~x~0 - ~d <= 2147483647; {10476#(<= 0 (+ f_~z~0 24))} is VALID [2022-02-21 03:05:37,317 INFO L290 TraceCheckUtils]: 160: Hoare triple {10476#(<= 0 (+ f_~z~0 24))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10476#(<= 0 (+ f_~z~0 24))} is VALID [2022-02-21 03:05:37,317 INFO L290 TraceCheckUtils]: 161: Hoare triple {10476#(<= 0 (+ f_~z~0 24))} assume ~z~0 - 1 <= 2147483647; {10476#(<= 0 (+ f_~z~0 24))} is VALID [2022-02-21 03:05:37,317 INFO L290 TraceCheckUtils]: 162: Hoare triple {10476#(<= 0 (+ f_~z~0 24))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10477#(<= 0 (+ f_~z~0 25))} is VALID [2022-02-21 03:05:37,317 INFO L290 TraceCheckUtils]: 163: Hoare triple {10477#(<= 0 (+ f_~z~0 25))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10477#(<= 0 (+ f_~z~0 25))} is VALID [2022-02-21 03:05:37,318 INFO L290 TraceCheckUtils]: 164: Hoare triple {10477#(<= 0 (+ f_~z~0 25))} assume 0 != #t~nondet3;havoc #t~nondet3; {10477#(<= 0 (+ f_~z~0 25))} is VALID [2022-02-21 03:05:37,318 INFO L290 TraceCheckUtils]: 165: Hoare triple {10477#(<= 0 (+ f_~z~0 25))} assume ~x~0 - ~d <= 2147483647; {10477#(<= 0 (+ f_~z~0 25))} is VALID [2022-02-21 03:05:37,318 INFO L290 TraceCheckUtils]: 166: Hoare triple {10477#(<= 0 (+ f_~z~0 25))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10477#(<= 0 (+ f_~z~0 25))} is VALID [2022-02-21 03:05:37,318 INFO L290 TraceCheckUtils]: 167: Hoare triple {10477#(<= 0 (+ f_~z~0 25))} assume ~z~0 - 1 <= 2147483647; {10477#(<= 0 (+ f_~z~0 25))} is VALID [2022-02-21 03:05:37,319 INFO L290 TraceCheckUtils]: 168: Hoare triple {10477#(<= 0 (+ f_~z~0 25))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10478#(<= 0 (+ f_~z~0 26))} is VALID [2022-02-21 03:05:37,319 INFO L290 TraceCheckUtils]: 169: Hoare triple {10478#(<= 0 (+ f_~z~0 26))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10478#(<= 0 (+ f_~z~0 26))} is VALID [2022-02-21 03:05:37,319 INFO L290 TraceCheckUtils]: 170: Hoare triple {10478#(<= 0 (+ f_~z~0 26))} assume 0 != #t~nondet3;havoc #t~nondet3; {10478#(<= 0 (+ f_~z~0 26))} is VALID [2022-02-21 03:05:37,320 INFO L290 TraceCheckUtils]: 171: Hoare triple {10478#(<= 0 (+ f_~z~0 26))} assume ~x~0 - ~d <= 2147483647; {10478#(<= 0 (+ f_~z~0 26))} is VALID [2022-02-21 03:05:37,320 INFO L290 TraceCheckUtils]: 172: Hoare triple {10478#(<= 0 (+ f_~z~0 26))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10478#(<= 0 (+ f_~z~0 26))} is VALID [2022-02-21 03:05:37,320 INFO L290 TraceCheckUtils]: 173: Hoare triple {10478#(<= 0 (+ f_~z~0 26))} assume ~z~0 - 1 <= 2147483647; {10478#(<= 0 (+ f_~z~0 26))} is VALID [2022-02-21 03:05:37,320 INFO L290 TraceCheckUtils]: 174: Hoare triple {10478#(<= 0 (+ f_~z~0 26))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10479#(<= 0 (+ f_~z~0 27))} is VALID [2022-02-21 03:05:37,321 INFO L290 TraceCheckUtils]: 175: Hoare triple {10479#(<= 0 (+ f_~z~0 27))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10479#(<= 0 (+ f_~z~0 27))} is VALID [2022-02-21 03:05:37,321 INFO L290 TraceCheckUtils]: 176: Hoare triple {10479#(<= 0 (+ f_~z~0 27))} assume 0 != #t~nondet3;havoc #t~nondet3; {10479#(<= 0 (+ f_~z~0 27))} is VALID [2022-02-21 03:05:37,321 INFO L290 TraceCheckUtils]: 177: Hoare triple {10479#(<= 0 (+ f_~z~0 27))} assume ~x~0 - ~d <= 2147483647; {10479#(<= 0 (+ f_~z~0 27))} is VALID [2022-02-21 03:05:37,321 INFO L290 TraceCheckUtils]: 178: Hoare triple {10479#(<= 0 (+ f_~z~0 27))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10479#(<= 0 (+ f_~z~0 27))} is VALID [2022-02-21 03:05:37,322 INFO L290 TraceCheckUtils]: 179: Hoare triple {10479#(<= 0 (+ f_~z~0 27))} assume ~z~0 - 1 <= 2147483647; {10479#(<= 0 (+ f_~z~0 27))} is VALID [2022-02-21 03:05:37,322 INFO L290 TraceCheckUtils]: 180: Hoare triple {10479#(<= 0 (+ f_~z~0 27))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10480#(<= 0 (+ f_~z~0 28))} is VALID [2022-02-21 03:05:37,322 INFO L290 TraceCheckUtils]: 181: Hoare triple {10480#(<= 0 (+ f_~z~0 28))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10480#(<= 0 (+ f_~z~0 28))} is VALID [2022-02-21 03:05:37,322 INFO L290 TraceCheckUtils]: 182: Hoare triple {10480#(<= 0 (+ f_~z~0 28))} assume 0 != #t~nondet3;havoc #t~nondet3; {10480#(<= 0 (+ f_~z~0 28))} is VALID [2022-02-21 03:05:37,323 INFO L290 TraceCheckUtils]: 183: Hoare triple {10480#(<= 0 (+ f_~z~0 28))} assume ~x~0 - ~d <= 2147483647; {10480#(<= 0 (+ f_~z~0 28))} is VALID [2022-02-21 03:05:37,323 INFO L290 TraceCheckUtils]: 184: Hoare triple {10480#(<= 0 (+ f_~z~0 28))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10480#(<= 0 (+ f_~z~0 28))} is VALID [2022-02-21 03:05:37,323 INFO L290 TraceCheckUtils]: 185: Hoare triple {10480#(<= 0 (+ f_~z~0 28))} assume ~z~0 - 1 <= 2147483647; {10480#(<= 0 (+ f_~z~0 28))} is VALID [2022-02-21 03:05:37,323 INFO L290 TraceCheckUtils]: 186: Hoare triple {10480#(<= 0 (+ f_~z~0 28))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10481#(<= 0 (+ f_~z~0 29))} is VALID [2022-02-21 03:05:37,324 INFO L290 TraceCheckUtils]: 187: Hoare triple {10481#(<= 0 (+ f_~z~0 29))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10481#(<= 0 (+ f_~z~0 29))} is VALID [2022-02-21 03:05:37,324 INFO L290 TraceCheckUtils]: 188: Hoare triple {10481#(<= 0 (+ f_~z~0 29))} assume 0 != #t~nondet3;havoc #t~nondet3; {10481#(<= 0 (+ f_~z~0 29))} is VALID [2022-02-21 03:05:37,324 INFO L290 TraceCheckUtils]: 189: Hoare triple {10481#(<= 0 (+ f_~z~0 29))} assume ~x~0 - ~d <= 2147483647; {10481#(<= 0 (+ f_~z~0 29))} is VALID [2022-02-21 03:05:37,325 INFO L290 TraceCheckUtils]: 190: Hoare triple {10481#(<= 0 (+ f_~z~0 29))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10481#(<= 0 (+ f_~z~0 29))} is VALID [2022-02-21 03:05:37,325 INFO L290 TraceCheckUtils]: 191: Hoare triple {10481#(<= 0 (+ f_~z~0 29))} assume ~z~0 - 1 <= 2147483647; {10481#(<= 0 (+ f_~z~0 29))} is VALID [2022-02-21 03:05:37,325 INFO L290 TraceCheckUtils]: 192: Hoare triple {10481#(<= 0 (+ f_~z~0 29))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10482#(<= 0 (+ f_~z~0 30))} is VALID [2022-02-21 03:05:37,325 INFO L290 TraceCheckUtils]: 193: Hoare triple {10482#(<= 0 (+ f_~z~0 30))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10482#(<= 0 (+ f_~z~0 30))} is VALID [2022-02-21 03:05:37,326 INFO L290 TraceCheckUtils]: 194: Hoare triple {10482#(<= 0 (+ f_~z~0 30))} assume 0 != #t~nondet3;havoc #t~nondet3; {10482#(<= 0 (+ f_~z~0 30))} is VALID [2022-02-21 03:05:37,326 INFO L290 TraceCheckUtils]: 195: Hoare triple {10482#(<= 0 (+ f_~z~0 30))} assume ~x~0 - ~d <= 2147483647; {10482#(<= 0 (+ f_~z~0 30))} is VALID [2022-02-21 03:05:37,326 INFO L290 TraceCheckUtils]: 196: Hoare triple {10482#(<= 0 (+ f_~z~0 30))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10482#(<= 0 (+ f_~z~0 30))} is VALID [2022-02-21 03:05:37,327 INFO L290 TraceCheckUtils]: 197: Hoare triple {10482#(<= 0 (+ f_~z~0 30))} assume ~z~0 - 1 <= 2147483647; {10482#(<= 0 (+ f_~z~0 30))} is VALID [2022-02-21 03:05:37,327 INFO L290 TraceCheckUtils]: 198: Hoare triple {10482#(<= 0 (+ f_~z~0 30))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10483#(<= 0 (+ f_~z~0 31))} is VALID [2022-02-21 03:05:37,327 INFO L290 TraceCheckUtils]: 199: Hoare triple {10483#(<= 0 (+ f_~z~0 31))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10483#(<= 0 (+ f_~z~0 31))} is VALID [2022-02-21 03:05:37,327 INFO L290 TraceCheckUtils]: 200: Hoare triple {10483#(<= 0 (+ f_~z~0 31))} assume 0 != #t~nondet3;havoc #t~nondet3; {10483#(<= 0 (+ f_~z~0 31))} is VALID [2022-02-21 03:05:37,328 INFO L290 TraceCheckUtils]: 201: Hoare triple {10483#(<= 0 (+ f_~z~0 31))} assume ~x~0 - ~d <= 2147483647; {10483#(<= 0 (+ f_~z~0 31))} is VALID [2022-02-21 03:05:37,328 INFO L290 TraceCheckUtils]: 202: Hoare triple {10483#(<= 0 (+ f_~z~0 31))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10483#(<= 0 (+ f_~z~0 31))} is VALID [2022-02-21 03:05:37,328 INFO L290 TraceCheckUtils]: 203: Hoare triple {10483#(<= 0 (+ f_~z~0 31))} assume ~z~0 - 1 <= 2147483647; {10483#(<= 0 (+ f_~z~0 31))} is VALID [2022-02-21 03:05:37,329 INFO L290 TraceCheckUtils]: 204: Hoare triple {10483#(<= 0 (+ f_~z~0 31))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10484#(<= 0 (+ f_~z~0 32))} is VALID [2022-02-21 03:05:37,329 INFO L290 TraceCheckUtils]: 205: Hoare triple {10484#(<= 0 (+ f_~z~0 32))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10484#(<= 0 (+ f_~z~0 32))} is VALID [2022-02-21 03:05:37,329 INFO L290 TraceCheckUtils]: 206: Hoare triple {10484#(<= 0 (+ f_~z~0 32))} assume 0 != #t~nondet3;havoc #t~nondet3; {10484#(<= 0 (+ f_~z~0 32))} is VALID [2022-02-21 03:05:37,329 INFO L290 TraceCheckUtils]: 207: Hoare triple {10484#(<= 0 (+ f_~z~0 32))} assume ~x~0 - ~d <= 2147483647; {10484#(<= 0 (+ f_~z~0 32))} is VALID [2022-02-21 03:05:37,330 INFO L290 TraceCheckUtils]: 208: Hoare triple {10484#(<= 0 (+ f_~z~0 32))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10484#(<= 0 (+ f_~z~0 32))} is VALID [2022-02-21 03:05:37,330 INFO L290 TraceCheckUtils]: 209: Hoare triple {10484#(<= 0 (+ f_~z~0 32))} assume ~z~0 - 1 <= 2147483647; {10484#(<= 0 (+ f_~z~0 32))} is VALID [2022-02-21 03:05:37,330 INFO L290 TraceCheckUtils]: 210: Hoare triple {10484#(<= 0 (+ f_~z~0 32))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10485#(<= 0 (+ f_~z~0 33))} is VALID [2022-02-21 03:05:37,331 INFO L290 TraceCheckUtils]: 211: Hoare triple {10485#(<= 0 (+ f_~z~0 33))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10485#(<= 0 (+ f_~z~0 33))} is VALID [2022-02-21 03:05:37,331 INFO L290 TraceCheckUtils]: 212: Hoare triple {10485#(<= 0 (+ f_~z~0 33))} assume 0 != #t~nondet3;havoc #t~nondet3; {10485#(<= 0 (+ f_~z~0 33))} is VALID [2022-02-21 03:05:37,331 INFO L290 TraceCheckUtils]: 213: Hoare triple {10485#(<= 0 (+ f_~z~0 33))} assume ~x~0 - ~d <= 2147483647; {10485#(<= 0 (+ f_~z~0 33))} is VALID [2022-02-21 03:05:37,331 INFO L290 TraceCheckUtils]: 214: Hoare triple {10485#(<= 0 (+ f_~z~0 33))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10485#(<= 0 (+ f_~z~0 33))} is VALID [2022-02-21 03:05:37,331 INFO L290 TraceCheckUtils]: 215: Hoare triple {10485#(<= 0 (+ f_~z~0 33))} assume ~z~0 - 1 <= 2147483647; {10485#(<= 0 (+ f_~z~0 33))} is VALID [2022-02-21 03:05:37,332 INFO L290 TraceCheckUtils]: 216: Hoare triple {10485#(<= 0 (+ f_~z~0 33))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10486#(<= 0 (+ f_~z~0 34))} is VALID [2022-02-21 03:05:37,333 INFO L290 TraceCheckUtils]: 217: Hoare triple {10486#(<= 0 (+ f_~z~0 34))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10486#(<= 0 (+ f_~z~0 34))} is VALID [2022-02-21 03:05:37,333 INFO L290 TraceCheckUtils]: 218: Hoare triple {10486#(<= 0 (+ f_~z~0 34))} assume 0 != #t~nondet3;havoc #t~nondet3; {10486#(<= 0 (+ f_~z~0 34))} is VALID [2022-02-21 03:05:37,333 INFO L290 TraceCheckUtils]: 219: Hoare triple {10486#(<= 0 (+ f_~z~0 34))} assume ~x~0 - ~d <= 2147483647; {10486#(<= 0 (+ f_~z~0 34))} is VALID [2022-02-21 03:05:37,333 INFO L290 TraceCheckUtils]: 220: Hoare triple {10486#(<= 0 (+ f_~z~0 34))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10486#(<= 0 (+ f_~z~0 34))} is VALID [2022-02-21 03:05:37,334 INFO L290 TraceCheckUtils]: 221: Hoare triple {10486#(<= 0 (+ f_~z~0 34))} assume ~z~0 - 1 <= 2147483647; {10486#(<= 0 (+ f_~z~0 34))} is VALID [2022-02-21 03:05:37,334 INFO L290 TraceCheckUtils]: 222: Hoare triple {10486#(<= 0 (+ f_~z~0 34))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10487#(<= 0 (+ f_~z~0 35))} is VALID [2022-02-21 03:05:37,334 INFO L290 TraceCheckUtils]: 223: Hoare triple {10487#(<= 0 (+ f_~z~0 35))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10487#(<= 0 (+ f_~z~0 35))} is VALID [2022-02-21 03:05:37,334 INFO L290 TraceCheckUtils]: 224: Hoare triple {10487#(<= 0 (+ f_~z~0 35))} assume 0 != #t~nondet3;havoc #t~nondet3; {10487#(<= 0 (+ f_~z~0 35))} is VALID [2022-02-21 03:05:37,335 INFO L290 TraceCheckUtils]: 225: Hoare triple {10487#(<= 0 (+ f_~z~0 35))} assume ~x~0 - ~d <= 2147483647; {10487#(<= 0 (+ f_~z~0 35))} is VALID [2022-02-21 03:05:37,335 INFO L290 TraceCheckUtils]: 226: Hoare triple {10487#(<= 0 (+ f_~z~0 35))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10487#(<= 0 (+ f_~z~0 35))} is VALID [2022-02-21 03:05:37,335 INFO L290 TraceCheckUtils]: 227: Hoare triple {10487#(<= 0 (+ f_~z~0 35))} assume ~z~0 - 1 <= 2147483647; {10487#(<= 0 (+ f_~z~0 35))} is VALID [2022-02-21 03:05:37,336 INFO L290 TraceCheckUtils]: 228: Hoare triple {10487#(<= 0 (+ f_~z~0 35))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10488#(<= 0 (+ f_~z~0 36))} is VALID [2022-02-21 03:05:37,336 INFO L290 TraceCheckUtils]: 229: Hoare triple {10488#(<= 0 (+ f_~z~0 36))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10488#(<= 0 (+ f_~z~0 36))} is VALID [2022-02-21 03:05:37,336 INFO L290 TraceCheckUtils]: 230: Hoare triple {10488#(<= 0 (+ f_~z~0 36))} assume 0 != #t~nondet3;havoc #t~nondet3; {10488#(<= 0 (+ f_~z~0 36))} is VALID [2022-02-21 03:05:37,336 INFO L290 TraceCheckUtils]: 231: Hoare triple {10488#(<= 0 (+ f_~z~0 36))} assume ~x~0 - ~d <= 2147483647; {10488#(<= 0 (+ f_~z~0 36))} is VALID [2022-02-21 03:05:37,337 INFO L290 TraceCheckUtils]: 232: Hoare triple {10488#(<= 0 (+ f_~z~0 36))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10488#(<= 0 (+ f_~z~0 36))} is VALID [2022-02-21 03:05:37,337 INFO L290 TraceCheckUtils]: 233: Hoare triple {10488#(<= 0 (+ f_~z~0 36))} assume ~z~0 - 1 <= 2147483647; {10488#(<= 0 (+ f_~z~0 36))} is VALID [2022-02-21 03:05:37,337 INFO L290 TraceCheckUtils]: 234: Hoare triple {10488#(<= 0 (+ f_~z~0 36))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10489#(<= 0 (+ f_~z~0 37))} is VALID [2022-02-21 03:05:37,337 INFO L290 TraceCheckUtils]: 235: Hoare triple {10489#(<= 0 (+ f_~z~0 37))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10489#(<= 0 (+ f_~z~0 37))} is VALID [2022-02-21 03:05:37,338 INFO L290 TraceCheckUtils]: 236: Hoare triple {10489#(<= 0 (+ f_~z~0 37))} assume 0 != #t~nondet3;havoc #t~nondet3; {10489#(<= 0 (+ f_~z~0 37))} is VALID [2022-02-21 03:05:37,338 INFO L290 TraceCheckUtils]: 237: Hoare triple {10489#(<= 0 (+ f_~z~0 37))} assume ~x~0 - ~d <= 2147483647; {10489#(<= 0 (+ f_~z~0 37))} is VALID [2022-02-21 03:05:37,338 INFO L290 TraceCheckUtils]: 238: Hoare triple {10489#(<= 0 (+ f_~z~0 37))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10489#(<= 0 (+ f_~z~0 37))} is VALID [2022-02-21 03:05:37,338 INFO L290 TraceCheckUtils]: 239: Hoare triple {10489#(<= 0 (+ f_~z~0 37))} assume ~z~0 - 1 <= 2147483647; {10489#(<= 0 (+ f_~z~0 37))} is VALID [2022-02-21 03:05:37,339 INFO L290 TraceCheckUtils]: 240: Hoare triple {10489#(<= 0 (+ f_~z~0 37))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10490#(<= 0 (+ f_~z~0 38))} is VALID [2022-02-21 03:05:37,339 INFO L290 TraceCheckUtils]: 241: Hoare triple {10490#(<= 0 (+ f_~z~0 38))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10490#(<= 0 (+ f_~z~0 38))} is VALID [2022-02-21 03:05:37,339 INFO L290 TraceCheckUtils]: 242: Hoare triple {10490#(<= 0 (+ f_~z~0 38))} assume 0 != #t~nondet3;havoc #t~nondet3; {10490#(<= 0 (+ f_~z~0 38))} is VALID [2022-02-21 03:05:37,339 INFO L290 TraceCheckUtils]: 243: Hoare triple {10490#(<= 0 (+ f_~z~0 38))} assume ~x~0 - ~d <= 2147483647; {10490#(<= 0 (+ f_~z~0 38))} is VALID [2022-02-21 03:05:37,340 INFO L290 TraceCheckUtils]: 244: Hoare triple {10490#(<= 0 (+ f_~z~0 38))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10490#(<= 0 (+ f_~z~0 38))} is VALID [2022-02-21 03:05:37,340 INFO L290 TraceCheckUtils]: 245: Hoare triple {10490#(<= 0 (+ f_~z~0 38))} assume ~z~0 - 1 <= 2147483647; {10490#(<= 0 (+ f_~z~0 38))} is VALID [2022-02-21 03:05:37,340 INFO L290 TraceCheckUtils]: 246: Hoare triple {10490#(<= 0 (+ f_~z~0 38))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10491#(<= 0 (+ f_~z~0 39))} is VALID [2022-02-21 03:05:37,340 INFO L290 TraceCheckUtils]: 247: Hoare triple {10491#(<= 0 (+ f_~z~0 39))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10491#(<= 0 (+ f_~z~0 39))} is VALID [2022-02-21 03:05:37,341 INFO L290 TraceCheckUtils]: 248: Hoare triple {10491#(<= 0 (+ f_~z~0 39))} assume 0 != #t~nondet3;havoc #t~nondet3; {10491#(<= 0 (+ f_~z~0 39))} is VALID [2022-02-21 03:05:37,341 INFO L290 TraceCheckUtils]: 249: Hoare triple {10491#(<= 0 (+ f_~z~0 39))} assume ~x~0 - ~d <= 2147483647; {10491#(<= 0 (+ f_~z~0 39))} is VALID [2022-02-21 03:05:37,341 INFO L290 TraceCheckUtils]: 250: Hoare triple {10491#(<= 0 (+ f_~z~0 39))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10491#(<= 0 (+ f_~z~0 39))} is VALID [2022-02-21 03:05:37,341 INFO L290 TraceCheckUtils]: 251: Hoare triple {10491#(<= 0 (+ f_~z~0 39))} assume ~z~0 - 1 <= 2147483647; {10491#(<= 0 (+ f_~z~0 39))} is VALID [2022-02-21 03:05:37,342 INFO L290 TraceCheckUtils]: 252: Hoare triple {10491#(<= 0 (+ f_~z~0 39))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10492#(<= 0 (+ 40 f_~z~0))} is VALID [2022-02-21 03:05:37,342 INFO L290 TraceCheckUtils]: 253: Hoare triple {10492#(<= 0 (+ 40 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10492#(<= 0 (+ 40 f_~z~0))} is VALID [2022-02-21 03:05:37,342 INFO L290 TraceCheckUtils]: 254: Hoare triple {10492#(<= 0 (+ 40 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {10492#(<= 0 (+ 40 f_~z~0))} is VALID [2022-02-21 03:05:37,342 INFO L290 TraceCheckUtils]: 255: Hoare triple {10492#(<= 0 (+ 40 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {10492#(<= 0 (+ 40 f_~z~0))} is VALID [2022-02-21 03:05:37,343 INFO L290 TraceCheckUtils]: 256: Hoare triple {10492#(<= 0 (+ 40 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10492#(<= 0 (+ 40 f_~z~0))} is VALID [2022-02-21 03:05:37,343 INFO L290 TraceCheckUtils]: 257: Hoare triple {10492#(<= 0 (+ 40 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {10492#(<= 0 (+ 40 f_~z~0))} is VALID [2022-02-21 03:05:37,343 INFO L290 TraceCheckUtils]: 258: Hoare triple {10492#(<= 0 (+ 40 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10493#(<= 0 (+ 41 f_~z~0))} is VALID [2022-02-21 03:05:37,343 INFO L290 TraceCheckUtils]: 259: Hoare triple {10493#(<= 0 (+ 41 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10493#(<= 0 (+ 41 f_~z~0))} is VALID [2022-02-21 03:05:37,344 INFO L290 TraceCheckUtils]: 260: Hoare triple {10493#(<= 0 (+ 41 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {10493#(<= 0 (+ 41 f_~z~0))} is VALID [2022-02-21 03:05:37,344 INFO L290 TraceCheckUtils]: 261: Hoare triple {10493#(<= 0 (+ 41 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {10493#(<= 0 (+ 41 f_~z~0))} is VALID [2022-02-21 03:05:37,344 INFO L290 TraceCheckUtils]: 262: Hoare triple {10493#(<= 0 (+ 41 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10493#(<= 0 (+ 41 f_~z~0))} is VALID [2022-02-21 03:05:37,344 INFO L290 TraceCheckUtils]: 263: Hoare triple {10493#(<= 0 (+ 41 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {10493#(<= 0 (+ 41 f_~z~0))} is VALID [2022-02-21 03:05:37,345 INFO L290 TraceCheckUtils]: 264: Hoare triple {10493#(<= 0 (+ 41 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10494#(<= 0 (+ f_~z~0 42))} is VALID [2022-02-21 03:05:37,345 INFO L290 TraceCheckUtils]: 265: Hoare triple {10494#(<= 0 (+ f_~z~0 42))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10494#(<= 0 (+ f_~z~0 42))} is VALID [2022-02-21 03:05:37,345 INFO L290 TraceCheckUtils]: 266: Hoare triple {10494#(<= 0 (+ f_~z~0 42))} assume 0 != #t~nondet3;havoc #t~nondet3; {10494#(<= 0 (+ f_~z~0 42))} is VALID [2022-02-21 03:05:37,346 INFO L290 TraceCheckUtils]: 267: Hoare triple {10494#(<= 0 (+ f_~z~0 42))} assume ~x~0 - ~d <= 2147483647; {10494#(<= 0 (+ f_~z~0 42))} is VALID [2022-02-21 03:05:37,346 INFO L290 TraceCheckUtils]: 268: Hoare triple {10494#(<= 0 (+ f_~z~0 42))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10494#(<= 0 (+ f_~z~0 42))} is VALID [2022-02-21 03:05:37,346 INFO L290 TraceCheckUtils]: 269: Hoare triple {10494#(<= 0 (+ f_~z~0 42))} assume ~z~0 - 1 <= 2147483647; {10494#(<= 0 (+ f_~z~0 42))} is VALID [2022-02-21 03:05:37,346 INFO L290 TraceCheckUtils]: 270: Hoare triple {10494#(<= 0 (+ f_~z~0 42))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10495#(<= 0 (+ f_~z~0 43))} is VALID [2022-02-21 03:05:37,347 INFO L290 TraceCheckUtils]: 271: Hoare triple {10495#(<= 0 (+ f_~z~0 43))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10495#(<= 0 (+ f_~z~0 43))} is VALID [2022-02-21 03:05:37,347 INFO L290 TraceCheckUtils]: 272: Hoare triple {10495#(<= 0 (+ f_~z~0 43))} assume 0 != #t~nondet3;havoc #t~nondet3; {10495#(<= 0 (+ f_~z~0 43))} is VALID [2022-02-21 03:05:37,347 INFO L290 TraceCheckUtils]: 273: Hoare triple {10495#(<= 0 (+ f_~z~0 43))} assume ~x~0 - ~d <= 2147483647; {10495#(<= 0 (+ f_~z~0 43))} is VALID [2022-02-21 03:05:37,347 INFO L290 TraceCheckUtils]: 274: Hoare triple {10495#(<= 0 (+ f_~z~0 43))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10495#(<= 0 (+ f_~z~0 43))} is VALID [2022-02-21 03:05:37,348 INFO L290 TraceCheckUtils]: 275: Hoare triple {10495#(<= 0 (+ f_~z~0 43))} assume ~z~0 - 1 <= 2147483647; {10495#(<= 0 (+ f_~z~0 43))} is VALID [2022-02-21 03:05:37,348 INFO L290 TraceCheckUtils]: 276: Hoare triple {10495#(<= 0 (+ f_~z~0 43))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10496#(<= 0 (+ f_~z~0 44))} is VALID [2022-02-21 03:05:37,348 INFO L290 TraceCheckUtils]: 277: Hoare triple {10496#(<= 0 (+ f_~z~0 44))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10496#(<= 0 (+ f_~z~0 44))} is VALID [2022-02-21 03:05:37,349 INFO L290 TraceCheckUtils]: 278: Hoare triple {10496#(<= 0 (+ f_~z~0 44))} assume 0 != #t~nondet3;havoc #t~nondet3; {10496#(<= 0 (+ f_~z~0 44))} is VALID [2022-02-21 03:05:37,349 INFO L290 TraceCheckUtils]: 279: Hoare triple {10496#(<= 0 (+ f_~z~0 44))} assume ~x~0 - ~d <= 2147483647; {10496#(<= 0 (+ f_~z~0 44))} is VALID [2022-02-21 03:05:37,349 INFO L290 TraceCheckUtils]: 280: Hoare triple {10496#(<= 0 (+ f_~z~0 44))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10496#(<= 0 (+ f_~z~0 44))} is VALID [2022-02-21 03:05:37,349 INFO L290 TraceCheckUtils]: 281: Hoare triple {10496#(<= 0 (+ f_~z~0 44))} assume ~z~0 - 1 <= 2147483647; {10496#(<= 0 (+ f_~z~0 44))} is VALID [2022-02-21 03:05:37,350 INFO L290 TraceCheckUtils]: 282: Hoare triple {10496#(<= 0 (+ f_~z~0 44))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10497#(<= 0 (+ f_~z~0 45))} is VALID [2022-02-21 03:05:37,350 INFO L290 TraceCheckUtils]: 283: Hoare triple {10497#(<= 0 (+ f_~z~0 45))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10497#(<= 0 (+ f_~z~0 45))} is VALID [2022-02-21 03:05:37,350 INFO L290 TraceCheckUtils]: 284: Hoare triple {10497#(<= 0 (+ f_~z~0 45))} assume 0 != #t~nondet3;havoc #t~nondet3; {10497#(<= 0 (+ f_~z~0 45))} is VALID [2022-02-21 03:05:37,350 INFO L290 TraceCheckUtils]: 285: Hoare triple {10497#(<= 0 (+ f_~z~0 45))} assume ~x~0 - ~d <= 2147483647; {10497#(<= 0 (+ f_~z~0 45))} is VALID [2022-02-21 03:05:37,351 INFO L290 TraceCheckUtils]: 286: Hoare triple {10497#(<= 0 (+ f_~z~0 45))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10497#(<= 0 (+ f_~z~0 45))} is VALID [2022-02-21 03:05:37,351 INFO L290 TraceCheckUtils]: 287: Hoare triple {10497#(<= 0 (+ f_~z~0 45))} assume ~z~0 - 1 <= 2147483647; {10497#(<= 0 (+ f_~z~0 45))} is VALID [2022-02-21 03:05:37,351 INFO L290 TraceCheckUtils]: 288: Hoare triple {10497#(<= 0 (+ f_~z~0 45))} assume !(~z~0 - 1 >= -2147483648); {10450#false} is VALID [2022-02-21 03:05:37,354 INFO L134 CoverageAnalysis]: Checked inductivity of 6486 backedges. 0 proven. 6486 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:37,354 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:05:37,354 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2078035937] [2022-02-21 03:05:37,354 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2078035937] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-21 03:05:37,354 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1095989675] [2022-02-21 03:05:37,354 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-02-21 03:05:37,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:05:37,354 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:05:37,355 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-21 03:05:37,356 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-02-21 03:05:37,583 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 47 check-sat command(s) [2022-02-21 03:05:37,583 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-21 03:05:37,586 INFO L263 TraceCheckSpWp]: Trace formula consists of 825 conjuncts, 48 conjunts are in the unsatisfiable core [2022-02-21 03:05:37,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:37,652 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:05:38,870 INFO L290 TraceCheckUtils]: 0: Hoare triple {10449#true} assume { :begin_inline_ULTIMATE.init } true; {10449#true} is VALID [2022-02-21 03:05:38,871 INFO L290 TraceCheckUtils]: 1: Hoare triple {10449#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {10449#true} is VALID [2022-02-21 03:05:38,871 INFO L290 TraceCheckUtils]: 2: Hoare triple {10449#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {10449#true} is VALID [2022-02-21 03:05:38,871 INFO L272 TraceCheckUtils]: 3: Hoare triple {10449#true} call f(1); {10449#true} is VALID [2022-02-21 03:05:38,871 INFO L290 TraceCheckUtils]: 4: Hoare triple {10449#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {10451#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:38,871 INFO L290 TraceCheckUtils]: 5: Hoare triple {10451#(<= 1 f_~z~0)} assume !(~k~0 > 1073741823); {10451#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:38,872 INFO L290 TraceCheckUtils]: 6: Hoare triple {10451#(<= 1 f_~z~0)} assume !(~z~0 < ~k~0); {10451#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:38,872 INFO L290 TraceCheckUtils]: 7: Hoare triple {10451#(<= 1 f_~z~0)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10451#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:38,872 INFO L290 TraceCheckUtils]: 8: Hoare triple {10451#(<= 1 f_~z~0)} assume 0 != #t~nondet3;havoc #t~nondet3; {10451#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:38,872 INFO L290 TraceCheckUtils]: 9: Hoare triple {10451#(<= 1 f_~z~0)} assume ~x~0 - ~d <= 2147483647; {10451#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:38,873 INFO L290 TraceCheckUtils]: 10: Hoare triple {10451#(<= 1 f_~z~0)} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10451#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:38,873 INFO L290 TraceCheckUtils]: 11: Hoare triple {10451#(<= 1 f_~z~0)} assume ~z~0 - 1 <= 2147483647; {10451#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:38,873 INFO L290 TraceCheckUtils]: 12: Hoare triple {10451#(<= 1 f_~z~0)} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10452#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:38,874 INFO L290 TraceCheckUtils]: 13: Hoare triple {10452#(<= 0 f_~z~0)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10452#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:38,874 INFO L290 TraceCheckUtils]: 14: Hoare triple {10452#(<= 0 f_~z~0)} assume 0 != #t~nondet3;havoc #t~nondet3; {10452#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:38,874 INFO L290 TraceCheckUtils]: 15: Hoare triple {10452#(<= 0 f_~z~0)} assume ~x~0 - ~d <= 2147483647; {10452#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:38,874 INFO L290 TraceCheckUtils]: 16: Hoare triple {10452#(<= 0 f_~z~0)} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10452#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:38,875 INFO L290 TraceCheckUtils]: 17: Hoare triple {10452#(<= 0 f_~z~0)} assume ~z~0 - 1 <= 2147483647; {10452#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:38,875 INFO L290 TraceCheckUtils]: 18: Hoare triple {10452#(<= 0 f_~z~0)} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10453#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:38,875 INFO L290 TraceCheckUtils]: 19: Hoare triple {10453#(<= 0 (+ f_~z~0 1))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10453#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:38,876 INFO L290 TraceCheckUtils]: 20: Hoare triple {10453#(<= 0 (+ f_~z~0 1))} assume 0 != #t~nondet3;havoc #t~nondet3; {10453#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:38,876 INFO L290 TraceCheckUtils]: 21: Hoare triple {10453#(<= 0 (+ f_~z~0 1))} assume ~x~0 - ~d <= 2147483647; {10453#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:38,876 INFO L290 TraceCheckUtils]: 22: Hoare triple {10453#(<= 0 (+ f_~z~0 1))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10453#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:38,876 INFO L290 TraceCheckUtils]: 23: Hoare triple {10453#(<= 0 (+ f_~z~0 1))} assume ~z~0 - 1 <= 2147483647; {10453#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:38,877 INFO L290 TraceCheckUtils]: 24: Hoare triple {10453#(<= 0 (+ f_~z~0 1))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10454#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:38,877 INFO L290 TraceCheckUtils]: 25: Hoare triple {10454#(<= 0 (+ f_~z~0 2))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10454#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:38,877 INFO L290 TraceCheckUtils]: 26: Hoare triple {10454#(<= 0 (+ f_~z~0 2))} assume 0 != #t~nondet3;havoc #t~nondet3; {10454#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:38,878 INFO L290 TraceCheckUtils]: 27: Hoare triple {10454#(<= 0 (+ f_~z~0 2))} assume ~x~0 - ~d <= 2147483647; {10454#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:38,878 INFO L290 TraceCheckUtils]: 28: Hoare triple {10454#(<= 0 (+ f_~z~0 2))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10454#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:38,878 INFO L290 TraceCheckUtils]: 29: Hoare triple {10454#(<= 0 (+ f_~z~0 2))} assume ~z~0 - 1 <= 2147483647; {10454#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:38,879 INFO L290 TraceCheckUtils]: 30: Hoare triple {10454#(<= 0 (+ f_~z~0 2))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10455#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:38,879 INFO L290 TraceCheckUtils]: 31: Hoare triple {10455#(<= 0 (+ f_~z~0 3))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10455#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:38,879 INFO L290 TraceCheckUtils]: 32: Hoare triple {10455#(<= 0 (+ f_~z~0 3))} assume 0 != #t~nondet3;havoc #t~nondet3; {10455#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:38,879 INFO L290 TraceCheckUtils]: 33: Hoare triple {10455#(<= 0 (+ f_~z~0 3))} assume ~x~0 - ~d <= 2147483647; {10455#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:38,880 INFO L290 TraceCheckUtils]: 34: Hoare triple {10455#(<= 0 (+ f_~z~0 3))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10455#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:38,880 INFO L290 TraceCheckUtils]: 35: Hoare triple {10455#(<= 0 (+ f_~z~0 3))} assume ~z~0 - 1 <= 2147483647; {10455#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:38,880 INFO L290 TraceCheckUtils]: 36: Hoare triple {10455#(<= 0 (+ f_~z~0 3))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10456#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:38,881 INFO L290 TraceCheckUtils]: 37: Hoare triple {10456#(<= 0 (+ f_~z~0 4))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10456#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:38,881 INFO L290 TraceCheckUtils]: 38: Hoare triple {10456#(<= 0 (+ f_~z~0 4))} assume 0 != #t~nondet3;havoc #t~nondet3; {10456#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:38,881 INFO L290 TraceCheckUtils]: 39: Hoare triple {10456#(<= 0 (+ f_~z~0 4))} assume ~x~0 - ~d <= 2147483647; {10456#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:38,881 INFO L290 TraceCheckUtils]: 40: Hoare triple {10456#(<= 0 (+ f_~z~0 4))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10456#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:38,882 INFO L290 TraceCheckUtils]: 41: Hoare triple {10456#(<= 0 (+ f_~z~0 4))} assume ~z~0 - 1 <= 2147483647; {10456#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:38,882 INFO L290 TraceCheckUtils]: 42: Hoare triple {10456#(<= 0 (+ f_~z~0 4))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10457#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:38,882 INFO L290 TraceCheckUtils]: 43: Hoare triple {10457#(<= 0 (+ f_~z~0 5))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10457#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:38,883 INFO L290 TraceCheckUtils]: 44: Hoare triple {10457#(<= 0 (+ f_~z~0 5))} assume 0 != #t~nondet3;havoc #t~nondet3; {10457#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:38,883 INFO L290 TraceCheckUtils]: 45: Hoare triple {10457#(<= 0 (+ f_~z~0 5))} assume ~x~0 - ~d <= 2147483647; {10457#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:38,883 INFO L290 TraceCheckUtils]: 46: Hoare triple {10457#(<= 0 (+ f_~z~0 5))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10457#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:38,884 INFO L290 TraceCheckUtils]: 47: Hoare triple {10457#(<= 0 (+ f_~z~0 5))} assume ~z~0 - 1 <= 2147483647; {10457#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:38,884 INFO L290 TraceCheckUtils]: 48: Hoare triple {10457#(<= 0 (+ f_~z~0 5))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10458#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:38,884 INFO L290 TraceCheckUtils]: 49: Hoare triple {10458#(<= 0 (+ f_~z~0 6))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10458#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:38,885 INFO L290 TraceCheckUtils]: 50: Hoare triple {10458#(<= 0 (+ f_~z~0 6))} assume 0 != #t~nondet3;havoc #t~nondet3; {10458#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:38,885 INFO L290 TraceCheckUtils]: 51: Hoare triple {10458#(<= 0 (+ f_~z~0 6))} assume ~x~0 - ~d <= 2147483647; {10458#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:38,894 INFO L290 TraceCheckUtils]: 52: Hoare triple {10458#(<= 0 (+ f_~z~0 6))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10458#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:38,895 INFO L290 TraceCheckUtils]: 53: Hoare triple {10458#(<= 0 (+ f_~z~0 6))} assume ~z~0 - 1 <= 2147483647; {10458#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:38,895 INFO L290 TraceCheckUtils]: 54: Hoare triple {10458#(<= 0 (+ f_~z~0 6))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10459#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:38,896 INFO L290 TraceCheckUtils]: 55: Hoare triple {10459#(<= 0 (+ 7 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10459#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:38,896 INFO L290 TraceCheckUtils]: 56: Hoare triple {10459#(<= 0 (+ 7 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {10459#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:38,896 INFO L290 TraceCheckUtils]: 57: Hoare triple {10459#(<= 0 (+ 7 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {10459#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:38,897 INFO L290 TraceCheckUtils]: 58: Hoare triple {10459#(<= 0 (+ 7 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10459#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:38,897 INFO L290 TraceCheckUtils]: 59: Hoare triple {10459#(<= 0 (+ 7 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {10459#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:38,897 INFO L290 TraceCheckUtils]: 60: Hoare triple {10459#(<= 0 (+ 7 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10460#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:38,898 INFO L290 TraceCheckUtils]: 61: Hoare triple {10460#(<= 0 (+ f_~z~0 8))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10460#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:38,898 INFO L290 TraceCheckUtils]: 62: Hoare triple {10460#(<= 0 (+ f_~z~0 8))} assume 0 != #t~nondet3;havoc #t~nondet3; {10460#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:38,898 INFO L290 TraceCheckUtils]: 63: Hoare triple {10460#(<= 0 (+ f_~z~0 8))} assume ~x~0 - ~d <= 2147483647; {10460#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:38,898 INFO L290 TraceCheckUtils]: 64: Hoare triple {10460#(<= 0 (+ f_~z~0 8))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10460#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:38,899 INFO L290 TraceCheckUtils]: 65: Hoare triple {10460#(<= 0 (+ f_~z~0 8))} assume ~z~0 - 1 <= 2147483647; {10460#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:38,899 INFO L290 TraceCheckUtils]: 66: Hoare triple {10460#(<= 0 (+ f_~z~0 8))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10461#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:38,899 INFO L290 TraceCheckUtils]: 67: Hoare triple {10461#(<= 0 (+ f_~z~0 9))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10461#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:38,900 INFO L290 TraceCheckUtils]: 68: Hoare triple {10461#(<= 0 (+ f_~z~0 9))} assume 0 != #t~nondet3;havoc #t~nondet3; {10461#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:38,900 INFO L290 TraceCheckUtils]: 69: Hoare triple {10461#(<= 0 (+ f_~z~0 9))} assume ~x~0 - ~d <= 2147483647; {10461#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:38,900 INFO L290 TraceCheckUtils]: 70: Hoare triple {10461#(<= 0 (+ f_~z~0 9))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10461#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:38,900 INFO L290 TraceCheckUtils]: 71: Hoare triple {10461#(<= 0 (+ f_~z~0 9))} assume ~z~0 - 1 <= 2147483647; {10461#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:38,901 INFO L290 TraceCheckUtils]: 72: Hoare triple {10461#(<= 0 (+ f_~z~0 9))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10462#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:38,901 INFO L290 TraceCheckUtils]: 73: Hoare triple {10462#(<= 0 (+ f_~z~0 10))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10462#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:38,901 INFO L290 TraceCheckUtils]: 74: Hoare triple {10462#(<= 0 (+ f_~z~0 10))} assume 0 != #t~nondet3;havoc #t~nondet3; {10462#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:38,902 INFO L290 TraceCheckUtils]: 75: Hoare triple {10462#(<= 0 (+ f_~z~0 10))} assume ~x~0 - ~d <= 2147483647; {10462#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:38,902 INFO L290 TraceCheckUtils]: 76: Hoare triple {10462#(<= 0 (+ f_~z~0 10))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10462#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:38,902 INFO L290 TraceCheckUtils]: 77: Hoare triple {10462#(<= 0 (+ f_~z~0 10))} assume ~z~0 - 1 <= 2147483647; {10462#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:38,902 INFO L290 TraceCheckUtils]: 78: Hoare triple {10462#(<= 0 (+ f_~z~0 10))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10463#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:38,903 INFO L290 TraceCheckUtils]: 79: Hoare triple {10463#(<= 0 (+ f_~z~0 11))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10463#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:38,903 INFO L290 TraceCheckUtils]: 80: Hoare triple {10463#(<= 0 (+ f_~z~0 11))} assume 0 != #t~nondet3;havoc #t~nondet3; {10463#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:38,903 INFO L290 TraceCheckUtils]: 81: Hoare triple {10463#(<= 0 (+ f_~z~0 11))} assume ~x~0 - ~d <= 2147483647; {10463#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:38,904 INFO L290 TraceCheckUtils]: 82: Hoare triple {10463#(<= 0 (+ f_~z~0 11))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10463#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:38,904 INFO L290 TraceCheckUtils]: 83: Hoare triple {10463#(<= 0 (+ f_~z~0 11))} assume ~z~0 - 1 <= 2147483647; {10463#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:38,904 INFO L290 TraceCheckUtils]: 84: Hoare triple {10463#(<= 0 (+ f_~z~0 11))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10464#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:38,905 INFO L290 TraceCheckUtils]: 85: Hoare triple {10464#(<= 0 (+ f_~z~0 12))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10464#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:38,905 INFO L290 TraceCheckUtils]: 86: Hoare triple {10464#(<= 0 (+ f_~z~0 12))} assume 0 != #t~nondet3;havoc #t~nondet3; {10464#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:38,905 INFO L290 TraceCheckUtils]: 87: Hoare triple {10464#(<= 0 (+ f_~z~0 12))} assume ~x~0 - ~d <= 2147483647; {10464#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:38,905 INFO L290 TraceCheckUtils]: 88: Hoare triple {10464#(<= 0 (+ f_~z~0 12))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10464#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:38,906 INFO L290 TraceCheckUtils]: 89: Hoare triple {10464#(<= 0 (+ f_~z~0 12))} assume ~z~0 - 1 <= 2147483647; {10464#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:38,906 INFO L290 TraceCheckUtils]: 90: Hoare triple {10464#(<= 0 (+ f_~z~0 12))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10465#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:38,906 INFO L290 TraceCheckUtils]: 91: Hoare triple {10465#(<= 0 (+ f_~z~0 13))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10465#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:38,907 INFO L290 TraceCheckUtils]: 92: Hoare triple {10465#(<= 0 (+ f_~z~0 13))} assume 0 != #t~nondet3;havoc #t~nondet3; {10465#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:38,907 INFO L290 TraceCheckUtils]: 93: Hoare triple {10465#(<= 0 (+ f_~z~0 13))} assume ~x~0 - ~d <= 2147483647; {10465#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:38,907 INFO L290 TraceCheckUtils]: 94: Hoare triple {10465#(<= 0 (+ f_~z~0 13))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10465#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:38,907 INFO L290 TraceCheckUtils]: 95: Hoare triple {10465#(<= 0 (+ f_~z~0 13))} assume ~z~0 - 1 <= 2147483647; {10465#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:38,908 INFO L290 TraceCheckUtils]: 96: Hoare triple {10465#(<= 0 (+ f_~z~0 13))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10466#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:38,908 INFO L290 TraceCheckUtils]: 97: Hoare triple {10466#(<= 0 (+ f_~z~0 14))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10466#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:38,908 INFO L290 TraceCheckUtils]: 98: Hoare triple {10466#(<= 0 (+ f_~z~0 14))} assume 0 != #t~nondet3;havoc #t~nondet3; {10466#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:38,908 INFO L290 TraceCheckUtils]: 99: Hoare triple {10466#(<= 0 (+ f_~z~0 14))} assume ~x~0 - ~d <= 2147483647; {10466#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:38,909 INFO L290 TraceCheckUtils]: 100: Hoare triple {10466#(<= 0 (+ f_~z~0 14))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10466#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:38,909 INFO L290 TraceCheckUtils]: 101: Hoare triple {10466#(<= 0 (+ f_~z~0 14))} assume ~z~0 - 1 <= 2147483647; {10466#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:38,909 INFO L290 TraceCheckUtils]: 102: Hoare triple {10466#(<= 0 (+ f_~z~0 14))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10467#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:38,910 INFO L290 TraceCheckUtils]: 103: Hoare triple {10467#(<= 0 (+ f_~z~0 15))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10467#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:38,910 INFO L290 TraceCheckUtils]: 104: Hoare triple {10467#(<= 0 (+ f_~z~0 15))} assume 0 != #t~nondet3;havoc #t~nondet3; {10467#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:38,910 INFO L290 TraceCheckUtils]: 105: Hoare triple {10467#(<= 0 (+ f_~z~0 15))} assume ~x~0 - ~d <= 2147483647; {10467#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:38,911 INFO L290 TraceCheckUtils]: 106: Hoare triple {10467#(<= 0 (+ f_~z~0 15))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10467#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:38,911 INFO L290 TraceCheckUtils]: 107: Hoare triple {10467#(<= 0 (+ f_~z~0 15))} assume ~z~0 - 1 <= 2147483647; {10467#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:38,911 INFO L290 TraceCheckUtils]: 108: Hoare triple {10467#(<= 0 (+ f_~z~0 15))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10468#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:38,911 INFO L290 TraceCheckUtils]: 109: Hoare triple {10468#(<= 0 (+ f_~z~0 16))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10468#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:38,912 INFO L290 TraceCheckUtils]: 110: Hoare triple {10468#(<= 0 (+ f_~z~0 16))} assume 0 != #t~nondet3;havoc #t~nondet3; {10468#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:38,912 INFO L290 TraceCheckUtils]: 111: Hoare triple {10468#(<= 0 (+ f_~z~0 16))} assume ~x~0 - ~d <= 2147483647; {10468#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:38,912 INFO L290 TraceCheckUtils]: 112: Hoare triple {10468#(<= 0 (+ f_~z~0 16))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10468#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:38,913 INFO L290 TraceCheckUtils]: 113: Hoare triple {10468#(<= 0 (+ f_~z~0 16))} assume ~z~0 - 1 <= 2147483647; {10468#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:38,913 INFO L290 TraceCheckUtils]: 114: Hoare triple {10468#(<= 0 (+ f_~z~0 16))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10469#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:38,913 INFO L290 TraceCheckUtils]: 115: Hoare triple {10469#(<= 0 (+ f_~z~0 17))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10469#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:38,914 INFO L290 TraceCheckUtils]: 116: Hoare triple {10469#(<= 0 (+ f_~z~0 17))} assume 0 != #t~nondet3;havoc #t~nondet3; {10469#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:38,914 INFO L290 TraceCheckUtils]: 117: Hoare triple {10469#(<= 0 (+ f_~z~0 17))} assume ~x~0 - ~d <= 2147483647; {10469#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:38,914 INFO L290 TraceCheckUtils]: 118: Hoare triple {10469#(<= 0 (+ f_~z~0 17))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10469#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:38,914 INFO L290 TraceCheckUtils]: 119: Hoare triple {10469#(<= 0 (+ f_~z~0 17))} assume ~z~0 - 1 <= 2147483647; {10469#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:38,915 INFO L290 TraceCheckUtils]: 120: Hoare triple {10469#(<= 0 (+ f_~z~0 17))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10470#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:38,915 INFO L290 TraceCheckUtils]: 121: Hoare triple {10470#(<= 0 (+ f_~z~0 18))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10470#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:38,915 INFO L290 TraceCheckUtils]: 122: Hoare triple {10470#(<= 0 (+ f_~z~0 18))} assume 0 != #t~nondet3;havoc #t~nondet3; {10470#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:38,916 INFO L290 TraceCheckUtils]: 123: Hoare triple {10470#(<= 0 (+ f_~z~0 18))} assume ~x~0 - ~d <= 2147483647; {10470#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:38,916 INFO L290 TraceCheckUtils]: 124: Hoare triple {10470#(<= 0 (+ f_~z~0 18))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10470#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:38,916 INFO L290 TraceCheckUtils]: 125: Hoare triple {10470#(<= 0 (+ f_~z~0 18))} assume ~z~0 - 1 <= 2147483647; {10470#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:38,917 INFO L290 TraceCheckUtils]: 126: Hoare triple {10470#(<= 0 (+ f_~z~0 18))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10471#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:38,917 INFO L290 TraceCheckUtils]: 127: Hoare triple {10471#(<= 0 (+ 19 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10471#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:38,917 INFO L290 TraceCheckUtils]: 128: Hoare triple {10471#(<= 0 (+ 19 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {10471#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:38,917 INFO L290 TraceCheckUtils]: 129: Hoare triple {10471#(<= 0 (+ 19 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {10471#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:38,918 INFO L290 TraceCheckUtils]: 130: Hoare triple {10471#(<= 0 (+ 19 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10471#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:38,918 INFO L290 TraceCheckUtils]: 131: Hoare triple {10471#(<= 0 (+ 19 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {10471#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:38,918 INFO L290 TraceCheckUtils]: 132: Hoare triple {10471#(<= 0 (+ 19 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10472#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:38,918 INFO L290 TraceCheckUtils]: 133: Hoare triple {10472#(<= 0 (+ f_~z~0 20))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10472#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:38,919 INFO L290 TraceCheckUtils]: 134: Hoare triple {10472#(<= 0 (+ f_~z~0 20))} assume 0 != #t~nondet3;havoc #t~nondet3; {10472#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:38,919 INFO L290 TraceCheckUtils]: 135: Hoare triple {10472#(<= 0 (+ f_~z~0 20))} assume ~x~0 - ~d <= 2147483647; {10472#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:38,919 INFO L290 TraceCheckUtils]: 136: Hoare triple {10472#(<= 0 (+ f_~z~0 20))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10472#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:38,920 INFO L290 TraceCheckUtils]: 137: Hoare triple {10472#(<= 0 (+ f_~z~0 20))} assume ~z~0 - 1 <= 2147483647; {10472#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:38,920 INFO L290 TraceCheckUtils]: 138: Hoare triple {10472#(<= 0 (+ f_~z~0 20))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10473#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:38,920 INFO L290 TraceCheckUtils]: 139: Hoare triple {10473#(<= 0 (+ f_~z~0 21))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10473#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:38,920 INFO L290 TraceCheckUtils]: 140: Hoare triple {10473#(<= 0 (+ f_~z~0 21))} assume 0 != #t~nondet3;havoc #t~nondet3; {10473#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:38,921 INFO L290 TraceCheckUtils]: 141: Hoare triple {10473#(<= 0 (+ f_~z~0 21))} assume ~x~0 - ~d <= 2147483647; {10473#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:38,921 INFO L290 TraceCheckUtils]: 142: Hoare triple {10473#(<= 0 (+ f_~z~0 21))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10473#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:38,921 INFO L290 TraceCheckUtils]: 143: Hoare triple {10473#(<= 0 (+ f_~z~0 21))} assume ~z~0 - 1 <= 2147483647; {10473#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:38,922 INFO L290 TraceCheckUtils]: 144: Hoare triple {10473#(<= 0 (+ f_~z~0 21))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10474#(<= 0 (+ f_~z~0 22))} is VALID [2022-02-21 03:05:38,922 INFO L290 TraceCheckUtils]: 145: Hoare triple {10474#(<= 0 (+ f_~z~0 22))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10474#(<= 0 (+ f_~z~0 22))} is VALID [2022-02-21 03:05:38,922 INFO L290 TraceCheckUtils]: 146: Hoare triple {10474#(<= 0 (+ f_~z~0 22))} assume 0 != #t~nondet3;havoc #t~nondet3; {10474#(<= 0 (+ f_~z~0 22))} is VALID [2022-02-21 03:05:38,922 INFO L290 TraceCheckUtils]: 147: Hoare triple {10474#(<= 0 (+ f_~z~0 22))} assume ~x~0 - ~d <= 2147483647; {10474#(<= 0 (+ f_~z~0 22))} is VALID [2022-02-21 03:05:38,923 INFO L290 TraceCheckUtils]: 148: Hoare triple {10474#(<= 0 (+ f_~z~0 22))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10474#(<= 0 (+ f_~z~0 22))} is VALID [2022-02-21 03:05:38,923 INFO L290 TraceCheckUtils]: 149: Hoare triple {10474#(<= 0 (+ f_~z~0 22))} assume ~z~0 - 1 <= 2147483647; {10474#(<= 0 (+ f_~z~0 22))} is VALID [2022-02-21 03:05:38,923 INFO L290 TraceCheckUtils]: 150: Hoare triple {10474#(<= 0 (+ f_~z~0 22))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10475#(<= 0 (+ 23 f_~z~0))} is VALID [2022-02-21 03:05:38,924 INFO L290 TraceCheckUtils]: 151: Hoare triple {10475#(<= 0 (+ 23 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10475#(<= 0 (+ 23 f_~z~0))} is VALID [2022-02-21 03:05:38,924 INFO L290 TraceCheckUtils]: 152: Hoare triple {10475#(<= 0 (+ 23 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {10475#(<= 0 (+ 23 f_~z~0))} is VALID [2022-02-21 03:05:38,924 INFO L290 TraceCheckUtils]: 153: Hoare triple {10475#(<= 0 (+ 23 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {10475#(<= 0 (+ 23 f_~z~0))} is VALID [2022-02-21 03:05:38,924 INFO L290 TraceCheckUtils]: 154: Hoare triple {10475#(<= 0 (+ 23 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10475#(<= 0 (+ 23 f_~z~0))} is VALID [2022-02-21 03:05:38,925 INFO L290 TraceCheckUtils]: 155: Hoare triple {10475#(<= 0 (+ 23 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {10475#(<= 0 (+ 23 f_~z~0))} is VALID [2022-02-21 03:05:38,925 INFO L290 TraceCheckUtils]: 156: Hoare triple {10475#(<= 0 (+ 23 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10476#(<= 0 (+ f_~z~0 24))} is VALID [2022-02-21 03:05:38,925 INFO L290 TraceCheckUtils]: 157: Hoare triple {10476#(<= 0 (+ f_~z~0 24))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10476#(<= 0 (+ f_~z~0 24))} is VALID [2022-02-21 03:05:38,926 INFO L290 TraceCheckUtils]: 158: Hoare triple {10476#(<= 0 (+ f_~z~0 24))} assume 0 != #t~nondet3;havoc #t~nondet3; {10476#(<= 0 (+ f_~z~0 24))} is VALID [2022-02-21 03:05:38,926 INFO L290 TraceCheckUtils]: 159: Hoare triple {10476#(<= 0 (+ f_~z~0 24))} assume ~x~0 - ~d <= 2147483647; {10476#(<= 0 (+ f_~z~0 24))} is VALID [2022-02-21 03:05:38,926 INFO L290 TraceCheckUtils]: 160: Hoare triple {10476#(<= 0 (+ f_~z~0 24))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10476#(<= 0 (+ f_~z~0 24))} is VALID [2022-02-21 03:05:38,926 INFO L290 TraceCheckUtils]: 161: Hoare triple {10476#(<= 0 (+ f_~z~0 24))} assume ~z~0 - 1 <= 2147483647; {10476#(<= 0 (+ f_~z~0 24))} is VALID [2022-02-21 03:05:38,927 INFO L290 TraceCheckUtils]: 162: Hoare triple {10476#(<= 0 (+ f_~z~0 24))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10477#(<= 0 (+ f_~z~0 25))} is VALID [2022-02-21 03:05:38,927 INFO L290 TraceCheckUtils]: 163: Hoare triple {10477#(<= 0 (+ f_~z~0 25))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10477#(<= 0 (+ f_~z~0 25))} is VALID [2022-02-21 03:05:38,930 INFO L290 TraceCheckUtils]: 164: Hoare triple {10477#(<= 0 (+ f_~z~0 25))} assume 0 != #t~nondet3;havoc #t~nondet3; {10477#(<= 0 (+ f_~z~0 25))} is VALID [2022-02-21 03:05:38,930 INFO L290 TraceCheckUtils]: 165: Hoare triple {10477#(<= 0 (+ f_~z~0 25))} assume ~x~0 - ~d <= 2147483647; {10477#(<= 0 (+ f_~z~0 25))} is VALID [2022-02-21 03:05:38,930 INFO L290 TraceCheckUtils]: 166: Hoare triple {10477#(<= 0 (+ f_~z~0 25))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10477#(<= 0 (+ f_~z~0 25))} is VALID [2022-02-21 03:05:38,943 INFO L290 TraceCheckUtils]: 167: Hoare triple {10477#(<= 0 (+ f_~z~0 25))} assume ~z~0 - 1 <= 2147483647; {10477#(<= 0 (+ f_~z~0 25))} is VALID [2022-02-21 03:05:38,944 INFO L290 TraceCheckUtils]: 168: Hoare triple {10477#(<= 0 (+ f_~z~0 25))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10478#(<= 0 (+ f_~z~0 26))} is VALID [2022-02-21 03:05:38,944 INFO L290 TraceCheckUtils]: 169: Hoare triple {10478#(<= 0 (+ f_~z~0 26))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10478#(<= 0 (+ f_~z~0 26))} is VALID [2022-02-21 03:05:38,945 INFO L290 TraceCheckUtils]: 170: Hoare triple {10478#(<= 0 (+ f_~z~0 26))} assume 0 != #t~nondet3;havoc #t~nondet3; {10478#(<= 0 (+ f_~z~0 26))} is VALID [2022-02-21 03:05:38,945 INFO L290 TraceCheckUtils]: 171: Hoare triple {10478#(<= 0 (+ f_~z~0 26))} assume ~x~0 - ~d <= 2147483647; {10478#(<= 0 (+ f_~z~0 26))} is VALID [2022-02-21 03:05:38,945 INFO L290 TraceCheckUtils]: 172: Hoare triple {10478#(<= 0 (+ f_~z~0 26))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10478#(<= 0 (+ f_~z~0 26))} is VALID [2022-02-21 03:05:38,946 INFO L290 TraceCheckUtils]: 173: Hoare triple {10478#(<= 0 (+ f_~z~0 26))} assume ~z~0 - 1 <= 2147483647; {10478#(<= 0 (+ f_~z~0 26))} is VALID [2022-02-21 03:05:38,946 INFO L290 TraceCheckUtils]: 174: Hoare triple {10478#(<= 0 (+ f_~z~0 26))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10479#(<= 0 (+ f_~z~0 27))} is VALID [2022-02-21 03:05:38,946 INFO L290 TraceCheckUtils]: 175: Hoare triple {10479#(<= 0 (+ f_~z~0 27))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10479#(<= 0 (+ f_~z~0 27))} is VALID [2022-02-21 03:05:38,947 INFO L290 TraceCheckUtils]: 176: Hoare triple {10479#(<= 0 (+ f_~z~0 27))} assume 0 != #t~nondet3;havoc #t~nondet3; {10479#(<= 0 (+ f_~z~0 27))} is VALID [2022-02-21 03:05:38,947 INFO L290 TraceCheckUtils]: 177: Hoare triple {10479#(<= 0 (+ f_~z~0 27))} assume ~x~0 - ~d <= 2147483647; {10479#(<= 0 (+ f_~z~0 27))} is VALID [2022-02-21 03:05:38,947 INFO L290 TraceCheckUtils]: 178: Hoare triple {10479#(<= 0 (+ f_~z~0 27))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10479#(<= 0 (+ f_~z~0 27))} is VALID [2022-02-21 03:05:38,947 INFO L290 TraceCheckUtils]: 179: Hoare triple {10479#(<= 0 (+ f_~z~0 27))} assume ~z~0 - 1 <= 2147483647; {10479#(<= 0 (+ f_~z~0 27))} is VALID [2022-02-21 03:05:38,948 INFO L290 TraceCheckUtils]: 180: Hoare triple {10479#(<= 0 (+ f_~z~0 27))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10480#(<= 0 (+ f_~z~0 28))} is VALID [2022-02-21 03:05:38,948 INFO L290 TraceCheckUtils]: 181: Hoare triple {10480#(<= 0 (+ f_~z~0 28))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10480#(<= 0 (+ f_~z~0 28))} is VALID [2022-02-21 03:05:38,948 INFO L290 TraceCheckUtils]: 182: Hoare triple {10480#(<= 0 (+ f_~z~0 28))} assume 0 != #t~nondet3;havoc #t~nondet3; {10480#(<= 0 (+ f_~z~0 28))} is VALID [2022-02-21 03:05:38,949 INFO L290 TraceCheckUtils]: 183: Hoare triple {10480#(<= 0 (+ f_~z~0 28))} assume ~x~0 - ~d <= 2147483647; {10480#(<= 0 (+ f_~z~0 28))} is VALID [2022-02-21 03:05:38,949 INFO L290 TraceCheckUtils]: 184: Hoare triple {10480#(<= 0 (+ f_~z~0 28))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10480#(<= 0 (+ f_~z~0 28))} is VALID [2022-02-21 03:05:38,949 INFO L290 TraceCheckUtils]: 185: Hoare triple {10480#(<= 0 (+ f_~z~0 28))} assume ~z~0 - 1 <= 2147483647; {10480#(<= 0 (+ f_~z~0 28))} is VALID [2022-02-21 03:05:38,950 INFO L290 TraceCheckUtils]: 186: Hoare triple {10480#(<= 0 (+ f_~z~0 28))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10481#(<= 0 (+ f_~z~0 29))} is VALID [2022-02-21 03:05:38,950 INFO L290 TraceCheckUtils]: 187: Hoare triple {10481#(<= 0 (+ f_~z~0 29))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10481#(<= 0 (+ f_~z~0 29))} is VALID [2022-02-21 03:05:38,950 INFO L290 TraceCheckUtils]: 188: Hoare triple {10481#(<= 0 (+ f_~z~0 29))} assume 0 != #t~nondet3;havoc #t~nondet3; {10481#(<= 0 (+ f_~z~0 29))} is VALID [2022-02-21 03:05:38,951 INFO L290 TraceCheckUtils]: 189: Hoare triple {10481#(<= 0 (+ f_~z~0 29))} assume ~x~0 - ~d <= 2147483647; {10481#(<= 0 (+ f_~z~0 29))} is VALID [2022-02-21 03:05:38,951 INFO L290 TraceCheckUtils]: 190: Hoare triple {10481#(<= 0 (+ f_~z~0 29))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10481#(<= 0 (+ f_~z~0 29))} is VALID [2022-02-21 03:05:38,951 INFO L290 TraceCheckUtils]: 191: Hoare triple {10481#(<= 0 (+ f_~z~0 29))} assume ~z~0 - 1 <= 2147483647; {10481#(<= 0 (+ f_~z~0 29))} is VALID [2022-02-21 03:05:38,952 INFO L290 TraceCheckUtils]: 192: Hoare triple {10481#(<= 0 (+ f_~z~0 29))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10482#(<= 0 (+ f_~z~0 30))} is VALID [2022-02-21 03:05:38,952 INFO L290 TraceCheckUtils]: 193: Hoare triple {10482#(<= 0 (+ f_~z~0 30))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10482#(<= 0 (+ f_~z~0 30))} is VALID [2022-02-21 03:05:38,952 INFO L290 TraceCheckUtils]: 194: Hoare triple {10482#(<= 0 (+ f_~z~0 30))} assume 0 != #t~nondet3;havoc #t~nondet3; {10482#(<= 0 (+ f_~z~0 30))} is VALID [2022-02-21 03:05:38,953 INFO L290 TraceCheckUtils]: 195: Hoare triple {10482#(<= 0 (+ f_~z~0 30))} assume ~x~0 - ~d <= 2147483647; {10482#(<= 0 (+ f_~z~0 30))} is VALID [2022-02-21 03:05:38,953 INFO L290 TraceCheckUtils]: 196: Hoare triple {10482#(<= 0 (+ f_~z~0 30))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10482#(<= 0 (+ f_~z~0 30))} is VALID [2022-02-21 03:05:38,953 INFO L290 TraceCheckUtils]: 197: Hoare triple {10482#(<= 0 (+ f_~z~0 30))} assume ~z~0 - 1 <= 2147483647; {10482#(<= 0 (+ f_~z~0 30))} is VALID [2022-02-21 03:05:38,954 INFO L290 TraceCheckUtils]: 198: Hoare triple {10482#(<= 0 (+ f_~z~0 30))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10483#(<= 0 (+ f_~z~0 31))} is VALID [2022-02-21 03:05:38,954 INFO L290 TraceCheckUtils]: 199: Hoare triple {10483#(<= 0 (+ f_~z~0 31))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10483#(<= 0 (+ f_~z~0 31))} is VALID [2022-02-21 03:05:38,954 INFO L290 TraceCheckUtils]: 200: Hoare triple {10483#(<= 0 (+ f_~z~0 31))} assume 0 != #t~nondet3;havoc #t~nondet3; {10483#(<= 0 (+ f_~z~0 31))} is VALID [2022-02-21 03:05:38,955 INFO L290 TraceCheckUtils]: 201: Hoare triple {10483#(<= 0 (+ f_~z~0 31))} assume ~x~0 - ~d <= 2147483647; {10483#(<= 0 (+ f_~z~0 31))} is VALID [2022-02-21 03:05:38,955 INFO L290 TraceCheckUtils]: 202: Hoare triple {10483#(<= 0 (+ f_~z~0 31))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10483#(<= 0 (+ f_~z~0 31))} is VALID [2022-02-21 03:05:38,955 INFO L290 TraceCheckUtils]: 203: Hoare triple {10483#(<= 0 (+ f_~z~0 31))} assume ~z~0 - 1 <= 2147483647; {10483#(<= 0 (+ f_~z~0 31))} is VALID [2022-02-21 03:05:38,956 INFO L290 TraceCheckUtils]: 204: Hoare triple {10483#(<= 0 (+ f_~z~0 31))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10484#(<= 0 (+ f_~z~0 32))} is VALID [2022-02-21 03:05:38,956 INFO L290 TraceCheckUtils]: 205: Hoare triple {10484#(<= 0 (+ f_~z~0 32))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10484#(<= 0 (+ f_~z~0 32))} is VALID [2022-02-21 03:05:38,956 INFO L290 TraceCheckUtils]: 206: Hoare triple {10484#(<= 0 (+ f_~z~0 32))} assume 0 != #t~nondet3;havoc #t~nondet3; {10484#(<= 0 (+ f_~z~0 32))} is VALID [2022-02-21 03:05:38,957 INFO L290 TraceCheckUtils]: 207: Hoare triple {10484#(<= 0 (+ f_~z~0 32))} assume ~x~0 - ~d <= 2147483647; {10484#(<= 0 (+ f_~z~0 32))} is VALID [2022-02-21 03:05:38,957 INFO L290 TraceCheckUtils]: 208: Hoare triple {10484#(<= 0 (+ f_~z~0 32))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10484#(<= 0 (+ f_~z~0 32))} is VALID [2022-02-21 03:05:38,957 INFO L290 TraceCheckUtils]: 209: Hoare triple {10484#(<= 0 (+ f_~z~0 32))} assume ~z~0 - 1 <= 2147483647; {10484#(<= 0 (+ f_~z~0 32))} is VALID [2022-02-21 03:05:38,958 INFO L290 TraceCheckUtils]: 210: Hoare triple {10484#(<= 0 (+ f_~z~0 32))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10485#(<= 0 (+ f_~z~0 33))} is VALID [2022-02-21 03:05:38,958 INFO L290 TraceCheckUtils]: 211: Hoare triple {10485#(<= 0 (+ f_~z~0 33))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10485#(<= 0 (+ f_~z~0 33))} is VALID [2022-02-21 03:05:38,958 INFO L290 TraceCheckUtils]: 212: Hoare triple {10485#(<= 0 (+ f_~z~0 33))} assume 0 != #t~nondet3;havoc #t~nondet3; {10485#(<= 0 (+ f_~z~0 33))} is VALID [2022-02-21 03:05:38,958 INFO L290 TraceCheckUtils]: 213: Hoare triple {10485#(<= 0 (+ f_~z~0 33))} assume ~x~0 - ~d <= 2147483647; {10485#(<= 0 (+ f_~z~0 33))} is VALID [2022-02-21 03:05:38,959 INFO L290 TraceCheckUtils]: 214: Hoare triple {10485#(<= 0 (+ f_~z~0 33))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10485#(<= 0 (+ f_~z~0 33))} is VALID [2022-02-21 03:05:38,959 INFO L290 TraceCheckUtils]: 215: Hoare triple {10485#(<= 0 (+ f_~z~0 33))} assume ~z~0 - 1 <= 2147483647; {10485#(<= 0 (+ f_~z~0 33))} is VALID [2022-02-21 03:05:38,959 INFO L290 TraceCheckUtils]: 216: Hoare triple {10485#(<= 0 (+ f_~z~0 33))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10486#(<= 0 (+ f_~z~0 34))} is VALID [2022-02-21 03:05:38,960 INFO L290 TraceCheckUtils]: 217: Hoare triple {10486#(<= 0 (+ f_~z~0 34))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10486#(<= 0 (+ f_~z~0 34))} is VALID [2022-02-21 03:05:38,960 INFO L290 TraceCheckUtils]: 218: Hoare triple {10486#(<= 0 (+ f_~z~0 34))} assume 0 != #t~nondet3;havoc #t~nondet3; {10486#(<= 0 (+ f_~z~0 34))} is VALID [2022-02-21 03:05:38,960 INFO L290 TraceCheckUtils]: 219: Hoare triple {10486#(<= 0 (+ f_~z~0 34))} assume ~x~0 - ~d <= 2147483647; {10486#(<= 0 (+ f_~z~0 34))} is VALID [2022-02-21 03:05:38,960 INFO L290 TraceCheckUtils]: 220: Hoare triple {10486#(<= 0 (+ f_~z~0 34))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10486#(<= 0 (+ f_~z~0 34))} is VALID [2022-02-21 03:05:38,961 INFO L290 TraceCheckUtils]: 221: Hoare triple {10486#(<= 0 (+ f_~z~0 34))} assume ~z~0 - 1 <= 2147483647; {10486#(<= 0 (+ f_~z~0 34))} is VALID [2022-02-21 03:05:38,961 INFO L290 TraceCheckUtils]: 222: Hoare triple {10486#(<= 0 (+ f_~z~0 34))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10487#(<= 0 (+ f_~z~0 35))} is VALID [2022-02-21 03:05:38,961 INFO L290 TraceCheckUtils]: 223: Hoare triple {10487#(<= 0 (+ f_~z~0 35))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10487#(<= 0 (+ f_~z~0 35))} is VALID [2022-02-21 03:05:38,962 INFO L290 TraceCheckUtils]: 224: Hoare triple {10487#(<= 0 (+ f_~z~0 35))} assume 0 != #t~nondet3;havoc #t~nondet3; {10487#(<= 0 (+ f_~z~0 35))} is VALID [2022-02-21 03:05:38,962 INFO L290 TraceCheckUtils]: 225: Hoare triple {10487#(<= 0 (+ f_~z~0 35))} assume ~x~0 - ~d <= 2147483647; {10487#(<= 0 (+ f_~z~0 35))} is VALID [2022-02-21 03:05:38,963 INFO L290 TraceCheckUtils]: 226: Hoare triple {10487#(<= 0 (+ f_~z~0 35))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10487#(<= 0 (+ f_~z~0 35))} is VALID [2022-02-21 03:05:38,963 INFO L290 TraceCheckUtils]: 227: Hoare triple {10487#(<= 0 (+ f_~z~0 35))} assume ~z~0 - 1 <= 2147483647; {10487#(<= 0 (+ f_~z~0 35))} is VALID [2022-02-21 03:05:38,963 INFO L290 TraceCheckUtils]: 228: Hoare triple {10487#(<= 0 (+ f_~z~0 35))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10488#(<= 0 (+ f_~z~0 36))} is VALID [2022-02-21 03:05:38,964 INFO L290 TraceCheckUtils]: 229: Hoare triple {10488#(<= 0 (+ f_~z~0 36))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10488#(<= 0 (+ f_~z~0 36))} is VALID [2022-02-21 03:05:38,964 INFO L290 TraceCheckUtils]: 230: Hoare triple {10488#(<= 0 (+ f_~z~0 36))} assume 0 != #t~nondet3;havoc #t~nondet3; {10488#(<= 0 (+ f_~z~0 36))} is VALID [2022-02-21 03:05:38,964 INFO L290 TraceCheckUtils]: 231: Hoare triple {10488#(<= 0 (+ f_~z~0 36))} assume ~x~0 - ~d <= 2147483647; {10488#(<= 0 (+ f_~z~0 36))} is VALID [2022-02-21 03:05:38,964 INFO L290 TraceCheckUtils]: 232: Hoare triple {10488#(<= 0 (+ f_~z~0 36))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10488#(<= 0 (+ f_~z~0 36))} is VALID [2022-02-21 03:05:38,965 INFO L290 TraceCheckUtils]: 233: Hoare triple {10488#(<= 0 (+ f_~z~0 36))} assume ~z~0 - 1 <= 2147483647; {10488#(<= 0 (+ f_~z~0 36))} is VALID [2022-02-21 03:05:38,965 INFO L290 TraceCheckUtils]: 234: Hoare triple {10488#(<= 0 (+ f_~z~0 36))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10489#(<= 0 (+ f_~z~0 37))} is VALID [2022-02-21 03:05:38,965 INFO L290 TraceCheckUtils]: 235: Hoare triple {10489#(<= 0 (+ f_~z~0 37))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10489#(<= 0 (+ f_~z~0 37))} is VALID [2022-02-21 03:05:38,966 INFO L290 TraceCheckUtils]: 236: Hoare triple {10489#(<= 0 (+ f_~z~0 37))} assume 0 != #t~nondet3;havoc #t~nondet3; {10489#(<= 0 (+ f_~z~0 37))} is VALID [2022-02-21 03:05:38,966 INFO L290 TraceCheckUtils]: 237: Hoare triple {10489#(<= 0 (+ f_~z~0 37))} assume ~x~0 - ~d <= 2147483647; {10489#(<= 0 (+ f_~z~0 37))} is VALID [2022-02-21 03:05:38,966 INFO L290 TraceCheckUtils]: 238: Hoare triple {10489#(<= 0 (+ f_~z~0 37))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10489#(<= 0 (+ f_~z~0 37))} is VALID [2022-02-21 03:05:38,966 INFO L290 TraceCheckUtils]: 239: Hoare triple {10489#(<= 0 (+ f_~z~0 37))} assume ~z~0 - 1 <= 2147483647; {10489#(<= 0 (+ f_~z~0 37))} is VALID [2022-02-21 03:05:38,967 INFO L290 TraceCheckUtils]: 240: Hoare triple {10489#(<= 0 (+ f_~z~0 37))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10490#(<= 0 (+ f_~z~0 38))} is VALID [2022-02-21 03:05:38,967 INFO L290 TraceCheckUtils]: 241: Hoare triple {10490#(<= 0 (+ f_~z~0 38))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10490#(<= 0 (+ f_~z~0 38))} is VALID [2022-02-21 03:05:38,967 INFO L290 TraceCheckUtils]: 242: Hoare triple {10490#(<= 0 (+ f_~z~0 38))} assume 0 != #t~nondet3;havoc #t~nondet3; {10490#(<= 0 (+ f_~z~0 38))} is VALID [2022-02-21 03:05:38,968 INFO L290 TraceCheckUtils]: 243: Hoare triple {10490#(<= 0 (+ f_~z~0 38))} assume ~x~0 - ~d <= 2147483647; {10490#(<= 0 (+ f_~z~0 38))} is VALID [2022-02-21 03:05:38,968 INFO L290 TraceCheckUtils]: 244: Hoare triple {10490#(<= 0 (+ f_~z~0 38))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10490#(<= 0 (+ f_~z~0 38))} is VALID [2022-02-21 03:05:38,968 INFO L290 TraceCheckUtils]: 245: Hoare triple {10490#(<= 0 (+ f_~z~0 38))} assume ~z~0 - 1 <= 2147483647; {10490#(<= 0 (+ f_~z~0 38))} is VALID [2022-02-21 03:05:38,969 INFO L290 TraceCheckUtils]: 246: Hoare triple {10490#(<= 0 (+ f_~z~0 38))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10491#(<= 0 (+ f_~z~0 39))} is VALID [2022-02-21 03:05:38,969 INFO L290 TraceCheckUtils]: 247: Hoare triple {10491#(<= 0 (+ f_~z~0 39))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10491#(<= 0 (+ f_~z~0 39))} is VALID [2022-02-21 03:05:38,969 INFO L290 TraceCheckUtils]: 248: Hoare triple {10491#(<= 0 (+ f_~z~0 39))} assume 0 != #t~nondet3;havoc #t~nondet3; {10491#(<= 0 (+ f_~z~0 39))} is VALID [2022-02-21 03:05:38,969 INFO L290 TraceCheckUtils]: 249: Hoare triple {10491#(<= 0 (+ f_~z~0 39))} assume ~x~0 - ~d <= 2147483647; {10491#(<= 0 (+ f_~z~0 39))} is VALID [2022-02-21 03:05:38,970 INFO L290 TraceCheckUtils]: 250: Hoare triple {10491#(<= 0 (+ f_~z~0 39))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10491#(<= 0 (+ f_~z~0 39))} is VALID [2022-02-21 03:05:38,970 INFO L290 TraceCheckUtils]: 251: Hoare triple {10491#(<= 0 (+ f_~z~0 39))} assume ~z~0 - 1 <= 2147483647; {10491#(<= 0 (+ f_~z~0 39))} is VALID [2022-02-21 03:05:38,970 INFO L290 TraceCheckUtils]: 252: Hoare triple {10491#(<= 0 (+ f_~z~0 39))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10492#(<= 0 (+ 40 f_~z~0))} is VALID [2022-02-21 03:05:38,971 INFO L290 TraceCheckUtils]: 253: Hoare triple {10492#(<= 0 (+ 40 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10492#(<= 0 (+ 40 f_~z~0))} is VALID [2022-02-21 03:05:38,971 INFO L290 TraceCheckUtils]: 254: Hoare triple {10492#(<= 0 (+ 40 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {10492#(<= 0 (+ 40 f_~z~0))} is VALID [2022-02-21 03:05:38,971 INFO L290 TraceCheckUtils]: 255: Hoare triple {10492#(<= 0 (+ 40 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {10492#(<= 0 (+ 40 f_~z~0))} is VALID [2022-02-21 03:05:38,972 INFO L290 TraceCheckUtils]: 256: Hoare triple {10492#(<= 0 (+ 40 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10492#(<= 0 (+ 40 f_~z~0))} is VALID [2022-02-21 03:05:38,972 INFO L290 TraceCheckUtils]: 257: Hoare triple {10492#(<= 0 (+ 40 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {10492#(<= 0 (+ 40 f_~z~0))} is VALID [2022-02-21 03:05:38,972 INFO L290 TraceCheckUtils]: 258: Hoare triple {10492#(<= 0 (+ 40 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10493#(<= 0 (+ 41 f_~z~0))} is VALID [2022-02-21 03:05:38,973 INFO L290 TraceCheckUtils]: 259: Hoare triple {10493#(<= 0 (+ 41 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10493#(<= 0 (+ 41 f_~z~0))} is VALID [2022-02-21 03:05:38,973 INFO L290 TraceCheckUtils]: 260: Hoare triple {10493#(<= 0 (+ 41 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {10493#(<= 0 (+ 41 f_~z~0))} is VALID [2022-02-21 03:05:38,973 INFO L290 TraceCheckUtils]: 261: Hoare triple {10493#(<= 0 (+ 41 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {10493#(<= 0 (+ 41 f_~z~0))} is VALID [2022-02-21 03:05:38,974 INFO L290 TraceCheckUtils]: 262: Hoare triple {10493#(<= 0 (+ 41 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10493#(<= 0 (+ 41 f_~z~0))} is VALID [2022-02-21 03:05:38,974 INFO L290 TraceCheckUtils]: 263: Hoare triple {10493#(<= 0 (+ 41 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {10493#(<= 0 (+ 41 f_~z~0))} is VALID [2022-02-21 03:05:38,974 INFO L290 TraceCheckUtils]: 264: Hoare triple {10493#(<= 0 (+ 41 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10494#(<= 0 (+ f_~z~0 42))} is VALID [2022-02-21 03:05:38,975 INFO L290 TraceCheckUtils]: 265: Hoare triple {10494#(<= 0 (+ f_~z~0 42))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10494#(<= 0 (+ f_~z~0 42))} is VALID [2022-02-21 03:05:38,975 INFO L290 TraceCheckUtils]: 266: Hoare triple {10494#(<= 0 (+ f_~z~0 42))} assume 0 != #t~nondet3;havoc #t~nondet3; {10494#(<= 0 (+ f_~z~0 42))} is VALID [2022-02-21 03:05:38,976 INFO L290 TraceCheckUtils]: 267: Hoare triple {10494#(<= 0 (+ f_~z~0 42))} assume ~x~0 - ~d <= 2147483647; {10494#(<= 0 (+ f_~z~0 42))} is VALID [2022-02-21 03:05:38,976 INFO L290 TraceCheckUtils]: 268: Hoare triple {10494#(<= 0 (+ f_~z~0 42))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10494#(<= 0 (+ f_~z~0 42))} is VALID [2022-02-21 03:05:38,976 INFO L290 TraceCheckUtils]: 269: Hoare triple {10494#(<= 0 (+ f_~z~0 42))} assume ~z~0 - 1 <= 2147483647; {10494#(<= 0 (+ f_~z~0 42))} is VALID [2022-02-21 03:05:38,977 INFO L290 TraceCheckUtils]: 270: Hoare triple {10494#(<= 0 (+ f_~z~0 42))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10495#(<= 0 (+ f_~z~0 43))} is VALID [2022-02-21 03:05:38,977 INFO L290 TraceCheckUtils]: 271: Hoare triple {10495#(<= 0 (+ f_~z~0 43))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10495#(<= 0 (+ f_~z~0 43))} is VALID [2022-02-21 03:05:38,977 INFO L290 TraceCheckUtils]: 272: Hoare triple {10495#(<= 0 (+ f_~z~0 43))} assume 0 != #t~nondet3;havoc #t~nondet3; {10495#(<= 0 (+ f_~z~0 43))} is VALID [2022-02-21 03:05:38,978 INFO L290 TraceCheckUtils]: 273: Hoare triple {10495#(<= 0 (+ f_~z~0 43))} assume ~x~0 - ~d <= 2147483647; {10495#(<= 0 (+ f_~z~0 43))} is VALID [2022-02-21 03:05:38,978 INFO L290 TraceCheckUtils]: 274: Hoare triple {10495#(<= 0 (+ f_~z~0 43))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10495#(<= 0 (+ f_~z~0 43))} is VALID [2022-02-21 03:05:38,978 INFO L290 TraceCheckUtils]: 275: Hoare triple {10495#(<= 0 (+ f_~z~0 43))} assume ~z~0 - 1 <= 2147483647; {10495#(<= 0 (+ f_~z~0 43))} is VALID [2022-02-21 03:05:38,979 INFO L290 TraceCheckUtils]: 276: Hoare triple {10495#(<= 0 (+ f_~z~0 43))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10496#(<= 0 (+ f_~z~0 44))} is VALID [2022-02-21 03:05:38,979 INFO L290 TraceCheckUtils]: 277: Hoare triple {10496#(<= 0 (+ f_~z~0 44))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10496#(<= 0 (+ f_~z~0 44))} is VALID [2022-02-21 03:05:38,979 INFO L290 TraceCheckUtils]: 278: Hoare triple {10496#(<= 0 (+ f_~z~0 44))} assume 0 != #t~nondet3;havoc #t~nondet3; {10496#(<= 0 (+ f_~z~0 44))} is VALID [2022-02-21 03:05:38,980 INFO L290 TraceCheckUtils]: 279: Hoare triple {10496#(<= 0 (+ f_~z~0 44))} assume ~x~0 - ~d <= 2147483647; {10496#(<= 0 (+ f_~z~0 44))} is VALID [2022-02-21 03:05:38,980 INFO L290 TraceCheckUtils]: 280: Hoare triple {10496#(<= 0 (+ f_~z~0 44))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10496#(<= 0 (+ f_~z~0 44))} is VALID [2022-02-21 03:05:38,981 INFO L290 TraceCheckUtils]: 281: Hoare triple {10496#(<= 0 (+ f_~z~0 44))} assume ~z~0 - 1 <= 2147483647; {10496#(<= 0 (+ f_~z~0 44))} is VALID [2022-02-21 03:05:38,981 INFO L290 TraceCheckUtils]: 282: Hoare triple {10496#(<= 0 (+ f_~z~0 44))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {10497#(<= 0 (+ f_~z~0 45))} is VALID [2022-02-21 03:05:38,981 INFO L290 TraceCheckUtils]: 283: Hoare triple {10497#(<= 0 (+ f_~z~0 45))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10497#(<= 0 (+ f_~z~0 45))} is VALID [2022-02-21 03:05:38,981 INFO L290 TraceCheckUtils]: 284: Hoare triple {10497#(<= 0 (+ f_~z~0 45))} assume 0 != #t~nondet3;havoc #t~nondet3; {10497#(<= 0 (+ f_~z~0 45))} is VALID [2022-02-21 03:05:38,982 INFO L290 TraceCheckUtils]: 285: Hoare triple {10497#(<= 0 (+ f_~z~0 45))} assume ~x~0 - ~d <= 2147483647; {10497#(<= 0 (+ f_~z~0 45))} is VALID [2022-02-21 03:05:38,982 INFO L290 TraceCheckUtils]: 286: Hoare triple {10497#(<= 0 (+ f_~z~0 45))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {10497#(<= 0 (+ f_~z~0 45))} is VALID [2022-02-21 03:05:38,982 INFO L290 TraceCheckUtils]: 287: Hoare triple {10497#(<= 0 (+ f_~z~0 45))} assume ~z~0 - 1 <= 2147483647; {10497#(<= 0 (+ f_~z~0 45))} is VALID [2022-02-21 03:05:38,983 INFO L290 TraceCheckUtils]: 288: Hoare triple {10497#(<= 0 (+ f_~z~0 45))} assume !(~z~0 - 1 >= -2147483648); {10450#false} is VALID [2022-02-21 03:05:38,985 INFO L134 CoverageAnalysis]: Checked inductivity of 6486 backedges. 0 proven. 6486 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:38,985 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-21 03:05:42,150 INFO L290 TraceCheckUtils]: 288: Hoare triple {11365#(<= 0 (+ 2147483647 f_~z~0))} assume !(~z~0 - 1 >= -2147483648); {10450#false} is VALID [2022-02-21 03:05:42,151 INFO L290 TraceCheckUtils]: 287: Hoare triple {11365#(<= 0 (+ 2147483647 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {11365#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:42,151 INFO L290 TraceCheckUtils]: 286: Hoare triple {11365#(<= 0 (+ 2147483647 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11365#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:42,151 INFO L290 TraceCheckUtils]: 285: Hoare triple {11365#(<= 0 (+ 2147483647 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {11365#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:42,152 INFO L290 TraceCheckUtils]: 284: Hoare triple {11365#(<= 0 (+ 2147483647 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {11365#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:42,152 INFO L290 TraceCheckUtils]: 283: Hoare triple {11365#(<= 0 (+ 2147483647 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11365#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:42,152 INFO L290 TraceCheckUtils]: 282: Hoare triple {11384#(<= 0 (+ f_~z~0 2147483646))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11365#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:05:42,153 INFO L290 TraceCheckUtils]: 281: Hoare triple {11384#(<= 0 (+ f_~z~0 2147483646))} assume ~z~0 - 1 <= 2147483647; {11384#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:42,153 INFO L290 TraceCheckUtils]: 280: Hoare triple {11384#(<= 0 (+ f_~z~0 2147483646))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11384#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:42,153 INFO L290 TraceCheckUtils]: 279: Hoare triple {11384#(<= 0 (+ f_~z~0 2147483646))} assume ~x~0 - ~d <= 2147483647; {11384#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:42,153 INFO L290 TraceCheckUtils]: 278: Hoare triple {11384#(<= 0 (+ f_~z~0 2147483646))} assume 0 != #t~nondet3;havoc #t~nondet3; {11384#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:42,154 INFO L290 TraceCheckUtils]: 277: Hoare triple {11384#(<= 0 (+ f_~z~0 2147483646))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11384#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:42,154 INFO L290 TraceCheckUtils]: 276: Hoare triple {11403#(<= 0 (+ 2147483645 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11384#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:05:42,154 INFO L290 TraceCheckUtils]: 275: Hoare triple {11403#(<= 0 (+ 2147483645 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {11403#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:05:42,155 INFO L290 TraceCheckUtils]: 274: Hoare triple {11403#(<= 0 (+ 2147483645 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11403#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:05:42,155 INFO L290 TraceCheckUtils]: 273: Hoare triple {11403#(<= 0 (+ 2147483645 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {11403#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:05:42,155 INFO L290 TraceCheckUtils]: 272: Hoare triple {11403#(<= 0 (+ 2147483645 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {11403#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:05:42,155 INFO L290 TraceCheckUtils]: 271: Hoare triple {11403#(<= 0 (+ 2147483645 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11403#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:05:42,156 INFO L290 TraceCheckUtils]: 270: Hoare triple {11422#(<= 0 (+ f_~z~0 2147483644))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11403#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:05:42,156 INFO L290 TraceCheckUtils]: 269: Hoare triple {11422#(<= 0 (+ f_~z~0 2147483644))} assume ~z~0 - 1 <= 2147483647; {11422#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:05:42,156 INFO L290 TraceCheckUtils]: 268: Hoare triple {11422#(<= 0 (+ f_~z~0 2147483644))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11422#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:05:42,157 INFO L290 TraceCheckUtils]: 267: Hoare triple {11422#(<= 0 (+ f_~z~0 2147483644))} assume ~x~0 - ~d <= 2147483647; {11422#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:05:42,157 INFO L290 TraceCheckUtils]: 266: Hoare triple {11422#(<= 0 (+ f_~z~0 2147483644))} assume 0 != #t~nondet3;havoc #t~nondet3; {11422#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:05:42,157 INFO L290 TraceCheckUtils]: 265: Hoare triple {11422#(<= 0 (+ f_~z~0 2147483644))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11422#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:05:42,157 INFO L290 TraceCheckUtils]: 264: Hoare triple {11441#(<= 0 (+ 2147483643 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11422#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:05:42,158 INFO L290 TraceCheckUtils]: 263: Hoare triple {11441#(<= 0 (+ 2147483643 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {11441#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:05:42,158 INFO L290 TraceCheckUtils]: 262: Hoare triple {11441#(<= 0 (+ 2147483643 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11441#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:05:42,158 INFO L290 TraceCheckUtils]: 261: Hoare triple {11441#(<= 0 (+ 2147483643 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {11441#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:05:42,159 INFO L290 TraceCheckUtils]: 260: Hoare triple {11441#(<= 0 (+ 2147483643 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {11441#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:05:42,159 INFO L290 TraceCheckUtils]: 259: Hoare triple {11441#(<= 0 (+ 2147483643 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11441#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:05:42,159 INFO L290 TraceCheckUtils]: 258: Hoare triple {11460#(<= 0 (+ f_~z~0 2147483642))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11441#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:05:42,159 INFO L290 TraceCheckUtils]: 257: Hoare triple {11460#(<= 0 (+ f_~z~0 2147483642))} assume ~z~0 - 1 <= 2147483647; {11460#(<= 0 (+ f_~z~0 2147483642))} is VALID [2022-02-21 03:05:42,160 INFO L290 TraceCheckUtils]: 256: Hoare triple {11460#(<= 0 (+ f_~z~0 2147483642))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11460#(<= 0 (+ f_~z~0 2147483642))} is VALID [2022-02-21 03:05:42,160 INFO L290 TraceCheckUtils]: 255: Hoare triple {11460#(<= 0 (+ f_~z~0 2147483642))} assume ~x~0 - ~d <= 2147483647; {11460#(<= 0 (+ f_~z~0 2147483642))} is VALID [2022-02-21 03:05:42,160 INFO L290 TraceCheckUtils]: 254: Hoare triple {11460#(<= 0 (+ f_~z~0 2147483642))} assume 0 != #t~nondet3;havoc #t~nondet3; {11460#(<= 0 (+ f_~z~0 2147483642))} is VALID [2022-02-21 03:05:42,161 INFO L290 TraceCheckUtils]: 253: Hoare triple {11460#(<= 0 (+ f_~z~0 2147483642))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11460#(<= 0 (+ f_~z~0 2147483642))} is VALID [2022-02-21 03:05:42,161 INFO L290 TraceCheckUtils]: 252: Hoare triple {11479#(<= 0 (+ f_~z~0 2147483641))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11460#(<= 0 (+ f_~z~0 2147483642))} is VALID [2022-02-21 03:05:42,161 INFO L290 TraceCheckUtils]: 251: Hoare triple {11479#(<= 0 (+ f_~z~0 2147483641))} assume ~z~0 - 1 <= 2147483647; {11479#(<= 0 (+ f_~z~0 2147483641))} is VALID [2022-02-21 03:05:42,161 INFO L290 TraceCheckUtils]: 250: Hoare triple {11479#(<= 0 (+ f_~z~0 2147483641))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11479#(<= 0 (+ f_~z~0 2147483641))} is VALID [2022-02-21 03:05:42,162 INFO L290 TraceCheckUtils]: 249: Hoare triple {11479#(<= 0 (+ f_~z~0 2147483641))} assume ~x~0 - ~d <= 2147483647; {11479#(<= 0 (+ f_~z~0 2147483641))} is VALID [2022-02-21 03:05:42,162 INFO L290 TraceCheckUtils]: 248: Hoare triple {11479#(<= 0 (+ f_~z~0 2147483641))} assume 0 != #t~nondet3;havoc #t~nondet3; {11479#(<= 0 (+ f_~z~0 2147483641))} is VALID [2022-02-21 03:05:42,162 INFO L290 TraceCheckUtils]: 247: Hoare triple {11479#(<= 0 (+ f_~z~0 2147483641))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11479#(<= 0 (+ f_~z~0 2147483641))} is VALID [2022-02-21 03:05:42,163 INFO L290 TraceCheckUtils]: 246: Hoare triple {11498#(<= 0 (+ f_~z~0 2147483640))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11479#(<= 0 (+ f_~z~0 2147483641))} is VALID [2022-02-21 03:05:42,163 INFO L290 TraceCheckUtils]: 245: Hoare triple {11498#(<= 0 (+ f_~z~0 2147483640))} assume ~z~0 - 1 <= 2147483647; {11498#(<= 0 (+ f_~z~0 2147483640))} is VALID [2022-02-21 03:05:42,163 INFO L290 TraceCheckUtils]: 244: Hoare triple {11498#(<= 0 (+ f_~z~0 2147483640))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11498#(<= 0 (+ f_~z~0 2147483640))} is VALID [2022-02-21 03:05:42,163 INFO L290 TraceCheckUtils]: 243: Hoare triple {11498#(<= 0 (+ f_~z~0 2147483640))} assume ~x~0 - ~d <= 2147483647; {11498#(<= 0 (+ f_~z~0 2147483640))} is VALID [2022-02-21 03:05:42,164 INFO L290 TraceCheckUtils]: 242: Hoare triple {11498#(<= 0 (+ f_~z~0 2147483640))} assume 0 != #t~nondet3;havoc #t~nondet3; {11498#(<= 0 (+ f_~z~0 2147483640))} is VALID [2022-02-21 03:05:42,164 INFO L290 TraceCheckUtils]: 241: Hoare triple {11498#(<= 0 (+ f_~z~0 2147483640))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11498#(<= 0 (+ f_~z~0 2147483640))} is VALID [2022-02-21 03:05:42,164 INFO L290 TraceCheckUtils]: 240: Hoare triple {11517#(<= 0 (+ f_~z~0 2147483639))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11498#(<= 0 (+ f_~z~0 2147483640))} is VALID [2022-02-21 03:05:42,167 INFO L290 TraceCheckUtils]: 239: Hoare triple {11517#(<= 0 (+ f_~z~0 2147483639))} assume ~z~0 - 1 <= 2147483647; {11517#(<= 0 (+ f_~z~0 2147483639))} is VALID [2022-02-21 03:05:42,167 INFO L290 TraceCheckUtils]: 238: Hoare triple {11517#(<= 0 (+ f_~z~0 2147483639))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11517#(<= 0 (+ f_~z~0 2147483639))} is VALID [2022-02-21 03:05:42,168 INFO L290 TraceCheckUtils]: 237: Hoare triple {11517#(<= 0 (+ f_~z~0 2147483639))} assume ~x~0 - ~d <= 2147483647; {11517#(<= 0 (+ f_~z~0 2147483639))} is VALID [2022-02-21 03:05:42,168 INFO L290 TraceCheckUtils]: 236: Hoare triple {11517#(<= 0 (+ f_~z~0 2147483639))} assume 0 != #t~nondet3;havoc #t~nondet3; {11517#(<= 0 (+ f_~z~0 2147483639))} is VALID [2022-02-21 03:05:42,168 INFO L290 TraceCheckUtils]: 235: Hoare triple {11517#(<= 0 (+ f_~z~0 2147483639))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11517#(<= 0 (+ f_~z~0 2147483639))} is VALID [2022-02-21 03:05:42,169 INFO L290 TraceCheckUtils]: 234: Hoare triple {11536#(<= 0 (+ f_~z~0 2147483638))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11517#(<= 0 (+ f_~z~0 2147483639))} is VALID [2022-02-21 03:05:42,169 INFO L290 TraceCheckUtils]: 233: Hoare triple {11536#(<= 0 (+ f_~z~0 2147483638))} assume ~z~0 - 1 <= 2147483647; {11536#(<= 0 (+ f_~z~0 2147483638))} is VALID [2022-02-21 03:05:42,169 INFO L290 TraceCheckUtils]: 232: Hoare triple {11536#(<= 0 (+ f_~z~0 2147483638))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11536#(<= 0 (+ f_~z~0 2147483638))} is VALID [2022-02-21 03:05:42,170 INFO L290 TraceCheckUtils]: 231: Hoare triple {11536#(<= 0 (+ f_~z~0 2147483638))} assume ~x~0 - ~d <= 2147483647; {11536#(<= 0 (+ f_~z~0 2147483638))} is VALID [2022-02-21 03:05:42,170 INFO L290 TraceCheckUtils]: 230: Hoare triple {11536#(<= 0 (+ f_~z~0 2147483638))} assume 0 != #t~nondet3;havoc #t~nondet3; {11536#(<= 0 (+ f_~z~0 2147483638))} is VALID [2022-02-21 03:05:42,170 INFO L290 TraceCheckUtils]: 229: Hoare triple {11536#(<= 0 (+ f_~z~0 2147483638))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11536#(<= 0 (+ f_~z~0 2147483638))} is VALID [2022-02-21 03:05:42,171 INFO L290 TraceCheckUtils]: 228: Hoare triple {11555#(<= 0 (+ f_~z~0 2147483637))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11536#(<= 0 (+ f_~z~0 2147483638))} is VALID [2022-02-21 03:05:42,171 INFO L290 TraceCheckUtils]: 227: Hoare triple {11555#(<= 0 (+ f_~z~0 2147483637))} assume ~z~0 - 1 <= 2147483647; {11555#(<= 0 (+ f_~z~0 2147483637))} is VALID [2022-02-21 03:05:42,171 INFO L290 TraceCheckUtils]: 226: Hoare triple {11555#(<= 0 (+ f_~z~0 2147483637))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11555#(<= 0 (+ f_~z~0 2147483637))} is VALID [2022-02-21 03:05:42,172 INFO L290 TraceCheckUtils]: 225: Hoare triple {11555#(<= 0 (+ f_~z~0 2147483637))} assume ~x~0 - ~d <= 2147483647; {11555#(<= 0 (+ f_~z~0 2147483637))} is VALID [2022-02-21 03:05:42,172 INFO L290 TraceCheckUtils]: 224: Hoare triple {11555#(<= 0 (+ f_~z~0 2147483637))} assume 0 != #t~nondet3;havoc #t~nondet3; {11555#(<= 0 (+ f_~z~0 2147483637))} is VALID [2022-02-21 03:05:42,172 INFO L290 TraceCheckUtils]: 223: Hoare triple {11555#(<= 0 (+ f_~z~0 2147483637))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11555#(<= 0 (+ f_~z~0 2147483637))} is VALID [2022-02-21 03:05:42,173 INFO L290 TraceCheckUtils]: 222: Hoare triple {11574#(<= 0 (+ f_~z~0 2147483636))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11555#(<= 0 (+ f_~z~0 2147483637))} is VALID [2022-02-21 03:05:42,173 INFO L290 TraceCheckUtils]: 221: Hoare triple {11574#(<= 0 (+ f_~z~0 2147483636))} assume ~z~0 - 1 <= 2147483647; {11574#(<= 0 (+ f_~z~0 2147483636))} is VALID [2022-02-21 03:05:42,174 INFO L290 TraceCheckUtils]: 220: Hoare triple {11574#(<= 0 (+ f_~z~0 2147483636))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11574#(<= 0 (+ f_~z~0 2147483636))} is VALID [2022-02-21 03:05:42,174 INFO L290 TraceCheckUtils]: 219: Hoare triple {11574#(<= 0 (+ f_~z~0 2147483636))} assume ~x~0 - ~d <= 2147483647; {11574#(<= 0 (+ f_~z~0 2147483636))} is VALID [2022-02-21 03:05:42,174 INFO L290 TraceCheckUtils]: 218: Hoare triple {11574#(<= 0 (+ f_~z~0 2147483636))} assume 0 != #t~nondet3;havoc #t~nondet3; {11574#(<= 0 (+ f_~z~0 2147483636))} is VALID [2022-02-21 03:05:42,174 INFO L290 TraceCheckUtils]: 217: Hoare triple {11574#(<= 0 (+ f_~z~0 2147483636))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11574#(<= 0 (+ f_~z~0 2147483636))} is VALID [2022-02-21 03:05:42,175 INFO L290 TraceCheckUtils]: 216: Hoare triple {11593#(<= 0 (+ f_~z~0 2147483635))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11574#(<= 0 (+ f_~z~0 2147483636))} is VALID [2022-02-21 03:05:42,175 INFO L290 TraceCheckUtils]: 215: Hoare triple {11593#(<= 0 (+ f_~z~0 2147483635))} assume ~z~0 - 1 <= 2147483647; {11593#(<= 0 (+ f_~z~0 2147483635))} is VALID [2022-02-21 03:05:42,176 INFO L290 TraceCheckUtils]: 214: Hoare triple {11593#(<= 0 (+ f_~z~0 2147483635))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11593#(<= 0 (+ f_~z~0 2147483635))} is VALID [2022-02-21 03:05:42,176 INFO L290 TraceCheckUtils]: 213: Hoare triple {11593#(<= 0 (+ f_~z~0 2147483635))} assume ~x~0 - ~d <= 2147483647; {11593#(<= 0 (+ f_~z~0 2147483635))} is VALID [2022-02-21 03:05:42,176 INFO L290 TraceCheckUtils]: 212: Hoare triple {11593#(<= 0 (+ f_~z~0 2147483635))} assume 0 != #t~nondet3;havoc #t~nondet3; {11593#(<= 0 (+ f_~z~0 2147483635))} is VALID [2022-02-21 03:05:42,177 INFO L290 TraceCheckUtils]: 211: Hoare triple {11593#(<= 0 (+ f_~z~0 2147483635))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11593#(<= 0 (+ f_~z~0 2147483635))} is VALID [2022-02-21 03:05:42,177 INFO L290 TraceCheckUtils]: 210: Hoare triple {11612#(<= 0 (+ f_~z~0 2147483634))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11593#(<= 0 (+ f_~z~0 2147483635))} is VALID [2022-02-21 03:05:42,177 INFO L290 TraceCheckUtils]: 209: Hoare triple {11612#(<= 0 (+ f_~z~0 2147483634))} assume ~z~0 - 1 <= 2147483647; {11612#(<= 0 (+ f_~z~0 2147483634))} is VALID [2022-02-21 03:05:42,178 INFO L290 TraceCheckUtils]: 208: Hoare triple {11612#(<= 0 (+ f_~z~0 2147483634))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11612#(<= 0 (+ f_~z~0 2147483634))} is VALID [2022-02-21 03:05:42,178 INFO L290 TraceCheckUtils]: 207: Hoare triple {11612#(<= 0 (+ f_~z~0 2147483634))} assume ~x~0 - ~d <= 2147483647; {11612#(<= 0 (+ f_~z~0 2147483634))} is VALID [2022-02-21 03:05:42,178 INFO L290 TraceCheckUtils]: 206: Hoare triple {11612#(<= 0 (+ f_~z~0 2147483634))} assume 0 != #t~nondet3;havoc #t~nondet3; {11612#(<= 0 (+ f_~z~0 2147483634))} is VALID [2022-02-21 03:05:42,179 INFO L290 TraceCheckUtils]: 205: Hoare triple {11612#(<= 0 (+ f_~z~0 2147483634))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11612#(<= 0 (+ f_~z~0 2147483634))} is VALID [2022-02-21 03:05:42,179 INFO L290 TraceCheckUtils]: 204: Hoare triple {11631#(<= 0 (+ f_~z~0 2147483633))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11612#(<= 0 (+ f_~z~0 2147483634))} is VALID [2022-02-21 03:05:42,179 INFO L290 TraceCheckUtils]: 203: Hoare triple {11631#(<= 0 (+ f_~z~0 2147483633))} assume ~z~0 - 1 <= 2147483647; {11631#(<= 0 (+ f_~z~0 2147483633))} is VALID [2022-02-21 03:05:42,180 INFO L290 TraceCheckUtils]: 202: Hoare triple {11631#(<= 0 (+ f_~z~0 2147483633))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11631#(<= 0 (+ f_~z~0 2147483633))} is VALID [2022-02-21 03:05:42,180 INFO L290 TraceCheckUtils]: 201: Hoare triple {11631#(<= 0 (+ f_~z~0 2147483633))} assume ~x~0 - ~d <= 2147483647; {11631#(<= 0 (+ f_~z~0 2147483633))} is VALID [2022-02-21 03:05:42,180 INFO L290 TraceCheckUtils]: 200: Hoare triple {11631#(<= 0 (+ f_~z~0 2147483633))} assume 0 != #t~nondet3;havoc #t~nondet3; {11631#(<= 0 (+ f_~z~0 2147483633))} is VALID [2022-02-21 03:05:42,181 INFO L290 TraceCheckUtils]: 199: Hoare triple {11631#(<= 0 (+ f_~z~0 2147483633))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11631#(<= 0 (+ f_~z~0 2147483633))} is VALID [2022-02-21 03:05:42,181 INFO L290 TraceCheckUtils]: 198: Hoare triple {11650#(<= 0 (+ f_~z~0 2147483632))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11631#(<= 0 (+ f_~z~0 2147483633))} is VALID [2022-02-21 03:05:42,181 INFO L290 TraceCheckUtils]: 197: Hoare triple {11650#(<= 0 (+ f_~z~0 2147483632))} assume ~z~0 - 1 <= 2147483647; {11650#(<= 0 (+ f_~z~0 2147483632))} is VALID [2022-02-21 03:05:42,182 INFO L290 TraceCheckUtils]: 196: Hoare triple {11650#(<= 0 (+ f_~z~0 2147483632))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11650#(<= 0 (+ f_~z~0 2147483632))} is VALID [2022-02-21 03:05:42,182 INFO L290 TraceCheckUtils]: 195: Hoare triple {11650#(<= 0 (+ f_~z~0 2147483632))} assume ~x~0 - ~d <= 2147483647; {11650#(<= 0 (+ f_~z~0 2147483632))} is VALID [2022-02-21 03:05:42,183 INFO L290 TraceCheckUtils]: 194: Hoare triple {11650#(<= 0 (+ f_~z~0 2147483632))} assume 0 != #t~nondet3;havoc #t~nondet3; {11650#(<= 0 (+ f_~z~0 2147483632))} is VALID [2022-02-21 03:05:42,183 INFO L290 TraceCheckUtils]: 193: Hoare triple {11650#(<= 0 (+ f_~z~0 2147483632))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11650#(<= 0 (+ f_~z~0 2147483632))} is VALID [2022-02-21 03:05:42,183 INFO L290 TraceCheckUtils]: 192: Hoare triple {11669#(<= 0 (+ f_~z~0 2147483631))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11650#(<= 0 (+ f_~z~0 2147483632))} is VALID [2022-02-21 03:05:42,184 INFO L290 TraceCheckUtils]: 191: Hoare triple {11669#(<= 0 (+ f_~z~0 2147483631))} assume ~z~0 - 1 <= 2147483647; {11669#(<= 0 (+ f_~z~0 2147483631))} is VALID [2022-02-21 03:05:42,184 INFO L290 TraceCheckUtils]: 190: Hoare triple {11669#(<= 0 (+ f_~z~0 2147483631))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11669#(<= 0 (+ f_~z~0 2147483631))} is VALID [2022-02-21 03:05:42,184 INFO L290 TraceCheckUtils]: 189: Hoare triple {11669#(<= 0 (+ f_~z~0 2147483631))} assume ~x~0 - ~d <= 2147483647; {11669#(<= 0 (+ f_~z~0 2147483631))} is VALID [2022-02-21 03:05:42,185 INFO L290 TraceCheckUtils]: 188: Hoare triple {11669#(<= 0 (+ f_~z~0 2147483631))} assume 0 != #t~nondet3;havoc #t~nondet3; {11669#(<= 0 (+ f_~z~0 2147483631))} is VALID [2022-02-21 03:05:42,185 INFO L290 TraceCheckUtils]: 187: Hoare triple {11669#(<= 0 (+ f_~z~0 2147483631))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11669#(<= 0 (+ f_~z~0 2147483631))} is VALID [2022-02-21 03:05:42,185 INFO L290 TraceCheckUtils]: 186: Hoare triple {11688#(<= 0 (+ f_~z~0 2147483630))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11669#(<= 0 (+ f_~z~0 2147483631))} is VALID [2022-02-21 03:05:42,186 INFO L290 TraceCheckUtils]: 185: Hoare triple {11688#(<= 0 (+ f_~z~0 2147483630))} assume ~z~0 - 1 <= 2147483647; {11688#(<= 0 (+ f_~z~0 2147483630))} is VALID [2022-02-21 03:05:42,186 INFO L290 TraceCheckUtils]: 184: Hoare triple {11688#(<= 0 (+ f_~z~0 2147483630))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11688#(<= 0 (+ f_~z~0 2147483630))} is VALID [2022-02-21 03:05:42,186 INFO L290 TraceCheckUtils]: 183: Hoare triple {11688#(<= 0 (+ f_~z~0 2147483630))} assume ~x~0 - ~d <= 2147483647; {11688#(<= 0 (+ f_~z~0 2147483630))} is VALID [2022-02-21 03:05:42,187 INFO L290 TraceCheckUtils]: 182: Hoare triple {11688#(<= 0 (+ f_~z~0 2147483630))} assume 0 != #t~nondet3;havoc #t~nondet3; {11688#(<= 0 (+ f_~z~0 2147483630))} is VALID [2022-02-21 03:05:42,187 INFO L290 TraceCheckUtils]: 181: Hoare triple {11688#(<= 0 (+ f_~z~0 2147483630))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11688#(<= 0 (+ f_~z~0 2147483630))} is VALID [2022-02-21 03:05:42,187 INFO L290 TraceCheckUtils]: 180: Hoare triple {11707#(<= 0 (+ f_~z~0 2147483629))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11688#(<= 0 (+ f_~z~0 2147483630))} is VALID [2022-02-21 03:05:42,188 INFO L290 TraceCheckUtils]: 179: Hoare triple {11707#(<= 0 (+ f_~z~0 2147483629))} assume ~z~0 - 1 <= 2147483647; {11707#(<= 0 (+ f_~z~0 2147483629))} is VALID [2022-02-21 03:05:42,188 INFO L290 TraceCheckUtils]: 178: Hoare triple {11707#(<= 0 (+ f_~z~0 2147483629))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11707#(<= 0 (+ f_~z~0 2147483629))} is VALID [2022-02-21 03:05:42,188 INFO L290 TraceCheckUtils]: 177: Hoare triple {11707#(<= 0 (+ f_~z~0 2147483629))} assume ~x~0 - ~d <= 2147483647; {11707#(<= 0 (+ f_~z~0 2147483629))} is VALID [2022-02-21 03:05:42,189 INFO L290 TraceCheckUtils]: 176: Hoare triple {11707#(<= 0 (+ f_~z~0 2147483629))} assume 0 != #t~nondet3;havoc #t~nondet3; {11707#(<= 0 (+ f_~z~0 2147483629))} is VALID [2022-02-21 03:05:42,189 INFO L290 TraceCheckUtils]: 175: Hoare triple {11707#(<= 0 (+ f_~z~0 2147483629))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11707#(<= 0 (+ f_~z~0 2147483629))} is VALID [2022-02-21 03:05:42,189 INFO L290 TraceCheckUtils]: 174: Hoare triple {11726#(<= 0 (+ f_~z~0 2147483628))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11707#(<= 0 (+ f_~z~0 2147483629))} is VALID [2022-02-21 03:05:42,190 INFO L290 TraceCheckUtils]: 173: Hoare triple {11726#(<= 0 (+ f_~z~0 2147483628))} assume ~z~0 - 1 <= 2147483647; {11726#(<= 0 (+ f_~z~0 2147483628))} is VALID [2022-02-21 03:05:42,190 INFO L290 TraceCheckUtils]: 172: Hoare triple {11726#(<= 0 (+ f_~z~0 2147483628))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11726#(<= 0 (+ f_~z~0 2147483628))} is VALID [2022-02-21 03:05:42,190 INFO L290 TraceCheckUtils]: 171: Hoare triple {11726#(<= 0 (+ f_~z~0 2147483628))} assume ~x~0 - ~d <= 2147483647; {11726#(<= 0 (+ f_~z~0 2147483628))} is VALID [2022-02-21 03:05:42,191 INFO L290 TraceCheckUtils]: 170: Hoare triple {11726#(<= 0 (+ f_~z~0 2147483628))} assume 0 != #t~nondet3;havoc #t~nondet3; {11726#(<= 0 (+ f_~z~0 2147483628))} is VALID [2022-02-21 03:05:42,191 INFO L290 TraceCheckUtils]: 169: Hoare triple {11726#(<= 0 (+ f_~z~0 2147483628))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11726#(<= 0 (+ f_~z~0 2147483628))} is VALID [2022-02-21 03:05:42,191 INFO L290 TraceCheckUtils]: 168: Hoare triple {11745#(<= 0 (+ f_~z~0 2147483627))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11726#(<= 0 (+ f_~z~0 2147483628))} is VALID [2022-02-21 03:05:42,191 INFO L290 TraceCheckUtils]: 167: Hoare triple {11745#(<= 0 (+ f_~z~0 2147483627))} assume ~z~0 - 1 <= 2147483647; {11745#(<= 0 (+ f_~z~0 2147483627))} is VALID [2022-02-21 03:05:42,192 INFO L290 TraceCheckUtils]: 166: Hoare triple {11745#(<= 0 (+ f_~z~0 2147483627))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11745#(<= 0 (+ f_~z~0 2147483627))} is VALID [2022-02-21 03:05:42,192 INFO L290 TraceCheckUtils]: 165: Hoare triple {11745#(<= 0 (+ f_~z~0 2147483627))} assume ~x~0 - ~d <= 2147483647; {11745#(<= 0 (+ f_~z~0 2147483627))} is VALID [2022-02-21 03:05:42,192 INFO L290 TraceCheckUtils]: 164: Hoare triple {11745#(<= 0 (+ f_~z~0 2147483627))} assume 0 != #t~nondet3;havoc #t~nondet3; {11745#(<= 0 (+ f_~z~0 2147483627))} is VALID [2022-02-21 03:05:42,193 INFO L290 TraceCheckUtils]: 163: Hoare triple {11745#(<= 0 (+ f_~z~0 2147483627))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11745#(<= 0 (+ f_~z~0 2147483627))} is VALID [2022-02-21 03:05:42,193 INFO L290 TraceCheckUtils]: 162: Hoare triple {11764#(<= 0 (+ 2147483626 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11745#(<= 0 (+ f_~z~0 2147483627))} is VALID [2022-02-21 03:05:42,193 INFO L290 TraceCheckUtils]: 161: Hoare triple {11764#(<= 0 (+ 2147483626 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {11764#(<= 0 (+ 2147483626 f_~z~0))} is VALID [2022-02-21 03:05:42,193 INFO L290 TraceCheckUtils]: 160: Hoare triple {11764#(<= 0 (+ 2147483626 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11764#(<= 0 (+ 2147483626 f_~z~0))} is VALID [2022-02-21 03:05:42,194 INFO L290 TraceCheckUtils]: 159: Hoare triple {11764#(<= 0 (+ 2147483626 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {11764#(<= 0 (+ 2147483626 f_~z~0))} is VALID [2022-02-21 03:05:42,194 INFO L290 TraceCheckUtils]: 158: Hoare triple {11764#(<= 0 (+ 2147483626 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {11764#(<= 0 (+ 2147483626 f_~z~0))} is VALID [2022-02-21 03:05:42,197 INFO L290 TraceCheckUtils]: 157: Hoare triple {11764#(<= 0 (+ 2147483626 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11764#(<= 0 (+ 2147483626 f_~z~0))} is VALID [2022-02-21 03:05:42,197 INFO L290 TraceCheckUtils]: 156: Hoare triple {11783#(<= 0 (+ f_~z~0 2147483625))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11764#(<= 0 (+ 2147483626 f_~z~0))} is VALID [2022-02-21 03:05:42,197 INFO L290 TraceCheckUtils]: 155: Hoare triple {11783#(<= 0 (+ f_~z~0 2147483625))} assume ~z~0 - 1 <= 2147483647; {11783#(<= 0 (+ f_~z~0 2147483625))} is VALID [2022-02-21 03:05:42,198 INFO L290 TraceCheckUtils]: 154: Hoare triple {11783#(<= 0 (+ f_~z~0 2147483625))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11783#(<= 0 (+ f_~z~0 2147483625))} is VALID [2022-02-21 03:05:42,198 INFO L290 TraceCheckUtils]: 153: Hoare triple {11783#(<= 0 (+ f_~z~0 2147483625))} assume ~x~0 - ~d <= 2147483647; {11783#(<= 0 (+ f_~z~0 2147483625))} is VALID [2022-02-21 03:05:42,198 INFO L290 TraceCheckUtils]: 152: Hoare triple {11783#(<= 0 (+ f_~z~0 2147483625))} assume 0 != #t~nondet3;havoc #t~nondet3; {11783#(<= 0 (+ f_~z~0 2147483625))} is VALID [2022-02-21 03:05:42,198 INFO L290 TraceCheckUtils]: 151: Hoare triple {11783#(<= 0 (+ f_~z~0 2147483625))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11783#(<= 0 (+ f_~z~0 2147483625))} is VALID [2022-02-21 03:05:42,199 INFO L290 TraceCheckUtils]: 150: Hoare triple {11802#(<= 0 (+ 2147483624 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11783#(<= 0 (+ f_~z~0 2147483625))} is VALID [2022-02-21 03:05:42,199 INFO L290 TraceCheckUtils]: 149: Hoare triple {11802#(<= 0 (+ 2147483624 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {11802#(<= 0 (+ 2147483624 f_~z~0))} is VALID [2022-02-21 03:05:42,199 INFO L290 TraceCheckUtils]: 148: Hoare triple {11802#(<= 0 (+ 2147483624 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11802#(<= 0 (+ 2147483624 f_~z~0))} is VALID [2022-02-21 03:05:42,200 INFO L290 TraceCheckUtils]: 147: Hoare triple {11802#(<= 0 (+ 2147483624 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {11802#(<= 0 (+ 2147483624 f_~z~0))} is VALID [2022-02-21 03:05:42,200 INFO L290 TraceCheckUtils]: 146: Hoare triple {11802#(<= 0 (+ 2147483624 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {11802#(<= 0 (+ 2147483624 f_~z~0))} is VALID [2022-02-21 03:05:42,200 INFO L290 TraceCheckUtils]: 145: Hoare triple {11802#(<= 0 (+ 2147483624 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11802#(<= 0 (+ 2147483624 f_~z~0))} is VALID [2022-02-21 03:05:42,200 INFO L290 TraceCheckUtils]: 144: Hoare triple {11821#(<= 0 (+ f_~z~0 2147483623))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11802#(<= 0 (+ 2147483624 f_~z~0))} is VALID [2022-02-21 03:05:42,201 INFO L290 TraceCheckUtils]: 143: Hoare triple {11821#(<= 0 (+ f_~z~0 2147483623))} assume ~z~0 - 1 <= 2147483647; {11821#(<= 0 (+ f_~z~0 2147483623))} is VALID [2022-02-21 03:05:42,201 INFO L290 TraceCheckUtils]: 142: Hoare triple {11821#(<= 0 (+ f_~z~0 2147483623))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11821#(<= 0 (+ f_~z~0 2147483623))} is VALID [2022-02-21 03:05:42,201 INFO L290 TraceCheckUtils]: 141: Hoare triple {11821#(<= 0 (+ f_~z~0 2147483623))} assume ~x~0 - ~d <= 2147483647; {11821#(<= 0 (+ f_~z~0 2147483623))} is VALID [2022-02-21 03:05:42,201 INFO L290 TraceCheckUtils]: 140: Hoare triple {11821#(<= 0 (+ f_~z~0 2147483623))} assume 0 != #t~nondet3;havoc #t~nondet3; {11821#(<= 0 (+ f_~z~0 2147483623))} is VALID [2022-02-21 03:05:42,202 INFO L290 TraceCheckUtils]: 139: Hoare triple {11821#(<= 0 (+ f_~z~0 2147483623))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11821#(<= 0 (+ f_~z~0 2147483623))} is VALID [2022-02-21 03:05:42,202 INFO L290 TraceCheckUtils]: 138: Hoare triple {11840#(<= 0 (+ f_~z~0 2147483622))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11821#(<= 0 (+ f_~z~0 2147483623))} is VALID [2022-02-21 03:05:42,202 INFO L290 TraceCheckUtils]: 137: Hoare triple {11840#(<= 0 (+ f_~z~0 2147483622))} assume ~z~0 - 1 <= 2147483647; {11840#(<= 0 (+ f_~z~0 2147483622))} is VALID [2022-02-21 03:05:42,203 INFO L290 TraceCheckUtils]: 136: Hoare triple {11840#(<= 0 (+ f_~z~0 2147483622))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11840#(<= 0 (+ f_~z~0 2147483622))} is VALID [2022-02-21 03:05:42,203 INFO L290 TraceCheckUtils]: 135: Hoare triple {11840#(<= 0 (+ f_~z~0 2147483622))} assume ~x~0 - ~d <= 2147483647; {11840#(<= 0 (+ f_~z~0 2147483622))} is VALID [2022-02-21 03:05:42,203 INFO L290 TraceCheckUtils]: 134: Hoare triple {11840#(<= 0 (+ f_~z~0 2147483622))} assume 0 != #t~nondet3;havoc #t~nondet3; {11840#(<= 0 (+ f_~z~0 2147483622))} is VALID [2022-02-21 03:05:42,203 INFO L290 TraceCheckUtils]: 133: Hoare triple {11840#(<= 0 (+ f_~z~0 2147483622))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11840#(<= 0 (+ f_~z~0 2147483622))} is VALID [2022-02-21 03:05:42,204 INFO L290 TraceCheckUtils]: 132: Hoare triple {11859#(<= 0 (+ 2147483621 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11840#(<= 0 (+ f_~z~0 2147483622))} is VALID [2022-02-21 03:05:42,204 INFO L290 TraceCheckUtils]: 131: Hoare triple {11859#(<= 0 (+ 2147483621 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {11859#(<= 0 (+ 2147483621 f_~z~0))} is VALID [2022-02-21 03:05:42,204 INFO L290 TraceCheckUtils]: 130: Hoare triple {11859#(<= 0 (+ 2147483621 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11859#(<= 0 (+ 2147483621 f_~z~0))} is VALID [2022-02-21 03:05:42,204 INFO L290 TraceCheckUtils]: 129: Hoare triple {11859#(<= 0 (+ 2147483621 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {11859#(<= 0 (+ 2147483621 f_~z~0))} is VALID [2022-02-21 03:05:42,205 INFO L290 TraceCheckUtils]: 128: Hoare triple {11859#(<= 0 (+ 2147483621 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {11859#(<= 0 (+ 2147483621 f_~z~0))} is VALID [2022-02-21 03:05:42,205 INFO L290 TraceCheckUtils]: 127: Hoare triple {11859#(<= 0 (+ 2147483621 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11859#(<= 0 (+ 2147483621 f_~z~0))} is VALID [2022-02-21 03:05:42,205 INFO L290 TraceCheckUtils]: 126: Hoare triple {11878#(<= 0 (+ f_~z~0 2147483620))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11859#(<= 0 (+ 2147483621 f_~z~0))} is VALID [2022-02-21 03:05:42,206 INFO L290 TraceCheckUtils]: 125: Hoare triple {11878#(<= 0 (+ f_~z~0 2147483620))} assume ~z~0 - 1 <= 2147483647; {11878#(<= 0 (+ f_~z~0 2147483620))} is VALID [2022-02-21 03:05:42,206 INFO L290 TraceCheckUtils]: 124: Hoare triple {11878#(<= 0 (+ f_~z~0 2147483620))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11878#(<= 0 (+ f_~z~0 2147483620))} is VALID [2022-02-21 03:05:42,206 INFO L290 TraceCheckUtils]: 123: Hoare triple {11878#(<= 0 (+ f_~z~0 2147483620))} assume ~x~0 - ~d <= 2147483647; {11878#(<= 0 (+ f_~z~0 2147483620))} is VALID [2022-02-21 03:05:42,206 INFO L290 TraceCheckUtils]: 122: Hoare triple {11878#(<= 0 (+ f_~z~0 2147483620))} assume 0 != #t~nondet3;havoc #t~nondet3; {11878#(<= 0 (+ f_~z~0 2147483620))} is VALID [2022-02-21 03:05:42,206 INFO L290 TraceCheckUtils]: 121: Hoare triple {11878#(<= 0 (+ f_~z~0 2147483620))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11878#(<= 0 (+ f_~z~0 2147483620))} is VALID [2022-02-21 03:05:42,207 INFO L290 TraceCheckUtils]: 120: Hoare triple {11897#(<= 0 (+ f_~z~0 2147483619))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11878#(<= 0 (+ f_~z~0 2147483620))} is VALID [2022-02-21 03:05:42,207 INFO L290 TraceCheckUtils]: 119: Hoare triple {11897#(<= 0 (+ f_~z~0 2147483619))} assume ~z~0 - 1 <= 2147483647; {11897#(<= 0 (+ f_~z~0 2147483619))} is VALID [2022-02-21 03:05:42,207 INFO L290 TraceCheckUtils]: 118: Hoare triple {11897#(<= 0 (+ f_~z~0 2147483619))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11897#(<= 0 (+ f_~z~0 2147483619))} is VALID [2022-02-21 03:05:42,208 INFO L290 TraceCheckUtils]: 117: Hoare triple {11897#(<= 0 (+ f_~z~0 2147483619))} assume ~x~0 - ~d <= 2147483647; {11897#(<= 0 (+ f_~z~0 2147483619))} is VALID [2022-02-21 03:05:42,208 INFO L290 TraceCheckUtils]: 116: Hoare triple {11897#(<= 0 (+ f_~z~0 2147483619))} assume 0 != #t~nondet3;havoc #t~nondet3; {11897#(<= 0 (+ f_~z~0 2147483619))} is VALID [2022-02-21 03:05:42,208 INFO L290 TraceCheckUtils]: 115: Hoare triple {11897#(<= 0 (+ f_~z~0 2147483619))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11897#(<= 0 (+ f_~z~0 2147483619))} is VALID [2022-02-21 03:05:42,208 INFO L290 TraceCheckUtils]: 114: Hoare triple {11916#(<= 0 (+ 2147483618 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11897#(<= 0 (+ f_~z~0 2147483619))} is VALID [2022-02-21 03:05:42,209 INFO L290 TraceCheckUtils]: 113: Hoare triple {11916#(<= 0 (+ 2147483618 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {11916#(<= 0 (+ 2147483618 f_~z~0))} is VALID [2022-02-21 03:05:42,209 INFO L290 TraceCheckUtils]: 112: Hoare triple {11916#(<= 0 (+ 2147483618 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11916#(<= 0 (+ 2147483618 f_~z~0))} is VALID [2022-02-21 03:05:42,209 INFO L290 TraceCheckUtils]: 111: Hoare triple {11916#(<= 0 (+ 2147483618 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {11916#(<= 0 (+ 2147483618 f_~z~0))} is VALID [2022-02-21 03:05:42,209 INFO L290 TraceCheckUtils]: 110: Hoare triple {11916#(<= 0 (+ 2147483618 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {11916#(<= 0 (+ 2147483618 f_~z~0))} is VALID [2022-02-21 03:05:42,210 INFO L290 TraceCheckUtils]: 109: Hoare triple {11916#(<= 0 (+ 2147483618 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11916#(<= 0 (+ 2147483618 f_~z~0))} is VALID [2022-02-21 03:05:42,210 INFO L290 TraceCheckUtils]: 108: Hoare triple {11935#(<= 0 (+ 2147483617 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11916#(<= 0 (+ 2147483618 f_~z~0))} is VALID [2022-02-21 03:05:42,210 INFO L290 TraceCheckUtils]: 107: Hoare triple {11935#(<= 0 (+ 2147483617 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {11935#(<= 0 (+ 2147483617 f_~z~0))} is VALID [2022-02-21 03:05:42,210 INFO L290 TraceCheckUtils]: 106: Hoare triple {11935#(<= 0 (+ 2147483617 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11935#(<= 0 (+ 2147483617 f_~z~0))} is VALID [2022-02-21 03:05:42,211 INFO L290 TraceCheckUtils]: 105: Hoare triple {11935#(<= 0 (+ 2147483617 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {11935#(<= 0 (+ 2147483617 f_~z~0))} is VALID [2022-02-21 03:05:42,211 INFO L290 TraceCheckUtils]: 104: Hoare triple {11935#(<= 0 (+ 2147483617 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {11935#(<= 0 (+ 2147483617 f_~z~0))} is VALID [2022-02-21 03:05:42,211 INFO L290 TraceCheckUtils]: 103: Hoare triple {11935#(<= 0 (+ 2147483617 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11935#(<= 0 (+ 2147483617 f_~z~0))} is VALID [2022-02-21 03:05:42,212 INFO L290 TraceCheckUtils]: 102: Hoare triple {11954#(<= 0 (+ f_~z~0 2147483616))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11935#(<= 0 (+ 2147483617 f_~z~0))} is VALID [2022-02-21 03:05:42,212 INFO L290 TraceCheckUtils]: 101: Hoare triple {11954#(<= 0 (+ f_~z~0 2147483616))} assume ~z~0 - 1 <= 2147483647; {11954#(<= 0 (+ f_~z~0 2147483616))} is VALID [2022-02-21 03:05:42,212 INFO L290 TraceCheckUtils]: 100: Hoare triple {11954#(<= 0 (+ f_~z~0 2147483616))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11954#(<= 0 (+ f_~z~0 2147483616))} is VALID [2022-02-21 03:05:42,212 INFO L290 TraceCheckUtils]: 99: Hoare triple {11954#(<= 0 (+ f_~z~0 2147483616))} assume ~x~0 - ~d <= 2147483647; {11954#(<= 0 (+ f_~z~0 2147483616))} is VALID [2022-02-21 03:05:42,213 INFO L290 TraceCheckUtils]: 98: Hoare triple {11954#(<= 0 (+ f_~z~0 2147483616))} assume 0 != #t~nondet3;havoc #t~nondet3; {11954#(<= 0 (+ f_~z~0 2147483616))} is VALID [2022-02-21 03:05:42,213 INFO L290 TraceCheckUtils]: 97: Hoare triple {11954#(<= 0 (+ f_~z~0 2147483616))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11954#(<= 0 (+ f_~z~0 2147483616))} is VALID [2022-02-21 03:05:42,213 INFO L290 TraceCheckUtils]: 96: Hoare triple {11973#(<= 0 (+ f_~z~0 2147483615))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11954#(<= 0 (+ f_~z~0 2147483616))} is VALID [2022-02-21 03:05:42,213 INFO L290 TraceCheckUtils]: 95: Hoare triple {11973#(<= 0 (+ f_~z~0 2147483615))} assume ~z~0 - 1 <= 2147483647; {11973#(<= 0 (+ f_~z~0 2147483615))} is VALID [2022-02-21 03:05:42,214 INFO L290 TraceCheckUtils]: 94: Hoare triple {11973#(<= 0 (+ f_~z~0 2147483615))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11973#(<= 0 (+ f_~z~0 2147483615))} is VALID [2022-02-21 03:05:42,214 INFO L290 TraceCheckUtils]: 93: Hoare triple {11973#(<= 0 (+ f_~z~0 2147483615))} assume ~x~0 - ~d <= 2147483647; {11973#(<= 0 (+ f_~z~0 2147483615))} is VALID [2022-02-21 03:05:42,214 INFO L290 TraceCheckUtils]: 92: Hoare triple {11973#(<= 0 (+ f_~z~0 2147483615))} assume 0 != #t~nondet3;havoc #t~nondet3; {11973#(<= 0 (+ f_~z~0 2147483615))} is VALID [2022-02-21 03:05:42,214 INFO L290 TraceCheckUtils]: 91: Hoare triple {11973#(<= 0 (+ f_~z~0 2147483615))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11973#(<= 0 (+ f_~z~0 2147483615))} is VALID [2022-02-21 03:05:42,215 INFO L290 TraceCheckUtils]: 90: Hoare triple {11992#(<= 0 (+ f_~z~0 2147483614))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11973#(<= 0 (+ f_~z~0 2147483615))} is VALID [2022-02-21 03:05:42,215 INFO L290 TraceCheckUtils]: 89: Hoare triple {11992#(<= 0 (+ f_~z~0 2147483614))} assume ~z~0 - 1 <= 2147483647; {11992#(<= 0 (+ f_~z~0 2147483614))} is VALID [2022-02-21 03:05:42,215 INFO L290 TraceCheckUtils]: 88: Hoare triple {11992#(<= 0 (+ f_~z~0 2147483614))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {11992#(<= 0 (+ f_~z~0 2147483614))} is VALID [2022-02-21 03:05:42,215 INFO L290 TraceCheckUtils]: 87: Hoare triple {11992#(<= 0 (+ f_~z~0 2147483614))} assume ~x~0 - ~d <= 2147483647; {11992#(<= 0 (+ f_~z~0 2147483614))} is VALID [2022-02-21 03:05:42,216 INFO L290 TraceCheckUtils]: 86: Hoare triple {11992#(<= 0 (+ f_~z~0 2147483614))} assume 0 != #t~nondet3;havoc #t~nondet3; {11992#(<= 0 (+ f_~z~0 2147483614))} is VALID [2022-02-21 03:05:42,216 INFO L290 TraceCheckUtils]: 85: Hoare triple {11992#(<= 0 (+ f_~z~0 2147483614))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11992#(<= 0 (+ f_~z~0 2147483614))} is VALID [2022-02-21 03:05:42,216 INFO L290 TraceCheckUtils]: 84: Hoare triple {12011#(<= 0 (+ f_~z~0 2147483613))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {11992#(<= 0 (+ f_~z~0 2147483614))} is VALID [2022-02-21 03:05:42,217 INFO L290 TraceCheckUtils]: 83: Hoare triple {12011#(<= 0 (+ f_~z~0 2147483613))} assume ~z~0 - 1 <= 2147483647; {12011#(<= 0 (+ f_~z~0 2147483613))} is VALID [2022-02-21 03:05:42,217 INFO L290 TraceCheckUtils]: 82: Hoare triple {12011#(<= 0 (+ f_~z~0 2147483613))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {12011#(<= 0 (+ f_~z~0 2147483613))} is VALID [2022-02-21 03:05:42,217 INFO L290 TraceCheckUtils]: 81: Hoare triple {12011#(<= 0 (+ f_~z~0 2147483613))} assume ~x~0 - ~d <= 2147483647; {12011#(<= 0 (+ f_~z~0 2147483613))} is VALID [2022-02-21 03:05:42,217 INFO L290 TraceCheckUtils]: 80: Hoare triple {12011#(<= 0 (+ f_~z~0 2147483613))} assume 0 != #t~nondet3;havoc #t~nondet3; {12011#(<= 0 (+ f_~z~0 2147483613))} is VALID [2022-02-21 03:05:42,218 INFO L290 TraceCheckUtils]: 79: Hoare triple {12011#(<= 0 (+ f_~z~0 2147483613))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {12011#(<= 0 (+ f_~z~0 2147483613))} is VALID [2022-02-21 03:05:42,218 INFO L290 TraceCheckUtils]: 78: Hoare triple {12030#(<= 0 (+ f_~z~0 2147483612))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {12011#(<= 0 (+ f_~z~0 2147483613))} is VALID [2022-02-21 03:05:42,218 INFO L290 TraceCheckUtils]: 77: Hoare triple {12030#(<= 0 (+ f_~z~0 2147483612))} assume ~z~0 - 1 <= 2147483647; {12030#(<= 0 (+ f_~z~0 2147483612))} is VALID [2022-02-21 03:05:42,218 INFO L290 TraceCheckUtils]: 76: Hoare triple {12030#(<= 0 (+ f_~z~0 2147483612))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {12030#(<= 0 (+ f_~z~0 2147483612))} is VALID [2022-02-21 03:05:42,219 INFO L290 TraceCheckUtils]: 75: Hoare triple {12030#(<= 0 (+ f_~z~0 2147483612))} assume ~x~0 - ~d <= 2147483647; {12030#(<= 0 (+ f_~z~0 2147483612))} is VALID [2022-02-21 03:05:42,219 INFO L290 TraceCheckUtils]: 74: Hoare triple {12030#(<= 0 (+ f_~z~0 2147483612))} assume 0 != #t~nondet3;havoc #t~nondet3; {12030#(<= 0 (+ f_~z~0 2147483612))} is VALID [2022-02-21 03:05:42,219 INFO L290 TraceCheckUtils]: 73: Hoare triple {12030#(<= 0 (+ f_~z~0 2147483612))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {12030#(<= 0 (+ f_~z~0 2147483612))} is VALID [2022-02-21 03:05:42,219 INFO L290 TraceCheckUtils]: 72: Hoare triple {12049#(<= 0 (+ f_~z~0 2147483611))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {12030#(<= 0 (+ f_~z~0 2147483612))} is VALID [2022-02-21 03:05:42,220 INFO L290 TraceCheckUtils]: 71: Hoare triple {12049#(<= 0 (+ f_~z~0 2147483611))} assume ~z~0 - 1 <= 2147483647; {12049#(<= 0 (+ f_~z~0 2147483611))} is VALID [2022-02-21 03:05:42,220 INFO L290 TraceCheckUtils]: 70: Hoare triple {12049#(<= 0 (+ f_~z~0 2147483611))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {12049#(<= 0 (+ f_~z~0 2147483611))} is VALID [2022-02-21 03:05:42,220 INFO L290 TraceCheckUtils]: 69: Hoare triple {12049#(<= 0 (+ f_~z~0 2147483611))} assume ~x~0 - ~d <= 2147483647; {12049#(<= 0 (+ f_~z~0 2147483611))} is VALID [2022-02-21 03:05:42,220 INFO L290 TraceCheckUtils]: 68: Hoare triple {12049#(<= 0 (+ f_~z~0 2147483611))} assume 0 != #t~nondet3;havoc #t~nondet3; {12049#(<= 0 (+ f_~z~0 2147483611))} is VALID [2022-02-21 03:05:42,221 INFO L290 TraceCheckUtils]: 67: Hoare triple {12049#(<= 0 (+ f_~z~0 2147483611))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {12049#(<= 0 (+ f_~z~0 2147483611))} is VALID [2022-02-21 03:05:42,221 INFO L290 TraceCheckUtils]: 66: Hoare triple {12068#(<= 0 (+ f_~z~0 2147483610))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {12049#(<= 0 (+ f_~z~0 2147483611))} is VALID [2022-02-21 03:05:42,221 INFO L290 TraceCheckUtils]: 65: Hoare triple {12068#(<= 0 (+ f_~z~0 2147483610))} assume ~z~0 - 1 <= 2147483647; {12068#(<= 0 (+ f_~z~0 2147483610))} is VALID [2022-02-21 03:05:42,222 INFO L290 TraceCheckUtils]: 64: Hoare triple {12068#(<= 0 (+ f_~z~0 2147483610))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {12068#(<= 0 (+ f_~z~0 2147483610))} is VALID [2022-02-21 03:05:42,222 INFO L290 TraceCheckUtils]: 63: Hoare triple {12068#(<= 0 (+ f_~z~0 2147483610))} assume ~x~0 - ~d <= 2147483647; {12068#(<= 0 (+ f_~z~0 2147483610))} is VALID [2022-02-21 03:05:42,222 INFO L290 TraceCheckUtils]: 62: Hoare triple {12068#(<= 0 (+ f_~z~0 2147483610))} assume 0 != #t~nondet3;havoc #t~nondet3; {12068#(<= 0 (+ f_~z~0 2147483610))} is VALID [2022-02-21 03:05:42,222 INFO L290 TraceCheckUtils]: 61: Hoare triple {12068#(<= 0 (+ f_~z~0 2147483610))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {12068#(<= 0 (+ f_~z~0 2147483610))} is VALID [2022-02-21 03:05:42,223 INFO L290 TraceCheckUtils]: 60: Hoare triple {12087#(<= 0 (+ f_~z~0 2147483609))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {12068#(<= 0 (+ f_~z~0 2147483610))} is VALID [2022-02-21 03:05:42,223 INFO L290 TraceCheckUtils]: 59: Hoare triple {12087#(<= 0 (+ f_~z~0 2147483609))} assume ~z~0 - 1 <= 2147483647; {12087#(<= 0 (+ f_~z~0 2147483609))} is VALID [2022-02-21 03:05:42,227 INFO L290 TraceCheckUtils]: 58: Hoare triple {12087#(<= 0 (+ f_~z~0 2147483609))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {12087#(<= 0 (+ f_~z~0 2147483609))} is VALID [2022-02-21 03:05:42,228 INFO L290 TraceCheckUtils]: 57: Hoare triple {12087#(<= 0 (+ f_~z~0 2147483609))} assume ~x~0 - ~d <= 2147483647; {12087#(<= 0 (+ f_~z~0 2147483609))} is VALID [2022-02-21 03:05:42,228 INFO L290 TraceCheckUtils]: 56: Hoare triple {12087#(<= 0 (+ f_~z~0 2147483609))} assume 0 != #t~nondet3;havoc #t~nondet3; {12087#(<= 0 (+ f_~z~0 2147483609))} is VALID [2022-02-21 03:05:42,228 INFO L290 TraceCheckUtils]: 55: Hoare triple {12087#(<= 0 (+ f_~z~0 2147483609))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {12087#(<= 0 (+ f_~z~0 2147483609))} is VALID [2022-02-21 03:05:42,229 INFO L290 TraceCheckUtils]: 54: Hoare triple {12106#(<= 0 (+ f_~z~0 2147483608))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {12087#(<= 0 (+ f_~z~0 2147483609))} is VALID [2022-02-21 03:05:42,229 INFO L290 TraceCheckUtils]: 53: Hoare triple {12106#(<= 0 (+ f_~z~0 2147483608))} assume ~z~0 - 1 <= 2147483647; {12106#(<= 0 (+ f_~z~0 2147483608))} is VALID [2022-02-21 03:05:42,229 INFO L290 TraceCheckUtils]: 52: Hoare triple {12106#(<= 0 (+ f_~z~0 2147483608))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {12106#(<= 0 (+ f_~z~0 2147483608))} is VALID [2022-02-21 03:05:42,229 INFO L290 TraceCheckUtils]: 51: Hoare triple {12106#(<= 0 (+ f_~z~0 2147483608))} assume ~x~0 - ~d <= 2147483647; {12106#(<= 0 (+ f_~z~0 2147483608))} is VALID [2022-02-21 03:05:42,230 INFO L290 TraceCheckUtils]: 50: Hoare triple {12106#(<= 0 (+ f_~z~0 2147483608))} assume 0 != #t~nondet3;havoc #t~nondet3; {12106#(<= 0 (+ f_~z~0 2147483608))} is VALID [2022-02-21 03:05:42,230 INFO L290 TraceCheckUtils]: 49: Hoare triple {12106#(<= 0 (+ f_~z~0 2147483608))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {12106#(<= 0 (+ f_~z~0 2147483608))} is VALID [2022-02-21 03:05:42,230 INFO L290 TraceCheckUtils]: 48: Hoare triple {12125#(<= 0 (+ f_~z~0 2147483607))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {12106#(<= 0 (+ f_~z~0 2147483608))} is VALID [2022-02-21 03:05:42,231 INFO L290 TraceCheckUtils]: 47: Hoare triple {12125#(<= 0 (+ f_~z~0 2147483607))} assume ~z~0 - 1 <= 2147483647; {12125#(<= 0 (+ f_~z~0 2147483607))} is VALID [2022-02-21 03:05:42,231 INFO L290 TraceCheckUtils]: 46: Hoare triple {12125#(<= 0 (+ f_~z~0 2147483607))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {12125#(<= 0 (+ f_~z~0 2147483607))} is VALID [2022-02-21 03:05:42,231 INFO L290 TraceCheckUtils]: 45: Hoare triple {12125#(<= 0 (+ f_~z~0 2147483607))} assume ~x~0 - ~d <= 2147483647; {12125#(<= 0 (+ f_~z~0 2147483607))} is VALID [2022-02-21 03:05:42,231 INFO L290 TraceCheckUtils]: 44: Hoare triple {12125#(<= 0 (+ f_~z~0 2147483607))} assume 0 != #t~nondet3;havoc #t~nondet3; {12125#(<= 0 (+ f_~z~0 2147483607))} is VALID [2022-02-21 03:05:42,232 INFO L290 TraceCheckUtils]: 43: Hoare triple {12125#(<= 0 (+ f_~z~0 2147483607))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {12125#(<= 0 (+ f_~z~0 2147483607))} is VALID [2022-02-21 03:05:42,232 INFO L290 TraceCheckUtils]: 42: Hoare triple {12144#(<= 0 (+ 2147483606 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {12125#(<= 0 (+ f_~z~0 2147483607))} is VALID [2022-02-21 03:05:42,232 INFO L290 TraceCheckUtils]: 41: Hoare triple {12144#(<= 0 (+ 2147483606 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {12144#(<= 0 (+ 2147483606 f_~z~0))} is VALID [2022-02-21 03:05:42,233 INFO L290 TraceCheckUtils]: 40: Hoare triple {12144#(<= 0 (+ 2147483606 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {12144#(<= 0 (+ 2147483606 f_~z~0))} is VALID [2022-02-21 03:05:42,233 INFO L290 TraceCheckUtils]: 39: Hoare triple {12144#(<= 0 (+ 2147483606 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {12144#(<= 0 (+ 2147483606 f_~z~0))} is VALID [2022-02-21 03:05:42,233 INFO L290 TraceCheckUtils]: 38: Hoare triple {12144#(<= 0 (+ 2147483606 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {12144#(<= 0 (+ 2147483606 f_~z~0))} is VALID [2022-02-21 03:05:42,233 INFO L290 TraceCheckUtils]: 37: Hoare triple {12144#(<= 0 (+ 2147483606 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {12144#(<= 0 (+ 2147483606 f_~z~0))} is VALID [2022-02-21 03:05:42,234 INFO L290 TraceCheckUtils]: 36: Hoare triple {12163#(<= 0 (+ f_~z~0 2147483605))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {12144#(<= 0 (+ 2147483606 f_~z~0))} is VALID [2022-02-21 03:05:42,234 INFO L290 TraceCheckUtils]: 35: Hoare triple {12163#(<= 0 (+ f_~z~0 2147483605))} assume ~z~0 - 1 <= 2147483647; {12163#(<= 0 (+ f_~z~0 2147483605))} is VALID [2022-02-21 03:05:42,234 INFO L290 TraceCheckUtils]: 34: Hoare triple {12163#(<= 0 (+ f_~z~0 2147483605))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {12163#(<= 0 (+ f_~z~0 2147483605))} is VALID [2022-02-21 03:05:42,235 INFO L290 TraceCheckUtils]: 33: Hoare triple {12163#(<= 0 (+ f_~z~0 2147483605))} assume ~x~0 - ~d <= 2147483647; {12163#(<= 0 (+ f_~z~0 2147483605))} is VALID [2022-02-21 03:05:42,235 INFO L290 TraceCheckUtils]: 32: Hoare triple {12163#(<= 0 (+ f_~z~0 2147483605))} assume 0 != #t~nondet3;havoc #t~nondet3; {12163#(<= 0 (+ f_~z~0 2147483605))} is VALID [2022-02-21 03:05:42,235 INFO L290 TraceCheckUtils]: 31: Hoare triple {12163#(<= 0 (+ f_~z~0 2147483605))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {12163#(<= 0 (+ f_~z~0 2147483605))} is VALID [2022-02-21 03:05:42,235 INFO L290 TraceCheckUtils]: 30: Hoare triple {12182#(<= 0 (+ f_~z~0 2147483604))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {12163#(<= 0 (+ f_~z~0 2147483605))} is VALID [2022-02-21 03:05:42,236 INFO L290 TraceCheckUtils]: 29: Hoare triple {12182#(<= 0 (+ f_~z~0 2147483604))} assume ~z~0 - 1 <= 2147483647; {12182#(<= 0 (+ f_~z~0 2147483604))} is VALID [2022-02-21 03:05:42,236 INFO L290 TraceCheckUtils]: 28: Hoare triple {12182#(<= 0 (+ f_~z~0 2147483604))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {12182#(<= 0 (+ f_~z~0 2147483604))} is VALID [2022-02-21 03:05:42,236 INFO L290 TraceCheckUtils]: 27: Hoare triple {12182#(<= 0 (+ f_~z~0 2147483604))} assume ~x~0 - ~d <= 2147483647; {12182#(<= 0 (+ f_~z~0 2147483604))} is VALID [2022-02-21 03:05:42,237 INFO L290 TraceCheckUtils]: 26: Hoare triple {12182#(<= 0 (+ f_~z~0 2147483604))} assume 0 != #t~nondet3;havoc #t~nondet3; {12182#(<= 0 (+ f_~z~0 2147483604))} is VALID [2022-02-21 03:05:42,237 INFO L290 TraceCheckUtils]: 25: Hoare triple {12182#(<= 0 (+ f_~z~0 2147483604))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {12182#(<= 0 (+ f_~z~0 2147483604))} is VALID [2022-02-21 03:05:42,237 INFO L290 TraceCheckUtils]: 24: Hoare triple {12201#(<= 0 (+ 2147483603 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {12182#(<= 0 (+ f_~z~0 2147483604))} is VALID [2022-02-21 03:05:42,237 INFO L290 TraceCheckUtils]: 23: Hoare triple {12201#(<= 0 (+ 2147483603 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {12201#(<= 0 (+ 2147483603 f_~z~0))} is VALID [2022-02-21 03:05:42,238 INFO L290 TraceCheckUtils]: 22: Hoare triple {12201#(<= 0 (+ 2147483603 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {12201#(<= 0 (+ 2147483603 f_~z~0))} is VALID [2022-02-21 03:05:42,238 INFO L290 TraceCheckUtils]: 21: Hoare triple {12201#(<= 0 (+ 2147483603 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {12201#(<= 0 (+ 2147483603 f_~z~0))} is VALID [2022-02-21 03:05:42,238 INFO L290 TraceCheckUtils]: 20: Hoare triple {12201#(<= 0 (+ 2147483603 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {12201#(<= 0 (+ 2147483603 f_~z~0))} is VALID [2022-02-21 03:05:42,238 INFO L290 TraceCheckUtils]: 19: Hoare triple {12201#(<= 0 (+ 2147483603 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {12201#(<= 0 (+ 2147483603 f_~z~0))} is VALID [2022-02-21 03:05:42,239 INFO L290 TraceCheckUtils]: 18: Hoare triple {12220#(<= 0 (+ f_~z~0 2147483602))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {12201#(<= 0 (+ 2147483603 f_~z~0))} is VALID [2022-02-21 03:05:42,239 INFO L290 TraceCheckUtils]: 17: Hoare triple {12220#(<= 0 (+ f_~z~0 2147483602))} assume ~z~0 - 1 <= 2147483647; {12220#(<= 0 (+ f_~z~0 2147483602))} is VALID [2022-02-21 03:05:42,239 INFO L290 TraceCheckUtils]: 16: Hoare triple {12220#(<= 0 (+ f_~z~0 2147483602))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {12220#(<= 0 (+ f_~z~0 2147483602))} is VALID [2022-02-21 03:05:42,240 INFO L290 TraceCheckUtils]: 15: Hoare triple {12220#(<= 0 (+ f_~z~0 2147483602))} assume ~x~0 - ~d <= 2147483647; {12220#(<= 0 (+ f_~z~0 2147483602))} is VALID [2022-02-21 03:05:42,240 INFO L290 TraceCheckUtils]: 14: Hoare triple {12220#(<= 0 (+ f_~z~0 2147483602))} assume 0 != #t~nondet3;havoc #t~nondet3; {12220#(<= 0 (+ f_~z~0 2147483602))} is VALID [2022-02-21 03:05:42,240 INFO L290 TraceCheckUtils]: 13: Hoare triple {12220#(<= 0 (+ f_~z~0 2147483602))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {12220#(<= 0 (+ f_~z~0 2147483602))} is VALID [2022-02-21 03:05:42,241 INFO L290 TraceCheckUtils]: 12: Hoare triple {12239#(<= 0 (+ f_~z~0 2147483601))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {12220#(<= 0 (+ f_~z~0 2147483602))} is VALID [2022-02-21 03:05:42,241 INFO L290 TraceCheckUtils]: 11: Hoare triple {12239#(<= 0 (+ f_~z~0 2147483601))} assume ~z~0 - 1 <= 2147483647; {12239#(<= 0 (+ f_~z~0 2147483601))} is VALID [2022-02-21 03:05:42,241 INFO L290 TraceCheckUtils]: 10: Hoare triple {12239#(<= 0 (+ f_~z~0 2147483601))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {12239#(<= 0 (+ f_~z~0 2147483601))} is VALID [2022-02-21 03:05:42,242 INFO L290 TraceCheckUtils]: 9: Hoare triple {12239#(<= 0 (+ f_~z~0 2147483601))} assume ~x~0 - ~d <= 2147483647; {12239#(<= 0 (+ f_~z~0 2147483601))} is VALID [2022-02-21 03:05:42,242 INFO L290 TraceCheckUtils]: 8: Hoare triple {12239#(<= 0 (+ f_~z~0 2147483601))} assume 0 != #t~nondet3;havoc #t~nondet3; {12239#(<= 0 (+ f_~z~0 2147483601))} is VALID [2022-02-21 03:05:42,242 INFO L290 TraceCheckUtils]: 7: Hoare triple {12239#(<= 0 (+ f_~z~0 2147483601))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {12239#(<= 0 (+ f_~z~0 2147483601))} is VALID [2022-02-21 03:05:42,243 INFO L290 TraceCheckUtils]: 6: Hoare triple {12239#(<= 0 (+ f_~z~0 2147483601))} assume !(~z~0 < ~k~0); {12239#(<= 0 (+ f_~z~0 2147483601))} is VALID [2022-02-21 03:05:42,243 INFO L290 TraceCheckUtils]: 5: Hoare triple {12239#(<= 0 (+ f_~z~0 2147483601))} assume !(~k~0 > 1073741823); {12239#(<= 0 (+ f_~z~0 2147483601))} is VALID [2022-02-21 03:05:42,243 INFO L290 TraceCheckUtils]: 4: Hoare triple {10449#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {12239#(<= 0 (+ f_~z~0 2147483601))} is VALID [2022-02-21 03:05:42,244 INFO L272 TraceCheckUtils]: 3: Hoare triple {10449#true} call f(1); {10449#true} is VALID [2022-02-21 03:05:42,244 INFO L290 TraceCheckUtils]: 2: Hoare triple {10449#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {10449#true} is VALID [2022-02-21 03:05:42,244 INFO L290 TraceCheckUtils]: 1: Hoare triple {10449#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {10449#true} is VALID [2022-02-21 03:05:42,244 INFO L290 TraceCheckUtils]: 0: Hoare triple {10449#true} assume { :begin_inline_ULTIMATE.init } true; {10449#true} is VALID [2022-02-21 03:05:42,247 INFO L134 CoverageAnalysis]: Checked inductivity of 6486 backedges. 0 proven. 6486 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:42,248 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1095989675] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-21 03:05:42,248 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-21 03:05:42,248 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 48, 48] total 95 [2022-02-21 03:05:42,248 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2066042682] [2022-02-21 03:05:42,248 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-21 03:05:42,252 INFO L78 Accepts]: Start accepts. Automaton has has 96 states, 95 states have (on average 6.031578947368421) internal successors, (573), 96 states have internal predecessors, (573), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 289 [2022-02-21 03:05:42,256 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:05:42,257 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 96 states, 95 states have (on average 6.031578947368421) internal successors, (573), 96 states have internal predecessors, (573), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:42,612 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 574 edges. 574 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:42,612 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 96 states [2022-02-21 03:05:42,613 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:05:42,613 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 96 interpolants. [2022-02-21 03:05:42,615 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=4560, Invalid=4560, Unknown=0, NotChecked=0, Total=9120 [2022-02-21 03:05:42,615 INFO L87 Difference]: Start difference. First operand 387 states and 436 transitions. Second operand has 96 states, 95 states have (on average 6.031578947368421) internal successors, (573), 96 states have internal predecessors, (573), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:44,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:44,144 INFO L93 Difference]: Finished difference Result 772 states and 916 transitions. [2022-02-21 03:05:44,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2022-02-21 03:05:44,144 INFO L78 Accepts]: Start accepts. Automaton has has 96 states, 95 states have (on average 6.031578947368421) internal successors, (573), 96 states have internal predecessors, (573), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 289 [2022-02-21 03:05:44,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:05:44,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 95 states have (on average 6.031578947368421) internal successors, (573), 96 states have internal predecessors, (573), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:44,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 916 transitions. [2022-02-21 03:05:44,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 95 states have (on average 6.031578947368421) internal successors, (573), 96 states have internal predecessors, (573), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:44,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 916 transitions. [2022-02-21 03:05:44,161 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 96 states and 916 transitions. [2022-02-21 03:05:44,713 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 916 edges. 916 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:05:44,733 INFO L225 Difference]: With dead ends: 772 [2022-02-21 03:05:44,733 INFO L226 Difference]: Without dead ends: 771 [2022-02-21 03:05:44,735 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 624 GetRequests, 530 SyntacticMatches, 0 SemanticMatches, 94 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=4560, Invalid=4560, Unknown=0, NotChecked=0, Total=9120 [2022-02-21 03:05:44,735 INFO L933 BasicCegarLoop]: 16 mSDtfsCounter, 1192 mSDsluCounter, 676 mSDsCounter, 0 mSdLazyCounter, 197 mSolverCounterSat, 58 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1192 SdHoareTripleChecker+Valid, 692 SdHoareTripleChecker+Invalid, 255 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 58 IncrementalHoareTripleChecker+Valid, 197 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-02-21 03:05:44,736 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1192 Valid, 692 Invalid, 255 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [58 Valid, 197 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-02-21 03:05:44,736 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 771 states. [2022-02-21 03:05:44,743 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 771 to 771. [2022-02-21 03:05:44,743 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:05:44,744 INFO L82 GeneralOperation]: Start isEquivalent. First operand 771 states. Second operand has 771 states, 768 states have (on average 1.1276041666666667) internal successors, (866), 769 states have internal predecessors, (866), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:44,744 INFO L74 IsIncluded]: Start isIncluded. First operand 771 states. Second operand has 771 states, 768 states have (on average 1.1276041666666667) internal successors, (866), 769 states have internal predecessors, (866), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:44,745 INFO L87 Difference]: Start difference. First operand 771 states. Second operand has 771 states, 768 states have (on average 1.1276041666666667) internal successors, (866), 769 states have internal predecessors, (866), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:44,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:44,775 INFO L93 Difference]: Finished difference Result 771 states and 868 transitions. [2022-02-21 03:05:44,775 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 868 transitions. [2022-02-21 03:05:44,789 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:44,790 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:44,790 INFO L74 IsIncluded]: Start isIncluded. First operand has 771 states, 768 states have (on average 1.1276041666666667) internal successors, (866), 769 states have internal predecessors, (866), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 771 states. [2022-02-21 03:05:44,791 INFO L87 Difference]: Start difference. First operand has 771 states, 768 states have (on average 1.1276041666666667) internal successors, (866), 769 states have internal predecessors, (866), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 771 states. [2022-02-21 03:05:44,812 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:05:44,812 INFO L93 Difference]: Finished difference Result 771 states and 868 transitions. [2022-02-21 03:05:44,812 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 868 transitions. [2022-02-21 03:05:44,814 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:05:44,814 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:05:44,814 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:05:44,814 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:05:44,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 771 states, 768 states have (on average 1.1276041666666667) internal successors, (866), 769 states have internal predecessors, (866), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:44,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 771 states and 868 transitions. [2022-02-21 03:05:44,835 INFO L78 Accepts]: Start accepts. Automaton has 771 states and 868 transitions. Word has length 289 [2022-02-21 03:05:44,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:05:44,835 INFO L470 AbstractCegarLoop]: Abstraction has 771 states and 868 transitions. [2022-02-21 03:05:44,836 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 96 states, 95 states have (on average 6.031578947368421) internal successors, (573), 96 states have internal predecessors, (573), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:05:44,836 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 868 transitions. [2022-02-21 03:05:44,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 578 [2022-02-21 03:05:44,843 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:05:44,843 INFO L514 BasicCegarLoop]: trace histogram [95, 95, 95, 95, 95, 94, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:05:44,869 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2022-02-21 03:05:45,055 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2022-02-21 03:05:45,055 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting fErr5ASSERT_VIOLATIONINTEGER_OVERFLOW === [fErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr2ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (and 4 more)] === [2022-02-21 03:05:45,056 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:05:45,056 INFO L85 PathProgramCache]: Analyzing trace with hash 1934878676, now seen corresponding path program 6 times [2022-02-21 03:05:45,056 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:05:45,056 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1520125501] [2022-02-21 03:05:45,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:05:45,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:05:45,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:48,517 INFO L290 TraceCheckUtils]: 0: Hoare triple {15366#true} assume { :begin_inline_ULTIMATE.init } true; {15366#true} is VALID [2022-02-21 03:05:48,518 INFO L290 TraceCheckUtils]: 1: Hoare triple {15366#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {15366#true} is VALID [2022-02-21 03:05:48,518 INFO L290 TraceCheckUtils]: 2: Hoare triple {15366#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {15366#true} is VALID [2022-02-21 03:05:48,518 INFO L272 TraceCheckUtils]: 3: Hoare triple {15366#true} call f(1); {15366#true} is VALID [2022-02-21 03:05:48,526 INFO L290 TraceCheckUtils]: 4: Hoare triple {15366#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {15368#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:48,526 INFO L290 TraceCheckUtils]: 5: Hoare triple {15368#(<= 1 f_~z~0)} assume !(~k~0 > 1073741823); {15368#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:48,527 INFO L290 TraceCheckUtils]: 6: Hoare triple {15368#(<= 1 f_~z~0)} assume !(~z~0 < ~k~0); {15368#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:48,527 INFO L290 TraceCheckUtils]: 7: Hoare triple {15368#(<= 1 f_~z~0)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15368#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:48,527 INFO L290 TraceCheckUtils]: 8: Hoare triple {15368#(<= 1 f_~z~0)} assume 0 != #t~nondet3;havoc #t~nondet3; {15368#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:48,528 INFO L290 TraceCheckUtils]: 9: Hoare triple {15368#(<= 1 f_~z~0)} assume ~x~0 - ~d <= 2147483647; {15368#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:48,528 INFO L290 TraceCheckUtils]: 10: Hoare triple {15368#(<= 1 f_~z~0)} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15368#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:48,528 INFO L290 TraceCheckUtils]: 11: Hoare triple {15368#(<= 1 f_~z~0)} assume ~z~0 - 1 <= 2147483647; {15368#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:48,528 INFO L290 TraceCheckUtils]: 12: Hoare triple {15368#(<= 1 f_~z~0)} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15369#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:48,529 INFO L290 TraceCheckUtils]: 13: Hoare triple {15369#(<= 0 f_~z~0)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15369#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:48,529 INFO L290 TraceCheckUtils]: 14: Hoare triple {15369#(<= 0 f_~z~0)} assume 0 != #t~nondet3;havoc #t~nondet3; {15369#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:48,529 INFO L290 TraceCheckUtils]: 15: Hoare triple {15369#(<= 0 f_~z~0)} assume ~x~0 - ~d <= 2147483647; {15369#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:48,529 INFO L290 TraceCheckUtils]: 16: Hoare triple {15369#(<= 0 f_~z~0)} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15369#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:48,530 INFO L290 TraceCheckUtils]: 17: Hoare triple {15369#(<= 0 f_~z~0)} assume ~z~0 - 1 <= 2147483647; {15369#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:48,530 INFO L290 TraceCheckUtils]: 18: Hoare triple {15369#(<= 0 f_~z~0)} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15370#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:48,530 INFO L290 TraceCheckUtils]: 19: Hoare triple {15370#(<= 0 (+ f_~z~0 1))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15370#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:48,531 INFO L290 TraceCheckUtils]: 20: Hoare triple {15370#(<= 0 (+ f_~z~0 1))} assume 0 != #t~nondet3;havoc #t~nondet3; {15370#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:48,531 INFO L290 TraceCheckUtils]: 21: Hoare triple {15370#(<= 0 (+ f_~z~0 1))} assume ~x~0 - ~d <= 2147483647; {15370#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:48,531 INFO L290 TraceCheckUtils]: 22: Hoare triple {15370#(<= 0 (+ f_~z~0 1))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15370#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:48,531 INFO L290 TraceCheckUtils]: 23: Hoare triple {15370#(<= 0 (+ f_~z~0 1))} assume ~z~0 - 1 <= 2147483647; {15370#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:48,532 INFO L290 TraceCheckUtils]: 24: Hoare triple {15370#(<= 0 (+ f_~z~0 1))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15371#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:48,532 INFO L290 TraceCheckUtils]: 25: Hoare triple {15371#(<= 0 (+ f_~z~0 2))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15371#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:48,532 INFO L290 TraceCheckUtils]: 26: Hoare triple {15371#(<= 0 (+ f_~z~0 2))} assume 0 != #t~nondet3;havoc #t~nondet3; {15371#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:48,532 INFO L290 TraceCheckUtils]: 27: Hoare triple {15371#(<= 0 (+ f_~z~0 2))} assume ~x~0 - ~d <= 2147483647; {15371#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:48,533 INFO L290 TraceCheckUtils]: 28: Hoare triple {15371#(<= 0 (+ f_~z~0 2))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15371#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:48,533 INFO L290 TraceCheckUtils]: 29: Hoare triple {15371#(<= 0 (+ f_~z~0 2))} assume ~z~0 - 1 <= 2147483647; {15371#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:48,533 INFO L290 TraceCheckUtils]: 30: Hoare triple {15371#(<= 0 (+ f_~z~0 2))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15372#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:48,534 INFO L290 TraceCheckUtils]: 31: Hoare triple {15372#(<= 0 (+ f_~z~0 3))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15372#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:48,534 INFO L290 TraceCheckUtils]: 32: Hoare triple {15372#(<= 0 (+ f_~z~0 3))} assume 0 != #t~nondet3;havoc #t~nondet3; {15372#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:48,534 INFO L290 TraceCheckUtils]: 33: Hoare triple {15372#(<= 0 (+ f_~z~0 3))} assume ~x~0 - ~d <= 2147483647; {15372#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:48,534 INFO L290 TraceCheckUtils]: 34: Hoare triple {15372#(<= 0 (+ f_~z~0 3))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15372#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:48,535 INFO L290 TraceCheckUtils]: 35: Hoare triple {15372#(<= 0 (+ f_~z~0 3))} assume ~z~0 - 1 <= 2147483647; {15372#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:48,535 INFO L290 TraceCheckUtils]: 36: Hoare triple {15372#(<= 0 (+ f_~z~0 3))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15373#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:48,535 INFO L290 TraceCheckUtils]: 37: Hoare triple {15373#(<= 0 (+ f_~z~0 4))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15373#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:48,535 INFO L290 TraceCheckUtils]: 38: Hoare triple {15373#(<= 0 (+ f_~z~0 4))} assume 0 != #t~nondet3;havoc #t~nondet3; {15373#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:48,536 INFO L290 TraceCheckUtils]: 39: Hoare triple {15373#(<= 0 (+ f_~z~0 4))} assume ~x~0 - ~d <= 2147483647; {15373#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:48,536 INFO L290 TraceCheckUtils]: 40: Hoare triple {15373#(<= 0 (+ f_~z~0 4))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15373#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:48,536 INFO L290 TraceCheckUtils]: 41: Hoare triple {15373#(<= 0 (+ f_~z~0 4))} assume ~z~0 - 1 <= 2147483647; {15373#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:48,537 INFO L290 TraceCheckUtils]: 42: Hoare triple {15373#(<= 0 (+ f_~z~0 4))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15374#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:48,537 INFO L290 TraceCheckUtils]: 43: Hoare triple {15374#(<= 0 (+ f_~z~0 5))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15374#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:48,537 INFO L290 TraceCheckUtils]: 44: Hoare triple {15374#(<= 0 (+ f_~z~0 5))} assume 0 != #t~nondet3;havoc #t~nondet3; {15374#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:48,537 INFO L290 TraceCheckUtils]: 45: Hoare triple {15374#(<= 0 (+ f_~z~0 5))} assume ~x~0 - ~d <= 2147483647; {15374#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:48,538 INFO L290 TraceCheckUtils]: 46: Hoare triple {15374#(<= 0 (+ f_~z~0 5))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15374#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:48,538 INFO L290 TraceCheckUtils]: 47: Hoare triple {15374#(<= 0 (+ f_~z~0 5))} assume ~z~0 - 1 <= 2147483647; {15374#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:48,538 INFO L290 TraceCheckUtils]: 48: Hoare triple {15374#(<= 0 (+ f_~z~0 5))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15375#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:48,539 INFO L290 TraceCheckUtils]: 49: Hoare triple {15375#(<= 0 (+ f_~z~0 6))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15375#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:48,539 INFO L290 TraceCheckUtils]: 50: Hoare triple {15375#(<= 0 (+ f_~z~0 6))} assume 0 != #t~nondet3;havoc #t~nondet3; {15375#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:48,539 INFO L290 TraceCheckUtils]: 51: Hoare triple {15375#(<= 0 (+ f_~z~0 6))} assume ~x~0 - ~d <= 2147483647; {15375#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:48,539 INFO L290 TraceCheckUtils]: 52: Hoare triple {15375#(<= 0 (+ f_~z~0 6))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15375#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:48,540 INFO L290 TraceCheckUtils]: 53: Hoare triple {15375#(<= 0 (+ f_~z~0 6))} assume ~z~0 - 1 <= 2147483647; {15375#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:48,540 INFO L290 TraceCheckUtils]: 54: Hoare triple {15375#(<= 0 (+ f_~z~0 6))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15376#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:48,540 INFO L290 TraceCheckUtils]: 55: Hoare triple {15376#(<= 0 (+ 7 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15376#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:48,541 INFO L290 TraceCheckUtils]: 56: Hoare triple {15376#(<= 0 (+ 7 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {15376#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:48,541 INFO L290 TraceCheckUtils]: 57: Hoare triple {15376#(<= 0 (+ 7 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {15376#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:48,541 INFO L290 TraceCheckUtils]: 58: Hoare triple {15376#(<= 0 (+ 7 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15376#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:48,541 INFO L290 TraceCheckUtils]: 59: Hoare triple {15376#(<= 0 (+ 7 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {15376#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:48,542 INFO L290 TraceCheckUtils]: 60: Hoare triple {15376#(<= 0 (+ 7 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15377#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:48,542 INFO L290 TraceCheckUtils]: 61: Hoare triple {15377#(<= 0 (+ f_~z~0 8))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15377#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:48,542 INFO L290 TraceCheckUtils]: 62: Hoare triple {15377#(<= 0 (+ f_~z~0 8))} assume 0 != #t~nondet3;havoc #t~nondet3; {15377#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:48,542 INFO L290 TraceCheckUtils]: 63: Hoare triple {15377#(<= 0 (+ f_~z~0 8))} assume ~x~0 - ~d <= 2147483647; {15377#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:48,543 INFO L290 TraceCheckUtils]: 64: Hoare triple {15377#(<= 0 (+ f_~z~0 8))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15377#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:48,543 INFO L290 TraceCheckUtils]: 65: Hoare triple {15377#(<= 0 (+ f_~z~0 8))} assume ~z~0 - 1 <= 2147483647; {15377#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:48,543 INFO L290 TraceCheckUtils]: 66: Hoare triple {15377#(<= 0 (+ f_~z~0 8))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15378#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:48,544 INFO L290 TraceCheckUtils]: 67: Hoare triple {15378#(<= 0 (+ f_~z~0 9))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15378#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:48,544 INFO L290 TraceCheckUtils]: 68: Hoare triple {15378#(<= 0 (+ f_~z~0 9))} assume 0 != #t~nondet3;havoc #t~nondet3; {15378#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:48,544 INFO L290 TraceCheckUtils]: 69: Hoare triple {15378#(<= 0 (+ f_~z~0 9))} assume ~x~0 - ~d <= 2147483647; {15378#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:48,544 INFO L290 TraceCheckUtils]: 70: Hoare triple {15378#(<= 0 (+ f_~z~0 9))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15378#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:48,545 INFO L290 TraceCheckUtils]: 71: Hoare triple {15378#(<= 0 (+ f_~z~0 9))} assume ~z~0 - 1 <= 2147483647; {15378#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:48,545 INFO L290 TraceCheckUtils]: 72: Hoare triple {15378#(<= 0 (+ f_~z~0 9))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15379#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:48,545 INFO L290 TraceCheckUtils]: 73: Hoare triple {15379#(<= 0 (+ f_~z~0 10))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15379#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:48,546 INFO L290 TraceCheckUtils]: 74: Hoare triple {15379#(<= 0 (+ f_~z~0 10))} assume 0 != #t~nondet3;havoc #t~nondet3; {15379#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:48,546 INFO L290 TraceCheckUtils]: 75: Hoare triple {15379#(<= 0 (+ f_~z~0 10))} assume ~x~0 - ~d <= 2147483647; {15379#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:48,546 INFO L290 TraceCheckUtils]: 76: Hoare triple {15379#(<= 0 (+ f_~z~0 10))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15379#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:48,546 INFO L290 TraceCheckUtils]: 77: Hoare triple {15379#(<= 0 (+ f_~z~0 10))} assume ~z~0 - 1 <= 2147483647; {15379#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:48,547 INFO L290 TraceCheckUtils]: 78: Hoare triple {15379#(<= 0 (+ f_~z~0 10))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15380#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:48,547 INFO L290 TraceCheckUtils]: 79: Hoare triple {15380#(<= 0 (+ f_~z~0 11))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15380#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:48,547 INFO L290 TraceCheckUtils]: 80: Hoare triple {15380#(<= 0 (+ f_~z~0 11))} assume 0 != #t~nondet3;havoc #t~nondet3; {15380#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:48,547 INFO L290 TraceCheckUtils]: 81: Hoare triple {15380#(<= 0 (+ f_~z~0 11))} assume ~x~0 - ~d <= 2147483647; {15380#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:48,548 INFO L290 TraceCheckUtils]: 82: Hoare triple {15380#(<= 0 (+ f_~z~0 11))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15380#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:48,548 INFO L290 TraceCheckUtils]: 83: Hoare triple {15380#(<= 0 (+ f_~z~0 11))} assume ~z~0 - 1 <= 2147483647; {15380#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:48,548 INFO L290 TraceCheckUtils]: 84: Hoare triple {15380#(<= 0 (+ f_~z~0 11))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15381#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:48,549 INFO L290 TraceCheckUtils]: 85: Hoare triple {15381#(<= 0 (+ f_~z~0 12))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15381#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:48,549 INFO L290 TraceCheckUtils]: 86: Hoare triple {15381#(<= 0 (+ f_~z~0 12))} assume 0 != #t~nondet3;havoc #t~nondet3; {15381#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:48,549 INFO L290 TraceCheckUtils]: 87: Hoare triple {15381#(<= 0 (+ f_~z~0 12))} assume ~x~0 - ~d <= 2147483647; {15381#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:48,549 INFO L290 TraceCheckUtils]: 88: Hoare triple {15381#(<= 0 (+ f_~z~0 12))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15381#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:48,550 INFO L290 TraceCheckUtils]: 89: Hoare triple {15381#(<= 0 (+ f_~z~0 12))} assume ~z~0 - 1 <= 2147483647; {15381#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:48,550 INFO L290 TraceCheckUtils]: 90: Hoare triple {15381#(<= 0 (+ f_~z~0 12))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15382#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:48,550 INFO L290 TraceCheckUtils]: 91: Hoare triple {15382#(<= 0 (+ f_~z~0 13))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15382#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:48,550 INFO L290 TraceCheckUtils]: 92: Hoare triple {15382#(<= 0 (+ f_~z~0 13))} assume 0 != #t~nondet3;havoc #t~nondet3; {15382#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:48,551 INFO L290 TraceCheckUtils]: 93: Hoare triple {15382#(<= 0 (+ f_~z~0 13))} assume ~x~0 - ~d <= 2147483647; {15382#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:48,551 INFO L290 TraceCheckUtils]: 94: Hoare triple {15382#(<= 0 (+ f_~z~0 13))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15382#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:48,551 INFO L290 TraceCheckUtils]: 95: Hoare triple {15382#(<= 0 (+ f_~z~0 13))} assume ~z~0 - 1 <= 2147483647; {15382#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:48,559 INFO L290 TraceCheckUtils]: 96: Hoare triple {15382#(<= 0 (+ f_~z~0 13))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15383#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:48,560 INFO L290 TraceCheckUtils]: 97: Hoare triple {15383#(<= 0 (+ f_~z~0 14))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15383#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:48,560 INFO L290 TraceCheckUtils]: 98: Hoare triple {15383#(<= 0 (+ f_~z~0 14))} assume 0 != #t~nondet3;havoc #t~nondet3; {15383#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:48,561 INFO L290 TraceCheckUtils]: 99: Hoare triple {15383#(<= 0 (+ f_~z~0 14))} assume ~x~0 - ~d <= 2147483647; {15383#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:48,561 INFO L290 TraceCheckUtils]: 100: Hoare triple {15383#(<= 0 (+ f_~z~0 14))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15383#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:48,561 INFO L290 TraceCheckUtils]: 101: Hoare triple {15383#(<= 0 (+ f_~z~0 14))} assume ~z~0 - 1 <= 2147483647; {15383#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:48,562 INFO L290 TraceCheckUtils]: 102: Hoare triple {15383#(<= 0 (+ f_~z~0 14))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15384#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:48,562 INFO L290 TraceCheckUtils]: 103: Hoare triple {15384#(<= 0 (+ f_~z~0 15))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15384#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:48,562 INFO L290 TraceCheckUtils]: 104: Hoare triple {15384#(<= 0 (+ f_~z~0 15))} assume 0 != #t~nondet3;havoc #t~nondet3; {15384#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:48,563 INFO L290 TraceCheckUtils]: 105: Hoare triple {15384#(<= 0 (+ f_~z~0 15))} assume ~x~0 - ~d <= 2147483647; {15384#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:48,563 INFO L290 TraceCheckUtils]: 106: Hoare triple {15384#(<= 0 (+ f_~z~0 15))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15384#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:48,563 INFO L290 TraceCheckUtils]: 107: Hoare triple {15384#(<= 0 (+ f_~z~0 15))} assume ~z~0 - 1 <= 2147483647; {15384#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:48,564 INFO L290 TraceCheckUtils]: 108: Hoare triple {15384#(<= 0 (+ f_~z~0 15))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15385#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:48,564 INFO L290 TraceCheckUtils]: 109: Hoare triple {15385#(<= 0 (+ f_~z~0 16))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15385#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:48,564 INFO L290 TraceCheckUtils]: 110: Hoare triple {15385#(<= 0 (+ f_~z~0 16))} assume 0 != #t~nondet3;havoc #t~nondet3; {15385#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:48,565 INFO L290 TraceCheckUtils]: 111: Hoare triple {15385#(<= 0 (+ f_~z~0 16))} assume ~x~0 - ~d <= 2147483647; {15385#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:48,565 INFO L290 TraceCheckUtils]: 112: Hoare triple {15385#(<= 0 (+ f_~z~0 16))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15385#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:48,565 INFO L290 TraceCheckUtils]: 113: Hoare triple {15385#(<= 0 (+ f_~z~0 16))} assume ~z~0 - 1 <= 2147483647; {15385#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:48,566 INFO L290 TraceCheckUtils]: 114: Hoare triple {15385#(<= 0 (+ f_~z~0 16))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15386#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:48,566 INFO L290 TraceCheckUtils]: 115: Hoare triple {15386#(<= 0 (+ f_~z~0 17))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15386#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:48,566 INFO L290 TraceCheckUtils]: 116: Hoare triple {15386#(<= 0 (+ f_~z~0 17))} assume 0 != #t~nondet3;havoc #t~nondet3; {15386#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:48,566 INFO L290 TraceCheckUtils]: 117: Hoare triple {15386#(<= 0 (+ f_~z~0 17))} assume ~x~0 - ~d <= 2147483647; {15386#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:48,567 INFO L290 TraceCheckUtils]: 118: Hoare triple {15386#(<= 0 (+ f_~z~0 17))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15386#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:48,567 INFO L290 TraceCheckUtils]: 119: Hoare triple {15386#(<= 0 (+ f_~z~0 17))} assume ~z~0 - 1 <= 2147483647; {15386#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:48,567 INFO L290 TraceCheckUtils]: 120: Hoare triple {15386#(<= 0 (+ f_~z~0 17))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15387#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:48,567 INFO L290 TraceCheckUtils]: 121: Hoare triple {15387#(<= 0 (+ f_~z~0 18))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15387#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:48,568 INFO L290 TraceCheckUtils]: 122: Hoare triple {15387#(<= 0 (+ f_~z~0 18))} assume 0 != #t~nondet3;havoc #t~nondet3; {15387#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:48,568 INFO L290 TraceCheckUtils]: 123: Hoare triple {15387#(<= 0 (+ f_~z~0 18))} assume ~x~0 - ~d <= 2147483647; {15387#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:48,568 INFO L290 TraceCheckUtils]: 124: Hoare triple {15387#(<= 0 (+ f_~z~0 18))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15387#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:48,568 INFO L290 TraceCheckUtils]: 125: Hoare triple {15387#(<= 0 (+ f_~z~0 18))} assume ~z~0 - 1 <= 2147483647; {15387#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:48,569 INFO L290 TraceCheckUtils]: 126: Hoare triple {15387#(<= 0 (+ f_~z~0 18))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15388#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:48,569 INFO L290 TraceCheckUtils]: 127: Hoare triple {15388#(<= 0 (+ 19 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15388#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:48,569 INFO L290 TraceCheckUtils]: 128: Hoare triple {15388#(<= 0 (+ 19 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {15388#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:48,570 INFO L290 TraceCheckUtils]: 129: Hoare triple {15388#(<= 0 (+ 19 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {15388#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:48,570 INFO L290 TraceCheckUtils]: 130: Hoare triple {15388#(<= 0 (+ 19 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15388#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:48,570 INFO L290 TraceCheckUtils]: 131: Hoare triple {15388#(<= 0 (+ 19 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {15388#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:48,571 INFO L290 TraceCheckUtils]: 132: Hoare triple {15388#(<= 0 (+ 19 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15389#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:48,571 INFO L290 TraceCheckUtils]: 133: Hoare triple {15389#(<= 0 (+ f_~z~0 20))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15389#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:48,571 INFO L290 TraceCheckUtils]: 134: Hoare triple {15389#(<= 0 (+ f_~z~0 20))} assume 0 != #t~nondet3;havoc #t~nondet3; {15389#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:48,571 INFO L290 TraceCheckUtils]: 135: Hoare triple {15389#(<= 0 (+ f_~z~0 20))} assume ~x~0 - ~d <= 2147483647; {15389#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:48,572 INFO L290 TraceCheckUtils]: 136: Hoare triple {15389#(<= 0 (+ f_~z~0 20))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15389#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:48,572 INFO L290 TraceCheckUtils]: 137: Hoare triple {15389#(<= 0 (+ f_~z~0 20))} assume ~z~0 - 1 <= 2147483647; {15389#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:48,579 INFO L290 TraceCheckUtils]: 138: Hoare triple {15389#(<= 0 (+ f_~z~0 20))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15390#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:48,579 INFO L290 TraceCheckUtils]: 139: Hoare triple {15390#(<= 0 (+ f_~z~0 21))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15390#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:48,579 INFO L290 TraceCheckUtils]: 140: Hoare triple {15390#(<= 0 (+ f_~z~0 21))} assume 0 != #t~nondet3;havoc #t~nondet3; {15390#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:48,580 INFO L290 TraceCheckUtils]: 141: Hoare triple {15390#(<= 0 (+ f_~z~0 21))} assume ~x~0 - ~d <= 2147483647; {15390#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:48,580 INFO L290 TraceCheckUtils]: 142: Hoare triple {15390#(<= 0 (+ f_~z~0 21))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15390#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:48,580 INFO L290 TraceCheckUtils]: 143: Hoare triple {15390#(<= 0 (+ f_~z~0 21))} assume ~z~0 - 1 <= 2147483647; {15390#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:48,581 INFO L290 TraceCheckUtils]: 144: Hoare triple {15390#(<= 0 (+ f_~z~0 21))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15391#(<= 0 (+ f_~z~0 22))} is VALID [2022-02-21 03:05:48,581 INFO L290 TraceCheckUtils]: 145: Hoare triple {15391#(<= 0 (+ f_~z~0 22))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15391#(<= 0 (+ f_~z~0 22))} is VALID [2022-02-21 03:05:48,581 INFO L290 TraceCheckUtils]: 146: Hoare triple {15391#(<= 0 (+ f_~z~0 22))} assume 0 != #t~nondet3;havoc #t~nondet3; {15391#(<= 0 (+ f_~z~0 22))} is VALID [2022-02-21 03:05:48,581 INFO L290 TraceCheckUtils]: 147: Hoare triple {15391#(<= 0 (+ f_~z~0 22))} assume ~x~0 - ~d <= 2147483647; {15391#(<= 0 (+ f_~z~0 22))} is VALID [2022-02-21 03:05:48,582 INFO L290 TraceCheckUtils]: 148: Hoare triple {15391#(<= 0 (+ f_~z~0 22))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15391#(<= 0 (+ f_~z~0 22))} is VALID [2022-02-21 03:05:48,582 INFO L290 TraceCheckUtils]: 149: Hoare triple {15391#(<= 0 (+ f_~z~0 22))} assume ~z~0 - 1 <= 2147483647; {15391#(<= 0 (+ f_~z~0 22))} is VALID [2022-02-21 03:05:48,582 INFO L290 TraceCheckUtils]: 150: Hoare triple {15391#(<= 0 (+ f_~z~0 22))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15392#(<= 0 (+ 23 f_~z~0))} is VALID [2022-02-21 03:05:48,582 INFO L290 TraceCheckUtils]: 151: Hoare triple {15392#(<= 0 (+ 23 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15392#(<= 0 (+ 23 f_~z~0))} is VALID [2022-02-21 03:05:48,583 INFO L290 TraceCheckUtils]: 152: Hoare triple {15392#(<= 0 (+ 23 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {15392#(<= 0 (+ 23 f_~z~0))} is VALID [2022-02-21 03:05:48,583 INFO L290 TraceCheckUtils]: 153: Hoare triple {15392#(<= 0 (+ 23 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {15392#(<= 0 (+ 23 f_~z~0))} is VALID [2022-02-21 03:05:48,583 INFO L290 TraceCheckUtils]: 154: Hoare triple {15392#(<= 0 (+ 23 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15392#(<= 0 (+ 23 f_~z~0))} is VALID [2022-02-21 03:05:48,584 INFO L290 TraceCheckUtils]: 155: Hoare triple {15392#(<= 0 (+ 23 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {15392#(<= 0 (+ 23 f_~z~0))} is VALID [2022-02-21 03:05:48,584 INFO L290 TraceCheckUtils]: 156: Hoare triple {15392#(<= 0 (+ 23 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15393#(<= 0 (+ f_~z~0 24))} is VALID [2022-02-21 03:05:48,584 INFO L290 TraceCheckUtils]: 157: Hoare triple {15393#(<= 0 (+ f_~z~0 24))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15393#(<= 0 (+ f_~z~0 24))} is VALID [2022-02-21 03:05:48,584 INFO L290 TraceCheckUtils]: 158: Hoare triple {15393#(<= 0 (+ f_~z~0 24))} assume 0 != #t~nondet3;havoc #t~nondet3; {15393#(<= 0 (+ f_~z~0 24))} is VALID [2022-02-21 03:05:48,585 INFO L290 TraceCheckUtils]: 159: Hoare triple {15393#(<= 0 (+ f_~z~0 24))} assume ~x~0 - ~d <= 2147483647; {15393#(<= 0 (+ f_~z~0 24))} is VALID [2022-02-21 03:05:48,585 INFO L290 TraceCheckUtils]: 160: Hoare triple {15393#(<= 0 (+ f_~z~0 24))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15393#(<= 0 (+ f_~z~0 24))} is VALID [2022-02-21 03:05:48,585 INFO L290 TraceCheckUtils]: 161: Hoare triple {15393#(<= 0 (+ f_~z~0 24))} assume ~z~0 - 1 <= 2147483647; {15393#(<= 0 (+ f_~z~0 24))} is VALID [2022-02-21 03:05:48,586 INFO L290 TraceCheckUtils]: 162: Hoare triple {15393#(<= 0 (+ f_~z~0 24))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15394#(<= 0 (+ f_~z~0 25))} is VALID [2022-02-21 03:05:48,586 INFO L290 TraceCheckUtils]: 163: Hoare triple {15394#(<= 0 (+ f_~z~0 25))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15394#(<= 0 (+ f_~z~0 25))} is VALID [2022-02-21 03:05:48,586 INFO L290 TraceCheckUtils]: 164: Hoare triple {15394#(<= 0 (+ f_~z~0 25))} assume 0 != #t~nondet3;havoc #t~nondet3; {15394#(<= 0 (+ f_~z~0 25))} is VALID [2022-02-21 03:05:48,586 INFO L290 TraceCheckUtils]: 165: Hoare triple {15394#(<= 0 (+ f_~z~0 25))} assume ~x~0 - ~d <= 2147483647; {15394#(<= 0 (+ f_~z~0 25))} is VALID [2022-02-21 03:05:48,587 INFO L290 TraceCheckUtils]: 166: Hoare triple {15394#(<= 0 (+ f_~z~0 25))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15394#(<= 0 (+ f_~z~0 25))} is VALID [2022-02-21 03:05:48,587 INFO L290 TraceCheckUtils]: 167: Hoare triple {15394#(<= 0 (+ f_~z~0 25))} assume ~z~0 - 1 <= 2147483647; {15394#(<= 0 (+ f_~z~0 25))} is VALID [2022-02-21 03:05:48,587 INFO L290 TraceCheckUtils]: 168: Hoare triple {15394#(<= 0 (+ f_~z~0 25))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15395#(<= 0 (+ f_~z~0 26))} is VALID [2022-02-21 03:05:48,587 INFO L290 TraceCheckUtils]: 169: Hoare triple {15395#(<= 0 (+ f_~z~0 26))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15395#(<= 0 (+ f_~z~0 26))} is VALID [2022-02-21 03:05:48,588 INFO L290 TraceCheckUtils]: 170: Hoare triple {15395#(<= 0 (+ f_~z~0 26))} assume 0 != #t~nondet3;havoc #t~nondet3; {15395#(<= 0 (+ f_~z~0 26))} is VALID [2022-02-21 03:05:48,588 INFO L290 TraceCheckUtils]: 171: Hoare triple {15395#(<= 0 (+ f_~z~0 26))} assume ~x~0 - ~d <= 2147483647; {15395#(<= 0 (+ f_~z~0 26))} is VALID [2022-02-21 03:05:48,588 INFO L290 TraceCheckUtils]: 172: Hoare triple {15395#(<= 0 (+ f_~z~0 26))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15395#(<= 0 (+ f_~z~0 26))} is VALID [2022-02-21 03:05:48,588 INFO L290 TraceCheckUtils]: 173: Hoare triple {15395#(<= 0 (+ f_~z~0 26))} assume ~z~0 - 1 <= 2147483647; {15395#(<= 0 (+ f_~z~0 26))} is VALID [2022-02-21 03:05:48,589 INFO L290 TraceCheckUtils]: 174: Hoare triple {15395#(<= 0 (+ f_~z~0 26))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15396#(<= 0 (+ f_~z~0 27))} is VALID [2022-02-21 03:05:48,589 INFO L290 TraceCheckUtils]: 175: Hoare triple {15396#(<= 0 (+ f_~z~0 27))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15396#(<= 0 (+ f_~z~0 27))} is VALID [2022-02-21 03:05:48,589 INFO L290 TraceCheckUtils]: 176: Hoare triple {15396#(<= 0 (+ f_~z~0 27))} assume 0 != #t~nondet3;havoc #t~nondet3; {15396#(<= 0 (+ f_~z~0 27))} is VALID [2022-02-21 03:05:48,590 INFO L290 TraceCheckUtils]: 177: Hoare triple {15396#(<= 0 (+ f_~z~0 27))} assume ~x~0 - ~d <= 2147483647; {15396#(<= 0 (+ f_~z~0 27))} is VALID [2022-02-21 03:05:48,590 INFO L290 TraceCheckUtils]: 178: Hoare triple {15396#(<= 0 (+ f_~z~0 27))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15396#(<= 0 (+ f_~z~0 27))} is VALID [2022-02-21 03:05:48,590 INFO L290 TraceCheckUtils]: 179: Hoare triple {15396#(<= 0 (+ f_~z~0 27))} assume ~z~0 - 1 <= 2147483647; {15396#(<= 0 (+ f_~z~0 27))} is VALID [2022-02-21 03:05:48,591 INFO L290 TraceCheckUtils]: 180: Hoare triple {15396#(<= 0 (+ f_~z~0 27))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15397#(<= 0 (+ f_~z~0 28))} is VALID [2022-02-21 03:05:48,591 INFO L290 TraceCheckUtils]: 181: Hoare triple {15397#(<= 0 (+ f_~z~0 28))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15397#(<= 0 (+ f_~z~0 28))} is VALID [2022-02-21 03:05:48,591 INFO L290 TraceCheckUtils]: 182: Hoare triple {15397#(<= 0 (+ f_~z~0 28))} assume 0 != #t~nondet3;havoc #t~nondet3; {15397#(<= 0 (+ f_~z~0 28))} is VALID [2022-02-21 03:05:48,591 INFO L290 TraceCheckUtils]: 183: Hoare triple {15397#(<= 0 (+ f_~z~0 28))} assume ~x~0 - ~d <= 2147483647; {15397#(<= 0 (+ f_~z~0 28))} is VALID [2022-02-21 03:05:48,592 INFO L290 TraceCheckUtils]: 184: Hoare triple {15397#(<= 0 (+ f_~z~0 28))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15397#(<= 0 (+ f_~z~0 28))} is VALID [2022-02-21 03:05:48,592 INFO L290 TraceCheckUtils]: 185: Hoare triple {15397#(<= 0 (+ f_~z~0 28))} assume ~z~0 - 1 <= 2147483647; {15397#(<= 0 (+ f_~z~0 28))} is VALID [2022-02-21 03:05:48,592 INFO L290 TraceCheckUtils]: 186: Hoare triple {15397#(<= 0 (+ f_~z~0 28))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15398#(<= 0 (+ f_~z~0 29))} is VALID [2022-02-21 03:05:48,592 INFO L290 TraceCheckUtils]: 187: Hoare triple {15398#(<= 0 (+ f_~z~0 29))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15398#(<= 0 (+ f_~z~0 29))} is VALID [2022-02-21 03:05:48,593 INFO L290 TraceCheckUtils]: 188: Hoare triple {15398#(<= 0 (+ f_~z~0 29))} assume 0 != #t~nondet3;havoc #t~nondet3; {15398#(<= 0 (+ f_~z~0 29))} is VALID [2022-02-21 03:05:48,593 INFO L290 TraceCheckUtils]: 189: Hoare triple {15398#(<= 0 (+ f_~z~0 29))} assume ~x~0 - ~d <= 2147483647; {15398#(<= 0 (+ f_~z~0 29))} is VALID [2022-02-21 03:05:48,593 INFO L290 TraceCheckUtils]: 190: Hoare triple {15398#(<= 0 (+ f_~z~0 29))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15398#(<= 0 (+ f_~z~0 29))} is VALID [2022-02-21 03:05:48,594 INFO L290 TraceCheckUtils]: 191: Hoare triple {15398#(<= 0 (+ f_~z~0 29))} assume ~z~0 - 1 <= 2147483647; {15398#(<= 0 (+ f_~z~0 29))} is VALID [2022-02-21 03:05:48,594 INFO L290 TraceCheckUtils]: 192: Hoare triple {15398#(<= 0 (+ f_~z~0 29))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15399#(<= 0 (+ f_~z~0 30))} is VALID [2022-02-21 03:05:48,594 INFO L290 TraceCheckUtils]: 193: Hoare triple {15399#(<= 0 (+ f_~z~0 30))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15399#(<= 0 (+ f_~z~0 30))} is VALID [2022-02-21 03:05:48,595 INFO L290 TraceCheckUtils]: 194: Hoare triple {15399#(<= 0 (+ f_~z~0 30))} assume 0 != #t~nondet3;havoc #t~nondet3; {15399#(<= 0 (+ f_~z~0 30))} is VALID [2022-02-21 03:05:48,595 INFO L290 TraceCheckUtils]: 195: Hoare triple {15399#(<= 0 (+ f_~z~0 30))} assume ~x~0 - ~d <= 2147483647; {15399#(<= 0 (+ f_~z~0 30))} is VALID [2022-02-21 03:05:48,595 INFO L290 TraceCheckUtils]: 196: Hoare triple {15399#(<= 0 (+ f_~z~0 30))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15399#(<= 0 (+ f_~z~0 30))} is VALID [2022-02-21 03:05:48,596 INFO L290 TraceCheckUtils]: 197: Hoare triple {15399#(<= 0 (+ f_~z~0 30))} assume ~z~0 - 1 <= 2147483647; {15399#(<= 0 (+ f_~z~0 30))} is VALID [2022-02-21 03:05:48,596 INFO L290 TraceCheckUtils]: 198: Hoare triple {15399#(<= 0 (+ f_~z~0 30))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15400#(<= 0 (+ f_~z~0 31))} is VALID [2022-02-21 03:05:48,597 INFO L290 TraceCheckUtils]: 199: Hoare triple {15400#(<= 0 (+ f_~z~0 31))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15400#(<= 0 (+ f_~z~0 31))} is VALID [2022-02-21 03:05:48,597 INFO L290 TraceCheckUtils]: 200: Hoare triple {15400#(<= 0 (+ f_~z~0 31))} assume 0 != #t~nondet3;havoc #t~nondet3; {15400#(<= 0 (+ f_~z~0 31))} is VALID [2022-02-21 03:05:48,597 INFO L290 TraceCheckUtils]: 201: Hoare triple {15400#(<= 0 (+ f_~z~0 31))} assume ~x~0 - ~d <= 2147483647; {15400#(<= 0 (+ f_~z~0 31))} is VALID [2022-02-21 03:05:48,598 INFO L290 TraceCheckUtils]: 202: Hoare triple {15400#(<= 0 (+ f_~z~0 31))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15400#(<= 0 (+ f_~z~0 31))} is VALID [2022-02-21 03:05:48,598 INFO L290 TraceCheckUtils]: 203: Hoare triple {15400#(<= 0 (+ f_~z~0 31))} assume ~z~0 - 1 <= 2147483647; {15400#(<= 0 (+ f_~z~0 31))} is VALID [2022-02-21 03:05:48,598 INFO L290 TraceCheckUtils]: 204: Hoare triple {15400#(<= 0 (+ f_~z~0 31))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15401#(<= 0 (+ f_~z~0 32))} is VALID [2022-02-21 03:05:48,599 INFO L290 TraceCheckUtils]: 205: Hoare triple {15401#(<= 0 (+ f_~z~0 32))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15401#(<= 0 (+ f_~z~0 32))} is VALID [2022-02-21 03:05:48,599 INFO L290 TraceCheckUtils]: 206: Hoare triple {15401#(<= 0 (+ f_~z~0 32))} assume 0 != #t~nondet3;havoc #t~nondet3; {15401#(<= 0 (+ f_~z~0 32))} is VALID [2022-02-21 03:05:48,599 INFO L290 TraceCheckUtils]: 207: Hoare triple {15401#(<= 0 (+ f_~z~0 32))} assume ~x~0 - ~d <= 2147483647; {15401#(<= 0 (+ f_~z~0 32))} is VALID [2022-02-21 03:05:48,600 INFO L290 TraceCheckUtils]: 208: Hoare triple {15401#(<= 0 (+ f_~z~0 32))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15401#(<= 0 (+ f_~z~0 32))} is VALID [2022-02-21 03:05:48,600 INFO L290 TraceCheckUtils]: 209: Hoare triple {15401#(<= 0 (+ f_~z~0 32))} assume ~z~0 - 1 <= 2147483647; {15401#(<= 0 (+ f_~z~0 32))} is VALID [2022-02-21 03:05:48,600 INFO L290 TraceCheckUtils]: 210: Hoare triple {15401#(<= 0 (+ f_~z~0 32))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15402#(<= 0 (+ f_~z~0 33))} is VALID [2022-02-21 03:05:48,601 INFO L290 TraceCheckUtils]: 211: Hoare triple {15402#(<= 0 (+ f_~z~0 33))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15402#(<= 0 (+ f_~z~0 33))} is VALID [2022-02-21 03:05:48,601 INFO L290 TraceCheckUtils]: 212: Hoare triple {15402#(<= 0 (+ f_~z~0 33))} assume 0 != #t~nondet3;havoc #t~nondet3; {15402#(<= 0 (+ f_~z~0 33))} is VALID [2022-02-21 03:05:48,601 INFO L290 TraceCheckUtils]: 213: Hoare triple {15402#(<= 0 (+ f_~z~0 33))} assume ~x~0 - ~d <= 2147483647; {15402#(<= 0 (+ f_~z~0 33))} is VALID [2022-02-21 03:05:48,601 INFO L290 TraceCheckUtils]: 214: Hoare triple {15402#(<= 0 (+ f_~z~0 33))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15402#(<= 0 (+ f_~z~0 33))} is VALID [2022-02-21 03:05:48,602 INFO L290 TraceCheckUtils]: 215: Hoare triple {15402#(<= 0 (+ f_~z~0 33))} assume ~z~0 - 1 <= 2147483647; {15402#(<= 0 (+ f_~z~0 33))} is VALID [2022-02-21 03:05:48,602 INFO L290 TraceCheckUtils]: 216: Hoare triple {15402#(<= 0 (+ f_~z~0 33))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15403#(<= 0 (+ f_~z~0 34))} is VALID [2022-02-21 03:05:48,603 INFO L290 TraceCheckUtils]: 217: Hoare triple {15403#(<= 0 (+ f_~z~0 34))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15403#(<= 0 (+ f_~z~0 34))} is VALID [2022-02-21 03:05:48,603 INFO L290 TraceCheckUtils]: 218: Hoare triple {15403#(<= 0 (+ f_~z~0 34))} assume 0 != #t~nondet3;havoc #t~nondet3; {15403#(<= 0 (+ f_~z~0 34))} is VALID [2022-02-21 03:05:48,603 INFO L290 TraceCheckUtils]: 219: Hoare triple {15403#(<= 0 (+ f_~z~0 34))} assume ~x~0 - ~d <= 2147483647; {15403#(<= 0 (+ f_~z~0 34))} is VALID [2022-02-21 03:05:48,603 INFO L290 TraceCheckUtils]: 220: Hoare triple {15403#(<= 0 (+ f_~z~0 34))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15403#(<= 0 (+ f_~z~0 34))} is VALID [2022-02-21 03:05:48,604 INFO L290 TraceCheckUtils]: 221: Hoare triple {15403#(<= 0 (+ f_~z~0 34))} assume ~z~0 - 1 <= 2147483647; {15403#(<= 0 (+ f_~z~0 34))} is VALID [2022-02-21 03:05:48,604 INFO L290 TraceCheckUtils]: 222: Hoare triple {15403#(<= 0 (+ f_~z~0 34))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15404#(<= 0 (+ f_~z~0 35))} is VALID [2022-02-21 03:05:48,604 INFO L290 TraceCheckUtils]: 223: Hoare triple {15404#(<= 0 (+ f_~z~0 35))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15404#(<= 0 (+ f_~z~0 35))} is VALID [2022-02-21 03:05:48,605 INFO L290 TraceCheckUtils]: 224: Hoare triple {15404#(<= 0 (+ f_~z~0 35))} assume 0 != #t~nondet3;havoc #t~nondet3; {15404#(<= 0 (+ f_~z~0 35))} is VALID [2022-02-21 03:05:48,605 INFO L290 TraceCheckUtils]: 225: Hoare triple {15404#(<= 0 (+ f_~z~0 35))} assume ~x~0 - ~d <= 2147483647; {15404#(<= 0 (+ f_~z~0 35))} is VALID [2022-02-21 03:05:48,605 INFO L290 TraceCheckUtils]: 226: Hoare triple {15404#(<= 0 (+ f_~z~0 35))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15404#(<= 0 (+ f_~z~0 35))} is VALID [2022-02-21 03:05:48,606 INFO L290 TraceCheckUtils]: 227: Hoare triple {15404#(<= 0 (+ f_~z~0 35))} assume ~z~0 - 1 <= 2147483647; {15404#(<= 0 (+ f_~z~0 35))} is VALID [2022-02-21 03:05:48,606 INFO L290 TraceCheckUtils]: 228: Hoare triple {15404#(<= 0 (+ f_~z~0 35))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15405#(<= 0 (+ f_~z~0 36))} is VALID [2022-02-21 03:05:48,606 INFO L290 TraceCheckUtils]: 229: Hoare triple {15405#(<= 0 (+ f_~z~0 36))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15405#(<= 0 (+ f_~z~0 36))} is VALID [2022-02-21 03:05:48,606 INFO L290 TraceCheckUtils]: 230: Hoare triple {15405#(<= 0 (+ f_~z~0 36))} assume 0 != #t~nondet3;havoc #t~nondet3; {15405#(<= 0 (+ f_~z~0 36))} is VALID [2022-02-21 03:05:48,607 INFO L290 TraceCheckUtils]: 231: Hoare triple {15405#(<= 0 (+ f_~z~0 36))} assume ~x~0 - ~d <= 2147483647; {15405#(<= 0 (+ f_~z~0 36))} is VALID [2022-02-21 03:05:48,607 INFO L290 TraceCheckUtils]: 232: Hoare triple {15405#(<= 0 (+ f_~z~0 36))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15405#(<= 0 (+ f_~z~0 36))} is VALID [2022-02-21 03:05:48,607 INFO L290 TraceCheckUtils]: 233: Hoare triple {15405#(<= 0 (+ f_~z~0 36))} assume ~z~0 - 1 <= 2147483647; {15405#(<= 0 (+ f_~z~0 36))} is VALID [2022-02-21 03:05:48,608 INFO L290 TraceCheckUtils]: 234: Hoare triple {15405#(<= 0 (+ f_~z~0 36))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15406#(<= 0 (+ f_~z~0 37))} is VALID [2022-02-21 03:05:48,608 INFO L290 TraceCheckUtils]: 235: Hoare triple {15406#(<= 0 (+ f_~z~0 37))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15406#(<= 0 (+ f_~z~0 37))} is VALID [2022-02-21 03:05:48,608 INFO L290 TraceCheckUtils]: 236: Hoare triple {15406#(<= 0 (+ f_~z~0 37))} assume 0 != #t~nondet3;havoc #t~nondet3; {15406#(<= 0 (+ f_~z~0 37))} is VALID [2022-02-21 03:05:48,608 INFO L290 TraceCheckUtils]: 237: Hoare triple {15406#(<= 0 (+ f_~z~0 37))} assume ~x~0 - ~d <= 2147483647; {15406#(<= 0 (+ f_~z~0 37))} is VALID [2022-02-21 03:05:48,609 INFO L290 TraceCheckUtils]: 238: Hoare triple {15406#(<= 0 (+ f_~z~0 37))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15406#(<= 0 (+ f_~z~0 37))} is VALID [2022-02-21 03:05:48,609 INFO L290 TraceCheckUtils]: 239: Hoare triple {15406#(<= 0 (+ f_~z~0 37))} assume ~z~0 - 1 <= 2147483647; {15406#(<= 0 (+ f_~z~0 37))} is VALID [2022-02-21 03:05:48,609 INFO L290 TraceCheckUtils]: 240: Hoare triple {15406#(<= 0 (+ f_~z~0 37))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15407#(<= 0 (+ f_~z~0 38))} is VALID [2022-02-21 03:05:48,610 INFO L290 TraceCheckUtils]: 241: Hoare triple {15407#(<= 0 (+ f_~z~0 38))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15407#(<= 0 (+ f_~z~0 38))} is VALID [2022-02-21 03:05:48,610 INFO L290 TraceCheckUtils]: 242: Hoare triple {15407#(<= 0 (+ f_~z~0 38))} assume 0 != #t~nondet3;havoc #t~nondet3; {15407#(<= 0 (+ f_~z~0 38))} is VALID [2022-02-21 03:05:48,610 INFO L290 TraceCheckUtils]: 243: Hoare triple {15407#(<= 0 (+ f_~z~0 38))} assume ~x~0 - ~d <= 2147483647; {15407#(<= 0 (+ f_~z~0 38))} is VALID [2022-02-21 03:05:48,610 INFO L290 TraceCheckUtils]: 244: Hoare triple {15407#(<= 0 (+ f_~z~0 38))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15407#(<= 0 (+ f_~z~0 38))} is VALID [2022-02-21 03:05:48,611 INFO L290 TraceCheckUtils]: 245: Hoare triple {15407#(<= 0 (+ f_~z~0 38))} assume ~z~0 - 1 <= 2147483647; {15407#(<= 0 (+ f_~z~0 38))} is VALID [2022-02-21 03:05:48,611 INFO L290 TraceCheckUtils]: 246: Hoare triple {15407#(<= 0 (+ f_~z~0 38))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15408#(<= 0 (+ f_~z~0 39))} is VALID [2022-02-21 03:05:48,611 INFO L290 TraceCheckUtils]: 247: Hoare triple {15408#(<= 0 (+ f_~z~0 39))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15408#(<= 0 (+ f_~z~0 39))} is VALID [2022-02-21 03:05:48,611 INFO L290 TraceCheckUtils]: 248: Hoare triple {15408#(<= 0 (+ f_~z~0 39))} assume 0 != #t~nondet3;havoc #t~nondet3; {15408#(<= 0 (+ f_~z~0 39))} is VALID [2022-02-21 03:05:48,612 INFO L290 TraceCheckUtils]: 249: Hoare triple {15408#(<= 0 (+ f_~z~0 39))} assume ~x~0 - ~d <= 2147483647; {15408#(<= 0 (+ f_~z~0 39))} is VALID [2022-02-21 03:05:48,612 INFO L290 TraceCheckUtils]: 250: Hoare triple {15408#(<= 0 (+ f_~z~0 39))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15408#(<= 0 (+ f_~z~0 39))} is VALID [2022-02-21 03:05:48,612 INFO L290 TraceCheckUtils]: 251: Hoare triple {15408#(<= 0 (+ f_~z~0 39))} assume ~z~0 - 1 <= 2147483647; {15408#(<= 0 (+ f_~z~0 39))} is VALID [2022-02-21 03:05:48,613 INFO L290 TraceCheckUtils]: 252: Hoare triple {15408#(<= 0 (+ f_~z~0 39))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15409#(<= 0 (+ 40 f_~z~0))} is VALID [2022-02-21 03:05:48,613 INFO L290 TraceCheckUtils]: 253: Hoare triple {15409#(<= 0 (+ 40 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15409#(<= 0 (+ 40 f_~z~0))} is VALID [2022-02-21 03:05:48,613 INFO L290 TraceCheckUtils]: 254: Hoare triple {15409#(<= 0 (+ 40 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {15409#(<= 0 (+ 40 f_~z~0))} is VALID [2022-02-21 03:05:48,613 INFO L290 TraceCheckUtils]: 255: Hoare triple {15409#(<= 0 (+ 40 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {15409#(<= 0 (+ 40 f_~z~0))} is VALID [2022-02-21 03:05:48,614 INFO L290 TraceCheckUtils]: 256: Hoare triple {15409#(<= 0 (+ 40 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15409#(<= 0 (+ 40 f_~z~0))} is VALID [2022-02-21 03:05:48,614 INFO L290 TraceCheckUtils]: 257: Hoare triple {15409#(<= 0 (+ 40 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {15409#(<= 0 (+ 40 f_~z~0))} is VALID [2022-02-21 03:05:48,614 INFO L290 TraceCheckUtils]: 258: Hoare triple {15409#(<= 0 (+ 40 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15410#(<= 0 (+ 41 f_~z~0))} is VALID [2022-02-21 03:05:48,614 INFO L290 TraceCheckUtils]: 259: Hoare triple {15410#(<= 0 (+ 41 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15410#(<= 0 (+ 41 f_~z~0))} is VALID [2022-02-21 03:05:48,615 INFO L290 TraceCheckUtils]: 260: Hoare triple {15410#(<= 0 (+ 41 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {15410#(<= 0 (+ 41 f_~z~0))} is VALID [2022-02-21 03:05:48,615 INFO L290 TraceCheckUtils]: 261: Hoare triple {15410#(<= 0 (+ 41 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {15410#(<= 0 (+ 41 f_~z~0))} is VALID [2022-02-21 03:05:48,615 INFO L290 TraceCheckUtils]: 262: Hoare triple {15410#(<= 0 (+ 41 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15410#(<= 0 (+ 41 f_~z~0))} is VALID [2022-02-21 03:05:48,616 INFO L290 TraceCheckUtils]: 263: Hoare triple {15410#(<= 0 (+ 41 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {15410#(<= 0 (+ 41 f_~z~0))} is VALID [2022-02-21 03:05:48,616 INFO L290 TraceCheckUtils]: 264: Hoare triple {15410#(<= 0 (+ 41 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15411#(<= 0 (+ f_~z~0 42))} is VALID [2022-02-21 03:05:48,616 INFO L290 TraceCheckUtils]: 265: Hoare triple {15411#(<= 0 (+ f_~z~0 42))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15411#(<= 0 (+ f_~z~0 42))} is VALID [2022-02-21 03:05:48,616 INFO L290 TraceCheckUtils]: 266: Hoare triple {15411#(<= 0 (+ f_~z~0 42))} assume 0 != #t~nondet3;havoc #t~nondet3; {15411#(<= 0 (+ f_~z~0 42))} is VALID [2022-02-21 03:05:48,617 INFO L290 TraceCheckUtils]: 267: Hoare triple {15411#(<= 0 (+ f_~z~0 42))} assume ~x~0 - ~d <= 2147483647; {15411#(<= 0 (+ f_~z~0 42))} is VALID [2022-02-21 03:05:48,617 INFO L290 TraceCheckUtils]: 268: Hoare triple {15411#(<= 0 (+ f_~z~0 42))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15411#(<= 0 (+ f_~z~0 42))} is VALID [2022-02-21 03:05:48,617 INFO L290 TraceCheckUtils]: 269: Hoare triple {15411#(<= 0 (+ f_~z~0 42))} assume ~z~0 - 1 <= 2147483647; {15411#(<= 0 (+ f_~z~0 42))} is VALID [2022-02-21 03:05:48,618 INFO L290 TraceCheckUtils]: 270: Hoare triple {15411#(<= 0 (+ f_~z~0 42))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15412#(<= 0 (+ f_~z~0 43))} is VALID [2022-02-21 03:05:48,618 INFO L290 TraceCheckUtils]: 271: Hoare triple {15412#(<= 0 (+ f_~z~0 43))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15412#(<= 0 (+ f_~z~0 43))} is VALID [2022-02-21 03:05:48,618 INFO L290 TraceCheckUtils]: 272: Hoare triple {15412#(<= 0 (+ f_~z~0 43))} assume 0 != #t~nondet3;havoc #t~nondet3; {15412#(<= 0 (+ f_~z~0 43))} is VALID [2022-02-21 03:05:48,619 INFO L290 TraceCheckUtils]: 273: Hoare triple {15412#(<= 0 (+ f_~z~0 43))} assume ~x~0 - ~d <= 2147483647; {15412#(<= 0 (+ f_~z~0 43))} is VALID [2022-02-21 03:05:48,619 INFO L290 TraceCheckUtils]: 274: Hoare triple {15412#(<= 0 (+ f_~z~0 43))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15412#(<= 0 (+ f_~z~0 43))} is VALID [2022-02-21 03:05:48,619 INFO L290 TraceCheckUtils]: 275: Hoare triple {15412#(<= 0 (+ f_~z~0 43))} assume ~z~0 - 1 <= 2147483647; {15412#(<= 0 (+ f_~z~0 43))} is VALID [2022-02-21 03:05:48,619 INFO L290 TraceCheckUtils]: 276: Hoare triple {15412#(<= 0 (+ f_~z~0 43))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15413#(<= 0 (+ f_~z~0 44))} is VALID [2022-02-21 03:05:48,620 INFO L290 TraceCheckUtils]: 277: Hoare triple {15413#(<= 0 (+ f_~z~0 44))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15413#(<= 0 (+ f_~z~0 44))} is VALID [2022-02-21 03:05:48,620 INFO L290 TraceCheckUtils]: 278: Hoare triple {15413#(<= 0 (+ f_~z~0 44))} assume 0 != #t~nondet3;havoc #t~nondet3; {15413#(<= 0 (+ f_~z~0 44))} is VALID [2022-02-21 03:05:48,620 INFO L290 TraceCheckUtils]: 279: Hoare triple {15413#(<= 0 (+ f_~z~0 44))} assume ~x~0 - ~d <= 2147483647; {15413#(<= 0 (+ f_~z~0 44))} is VALID [2022-02-21 03:05:48,621 INFO L290 TraceCheckUtils]: 280: Hoare triple {15413#(<= 0 (+ f_~z~0 44))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15413#(<= 0 (+ f_~z~0 44))} is VALID [2022-02-21 03:05:48,621 INFO L290 TraceCheckUtils]: 281: Hoare triple {15413#(<= 0 (+ f_~z~0 44))} assume ~z~0 - 1 <= 2147483647; {15413#(<= 0 (+ f_~z~0 44))} is VALID [2022-02-21 03:05:48,621 INFO L290 TraceCheckUtils]: 282: Hoare triple {15413#(<= 0 (+ f_~z~0 44))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15414#(<= 0 (+ f_~z~0 45))} is VALID [2022-02-21 03:05:48,622 INFO L290 TraceCheckUtils]: 283: Hoare triple {15414#(<= 0 (+ f_~z~0 45))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15414#(<= 0 (+ f_~z~0 45))} is VALID [2022-02-21 03:05:48,622 INFO L290 TraceCheckUtils]: 284: Hoare triple {15414#(<= 0 (+ f_~z~0 45))} assume 0 != #t~nondet3;havoc #t~nondet3; {15414#(<= 0 (+ f_~z~0 45))} is VALID [2022-02-21 03:05:48,622 INFO L290 TraceCheckUtils]: 285: Hoare triple {15414#(<= 0 (+ f_~z~0 45))} assume ~x~0 - ~d <= 2147483647; {15414#(<= 0 (+ f_~z~0 45))} is VALID [2022-02-21 03:05:48,622 INFO L290 TraceCheckUtils]: 286: Hoare triple {15414#(<= 0 (+ f_~z~0 45))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15414#(<= 0 (+ f_~z~0 45))} is VALID [2022-02-21 03:05:48,623 INFO L290 TraceCheckUtils]: 287: Hoare triple {15414#(<= 0 (+ f_~z~0 45))} assume ~z~0 - 1 <= 2147483647; {15414#(<= 0 (+ f_~z~0 45))} is VALID [2022-02-21 03:05:48,623 INFO L290 TraceCheckUtils]: 288: Hoare triple {15414#(<= 0 (+ f_~z~0 45))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15415#(<= 0 (+ f_~z~0 46))} is VALID [2022-02-21 03:05:48,623 INFO L290 TraceCheckUtils]: 289: Hoare triple {15415#(<= 0 (+ f_~z~0 46))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15415#(<= 0 (+ f_~z~0 46))} is VALID [2022-02-21 03:05:48,623 INFO L290 TraceCheckUtils]: 290: Hoare triple {15415#(<= 0 (+ f_~z~0 46))} assume 0 != #t~nondet3;havoc #t~nondet3; {15415#(<= 0 (+ f_~z~0 46))} is VALID [2022-02-21 03:05:48,624 INFO L290 TraceCheckUtils]: 291: Hoare triple {15415#(<= 0 (+ f_~z~0 46))} assume ~x~0 - ~d <= 2147483647; {15415#(<= 0 (+ f_~z~0 46))} is VALID [2022-02-21 03:05:48,624 INFO L290 TraceCheckUtils]: 292: Hoare triple {15415#(<= 0 (+ f_~z~0 46))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15415#(<= 0 (+ f_~z~0 46))} is VALID [2022-02-21 03:05:48,624 INFO L290 TraceCheckUtils]: 293: Hoare triple {15415#(<= 0 (+ f_~z~0 46))} assume ~z~0 - 1 <= 2147483647; {15415#(<= 0 (+ f_~z~0 46))} is VALID [2022-02-21 03:05:48,625 INFO L290 TraceCheckUtils]: 294: Hoare triple {15415#(<= 0 (+ f_~z~0 46))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15416#(<= 0 (+ f_~z~0 47))} is VALID [2022-02-21 03:05:48,625 INFO L290 TraceCheckUtils]: 295: Hoare triple {15416#(<= 0 (+ f_~z~0 47))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15416#(<= 0 (+ f_~z~0 47))} is VALID [2022-02-21 03:05:48,625 INFO L290 TraceCheckUtils]: 296: Hoare triple {15416#(<= 0 (+ f_~z~0 47))} assume 0 != #t~nondet3;havoc #t~nondet3; {15416#(<= 0 (+ f_~z~0 47))} is VALID [2022-02-21 03:05:48,625 INFO L290 TraceCheckUtils]: 297: Hoare triple {15416#(<= 0 (+ f_~z~0 47))} assume ~x~0 - ~d <= 2147483647; {15416#(<= 0 (+ f_~z~0 47))} is VALID [2022-02-21 03:05:48,626 INFO L290 TraceCheckUtils]: 298: Hoare triple {15416#(<= 0 (+ f_~z~0 47))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15416#(<= 0 (+ f_~z~0 47))} is VALID [2022-02-21 03:05:48,626 INFO L290 TraceCheckUtils]: 299: Hoare triple {15416#(<= 0 (+ f_~z~0 47))} assume ~z~0 - 1 <= 2147483647; {15416#(<= 0 (+ f_~z~0 47))} is VALID [2022-02-21 03:05:48,626 INFO L290 TraceCheckUtils]: 300: Hoare triple {15416#(<= 0 (+ f_~z~0 47))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15417#(<= 0 (+ f_~z~0 48))} is VALID [2022-02-21 03:05:48,626 INFO L290 TraceCheckUtils]: 301: Hoare triple {15417#(<= 0 (+ f_~z~0 48))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15417#(<= 0 (+ f_~z~0 48))} is VALID [2022-02-21 03:05:48,627 INFO L290 TraceCheckUtils]: 302: Hoare triple {15417#(<= 0 (+ f_~z~0 48))} assume 0 != #t~nondet3;havoc #t~nondet3; {15417#(<= 0 (+ f_~z~0 48))} is VALID [2022-02-21 03:05:48,627 INFO L290 TraceCheckUtils]: 303: Hoare triple {15417#(<= 0 (+ f_~z~0 48))} assume ~x~0 - ~d <= 2147483647; {15417#(<= 0 (+ f_~z~0 48))} is VALID [2022-02-21 03:05:48,627 INFO L290 TraceCheckUtils]: 304: Hoare triple {15417#(<= 0 (+ f_~z~0 48))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15417#(<= 0 (+ f_~z~0 48))} is VALID [2022-02-21 03:05:48,627 INFO L290 TraceCheckUtils]: 305: Hoare triple {15417#(<= 0 (+ f_~z~0 48))} assume ~z~0 - 1 <= 2147483647; {15417#(<= 0 (+ f_~z~0 48))} is VALID [2022-02-21 03:05:48,628 INFO L290 TraceCheckUtils]: 306: Hoare triple {15417#(<= 0 (+ f_~z~0 48))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15418#(<= 0 (+ f_~z~0 49))} is VALID [2022-02-21 03:05:48,628 INFO L290 TraceCheckUtils]: 307: Hoare triple {15418#(<= 0 (+ f_~z~0 49))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15418#(<= 0 (+ f_~z~0 49))} is VALID [2022-02-21 03:05:48,628 INFO L290 TraceCheckUtils]: 308: Hoare triple {15418#(<= 0 (+ f_~z~0 49))} assume 0 != #t~nondet3;havoc #t~nondet3; {15418#(<= 0 (+ f_~z~0 49))} is VALID [2022-02-21 03:05:48,629 INFO L290 TraceCheckUtils]: 309: Hoare triple {15418#(<= 0 (+ f_~z~0 49))} assume ~x~0 - ~d <= 2147483647; {15418#(<= 0 (+ f_~z~0 49))} is VALID [2022-02-21 03:05:48,629 INFO L290 TraceCheckUtils]: 310: Hoare triple {15418#(<= 0 (+ f_~z~0 49))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15418#(<= 0 (+ f_~z~0 49))} is VALID [2022-02-21 03:05:48,629 INFO L290 TraceCheckUtils]: 311: Hoare triple {15418#(<= 0 (+ f_~z~0 49))} assume ~z~0 - 1 <= 2147483647; {15418#(<= 0 (+ f_~z~0 49))} is VALID [2022-02-21 03:05:48,630 INFO L290 TraceCheckUtils]: 312: Hoare triple {15418#(<= 0 (+ f_~z~0 49))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15419#(<= 0 (+ f_~z~0 50))} is VALID [2022-02-21 03:05:48,630 INFO L290 TraceCheckUtils]: 313: Hoare triple {15419#(<= 0 (+ f_~z~0 50))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15419#(<= 0 (+ f_~z~0 50))} is VALID [2022-02-21 03:05:48,630 INFO L290 TraceCheckUtils]: 314: Hoare triple {15419#(<= 0 (+ f_~z~0 50))} assume 0 != #t~nondet3;havoc #t~nondet3; {15419#(<= 0 (+ f_~z~0 50))} is VALID [2022-02-21 03:05:48,630 INFO L290 TraceCheckUtils]: 315: Hoare triple {15419#(<= 0 (+ f_~z~0 50))} assume ~x~0 - ~d <= 2147483647; {15419#(<= 0 (+ f_~z~0 50))} is VALID [2022-02-21 03:05:48,631 INFO L290 TraceCheckUtils]: 316: Hoare triple {15419#(<= 0 (+ f_~z~0 50))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15419#(<= 0 (+ f_~z~0 50))} is VALID [2022-02-21 03:05:48,631 INFO L290 TraceCheckUtils]: 317: Hoare triple {15419#(<= 0 (+ f_~z~0 50))} assume ~z~0 - 1 <= 2147483647; {15419#(<= 0 (+ f_~z~0 50))} is VALID [2022-02-21 03:05:48,631 INFO L290 TraceCheckUtils]: 318: Hoare triple {15419#(<= 0 (+ f_~z~0 50))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15420#(<= 0 (+ f_~z~0 51))} is VALID [2022-02-21 03:05:48,632 INFO L290 TraceCheckUtils]: 319: Hoare triple {15420#(<= 0 (+ f_~z~0 51))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15420#(<= 0 (+ f_~z~0 51))} is VALID [2022-02-21 03:05:48,632 INFO L290 TraceCheckUtils]: 320: Hoare triple {15420#(<= 0 (+ f_~z~0 51))} assume 0 != #t~nondet3;havoc #t~nondet3; {15420#(<= 0 (+ f_~z~0 51))} is VALID [2022-02-21 03:05:48,632 INFO L290 TraceCheckUtils]: 321: Hoare triple {15420#(<= 0 (+ f_~z~0 51))} assume ~x~0 - ~d <= 2147483647; {15420#(<= 0 (+ f_~z~0 51))} is VALID [2022-02-21 03:05:48,633 INFO L290 TraceCheckUtils]: 322: Hoare triple {15420#(<= 0 (+ f_~z~0 51))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15420#(<= 0 (+ f_~z~0 51))} is VALID [2022-02-21 03:05:48,633 INFO L290 TraceCheckUtils]: 323: Hoare triple {15420#(<= 0 (+ f_~z~0 51))} assume ~z~0 - 1 <= 2147483647; {15420#(<= 0 (+ f_~z~0 51))} is VALID [2022-02-21 03:05:48,635 INFO L290 TraceCheckUtils]: 324: Hoare triple {15420#(<= 0 (+ f_~z~0 51))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15421#(<= 0 (+ f_~z~0 52))} is VALID [2022-02-21 03:05:48,635 INFO L290 TraceCheckUtils]: 325: Hoare triple {15421#(<= 0 (+ f_~z~0 52))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15421#(<= 0 (+ f_~z~0 52))} is VALID [2022-02-21 03:05:48,636 INFO L290 TraceCheckUtils]: 326: Hoare triple {15421#(<= 0 (+ f_~z~0 52))} assume 0 != #t~nondet3;havoc #t~nondet3; {15421#(<= 0 (+ f_~z~0 52))} is VALID [2022-02-21 03:05:48,636 INFO L290 TraceCheckUtils]: 327: Hoare triple {15421#(<= 0 (+ f_~z~0 52))} assume ~x~0 - ~d <= 2147483647; {15421#(<= 0 (+ f_~z~0 52))} is VALID [2022-02-21 03:05:48,636 INFO L290 TraceCheckUtils]: 328: Hoare triple {15421#(<= 0 (+ f_~z~0 52))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15421#(<= 0 (+ f_~z~0 52))} is VALID [2022-02-21 03:05:48,637 INFO L290 TraceCheckUtils]: 329: Hoare triple {15421#(<= 0 (+ f_~z~0 52))} assume ~z~0 - 1 <= 2147483647; {15421#(<= 0 (+ f_~z~0 52))} is VALID [2022-02-21 03:05:48,637 INFO L290 TraceCheckUtils]: 330: Hoare triple {15421#(<= 0 (+ f_~z~0 52))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15422#(<= 0 (+ 53 f_~z~0))} is VALID [2022-02-21 03:05:48,637 INFO L290 TraceCheckUtils]: 331: Hoare triple {15422#(<= 0 (+ 53 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15422#(<= 0 (+ 53 f_~z~0))} is VALID [2022-02-21 03:05:48,637 INFO L290 TraceCheckUtils]: 332: Hoare triple {15422#(<= 0 (+ 53 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {15422#(<= 0 (+ 53 f_~z~0))} is VALID [2022-02-21 03:05:48,638 INFO L290 TraceCheckUtils]: 333: Hoare triple {15422#(<= 0 (+ 53 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {15422#(<= 0 (+ 53 f_~z~0))} is VALID [2022-02-21 03:05:48,638 INFO L290 TraceCheckUtils]: 334: Hoare triple {15422#(<= 0 (+ 53 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15422#(<= 0 (+ 53 f_~z~0))} is VALID [2022-02-21 03:05:48,638 INFO L290 TraceCheckUtils]: 335: Hoare triple {15422#(<= 0 (+ 53 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {15422#(<= 0 (+ 53 f_~z~0))} is VALID [2022-02-21 03:05:48,639 INFO L290 TraceCheckUtils]: 336: Hoare triple {15422#(<= 0 (+ 53 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15423#(<= 0 (+ f_~z~0 54))} is VALID [2022-02-21 03:05:48,639 INFO L290 TraceCheckUtils]: 337: Hoare triple {15423#(<= 0 (+ f_~z~0 54))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15423#(<= 0 (+ f_~z~0 54))} is VALID [2022-02-21 03:05:48,639 INFO L290 TraceCheckUtils]: 338: Hoare triple {15423#(<= 0 (+ f_~z~0 54))} assume 0 != #t~nondet3;havoc #t~nondet3; {15423#(<= 0 (+ f_~z~0 54))} is VALID [2022-02-21 03:05:48,639 INFO L290 TraceCheckUtils]: 339: Hoare triple {15423#(<= 0 (+ f_~z~0 54))} assume ~x~0 - ~d <= 2147483647; {15423#(<= 0 (+ f_~z~0 54))} is VALID [2022-02-21 03:05:48,640 INFO L290 TraceCheckUtils]: 340: Hoare triple {15423#(<= 0 (+ f_~z~0 54))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15423#(<= 0 (+ f_~z~0 54))} is VALID [2022-02-21 03:05:48,640 INFO L290 TraceCheckUtils]: 341: Hoare triple {15423#(<= 0 (+ f_~z~0 54))} assume ~z~0 - 1 <= 2147483647; {15423#(<= 0 (+ f_~z~0 54))} is VALID [2022-02-21 03:05:48,640 INFO L290 TraceCheckUtils]: 342: Hoare triple {15423#(<= 0 (+ f_~z~0 54))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15424#(<= 0 (+ f_~z~0 55))} is VALID [2022-02-21 03:05:48,640 INFO L290 TraceCheckUtils]: 343: Hoare triple {15424#(<= 0 (+ f_~z~0 55))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15424#(<= 0 (+ f_~z~0 55))} is VALID [2022-02-21 03:05:48,641 INFO L290 TraceCheckUtils]: 344: Hoare triple {15424#(<= 0 (+ f_~z~0 55))} assume 0 != #t~nondet3;havoc #t~nondet3; {15424#(<= 0 (+ f_~z~0 55))} is VALID [2022-02-21 03:05:48,641 INFO L290 TraceCheckUtils]: 345: Hoare triple {15424#(<= 0 (+ f_~z~0 55))} assume ~x~0 - ~d <= 2147483647; {15424#(<= 0 (+ f_~z~0 55))} is VALID [2022-02-21 03:05:48,641 INFO L290 TraceCheckUtils]: 346: Hoare triple {15424#(<= 0 (+ f_~z~0 55))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15424#(<= 0 (+ f_~z~0 55))} is VALID [2022-02-21 03:05:48,642 INFO L290 TraceCheckUtils]: 347: Hoare triple {15424#(<= 0 (+ f_~z~0 55))} assume ~z~0 - 1 <= 2147483647; {15424#(<= 0 (+ f_~z~0 55))} is VALID [2022-02-21 03:05:48,642 INFO L290 TraceCheckUtils]: 348: Hoare triple {15424#(<= 0 (+ f_~z~0 55))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15425#(<= 0 (+ 56 f_~z~0))} is VALID [2022-02-21 03:05:48,642 INFO L290 TraceCheckUtils]: 349: Hoare triple {15425#(<= 0 (+ 56 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15425#(<= 0 (+ 56 f_~z~0))} is VALID [2022-02-21 03:05:48,642 INFO L290 TraceCheckUtils]: 350: Hoare triple {15425#(<= 0 (+ 56 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {15425#(<= 0 (+ 56 f_~z~0))} is VALID [2022-02-21 03:05:48,643 INFO L290 TraceCheckUtils]: 351: Hoare triple {15425#(<= 0 (+ 56 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {15425#(<= 0 (+ 56 f_~z~0))} is VALID [2022-02-21 03:05:48,643 INFO L290 TraceCheckUtils]: 352: Hoare triple {15425#(<= 0 (+ 56 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15425#(<= 0 (+ 56 f_~z~0))} is VALID [2022-02-21 03:05:48,643 INFO L290 TraceCheckUtils]: 353: Hoare triple {15425#(<= 0 (+ 56 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {15425#(<= 0 (+ 56 f_~z~0))} is VALID [2022-02-21 03:05:48,644 INFO L290 TraceCheckUtils]: 354: Hoare triple {15425#(<= 0 (+ 56 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15426#(<= 0 (+ f_~z~0 57))} is VALID [2022-02-21 03:05:48,644 INFO L290 TraceCheckUtils]: 355: Hoare triple {15426#(<= 0 (+ f_~z~0 57))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15426#(<= 0 (+ f_~z~0 57))} is VALID [2022-02-21 03:05:48,644 INFO L290 TraceCheckUtils]: 356: Hoare triple {15426#(<= 0 (+ f_~z~0 57))} assume 0 != #t~nondet3;havoc #t~nondet3; {15426#(<= 0 (+ f_~z~0 57))} is VALID [2022-02-21 03:05:48,645 INFO L290 TraceCheckUtils]: 357: Hoare triple {15426#(<= 0 (+ f_~z~0 57))} assume ~x~0 - ~d <= 2147483647; {15426#(<= 0 (+ f_~z~0 57))} is VALID [2022-02-21 03:05:48,645 INFO L290 TraceCheckUtils]: 358: Hoare triple {15426#(<= 0 (+ f_~z~0 57))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15426#(<= 0 (+ f_~z~0 57))} is VALID [2022-02-21 03:05:48,645 INFO L290 TraceCheckUtils]: 359: Hoare triple {15426#(<= 0 (+ f_~z~0 57))} assume ~z~0 - 1 <= 2147483647; {15426#(<= 0 (+ f_~z~0 57))} is VALID [2022-02-21 03:05:48,646 INFO L290 TraceCheckUtils]: 360: Hoare triple {15426#(<= 0 (+ f_~z~0 57))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15427#(<= 0 (+ f_~z~0 58))} is VALID [2022-02-21 03:05:48,646 INFO L290 TraceCheckUtils]: 361: Hoare triple {15427#(<= 0 (+ f_~z~0 58))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15427#(<= 0 (+ f_~z~0 58))} is VALID [2022-02-21 03:05:48,646 INFO L290 TraceCheckUtils]: 362: Hoare triple {15427#(<= 0 (+ f_~z~0 58))} assume 0 != #t~nondet3;havoc #t~nondet3; {15427#(<= 0 (+ f_~z~0 58))} is VALID [2022-02-21 03:05:48,646 INFO L290 TraceCheckUtils]: 363: Hoare triple {15427#(<= 0 (+ f_~z~0 58))} assume ~x~0 - ~d <= 2147483647; {15427#(<= 0 (+ f_~z~0 58))} is VALID [2022-02-21 03:05:48,647 INFO L290 TraceCheckUtils]: 364: Hoare triple {15427#(<= 0 (+ f_~z~0 58))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15427#(<= 0 (+ f_~z~0 58))} is VALID [2022-02-21 03:05:48,647 INFO L290 TraceCheckUtils]: 365: Hoare triple {15427#(<= 0 (+ f_~z~0 58))} assume ~z~0 - 1 <= 2147483647; {15427#(<= 0 (+ f_~z~0 58))} is VALID [2022-02-21 03:05:48,647 INFO L290 TraceCheckUtils]: 366: Hoare triple {15427#(<= 0 (+ f_~z~0 58))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15428#(<= 0 (+ f_~z~0 59))} is VALID [2022-02-21 03:05:48,648 INFO L290 TraceCheckUtils]: 367: Hoare triple {15428#(<= 0 (+ f_~z~0 59))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15428#(<= 0 (+ f_~z~0 59))} is VALID [2022-02-21 03:05:48,648 INFO L290 TraceCheckUtils]: 368: Hoare triple {15428#(<= 0 (+ f_~z~0 59))} assume 0 != #t~nondet3;havoc #t~nondet3; {15428#(<= 0 (+ f_~z~0 59))} is VALID [2022-02-21 03:05:48,648 INFO L290 TraceCheckUtils]: 369: Hoare triple {15428#(<= 0 (+ f_~z~0 59))} assume ~x~0 - ~d <= 2147483647; {15428#(<= 0 (+ f_~z~0 59))} is VALID [2022-02-21 03:05:48,649 INFO L290 TraceCheckUtils]: 370: Hoare triple {15428#(<= 0 (+ f_~z~0 59))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15428#(<= 0 (+ f_~z~0 59))} is VALID [2022-02-21 03:05:48,649 INFO L290 TraceCheckUtils]: 371: Hoare triple {15428#(<= 0 (+ f_~z~0 59))} assume ~z~0 - 1 <= 2147483647; {15428#(<= 0 (+ f_~z~0 59))} is VALID [2022-02-21 03:05:48,649 INFO L290 TraceCheckUtils]: 372: Hoare triple {15428#(<= 0 (+ f_~z~0 59))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15429#(<= 0 (+ f_~z~0 60))} is VALID [2022-02-21 03:05:48,649 INFO L290 TraceCheckUtils]: 373: Hoare triple {15429#(<= 0 (+ f_~z~0 60))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15429#(<= 0 (+ f_~z~0 60))} is VALID [2022-02-21 03:05:48,650 INFO L290 TraceCheckUtils]: 374: Hoare triple {15429#(<= 0 (+ f_~z~0 60))} assume 0 != #t~nondet3;havoc #t~nondet3; {15429#(<= 0 (+ f_~z~0 60))} is VALID [2022-02-21 03:05:48,650 INFO L290 TraceCheckUtils]: 375: Hoare triple {15429#(<= 0 (+ f_~z~0 60))} assume ~x~0 - ~d <= 2147483647; {15429#(<= 0 (+ f_~z~0 60))} is VALID [2022-02-21 03:05:48,650 INFO L290 TraceCheckUtils]: 376: Hoare triple {15429#(<= 0 (+ f_~z~0 60))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15429#(<= 0 (+ f_~z~0 60))} is VALID [2022-02-21 03:05:48,650 INFO L290 TraceCheckUtils]: 377: Hoare triple {15429#(<= 0 (+ f_~z~0 60))} assume ~z~0 - 1 <= 2147483647; {15429#(<= 0 (+ f_~z~0 60))} is VALID [2022-02-21 03:05:48,651 INFO L290 TraceCheckUtils]: 378: Hoare triple {15429#(<= 0 (+ f_~z~0 60))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15430#(<= 0 (+ f_~z~0 61))} is VALID [2022-02-21 03:05:48,651 INFO L290 TraceCheckUtils]: 379: Hoare triple {15430#(<= 0 (+ f_~z~0 61))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15430#(<= 0 (+ f_~z~0 61))} is VALID [2022-02-21 03:05:48,651 INFO L290 TraceCheckUtils]: 380: Hoare triple {15430#(<= 0 (+ f_~z~0 61))} assume 0 != #t~nondet3;havoc #t~nondet3; {15430#(<= 0 (+ f_~z~0 61))} is VALID [2022-02-21 03:05:48,652 INFO L290 TraceCheckUtils]: 381: Hoare triple {15430#(<= 0 (+ f_~z~0 61))} assume ~x~0 - ~d <= 2147483647; {15430#(<= 0 (+ f_~z~0 61))} is VALID [2022-02-21 03:05:48,652 INFO L290 TraceCheckUtils]: 382: Hoare triple {15430#(<= 0 (+ f_~z~0 61))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15430#(<= 0 (+ f_~z~0 61))} is VALID [2022-02-21 03:05:48,652 INFO L290 TraceCheckUtils]: 383: Hoare triple {15430#(<= 0 (+ f_~z~0 61))} assume ~z~0 - 1 <= 2147483647; {15430#(<= 0 (+ f_~z~0 61))} is VALID [2022-02-21 03:05:48,653 INFO L290 TraceCheckUtils]: 384: Hoare triple {15430#(<= 0 (+ f_~z~0 61))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15431#(<= 0 (+ f_~z~0 62))} is VALID [2022-02-21 03:05:48,653 INFO L290 TraceCheckUtils]: 385: Hoare triple {15431#(<= 0 (+ f_~z~0 62))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15431#(<= 0 (+ f_~z~0 62))} is VALID [2022-02-21 03:05:48,653 INFO L290 TraceCheckUtils]: 386: Hoare triple {15431#(<= 0 (+ f_~z~0 62))} assume 0 != #t~nondet3;havoc #t~nondet3; {15431#(<= 0 (+ f_~z~0 62))} is VALID [2022-02-21 03:05:48,653 INFO L290 TraceCheckUtils]: 387: Hoare triple {15431#(<= 0 (+ f_~z~0 62))} assume ~x~0 - ~d <= 2147483647; {15431#(<= 0 (+ f_~z~0 62))} is VALID [2022-02-21 03:05:48,654 INFO L290 TraceCheckUtils]: 388: Hoare triple {15431#(<= 0 (+ f_~z~0 62))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15431#(<= 0 (+ f_~z~0 62))} is VALID [2022-02-21 03:05:48,654 INFO L290 TraceCheckUtils]: 389: Hoare triple {15431#(<= 0 (+ f_~z~0 62))} assume ~z~0 - 1 <= 2147483647; {15431#(<= 0 (+ f_~z~0 62))} is VALID [2022-02-21 03:05:48,654 INFO L290 TraceCheckUtils]: 390: Hoare triple {15431#(<= 0 (+ f_~z~0 62))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15432#(<= 0 (+ f_~z~0 63))} is VALID [2022-02-21 03:05:48,654 INFO L290 TraceCheckUtils]: 391: Hoare triple {15432#(<= 0 (+ f_~z~0 63))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15432#(<= 0 (+ f_~z~0 63))} is VALID [2022-02-21 03:05:48,655 INFO L290 TraceCheckUtils]: 392: Hoare triple {15432#(<= 0 (+ f_~z~0 63))} assume 0 != #t~nondet3;havoc #t~nondet3; {15432#(<= 0 (+ f_~z~0 63))} is VALID [2022-02-21 03:05:48,655 INFO L290 TraceCheckUtils]: 393: Hoare triple {15432#(<= 0 (+ f_~z~0 63))} assume ~x~0 - ~d <= 2147483647; {15432#(<= 0 (+ f_~z~0 63))} is VALID [2022-02-21 03:05:48,655 INFO L290 TraceCheckUtils]: 394: Hoare triple {15432#(<= 0 (+ f_~z~0 63))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15432#(<= 0 (+ f_~z~0 63))} is VALID [2022-02-21 03:05:48,655 INFO L290 TraceCheckUtils]: 395: Hoare triple {15432#(<= 0 (+ f_~z~0 63))} assume ~z~0 - 1 <= 2147483647; {15432#(<= 0 (+ f_~z~0 63))} is VALID [2022-02-21 03:05:48,656 INFO L290 TraceCheckUtils]: 396: Hoare triple {15432#(<= 0 (+ f_~z~0 63))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15433#(<= 0 (+ f_~z~0 64))} is VALID [2022-02-21 03:05:48,656 INFO L290 TraceCheckUtils]: 397: Hoare triple {15433#(<= 0 (+ f_~z~0 64))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15433#(<= 0 (+ f_~z~0 64))} is VALID [2022-02-21 03:05:48,656 INFO L290 TraceCheckUtils]: 398: Hoare triple {15433#(<= 0 (+ f_~z~0 64))} assume 0 != #t~nondet3;havoc #t~nondet3; {15433#(<= 0 (+ f_~z~0 64))} is VALID [2022-02-21 03:05:48,657 INFO L290 TraceCheckUtils]: 399: Hoare triple {15433#(<= 0 (+ f_~z~0 64))} assume ~x~0 - ~d <= 2147483647; {15433#(<= 0 (+ f_~z~0 64))} is VALID [2022-02-21 03:05:48,657 INFO L290 TraceCheckUtils]: 400: Hoare triple {15433#(<= 0 (+ f_~z~0 64))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15433#(<= 0 (+ f_~z~0 64))} is VALID [2022-02-21 03:05:48,657 INFO L290 TraceCheckUtils]: 401: Hoare triple {15433#(<= 0 (+ f_~z~0 64))} assume ~z~0 - 1 <= 2147483647; {15433#(<= 0 (+ f_~z~0 64))} is VALID [2022-02-21 03:05:48,658 INFO L290 TraceCheckUtils]: 402: Hoare triple {15433#(<= 0 (+ f_~z~0 64))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15434#(<= 0 (+ f_~z~0 65))} is VALID [2022-02-21 03:05:48,658 INFO L290 TraceCheckUtils]: 403: Hoare triple {15434#(<= 0 (+ f_~z~0 65))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15434#(<= 0 (+ f_~z~0 65))} is VALID [2022-02-21 03:05:48,658 INFO L290 TraceCheckUtils]: 404: Hoare triple {15434#(<= 0 (+ f_~z~0 65))} assume 0 != #t~nondet3;havoc #t~nondet3; {15434#(<= 0 (+ f_~z~0 65))} is VALID [2022-02-21 03:05:48,658 INFO L290 TraceCheckUtils]: 405: Hoare triple {15434#(<= 0 (+ f_~z~0 65))} assume ~x~0 - ~d <= 2147483647; {15434#(<= 0 (+ f_~z~0 65))} is VALID [2022-02-21 03:05:48,659 INFO L290 TraceCheckUtils]: 406: Hoare triple {15434#(<= 0 (+ f_~z~0 65))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15434#(<= 0 (+ f_~z~0 65))} is VALID [2022-02-21 03:05:48,659 INFO L290 TraceCheckUtils]: 407: Hoare triple {15434#(<= 0 (+ f_~z~0 65))} assume ~z~0 - 1 <= 2147483647; {15434#(<= 0 (+ f_~z~0 65))} is VALID [2022-02-21 03:05:48,659 INFO L290 TraceCheckUtils]: 408: Hoare triple {15434#(<= 0 (+ f_~z~0 65))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15435#(<= 0 (+ 66 f_~z~0))} is VALID [2022-02-21 03:05:48,660 INFO L290 TraceCheckUtils]: 409: Hoare triple {15435#(<= 0 (+ 66 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15435#(<= 0 (+ 66 f_~z~0))} is VALID [2022-02-21 03:05:48,660 INFO L290 TraceCheckUtils]: 410: Hoare triple {15435#(<= 0 (+ 66 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {15435#(<= 0 (+ 66 f_~z~0))} is VALID [2022-02-21 03:05:48,660 INFO L290 TraceCheckUtils]: 411: Hoare triple {15435#(<= 0 (+ 66 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {15435#(<= 0 (+ 66 f_~z~0))} is VALID [2022-02-21 03:05:48,660 INFO L290 TraceCheckUtils]: 412: Hoare triple {15435#(<= 0 (+ 66 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15435#(<= 0 (+ 66 f_~z~0))} is VALID [2022-02-21 03:05:48,661 INFO L290 TraceCheckUtils]: 413: Hoare triple {15435#(<= 0 (+ 66 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {15435#(<= 0 (+ 66 f_~z~0))} is VALID [2022-02-21 03:05:48,661 INFO L290 TraceCheckUtils]: 414: Hoare triple {15435#(<= 0 (+ 66 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15436#(<= 0 (+ f_~z~0 67))} is VALID [2022-02-21 03:05:48,661 INFO L290 TraceCheckUtils]: 415: Hoare triple {15436#(<= 0 (+ f_~z~0 67))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15436#(<= 0 (+ f_~z~0 67))} is VALID [2022-02-21 03:05:48,662 INFO L290 TraceCheckUtils]: 416: Hoare triple {15436#(<= 0 (+ f_~z~0 67))} assume 0 != #t~nondet3;havoc #t~nondet3; {15436#(<= 0 (+ f_~z~0 67))} is VALID [2022-02-21 03:05:48,662 INFO L290 TraceCheckUtils]: 417: Hoare triple {15436#(<= 0 (+ f_~z~0 67))} assume ~x~0 - ~d <= 2147483647; {15436#(<= 0 (+ f_~z~0 67))} is VALID [2022-02-21 03:05:48,662 INFO L290 TraceCheckUtils]: 418: Hoare triple {15436#(<= 0 (+ f_~z~0 67))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15436#(<= 0 (+ f_~z~0 67))} is VALID [2022-02-21 03:05:48,663 INFO L290 TraceCheckUtils]: 419: Hoare triple {15436#(<= 0 (+ f_~z~0 67))} assume ~z~0 - 1 <= 2147483647; {15436#(<= 0 (+ f_~z~0 67))} is VALID [2022-02-21 03:05:48,663 INFO L290 TraceCheckUtils]: 420: Hoare triple {15436#(<= 0 (+ f_~z~0 67))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15437#(<= 0 (+ f_~z~0 68))} is VALID [2022-02-21 03:05:48,663 INFO L290 TraceCheckUtils]: 421: Hoare triple {15437#(<= 0 (+ f_~z~0 68))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15437#(<= 0 (+ f_~z~0 68))} is VALID [2022-02-21 03:05:48,664 INFO L290 TraceCheckUtils]: 422: Hoare triple {15437#(<= 0 (+ f_~z~0 68))} assume 0 != #t~nondet3;havoc #t~nondet3; {15437#(<= 0 (+ f_~z~0 68))} is VALID [2022-02-21 03:05:48,664 INFO L290 TraceCheckUtils]: 423: Hoare triple {15437#(<= 0 (+ f_~z~0 68))} assume ~x~0 - ~d <= 2147483647; {15437#(<= 0 (+ f_~z~0 68))} is VALID [2022-02-21 03:05:48,664 INFO L290 TraceCheckUtils]: 424: Hoare triple {15437#(<= 0 (+ f_~z~0 68))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15437#(<= 0 (+ f_~z~0 68))} is VALID [2022-02-21 03:05:48,665 INFO L290 TraceCheckUtils]: 425: Hoare triple {15437#(<= 0 (+ f_~z~0 68))} assume ~z~0 - 1 <= 2147483647; {15437#(<= 0 (+ f_~z~0 68))} is VALID [2022-02-21 03:05:48,665 INFO L290 TraceCheckUtils]: 426: Hoare triple {15437#(<= 0 (+ f_~z~0 68))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15438#(<= 0 (+ f_~z~0 69))} is VALID [2022-02-21 03:05:48,665 INFO L290 TraceCheckUtils]: 427: Hoare triple {15438#(<= 0 (+ f_~z~0 69))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15438#(<= 0 (+ f_~z~0 69))} is VALID [2022-02-21 03:05:48,665 INFO L290 TraceCheckUtils]: 428: Hoare triple {15438#(<= 0 (+ f_~z~0 69))} assume 0 != #t~nondet3;havoc #t~nondet3; {15438#(<= 0 (+ f_~z~0 69))} is VALID [2022-02-21 03:05:48,666 INFO L290 TraceCheckUtils]: 429: Hoare triple {15438#(<= 0 (+ f_~z~0 69))} assume ~x~0 - ~d <= 2147483647; {15438#(<= 0 (+ f_~z~0 69))} is VALID [2022-02-21 03:05:48,666 INFO L290 TraceCheckUtils]: 430: Hoare triple {15438#(<= 0 (+ f_~z~0 69))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15438#(<= 0 (+ f_~z~0 69))} is VALID [2022-02-21 03:05:48,666 INFO L290 TraceCheckUtils]: 431: Hoare triple {15438#(<= 0 (+ f_~z~0 69))} assume ~z~0 - 1 <= 2147483647; {15438#(<= 0 (+ f_~z~0 69))} is VALID [2022-02-21 03:05:48,667 INFO L290 TraceCheckUtils]: 432: Hoare triple {15438#(<= 0 (+ f_~z~0 69))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15439#(<= 0 (+ f_~z~0 70))} is VALID [2022-02-21 03:05:48,667 INFO L290 TraceCheckUtils]: 433: Hoare triple {15439#(<= 0 (+ f_~z~0 70))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15439#(<= 0 (+ f_~z~0 70))} is VALID [2022-02-21 03:05:48,667 INFO L290 TraceCheckUtils]: 434: Hoare triple {15439#(<= 0 (+ f_~z~0 70))} assume 0 != #t~nondet3;havoc #t~nondet3; {15439#(<= 0 (+ f_~z~0 70))} is VALID [2022-02-21 03:05:48,667 INFO L290 TraceCheckUtils]: 435: Hoare triple {15439#(<= 0 (+ f_~z~0 70))} assume ~x~0 - ~d <= 2147483647; {15439#(<= 0 (+ f_~z~0 70))} is VALID [2022-02-21 03:05:48,668 INFO L290 TraceCheckUtils]: 436: Hoare triple {15439#(<= 0 (+ f_~z~0 70))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15439#(<= 0 (+ f_~z~0 70))} is VALID [2022-02-21 03:05:48,668 INFO L290 TraceCheckUtils]: 437: Hoare triple {15439#(<= 0 (+ f_~z~0 70))} assume ~z~0 - 1 <= 2147483647; {15439#(<= 0 (+ f_~z~0 70))} is VALID [2022-02-21 03:05:48,668 INFO L290 TraceCheckUtils]: 438: Hoare triple {15439#(<= 0 (+ f_~z~0 70))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15440#(<= 0 (+ f_~z~0 71))} is VALID [2022-02-21 03:05:48,668 INFO L290 TraceCheckUtils]: 439: Hoare triple {15440#(<= 0 (+ f_~z~0 71))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15440#(<= 0 (+ f_~z~0 71))} is VALID [2022-02-21 03:05:48,669 INFO L290 TraceCheckUtils]: 440: Hoare triple {15440#(<= 0 (+ f_~z~0 71))} assume 0 != #t~nondet3;havoc #t~nondet3; {15440#(<= 0 (+ f_~z~0 71))} is VALID [2022-02-21 03:05:48,669 INFO L290 TraceCheckUtils]: 441: Hoare triple {15440#(<= 0 (+ f_~z~0 71))} assume ~x~0 - ~d <= 2147483647; {15440#(<= 0 (+ f_~z~0 71))} is VALID [2022-02-21 03:05:48,669 INFO L290 TraceCheckUtils]: 442: Hoare triple {15440#(<= 0 (+ f_~z~0 71))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15440#(<= 0 (+ f_~z~0 71))} is VALID [2022-02-21 03:05:48,669 INFO L290 TraceCheckUtils]: 443: Hoare triple {15440#(<= 0 (+ f_~z~0 71))} assume ~z~0 - 1 <= 2147483647; {15440#(<= 0 (+ f_~z~0 71))} is VALID [2022-02-21 03:05:48,670 INFO L290 TraceCheckUtils]: 444: Hoare triple {15440#(<= 0 (+ f_~z~0 71))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15441#(<= 0 (+ f_~z~0 72))} is VALID [2022-02-21 03:05:48,670 INFO L290 TraceCheckUtils]: 445: Hoare triple {15441#(<= 0 (+ f_~z~0 72))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15441#(<= 0 (+ f_~z~0 72))} is VALID [2022-02-21 03:05:48,670 INFO L290 TraceCheckUtils]: 446: Hoare triple {15441#(<= 0 (+ f_~z~0 72))} assume 0 != #t~nondet3;havoc #t~nondet3; {15441#(<= 0 (+ f_~z~0 72))} is VALID [2022-02-21 03:05:48,671 INFO L290 TraceCheckUtils]: 447: Hoare triple {15441#(<= 0 (+ f_~z~0 72))} assume ~x~0 - ~d <= 2147483647; {15441#(<= 0 (+ f_~z~0 72))} is VALID [2022-02-21 03:05:48,671 INFO L290 TraceCheckUtils]: 448: Hoare triple {15441#(<= 0 (+ f_~z~0 72))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15441#(<= 0 (+ f_~z~0 72))} is VALID [2022-02-21 03:05:48,671 INFO L290 TraceCheckUtils]: 449: Hoare triple {15441#(<= 0 (+ f_~z~0 72))} assume ~z~0 - 1 <= 2147483647; {15441#(<= 0 (+ f_~z~0 72))} is VALID [2022-02-21 03:05:48,672 INFO L290 TraceCheckUtils]: 450: Hoare triple {15441#(<= 0 (+ f_~z~0 72))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15442#(<= 0 (+ f_~z~0 73))} is VALID [2022-02-21 03:05:48,672 INFO L290 TraceCheckUtils]: 451: Hoare triple {15442#(<= 0 (+ f_~z~0 73))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15442#(<= 0 (+ f_~z~0 73))} is VALID [2022-02-21 03:05:48,672 INFO L290 TraceCheckUtils]: 452: Hoare triple {15442#(<= 0 (+ f_~z~0 73))} assume 0 != #t~nondet3;havoc #t~nondet3; {15442#(<= 0 (+ f_~z~0 73))} is VALID [2022-02-21 03:05:48,673 INFO L290 TraceCheckUtils]: 453: Hoare triple {15442#(<= 0 (+ f_~z~0 73))} assume ~x~0 - ~d <= 2147483647; {15442#(<= 0 (+ f_~z~0 73))} is VALID [2022-02-21 03:05:48,673 INFO L290 TraceCheckUtils]: 454: Hoare triple {15442#(<= 0 (+ f_~z~0 73))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15442#(<= 0 (+ f_~z~0 73))} is VALID [2022-02-21 03:05:48,673 INFO L290 TraceCheckUtils]: 455: Hoare triple {15442#(<= 0 (+ f_~z~0 73))} assume ~z~0 - 1 <= 2147483647; {15442#(<= 0 (+ f_~z~0 73))} is VALID [2022-02-21 03:05:48,673 INFO L290 TraceCheckUtils]: 456: Hoare triple {15442#(<= 0 (+ f_~z~0 73))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15443#(<= 0 (+ f_~z~0 74))} is VALID [2022-02-21 03:05:48,674 INFO L290 TraceCheckUtils]: 457: Hoare triple {15443#(<= 0 (+ f_~z~0 74))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15443#(<= 0 (+ f_~z~0 74))} is VALID [2022-02-21 03:05:48,674 INFO L290 TraceCheckUtils]: 458: Hoare triple {15443#(<= 0 (+ f_~z~0 74))} assume 0 != #t~nondet3;havoc #t~nondet3; {15443#(<= 0 (+ f_~z~0 74))} is VALID [2022-02-21 03:05:48,674 INFO L290 TraceCheckUtils]: 459: Hoare triple {15443#(<= 0 (+ f_~z~0 74))} assume ~x~0 - ~d <= 2147483647; {15443#(<= 0 (+ f_~z~0 74))} is VALID [2022-02-21 03:05:48,674 INFO L290 TraceCheckUtils]: 460: Hoare triple {15443#(<= 0 (+ f_~z~0 74))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15443#(<= 0 (+ f_~z~0 74))} is VALID [2022-02-21 03:05:48,675 INFO L290 TraceCheckUtils]: 461: Hoare triple {15443#(<= 0 (+ f_~z~0 74))} assume ~z~0 - 1 <= 2147483647; {15443#(<= 0 (+ f_~z~0 74))} is VALID [2022-02-21 03:05:48,675 INFO L290 TraceCheckUtils]: 462: Hoare triple {15443#(<= 0 (+ f_~z~0 74))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15444#(<= 0 (+ f_~z~0 75))} is VALID [2022-02-21 03:05:48,675 INFO L290 TraceCheckUtils]: 463: Hoare triple {15444#(<= 0 (+ f_~z~0 75))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15444#(<= 0 (+ f_~z~0 75))} is VALID [2022-02-21 03:05:48,676 INFO L290 TraceCheckUtils]: 464: Hoare triple {15444#(<= 0 (+ f_~z~0 75))} assume 0 != #t~nondet3;havoc #t~nondet3; {15444#(<= 0 (+ f_~z~0 75))} is VALID [2022-02-21 03:05:48,676 INFO L290 TraceCheckUtils]: 465: Hoare triple {15444#(<= 0 (+ f_~z~0 75))} assume ~x~0 - ~d <= 2147483647; {15444#(<= 0 (+ f_~z~0 75))} is VALID [2022-02-21 03:05:48,676 INFO L290 TraceCheckUtils]: 466: Hoare triple {15444#(<= 0 (+ f_~z~0 75))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15444#(<= 0 (+ f_~z~0 75))} is VALID [2022-02-21 03:05:48,676 INFO L290 TraceCheckUtils]: 467: Hoare triple {15444#(<= 0 (+ f_~z~0 75))} assume ~z~0 - 1 <= 2147483647; {15444#(<= 0 (+ f_~z~0 75))} is VALID [2022-02-21 03:05:48,677 INFO L290 TraceCheckUtils]: 468: Hoare triple {15444#(<= 0 (+ f_~z~0 75))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15445#(<= 0 (+ f_~z~0 76))} is VALID [2022-02-21 03:05:48,677 INFO L290 TraceCheckUtils]: 469: Hoare triple {15445#(<= 0 (+ f_~z~0 76))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15445#(<= 0 (+ f_~z~0 76))} is VALID [2022-02-21 03:05:48,677 INFO L290 TraceCheckUtils]: 470: Hoare triple {15445#(<= 0 (+ f_~z~0 76))} assume 0 != #t~nondet3;havoc #t~nondet3; {15445#(<= 0 (+ f_~z~0 76))} is VALID [2022-02-21 03:05:48,678 INFO L290 TraceCheckUtils]: 471: Hoare triple {15445#(<= 0 (+ f_~z~0 76))} assume ~x~0 - ~d <= 2147483647; {15445#(<= 0 (+ f_~z~0 76))} is VALID [2022-02-21 03:05:48,678 INFO L290 TraceCheckUtils]: 472: Hoare triple {15445#(<= 0 (+ f_~z~0 76))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15445#(<= 0 (+ f_~z~0 76))} is VALID [2022-02-21 03:05:48,678 INFO L290 TraceCheckUtils]: 473: Hoare triple {15445#(<= 0 (+ f_~z~0 76))} assume ~z~0 - 1 <= 2147483647; {15445#(<= 0 (+ f_~z~0 76))} is VALID [2022-02-21 03:05:48,679 INFO L290 TraceCheckUtils]: 474: Hoare triple {15445#(<= 0 (+ f_~z~0 76))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15446#(<= 0 (+ 77 f_~z~0))} is VALID [2022-02-21 03:05:48,679 INFO L290 TraceCheckUtils]: 475: Hoare triple {15446#(<= 0 (+ 77 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15446#(<= 0 (+ 77 f_~z~0))} is VALID [2022-02-21 03:05:48,679 INFO L290 TraceCheckUtils]: 476: Hoare triple {15446#(<= 0 (+ 77 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {15446#(<= 0 (+ 77 f_~z~0))} is VALID [2022-02-21 03:05:48,679 INFO L290 TraceCheckUtils]: 477: Hoare triple {15446#(<= 0 (+ 77 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {15446#(<= 0 (+ 77 f_~z~0))} is VALID [2022-02-21 03:05:48,680 INFO L290 TraceCheckUtils]: 478: Hoare triple {15446#(<= 0 (+ 77 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15446#(<= 0 (+ 77 f_~z~0))} is VALID [2022-02-21 03:05:48,680 INFO L290 TraceCheckUtils]: 479: Hoare triple {15446#(<= 0 (+ 77 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {15446#(<= 0 (+ 77 f_~z~0))} is VALID [2022-02-21 03:05:48,680 INFO L290 TraceCheckUtils]: 480: Hoare triple {15446#(<= 0 (+ 77 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15447#(<= 0 (+ f_~z~0 78))} is VALID [2022-02-21 03:05:48,681 INFO L290 TraceCheckUtils]: 481: Hoare triple {15447#(<= 0 (+ f_~z~0 78))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15447#(<= 0 (+ f_~z~0 78))} is VALID [2022-02-21 03:05:48,681 INFO L290 TraceCheckUtils]: 482: Hoare triple {15447#(<= 0 (+ f_~z~0 78))} assume 0 != #t~nondet3;havoc #t~nondet3; {15447#(<= 0 (+ f_~z~0 78))} is VALID [2022-02-21 03:05:48,681 INFO L290 TraceCheckUtils]: 483: Hoare triple {15447#(<= 0 (+ f_~z~0 78))} assume ~x~0 - ~d <= 2147483647; {15447#(<= 0 (+ f_~z~0 78))} is VALID [2022-02-21 03:05:48,681 INFO L290 TraceCheckUtils]: 484: Hoare triple {15447#(<= 0 (+ f_~z~0 78))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15447#(<= 0 (+ f_~z~0 78))} is VALID [2022-02-21 03:05:48,682 INFO L290 TraceCheckUtils]: 485: Hoare triple {15447#(<= 0 (+ f_~z~0 78))} assume ~z~0 - 1 <= 2147483647; {15447#(<= 0 (+ f_~z~0 78))} is VALID [2022-02-21 03:05:48,682 INFO L290 TraceCheckUtils]: 486: Hoare triple {15447#(<= 0 (+ f_~z~0 78))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15448#(<= 0 (+ f_~z~0 79))} is VALID [2022-02-21 03:05:48,682 INFO L290 TraceCheckUtils]: 487: Hoare triple {15448#(<= 0 (+ f_~z~0 79))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15448#(<= 0 (+ f_~z~0 79))} is VALID [2022-02-21 03:05:48,683 INFO L290 TraceCheckUtils]: 488: Hoare triple {15448#(<= 0 (+ f_~z~0 79))} assume 0 != #t~nondet3;havoc #t~nondet3; {15448#(<= 0 (+ f_~z~0 79))} is VALID [2022-02-21 03:05:48,683 INFO L290 TraceCheckUtils]: 489: Hoare triple {15448#(<= 0 (+ f_~z~0 79))} assume ~x~0 - ~d <= 2147483647; {15448#(<= 0 (+ f_~z~0 79))} is VALID [2022-02-21 03:05:48,683 INFO L290 TraceCheckUtils]: 490: Hoare triple {15448#(<= 0 (+ f_~z~0 79))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15448#(<= 0 (+ f_~z~0 79))} is VALID [2022-02-21 03:05:48,683 INFO L290 TraceCheckUtils]: 491: Hoare triple {15448#(<= 0 (+ f_~z~0 79))} assume ~z~0 - 1 <= 2147483647; {15448#(<= 0 (+ f_~z~0 79))} is VALID [2022-02-21 03:05:48,684 INFO L290 TraceCheckUtils]: 492: Hoare triple {15448#(<= 0 (+ f_~z~0 79))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15449#(<= 0 (+ f_~z~0 80))} is VALID [2022-02-21 03:05:48,684 INFO L290 TraceCheckUtils]: 493: Hoare triple {15449#(<= 0 (+ f_~z~0 80))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15449#(<= 0 (+ f_~z~0 80))} is VALID [2022-02-21 03:05:48,684 INFO L290 TraceCheckUtils]: 494: Hoare triple {15449#(<= 0 (+ f_~z~0 80))} assume 0 != #t~nondet3;havoc #t~nondet3; {15449#(<= 0 (+ f_~z~0 80))} is VALID [2022-02-21 03:05:48,684 INFO L290 TraceCheckUtils]: 495: Hoare triple {15449#(<= 0 (+ f_~z~0 80))} assume ~x~0 - ~d <= 2147483647; {15449#(<= 0 (+ f_~z~0 80))} is VALID [2022-02-21 03:05:48,685 INFO L290 TraceCheckUtils]: 496: Hoare triple {15449#(<= 0 (+ f_~z~0 80))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15449#(<= 0 (+ f_~z~0 80))} is VALID [2022-02-21 03:05:48,685 INFO L290 TraceCheckUtils]: 497: Hoare triple {15449#(<= 0 (+ f_~z~0 80))} assume ~z~0 - 1 <= 2147483647; {15449#(<= 0 (+ f_~z~0 80))} is VALID [2022-02-21 03:05:48,685 INFO L290 TraceCheckUtils]: 498: Hoare triple {15449#(<= 0 (+ f_~z~0 80))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15450#(<= 0 (+ f_~z~0 81))} is VALID [2022-02-21 03:05:48,686 INFO L290 TraceCheckUtils]: 499: Hoare triple {15450#(<= 0 (+ f_~z~0 81))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15450#(<= 0 (+ f_~z~0 81))} is VALID [2022-02-21 03:05:48,686 INFO L290 TraceCheckUtils]: 500: Hoare triple {15450#(<= 0 (+ f_~z~0 81))} assume 0 != #t~nondet3;havoc #t~nondet3; {15450#(<= 0 (+ f_~z~0 81))} is VALID [2022-02-21 03:05:48,686 INFO L290 TraceCheckUtils]: 501: Hoare triple {15450#(<= 0 (+ f_~z~0 81))} assume ~x~0 - ~d <= 2147483647; {15450#(<= 0 (+ f_~z~0 81))} is VALID [2022-02-21 03:05:48,686 INFO L290 TraceCheckUtils]: 502: Hoare triple {15450#(<= 0 (+ f_~z~0 81))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15450#(<= 0 (+ f_~z~0 81))} is VALID [2022-02-21 03:05:48,687 INFO L290 TraceCheckUtils]: 503: Hoare triple {15450#(<= 0 (+ f_~z~0 81))} assume ~z~0 - 1 <= 2147483647; {15450#(<= 0 (+ f_~z~0 81))} is VALID [2022-02-21 03:05:48,687 INFO L290 TraceCheckUtils]: 504: Hoare triple {15450#(<= 0 (+ f_~z~0 81))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15451#(<= 0 (+ f_~z~0 82))} is VALID [2022-02-21 03:05:48,687 INFO L290 TraceCheckUtils]: 505: Hoare triple {15451#(<= 0 (+ f_~z~0 82))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15451#(<= 0 (+ f_~z~0 82))} is VALID [2022-02-21 03:05:48,688 INFO L290 TraceCheckUtils]: 506: Hoare triple {15451#(<= 0 (+ f_~z~0 82))} assume 0 != #t~nondet3;havoc #t~nondet3; {15451#(<= 0 (+ f_~z~0 82))} is VALID [2022-02-21 03:05:48,688 INFO L290 TraceCheckUtils]: 507: Hoare triple {15451#(<= 0 (+ f_~z~0 82))} assume ~x~0 - ~d <= 2147483647; {15451#(<= 0 (+ f_~z~0 82))} is VALID [2022-02-21 03:05:48,688 INFO L290 TraceCheckUtils]: 508: Hoare triple {15451#(<= 0 (+ f_~z~0 82))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15451#(<= 0 (+ f_~z~0 82))} is VALID [2022-02-21 03:05:48,688 INFO L290 TraceCheckUtils]: 509: Hoare triple {15451#(<= 0 (+ f_~z~0 82))} assume ~z~0 - 1 <= 2147483647; {15451#(<= 0 (+ f_~z~0 82))} is VALID [2022-02-21 03:05:48,689 INFO L290 TraceCheckUtils]: 510: Hoare triple {15451#(<= 0 (+ f_~z~0 82))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15452#(<= 0 (+ f_~z~0 83))} is VALID [2022-02-21 03:05:48,689 INFO L290 TraceCheckUtils]: 511: Hoare triple {15452#(<= 0 (+ f_~z~0 83))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15452#(<= 0 (+ f_~z~0 83))} is VALID [2022-02-21 03:05:48,689 INFO L290 TraceCheckUtils]: 512: Hoare triple {15452#(<= 0 (+ f_~z~0 83))} assume 0 != #t~nondet3;havoc #t~nondet3; {15452#(<= 0 (+ f_~z~0 83))} is VALID [2022-02-21 03:05:48,689 INFO L290 TraceCheckUtils]: 513: Hoare triple {15452#(<= 0 (+ f_~z~0 83))} assume ~x~0 - ~d <= 2147483647; {15452#(<= 0 (+ f_~z~0 83))} is VALID [2022-02-21 03:05:48,690 INFO L290 TraceCheckUtils]: 514: Hoare triple {15452#(<= 0 (+ f_~z~0 83))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15452#(<= 0 (+ f_~z~0 83))} is VALID [2022-02-21 03:05:48,690 INFO L290 TraceCheckUtils]: 515: Hoare triple {15452#(<= 0 (+ f_~z~0 83))} assume ~z~0 - 1 <= 2147483647; {15452#(<= 0 (+ f_~z~0 83))} is VALID [2022-02-21 03:05:48,690 INFO L290 TraceCheckUtils]: 516: Hoare triple {15452#(<= 0 (+ f_~z~0 83))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15453#(<= 0 (+ f_~z~0 84))} is VALID [2022-02-21 03:05:48,691 INFO L290 TraceCheckUtils]: 517: Hoare triple {15453#(<= 0 (+ f_~z~0 84))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15453#(<= 0 (+ f_~z~0 84))} is VALID [2022-02-21 03:05:48,691 INFO L290 TraceCheckUtils]: 518: Hoare triple {15453#(<= 0 (+ f_~z~0 84))} assume 0 != #t~nondet3;havoc #t~nondet3; {15453#(<= 0 (+ f_~z~0 84))} is VALID [2022-02-21 03:05:48,691 INFO L290 TraceCheckUtils]: 519: Hoare triple {15453#(<= 0 (+ f_~z~0 84))} assume ~x~0 - ~d <= 2147483647; {15453#(<= 0 (+ f_~z~0 84))} is VALID [2022-02-21 03:05:48,691 INFO L290 TraceCheckUtils]: 520: Hoare triple {15453#(<= 0 (+ f_~z~0 84))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15453#(<= 0 (+ f_~z~0 84))} is VALID [2022-02-21 03:05:48,692 INFO L290 TraceCheckUtils]: 521: Hoare triple {15453#(<= 0 (+ f_~z~0 84))} assume ~z~0 - 1 <= 2147483647; {15453#(<= 0 (+ f_~z~0 84))} is VALID [2022-02-21 03:05:48,692 INFO L290 TraceCheckUtils]: 522: Hoare triple {15453#(<= 0 (+ f_~z~0 84))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15454#(<= 0 (+ f_~z~0 85))} is VALID [2022-02-21 03:05:48,692 INFO L290 TraceCheckUtils]: 523: Hoare triple {15454#(<= 0 (+ f_~z~0 85))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15454#(<= 0 (+ f_~z~0 85))} is VALID [2022-02-21 03:05:48,693 INFO L290 TraceCheckUtils]: 524: Hoare triple {15454#(<= 0 (+ f_~z~0 85))} assume 0 != #t~nondet3;havoc #t~nondet3; {15454#(<= 0 (+ f_~z~0 85))} is VALID [2022-02-21 03:05:48,693 INFO L290 TraceCheckUtils]: 525: Hoare triple {15454#(<= 0 (+ f_~z~0 85))} assume ~x~0 - ~d <= 2147483647; {15454#(<= 0 (+ f_~z~0 85))} is VALID [2022-02-21 03:05:48,693 INFO L290 TraceCheckUtils]: 526: Hoare triple {15454#(<= 0 (+ f_~z~0 85))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15454#(<= 0 (+ f_~z~0 85))} is VALID [2022-02-21 03:05:48,693 INFO L290 TraceCheckUtils]: 527: Hoare triple {15454#(<= 0 (+ f_~z~0 85))} assume ~z~0 - 1 <= 2147483647; {15454#(<= 0 (+ f_~z~0 85))} is VALID [2022-02-21 03:05:48,694 INFO L290 TraceCheckUtils]: 528: Hoare triple {15454#(<= 0 (+ f_~z~0 85))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15455#(<= 0 (+ f_~z~0 86))} is VALID [2022-02-21 03:05:48,694 INFO L290 TraceCheckUtils]: 529: Hoare triple {15455#(<= 0 (+ f_~z~0 86))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15455#(<= 0 (+ f_~z~0 86))} is VALID [2022-02-21 03:05:48,694 INFO L290 TraceCheckUtils]: 530: Hoare triple {15455#(<= 0 (+ f_~z~0 86))} assume 0 != #t~nondet3;havoc #t~nondet3; {15455#(<= 0 (+ f_~z~0 86))} is VALID [2022-02-21 03:05:48,694 INFO L290 TraceCheckUtils]: 531: Hoare triple {15455#(<= 0 (+ f_~z~0 86))} assume ~x~0 - ~d <= 2147483647; {15455#(<= 0 (+ f_~z~0 86))} is VALID [2022-02-21 03:05:48,695 INFO L290 TraceCheckUtils]: 532: Hoare triple {15455#(<= 0 (+ f_~z~0 86))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15455#(<= 0 (+ f_~z~0 86))} is VALID [2022-02-21 03:05:48,695 INFO L290 TraceCheckUtils]: 533: Hoare triple {15455#(<= 0 (+ f_~z~0 86))} assume ~z~0 - 1 <= 2147483647; {15455#(<= 0 (+ f_~z~0 86))} is VALID [2022-02-21 03:05:48,695 INFO L290 TraceCheckUtils]: 534: Hoare triple {15455#(<= 0 (+ f_~z~0 86))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15456#(<= 0 (+ f_~z~0 87))} is VALID [2022-02-21 03:05:48,696 INFO L290 TraceCheckUtils]: 535: Hoare triple {15456#(<= 0 (+ f_~z~0 87))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15456#(<= 0 (+ f_~z~0 87))} is VALID [2022-02-21 03:05:48,696 INFO L290 TraceCheckUtils]: 536: Hoare triple {15456#(<= 0 (+ f_~z~0 87))} assume 0 != #t~nondet3;havoc #t~nondet3; {15456#(<= 0 (+ f_~z~0 87))} is VALID [2022-02-21 03:05:48,696 INFO L290 TraceCheckUtils]: 537: Hoare triple {15456#(<= 0 (+ f_~z~0 87))} assume ~x~0 - ~d <= 2147483647; {15456#(<= 0 (+ f_~z~0 87))} is VALID [2022-02-21 03:05:48,697 INFO L290 TraceCheckUtils]: 538: Hoare triple {15456#(<= 0 (+ f_~z~0 87))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15456#(<= 0 (+ f_~z~0 87))} is VALID [2022-02-21 03:05:48,697 INFO L290 TraceCheckUtils]: 539: Hoare triple {15456#(<= 0 (+ f_~z~0 87))} assume ~z~0 - 1 <= 2147483647; {15456#(<= 0 (+ f_~z~0 87))} is VALID [2022-02-21 03:05:48,697 INFO L290 TraceCheckUtils]: 540: Hoare triple {15456#(<= 0 (+ f_~z~0 87))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15457#(<= 0 (+ 88 f_~z~0))} is VALID [2022-02-21 03:05:48,698 INFO L290 TraceCheckUtils]: 541: Hoare triple {15457#(<= 0 (+ 88 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15457#(<= 0 (+ 88 f_~z~0))} is VALID [2022-02-21 03:05:48,698 INFO L290 TraceCheckUtils]: 542: Hoare triple {15457#(<= 0 (+ 88 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {15457#(<= 0 (+ 88 f_~z~0))} is VALID [2022-02-21 03:05:48,698 INFO L290 TraceCheckUtils]: 543: Hoare triple {15457#(<= 0 (+ 88 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {15457#(<= 0 (+ 88 f_~z~0))} is VALID [2022-02-21 03:05:48,698 INFO L290 TraceCheckUtils]: 544: Hoare triple {15457#(<= 0 (+ 88 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15457#(<= 0 (+ 88 f_~z~0))} is VALID [2022-02-21 03:05:48,699 INFO L290 TraceCheckUtils]: 545: Hoare triple {15457#(<= 0 (+ 88 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {15457#(<= 0 (+ 88 f_~z~0))} is VALID [2022-02-21 03:05:48,699 INFO L290 TraceCheckUtils]: 546: Hoare triple {15457#(<= 0 (+ 88 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15458#(<= 0 (+ f_~z~0 89))} is VALID [2022-02-21 03:05:48,699 INFO L290 TraceCheckUtils]: 547: Hoare triple {15458#(<= 0 (+ f_~z~0 89))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15458#(<= 0 (+ f_~z~0 89))} is VALID [2022-02-21 03:05:48,699 INFO L290 TraceCheckUtils]: 548: Hoare triple {15458#(<= 0 (+ f_~z~0 89))} assume 0 != #t~nondet3;havoc #t~nondet3; {15458#(<= 0 (+ f_~z~0 89))} is VALID [2022-02-21 03:05:48,700 INFO L290 TraceCheckUtils]: 549: Hoare triple {15458#(<= 0 (+ f_~z~0 89))} assume ~x~0 - ~d <= 2147483647; {15458#(<= 0 (+ f_~z~0 89))} is VALID [2022-02-21 03:05:48,700 INFO L290 TraceCheckUtils]: 550: Hoare triple {15458#(<= 0 (+ f_~z~0 89))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15458#(<= 0 (+ f_~z~0 89))} is VALID [2022-02-21 03:05:48,700 INFO L290 TraceCheckUtils]: 551: Hoare triple {15458#(<= 0 (+ f_~z~0 89))} assume ~z~0 - 1 <= 2147483647; {15458#(<= 0 (+ f_~z~0 89))} is VALID [2022-02-21 03:05:48,701 INFO L290 TraceCheckUtils]: 552: Hoare triple {15458#(<= 0 (+ f_~z~0 89))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15459#(<= 0 (+ f_~z~0 90))} is VALID [2022-02-21 03:05:48,701 INFO L290 TraceCheckUtils]: 553: Hoare triple {15459#(<= 0 (+ f_~z~0 90))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15459#(<= 0 (+ f_~z~0 90))} is VALID [2022-02-21 03:05:48,701 INFO L290 TraceCheckUtils]: 554: Hoare triple {15459#(<= 0 (+ f_~z~0 90))} assume 0 != #t~nondet3;havoc #t~nondet3; {15459#(<= 0 (+ f_~z~0 90))} is VALID [2022-02-21 03:05:48,701 INFO L290 TraceCheckUtils]: 555: Hoare triple {15459#(<= 0 (+ f_~z~0 90))} assume ~x~0 - ~d <= 2147483647; {15459#(<= 0 (+ f_~z~0 90))} is VALID [2022-02-21 03:05:48,702 INFO L290 TraceCheckUtils]: 556: Hoare triple {15459#(<= 0 (+ f_~z~0 90))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15459#(<= 0 (+ f_~z~0 90))} is VALID [2022-02-21 03:05:48,702 INFO L290 TraceCheckUtils]: 557: Hoare triple {15459#(<= 0 (+ f_~z~0 90))} assume ~z~0 - 1 <= 2147483647; {15459#(<= 0 (+ f_~z~0 90))} is VALID [2022-02-21 03:05:48,702 INFO L290 TraceCheckUtils]: 558: Hoare triple {15459#(<= 0 (+ f_~z~0 90))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15460#(<= 0 (+ 91 f_~z~0))} is VALID [2022-02-21 03:05:48,703 INFO L290 TraceCheckUtils]: 559: Hoare triple {15460#(<= 0 (+ 91 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15460#(<= 0 (+ 91 f_~z~0))} is VALID [2022-02-21 03:05:48,703 INFO L290 TraceCheckUtils]: 560: Hoare triple {15460#(<= 0 (+ 91 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {15460#(<= 0 (+ 91 f_~z~0))} is VALID [2022-02-21 03:05:48,703 INFO L290 TraceCheckUtils]: 561: Hoare triple {15460#(<= 0 (+ 91 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {15460#(<= 0 (+ 91 f_~z~0))} is VALID [2022-02-21 03:05:48,703 INFO L290 TraceCheckUtils]: 562: Hoare triple {15460#(<= 0 (+ 91 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15460#(<= 0 (+ 91 f_~z~0))} is VALID [2022-02-21 03:05:48,704 INFO L290 TraceCheckUtils]: 563: Hoare triple {15460#(<= 0 (+ 91 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {15460#(<= 0 (+ 91 f_~z~0))} is VALID [2022-02-21 03:05:48,704 INFO L290 TraceCheckUtils]: 564: Hoare triple {15460#(<= 0 (+ 91 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15461#(<= 0 (+ 92 f_~z~0))} is VALID [2022-02-21 03:05:48,704 INFO L290 TraceCheckUtils]: 565: Hoare triple {15461#(<= 0 (+ 92 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15461#(<= 0 (+ 92 f_~z~0))} is VALID [2022-02-21 03:05:48,705 INFO L290 TraceCheckUtils]: 566: Hoare triple {15461#(<= 0 (+ 92 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {15461#(<= 0 (+ 92 f_~z~0))} is VALID [2022-02-21 03:05:48,705 INFO L290 TraceCheckUtils]: 567: Hoare triple {15461#(<= 0 (+ 92 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {15461#(<= 0 (+ 92 f_~z~0))} is VALID [2022-02-21 03:05:48,705 INFO L290 TraceCheckUtils]: 568: Hoare triple {15461#(<= 0 (+ 92 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15461#(<= 0 (+ 92 f_~z~0))} is VALID [2022-02-21 03:05:48,705 INFO L290 TraceCheckUtils]: 569: Hoare triple {15461#(<= 0 (+ 92 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {15461#(<= 0 (+ 92 f_~z~0))} is VALID [2022-02-21 03:05:48,706 INFO L290 TraceCheckUtils]: 570: Hoare triple {15461#(<= 0 (+ 92 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15462#(<= 0 (+ f_~z~0 93))} is VALID [2022-02-21 03:05:48,706 INFO L290 TraceCheckUtils]: 571: Hoare triple {15462#(<= 0 (+ f_~z~0 93))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15462#(<= 0 (+ f_~z~0 93))} is VALID [2022-02-21 03:05:48,706 INFO L290 TraceCheckUtils]: 572: Hoare triple {15462#(<= 0 (+ f_~z~0 93))} assume 0 != #t~nondet3;havoc #t~nondet3; {15462#(<= 0 (+ f_~z~0 93))} is VALID [2022-02-21 03:05:48,706 INFO L290 TraceCheckUtils]: 573: Hoare triple {15462#(<= 0 (+ f_~z~0 93))} assume ~x~0 - ~d <= 2147483647; {15462#(<= 0 (+ f_~z~0 93))} is VALID [2022-02-21 03:05:48,707 INFO L290 TraceCheckUtils]: 574: Hoare triple {15462#(<= 0 (+ f_~z~0 93))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15462#(<= 0 (+ f_~z~0 93))} is VALID [2022-02-21 03:05:48,707 INFO L290 TraceCheckUtils]: 575: Hoare triple {15462#(<= 0 (+ f_~z~0 93))} assume ~z~0 - 1 <= 2147483647; {15462#(<= 0 (+ f_~z~0 93))} is VALID [2022-02-21 03:05:48,707 INFO L290 TraceCheckUtils]: 576: Hoare triple {15462#(<= 0 (+ f_~z~0 93))} assume !(~z~0 - 1 >= -2147483648); {15367#false} is VALID [2022-02-21 03:05:48,716 INFO L134 CoverageAnalysis]: Checked inductivity of 26790 backedges. 0 proven. 26790 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:48,716 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 03:05:48,716 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1520125501] [2022-02-21 03:05:48,716 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1520125501] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-21 03:05:48,716 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [624603317] [2022-02-21 03:05:48,717 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-02-21 03:05:48,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:05:48,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 03:05:48,718 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-21 03:05:48,723 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-02-21 03:05:49,234 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 95 check-sat command(s) [2022-02-21 03:05:49,235 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-21 03:05:49,241 INFO L263 TraceCheckSpWp]: Trace formula consists of 1641 conjuncts, 96 conjunts are in the unsatisfiable core [2022-02-21 03:05:49,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 03:05:49,324 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 03:05:51,673 INFO L290 TraceCheckUtils]: 0: Hoare triple {15366#true} assume { :begin_inline_ULTIMATE.init } true; {15366#true} is VALID [2022-02-21 03:05:51,673 INFO L290 TraceCheckUtils]: 1: Hoare triple {15366#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {15366#true} is VALID [2022-02-21 03:05:51,673 INFO L290 TraceCheckUtils]: 2: Hoare triple {15366#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {15366#true} is VALID [2022-02-21 03:05:51,673 INFO L272 TraceCheckUtils]: 3: Hoare triple {15366#true} call f(1); {15366#true} is VALID [2022-02-21 03:05:51,674 INFO L290 TraceCheckUtils]: 4: Hoare triple {15366#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {15368#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:51,674 INFO L290 TraceCheckUtils]: 5: Hoare triple {15368#(<= 1 f_~z~0)} assume !(~k~0 > 1073741823); {15368#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:51,674 INFO L290 TraceCheckUtils]: 6: Hoare triple {15368#(<= 1 f_~z~0)} assume !(~z~0 < ~k~0); {15368#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:51,674 INFO L290 TraceCheckUtils]: 7: Hoare triple {15368#(<= 1 f_~z~0)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15368#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:51,675 INFO L290 TraceCheckUtils]: 8: Hoare triple {15368#(<= 1 f_~z~0)} assume 0 != #t~nondet3;havoc #t~nondet3; {15368#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:51,675 INFO L290 TraceCheckUtils]: 9: Hoare triple {15368#(<= 1 f_~z~0)} assume ~x~0 - ~d <= 2147483647; {15368#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:51,675 INFO L290 TraceCheckUtils]: 10: Hoare triple {15368#(<= 1 f_~z~0)} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15368#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:51,675 INFO L290 TraceCheckUtils]: 11: Hoare triple {15368#(<= 1 f_~z~0)} assume ~z~0 - 1 <= 2147483647; {15368#(<= 1 f_~z~0)} is VALID [2022-02-21 03:05:51,676 INFO L290 TraceCheckUtils]: 12: Hoare triple {15368#(<= 1 f_~z~0)} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15369#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:51,676 INFO L290 TraceCheckUtils]: 13: Hoare triple {15369#(<= 0 f_~z~0)} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15369#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:51,676 INFO L290 TraceCheckUtils]: 14: Hoare triple {15369#(<= 0 f_~z~0)} assume 0 != #t~nondet3;havoc #t~nondet3; {15369#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:51,677 INFO L290 TraceCheckUtils]: 15: Hoare triple {15369#(<= 0 f_~z~0)} assume ~x~0 - ~d <= 2147483647; {15369#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:51,677 INFO L290 TraceCheckUtils]: 16: Hoare triple {15369#(<= 0 f_~z~0)} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15369#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:51,677 INFO L290 TraceCheckUtils]: 17: Hoare triple {15369#(<= 0 f_~z~0)} assume ~z~0 - 1 <= 2147483647; {15369#(<= 0 f_~z~0)} is VALID [2022-02-21 03:05:51,678 INFO L290 TraceCheckUtils]: 18: Hoare triple {15369#(<= 0 f_~z~0)} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15370#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:51,678 INFO L290 TraceCheckUtils]: 19: Hoare triple {15370#(<= 0 (+ f_~z~0 1))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15370#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:51,678 INFO L290 TraceCheckUtils]: 20: Hoare triple {15370#(<= 0 (+ f_~z~0 1))} assume 0 != #t~nondet3;havoc #t~nondet3; {15370#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:51,678 INFO L290 TraceCheckUtils]: 21: Hoare triple {15370#(<= 0 (+ f_~z~0 1))} assume ~x~0 - ~d <= 2147483647; {15370#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:51,679 INFO L290 TraceCheckUtils]: 22: Hoare triple {15370#(<= 0 (+ f_~z~0 1))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15370#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:51,679 INFO L290 TraceCheckUtils]: 23: Hoare triple {15370#(<= 0 (+ f_~z~0 1))} assume ~z~0 - 1 <= 2147483647; {15370#(<= 0 (+ f_~z~0 1))} is VALID [2022-02-21 03:05:51,679 INFO L290 TraceCheckUtils]: 24: Hoare triple {15370#(<= 0 (+ f_~z~0 1))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15371#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:51,679 INFO L290 TraceCheckUtils]: 25: Hoare triple {15371#(<= 0 (+ f_~z~0 2))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15371#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:51,680 INFO L290 TraceCheckUtils]: 26: Hoare triple {15371#(<= 0 (+ f_~z~0 2))} assume 0 != #t~nondet3;havoc #t~nondet3; {15371#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:51,680 INFO L290 TraceCheckUtils]: 27: Hoare triple {15371#(<= 0 (+ f_~z~0 2))} assume ~x~0 - ~d <= 2147483647; {15371#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:51,680 INFO L290 TraceCheckUtils]: 28: Hoare triple {15371#(<= 0 (+ f_~z~0 2))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15371#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:51,680 INFO L290 TraceCheckUtils]: 29: Hoare triple {15371#(<= 0 (+ f_~z~0 2))} assume ~z~0 - 1 <= 2147483647; {15371#(<= 0 (+ f_~z~0 2))} is VALID [2022-02-21 03:05:51,681 INFO L290 TraceCheckUtils]: 30: Hoare triple {15371#(<= 0 (+ f_~z~0 2))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15372#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:51,681 INFO L290 TraceCheckUtils]: 31: Hoare triple {15372#(<= 0 (+ f_~z~0 3))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15372#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:51,681 INFO L290 TraceCheckUtils]: 32: Hoare triple {15372#(<= 0 (+ f_~z~0 3))} assume 0 != #t~nondet3;havoc #t~nondet3; {15372#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:51,682 INFO L290 TraceCheckUtils]: 33: Hoare triple {15372#(<= 0 (+ f_~z~0 3))} assume ~x~0 - ~d <= 2147483647; {15372#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:51,682 INFO L290 TraceCheckUtils]: 34: Hoare triple {15372#(<= 0 (+ f_~z~0 3))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15372#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:51,682 INFO L290 TraceCheckUtils]: 35: Hoare triple {15372#(<= 0 (+ f_~z~0 3))} assume ~z~0 - 1 <= 2147483647; {15372#(<= 0 (+ f_~z~0 3))} is VALID [2022-02-21 03:05:51,683 INFO L290 TraceCheckUtils]: 36: Hoare triple {15372#(<= 0 (+ f_~z~0 3))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15373#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:51,683 INFO L290 TraceCheckUtils]: 37: Hoare triple {15373#(<= 0 (+ f_~z~0 4))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15373#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:51,683 INFO L290 TraceCheckUtils]: 38: Hoare triple {15373#(<= 0 (+ f_~z~0 4))} assume 0 != #t~nondet3;havoc #t~nondet3; {15373#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:51,683 INFO L290 TraceCheckUtils]: 39: Hoare triple {15373#(<= 0 (+ f_~z~0 4))} assume ~x~0 - ~d <= 2147483647; {15373#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:51,684 INFO L290 TraceCheckUtils]: 40: Hoare triple {15373#(<= 0 (+ f_~z~0 4))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15373#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:51,684 INFO L290 TraceCheckUtils]: 41: Hoare triple {15373#(<= 0 (+ f_~z~0 4))} assume ~z~0 - 1 <= 2147483647; {15373#(<= 0 (+ f_~z~0 4))} is VALID [2022-02-21 03:05:51,684 INFO L290 TraceCheckUtils]: 42: Hoare triple {15373#(<= 0 (+ f_~z~0 4))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15374#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:51,685 INFO L290 TraceCheckUtils]: 43: Hoare triple {15374#(<= 0 (+ f_~z~0 5))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15374#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:51,685 INFO L290 TraceCheckUtils]: 44: Hoare triple {15374#(<= 0 (+ f_~z~0 5))} assume 0 != #t~nondet3;havoc #t~nondet3; {15374#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:51,685 INFO L290 TraceCheckUtils]: 45: Hoare triple {15374#(<= 0 (+ f_~z~0 5))} assume ~x~0 - ~d <= 2147483647; {15374#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:51,685 INFO L290 TraceCheckUtils]: 46: Hoare triple {15374#(<= 0 (+ f_~z~0 5))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15374#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:51,686 INFO L290 TraceCheckUtils]: 47: Hoare triple {15374#(<= 0 (+ f_~z~0 5))} assume ~z~0 - 1 <= 2147483647; {15374#(<= 0 (+ f_~z~0 5))} is VALID [2022-02-21 03:05:51,686 INFO L290 TraceCheckUtils]: 48: Hoare triple {15374#(<= 0 (+ f_~z~0 5))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15375#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:51,686 INFO L290 TraceCheckUtils]: 49: Hoare triple {15375#(<= 0 (+ f_~z~0 6))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15375#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:51,687 INFO L290 TraceCheckUtils]: 50: Hoare triple {15375#(<= 0 (+ f_~z~0 6))} assume 0 != #t~nondet3;havoc #t~nondet3; {15375#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:51,687 INFO L290 TraceCheckUtils]: 51: Hoare triple {15375#(<= 0 (+ f_~z~0 6))} assume ~x~0 - ~d <= 2147483647; {15375#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:51,687 INFO L290 TraceCheckUtils]: 52: Hoare triple {15375#(<= 0 (+ f_~z~0 6))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15375#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:51,687 INFO L290 TraceCheckUtils]: 53: Hoare triple {15375#(<= 0 (+ f_~z~0 6))} assume ~z~0 - 1 <= 2147483647; {15375#(<= 0 (+ f_~z~0 6))} is VALID [2022-02-21 03:05:51,688 INFO L290 TraceCheckUtils]: 54: Hoare triple {15375#(<= 0 (+ f_~z~0 6))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15376#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:51,688 INFO L290 TraceCheckUtils]: 55: Hoare triple {15376#(<= 0 (+ 7 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15376#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:51,688 INFO L290 TraceCheckUtils]: 56: Hoare triple {15376#(<= 0 (+ 7 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {15376#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:51,689 INFO L290 TraceCheckUtils]: 57: Hoare triple {15376#(<= 0 (+ 7 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {15376#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:51,689 INFO L290 TraceCheckUtils]: 58: Hoare triple {15376#(<= 0 (+ 7 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15376#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:51,689 INFO L290 TraceCheckUtils]: 59: Hoare triple {15376#(<= 0 (+ 7 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {15376#(<= 0 (+ 7 f_~z~0))} is VALID [2022-02-21 03:05:51,689 INFO L290 TraceCheckUtils]: 60: Hoare triple {15376#(<= 0 (+ 7 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15377#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:51,690 INFO L290 TraceCheckUtils]: 61: Hoare triple {15377#(<= 0 (+ f_~z~0 8))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15377#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:51,690 INFO L290 TraceCheckUtils]: 62: Hoare triple {15377#(<= 0 (+ f_~z~0 8))} assume 0 != #t~nondet3;havoc #t~nondet3; {15377#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:51,690 INFO L290 TraceCheckUtils]: 63: Hoare triple {15377#(<= 0 (+ f_~z~0 8))} assume ~x~0 - ~d <= 2147483647; {15377#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:51,690 INFO L290 TraceCheckUtils]: 64: Hoare triple {15377#(<= 0 (+ f_~z~0 8))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15377#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:51,691 INFO L290 TraceCheckUtils]: 65: Hoare triple {15377#(<= 0 (+ f_~z~0 8))} assume ~z~0 - 1 <= 2147483647; {15377#(<= 0 (+ f_~z~0 8))} is VALID [2022-02-21 03:05:51,691 INFO L290 TraceCheckUtils]: 66: Hoare triple {15377#(<= 0 (+ f_~z~0 8))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15378#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:51,691 INFO L290 TraceCheckUtils]: 67: Hoare triple {15378#(<= 0 (+ f_~z~0 9))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15378#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:51,692 INFO L290 TraceCheckUtils]: 68: Hoare triple {15378#(<= 0 (+ f_~z~0 9))} assume 0 != #t~nondet3;havoc #t~nondet3; {15378#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:51,692 INFO L290 TraceCheckUtils]: 69: Hoare triple {15378#(<= 0 (+ f_~z~0 9))} assume ~x~0 - ~d <= 2147483647; {15378#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:51,692 INFO L290 TraceCheckUtils]: 70: Hoare triple {15378#(<= 0 (+ f_~z~0 9))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15378#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:51,692 INFO L290 TraceCheckUtils]: 71: Hoare triple {15378#(<= 0 (+ f_~z~0 9))} assume ~z~0 - 1 <= 2147483647; {15378#(<= 0 (+ f_~z~0 9))} is VALID [2022-02-21 03:05:51,693 INFO L290 TraceCheckUtils]: 72: Hoare triple {15378#(<= 0 (+ f_~z~0 9))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15379#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:51,693 INFO L290 TraceCheckUtils]: 73: Hoare triple {15379#(<= 0 (+ f_~z~0 10))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15379#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:51,693 INFO L290 TraceCheckUtils]: 74: Hoare triple {15379#(<= 0 (+ f_~z~0 10))} assume 0 != #t~nondet3;havoc #t~nondet3; {15379#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:51,694 INFO L290 TraceCheckUtils]: 75: Hoare triple {15379#(<= 0 (+ f_~z~0 10))} assume ~x~0 - ~d <= 2147483647; {15379#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:51,694 INFO L290 TraceCheckUtils]: 76: Hoare triple {15379#(<= 0 (+ f_~z~0 10))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15379#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:51,694 INFO L290 TraceCheckUtils]: 77: Hoare triple {15379#(<= 0 (+ f_~z~0 10))} assume ~z~0 - 1 <= 2147483647; {15379#(<= 0 (+ f_~z~0 10))} is VALID [2022-02-21 03:05:51,694 INFO L290 TraceCheckUtils]: 78: Hoare triple {15379#(<= 0 (+ f_~z~0 10))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15380#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:51,695 INFO L290 TraceCheckUtils]: 79: Hoare triple {15380#(<= 0 (+ f_~z~0 11))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15380#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:51,695 INFO L290 TraceCheckUtils]: 80: Hoare triple {15380#(<= 0 (+ f_~z~0 11))} assume 0 != #t~nondet3;havoc #t~nondet3; {15380#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:51,695 INFO L290 TraceCheckUtils]: 81: Hoare triple {15380#(<= 0 (+ f_~z~0 11))} assume ~x~0 - ~d <= 2147483647; {15380#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:51,696 INFO L290 TraceCheckUtils]: 82: Hoare triple {15380#(<= 0 (+ f_~z~0 11))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15380#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:51,696 INFO L290 TraceCheckUtils]: 83: Hoare triple {15380#(<= 0 (+ f_~z~0 11))} assume ~z~0 - 1 <= 2147483647; {15380#(<= 0 (+ f_~z~0 11))} is VALID [2022-02-21 03:05:51,696 INFO L290 TraceCheckUtils]: 84: Hoare triple {15380#(<= 0 (+ f_~z~0 11))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15381#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:51,696 INFO L290 TraceCheckUtils]: 85: Hoare triple {15381#(<= 0 (+ f_~z~0 12))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15381#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:51,697 INFO L290 TraceCheckUtils]: 86: Hoare triple {15381#(<= 0 (+ f_~z~0 12))} assume 0 != #t~nondet3;havoc #t~nondet3; {15381#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:51,697 INFO L290 TraceCheckUtils]: 87: Hoare triple {15381#(<= 0 (+ f_~z~0 12))} assume ~x~0 - ~d <= 2147483647; {15381#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:51,697 INFO L290 TraceCheckUtils]: 88: Hoare triple {15381#(<= 0 (+ f_~z~0 12))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15381#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:51,697 INFO L290 TraceCheckUtils]: 89: Hoare triple {15381#(<= 0 (+ f_~z~0 12))} assume ~z~0 - 1 <= 2147483647; {15381#(<= 0 (+ f_~z~0 12))} is VALID [2022-02-21 03:05:51,698 INFO L290 TraceCheckUtils]: 90: Hoare triple {15381#(<= 0 (+ f_~z~0 12))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15382#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:51,698 INFO L290 TraceCheckUtils]: 91: Hoare triple {15382#(<= 0 (+ f_~z~0 13))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15382#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:51,698 INFO L290 TraceCheckUtils]: 92: Hoare triple {15382#(<= 0 (+ f_~z~0 13))} assume 0 != #t~nondet3;havoc #t~nondet3; {15382#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:51,699 INFO L290 TraceCheckUtils]: 93: Hoare triple {15382#(<= 0 (+ f_~z~0 13))} assume ~x~0 - ~d <= 2147483647; {15382#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:51,699 INFO L290 TraceCheckUtils]: 94: Hoare triple {15382#(<= 0 (+ f_~z~0 13))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15382#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:51,699 INFO L290 TraceCheckUtils]: 95: Hoare triple {15382#(<= 0 (+ f_~z~0 13))} assume ~z~0 - 1 <= 2147483647; {15382#(<= 0 (+ f_~z~0 13))} is VALID [2022-02-21 03:05:51,700 INFO L290 TraceCheckUtils]: 96: Hoare triple {15382#(<= 0 (+ f_~z~0 13))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15383#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:51,700 INFO L290 TraceCheckUtils]: 97: Hoare triple {15383#(<= 0 (+ f_~z~0 14))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15383#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:51,700 INFO L290 TraceCheckUtils]: 98: Hoare triple {15383#(<= 0 (+ f_~z~0 14))} assume 0 != #t~nondet3;havoc #t~nondet3; {15383#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:51,700 INFO L290 TraceCheckUtils]: 99: Hoare triple {15383#(<= 0 (+ f_~z~0 14))} assume ~x~0 - ~d <= 2147483647; {15383#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:51,701 INFO L290 TraceCheckUtils]: 100: Hoare triple {15383#(<= 0 (+ f_~z~0 14))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15383#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:51,701 INFO L290 TraceCheckUtils]: 101: Hoare triple {15383#(<= 0 (+ f_~z~0 14))} assume ~z~0 - 1 <= 2147483647; {15383#(<= 0 (+ f_~z~0 14))} is VALID [2022-02-21 03:05:51,701 INFO L290 TraceCheckUtils]: 102: Hoare triple {15383#(<= 0 (+ f_~z~0 14))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15384#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:51,701 INFO L290 TraceCheckUtils]: 103: Hoare triple {15384#(<= 0 (+ f_~z~0 15))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15384#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:51,702 INFO L290 TraceCheckUtils]: 104: Hoare triple {15384#(<= 0 (+ f_~z~0 15))} assume 0 != #t~nondet3;havoc #t~nondet3; {15384#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:51,702 INFO L290 TraceCheckUtils]: 105: Hoare triple {15384#(<= 0 (+ f_~z~0 15))} assume ~x~0 - ~d <= 2147483647; {15384#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:51,702 INFO L290 TraceCheckUtils]: 106: Hoare triple {15384#(<= 0 (+ f_~z~0 15))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15384#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:51,702 INFO L290 TraceCheckUtils]: 107: Hoare triple {15384#(<= 0 (+ f_~z~0 15))} assume ~z~0 - 1 <= 2147483647; {15384#(<= 0 (+ f_~z~0 15))} is VALID [2022-02-21 03:05:51,703 INFO L290 TraceCheckUtils]: 108: Hoare triple {15384#(<= 0 (+ f_~z~0 15))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15385#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:51,703 INFO L290 TraceCheckUtils]: 109: Hoare triple {15385#(<= 0 (+ f_~z~0 16))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15385#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:51,703 INFO L290 TraceCheckUtils]: 110: Hoare triple {15385#(<= 0 (+ f_~z~0 16))} assume 0 != #t~nondet3;havoc #t~nondet3; {15385#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:51,704 INFO L290 TraceCheckUtils]: 111: Hoare triple {15385#(<= 0 (+ f_~z~0 16))} assume ~x~0 - ~d <= 2147483647; {15385#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:51,704 INFO L290 TraceCheckUtils]: 112: Hoare triple {15385#(<= 0 (+ f_~z~0 16))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15385#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:51,704 INFO L290 TraceCheckUtils]: 113: Hoare triple {15385#(<= 0 (+ f_~z~0 16))} assume ~z~0 - 1 <= 2147483647; {15385#(<= 0 (+ f_~z~0 16))} is VALID [2022-02-21 03:05:51,705 INFO L290 TraceCheckUtils]: 114: Hoare triple {15385#(<= 0 (+ f_~z~0 16))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15386#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:51,705 INFO L290 TraceCheckUtils]: 115: Hoare triple {15386#(<= 0 (+ f_~z~0 17))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15386#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:51,705 INFO L290 TraceCheckUtils]: 116: Hoare triple {15386#(<= 0 (+ f_~z~0 17))} assume 0 != #t~nondet3;havoc #t~nondet3; {15386#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:51,705 INFO L290 TraceCheckUtils]: 117: Hoare triple {15386#(<= 0 (+ f_~z~0 17))} assume ~x~0 - ~d <= 2147483647; {15386#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:51,706 INFO L290 TraceCheckUtils]: 118: Hoare triple {15386#(<= 0 (+ f_~z~0 17))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15386#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:51,706 INFO L290 TraceCheckUtils]: 119: Hoare triple {15386#(<= 0 (+ f_~z~0 17))} assume ~z~0 - 1 <= 2147483647; {15386#(<= 0 (+ f_~z~0 17))} is VALID [2022-02-21 03:05:51,706 INFO L290 TraceCheckUtils]: 120: Hoare triple {15386#(<= 0 (+ f_~z~0 17))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15387#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:51,707 INFO L290 TraceCheckUtils]: 121: Hoare triple {15387#(<= 0 (+ f_~z~0 18))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15387#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:51,707 INFO L290 TraceCheckUtils]: 122: Hoare triple {15387#(<= 0 (+ f_~z~0 18))} assume 0 != #t~nondet3;havoc #t~nondet3; {15387#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:51,707 INFO L290 TraceCheckUtils]: 123: Hoare triple {15387#(<= 0 (+ f_~z~0 18))} assume ~x~0 - ~d <= 2147483647; {15387#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:51,707 INFO L290 TraceCheckUtils]: 124: Hoare triple {15387#(<= 0 (+ f_~z~0 18))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15387#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:51,708 INFO L290 TraceCheckUtils]: 125: Hoare triple {15387#(<= 0 (+ f_~z~0 18))} assume ~z~0 - 1 <= 2147483647; {15387#(<= 0 (+ f_~z~0 18))} is VALID [2022-02-21 03:05:51,708 INFO L290 TraceCheckUtils]: 126: Hoare triple {15387#(<= 0 (+ f_~z~0 18))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15388#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:51,708 INFO L290 TraceCheckUtils]: 127: Hoare triple {15388#(<= 0 (+ 19 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15388#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:51,709 INFO L290 TraceCheckUtils]: 128: Hoare triple {15388#(<= 0 (+ 19 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {15388#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:51,709 INFO L290 TraceCheckUtils]: 129: Hoare triple {15388#(<= 0 (+ 19 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {15388#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:51,709 INFO L290 TraceCheckUtils]: 130: Hoare triple {15388#(<= 0 (+ 19 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15388#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:51,709 INFO L290 TraceCheckUtils]: 131: Hoare triple {15388#(<= 0 (+ 19 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {15388#(<= 0 (+ 19 f_~z~0))} is VALID [2022-02-21 03:05:51,710 INFO L290 TraceCheckUtils]: 132: Hoare triple {15388#(<= 0 (+ 19 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15389#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:51,710 INFO L290 TraceCheckUtils]: 133: Hoare triple {15389#(<= 0 (+ f_~z~0 20))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15389#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:51,710 INFO L290 TraceCheckUtils]: 134: Hoare triple {15389#(<= 0 (+ f_~z~0 20))} assume 0 != #t~nondet3;havoc #t~nondet3; {15389#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:51,710 INFO L290 TraceCheckUtils]: 135: Hoare triple {15389#(<= 0 (+ f_~z~0 20))} assume ~x~0 - ~d <= 2147483647; {15389#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:51,711 INFO L290 TraceCheckUtils]: 136: Hoare triple {15389#(<= 0 (+ f_~z~0 20))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15389#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:51,711 INFO L290 TraceCheckUtils]: 137: Hoare triple {15389#(<= 0 (+ f_~z~0 20))} assume ~z~0 - 1 <= 2147483647; {15389#(<= 0 (+ f_~z~0 20))} is VALID [2022-02-21 03:05:51,711 INFO L290 TraceCheckUtils]: 138: Hoare triple {15389#(<= 0 (+ f_~z~0 20))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15390#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:51,712 INFO L290 TraceCheckUtils]: 139: Hoare triple {15390#(<= 0 (+ f_~z~0 21))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15390#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:51,712 INFO L290 TraceCheckUtils]: 140: Hoare triple {15390#(<= 0 (+ f_~z~0 21))} assume 0 != #t~nondet3;havoc #t~nondet3; {15390#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:51,712 INFO L290 TraceCheckUtils]: 141: Hoare triple {15390#(<= 0 (+ f_~z~0 21))} assume ~x~0 - ~d <= 2147483647; {15390#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:51,712 INFO L290 TraceCheckUtils]: 142: Hoare triple {15390#(<= 0 (+ f_~z~0 21))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15390#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:51,713 INFO L290 TraceCheckUtils]: 143: Hoare triple {15390#(<= 0 (+ f_~z~0 21))} assume ~z~0 - 1 <= 2147483647; {15390#(<= 0 (+ f_~z~0 21))} is VALID [2022-02-21 03:05:51,713 INFO L290 TraceCheckUtils]: 144: Hoare triple {15390#(<= 0 (+ f_~z~0 21))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15391#(<= 0 (+ f_~z~0 22))} is VALID [2022-02-21 03:05:51,713 INFO L290 TraceCheckUtils]: 145: Hoare triple {15391#(<= 0 (+ f_~z~0 22))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15391#(<= 0 (+ f_~z~0 22))} is VALID [2022-02-21 03:05:51,714 INFO L290 TraceCheckUtils]: 146: Hoare triple {15391#(<= 0 (+ f_~z~0 22))} assume 0 != #t~nondet3;havoc #t~nondet3; {15391#(<= 0 (+ f_~z~0 22))} is VALID [2022-02-21 03:05:51,714 INFO L290 TraceCheckUtils]: 147: Hoare triple {15391#(<= 0 (+ f_~z~0 22))} assume ~x~0 - ~d <= 2147483647; {15391#(<= 0 (+ f_~z~0 22))} is VALID [2022-02-21 03:05:51,714 INFO L290 TraceCheckUtils]: 148: Hoare triple {15391#(<= 0 (+ f_~z~0 22))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15391#(<= 0 (+ f_~z~0 22))} is VALID [2022-02-21 03:05:51,714 INFO L290 TraceCheckUtils]: 149: Hoare triple {15391#(<= 0 (+ f_~z~0 22))} assume ~z~0 - 1 <= 2147483647; {15391#(<= 0 (+ f_~z~0 22))} is VALID [2022-02-21 03:05:51,715 INFO L290 TraceCheckUtils]: 150: Hoare triple {15391#(<= 0 (+ f_~z~0 22))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15392#(<= 0 (+ 23 f_~z~0))} is VALID [2022-02-21 03:05:51,715 INFO L290 TraceCheckUtils]: 151: Hoare triple {15392#(<= 0 (+ 23 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15392#(<= 0 (+ 23 f_~z~0))} is VALID [2022-02-21 03:05:51,715 INFO L290 TraceCheckUtils]: 152: Hoare triple {15392#(<= 0 (+ 23 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {15392#(<= 0 (+ 23 f_~z~0))} is VALID [2022-02-21 03:05:51,716 INFO L290 TraceCheckUtils]: 153: Hoare triple {15392#(<= 0 (+ 23 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {15392#(<= 0 (+ 23 f_~z~0))} is VALID [2022-02-21 03:05:51,716 INFO L290 TraceCheckUtils]: 154: Hoare triple {15392#(<= 0 (+ 23 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15392#(<= 0 (+ 23 f_~z~0))} is VALID [2022-02-21 03:05:51,716 INFO L290 TraceCheckUtils]: 155: Hoare triple {15392#(<= 0 (+ 23 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {15392#(<= 0 (+ 23 f_~z~0))} is VALID [2022-02-21 03:05:51,716 INFO L290 TraceCheckUtils]: 156: Hoare triple {15392#(<= 0 (+ 23 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15393#(<= 0 (+ f_~z~0 24))} is VALID [2022-02-21 03:05:51,717 INFO L290 TraceCheckUtils]: 157: Hoare triple {15393#(<= 0 (+ f_~z~0 24))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15393#(<= 0 (+ f_~z~0 24))} is VALID [2022-02-21 03:05:51,717 INFO L290 TraceCheckUtils]: 158: Hoare triple {15393#(<= 0 (+ f_~z~0 24))} assume 0 != #t~nondet3;havoc #t~nondet3; {15393#(<= 0 (+ f_~z~0 24))} is VALID [2022-02-21 03:05:51,717 INFO L290 TraceCheckUtils]: 159: Hoare triple {15393#(<= 0 (+ f_~z~0 24))} assume ~x~0 - ~d <= 2147483647; {15393#(<= 0 (+ f_~z~0 24))} is VALID [2022-02-21 03:05:51,717 INFO L290 TraceCheckUtils]: 160: Hoare triple {15393#(<= 0 (+ f_~z~0 24))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15393#(<= 0 (+ f_~z~0 24))} is VALID [2022-02-21 03:05:51,718 INFO L290 TraceCheckUtils]: 161: Hoare triple {15393#(<= 0 (+ f_~z~0 24))} assume ~z~0 - 1 <= 2147483647; {15393#(<= 0 (+ f_~z~0 24))} is VALID [2022-02-21 03:05:51,718 INFO L290 TraceCheckUtils]: 162: Hoare triple {15393#(<= 0 (+ f_~z~0 24))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15394#(<= 0 (+ f_~z~0 25))} is VALID [2022-02-21 03:05:51,718 INFO L290 TraceCheckUtils]: 163: Hoare triple {15394#(<= 0 (+ f_~z~0 25))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15394#(<= 0 (+ f_~z~0 25))} is VALID [2022-02-21 03:05:51,719 INFO L290 TraceCheckUtils]: 164: Hoare triple {15394#(<= 0 (+ f_~z~0 25))} assume 0 != #t~nondet3;havoc #t~nondet3; {15394#(<= 0 (+ f_~z~0 25))} is VALID [2022-02-21 03:05:51,719 INFO L290 TraceCheckUtils]: 165: Hoare triple {15394#(<= 0 (+ f_~z~0 25))} assume ~x~0 - ~d <= 2147483647; {15394#(<= 0 (+ f_~z~0 25))} is VALID [2022-02-21 03:05:51,719 INFO L290 TraceCheckUtils]: 166: Hoare triple {15394#(<= 0 (+ f_~z~0 25))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15394#(<= 0 (+ f_~z~0 25))} is VALID [2022-02-21 03:05:51,720 INFO L290 TraceCheckUtils]: 167: Hoare triple {15394#(<= 0 (+ f_~z~0 25))} assume ~z~0 - 1 <= 2147483647; {15394#(<= 0 (+ f_~z~0 25))} is VALID [2022-02-21 03:05:51,720 INFO L290 TraceCheckUtils]: 168: Hoare triple {15394#(<= 0 (+ f_~z~0 25))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15395#(<= 0 (+ f_~z~0 26))} is VALID [2022-02-21 03:05:51,720 INFO L290 TraceCheckUtils]: 169: Hoare triple {15395#(<= 0 (+ f_~z~0 26))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15395#(<= 0 (+ f_~z~0 26))} is VALID [2022-02-21 03:05:51,720 INFO L290 TraceCheckUtils]: 170: Hoare triple {15395#(<= 0 (+ f_~z~0 26))} assume 0 != #t~nondet3;havoc #t~nondet3; {15395#(<= 0 (+ f_~z~0 26))} is VALID [2022-02-21 03:05:51,721 INFO L290 TraceCheckUtils]: 171: Hoare triple {15395#(<= 0 (+ f_~z~0 26))} assume ~x~0 - ~d <= 2147483647; {15395#(<= 0 (+ f_~z~0 26))} is VALID [2022-02-21 03:05:51,721 INFO L290 TraceCheckUtils]: 172: Hoare triple {15395#(<= 0 (+ f_~z~0 26))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15395#(<= 0 (+ f_~z~0 26))} is VALID [2022-02-21 03:05:51,721 INFO L290 TraceCheckUtils]: 173: Hoare triple {15395#(<= 0 (+ f_~z~0 26))} assume ~z~0 - 1 <= 2147483647; {15395#(<= 0 (+ f_~z~0 26))} is VALID [2022-02-21 03:05:51,722 INFO L290 TraceCheckUtils]: 174: Hoare triple {15395#(<= 0 (+ f_~z~0 26))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15396#(<= 0 (+ f_~z~0 27))} is VALID [2022-02-21 03:05:51,722 INFO L290 TraceCheckUtils]: 175: Hoare triple {15396#(<= 0 (+ f_~z~0 27))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15396#(<= 0 (+ f_~z~0 27))} is VALID [2022-02-21 03:05:51,722 INFO L290 TraceCheckUtils]: 176: Hoare triple {15396#(<= 0 (+ f_~z~0 27))} assume 0 != #t~nondet3;havoc #t~nondet3; {15396#(<= 0 (+ f_~z~0 27))} is VALID [2022-02-21 03:05:51,722 INFO L290 TraceCheckUtils]: 177: Hoare triple {15396#(<= 0 (+ f_~z~0 27))} assume ~x~0 - ~d <= 2147483647; {15396#(<= 0 (+ f_~z~0 27))} is VALID [2022-02-21 03:05:51,723 INFO L290 TraceCheckUtils]: 178: Hoare triple {15396#(<= 0 (+ f_~z~0 27))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15396#(<= 0 (+ f_~z~0 27))} is VALID [2022-02-21 03:05:51,723 INFO L290 TraceCheckUtils]: 179: Hoare triple {15396#(<= 0 (+ f_~z~0 27))} assume ~z~0 - 1 <= 2147483647; {15396#(<= 0 (+ f_~z~0 27))} is VALID [2022-02-21 03:05:51,723 INFO L290 TraceCheckUtils]: 180: Hoare triple {15396#(<= 0 (+ f_~z~0 27))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15397#(<= 0 (+ f_~z~0 28))} is VALID [2022-02-21 03:05:51,724 INFO L290 TraceCheckUtils]: 181: Hoare triple {15397#(<= 0 (+ f_~z~0 28))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15397#(<= 0 (+ f_~z~0 28))} is VALID [2022-02-21 03:05:51,724 INFO L290 TraceCheckUtils]: 182: Hoare triple {15397#(<= 0 (+ f_~z~0 28))} assume 0 != #t~nondet3;havoc #t~nondet3; {15397#(<= 0 (+ f_~z~0 28))} is VALID [2022-02-21 03:05:51,724 INFO L290 TraceCheckUtils]: 183: Hoare triple {15397#(<= 0 (+ f_~z~0 28))} assume ~x~0 - ~d <= 2147483647; {15397#(<= 0 (+ f_~z~0 28))} is VALID [2022-02-21 03:05:51,724 INFO L290 TraceCheckUtils]: 184: Hoare triple {15397#(<= 0 (+ f_~z~0 28))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15397#(<= 0 (+ f_~z~0 28))} is VALID [2022-02-21 03:05:51,725 INFO L290 TraceCheckUtils]: 185: Hoare triple {15397#(<= 0 (+ f_~z~0 28))} assume ~z~0 - 1 <= 2147483647; {15397#(<= 0 (+ f_~z~0 28))} is VALID [2022-02-21 03:05:51,725 INFO L290 TraceCheckUtils]: 186: Hoare triple {15397#(<= 0 (+ f_~z~0 28))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15398#(<= 0 (+ f_~z~0 29))} is VALID [2022-02-21 03:05:51,725 INFO L290 TraceCheckUtils]: 187: Hoare triple {15398#(<= 0 (+ f_~z~0 29))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15398#(<= 0 (+ f_~z~0 29))} is VALID [2022-02-21 03:05:51,726 INFO L290 TraceCheckUtils]: 188: Hoare triple {15398#(<= 0 (+ f_~z~0 29))} assume 0 != #t~nondet3;havoc #t~nondet3; {15398#(<= 0 (+ f_~z~0 29))} is VALID [2022-02-21 03:05:51,726 INFO L290 TraceCheckUtils]: 189: Hoare triple {15398#(<= 0 (+ f_~z~0 29))} assume ~x~0 - ~d <= 2147483647; {15398#(<= 0 (+ f_~z~0 29))} is VALID [2022-02-21 03:05:51,726 INFO L290 TraceCheckUtils]: 190: Hoare triple {15398#(<= 0 (+ f_~z~0 29))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15398#(<= 0 (+ f_~z~0 29))} is VALID [2022-02-21 03:05:51,727 INFO L290 TraceCheckUtils]: 191: Hoare triple {15398#(<= 0 (+ f_~z~0 29))} assume ~z~0 - 1 <= 2147483647; {15398#(<= 0 (+ f_~z~0 29))} is VALID [2022-02-21 03:05:51,727 INFO L290 TraceCheckUtils]: 192: Hoare triple {15398#(<= 0 (+ f_~z~0 29))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15399#(<= 0 (+ f_~z~0 30))} is VALID [2022-02-21 03:05:51,727 INFO L290 TraceCheckUtils]: 193: Hoare triple {15399#(<= 0 (+ f_~z~0 30))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15399#(<= 0 (+ f_~z~0 30))} is VALID [2022-02-21 03:05:51,728 INFO L290 TraceCheckUtils]: 194: Hoare triple {15399#(<= 0 (+ f_~z~0 30))} assume 0 != #t~nondet3;havoc #t~nondet3; {15399#(<= 0 (+ f_~z~0 30))} is VALID [2022-02-21 03:05:51,728 INFO L290 TraceCheckUtils]: 195: Hoare triple {15399#(<= 0 (+ f_~z~0 30))} assume ~x~0 - ~d <= 2147483647; {15399#(<= 0 (+ f_~z~0 30))} is VALID [2022-02-21 03:05:51,728 INFO L290 TraceCheckUtils]: 196: Hoare triple {15399#(<= 0 (+ f_~z~0 30))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15399#(<= 0 (+ f_~z~0 30))} is VALID [2022-02-21 03:05:51,728 INFO L290 TraceCheckUtils]: 197: Hoare triple {15399#(<= 0 (+ f_~z~0 30))} assume ~z~0 - 1 <= 2147483647; {15399#(<= 0 (+ f_~z~0 30))} is VALID [2022-02-21 03:05:51,729 INFO L290 TraceCheckUtils]: 198: Hoare triple {15399#(<= 0 (+ f_~z~0 30))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15400#(<= 0 (+ f_~z~0 31))} is VALID [2022-02-21 03:05:51,729 INFO L290 TraceCheckUtils]: 199: Hoare triple {15400#(<= 0 (+ f_~z~0 31))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15400#(<= 0 (+ f_~z~0 31))} is VALID [2022-02-21 03:05:51,731 INFO L290 TraceCheckUtils]: 200: Hoare triple {15400#(<= 0 (+ f_~z~0 31))} assume 0 != #t~nondet3;havoc #t~nondet3; {15400#(<= 0 (+ f_~z~0 31))} is VALID [2022-02-21 03:05:51,731 INFO L290 TraceCheckUtils]: 201: Hoare triple {15400#(<= 0 (+ f_~z~0 31))} assume ~x~0 - ~d <= 2147483647; {15400#(<= 0 (+ f_~z~0 31))} is VALID [2022-02-21 03:05:51,732 INFO L290 TraceCheckUtils]: 202: Hoare triple {15400#(<= 0 (+ f_~z~0 31))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15400#(<= 0 (+ f_~z~0 31))} is VALID [2022-02-21 03:05:51,732 INFO L290 TraceCheckUtils]: 203: Hoare triple {15400#(<= 0 (+ f_~z~0 31))} assume ~z~0 - 1 <= 2147483647; {15400#(<= 0 (+ f_~z~0 31))} is VALID [2022-02-21 03:05:51,732 INFO L290 TraceCheckUtils]: 204: Hoare triple {15400#(<= 0 (+ f_~z~0 31))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15401#(<= 0 (+ f_~z~0 32))} is VALID [2022-02-21 03:05:51,733 INFO L290 TraceCheckUtils]: 205: Hoare triple {15401#(<= 0 (+ f_~z~0 32))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15401#(<= 0 (+ f_~z~0 32))} is VALID [2022-02-21 03:05:51,733 INFO L290 TraceCheckUtils]: 206: Hoare triple {15401#(<= 0 (+ f_~z~0 32))} assume 0 != #t~nondet3;havoc #t~nondet3; {15401#(<= 0 (+ f_~z~0 32))} is VALID [2022-02-21 03:05:51,733 INFO L290 TraceCheckUtils]: 207: Hoare triple {15401#(<= 0 (+ f_~z~0 32))} assume ~x~0 - ~d <= 2147483647; {15401#(<= 0 (+ f_~z~0 32))} is VALID [2022-02-21 03:05:51,734 INFO L290 TraceCheckUtils]: 208: Hoare triple {15401#(<= 0 (+ f_~z~0 32))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15401#(<= 0 (+ f_~z~0 32))} is VALID [2022-02-21 03:05:51,734 INFO L290 TraceCheckUtils]: 209: Hoare triple {15401#(<= 0 (+ f_~z~0 32))} assume ~z~0 - 1 <= 2147483647; {15401#(<= 0 (+ f_~z~0 32))} is VALID [2022-02-21 03:05:51,734 INFO L290 TraceCheckUtils]: 210: Hoare triple {15401#(<= 0 (+ f_~z~0 32))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15402#(<= 0 (+ f_~z~0 33))} is VALID [2022-02-21 03:05:51,735 INFO L290 TraceCheckUtils]: 211: Hoare triple {15402#(<= 0 (+ f_~z~0 33))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15402#(<= 0 (+ f_~z~0 33))} is VALID [2022-02-21 03:05:51,735 INFO L290 TraceCheckUtils]: 212: Hoare triple {15402#(<= 0 (+ f_~z~0 33))} assume 0 != #t~nondet3;havoc #t~nondet3; {15402#(<= 0 (+ f_~z~0 33))} is VALID [2022-02-21 03:05:51,735 INFO L290 TraceCheckUtils]: 213: Hoare triple {15402#(<= 0 (+ f_~z~0 33))} assume ~x~0 - ~d <= 2147483647; {15402#(<= 0 (+ f_~z~0 33))} is VALID [2022-02-21 03:05:51,735 INFO L290 TraceCheckUtils]: 214: Hoare triple {15402#(<= 0 (+ f_~z~0 33))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15402#(<= 0 (+ f_~z~0 33))} is VALID [2022-02-21 03:05:51,736 INFO L290 TraceCheckUtils]: 215: Hoare triple {15402#(<= 0 (+ f_~z~0 33))} assume ~z~0 - 1 <= 2147483647; {15402#(<= 0 (+ f_~z~0 33))} is VALID [2022-02-21 03:05:51,736 INFO L290 TraceCheckUtils]: 216: Hoare triple {15402#(<= 0 (+ f_~z~0 33))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15403#(<= 0 (+ f_~z~0 34))} is VALID [2022-02-21 03:05:51,736 INFO L290 TraceCheckUtils]: 217: Hoare triple {15403#(<= 0 (+ f_~z~0 34))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15403#(<= 0 (+ f_~z~0 34))} is VALID [2022-02-21 03:05:51,737 INFO L290 TraceCheckUtils]: 218: Hoare triple {15403#(<= 0 (+ f_~z~0 34))} assume 0 != #t~nondet3;havoc #t~nondet3; {15403#(<= 0 (+ f_~z~0 34))} is VALID [2022-02-21 03:05:51,737 INFO L290 TraceCheckUtils]: 219: Hoare triple {15403#(<= 0 (+ f_~z~0 34))} assume ~x~0 - ~d <= 2147483647; {15403#(<= 0 (+ f_~z~0 34))} is VALID [2022-02-21 03:05:51,737 INFO L290 TraceCheckUtils]: 220: Hoare triple {15403#(<= 0 (+ f_~z~0 34))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15403#(<= 0 (+ f_~z~0 34))} is VALID [2022-02-21 03:05:51,737 INFO L290 TraceCheckUtils]: 221: Hoare triple {15403#(<= 0 (+ f_~z~0 34))} assume ~z~0 - 1 <= 2147483647; {15403#(<= 0 (+ f_~z~0 34))} is VALID [2022-02-21 03:05:51,738 INFO L290 TraceCheckUtils]: 222: Hoare triple {15403#(<= 0 (+ f_~z~0 34))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15404#(<= 0 (+ f_~z~0 35))} is VALID [2022-02-21 03:05:51,738 INFO L290 TraceCheckUtils]: 223: Hoare triple {15404#(<= 0 (+ f_~z~0 35))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15404#(<= 0 (+ f_~z~0 35))} is VALID [2022-02-21 03:05:51,738 INFO L290 TraceCheckUtils]: 224: Hoare triple {15404#(<= 0 (+ f_~z~0 35))} assume 0 != #t~nondet3;havoc #t~nondet3; {15404#(<= 0 (+ f_~z~0 35))} is VALID [2022-02-21 03:05:51,739 INFO L290 TraceCheckUtils]: 225: Hoare triple {15404#(<= 0 (+ f_~z~0 35))} assume ~x~0 - ~d <= 2147483647; {15404#(<= 0 (+ f_~z~0 35))} is VALID [2022-02-21 03:05:51,739 INFO L290 TraceCheckUtils]: 226: Hoare triple {15404#(<= 0 (+ f_~z~0 35))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15404#(<= 0 (+ f_~z~0 35))} is VALID [2022-02-21 03:05:51,739 INFO L290 TraceCheckUtils]: 227: Hoare triple {15404#(<= 0 (+ f_~z~0 35))} assume ~z~0 - 1 <= 2147483647; {15404#(<= 0 (+ f_~z~0 35))} is VALID [2022-02-21 03:05:51,740 INFO L290 TraceCheckUtils]: 228: Hoare triple {15404#(<= 0 (+ f_~z~0 35))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15405#(<= 0 (+ f_~z~0 36))} is VALID [2022-02-21 03:05:51,740 INFO L290 TraceCheckUtils]: 229: Hoare triple {15405#(<= 0 (+ f_~z~0 36))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15405#(<= 0 (+ f_~z~0 36))} is VALID [2022-02-21 03:05:51,740 INFO L290 TraceCheckUtils]: 230: Hoare triple {15405#(<= 0 (+ f_~z~0 36))} assume 0 != #t~nondet3;havoc #t~nondet3; {15405#(<= 0 (+ f_~z~0 36))} is VALID [2022-02-21 03:05:51,740 INFO L290 TraceCheckUtils]: 231: Hoare triple {15405#(<= 0 (+ f_~z~0 36))} assume ~x~0 - ~d <= 2147483647; {15405#(<= 0 (+ f_~z~0 36))} is VALID [2022-02-21 03:05:51,741 INFO L290 TraceCheckUtils]: 232: Hoare triple {15405#(<= 0 (+ f_~z~0 36))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15405#(<= 0 (+ f_~z~0 36))} is VALID [2022-02-21 03:05:51,741 INFO L290 TraceCheckUtils]: 233: Hoare triple {15405#(<= 0 (+ f_~z~0 36))} assume ~z~0 - 1 <= 2147483647; {15405#(<= 0 (+ f_~z~0 36))} is VALID [2022-02-21 03:05:51,763 INFO L290 TraceCheckUtils]: 234: Hoare triple {15405#(<= 0 (+ f_~z~0 36))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15406#(<= 0 (+ f_~z~0 37))} is VALID [2022-02-21 03:05:51,764 INFO L290 TraceCheckUtils]: 235: Hoare triple {15406#(<= 0 (+ f_~z~0 37))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15406#(<= 0 (+ f_~z~0 37))} is VALID [2022-02-21 03:05:51,764 INFO L290 TraceCheckUtils]: 236: Hoare triple {15406#(<= 0 (+ f_~z~0 37))} assume 0 != #t~nondet3;havoc #t~nondet3; {15406#(<= 0 (+ f_~z~0 37))} is VALID [2022-02-21 03:05:51,765 INFO L290 TraceCheckUtils]: 237: Hoare triple {15406#(<= 0 (+ f_~z~0 37))} assume ~x~0 - ~d <= 2147483647; {15406#(<= 0 (+ f_~z~0 37))} is VALID [2022-02-21 03:05:51,765 INFO L290 TraceCheckUtils]: 238: Hoare triple {15406#(<= 0 (+ f_~z~0 37))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15406#(<= 0 (+ f_~z~0 37))} is VALID [2022-02-21 03:05:51,765 INFO L290 TraceCheckUtils]: 239: Hoare triple {15406#(<= 0 (+ f_~z~0 37))} assume ~z~0 - 1 <= 2147483647; {15406#(<= 0 (+ f_~z~0 37))} is VALID [2022-02-21 03:05:51,766 INFO L290 TraceCheckUtils]: 240: Hoare triple {15406#(<= 0 (+ f_~z~0 37))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15407#(<= 0 (+ f_~z~0 38))} is VALID [2022-02-21 03:05:51,766 INFO L290 TraceCheckUtils]: 241: Hoare triple {15407#(<= 0 (+ f_~z~0 38))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15407#(<= 0 (+ f_~z~0 38))} is VALID [2022-02-21 03:05:51,767 INFO L290 TraceCheckUtils]: 242: Hoare triple {15407#(<= 0 (+ f_~z~0 38))} assume 0 != #t~nondet3;havoc #t~nondet3; {15407#(<= 0 (+ f_~z~0 38))} is VALID [2022-02-21 03:05:51,767 INFO L290 TraceCheckUtils]: 243: Hoare triple {15407#(<= 0 (+ f_~z~0 38))} assume ~x~0 - ~d <= 2147483647; {15407#(<= 0 (+ f_~z~0 38))} is VALID [2022-02-21 03:05:51,768 INFO L290 TraceCheckUtils]: 244: Hoare triple {15407#(<= 0 (+ f_~z~0 38))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15407#(<= 0 (+ f_~z~0 38))} is VALID [2022-02-21 03:05:51,768 INFO L290 TraceCheckUtils]: 245: Hoare triple {15407#(<= 0 (+ f_~z~0 38))} assume ~z~0 - 1 <= 2147483647; {15407#(<= 0 (+ f_~z~0 38))} is VALID [2022-02-21 03:05:51,768 INFO L290 TraceCheckUtils]: 246: Hoare triple {15407#(<= 0 (+ f_~z~0 38))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15408#(<= 0 (+ f_~z~0 39))} is VALID [2022-02-21 03:05:51,769 INFO L290 TraceCheckUtils]: 247: Hoare triple {15408#(<= 0 (+ f_~z~0 39))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15408#(<= 0 (+ f_~z~0 39))} is VALID [2022-02-21 03:05:51,769 INFO L290 TraceCheckUtils]: 248: Hoare triple {15408#(<= 0 (+ f_~z~0 39))} assume 0 != #t~nondet3;havoc #t~nondet3; {15408#(<= 0 (+ f_~z~0 39))} is VALID [2022-02-21 03:05:51,770 INFO L290 TraceCheckUtils]: 249: Hoare triple {15408#(<= 0 (+ f_~z~0 39))} assume ~x~0 - ~d <= 2147483647; {15408#(<= 0 (+ f_~z~0 39))} is VALID [2022-02-21 03:05:51,770 INFO L290 TraceCheckUtils]: 250: Hoare triple {15408#(<= 0 (+ f_~z~0 39))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15408#(<= 0 (+ f_~z~0 39))} is VALID [2022-02-21 03:05:51,770 INFO L290 TraceCheckUtils]: 251: Hoare triple {15408#(<= 0 (+ f_~z~0 39))} assume ~z~0 - 1 <= 2147483647; {15408#(<= 0 (+ f_~z~0 39))} is VALID [2022-02-21 03:05:51,771 INFO L290 TraceCheckUtils]: 252: Hoare triple {15408#(<= 0 (+ f_~z~0 39))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15409#(<= 0 (+ 40 f_~z~0))} is VALID [2022-02-21 03:05:51,771 INFO L290 TraceCheckUtils]: 253: Hoare triple {15409#(<= 0 (+ 40 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15409#(<= 0 (+ 40 f_~z~0))} is VALID [2022-02-21 03:05:51,771 INFO L290 TraceCheckUtils]: 254: Hoare triple {15409#(<= 0 (+ 40 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {15409#(<= 0 (+ 40 f_~z~0))} is VALID [2022-02-21 03:05:51,772 INFO L290 TraceCheckUtils]: 255: Hoare triple {15409#(<= 0 (+ 40 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {15409#(<= 0 (+ 40 f_~z~0))} is VALID [2022-02-21 03:05:51,772 INFO L290 TraceCheckUtils]: 256: Hoare triple {15409#(<= 0 (+ 40 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15409#(<= 0 (+ 40 f_~z~0))} is VALID [2022-02-21 03:05:51,773 INFO L290 TraceCheckUtils]: 257: Hoare triple {15409#(<= 0 (+ 40 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {15409#(<= 0 (+ 40 f_~z~0))} is VALID [2022-02-21 03:05:51,773 INFO L290 TraceCheckUtils]: 258: Hoare triple {15409#(<= 0 (+ 40 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15410#(<= 0 (+ 41 f_~z~0))} is VALID [2022-02-21 03:05:51,773 INFO L290 TraceCheckUtils]: 259: Hoare triple {15410#(<= 0 (+ 41 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15410#(<= 0 (+ 41 f_~z~0))} is VALID [2022-02-21 03:05:51,774 INFO L290 TraceCheckUtils]: 260: Hoare triple {15410#(<= 0 (+ 41 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {15410#(<= 0 (+ 41 f_~z~0))} is VALID [2022-02-21 03:05:51,774 INFO L290 TraceCheckUtils]: 261: Hoare triple {15410#(<= 0 (+ 41 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {15410#(<= 0 (+ 41 f_~z~0))} is VALID [2022-02-21 03:05:51,775 INFO L290 TraceCheckUtils]: 262: Hoare triple {15410#(<= 0 (+ 41 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15410#(<= 0 (+ 41 f_~z~0))} is VALID [2022-02-21 03:05:51,775 INFO L290 TraceCheckUtils]: 263: Hoare triple {15410#(<= 0 (+ 41 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {15410#(<= 0 (+ 41 f_~z~0))} is VALID [2022-02-21 03:05:51,775 INFO L290 TraceCheckUtils]: 264: Hoare triple {15410#(<= 0 (+ 41 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15411#(<= 0 (+ f_~z~0 42))} is VALID [2022-02-21 03:05:51,776 INFO L290 TraceCheckUtils]: 265: Hoare triple {15411#(<= 0 (+ f_~z~0 42))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15411#(<= 0 (+ f_~z~0 42))} is VALID [2022-02-21 03:05:51,776 INFO L290 TraceCheckUtils]: 266: Hoare triple {15411#(<= 0 (+ f_~z~0 42))} assume 0 != #t~nondet3;havoc #t~nondet3; {15411#(<= 0 (+ f_~z~0 42))} is VALID [2022-02-21 03:05:51,777 INFO L290 TraceCheckUtils]: 267: Hoare triple {15411#(<= 0 (+ f_~z~0 42))} assume ~x~0 - ~d <= 2147483647; {15411#(<= 0 (+ f_~z~0 42))} is VALID [2022-02-21 03:05:51,777 INFO L290 TraceCheckUtils]: 268: Hoare triple {15411#(<= 0 (+ f_~z~0 42))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15411#(<= 0 (+ f_~z~0 42))} is VALID [2022-02-21 03:05:51,777 INFO L290 TraceCheckUtils]: 269: Hoare triple {15411#(<= 0 (+ f_~z~0 42))} assume ~z~0 - 1 <= 2147483647; {15411#(<= 0 (+ f_~z~0 42))} is VALID [2022-02-21 03:05:51,778 INFO L290 TraceCheckUtils]: 270: Hoare triple {15411#(<= 0 (+ f_~z~0 42))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15412#(<= 0 (+ f_~z~0 43))} is VALID [2022-02-21 03:05:51,778 INFO L290 TraceCheckUtils]: 271: Hoare triple {15412#(<= 0 (+ f_~z~0 43))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15412#(<= 0 (+ f_~z~0 43))} is VALID [2022-02-21 03:05:51,779 INFO L290 TraceCheckUtils]: 272: Hoare triple {15412#(<= 0 (+ f_~z~0 43))} assume 0 != #t~nondet3;havoc #t~nondet3; {15412#(<= 0 (+ f_~z~0 43))} is VALID [2022-02-21 03:05:51,779 INFO L290 TraceCheckUtils]: 273: Hoare triple {15412#(<= 0 (+ f_~z~0 43))} assume ~x~0 - ~d <= 2147483647; {15412#(<= 0 (+ f_~z~0 43))} is VALID [2022-02-21 03:05:51,779 INFO L290 TraceCheckUtils]: 274: Hoare triple {15412#(<= 0 (+ f_~z~0 43))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15412#(<= 0 (+ f_~z~0 43))} is VALID [2022-02-21 03:05:51,780 INFO L290 TraceCheckUtils]: 275: Hoare triple {15412#(<= 0 (+ f_~z~0 43))} assume ~z~0 - 1 <= 2147483647; {15412#(<= 0 (+ f_~z~0 43))} is VALID [2022-02-21 03:05:51,780 INFO L290 TraceCheckUtils]: 276: Hoare triple {15412#(<= 0 (+ f_~z~0 43))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15413#(<= 0 (+ f_~z~0 44))} is VALID [2022-02-21 03:05:51,781 INFO L290 TraceCheckUtils]: 277: Hoare triple {15413#(<= 0 (+ f_~z~0 44))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15413#(<= 0 (+ f_~z~0 44))} is VALID [2022-02-21 03:05:51,781 INFO L290 TraceCheckUtils]: 278: Hoare triple {15413#(<= 0 (+ f_~z~0 44))} assume 0 != #t~nondet3;havoc #t~nondet3; {15413#(<= 0 (+ f_~z~0 44))} is VALID [2022-02-21 03:05:51,781 INFO L290 TraceCheckUtils]: 279: Hoare triple {15413#(<= 0 (+ f_~z~0 44))} assume ~x~0 - ~d <= 2147483647; {15413#(<= 0 (+ f_~z~0 44))} is VALID [2022-02-21 03:05:51,782 INFO L290 TraceCheckUtils]: 280: Hoare triple {15413#(<= 0 (+ f_~z~0 44))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15413#(<= 0 (+ f_~z~0 44))} is VALID [2022-02-21 03:05:51,782 INFO L290 TraceCheckUtils]: 281: Hoare triple {15413#(<= 0 (+ f_~z~0 44))} assume ~z~0 - 1 <= 2147483647; {15413#(<= 0 (+ f_~z~0 44))} is VALID [2022-02-21 03:05:51,783 INFO L290 TraceCheckUtils]: 282: Hoare triple {15413#(<= 0 (+ f_~z~0 44))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15414#(<= 0 (+ f_~z~0 45))} is VALID [2022-02-21 03:05:51,783 INFO L290 TraceCheckUtils]: 283: Hoare triple {15414#(<= 0 (+ f_~z~0 45))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15414#(<= 0 (+ f_~z~0 45))} is VALID [2022-02-21 03:05:51,783 INFO L290 TraceCheckUtils]: 284: Hoare triple {15414#(<= 0 (+ f_~z~0 45))} assume 0 != #t~nondet3;havoc #t~nondet3; {15414#(<= 0 (+ f_~z~0 45))} is VALID [2022-02-21 03:05:51,783 INFO L290 TraceCheckUtils]: 285: Hoare triple {15414#(<= 0 (+ f_~z~0 45))} assume ~x~0 - ~d <= 2147483647; {15414#(<= 0 (+ f_~z~0 45))} is VALID [2022-02-21 03:05:51,784 INFO L290 TraceCheckUtils]: 286: Hoare triple {15414#(<= 0 (+ f_~z~0 45))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15414#(<= 0 (+ f_~z~0 45))} is VALID [2022-02-21 03:05:51,784 INFO L290 TraceCheckUtils]: 287: Hoare triple {15414#(<= 0 (+ f_~z~0 45))} assume ~z~0 - 1 <= 2147483647; {15414#(<= 0 (+ f_~z~0 45))} is VALID [2022-02-21 03:05:51,784 INFO L290 TraceCheckUtils]: 288: Hoare triple {15414#(<= 0 (+ f_~z~0 45))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15415#(<= 0 (+ f_~z~0 46))} is VALID [2022-02-21 03:05:51,785 INFO L290 TraceCheckUtils]: 289: Hoare triple {15415#(<= 0 (+ f_~z~0 46))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15415#(<= 0 (+ f_~z~0 46))} is VALID [2022-02-21 03:05:51,785 INFO L290 TraceCheckUtils]: 290: Hoare triple {15415#(<= 0 (+ f_~z~0 46))} assume 0 != #t~nondet3;havoc #t~nondet3; {15415#(<= 0 (+ f_~z~0 46))} is VALID [2022-02-21 03:05:51,785 INFO L290 TraceCheckUtils]: 291: Hoare triple {15415#(<= 0 (+ f_~z~0 46))} assume ~x~0 - ~d <= 2147483647; {15415#(<= 0 (+ f_~z~0 46))} is VALID [2022-02-21 03:05:51,785 INFO L290 TraceCheckUtils]: 292: Hoare triple {15415#(<= 0 (+ f_~z~0 46))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15415#(<= 0 (+ f_~z~0 46))} is VALID [2022-02-21 03:05:51,786 INFO L290 TraceCheckUtils]: 293: Hoare triple {15415#(<= 0 (+ f_~z~0 46))} assume ~z~0 - 1 <= 2147483647; {15415#(<= 0 (+ f_~z~0 46))} is VALID [2022-02-21 03:05:51,786 INFO L290 TraceCheckUtils]: 294: Hoare triple {15415#(<= 0 (+ f_~z~0 46))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15416#(<= 0 (+ f_~z~0 47))} is VALID [2022-02-21 03:05:51,786 INFO L290 TraceCheckUtils]: 295: Hoare triple {15416#(<= 0 (+ f_~z~0 47))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15416#(<= 0 (+ f_~z~0 47))} is VALID [2022-02-21 03:05:51,787 INFO L290 TraceCheckUtils]: 296: Hoare triple {15416#(<= 0 (+ f_~z~0 47))} assume 0 != #t~nondet3;havoc #t~nondet3; {15416#(<= 0 (+ f_~z~0 47))} is VALID [2022-02-21 03:05:51,787 INFO L290 TraceCheckUtils]: 297: Hoare triple {15416#(<= 0 (+ f_~z~0 47))} assume ~x~0 - ~d <= 2147483647; {15416#(<= 0 (+ f_~z~0 47))} is VALID [2022-02-21 03:05:51,787 INFO L290 TraceCheckUtils]: 298: Hoare triple {15416#(<= 0 (+ f_~z~0 47))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15416#(<= 0 (+ f_~z~0 47))} is VALID [2022-02-21 03:05:51,788 INFO L290 TraceCheckUtils]: 299: Hoare triple {15416#(<= 0 (+ f_~z~0 47))} assume ~z~0 - 1 <= 2147483647; {15416#(<= 0 (+ f_~z~0 47))} is VALID [2022-02-21 03:05:51,788 INFO L290 TraceCheckUtils]: 300: Hoare triple {15416#(<= 0 (+ f_~z~0 47))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15417#(<= 0 (+ f_~z~0 48))} is VALID [2022-02-21 03:05:51,788 INFO L290 TraceCheckUtils]: 301: Hoare triple {15417#(<= 0 (+ f_~z~0 48))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15417#(<= 0 (+ f_~z~0 48))} is VALID [2022-02-21 03:05:51,788 INFO L290 TraceCheckUtils]: 302: Hoare triple {15417#(<= 0 (+ f_~z~0 48))} assume 0 != #t~nondet3;havoc #t~nondet3; {15417#(<= 0 (+ f_~z~0 48))} is VALID [2022-02-21 03:05:51,789 INFO L290 TraceCheckUtils]: 303: Hoare triple {15417#(<= 0 (+ f_~z~0 48))} assume ~x~0 - ~d <= 2147483647; {15417#(<= 0 (+ f_~z~0 48))} is VALID [2022-02-21 03:05:51,789 INFO L290 TraceCheckUtils]: 304: Hoare triple {15417#(<= 0 (+ f_~z~0 48))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15417#(<= 0 (+ f_~z~0 48))} is VALID [2022-02-21 03:05:51,789 INFO L290 TraceCheckUtils]: 305: Hoare triple {15417#(<= 0 (+ f_~z~0 48))} assume ~z~0 - 1 <= 2147483647; {15417#(<= 0 (+ f_~z~0 48))} is VALID [2022-02-21 03:05:51,790 INFO L290 TraceCheckUtils]: 306: Hoare triple {15417#(<= 0 (+ f_~z~0 48))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15418#(<= 0 (+ f_~z~0 49))} is VALID [2022-02-21 03:05:51,790 INFO L290 TraceCheckUtils]: 307: Hoare triple {15418#(<= 0 (+ f_~z~0 49))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15418#(<= 0 (+ f_~z~0 49))} is VALID [2022-02-21 03:05:51,790 INFO L290 TraceCheckUtils]: 308: Hoare triple {15418#(<= 0 (+ f_~z~0 49))} assume 0 != #t~nondet3;havoc #t~nondet3; {15418#(<= 0 (+ f_~z~0 49))} is VALID [2022-02-21 03:05:51,791 INFO L290 TraceCheckUtils]: 309: Hoare triple {15418#(<= 0 (+ f_~z~0 49))} assume ~x~0 - ~d <= 2147483647; {15418#(<= 0 (+ f_~z~0 49))} is VALID [2022-02-21 03:05:51,791 INFO L290 TraceCheckUtils]: 310: Hoare triple {15418#(<= 0 (+ f_~z~0 49))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15418#(<= 0 (+ f_~z~0 49))} is VALID [2022-02-21 03:05:51,791 INFO L290 TraceCheckUtils]: 311: Hoare triple {15418#(<= 0 (+ f_~z~0 49))} assume ~z~0 - 1 <= 2147483647; {15418#(<= 0 (+ f_~z~0 49))} is VALID [2022-02-21 03:05:51,792 INFO L290 TraceCheckUtils]: 312: Hoare triple {15418#(<= 0 (+ f_~z~0 49))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15419#(<= 0 (+ f_~z~0 50))} is VALID [2022-02-21 03:05:51,792 INFO L290 TraceCheckUtils]: 313: Hoare triple {15419#(<= 0 (+ f_~z~0 50))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15419#(<= 0 (+ f_~z~0 50))} is VALID [2022-02-21 03:05:51,792 INFO L290 TraceCheckUtils]: 314: Hoare triple {15419#(<= 0 (+ f_~z~0 50))} assume 0 != #t~nondet3;havoc #t~nondet3; {15419#(<= 0 (+ f_~z~0 50))} is VALID [2022-02-21 03:05:51,792 INFO L290 TraceCheckUtils]: 315: Hoare triple {15419#(<= 0 (+ f_~z~0 50))} assume ~x~0 - ~d <= 2147483647; {15419#(<= 0 (+ f_~z~0 50))} is VALID [2022-02-21 03:05:51,793 INFO L290 TraceCheckUtils]: 316: Hoare triple {15419#(<= 0 (+ f_~z~0 50))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15419#(<= 0 (+ f_~z~0 50))} is VALID [2022-02-21 03:05:51,793 INFO L290 TraceCheckUtils]: 317: Hoare triple {15419#(<= 0 (+ f_~z~0 50))} assume ~z~0 - 1 <= 2147483647; {15419#(<= 0 (+ f_~z~0 50))} is VALID [2022-02-21 03:05:51,793 INFO L290 TraceCheckUtils]: 318: Hoare triple {15419#(<= 0 (+ f_~z~0 50))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15420#(<= 0 (+ f_~z~0 51))} is VALID [2022-02-21 03:05:51,794 INFO L290 TraceCheckUtils]: 319: Hoare triple {15420#(<= 0 (+ f_~z~0 51))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15420#(<= 0 (+ f_~z~0 51))} is VALID [2022-02-21 03:05:51,794 INFO L290 TraceCheckUtils]: 320: Hoare triple {15420#(<= 0 (+ f_~z~0 51))} assume 0 != #t~nondet3;havoc #t~nondet3; {15420#(<= 0 (+ f_~z~0 51))} is VALID [2022-02-21 03:05:51,794 INFO L290 TraceCheckUtils]: 321: Hoare triple {15420#(<= 0 (+ f_~z~0 51))} assume ~x~0 - ~d <= 2147483647; {15420#(<= 0 (+ f_~z~0 51))} is VALID [2022-02-21 03:05:51,795 INFO L290 TraceCheckUtils]: 322: Hoare triple {15420#(<= 0 (+ f_~z~0 51))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15420#(<= 0 (+ f_~z~0 51))} is VALID [2022-02-21 03:05:51,795 INFO L290 TraceCheckUtils]: 323: Hoare triple {15420#(<= 0 (+ f_~z~0 51))} assume ~z~0 - 1 <= 2147483647; {15420#(<= 0 (+ f_~z~0 51))} is VALID [2022-02-21 03:05:51,795 INFO L290 TraceCheckUtils]: 324: Hoare triple {15420#(<= 0 (+ f_~z~0 51))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15421#(<= 0 (+ f_~z~0 52))} is VALID [2022-02-21 03:05:51,796 INFO L290 TraceCheckUtils]: 325: Hoare triple {15421#(<= 0 (+ f_~z~0 52))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15421#(<= 0 (+ f_~z~0 52))} is VALID [2022-02-21 03:05:51,796 INFO L290 TraceCheckUtils]: 326: Hoare triple {15421#(<= 0 (+ f_~z~0 52))} assume 0 != #t~nondet3;havoc #t~nondet3; {15421#(<= 0 (+ f_~z~0 52))} is VALID [2022-02-21 03:05:51,796 INFO L290 TraceCheckUtils]: 327: Hoare triple {15421#(<= 0 (+ f_~z~0 52))} assume ~x~0 - ~d <= 2147483647; {15421#(<= 0 (+ f_~z~0 52))} is VALID [2022-02-21 03:05:51,796 INFO L290 TraceCheckUtils]: 328: Hoare triple {15421#(<= 0 (+ f_~z~0 52))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15421#(<= 0 (+ f_~z~0 52))} is VALID [2022-02-21 03:05:51,797 INFO L290 TraceCheckUtils]: 329: Hoare triple {15421#(<= 0 (+ f_~z~0 52))} assume ~z~0 - 1 <= 2147483647; {15421#(<= 0 (+ f_~z~0 52))} is VALID [2022-02-21 03:05:51,797 INFO L290 TraceCheckUtils]: 330: Hoare triple {15421#(<= 0 (+ f_~z~0 52))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15422#(<= 0 (+ 53 f_~z~0))} is VALID [2022-02-21 03:05:51,797 INFO L290 TraceCheckUtils]: 331: Hoare triple {15422#(<= 0 (+ 53 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15422#(<= 0 (+ 53 f_~z~0))} is VALID [2022-02-21 03:05:51,797 INFO L290 TraceCheckUtils]: 332: Hoare triple {15422#(<= 0 (+ 53 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {15422#(<= 0 (+ 53 f_~z~0))} is VALID [2022-02-21 03:05:51,798 INFO L290 TraceCheckUtils]: 333: Hoare triple {15422#(<= 0 (+ 53 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {15422#(<= 0 (+ 53 f_~z~0))} is VALID [2022-02-21 03:05:51,798 INFO L290 TraceCheckUtils]: 334: Hoare triple {15422#(<= 0 (+ 53 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15422#(<= 0 (+ 53 f_~z~0))} is VALID [2022-02-21 03:05:51,798 INFO L290 TraceCheckUtils]: 335: Hoare triple {15422#(<= 0 (+ 53 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {15422#(<= 0 (+ 53 f_~z~0))} is VALID [2022-02-21 03:05:51,799 INFO L290 TraceCheckUtils]: 336: Hoare triple {15422#(<= 0 (+ 53 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15423#(<= 0 (+ f_~z~0 54))} is VALID [2022-02-21 03:05:51,799 INFO L290 TraceCheckUtils]: 337: Hoare triple {15423#(<= 0 (+ f_~z~0 54))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15423#(<= 0 (+ f_~z~0 54))} is VALID [2022-02-21 03:05:51,799 INFO L290 TraceCheckUtils]: 338: Hoare triple {15423#(<= 0 (+ f_~z~0 54))} assume 0 != #t~nondet3;havoc #t~nondet3; {15423#(<= 0 (+ f_~z~0 54))} is VALID [2022-02-21 03:05:51,799 INFO L290 TraceCheckUtils]: 339: Hoare triple {15423#(<= 0 (+ f_~z~0 54))} assume ~x~0 - ~d <= 2147483647; {15423#(<= 0 (+ f_~z~0 54))} is VALID [2022-02-21 03:05:51,800 INFO L290 TraceCheckUtils]: 340: Hoare triple {15423#(<= 0 (+ f_~z~0 54))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15423#(<= 0 (+ f_~z~0 54))} is VALID [2022-02-21 03:05:51,800 INFO L290 TraceCheckUtils]: 341: Hoare triple {15423#(<= 0 (+ f_~z~0 54))} assume ~z~0 - 1 <= 2147483647; {15423#(<= 0 (+ f_~z~0 54))} is VALID [2022-02-21 03:05:51,800 INFO L290 TraceCheckUtils]: 342: Hoare triple {15423#(<= 0 (+ f_~z~0 54))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15424#(<= 0 (+ f_~z~0 55))} is VALID [2022-02-21 03:05:51,801 INFO L290 TraceCheckUtils]: 343: Hoare triple {15424#(<= 0 (+ f_~z~0 55))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15424#(<= 0 (+ f_~z~0 55))} is VALID [2022-02-21 03:05:51,801 INFO L290 TraceCheckUtils]: 344: Hoare triple {15424#(<= 0 (+ f_~z~0 55))} assume 0 != #t~nondet3;havoc #t~nondet3; {15424#(<= 0 (+ f_~z~0 55))} is VALID [2022-02-21 03:05:51,801 INFO L290 TraceCheckUtils]: 345: Hoare triple {15424#(<= 0 (+ f_~z~0 55))} assume ~x~0 - ~d <= 2147483647; {15424#(<= 0 (+ f_~z~0 55))} is VALID [2022-02-21 03:05:51,801 INFO L290 TraceCheckUtils]: 346: Hoare triple {15424#(<= 0 (+ f_~z~0 55))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15424#(<= 0 (+ f_~z~0 55))} is VALID [2022-02-21 03:05:51,802 INFO L290 TraceCheckUtils]: 347: Hoare triple {15424#(<= 0 (+ f_~z~0 55))} assume ~z~0 - 1 <= 2147483647; {15424#(<= 0 (+ f_~z~0 55))} is VALID [2022-02-21 03:05:51,802 INFO L290 TraceCheckUtils]: 348: Hoare triple {15424#(<= 0 (+ f_~z~0 55))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15425#(<= 0 (+ 56 f_~z~0))} is VALID [2022-02-21 03:05:51,802 INFO L290 TraceCheckUtils]: 349: Hoare triple {15425#(<= 0 (+ 56 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15425#(<= 0 (+ 56 f_~z~0))} is VALID [2022-02-21 03:05:51,802 INFO L290 TraceCheckUtils]: 350: Hoare triple {15425#(<= 0 (+ 56 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {15425#(<= 0 (+ 56 f_~z~0))} is VALID [2022-02-21 03:05:51,803 INFO L290 TraceCheckUtils]: 351: Hoare triple {15425#(<= 0 (+ 56 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {15425#(<= 0 (+ 56 f_~z~0))} is VALID [2022-02-21 03:05:51,803 INFO L290 TraceCheckUtils]: 352: Hoare triple {15425#(<= 0 (+ 56 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15425#(<= 0 (+ 56 f_~z~0))} is VALID [2022-02-21 03:05:51,803 INFO L290 TraceCheckUtils]: 353: Hoare triple {15425#(<= 0 (+ 56 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {15425#(<= 0 (+ 56 f_~z~0))} is VALID [2022-02-21 03:05:51,804 INFO L290 TraceCheckUtils]: 354: Hoare triple {15425#(<= 0 (+ 56 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15426#(<= 0 (+ f_~z~0 57))} is VALID [2022-02-21 03:05:51,804 INFO L290 TraceCheckUtils]: 355: Hoare triple {15426#(<= 0 (+ f_~z~0 57))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15426#(<= 0 (+ f_~z~0 57))} is VALID [2022-02-21 03:05:51,804 INFO L290 TraceCheckUtils]: 356: Hoare triple {15426#(<= 0 (+ f_~z~0 57))} assume 0 != #t~nondet3;havoc #t~nondet3; {15426#(<= 0 (+ f_~z~0 57))} is VALID [2022-02-21 03:05:51,805 INFO L290 TraceCheckUtils]: 357: Hoare triple {15426#(<= 0 (+ f_~z~0 57))} assume ~x~0 - ~d <= 2147483647; {15426#(<= 0 (+ f_~z~0 57))} is VALID [2022-02-21 03:05:51,805 INFO L290 TraceCheckUtils]: 358: Hoare triple {15426#(<= 0 (+ f_~z~0 57))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15426#(<= 0 (+ f_~z~0 57))} is VALID [2022-02-21 03:05:51,805 INFO L290 TraceCheckUtils]: 359: Hoare triple {15426#(<= 0 (+ f_~z~0 57))} assume ~z~0 - 1 <= 2147483647; {15426#(<= 0 (+ f_~z~0 57))} is VALID [2022-02-21 03:05:51,806 INFO L290 TraceCheckUtils]: 360: Hoare triple {15426#(<= 0 (+ f_~z~0 57))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15427#(<= 0 (+ f_~z~0 58))} is VALID [2022-02-21 03:05:51,806 INFO L290 TraceCheckUtils]: 361: Hoare triple {15427#(<= 0 (+ f_~z~0 58))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15427#(<= 0 (+ f_~z~0 58))} is VALID [2022-02-21 03:05:51,806 INFO L290 TraceCheckUtils]: 362: Hoare triple {15427#(<= 0 (+ f_~z~0 58))} assume 0 != #t~nondet3;havoc #t~nondet3; {15427#(<= 0 (+ f_~z~0 58))} is VALID [2022-02-21 03:05:51,806 INFO L290 TraceCheckUtils]: 363: Hoare triple {15427#(<= 0 (+ f_~z~0 58))} assume ~x~0 - ~d <= 2147483647; {15427#(<= 0 (+ f_~z~0 58))} is VALID [2022-02-21 03:05:51,807 INFO L290 TraceCheckUtils]: 364: Hoare triple {15427#(<= 0 (+ f_~z~0 58))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15427#(<= 0 (+ f_~z~0 58))} is VALID [2022-02-21 03:05:51,807 INFO L290 TraceCheckUtils]: 365: Hoare triple {15427#(<= 0 (+ f_~z~0 58))} assume ~z~0 - 1 <= 2147483647; {15427#(<= 0 (+ f_~z~0 58))} is VALID [2022-02-21 03:05:51,807 INFO L290 TraceCheckUtils]: 366: Hoare triple {15427#(<= 0 (+ f_~z~0 58))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15428#(<= 0 (+ f_~z~0 59))} is VALID [2022-02-21 03:05:51,808 INFO L290 TraceCheckUtils]: 367: Hoare triple {15428#(<= 0 (+ f_~z~0 59))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15428#(<= 0 (+ f_~z~0 59))} is VALID [2022-02-21 03:05:51,808 INFO L290 TraceCheckUtils]: 368: Hoare triple {15428#(<= 0 (+ f_~z~0 59))} assume 0 != #t~nondet3;havoc #t~nondet3; {15428#(<= 0 (+ f_~z~0 59))} is VALID [2022-02-21 03:05:51,808 INFO L290 TraceCheckUtils]: 369: Hoare triple {15428#(<= 0 (+ f_~z~0 59))} assume ~x~0 - ~d <= 2147483647; {15428#(<= 0 (+ f_~z~0 59))} is VALID [2022-02-21 03:05:51,809 INFO L290 TraceCheckUtils]: 370: Hoare triple {15428#(<= 0 (+ f_~z~0 59))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15428#(<= 0 (+ f_~z~0 59))} is VALID [2022-02-21 03:05:51,809 INFO L290 TraceCheckUtils]: 371: Hoare triple {15428#(<= 0 (+ f_~z~0 59))} assume ~z~0 - 1 <= 2147483647; {15428#(<= 0 (+ f_~z~0 59))} is VALID [2022-02-21 03:05:51,809 INFO L290 TraceCheckUtils]: 372: Hoare triple {15428#(<= 0 (+ f_~z~0 59))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15429#(<= 0 (+ f_~z~0 60))} is VALID [2022-02-21 03:05:51,810 INFO L290 TraceCheckUtils]: 373: Hoare triple {15429#(<= 0 (+ f_~z~0 60))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15429#(<= 0 (+ f_~z~0 60))} is VALID [2022-02-21 03:05:51,810 INFO L290 TraceCheckUtils]: 374: Hoare triple {15429#(<= 0 (+ f_~z~0 60))} assume 0 != #t~nondet3;havoc #t~nondet3; {15429#(<= 0 (+ f_~z~0 60))} is VALID [2022-02-21 03:05:51,810 INFO L290 TraceCheckUtils]: 375: Hoare triple {15429#(<= 0 (+ f_~z~0 60))} assume ~x~0 - ~d <= 2147483647; {15429#(<= 0 (+ f_~z~0 60))} is VALID [2022-02-21 03:05:51,810 INFO L290 TraceCheckUtils]: 376: Hoare triple {15429#(<= 0 (+ f_~z~0 60))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15429#(<= 0 (+ f_~z~0 60))} is VALID [2022-02-21 03:05:51,811 INFO L290 TraceCheckUtils]: 377: Hoare triple {15429#(<= 0 (+ f_~z~0 60))} assume ~z~0 - 1 <= 2147483647; {15429#(<= 0 (+ f_~z~0 60))} is VALID [2022-02-21 03:05:51,811 INFO L290 TraceCheckUtils]: 378: Hoare triple {15429#(<= 0 (+ f_~z~0 60))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15430#(<= 0 (+ f_~z~0 61))} is VALID [2022-02-21 03:05:51,811 INFO L290 TraceCheckUtils]: 379: Hoare triple {15430#(<= 0 (+ f_~z~0 61))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15430#(<= 0 (+ f_~z~0 61))} is VALID [2022-02-21 03:05:51,811 INFO L290 TraceCheckUtils]: 380: Hoare triple {15430#(<= 0 (+ f_~z~0 61))} assume 0 != #t~nondet3;havoc #t~nondet3; {15430#(<= 0 (+ f_~z~0 61))} is VALID [2022-02-21 03:05:51,812 INFO L290 TraceCheckUtils]: 381: Hoare triple {15430#(<= 0 (+ f_~z~0 61))} assume ~x~0 - ~d <= 2147483647; {15430#(<= 0 (+ f_~z~0 61))} is VALID [2022-02-21 03:05:51,812 INFO L290 TraceCheckUtils]: 382: Hoare triple {15430#(<= 0 (+ f_~z~0 61))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15430#(<= 0 (+ f_~z~0 61))} is VALID [2022-02-21 03:05:51,812 INFO L290 TraceCheckUtils]: 383: Hoare triple {15430#(<= 0 (+ f_~z~0 61))} assume ~z~0 - 1 <= 2147483647; {15430#(<= 0 (+ f_~z~0 61))} is VALID [2022-02-21 03:05:51,813 INFO L290 TraceCheckUtils]: 384: Hoare triple {15430#(<= 0 (+ f_~z~0 61))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15431#(<= 0 (+ f_~z~0 62))} is VALID [2022-02-21 03:05:51,813 INFO L290 TraceCheckUtils]: 385: Hoare triple {15431#(<= 0 (+ f_~z~0 62))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15431#(<= 0 (+ f_~z~0 62))} is VALID [2022-02-21 03:05:51,813 INFO L290 TraceCheckUtils]: 386: Hoare triple {15431#(<= 0 (+ f_~z~0 62))} assume 0 != #t~nondet3;havoc #t~nondet3; {15431#(<= 0 (+ f_~z~0 62))} is VALID [2022-02-21 03:05:51,813 INFO L290 TraceCheckUtils]: 387: Hoare triple {15431#(<= 0 (+ f_~z~0 62))} assume ~x~0 - ~d <= 2147483647; {15431#(<= 0 (+ f_~z~0 62))} is VALID [2022-02-21 03:05:51,814 INFO L290 TraceCheckUtils]: 388: Hoare triple {15431#(<= 0 (+ f_~z~0 62))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15431#(<= 0 (+ f_~z~0 62))} is VALID [2022-02-21 03:05:51,814 INFO L290 TraceCheckUtils]: 389: Hoare triple {15431#(<= 0 (+ f_~z~0 62))} assume ~z~0 - 1 <= 2147483647; {15431#(<= 0 (+ f_~z~0 62))} is VALID [2022-02-21 03:05:51,814 INFO L290 TraceCheckUtils]: 390: Hoare triple {15431#(<= 0 (+ f_~z~0 62))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15432#(<= 0 (+ f_~z~0 63))} is VALID [2022-02-21 03:05:51,815 INFO L290 TraceCheckUtils]: 391: Hoare triple {15432#(<= 0 (+ f_~z~0 63))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15432#(<= 0 (+ f_~z~0 63))} is VALID [2022-02-21 03:05:51,815 INFO L290 TraceCheckUtils]: 392: Hoare triple {15432#(<= 0 (+ f_~z~0 63))} assume 0 != #t~nondet3;havoc #t~nondet3; {15432#(<= 0 (+ f_~z~0 63))} is VALID [2022-02-21 03:05:51,815 INFO L290 TraceCheckUtils]: 393: Hoare triple {15432#(<= 0 (+ f_~z~0 63))} assume ~x~0 - ~d <= 2147483647; {15432#(<= 0 (+ f_~z~0 63))} is VALID [2022-02-21 03:05:51,815 INFO L290 TraceCheckUtils]: 394: Hoare triple {15432#(<= 0 (+ f_~z~0 63))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15432#(<= 0 (+ f_~z~0 63))} is VALID [2022-02-21 03:05:51,816 INFO L290 TraceCheckUtils]: 395: Hoare triple {15432#(<= 0 (+ f_~z~0 63))} assume ~z~0 - 1 <= 2147483647; {15432#(<= 0 (+ f_~z~0 63))} is VALID [2022-02-21 03:05:51,816 INFO L290 TraceCheckUtils]: 396: Hoare triple {15432#(<= 0 (+ f_~z~0 63))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15433#(<= 0 (+ f_~z~0 64))} is VALID [2022-02-21 03:05:51,816 INFO L290 TraceCheckUtils]: 397: Hoare triple {15433#(<= 0 (+ f_~z~0 64))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15433#(<= 0 (+ f_~z~0 64))} is VALID [2022-02-21 03:05:51,817 INFO L290 TraceCheckUtils]: 398: Hoare triple {15433#(<= 0 (+ f_~z~0 64))} assume 0 != #t~nondet3;havoc #t~nondet3; {15433#(<= 0 (+ f_~z~0 64))} is VALID [2022-02-21 03:05:51,817 INFO L290 TraceCheckUtils]: 399: Hoare triple {15433#(<= 0 (+ f_~z~0 64))} assume ~x~0 - ~d <= 2147483647; {15433#(<= 0 (+ f_~z~0 64))} is VALID [2022-02-21 03:05:51,817 INFO L290 TraceCheckUtils]: 400: Hoare triple {15433#(<= 0 (+ f_~z~0 64))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15433#(<= 0 (+ f_~z~0 64))} is VALID [2022-02-21 03:05:51,818 INFO L290 TraceCheckUtils]: 401: Hoare triple {15433#(<= 0 (+ f_~z~0 64))} assume ~z~0 - 1 <= 2147483647; {15433#(<= 0 (+ f_~z~0 64))} is VALID [2022-02-21 03:05:51,818 INFO L290 TraceCheckUtils]: 402: Hoare triple {15433#(<= 0 (+ f_~z~0 64))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15434#(<= 0 (+ f_~z~0 65))} is VALID [2022-02-21 03:05:51,818 INFO L290 TraceCheckUtils]: 403: Hoare triple {15434#(<= 0 (+ f_~z~0 65))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15434#(<= 0 (+ f_~z~0 65))} is VALID [2022-02-21 03:05:51,818 INFO L290 TraceCheckUtils]: 404: Hoare triple {15434#(<= 0 (+ f_~z~0 65))} assume 0 != #t~nondet3;havoc #t~nondet3; {15434#(<= 0 (+ f_~z~0 65))} is VALID [2022-02-21 03:05:51,819 INFO L290 TraceCheckUtils]: 405: Hoare triple {15434#(<= 0 (+ f_~z~0 65))} assume ~x~0 - ~d <= 2147483647; {15434#(<= 0 (+ f_~z~0 65))} is VALID [2022-02-21 03:05:51,819 INFO L290 TraceCheckUtils]: 406: Hoare triple {15434#(<= 0 (+ f_~z~0 65))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15434#(<= 0 (+ f_~z~0 65))} is VALID [2022-02-21 03:05:51,819 INFO L290 TraceCheckUtils]: 407: Hoare triple {15434#(<= 0 (+ f_~z~0 65))} assume ~z~0 - 1 <= 2147483647; {15434#(<= 0 (+ f_~z~0 65))} is VALID [2022-02-21 03:05:51,820 INFO L290 TraceCheckUtils]: 408: Hoare triple {15434#(<= 0 (+ f_~z~0 65))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15435#(<= 0 (+ 66 f_~z~0))} is VALID [2022-02-21 03:05:51,820 INFO L290 TraceCheckUtils]: 409: Hoare triple {15435#(<= 0 (+ 66 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15435#(<= 0 (+ 66 f_~z~0))} is VALID [2022-02-21 03:05:51,820 INFO L290 TraceCheckUtils]: 410: Hoare triple {15435#(<= 0 (+ 66 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {15435#(<= 0 (+ 66 f_~z~0))} is VALID [2022-02-21 03:05:51,820 INFO L290 TraceCheckUtils]: 411: Hoare triple {15435#(<= 0 (+ 66 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {15435#(<= 0 (+ 66 f_~z~0))} is VALID [2022-02-21 03:05:51,821 INFO L290 TraceCheckUtils]: 412: Hoare triple {15435#(<= 0 (+ 66 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15435#(<= 0 (+ 66 f_~z~0))} is VALID [2022-02-21 03:05:51,821 INFO L290 TraceCheckUtils]: 413: Hoare triple {15435#(<= 0 (+ 66 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {15435#(<= 0 (+ 66 f_~z~0))} is VALID [2022-02-21 03:05:51,821 INFO L290 TraceCheckUtils]: 414: Hoare triple {15435#(<= 0 (+ 66 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15436#(<= 0 (+ f_~z~0 67))} is VALID [2022-02-21 03:05:51,822 INFO L290 TraceCheckUtils]: 415: Hoare triple {15436#(<= 0 (+ f_~z~0 67))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15436#(<= 0 (+ f_~z~0 67))} is VALID [2022-02-21 03:05:51,822 INFO L290 TraceCheckUtils]: 416: Hoare triple {15436#(<= 0 (+ f_~z~0 67))} assume 0 != #t~nondet3;havoc #t~nondet3; {15436#(<= 0 (+ f_~z~0 67))} is VALID [2022-02-21 03:05:51,822 INFO L290 TraceCheckUtils]: 417: Hoare triple {15436#(<= 0 (+ f_~z~0 67))} assume ~x~0 - ~d <= 2147483647; {15436#(<= 0 (+ f_~z~0 67))} is VALID [2022-02-21 03:05:51,823 INFO L290 TraceCheckUtils]: 418: Hoare triple {15436#(<= 0 (+ f_~z~0 67))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15436#(<= 0 (+ f_~z~0 67))} is VALID [2022-02-21 03:05:51,823 INFO L290 TraceCheckUtils]: 419: Hoare triple {15436#(<= 0 (+ f_~z~0 67))} assume ~z~0 - 1 <= 2147483647; {15436#(<= 0 (+ f_~z~0 67))} is VALID [2022-02-21 03:05:51,823 INFO L290 TraceCheckUtils]: 420: Hoare triple {15436#(<= 0 (+ f_~z~0 67))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15437#(<= 0 (+ f_~z~0 68))} is VALID [2022-02-21 03:05:51,824 INFO L290 TraceCheckUtils]: 421: Hoare triple {15437#(<= 0 (+ f_~z~0 68))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15437#(<= 0 (+ f_~z~0 68))} is VALID [2022-02-21 03:05:51,824 INFO L290 TraceCheckUtils]: 422: Hoare triple {15437#(<= 0 (+ f_~z~0 68))} assume 0 != #t~nondet3;havoc #t~nondet3; {15437#(<= 0 (+ f_~z~0 68))} is VALID [2022-02-21 03:05:51,824 INFO L290 TraceCheckUtils]: 423: Hoare triple {15437#(<= 0 (+ f_~z~0 68))} assume ~x~0 - ~d <= 2147483647; {15437#(<= 0 (+ f_~z~0 68))} is VALID [2022-02-21 03:05:51,825 INFO L290 TraceCheckUtils]: 424: Hoare triple {15437#(<= 0 (+ f_~z~0 68))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15437#(<= 0 (+ f_~z~0 68))} is VALID [2022-02-21 03:05:51,825 INFO L290 TraceCheckUtils]: 425: Hoare triple {15437#(<= 0 (+ f_~z~0 68))} assume ~z~0 - 1 <= 2147483647; {15437#(<= 0 (+ f_~z~0 68))} is VALID [2022-02-21 03:05:51,825 INFO L290 TraceCheckUtils]: 426: Hoare triple {15437#(<= 0 (+ f_~z~0 68))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15438#(<= 0 (+ f_~z~0 69))} is VALID [2022-02-21 03:05:51,825 INFO L290 TraceCheckUtils]: 427: Hoare triple {15438#(<= 0 (+ f_~z~0 69))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15438#(<= 0 (+ f_~z~0 69))} is VALID [2022-02-21 03:05:51,826 INFO L290 TraceCheckUtils]: 428: Hoare triple {15438#(<= 0 (+ f_~z~0 69))} assume 0 != #t~nondet3;havoc #t~nondet3; {15438#(<= 0 (+ f_~z~0 69))} is VALID [2022-02-21 03:05:51,826 INFO L290 TraceCheckUtils]: 429: Hoare triple {15438#(<= 0 (+ f_~z~0 69))} assume ~x~0 - ~d <= 2147483647; {15438#(<= 0 (+ f_~z~0 69))} is VALID [2022-02-21 03:05:51,826 INFO L290 TraceCheckUtils]: 430: Hoare triple {15438#(<= 0 (+ f_~z~0 69))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15438#(<= 0 (+ f_~z~0 69))} is VALID [2022-02-21 03:05:51,826 INFO L290 TraceCheckUtils]: 431: Hoare triple {15438#(<= 0 (+ f_~z~0 69))} assume ~z~0 - 1 <= 2147483647; {15438#(<= 0 (+ f_~z~0 69))} is VALID [2022-02-21 03:05:51,827 INFO L290 TraceCheckUtils]: 432: Hoare triple {15438#(<= 0 (+ f_~z~0 69))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15439#(<= 0 (+ f_~z~0 70))} is VALID [2022-02-21 03:05:51,827 INFO L290 TraceCheckUtils]: 433: Hoare triple {15439#(<= 0 (+ f_~z~0 70))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15439#(<= 0 (+ f_~z~0 70))} is VALID [2022-02-21 03:05:51,827 INFO L290 TraceCheckUtils]: 434: Hoare triple {15439#(<= 0 (+ f_~z~0 70))} assume 0 != #t~nondet3;havoc #t~nondet3; {15439#(<= 0 (+ f_~z~0 70))} is VALID [2022-02-21 03:05:51,828 INFO L290 TraceCheckUtils]: 435: Hoare triple {15439#(<= 0 (+ f_~z~0 70))} assume ~x~0 - ~d <= 2147483647; {15439#(<= 0 (+ f_~z~0 70))} is VALID [2022-02-21 03:05:51,828 INFO L290 TraceCheckUtils]: 436: Hoare triple {15439#(<= 0 (+ f_~z~0 70))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15439#(<= 0 (+ f_~z~0 70))} is VALID [2022-02-21 03:05:51,828 INFO L290 TraceCheckUtils]: 437: Hoare triple {15439#(<= 0 (+ f_~z~0 70))} assume ~z~0 - 1 <= 2147483647; {15439#(<= 0 (+ f_~z~0 70))} is VALID [2022-02-21 03:05:51,829 INFO L290 TraceCheckUtils]: 438: Hoare triple {15439#(<= 0 (+ f_~z~0 70))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15440#(<= 0 (+ f_~z~0 71))} is VALID [2022-02-21 03:05:51,829 INFO L290 TraceCheckUtils]: 439: Hoare triple {15440#(<= 0 (+ f_~z~0 71))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15440#(<= 0 (+ f_~z~0 71))} is VALID [2022-02-21 03:05:51,829 INFO L290 TraceCheckUtils]: 440: Hoare triple {15440#(<= 0 (+ f_~z~0 71))} assume 0 != #t~nondet3;havoc #t~nondet3; {15440#(<= 0 (+ f_~z~0 71))} is VALID [2022-02-21 03:05:51,829 INFO L290 TraceCheckUtils]: 441: Hoare triple {15440#(<= 0 (+ f_~z~0 71))} assume ~x~0 - ~d <= 2147483647; {15440#(<= 0 (+ f_~z~0 71))} is VALID [2022-02-21 03:05:51,830 INFO L290 TraceCheckUtils]: 442: Hoare triple {15440#(<= 0 (+ f_~z~0 71))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15440#(<= 0 (+ f_~z~0 71))} is VALID [2022-02-21 03:05:51,830 INFO L290 TraceCheckUtils]: 443: Hoare triple {15440#(<= 0 (+ f_~z~0 71))} assume ~z~0 - 1 <= 2147483647; {15440#(<= 0 (+ f_~z~0 71))} is VALID [2022-02-21 03:05:51,830 INFO L290 TraceCheckUtils]: 444: Hoare triple {15440#(<= 0 (+ f_~z~0 71))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15441#(<= 0 (+ f_~z~0 72))} is VALID [2022-02-21 03:05:51,830 INFO L290 TraceCheckUtils]: 445: Hoare triple {15441#(<= 0 (+ f_~z~0 72))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15441#(<= 0 (+ f_~z~0 72))} is VALID [2022-02-21 03:05:51,831 INFO L290 TraceCheckUtils]: 446: Hoare triple {15441#(<= 0 (+ f_~z~0 72))} assume 0 != #t~nondet3;havoc #t~nondet3; {15441#(<= 0 (+ f_~z~0 72))} is VALID [2022-02-21 03:05:51,835 INFO L290 TraceCheckUtils]: 447: Hoare triple {15441#(<= 0 (+ f_~z~0 72))} assume ~x~0 - ~d <= 2147483647; {15441#(<= 0 (+ f_~z~0 72))} is VALID [2022-02-21 03:05:51,835 INFO L290 TraceCheckUtils]: 448: Hoare triple {15441#(<= 0 (+ f_~z~0 72))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15441#(<= 0 (+ f_~z~0 72))} is VALID [2022-02-21 03:05:51,836 INFO L290 TraceCheckUtils]: 449: Hoare triple {15441#(<= 0 (+ f_~z~0 72))} assume ~z~0 - 1 <= 2147483647; {15441#(<= 0 (+ f_~z~0 72))} is VALID [2022-02-21 03:05:51,836 INFO L290 TraceCheckUtils]: 450: Hoare triple {15441#(<= 0 (+ f_~z~0 72))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15442#(<= 0 (+ f_~z~0 73))} is VALID [2022-02-21 03:05:51,836 INFO L290 TraceCheckUtils]: 451: Hoare triple {15442#(<= 0 (+ f_~z~0 73))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15442#(<= 0 (+ f_~z~0 73))} is VALID [2022-02-21 03:05:51,837 INFO L290 TraceCheckUtils]: 452: Hoare triple {15442#(<= 0 (+ f_~z~0 73))} assume 0 != #t~nondet3;havoc #t~nondet3; {15442#(<= 0 (+ f_~z~0 73))} is VALID [2022-02-21 03:05:51,837 INFO L290 TraceCheckUtils]: 453: Hoare triple {15442#(<= 0 (+ f_~z~0 73))} assume ~x~0 - ~d <= 2147483647; {15442#(<= 0 (+ f_~z~0 73))} is VALID [2022-02-21 03:05:51,837 INFO L290 TraceCheckUtils]: 454: Hoare triple {15442#(<= 0 (+ f_~z~0 73))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15442#(<= 0 (+ f_~z~0 73))} is VALID [2022-02-21 03:05:51,837 INFO L290 TraceCheckUtils]: 455: Hoare triple {15442#(<= 0 (+ f_~z~0 73))} assume ~z~0 - 1 <= 2147483647; {15442#(<= 0 (+ f_~z~0 73))} is VALID [2022-02-21 03:05:51,838 INFO L290 TraceCheckUtils]: 456: Hoare triple {15442#(<= 0 (+ f_~z~0 73))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15443#(<= 0 (+ f_~z~0 74))} is VALID [2022-02-21 03:05:51,838 INFO L290 TraceCheckUtils]: 457: Hoare triple {15443#(<= 0 (+ f_~z~0 74))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15443#(<= 0 (+ f_~z~0 74))} is VALID [2022-02-21 03:05:51,838 INFO L290 TraceCheckUtils]: 458: Hoare triple {15443#(<= 0 (+ f_~z~0 74))} assume 0 != #t~nondet3;havoc #t~nondet3; {15443#(<= 0 (+ f_~z~0 74))} is VALID [2022-02-21 03:05:51,839 INFO L290 TraceCheckUtils]: 459: Hoare triple {15443#(<= 0 (+ f_~z~0 74))} assume ~x~0 - ~d <= 2147483647; {15443#(<= 0 (+ f_~z~0 74))} is VALID [2022-02-21 03:05:51,839 INFO L290 TraceCheckUtils]: 460: Hoare triple {15443#(<= 0 (+ f_~z~0 74))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15443#(<= 0 (+ f_~z~0 74))} is VALID [2022-02-21 03:05:51,839 INFO L290 TraceCheckUtils]: 461: Hoare triple {15443#(<= 0 (+ f_~z~0 74))} assume ~z~0 - 1 <= 2147483647; {15443#(<= 0 (+ f_~z~0 74))} is VALID [2022-02-21 03:05:51,839 INFO L290 TraceCheckUtils]: 462: Hoare triple {15443#(<= 0 (+ f_~z~0 74))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15444#(<= 0 (+ f_~z~0 75))} is VALID [2022-02-21 03:05:51,840 INFO L290 TraceCheckUtils]: 463: Hoare triple {15444#(<= 0 (+ f_~z~0 75))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15444#(<= 0 (+ f_~z~0 75))} is VALID [2022-02-21 03:05:51,840 INFO L290 TraceCheckUtils]: 464: Hoare triple {15444#(<= 0 (+ f_~z~0 75))} assume 0 != #t~nondet3;havoc #t~nondet3; {15444#(<= 0 (+ f_~z~0 75))} is VALID [2022-02-21 03:05:51,840 INFO L290 TraceCheckUtils]: 465: Hoare triple {15444#(<= 0 (+ f_~z~0 75))} assume ~x~0 - ~d <= 2147483647; {15444#(<= 0 (+ f_~z~0 75))} is VALID [2022-02-21 03:05:51,840 INFO L290 TraceCheckUtils]: 466: Hoare triple {15444#(<= 0 (+ f_~z~0 75))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15444#(<= 0 (+ f_~z~0 75))} is VALID [2022-02-21 03:05:51,841 INFO L290 TraceCheckUtils]: 467: Hoare triple {15444#(<= 0 (+ f_~z~0 75))} assume ~z~0 - 1 <= 2147483647; {15444#(<= 0 (+ f_~z~0 75))} is VALID [2022-02-21 03:05:51,841 INFO L290 TraceCheckUtils]: 468: Hoare triple {15444#(<= 0 (+ f_~z~0 75))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15445#(<= 0 (+ f_~z~0 76))} is VALID [2022-02-21 03:05:51,841 INFO L290 TraceCheckUtils]: 469: Hoare triple {15445#(<= 0 (+ f_~z~0 76))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15445#(<= 0 (+ f_~z~0 76))} is VALID [2022-02-21 03:05:51,842 INFO L290 TraceCheckUtils]: 470: Hoare triple {15445#(<= 0 (+ f_~z~0 76))} assume 0 != #t~nondet3;havoc #t~nondet3; {15445#(<= 0 (+ f_~z~0 76))} is VALID [2022-02-21 03:05:51,842 INFO L290 TraceCheckUtils]: 471: Hoare triple {15445#(<= 0 (+ f_~z~0 76))} assume ~x~0 - ~d <= 2147483647; {15445#(<= 0 (+ f_~z~0 76))} is VALID [2022-02-21 03:05:51,842 INFO L290 TraceCheckUtils]: 472: Hoare triple {15445#(<= 0 (+ f_~z~0 76))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15445#(<= 0 (+ f_~z~0 76))} is VALID [2022-02-21 03:05:51,843 INFO L290 TraceCheckUtils]: 473: Hoare triple {15445#(<= 0 (+ f_~z~0 76))} assume ~z~0 - 1 <= 2147483647; {15445#(<= 0 (+ f_~z~0 76))} is VALID [2022-02-21 03:05:51,843 INFO L290 TraceCheckUtils]: 474: Hoare triple {15445#(<= 0 (+ f_~z~0 76))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15446#(<= 0 (+ 77 f_~z~0))} is VALID [2022-02-21 03:05:51,843 INFO L290 TraceCheckUtils]: 475: Hoare triple {15446#(<= 0 (+ 77 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15446#(<= 0 (+ 77 f_~z~0))} is VALID [2022-02-21 03:05:51,844 INFO L290 TraceCheckUtils]: 476: Hoare triple {15446#(<= 0 (+ 77 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {15446#(<= 0 (+ 77 f_~z~0))} is VALID [2022-02-21 03:05:51,844 INFO L290 TraceCheckUtils]: 477: Hoare triple {15446#(<= 0 (+ 77 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {15446#(<= 0 (+ 77 f_~z~0))} is VALID [2022-02-21 03:05:51,844 INFO L290 TraceCheckUtils]: 478: Hoare triple {15446#(<= 0 (+ 77 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15446#(<= 0 (+ 77 f_~z~0))} is VALID [2022-02-21 03:05:51,845 INFO L290 TraceCheckUtils]: 479: Hoare triple {15446#(<= 0 (+ 77 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {15446#(<= 0 (+ 77 f_~z~0))} is VALID [2022-02-21 03:05:51,845 INFO L290 TraceCheckUtils]: 480: Hoare triple {15446#(<= 0 (+ 77 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15447#(<= 0 (+ f_~z~0 78))} is VALID [2022-02-21 03:05:51,845 INFO L290 TraceCheckUtils]: 481: Hoare triple {15447#(<= 0 (+ f_~z~0 78))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15447#(<= 0 (+ f_~z~0 78))} is VALID [2022-02-21 03:05:51,845 INFO L290 TraceCheckUtils]: 482: Hoare triple {15447#(<= 0 (+ f_~z~0 78))} assume 0 != #t~nondet3;havoc #t~nondet3; {15447#(<= 0 (+ f_~z~0 78))} is VALID [2022-02-21 03:05:51,846 INFO L290 TraceCheckUtils]: 483: Hoare triple {15447#(<= 0 (+ f_~z~0 78))} assume ~x~0 - ~d <= 2147483647; {15447#(<= 0 (+ f_~z~0 78))} is VALID [2022-02-21 03:05:51,846 INFO L290 TraceCheckUtils]: 484: Hoare triple {15447#(<= 0 (+ f_~z~0 78))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15447#(<= 0 (+ f_~z~0 78))} is VALID [2022-02-21 03:05:51,846 INFO L290 TraceCheckUtils]: 485: Hoare triple {15447#(<= 0 (+ f_~z~0 78))} assume ~z~0 - 1 <= 2147483647; {15447#(<= 0 (+ f_~z~0 78))} is VALID [2022-02-21 03:05:51,847 INFO L290 TraceCheckUtils]: 486: Hoare triple {15447#(<= 0 (+ f_~z~0 78))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15448#(<= 0 (+ f_~z~0 79))} is VALID [2022-02-21 03:05:51,847 INFO L290 TraceCheckUtils]: 487: Hoare triple {15448#(<= 0 (+ f_~z~0 79))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15448#(<= 0 (+ f_~z~0 79))} is VALID [2022-02-21 03:05:51,847 INFO L290 TraceCheckUtils]: 488: Hoare triple {15448#(<= 0 (+ f_~z~0 79))} assume 0 != #t~nondet3;havoc #t~nondet3; {15448#(<= 0 (+ f_~z~0 79))} is VALID [2022-02-21 03:05:51,847 INFO L290 TraceCheckUtils]: 489: Hoare triple {15448#(<= 0 (+ f_~z~0 79))} assume ~x~0 - ~d <= 2147483647; {15448#(<= 0 (+ f_~z~0 79))} is VALID [2022-02-21 03:05:51,848 INFO L290 TraceCheckUtils]: 490: Hoare triple {15448#(<= 0 (+ f_~z~0 79))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15448#(<= 0 (+ f_~z~0 79))} is VALID [2022-02-21 03:05:51,848 INFO L290 TraceCheckUtils]: 491: Hoare triple {15448#(<= 0 (+ f_~z~0 79))} assume ~z~0 - 1 <= 2147483647; {15448#(<= 0 (+ f_~z~0 79))} is VALID [2022-02-21 03:05:51,848 INFO L290 TraceCheckUtils]: 492: Hoare triple {15448#(<= 0 (+ f_~z~0 79))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15449#(<= 0 (+ f_~z~0 80))} is VALID [2022-02-21 03:05:51,848 INFO L290 TraceCheckUtils]: 493: Hoare triple {15449#(<= 0 (+ f_~z~0 80))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15449#(<= 0 (+ f_~z~0 80))} is VALID [2022-02-21 03:05:51,849 INFO L290 TraceCheckUtils]: 494: Hoare triple {15449#(<= 0 (+ f_~z~0 80))} assume 0 != #t~nondet3;havoc #t~nondet3; {15449#(<= 0 (+ f_~z~0 80))} is VALID [2022-02-21 03:05:51,849 INFO L290 TraceCheckUtils]: 495: Hoare triple {15449#(<= 0 (+ f_~z~0 80))} assume ~x~0 - ~d <= 2147483647; {15449#(<= 0 (+ f_~z~0 80))} is VALID [2022-02-21 03:05:51,849 INFO L290 TraceCheckUtils]: 496: Hoare triple {15449#(<= 0 (+ f_~z~0 80))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15449#(<= 0 (+ f_~z~0 80))} is VALID [2022-02-21 03:05:51,850 INFO L290 TraceCheckUtils]: 497: Hoare triple {15449#(<= 0 (+ f_~z~0 80))} assume ~z~0 - 1 <= 2147483647; {15449#(<= 0 (+ f_~z~0 80))} is VALID [2022-02-21 03:05:51,850 INFO L290 TraceCheckUtils]: 498: Hoare triple {15449#(<= 0 (+ f_~z~0 80))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15450#(<= 0 (+ f_~z~0 81))} is VALID [2022-02-21 03:05:51,850 INFO L290 TraceCheckUtils]: 499: Hoare triple {15450#(<= 0 (+ f_~z~0 81))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15450#(<= 0 (+ f_~z~0 81))} is VALID [2022-02-21 03:05:51,850 INFO L290 TraceCheckUtils]: 500: Hoare triple {15450#(<= 0 (+ f_~z~0 81))} assume 0 != #t~nondet3;havoc #t~nondet3; {15450#(<= 0 (+ f_~z~0 81))} is VALID [2022-02-21 03:05:51,851 INFO L290 TraceCheckUtils]: 501: Hoare triple {15450#(<= 0 (+ f_~z~0 81))} assume ~x~0 - ~d <= 2147483647; {15450#(<= 0 (+ f_~z~0 81))} is VALID [2022-02-21 03:05:51,851 INFO L290 TraceCheckUtils]: 502: Hoare triple {15450#(<= 0 (+ f_~z~0 81))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15450#(<= 0 (+ f_~z~0 81))} is VALID [2022-02-21 03:05:51,851 INFO L290 TraceCheckUtils]: 503: Hoare triple {15450#(<= 0 (+ f_~z~0 81))} assume ~z~0 - 1 <= 2147483647; {15450#(<= 0 (+ f_~z~0 81))} is VALID [2022-02-21 03:05:51,852 INFO L290 TraceCheckUtils]: 504: Hoare triple {15450#(<= 0 (+ f_~z~0 81))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15451#(<= 0 (+ f_~z~0 82))} is VALID [2022-02-21 03:05:51,852 INFO L290 TraceCheckUtils]: 505: Hoare triple {15451#(<= 0 (+ f_~z~0 82))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15451#(<= 0 (+ f_~z~0 82))} is VALID [2022-02-21 03:05:51,852 INFO L290 TraceCheckUtils]: 506: Hoare triple {15451#(<= 0 (+ f_~z~0 82))} assume 0 != #t~nondet3;havoc #t~nondet3; {15451#(<= 0 (+ f_~z~0 82))} is VALID [2022-02-21 03:05:51,852 INFO L290 TraceCheckUtils]: 507: Hoare triple {15451#(<= 0 (+ f_~z~0 82))} assume ~x~0 - ~d <= 2147483647; {15451#(<= 0 (+ f_~z~0 82))} is VALID [2022-02-21 03:05:51,853 INFO L290 TraceCheckUtils]: 508: Hoare triple {15451#(<= 0 (+ f_~z~0 82))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15451#(<= 0 (+ f_~z~0 82))} is VALID [2022-02-21 03:05:51,853 INFO L290 TraceCheckUtils]: 509: Hoare triple {15451#(<= 0 (+ f_~z~0 82))} assume ~z~0 - 1 <= 2147483647; {15451#(<= 0 (+ f_~z~0 82))} is VALID [2022-02-21 03:05:51,853 INFO L290 TraceCheckUtils]: 510: Hoare triple {15451#(<= 0 (+ f_~z~0 82))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15452#(<= 0 (+ f_~z~0 83))} is VALID [2022-02-21 03:05:51,854 INFO L290 TraceCheckUtils]: 511: Hoare triple {15452#(<= 0 (+ f_~z~0 83))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15452#(<= 0 (+ f_~z~0 83))} is VALID [2022-02-21 03:05:51,854 INFO L290 TraceCheckUtils]: 512: Hoare triple {15452#(<= 0 (+ f_~z~0 83))} assume 0 != #t~nondet3;havoc #t~nondet3; {15452#(<= 0 (+ f_~z~0 83))} is VALID [2022-02-21 03:05:51,854 INFO L290 TraceCheckUtils]: 513: Hoare triple {15452#(<= 0 (+ f_~z~0 83))} assume ~x~0 - ~d <= 2147483647; {15452#(<= 0 (+ f_~z~0 83))} is VALID [2022-02-21 03:05:51,854 INFO L290 TraceCheckUtils]: 514: Hoare triple {15452#(<= 0 (+ f_~z~0 83))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15452#(<= 0 (+ f_~z~0 83))} is VALID [2022-02-21 03:05:51,855 INFO L290 TraceCheckUtils]: 515: Hoare triple {15452#(<= 0 (+ f_~z~0 83))} assume ~z~0 - 1 <= 2147483647; {15452#(<= 0 (+ f_~z~0 83))} is VALID [2022-02-21 03:05:51,855 INFO L290 TraceCheckUtils]: 516: Hoare triple {15452#(<= 0 (+ f_~z~0 83))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15453#(<= 0 (+ f_~z~0 84))} is VALID [2022-02-21 03:05:51,855 INFO L290 TraceCheckUtils]: 517: Hoare triple {15453#(<= 0 (+ f_~z~0 84))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15453#(<= 0 (+ f_~z~0 84))} is VALID [2022-02-21 03:05:51,855 INFO L290 TraceCheckUtils]: 518: Hoare triple {15453#(<= 0 (+ f_~z~0 84))} assume 0 != #t~nondet3;havoc #t~nondet3; {15453#(<= 0 (+ f_~z~0 84))} is VALID [2022-02-21 03:05:51,856 INFO L290 TraceCheckUtils]: 519: Hoare triple {15453#(<= 0 (+ f_~z~0 84))} assume ~x~0 - ~d <= 2147483647; {15453#(<= 0 (+ f_~z~0 84))} is VALID [2022-02-21 03:05:51,856 INFO L290 TraceCheckUtils]: 520: Hoare triple {15453#(<= 0 (+ f_~z~0 84))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15453#(<= 0 (+ f_~z~0 84))} is VALID [2022-02-21 03:05:51,856 INFO L290 TraceCheckUtils]: 521: Hoare triple {15453#(<= 0 (+ f_~z~0 84))} assume ~z~0 - 1 <= 2147483647; {15453#(<= 0 (+ f_~z~0 84))} is VALID [2022-02-21 03:05:51,857 INFO L290 TraceCheckUtils]: 522: Hoare triple {15453#(<= 0 (+ f_~z~0 84))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15454#(<= 0 (+ f_~z~0 85))} is VALID [2022-02-21 03:05:51,857 INFO L290 TraceCheckUtils]: 523: Hoare triple {15454#(<= 0 (+ f_~z~0 85))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15454#(<= 0 (+ f_~z~0 85))} is VALID [2022-02-21 03:05:51,857 INFO L290 TraceCheckUtils]: 524: Hoare triple {15454#(<= 0 (+ f_~z~0 85))} assume 0 != #t~nondet3;havoc #t~nondet3; {15454#(<= 0 (+ f_~z~0 85))} is VALID [2022-02-21 03:05:51,857 INFO L290 TraceCheckUtils]: 525: Hoare triple {15454#(<= 0 (+ f_~z~0 85))} assume ~x~0 - ~d <= 2147483647; {15454#(<= 0 (+ f_~z~0 85))} is VALID [2022-02-21 03:05:51,858 INFO L290 TraceCheckUtils]: 526: Hoare triple {15454#(<= 0 (+ f_~z~0 85))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15454#(<= 0 (+ f_~z~0 85))} is VALID [2022-02-21 03:05:51,858 INFO L290 TraceCheckUtils]: 527: Hoare triple {15454#(<= 0 (+ f_~z~0 85))} assume ~z~0 - 1 <= 2147483647; {15454#(<= 0 (+ f_~z~0 85))} is VALID [2022-02-21 03:05:51,858 INFO L290 TraceCheckUtils]: 528: Hoare triple {15454#(<= 0 (+ f_~z~0 85))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15455#(<= 0 (+ f_~z~0 86))} is VALID [2022-02-21 03:05:51,858 INFO L290 TraceCheckUtils]: 529: Hoare triple {15455#(<= 0 (+ f_~z~0 86))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15455#(<= 0 (+ f_~z~0 86))} is VALID [2022-02-21 03:05:51,859 INFO L290 TraceCheckUtils]: 530: Hoare triple {15455#(<= 0 (+ f_~z~0 86))} assume 0 != #t~nondet3;havoc #t~nondet3; {15455#(<= 0 (+ f_~z~0 86))} is VALID [2022-02-21 03:05:51,859 INFO L290 TraceCheckUtils]: 531: Hoare triple {15455#(<= 0 (+ f_~z~0 86))} assume ~x~0 - ~d <= 2147483647; {15455#(<= 0 (+ f_~z~0 86))} is VALID [2022-02-21 03:05:51,859 INFO L290 TraceCheckUtils]: 532: Hoare triple {15455#(<= 0 (+ f_~z~0 86))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15455#(<= 0 (+ f_~z~0 86))} is VALID [2022-02-21 03:05:51,865 INFO L290 TraceCheckUtils]: 533: Hoare triple {15455#(<= 0 (+ f_~z~0 86))} assume ~z~0 - 1 <= 2147483647; {15455#(<= 0 (+ f_~z~0 86))} is VALID [2022-02-21 03:05:51,866 INFO L290 TraceCheckUtils]: 534: Hoare triple {15455#(<= 0 (+ f_~z~0 86))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15456#(<= 0 (+ f_~z~0 87))} is VALID [2022-02-21 03:05:51,867 INFO L290 TraceCheckUtils]: 535: Hoare triple {15456#(<= 0 (+ f_~z~0 87))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15456#(<= 0 (+ f_~z~0 87))} is VALID [2022-02-21 03:05:51,867 INFO L290 TraceCheckUtils]: 536: Hoare triple {15456#(<= 0 (+ f_~z~0 87))} assume 0 != #t~nondet3;havoc #t~nondet3; {15456#(<= 0 (+ f_~z~0 87))} is VALID [2022-02-21 03:05:51,867 INFO L290 TraceCheckUtils]: 537: Hoare triple {15456#(<= 0 (+ f_~z~0 87))} assume ~x~0 - ~d <= 2147483647; {15456#(<= 0 (+ f_~z~0 87))} is VALID [2022-02-21 03:05:51,868 INFO L290 TraceCheckUtils]: 538: Hoare triple {15456#(<= 0 (+ f_~z~0 87))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15456#(<= 0 (+ f_~z~0 87))} is VALID [2022-02-21 03:05:51,868 INFO L290 TraceCheckUtils]: 539: Hoare triple {15456#(<= 0 (+ f_~z~0 87))} assume ~z~0 - 1 <= 2147483647; {15456#(<= 0 (+ f_~z~0 87))} is VALID [2022-02-21 03:05:51,868 INFO L290 TraceCheckUtils]: 540: Hoare triple {15456#(<= 0 (+ f_~z~0 87))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15457#(<= 0 (+ 88 f_~z~0))} is VALID [2022-02-21 03:05:51,869 INFO L290 TraceCheckUtils]: 541: Hoare triple {15457#(<= 0 (+ 88 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15457#(<= 0 (+ 88 f_~z~0))} is VALID [2022-02-21 03:05:51,869 INFO L290 TraceCheckUtils]: 542: Hoare triple {15457#(<= 0 (+ 88 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {15457#(<= 0 (+ 88 f_~z~0))} is VALID [2022-02-21 03:05:51,869 INFO L290 TraceCheckUtils]: 543: Hoare triple {15457#(<= 0 (+ 88 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {15457#(<= 0 (+ 88 f_~z~0))} is VALID [2022-02-21 03:05:51,869 INFO L290 TraceCheckUtils]: 544: Hoare triple {15457#(<= 0 (+ 88 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15457#(<= 0 (+ 88 f_~z~0))} is VALID [2022-02-21 03:05:51,870 INFO L290 TraceCheckUtils]: 545: Hoare triple {15457#(<= 0 (+ 88 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {15457#(<= 0 (+ 88 f_~z~0))} is VALID [2022-02-21 03:05:51,870 INFO L290 TraceCheckUtils]: 546: Hoare triple {15457#(<= 0 (+ 88 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15458#(<= 0 (+ f_~z~0 89))} is VALID [2022-02-21 03:05:51,870 INFO L290 TraceCheckUtils]: 547: Hoare triple {15458#(<= 0 (+ f_~z~0 89))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15458#(<= 0 (+ f_~z~0 89))} is VALID [2022-02-21 03:05:51,870 INFO L290 TraceCheckUtils]: 548: Hoare triple {15458#(<= 0 (+ f_~z~0 89))} assume 0 != #t~nondet3;havoc #t~nondet3; {15458#(<= 0 (+ f_~z~0 89))} is VALID [2022-02-21 03:05:51,871 INFO L290 TraceCheckUtils]: 549: Hoare triple {15458#(<= 0 (+ f_~z~0 89))} assume ~x~0 - ~d <= 2147483647; {15458#(<= 0 (+ f_~z~0 89))} is VALID [2022-02-21 03:05:51,871 INFO L290 TraceCheckUtils]: 550: Hoare triple {15458#(<= 0 (+ f_~z~0 89))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15458#(<= 0 (+ f_~z~0 89))} is VALID [2022-02-21 03:05:51,871 INFO L290 TraceCheckUtils]: 551: Hoare triple {15458#(<= 0 (+ f_~z~0 89))} assume ~z~0 - 1 <= 2147483647; {15458#(<= 0 (+ f_~z~0 89))} is VALID [2022-02-21 03:05:51,872 INFO L290 TraceCheckUtils]: 552: Hoare triple {15458#(<= 0 (+ f_~z~0 89))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15459#(<= 0 (+ f_~z~0 90))} is VALID [2022-02-21 03:05:51,872 INFO L290 TraceCheckUtils]: 553: Hoare triple {15459#(<= 0 (+ f_~z~0 90))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15459#(<= 0 (+ f_~z~0 90))} is VALID [2022-02-21 03:05:51,872 INFO L290 TraceCheckUtils]: 554: Hoare triple {15459#(<= 0 (+ f_~z~0 90))} assume 0 != #t~nondet3;havoc #t~nondet3; {15459#(<= 0 (+ f_~z~0 90))} is VALID [2022-02-21 03:05:51,872 INFO L290 TraceCheckUtils]: 555: Hoare triple {15459#(<= 0 (+ f_~z~0 90))} assume ~x~0 - ~d <= 2147483647; {15459#(<= 0 (+ f_~z~0 90))} is VALID [2022-02-21 03:05:51,873 INFO L290 TraceCheckUtils]: 556: Hoare triple {15459#(<= 0 (+ f_~z~0 90))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15459#(<= 0 (+ f_~z~0 90))} is VALID [2022-02-21 03:05:51,873 INFO L290 TraceCheckUtils]: 557: Hoare triple {15459#(<= 0 (+ f_~z~0 90))} assume ~z~0 - 1 <= 2147483647; {15459#(<= 0 (+ f_~z~0 90))} is VALID [2022-02-21 03:05:51,873 INFO L290 TraceCheckUtils]: 558: Hoare triple {15459#(<= 0 (+ f_~z~0 90))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15460#(<= 0 (+ 91 f_~z~0))} is VALID [2022-02-21 03:05:51,874 INFO L290 TraceCheckUtils]: 559: Hoare triple {15460#(<= 0 (+ 91 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15460#(<= 0 (+ 91 f_~z~0))} is VALID [2022-02-21 03:05:51,874 INFO L290 TraceCheckUtils]: 560: Hoare triple {15460#(<= 0 (+ 91 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {15460#(<= 0 (+ 91 f_~z~0))} is VALID [2022-02-21 03:05:51,874 INFO L290 TraceCheckUtils]: 561: Hoare triple {15460#(<= 0 (+ 91 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {15460#(<= 0 (+ 91 f_~z~0))} is VALID [2022-02-21 03:05:51,874 INFO L290 TraceCheckUtils]: 562: Hoare triple {15460#(<= 0 (+ 91 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15460#(<= 0 (+ 91 f_~z~0))} is VALID [2022-02-21 03:05:51,875 INFO L290 TraceCheckUtils]: 563: Hoare triple {15460#(<= 0 (+ 91 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {15460#(<= 0 (+ 91 f_~z~0))} is VALID [2022-02-21 03:05:51,875 INFO L290 TraceCheckUtils]: 564: Hoare triple {15460#(<= 0 (+ 91 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15461#(<= 0 (+ 92 f_~z~0))} is VALID [2022-02-21 03:05:51,875 INFO L290 TraceCheckUtils]: 565: Hoare triple {15461#(<= 0 (+ 92 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15461#(<= 0 (+ 92 f_~z~0))} is VALID [2022-02-21 03:05:51,875 INFO L290 TraceCheckUtils]: 566: Hoare triple {15461#(<= 0 (+ 92 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {15461#(<= 0 (+ 92 f_~z~0))} is VALID [2022-02-21 03:05:51,876 INFO L290 TraceCheckUtils]: 567: Hoare triple {15461#(<= 0 (+ 92 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {15461#(<= 0 (+ 92 f_~z~0))} is VALID [2022-02-21 03:05:51,876 INFO L290 TraceCheckUtils]: 568: Hoare triple {15461#(<= 0 (+ 92 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15461#(<= 0 (+ 92 f_~z~0))} is VALID [2022-02-21 03:05:51,876 INFO L290 TraceCheckUtils]: 569: Hoare triple {15461#(<= 0 (+ 92 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {15461#(<= 0 (+ 92 f_~z~0))} is VALID [2022-02-21 03:05:51,877 INFO L290 TraceCheckUtils]: 570: Hoare triple {15461#(<= 0 (+ 92 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {15462#(<= 0 (+ f_~z~0 93))} is VALID [2022-02-21 03:05:51,877 INFO L290 TraceCheckUtils]: 571: Hoare triple {15462#(<= 0 (+ f_~z~0 93))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15462#(<= 0 (+ f_~z~0 93))} is VALID [2022-02-21 03:05:51,877 INFO L290 TraceCheckUtils]: 572: Hoare triple {15462#(<= 0 (+ f_~z~0 93))} assume 0 != #t~nondet3;havoc #t~nondet3; {15462#(<= 0 (+ f_~z~0 93))} is VALID [2022-02-21 03:05:51,877 INFO L290 TraceCheckUtils]: 573: Hoare triple {15462#(<= 0 (+ f_~z~0 93))} assume ~x~0 - ~d <= 2147483647; {15462#(<= 0 (+ f_~z~0 93))} is VALID [2022-02-21 03:05:51,878 INFO L290 TraceCheckUtils]: 574: Hoare triple {15462#(<= 0 (+ f_~z~0 93))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {15462#(<= 0 (+ f_~z~0 93))} is VALID [2022-02-21 03:05:51,878 INFO L290 TraceCheckUtils]: 575: Hoare triple {15462#(<= 0 (+ f_~z~0 93))} assume ~z~0 - 1 <= 2147483647; {15462#(<= 0 (+ f_~z~0 93))} is VALID [2022-02-21 03:05:51,878 INFO L290 TraceCheckUtils]: 576: Hoare triple {15462#(<= 0 (+ f_~z~0 93))} assume !(~z~0 - 1 >= -2147483648); {15367#false} is VALID [2022-02-21 03:05:51,884 INFO L134 CoverageAnalysis]: Checked inductivity of 26790 backedges. 0 proven. 26790 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:05:51,884 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-21 03:06:01,991 INFO L290 TraceCheckUtils]: 576: Hoare triple {17194#(<= 0 (+ 2147483647 f_~z~0))} assume !(~z~0 - 1 >= -2147483648); {15367#false} is VALID [2022-02-21 03:06:01,991 INFO L290 TraceCheckUtils]: 575: Hoare triple {17194#(<= 0 (+ 2147483647 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {17194#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:06:01,991 INFO L290 TraceCheckUtils]: 574: Hoare triple {17194#(<= 0 (+ 2147483647 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17194#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:06:01,992 INFO L290 TraceCheckUtils]: 573: Hoare triple {17194#(<= 0 (+ 2147483647 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {17194#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:06:01,992 INFO L290 TraceCheckUtils]: 572: Hoare triple {17194#(<= 0 (+ 2147483647 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {17194#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:06:01,992 INFO L290 TraceCheckUtils]: 571: Hoare triple {17194#(<= 0 (+ 2147483647 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17194#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:06:01,992 INFO L290 TraceCheckUtils]: 570: Hoare triple {17213#(<= 0 (+ f_~z~0 2147483646))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17194#(<= 0 (+ 2147483647 f_~z~0))} is VALID [2022-02-21 03:06:01,993 INFO L290 TraceCheckUtils]: 569: Hoare triple {17213#(<= 0 (+ f_~z~0 2147483646))} assume ~z~0 - 1 <= 2147483647; {17213#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:06:01,993 INFO L290 TraceCheckUtils]: 568: Hoare triple {17213#(<= 0 (+ f_~z~0 2147483646))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17213#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:06:01,993 INFO L290 TraceCheckUtils]: 567: Hoare triple {17213#(<= 0 (+ f_~z~0 2147483646))} assume ~x~0 - ~d <= 2147483647; {17213#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:06:01,993 INFO L290 TraceCheckUtils]: 566: Hoare triple {17213#(<= 0 (+ f_~z~0 2147483646))} assume 0 != #t~nondet3;havoc #t~nondet3; {17213#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:06:01,994 INFO L290 TraceCheckUtils]: 565: Hoare triple {17213#(<= 0 (+ f_~z~0 2147483646))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17213#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:06:01,994 INFO L290 TraceCheckUtils]: 564: Hoare triple {17232#(<= 0 (+ 2147483645 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17213#(<= 0 (+ f_~z~0 2147483646))} is VALID [2022-02-21 03:06:01,994 INFO L290 TraceCheckUtils]: 563: Hoare triple {17232#(<= 0 (+ 2147483645 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {17232#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:06:01,995 INFO L290 TraceCheckUtils]: 562: Hoare triple {17232#(<= 0 (+ 2147483645 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17232#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:06:01,995 INFO L290 TraceCheckUtils]: 561: Hoare triple {17232#(<= 0 (+ 2147483645 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {17232#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:06:01,995 INFO L290 TraceCheckUtils]: 560: Hoare triple {17232#(<= 0 (+ 2147483645 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {17232#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:06:01,995 INFO L290 TraceCheckUtils]: 559: Hoare triple {17232#(<= 0 (+ 2147483645 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17232#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:06:01,996 INFO L290 TraceCheckUtils]: 558: Hoare triple {17251#(<= 0 (+ f_~z~0 2147483644))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17232#(<= 0 (+ 2147483645 f_~z~0))} is VALID [2022-02-21 03:06:01,996 INFO L290 TraceCheckUtils]: 557: Hoare triple {17251#(<= 0 (+ f_~z~0 2147483644))} assume ~z~0 - 1 <= 2147483647; {17251#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:06:01,996 INFO L290 TraceCheckUtils]: 556: Hoare triple {17251#(<= 0 (+ f_~z~0 2147483644))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17251#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:06:01,997 INFO L290 TraceCheckUtils]: 555: Hoare triple {17251#(<= 0 (+ f_~z~0 2147483644))} assume ~x~0 - ~d <= 2147483647; {17251#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:06:01,997 INFO L290 TraceCheckUtils]: 554: Hoare triple {17251#(<= 0 (+ f_~z~0 2147483644))} assume 0 != #t~nondet3;havoc #t~nondet3; {17251#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:06:01,997 INFO L290 TraceCheckUtils]: 553: Hoare triple {17251#(<= 0 (+ f_~z~0 2147483644))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17251#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:06:01,997 INFO L290 TraceCheckUtils]: 552: Hoare triple {17270#(<= 0 (+ 2147483643 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17251#(<= 0 (+ f_~z~0 2147483644))} is VALID [2022-02-21 03:06:01,998 INFO L290 TraceCheckUtils]: 551: Hoare triple {17270#(<= 0 (+ 2147483643 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {17270#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:06:01,998 INFO L290 TraceCheckUtils]: 550: Hoare triple {17270#(<= 0 (+ 2147483643 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17270#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:06:01,998 INFO L290 TraceCheckUtils]: 549: Hoare triple {17270#(<= 0 (+ 2147483643 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {17270#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:06:01,998 INFO L290 TraceCheckUtils]: 548: Hoare triple {17270#(<= 0 (+ 2147483643 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {17270#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:06:01,999 INFO L290 TraceCheckUtils]: 547: Hoare triple {17270#(<= 0 (+ 2147483643 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17270#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:06:01,999 INFO L290 TraceCheckUtils]: 546: Hoare triple {17289#(<= 0 (+ f_~z~0 2147483642))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17270#(<= 0 (+ 2147483643 f_~z~0))} is VALID [2022-02-21 03:06:01,999 INFO L290 TraceCheckUtils]: 545: Hoare triple {17289#(<= 0 (+ f_~z~0 2147483642))} assume ~z~0 - 1 <= 2147483647; {17289#(<= 0 (+ f_~z~0 2147483642))} is VALID [2022-02-21 03:06:02,000 INFO L290 TraceCheckUtils]: 544: Hoare triple {17289#(<= 0 (+ f_~z~0 2147483642))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17289#(<= 0 (+ f_~z~0 2147483642))} is VALID [2022-02-21 03:06:02,000 INFO L290 TraceCheckUtils]: 543: Hoare triple {17289#(<= 0 (+ f_~z~0 2147483642))} assume ~x~0 - ~d <= 2147483647; {17289#(<= 0 (+ f_~z~0 2147483642))} is VALID [2022-02-21 03:06:02,000 INFO L290 TraceCheckUtils]: 542: Hoare triple {17289#(<= 0 (+ f_~z~0 2147483642))} assume 0 != #t~nondet3;havoc #t~nondet3; {17289#(<= 0 (+ f_~z~0 2147483642))} is VALID [2022-02-21 03:06:02,000 INFO L290 TraceCheckUtils]: 541: Hoare triple {17289#(<= 0 (+ f_~z~0 2147483642))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17289#(<= 0 (+ f_~z~0 2147483642))} is VALID [2022-02-21 03:06:02,001 INFO L290 TraceCheckUtils]: 540: Hoare triple {17308#(<= 0 (+ f_~z~0 2147483641))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17289#(<= 0 (+ f_~z~0 2147483642))} is VALID [2022-02-21 03:06:02,001 INFO L290 TraceCheckUtils]: 539: Hoare triple {17308#(<= 0 (+ f_~z~0 2147483641))} assume ~z~0 - 1 <= 2147483647; {17308#(<= 0 (+ f_~z~0 2147483641))} is VALID [2022-02-21 03:06:02,001 INFO L290 TraceCheckUtils]: 538: Hoare triple {17308#(<= 0 (+ f_~z~0 2147483641))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17308#(<= 0 (+ f_~z~0 2147483641))} is VALID [2022-02-21 03:06:02,001 INFO L290 TraceCheckUtils]: 537: Hoare triple {17308#(<= 0 (+ f_~z~0 2147483641))} assume ~x~0 - ~d <= 2147483647; {17308#(<= 0 (+ f_~z~0 2147483641))} is VALID [2022-02-21 03:06:02,002 INFO L290 TraceCheckUtils]: 536: Hoare triple {17308#(<= 0 (+ f_~z~0 2147483641))} assume 0 != #t~nondet3;havoc #t~nondet3; {17308#(<= 0 (+ f_~z~0 2147483641))} is VALID [2022-02-21 03:06:02,002 INFO L290 TraceCheckUtils]: 535: Hoare triple {17308#(<= 0 (+ f_~z~0 2147483641))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17308#(<= 0 (+ f_~z~0 2147483641))} is VALID [2022-02-21 03:06:02,002 INFO L290 TraceCheckUtils]: 534: Hoare triple {17327#(<= 0 (+ f_~z~0 2147483640))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17308#(<= 0 (+ f_~z~0 2147483641))} is VALID [2022-02-21 03:06:02,003 INFO L290 TraceCheckUtils]: 533: Hoare triple {17327#(<= 0 (+ f_~z~0 2147483640))} assume ~z~0 - 1 <= 2147483647; {17327#(<= 0 (+ f_~z~0 2147483640))} is VALID [2022-02-21 03:06:02,003 INFO L290 TraceCheckUtils]: 532: Hoare triple {17327#(<= 0 (+ f_~z~0 2147483640))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17327#(<= 0 (+ f_~z~0 2147483640))} is VALID [2022-02-21 03:06:02,003 INFO L290 TraceCheckUtils]: 531: Hoare triple {17327#(<= 0 (+ f_~z~0 2147483640))} assume ~x~0 - ~d <= 2147483647; {17327#(<= 0 (+ f_~z~0 2147483640))} is VALID [2022-02-21 03:06:02,003 INFO L290 TraceCheckUtils]: 530: Hoare triple {17327#(<= 0 (+ f_~z~0 2147483640))} assume 0 != #t~nondet3;havoc #t~nondet3; {17327#(<= 0 (+ f_~z~0 2147483640))} is VALID [2022-02-21 03:06:02,004 INFO L290 TraceCheckUtils]: 529: Hoare triple {17327#(<= 0 (+ f_~z~0 2147483640))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17327#(<= 0 (+ f_~z~0 2147483640))} is VALID [2022-02-21 03:06:02,004 INFO L290 TraceCheckUtils]: 528: Hoare triple {17346#(<= 0 (+ f_~z~0 2147483639))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17327#(<= 0 (+ f_~z~0 2147483640))} is VALID [2022-02-21 03:06:02,004 INFO L290 TraceCheckUtils]: 527: Hoare triple {17346#(<= 0 (+ f_~z~0 2147483639))} assume ~z~0 - 1 <= 2147483647; {17346#(<= 0 (+ f_~z~0 2147483639))} is VALID [2022-02-21 03:06:02,005 INFO L290 TraceCheckUtils]: 526: Hoare triple {17346#(<= 0 (+ f_~z~0 2147483639))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17346#(<= 0 (+ f_~z~0 2147483639))} is VALID [2022-02-21 03:06:02,005 INFO L290 TraceCheckUtils]: 525: Hoare triple {17346#(<= 0 (+ f_~z~0 2147483639))} assume ~x~0 - ~d <= 2147483647; {17346#(<= 0 (+ f_~z~0 2147483639))} is VALID [2022-02-21 03:06:02,005 INFO L290 TraceCheckUtils]: 524: Hoare triple {17346#(<= 0 (+ f_~z~0 2147483639))} assume 0 != #t~nondet3;havoc #t~nondet3; {17346#(<= 0 (+ f_~z~0 2147483639))} is VALID [2022-02-21 03:06:02,005 INFO L290 TraceCheckUtils]: 523: Hoare triple {17346#(<= 0 (+ f_~z~0 2147483639))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17346#(<= 0 (+ f_~z~0 2147483639))} is VALID [2022-02-21 03:06:02,006 INFO L290 TraceCheckUtils]: 522: Hoare triple {17365#(<= 0 (+ f_~z~0 2147483638))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17346#(<= 0 (+ f_~z~0 2147483639))} is VALID [2022-02-21 03:06:02,006 INFO L290 TraceCheckUtils]: 521: Hoare triple {17365#(<= 0 (+ f_~z~0 2147483638))} assume ~z~0 - 1 <= 2147483647; {17365#(<= 0 (+ f_~z~0 2147483638))} is VALID [2022-02-21 03:06:02,006 INFO L290 TraceCheckUtils]: 520: Hoare triple {17365#(<= 0 (+ f_~z~0 2147483638))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17365#(<= 0 (+ f_~z~0 2147483638))} is VALID [2022-02-21 03:06:02,006 INFO L290 TraceCheckUtils]: 519: Hoare triple {17365#(<= 0 (+ f_~z~0 2147483638))} assume ~x~0 - ~d <= 2147483647; {17365#(<= 0 (+ f_~z~0 2147483638))} is VALID [2022-02-21 03:06:02,007 INFO L290 TraceCheckUtils]: 518: Hoare triple {17365#(<= 0 (+ f_~z~0 2147483638))} assume 0 != #t~nondet3;havoc #t~nondet3; {17365#(<= 0 (+ f_~z~0 2147483638))} is VALID [2022-02-21 03:06:02,007 INFO L290 TraceCheckUtils]: 517: Hoare triple {17365#(<= 0 (+ f_~z~0 2147483638))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17365#(<= 0 (+ f_~z~0 2147483638))} is VALID [2022-02-21 03:06:02,007 INFO L290 TraceCheckUtils]: 516: Hoare triple {17384#(<= 0 (+ f_~z~0 2147483637))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17365#(<= 0 (+ f_~z~0 2147483638))} is VALID [2022-02-21 03:06:02,008 INFO L290 TraceCheckUtils]: 515: Hoare triple {17384#(<= 0 (+ f_~z~0 2147483637))} assume ~z~0 - 1 <= 2147483647; {17384#(<= 0 (+ f_~z~0 2147483637))} is VALID [2022-02-21 03:06:02,008 INFO L290 TraceCheckUtils]: 514: Hoare triple {17384#(<= 0 (+ f_~z~0 2147483637))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17384#(<= 0 (+ f_~z~0 2147483637))} is VALID [2022-02-21 03:06:02,008 INFO L290 TraceCheckUtils]: 513: Hoare triple {17384#(<= 0 (+ f_~z~0 2147483637))} assume ~x~0 - ~d <= 2147483647; {17384#(<= 0 (+ f_~z~0 2147483637))} is VALID [2022-02-21 03:06:02,008 INFO L290 TraceCheckUtils]: 512: Hoare triple {17384#(<= 0 (+ f_~z~0 2147483637))} assume 0 != #t~nondet3;havoc #t~nondet3; {17384#(<= 0 (+ f_~z~0 2147483637))} is VALID [2022-02-21 03:06:02,009 INFO L290 TraceCheckUtils]: 511: Hoare triple {17384#(<= 0 (+ f_~z~0 2147483637))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17384#(<= 0 (+ f_~z~0 2147483637))} is VALID [2022-02-21 03:06:02,009 INFO L290 TraceCheckUtils]: 510: Hoare triple {17403#(<= 0 (+ f_~z~0 2147483636))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17384#(<= 0 (+ f_~z~0 2147483637))} is VALID [2022-02-21 03:06:02,009 INFO L290 TraceCheckUtils]: 509: Hoare triple {17403#(<= 0 (+ f_~z~0 2147483636))} assume ~z~0 - 1 <= 2147483647; {17403#(<= 0 (+ f_~z~0 2147483636))} is VALID [2022-02-21 03:06:02,009 INFO L290 TraceCheckUtils]: 508: Hoare triple {17403#(<= 0 (+ f_~z~0 2147483636))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17403#(<= 0 (+ f_~z~0 2147483636))} is VALID [2022-02-21 03:06:02,010 INFO L290 TraceCheckUtils]: 507: Hoare triple {17403#(<= 0 (+ f_~z~0 2147483636))} assume ~x~0 - ~d <= 2147483647; {17403#(<= 0 (+ f_~z~0 2147483636))} is VALID [2022-02-21 03:06:02,010 INFO L290 TraceCheckUtils]: 506: Hoare triple {17403#(<= 0 (+ f_~z~0 2147483636))} assume 0 != #t~nondet3;havoc #t~nondet3; {17403#(<= 0 (+ f_~z~0 2147483636))} is VALID [2022-02-21 03:06:02,010 INFO L290 TraceCheckUtils]: 505: Hoare triple {17403#(<= 0 (+ f_~z~0 2147483636))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17403#(<= 0 (+ f_~z~0 2147483636))} is VALID [2022-02-21 03:06:02,011 INFO L290 TraceCheckUtils]: 504: Hoare triple {17422#(<= 0 (+ f_~z~0 2147483635))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17403#(<= 0 (+ f_~z~0 2147483636))} is VALID [2022-02-21 03:06:02,011 INFO L290 TraceCheckUtils]: 503: Hoare triple {17422#(<= 0 (+ f_~z~0 2147483635))} assume ~z~0 - 1 <= 2147483647; {17422#(<= 0 (+ f_~z~0 2147483635))} is VALID [2022-02-21 03:06:02,011 INFO L290 TraceCheckUtils]: 502: Hoare triple {17422#(<= 0 (+ f_~z~0 2147483635))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17422#(<= 0 (+ f_~z~0 2147483635))} is VALID [2022-02-21 03:06:02,011 INFO L290 TraceCheckUtils]: 501: Hoare triple {17422#(<= 0 (+ f_~z~0 2147483635))} assume ~x~0 - ~d <= 2147483647; {17422#(<= 0 (+ f_~z~0 2147483635))} is VALID [2022-02-21 03:06:02,012 INFO L290 TraceCheckUtils]: 500: Hoare triple {17422#(<= 0 (+ f_~z~0 2147483635))} assume 0 != #t~nondet3;havoc #t~nondet3; {17422#(<= 0 (+ f_~z~0 2147483635))} is VALID [2022-02-21 03:06:02,012 INFO L290 TraceCheckUtils]: 499: Hoare triple {17422#(<= 0 (+ f_~z~0 2147483635))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17422#(<= 0 (+ f_~z~0 2147483635))} is VALID [2022-02-21 03:06:02,012 INFO L290 TraceCheckUtils]: 498: Hoare triple {17441#(<= 0 (+ f_~z~0 2147483634))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17422#(<= 0 (+ f_~z~0 2147483635))} is VALID [2022-02-21 03:06:02,013 INFO L290 TraceCheckUtils]: 497: Hoare triple {17441#(<= 0 (+ f_~z~0 2147483634))} assume ~z~0 - 1 <= 2147483647; {17441#(<= 0 (+ f_~z~0 2147483634))} is VALID [2022-02-21 03:06:02,013 INFO L290 TraceCheckUtils]: 496: Hoare triple {17441#(<= 0 (+ f_~z~0 2147483634))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17441#(<= 0 (+ f_~z~0 2147483634))} is VALID [2022-02-21 03:06:02,013 INFO L290 TraceCheckUtils]: 495: Hoare triple {17441#(<= 0 (+ f_~z~0 2147483634))} assume ~x~0 - ~d <= 2147483647; {17441#(<= 0 (+ f_~z~0 2147483634))} is VALID [2022-02-21 03:06:02,013 INFO L290 TraceCheckUtils]: 494: Hoare triple {17441#(<= 0 (+ f_~z~0 2147483634))} assume 0 != #t~nondet3;havoc #t~nondet3; {17441#(<= 0 (+ f_~z~0 2147483634))} is VALID [2022-02-21 03:06:02,014 INFO L290 TraceCheckUtils]: 493: Hoare triple {17441#(<= 0 (+ f_~z~0 2147483634))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17441#(<= 0 (+ f_~z~0 2147483634))} is VALID [2022-02-21 03:06:02,014 INFO L290 TraceCheckUtils]: 492: Hoare triple {17460#(<= 0 (+ f_~z~0 2147483633))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17441#(<= 0 (+ f_~z~0 2147483634))} is VALID [2022-02-21 03:06:02,014 INFO L290 TraceCheckUtils]: 491: Hoare triple {17460#(<= 0 (+ f_~z~0 2147483633))} assume ~z~0 - 1 <= 2147483647; {17460#(<= 0 (+ f_~z~0 2147483633))} is VALID [2022-02-21 03:06:02,014 INFO L290 TraceCheckUtils]: 490: Hoare triple {17460#(<= 0 (+ f_~z~0 2147483633))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17460#(<= 0 (+ f_~z~0 2147483633))} is VALID [2022-02-21 03:06:02,015 INFO L290 TraceCheckUtils]: 489: Hoare triple {17460#(<= 0 (+ f_~z~0 2147483633))} assume ~x~0 - ~d <= 2147483647; {17460#(<= 0 (+ f_~z~0 2147483633))} is VALID [2022-02-21 03:06:02,015 INFO L290 TraceCheckUtils]: 488: Hoare triple {17460#(<= 0 (+ f_~z~0 2147483633))} assume 0 != #t~nondet3;havoc #t~nondet3; {17460#(<= 0 (+ f_~z~0 2147483633))} is VALID [2022-02-21 03:06:02,015 INFO L290 TraceCheckUtils]: 487: Hoare triple {17460#(<= 0 (+ f_~z~0 2147483633))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17460#(<= 0 (+ f_~z~0 2147483633))} is VALID [2022-02-21 03:06:02,016 INFO L290 TraceCheckUtils]: 486: Hoare triple {17479#(<= 0 (+ f_~z~0 2147483632))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17460#(<= 0 (+ f_~z~0 2147483633))} is VALID [2022-02-21 03:06:02,016 INFO L290 TraceCheckUtils]: 485: Hoare triple {17479#(<= 0 (+ f_~z~0 2147483632))} assume ~z~0 - 1 <= 2147483647; {17479#(<= 0 (+ f_~z~0 2147483632))} is VALID [2022-02-21 03:06:02,016 INFO L290 TraceCheckUtils]: 484: Hoare triple {17479#(<= 0 (+ f_~z~0 2147483632))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17479#(<= 0 (+ f_~z~0 2147483632))} is VALID [2022-02-21 03:06:02,017 INFO L290 TraceCheckUtils]: 483: Hoare triple {17479#(<= 0 (+ f_~z~0 2147483632))} assume ~x~0 - ~d <= 2147483647; {17479#(<= 0 (+ f_~z~0 2147483632))} is VALID [2022-02-21 03:06:02,017 INFO L290 TraceCheckUtils]: 482: Hoare triple {17479#(<= 0 (+ f_~z~0 2147483632))} assume 0 != #t~nondet3;havoc #t~nondet3; {17479#(<= 0 (+ f_~z~0 2147483632))} is VALID [2022-02-21 03:06:02,017 INFO L290 TraceCheckUtils]: 481: Hoare triple {17479#(<= 0 (+ f_~z~0 2147483632))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17479#(<= 0 (+ f_~z~0 2147483632))} is VALID [2022-02-21 03:06:02,018 INFO L290 TraceCheckUtils]: 480: Hoare triple {17498#(<= 0 (+ f_~z~0 2147483631))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17479#(<= 0 (+ f_~z~0 2147483632))} is VALID [2022-02-21 03:06:02,018 INFO L290 TraceCheckUtils]: 479: Hoare triple {17498#(<= 0 (+ f_~z~0 2147483631))} assume ~z~0 - 1 <= 2147483647; {17498#(<= 0 (+ f_~z~0 2147483631))} is VALID [2022-02-21 03:06:02,018 INFO L290 TraceCheckUtils]: 478: Hoare triple {17498#(<= 0 (+ f_~z~0 2147483631))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17498#(<= 0 (+ f_~z~0 2147483631))} is VALID [2022-02-21 03:06:02,018 INFO L290 TraceCheckUtils]: 477: Hoare triple {17498#(<= 0 (+ f_~z~0 2147483631))} assume ~x~0 - ~d <= 2147483647; {17498#(<= 0 (+ f_~z~0 2147483631))} is VALID [2022-02-21 03:06:02,019 INFO L290 TraceCheckUtils]: 476: Hoare triple {17498#(<= 0 (+ f_~z~0 2147483631))} assume 0 != #t~nondet3;havoc #t~nondet3; {17498#(<= 0 (+ f_~z~0 2147483631))} is VALID [2022-02-21 03:06:02,019 INFO L290 TraceCheckUtils]: 475: Hoare triple {17498#(<= 0 (+ f_~z~0 2147483631))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17498#(<= 0 (+ f_~z~0 2147483631))} is VALID [2022-02-21 03:06:02,019 INFO L290 TraceCheckUtils]: 474: Hoare triple {17517#(<= 0 (+ f_~z~0 2147483630))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17498#(<= 0 (+ f_~z~0 2147483631))} is VALID [2022-02-21 03:06:02,019 INFO L290 TraceCheckUtils]: 473: Hoare triple {17517#(<= 0 (+ f_~z~0 2147483630))} assume ~z~0 - 1 <= 2147483647; {17517#(<= 0 (+ f_~z~0 2147483630))} is VALID [2022-02-21 03:06:02,020 INFO L290 TraceCheckUtils]: 472: Hoare triple {17517#(<= 0 (+ f_~z~0 2147483630))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17517#(<= 0 (+ f_~z~0 2147483630))} is VALID [2022-02-21 03:06:02,020 INFO L290 TraceCheckUtils]: 471: Hoare triple {17517#(<= 0 (+ f_~z~0 2147483630))} assume ~x~0 - ~d <= 2147483647; {17517#(<= 0 (+ f_~z~0 2147483630))} is VALID [2022-02-21 03:06:02,020 INFO L290 TraceCheckUtils]: 470: Hoare triple {17517#(<= 0 (+ f_~z~0 2147483630))} assume 0 != #t~nondet3;havoc #t~nondet3; {17517#(<= 0 (+ f_~z~0 2147483630))} is VALID [2022-02-21 03:06:02,020 INFO L290 TraceCheckUtils]: 469: Hoare triple {17517#(<= 0 (+ f_~z~0 2147483630))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17517#(<= 0 (+ f_~z~0 2147483630))} is VALID [2022-02-21 03:06:02,021 INFO L290 TraceCheckUtils]: 468: Hoare triple {17536#(<= 0 (+ f_~z~0 2147483629))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17517#(<= 0 (+ f_~z~0 2147483630))} is VALID [2022-02-21 03:06:02,021 INFO L290 TraceCheckUtils]: 467: Hoare triple {17536#(<= 0 (+ f_~z~0 2147483629))} assume ~z~0 - 1 <= 2147483647; {17536#(<= 0 (+ f_~z~0 2147483629))} is VALID [2022-02-21 03:06:02,021 INFO L290 TraceCheckUtils]: 466: Hoare triple {17536#(<= 0 (+ f_~z~0 2147483629))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17536#(<= 0 (+ f_~z~0 2147483629))} is VALID [2022-02-21 03:06:02,022 INFO L290 TraceCheckUtils]: 465: Hoare triple {17536#(<= 0 (+ f_~z~0 2147483629))} assume ~x~0 - ~d <= 2147483647; {17536#(<= 0 (+ f_~z~0 2147483629))} is VALID [2022-02-21 03:06:02,022 INFO L290 TraceCheckUtils]: 464: Hoare triple {17536#(<= 0 (+ f_~z~0 2147483629))} assume 0 != #t~nondet3;havoc #t~nondet3; {17536#(<= 0 (+ f_~z~0 2147483629))} is VALID [2022-02-21 03:06:02,022 INFO L290 TraceCheckUtils]: 463: Hoare triple {17536#(<= 0 (+ f_~z~0 2147483629))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17536#(<= 0 (+ f_~z~0 2147483629))} is VALID [2022-02-21 03:06:02,022 INFO L290 TraceCheckUtils]: 462: Hoare triple {17555#(<= 0 (+ f_~z~0 2147483628))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17536#(<= 0 (+ f_~z~0 2147483629))} is VALID [2022-02-21 03:06:02,023 INFO L290 TraceCheckUtils]: 461: Hoare triple {17555#(<= 0 (+ f_~z~0 2147483628))} assume ~z~0 - 1 <= 2147483647; {17555#(<= 0 (+ f_~z~0 2147483628))} is VALID [2022-02-21 03:06:02,023 INFO L290 TraceCheckUtils]: 460: Hoare triple {17555#(<= 0 (+ f_~z~0 2147483628))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17555#(<= 0 (+ f_~z~0 2147483628))} is VALID [2022-02-21 03:06:02,023 INFO L290 TraceCheckUtils]: 459: Hoare triple {17555#(<= 0 (+ f_~z~0 2147483628))} assume ~x~0 - ~d <= 2147483647; {17555#(<= 0 (+ f_~z~0 2147483628))} is VALID [2022-02-21 03:06:02,023 INFO L290 TraceCheckUtils]: 458: Hoare triple {17555#(<= 0 (+ f_~z~0 2147483628))} assume 0 != #t~nondet3;havoc #t~nondet3; {17555#(<= 0 (+ f_~z~0 2147483628))} is VALID [2022-02-21 03:06:02,024 INFO L290 TraceCheckUtils]: 457: Hoare triple {17555#(<= 0 (+ f_~z~0 2147483628))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17555#(<= 0 (+ f_~z~0 2147483628))} is VALID [2022-02-21 03:06:02,024 INFO L290 TraceCheckUtils]: 456: Hoare triple {17574#(<= 0 (+ f_~z~0 2147483627))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17555#(<= 0 (+ f_~z~0 2147483628))} is VALID [2022-02-21 03:06:02,024 INFO L290 TraceCheckUtils]: 455: Hoare triple {17574#(<= 0 (+ f_~z~0 2147483627))} assume ~z~0 - 1 <= 2147483647; {17574#(<= 0 (+ f_~z~0 2147483627))} is VALID [2022-02-21 03:06:02,025 INFO L290 TraceCheckUtils]: 454: Hoare triple {17574#(<= 0 (+ f_~z~0 2147483627))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17574#(<= 0 (+ f_~z~0 2147483627))} is VALID [2022-02-21 03:06:02,025 INFO L290 TraceCheckUtils]: 453: Hoare triple {17574#(<= 0 (+ f_~z~0 2147483627))} assume ~x~0 - ~d <= 2147483647; {17574#(<= 0 (+ f_~z~0 2147483627))} is VALID [2022-02-21 03:06:02,025 INFO L290 TraceCheckUtils]: 452: Hoare triple {17574#(<= 0 (+ f_~z~0 2147483627))} assume 0 != #t~nondet3;havoc #t~nondet3; {17574#(<= 0 (+ f_~z~0 2147483627))} is VALID [2022-02-21 03:06:02,025 INFO L290 TraceCheckUtils]: 451: Hoare triple {17574#(<= 0 (+ f_~z~0 2147483627))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17574#(<= 0 (+ f_~z~0 2147483627))} is VALID [2022-02-21 03:06:02,026 INFO L290 TraceCheckUtils]: 450: Hoare triple {17593#(<= 0 (+ 2147483626 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17574#(<= 0 (+ f_~z~0 2147483627))} is VALID [2022-02-21 03:06:02,026 INFO L290 TraceCheckUtils]: 449: Hoare triple {17593#(<= 0 (+ 2147483626 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {17593#(<= 0 (+ 2147483626 f_~z~0))} is VALID [2022-02-21 03:06:02,026 INFO L290 TraceCheckUtils]: 448: Hoare triple {17593#(<= 0 (+ 2147483626 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17593#(<= 0 (+ 2147483626 f_~z~0))} is VALID [2022-02-21 03:06:02,026 INFO L290 TraceCheckUtils]: 447: Hoare triple {17593#(<= 0 (+ 2147483626 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {17593#(<= 0 (+ 2147483626 f_~z~0))} is VALID [2022-02-21 03:06:02,027 INFO L290 TraceCheckUtils]: 446: Hoare triple {17593#(<= 0 (+ 2147483626 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {17593#(<= 0 (+ 2147483626 f_~z~0))} is VALID [2022-02-21 03:06:02,027 INFO L290 TraceCheckUtils]: 445: Hoare triple {17593#(<= 0 (+ 2147483626 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17593#(<= 0 (+ 2147483626 f_~z~0))} is VALID [2022-02-21 03:06:02,027 INFO L290 TraceCheckUtils]: 444: Hoare triple {17612#(<= 0 (+ f_~z~0 2147483625))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17593#(<= 0 (+ 2147483626 f_~z~0))} is VALID [2022-02-21 03:06:02,028 INFO L290 TraceCheckUtils]: 443: Hoare triple {17612#(<= 0 (+ f_~z~0 2147483625))} assume ~z~0 - 1 <= 2147483647; {17612#(<= 0 (+ f_~z~0 2147483625))} is VALID [2022-02-21 03:06:02,028 INFO L290 TraceCheckUtils]: 442: Hoare triple {17612#(<= 0 (+ f_~z~0 2147483625))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17612#(<= 0 (+ f_~z~0 2147483625))} is VALID [2022-02-21 03:06:02,028 INFO L290 TraceCheckUtils]: 441: Hoare triple {17612#(<= 0 (+ f_~z~0 2147483625))} assume ~x~0 - ~d <= 2147483647; {17612#(<= 0 (+ f_~z~0 2147483625))} is VALID [2022-02-21 03:06:02,029 INFO L290 TraceCheckUtils]: 440: Hoare triple {17612#(<= 0 (+ f_~z~0 2147483625))} assume 0 != #t~nondet3;havoc #t~nondet3; {17612#(<= 0 (+ f_~z~0 2147483625))} is VALID [2022-02-21 03:06:02,029 INFO L290 TraceCheckUtils]: 439: Hoare triple {17612#(<= 0 (+ f_~z~0 2147483625))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17612#(<= 0 (+ f_~z~0 2147483625))} is VALID [2022-02-21 03:06:02,029 INFO L290 TraceCheckUtils]: 438: Hoare triple {17631#(<= 0 (+ 2147483624 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17612#(<= 0 (+ f_~z~0 2147483625))} is VALID [2022-02-21 03:06:02,030 INFO L290 TraceCheckUtils]: 437: Hoare triple {17631#(<= 0 (+ 2147483624 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {17631#(<= 0 (+ 2147483624 f_~z~0))} is VALID [2022-02-21 03:06:02,030 INFO L290 TraceCheckUtils]: 436: Hoare triple {17631#(<= 0 (+ 2147483624 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17631#(<= 0 (+ 2147483624 f_~z~0))} is VALID [2022-02-21 03:06:02,030 INFO L290 TraceCheckUtils]: 435: Hoare triple {17631#(<= 0 (+ 2147483624 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {17631#(<= 0 (+ 2147483624 f_~z~0))} is VALID [2022-02-21 03:06:02,030 INFO L290 TraceCheckUtils]: 434: Hoare triple {17631#(<= 0 (+ 2147483624 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {17631#(<= 0 (+ 2147483624 f_~z~0))} is VALID [2022-02-21 03:06:02,031 INFO L290 TraceCheckUtils]: 433: Hoare triple {17631#(<= 0 (+ 2147483624 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17631#(<= 0 (+ 2147483624 f_~z~0))} is VALID [2022-02-21 03:06:02,031 INFO L290 TraceCheckUtils]: 432: Hoare triple {17650#(<= 0 (+ f_~z~0 2147483623))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17631#(<= 0 (+ 2147483624 f_~z~0))} is VALID [2022-02-21 03:06:02,031 INFO L290 TraceCheckUtils]: 431: Hoare triple {17650#(<= 0 (+ f_~z~0 2147483623))} assume ~z~0 - 1 <= 2147483647; {17650#(<= 0 (+ f_~z~0 2147483623))} is VALID [2022-02-21 03:06:02,031 INFO L290 TraceCheckUtils]: 430: Hoare triple {17650#(<= 0 (+ f_~z~0 2147483623))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17650#(<= 0 (+ f_~z~0 2147483623))} is VALID [2022-02-21 03:06:02,032 INFO L290 TraceCheckUtils]: 429: Hoare triple {17650#(<= 0 (+ f_~z~0 2147483623))} assume ~x~0 - ~d <= 2147483647; {17650#(<= 0 (+ f_~z~0 2147483623))} is VALID [2022-02-21 03:06:02,032 INFO L290 TraceCheckUtils]: 428: Hoare triple {17650#(<= 0 (+ f_~z~0 2147483623))} assume 0 != #t~nondet3;havoc #t~nondet3; {17650#(<= 0 (+ f_~z~0 2147483623))} is VALID [2022-02-21 03:06:02,032 INFO L290 TraceCheckUtils]: 427: Hoare triple {17650#(<= 0 (+ f_~z~0 2147483623))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17650#(<= 0 (+ f_~z~0 2147483623))} is VALID [2022-02-21 03:06:02,033 INFO L290 TraceCheckUtils]: 426: Hoare triple {17669#(<= 0 (+ f_~z~0 2147483622))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17650#(<= 0 (+ f_~z~0 2147483623))} is VALID [2022-02-21 03:06:02,033 INFO L290 TraceCheckUtils]: 425: Hoare triple {17669#(<= 0 (+ f_~z~0 2147483622))} assume ~z~0 - 1 <= 2147483647; {17669#(<= 0 (+ f_~z~0 2147483622))} is VALID [2022-02-21 03:06:02,033 INFO L290 TraceCheckUtils]: 424: Hoare triple {17669#(<= 0 (+ f_~z~0 2147483622))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17669#(<= 0 (+ f_~z~0 2147483622))} is VALID [2022-02-21 03:06:02,033 INFO L290 TraceCheckUtils]: 423: Hoare triple {17669#(<= 0 (+ f_~z~0 2147483622))} assume ~x~0 - ~d <= 2147483647; {17669#(<= 0 (+ f_~z~0 2147483622))} is VALID [2022-02-21 03:06:02,034 INFO L290 TraceCheckUtils]: 422: Hoare triple {17669#(<= 0 (+ f_~z~0 2147483622))} assume 0 != #t~nondet3;havoc #t~nondet3; {17669#(<= 0 (+ f_~z~0 2147483622))} is VALID [2022-02-21 03:06:02,034 INFO L290 TraceCheckUtils]: 421: Hoare triple {17669#(<= 0 (+ f_~z~0 2147483622))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17669#(<= 0 (+ f_~z~0 2147483622))} is VALID [2022-02-21 03:06:02,034 INFO L290 TraceCheckUtils]: 420: Hoare triple {17688#(<= 0 (+ 2147483621 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17669#(<= 0 (+ f_~z~0 2147483622))} is VALID [2022-02-21 03:06:02,034 INFO L290 TraceCheckUtils]: 419: Hoare triple {17688#(<= 0 (+ 2147483621 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {17688#(<= 0 (+ 2147483621 f_~z~0))} is VALID [2022-02-21 03:06:02,035 INFO L290 TraceCheckUtils]: 418: Hoare triple {17688#(<= 0 (+ 2147483621 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17688#(<= 0 (+ 2147483621 f_~z~0))} is VALID [2022-02-21 03:06:02,035 INFO L290 TraceCheckUtils]: 417: Hoare triple {17688#(<= 0 (+ 2147483621 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {17688#(<= 0 (+ 2147483621 f_~z~0))} is VALID [2022-02-21 03:06:02,035 INFO L290 TraceCheckUtils]: 416: Hoare triple {17688#(<= 0 (+ 2147483621 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {17688#(<= 0 (+ 2147483621 f_~z~0))} is VALID [2022-02-21 03:06:02,036 INFO L290 TraceCheckUtils]: 415: Hoare triple {17688#(<= 0 (+ 2147483621 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17688#(<= 0 (+ 2147483621 f_~z~0))} is VALID [2022-02-21 03:06:02,036 INFO L290 TraceCheckUtils]: 414: Hoare triple {17707#(<= 0 (+ f_~z~0 2147483620))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17688#(<= 0 (+ 2147483621 f_~z~0))} is VALID [2022-02-21 03:06:02,036 INFO L290 TraceCheckUtils]: 413: Hoare triple {17707#(<= 0 (+ f_~z~0 2147483620))} assume ~z~0 - 1 <= 2147483647; {17707#(<= 0 (+ f_~z~0 2147483620))} is VALID [2022-02-21 03:06:02,036 INFO L290 TraceCheckUtils]: 412: Hoare triple {17707#(<= 0 (+ f_~z~0 2147483620))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17707#(<= 0 (+ f_~z~0 2147483620))} is VALID [2022-02-21 03:06:02,037 INFO L290 TraceCheckUtils]: 411: Hoare triple {17707#(<= 0 (+ f_~z~0 2147483620))} assume ~x~0 - ~d <= 2147483647; {17707#(<= 0 (+ f_~z~0 2147483620))} is VALID [2022-02-21 03:06:02,037 INFO L290 TraceCheckUtils]: 410: Hoare triple {17707#(<= 0 (+ f_~z~0 2147483620))} assume 0 != #t~nondet3;havoc #t~nondet3; {17707#(<= 0 (+ f_~z~0 2147483620))} is VALID [2022-02-21 03:06:02,037 INFO L290 TraceCheckUtils]: 409: Hoare triple {17707#(<= 0 (+ f_~z~0 2147483620))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17707#(<= 0 (+ f_~z~0 2147483620))} is VALID [2022-02-21 03:06:02,038 INFO L290 TraceCheckUtils]: 408: Hoare triple {17726#(<= 0 (+ f_~z~0 2147483619))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17707#(<= 0 (+ f_~z~0 2147483620))} is VALID [2022-02-21 03:06:02,038 INFO L290 TraceCheckUtils]: 407: Hoare triple {17726#(<= 0 (+ f_~z~0 2147483619))} assume ~z~0 - 1 <= 2147483647; {17726#(<= 0 (+ f_~z~0 2147483619))} is VALID [2022-02-21 03:06:02,038 INFO L290 TraceCheckUtils]: 406: Hoare triple {17726#(<= 0 (+ f_~z~0 2147483619))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17726#(<= 0 (+ f_~z~0 2147483619))} is VALID [2022-02-21 03:06:02,038 INFO L290 TraceCheckUtils]: 405: Hoare triple {17726#(<= 0 (+ f_~z~0 2147483619))} assume ~x~0 - ~d <= 2147483647; {17726#(<= 0 (+ f_~z~0 2147483619))} is VALID [2022-02-21 03:06:02,039 INFO L290 TraceCheckUtils]: 404: Hoare triple {17726#(<= 0 (+ f_~z~0 2147483619))} assume 0 != #t~nondet3;havoc #t~nondet3; {17726#(<= 0 (+ f_~z~0 2147483619))} is VALID [2022-02-21 03:06:02,039 INFO L290 TraceCheckUtils]: 403: Hoare triple {17726#(<= 0 (+ f_~z~0 2147483619))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17726#(<= 0 (+ f_~z~0 2147483619))} is VALID [2022-02-21 03:06:02,039 INFO L290 TraceCheckUtils]: 402: Hoare triple {17745#(<= 0 (+ 2147483618 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17726#(<= 0 (+ f_~z~0 2147483619))} is VALID [2022-02-21 03:06:02,040 INFO L290 TraceCheckUtils]: 401: Hoare triple {17745#(<= 0 (+ 2147483618 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {17745#(<= 0 (+ 2147483618 f_~z~0))} is VALID [2022-02-21 03:06:02,040 INFO L290 TraceCheckUtils]: 400: Hoare triple {17745#(<= 0 (+ 2147483618 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17745#(<= 0 (+ 2147483618 f_~z~0))} is VALID [2022-02-21 03:06:02,040 INFO L290 TraceCheckUtils]: 399: Hoare triple {17745#(<= 0 (+ 2147483618 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {17745#(<= 0 (+ 2147483618 f_~z~0))} is VALID [2022-02-21 03:06:02,040 INFO L290 TraceCheckUtils]: 398: Hoare triple {17745#(<= 0 (+ 2147483618 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {17745#(<= 0 (+ 2147483618 f_~z~0))} is VALID [2022-02-21 03:06:02,041 INFO L290 TraceCheckUtils]: 397: Hoare triple {17745#(<= 0 (+ 2147483618 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17745#(<= 0 (+ 2147483618 f_~z~0))} is VALID [2022-02-21 03:06:02,041 INFO L290 TraceCheckUtils]: 396: Hoare triple {17764#(<= 0 (+ 2147483617 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17745#(<= 0 (+ 2147483618 f_~z~0))} is VALID [2022-02-21 03:06:02,041 INFO L290 TraceCheckUtils]: 395: Hoare triple {17764#(<= 0 (+ 2147483617 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {17764#(<= 0 (+ 2147483617 f_~z~0))} is VALID [2022-02-21 03:06:02,041 INFO L290 TraceCheckUtils]: 394: Hoare triple {17764#(<= 0 (+ 2147483617 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17764#(<= 0 (+ 2147483617 f_~z~0))} is VALID [2022-02-21 03:06:02,042 INFO L290 TraceCheckUtils]: 393: Hoare triple {17764#(<= 0 (+ 2147483617 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {17764#(<= 0 (+ 2147483617 f_~z~0))} is VALID [2022-02-21 03:06:02,042 INFO L290 TraceCheckUtils]: 392: Hoare triple {17764#(<= 0 (+ 2147483617 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {17764#(<= 0 (+ 2147483617 f_~z~0))} is VALID [2022-02-21 03:06:02,042 INFO L290 TraceCheckUtils]: 391: Hoare triple {17764#(<= 0 (+ 2147483617 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17764#(<= 0 (+ 2147483617 f_~z~0))} is VALID [2022-02-21 03:06:02,043 INFO L290 TraceCheckUtils]: 390: Hoare triple {17783#(<= 0 (+ f_~z~0 2147483616))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17764#(<= 0 (+ 2147483617 f_~z~0))} is VALID [2022-02-21 03:06:02,043 INFO L290 TraceCheckUtils]: 389: Hoare triple {17783#(<= 0 (+ f_~z~0 2147483616))} assume ~z~0 - 1 <= 2147483647; {17783#(<= 0 (+ f_~z~0 2147483616))} is VALID [2022-02-21 03:06:02,043 INFO L290 TraceCheckUtils]: 388: Hoare triple {17783#(<= 0 (+ f_~z~0 2147483616))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17783#(<= 0 (+ f_~z~0 2147483616))} is VALID [2022-02-21 03:06:02,043 INFO L290 TraceCheckUtils]: 387: Hoare triple {17783#(<= 0 (+ f_~z~0 2147483616))} assume ~x~0 - ~d <= 2147483647; {17783#(<= 0 (+ f_~z~0 2147483616))} is VALID [2022-02-21 03:06:02,044 INFO L290 TraceCheckUtils]: 386: Hoare triple {17783#(<= 0 (+ f_~z~0 2147483616))} assume 0 != #t~nondet3;havoc #t~nondet3; {17783#(<= 0 (+ f_~z~0 2147483616))} is VALID [2022-02-21 03:06:02,044 INFO L290 TraceCheckUtils]: 385: Hoare triple {17783#(<= 0 (+ f_~z~0 2147483616))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17783#(<= 0 (+ f_~z~0 2147483616))} is VALID [2022-02-21 03:06:02,044 INFO L290 TraceCheckUtils]: 384: Hoare triple {17802#(<= 0 (+ f_~z~0 2147483615))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17783#(<= 0 (+ f_~z~0 2147483616))} is VALID [2022-02-21 03:06:02,045 INFO L290 TraceCheckUtils]: 383: Hoare triple {17802#(<= 0 (+ f_~z~0 2147483615))} assume ~z~0 - 1 <= 2147483647; {17802#(<= 0 (+ f_~z~0 2147483615))} is VALID [2022-02-21 03:06:02,045 INFO L290 TraceCheckUtils]: 382: Hoare triple {17802#(<= 0 (+ f_~z~0 2147483615))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17802#(<= 0 (+ f_~z~0 2147483615))} is VALID [2022-02-21 03:06:02,045 INFO L290 TraceCheckUtils]: 381: Hoare triple {17802#(<= 0 (+ f_~z~0 2147483615))} assume ~x~0 - ~d <= 2147483647; {17802#(<= 0 (+ f_~z~0 2147483615))} is VALID [2022-02-21 03:06:02,045 INFO L290 TraceCheckUtils]: 380: Hoare triple {17802#(<= 0 (+ f_~z~0 2147483615))} assume 0 != #t~nondet3;havoc #t~nondet3; {17802#(<= 0 (+ f_~z~0 2147483615))} is VALID [2022-02-21 03:06:02,045 INFO L290 TraceCheckUtils]: 379: Hoare triple {17802#(<= 0 (+ f_~z~0 2147483615))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17802#(<= 0 (+ f_~z~0 2147483615))} is VALID [2022-02-21 03:06:02,046 INFO L290 TraceCheckUtils]: 378: Hoare triple {17821#(<= 0 (+ f_~z~0 2147483614))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17802#(<= 0 (+ f_~z~0 2147483615))} is VALID [2022-02-21 03:06:02,046 INFO L290 TraceCheckUtils]: 377: Hoare triple {17821#(<= 0 (+ f_~z~0 2147483614))} assume ~z~0 - 1 <= 2147483647; {17821#(<= 0 (+ f_~z~0 2147483614))} is VALID [2022-02-21 03:06:02,046 INFO L290 TraceCheckUtils]: 376: Hoare triple {17821#(<= 0 (+ f_~z~0 2147483614))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17821#(<= 0 (+ f_~z~0 2147483614))} is VALID [2022-02-21 03:06:02,047 INFO L290 TraceCheckUtils]: 375: Hoare triple {17821#(<= 0 (+ f_~z~0 2147483614))} assume ~x~0 - ~d <= 2147483647; {17821#(<= 0 (+ f_~z~0 2147483614))} is VALID [2022-02-21 03:06:02,047 INFO L290 TraceCheckUtils]: 374: Hoare triple {17821#(<= 0 (+ f_~z~0 2147483614))} assume 0 != #t~nondet3;havoc #t~nondet3; {17821#(<= 0 (+ f_~z~0 2147483614))} is VALID [2022-02-21 03:06:02,047 INFO L290 TraceCheckUtils]: 373: Hoare triple {17821#(<= 0 (+ f_~z~0 2147483614))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17821#(<= 0 (+ f_~z~0 2147483614))} is VALID [2022-02-21 03:06:02,048 INFO L290 TraceCheckUtils]: 372: Hoare triple {17840#(<= 0 (+ f_~z~0 2147483613))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17821#(<= 0 (+ f_~z~0 2147483614))} is VALID [2022-02-21 03:06:02,048 INFO L290 TraceCheckUtils]: 371: Hoare triple {17840#(<= 0 (+ f_~z~0 2147483613))} assume ~z~0 - 1 <= 2147483647; {17840#(<= 0 (+ f_~z~0 2147483613))} is VALID [2022-02-21 03:06:02,048 INFO L290 TraceCheckUtils]: 370: Hoare triple {17840#(<= 0 (+ f_~z~0 2147483613))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17840#(<= 0 (+ f_~z~0 2147483613))} is VALID [2022-02-21 03:06:02,048 INFO L290 TraceCheckUtils]: 369: Hoare triple {17840#(<= 0 (+ f_~z~0 2147483613))} assume ~x~0 - ~d <= 2147483647; {17840#(<= 0 (+ f_~z~0 2147483613))} is VALID [2022-02-21 03:06:02,049 INFO L290 TraceCheckUtils]: 368: Hoare triple {17840#(<= 0 (+ f_~z~0 2147483613))} assume 0 != #t~nondet3;havoc #t~nondet3; {17840#(<= 0 (+ f_~z~0 2147483613))} is VALID [2022-02-21 03:06:02,049 INFO L290 TraceCheckUtils]: 367: Hoare triple {17840#(<= 0 (+ f_~z~0 2147483613))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17840#(<= 0 (+ f_~z~0 2147483613))} is VALID [2022-02-21 03:06:02,049 INFO L290 TraceCheckUtils]: 366: Hoare triple {17859#(<= 0 (+ f_~z~0 2147483612))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17840#(<= 0 (+ f_~z~0 2147483613))} is VALID [2022-02-21 03:06:02,049 INFO L290 TraceCheckUtils]: 365: Hoare triple {17859#(<= 0 (+ f_~z~0 2147483612))} assume ~z~0 - 1 <= 2147483647; {17859#(<= 0 (+ f_~z~0 2147483612))} is VALID [2022-02-21 03:06:02,050 INFO L290 TraceCheckUtils]: 364: Hoare triple {17859#(<= 0 (+ f_~z~0 2147483612))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17859#(<= 0 (+ f_~z~0 2147483612))} is VALID [2022-02-21 03:06:02,050 INFO L290 TraceCheckUtils]: 363: Hoare triple {17859#(<= 0 (+ f_~z~0 2147483612))} assume ~x~0 - ~d <= 2147483647; {17859#(<= 0 (+ f_~z~0 2147483612))} is VALID [2022-02-21 03:06:02,050 INFO L290 TraceCheckUtils]: 362: Hoare triple {17859#(<= 0 (+ f_~z~0 2147483612))} assume 0 != #t~nondet3;havoc #t~nondet3; {17859#(<= 0 (+ f_~z~0 2147483612))} is VALID [2022-02-21 03:06:02,050 INFO L290 TraceCheckUtils]: 361: Hoare triple {17859#(<= 0 (+ f_~z~0 2147483612))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17859#(<= 0 (+ f_~z~0 2147483612))} is VALID [2022-02-21 03:06:02,051 INFO L290 TraceCheckUtils]: 360: Hoare triple {17878#(<= 0 (+ f_~z~0 2147483611))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17859#(<= 0 (+ f_~z~0 2147483612))} is VALID [2022-02-21 03:06:02,051 INFO L290 TraceCheckUtils]: 359: Hoare triple {17878#(<= 0 (+ f_~z~0 2147483611))} assume ~z~0 - 1 <= 2147483647; {17878#(<= 0 (+ f_~z~0 2147483611))} is VALID [2022-02-21 03:06:02,051 INFO L290 TraceCheckUtils]: 358: Hoare triple {17878#(<= 0 (+ f_~z~0 2147483611))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17878#(<= 0 (+ f_~z~0 2147483611))} is VALID [2022-02-21 03:06:02,052 INFO L290 TraceCheckUtils]: 357: Hoare triple {17878#(<= 0 (+ f_~z~0 2147483611))} assume ~x~0 - ~d <= 2147483647; {17878#(<= 0 (+ f_~z~0 2147483611))} is VALID [2022-02-21 03:06:02,052 INFO L290 TraceCheckUtils]: 356: Hoare triple {17878#(<= 0 (+ f_~z~0 2147483611))} assume 0 != #t~nondet3;havoc #t~nondet3; {17878#(<= 0 (+ f_~z~0 2147483611))} is VALID [2022-02-21 03:06:02,052 INFO L290 TraceCheckUtils]: 355: Hoare triple {17878#(<= 0 (+ f_~z~0 2147483611))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17878#(<= 0 (+ f_~z~0 2147483611))} is VALID [2022-02-21 03:06:02,052 INFO L290 TraceCheckUtils]: 354: Hoare triple {17897#(<= 0 (+ f_~z~0 2147483610))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17878#(<= 0 (+ f_~z~0 2147483611))} is VALID [2022-02-21 03:06:02,053 INFO L290 TraceCheckUtils]: 353: Hoare triple {17897#(<= 0 (+ f_~z~0 2147483610))} assume ~z~0 - 1 <= 2147483647; {17897#(<= 0 (+ f_~z~0 2147483610))} is VALID [2022-02-21 03:06:02,053 INFO L290 TraceCheckUtils]: 352: Hoare triple {17897#(<= 0 (+ f_~z~0 2147483610))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17897#(<= 0 (+ f_~z~0 2147483610))} is VALID [2022-02-21 03:06:02,053 INFO L290 TraceCheckUtils]: 351: Hoare triple {17897#(<= 0 (+ f_~z~0 2147483610))} assume ~x~0 - ~d <= 2147483647; {17897#(<= 0 (+ f_~z~0 2147483610))} is VALID [2022-02-21 03:06:02,053 INFO L290 TraceCheckUtils]: 350: Hoare triple {17897#(<= 0 (+ f_~z~0 2147483610))} assume 0 != #t~nondet3;havoc #t~nondet3; {17897#(<= 0 (+ f_~z~0 2147483610))} is VALID [2022-02-21 03:06:02,054 INFO L290 TraceCheckUtils]: 349: Hoare triple {17897#(<= 0 (+ f_~z~0 2147483610))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17897#(<= 0 (+ f_~z~0 2147483610))} is VALID [2022-02-21 03:06:02,054 INFO L290 TraceCheckUtils]: 348: Hoare triple {17916#(<= 0 (+ f_~z~0 2147483609))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17897#(<= 0 (+ f_~z~0 2147483610))} is VALID [2022-02-21 03:06:02,054 INFO L290 TraceCheckUtils]: 347: Hoare triple {17916#(<= 0 (+ f_~z~0 2147483609))} assume ~z~0 - 1 <= 2147483647; {17916#(<= 0 (+ f_~z~0 2147483609))} is VALID [2022-02-21 03:06:02,055 INFO L290 TraceCheckUtils]: 346: Hoare triple {17916#(<= 0 (+ f_~z~0 2147483609))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17916#(<= 0 (+ f_~z~0 2147483609))} is VALID [2022-02-21 03:06:02,055 INFO L290 TraceCheckUtils]: 345: Hoare triple {17916#(<= 0 (+ f_~z~0 2147483609))} assume ~x~0 - ~d <= 2147483647; {17916#(<= 0 (+ f_~z~0 2147483609))} is VALID [2022-02-21 03:06:02,055 INFO L290 TraceCheckUtils]: 344: Hoare triple {17916#(<= 0 (+ f_~z~0 2147483609))} assume 0 != #t~nondet3;havoc #t~nondet3; {17916#(<= 0 (+ f_~z~0 2147483609))} is VALID [2022-02-21 03:06:02,055 INFO L290 TraceCheckUtils]: 343: Hoare triple {17916#(<= 0 (+ f_~z~0 2147483609))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17916#(<= 0 (+ f_~z~0 2147483609))} is VALID [2022-02-21 03:06:02,056 INFO L290 TraceCheckUtils]: 342: Hoare triple {17935#(<= 0 (+ f_~z~0 2147483608))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17916#(<= 0 (+ f_~z~0 2147483609))} is VALID [2022-02-21 03:06:02,056 INFO L290 TraceCheckUtils]: 341: Hoare triple {17935#(<= 0 (+ f_~z~0 2147483608))} assume ~z~0 - 1 <= 2147483647; {17935#(<= 0 (+ f_~z~0 2147483608))} is VALID [2022-02-21 03:06:02,056 INFO L290 TraceCheckUtils]: 340: Hoare triple {17935#(<= 0 (+ f_~z~0 2147483608))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17935#(<= 0 (+ f_~z~0 2147483608))} is VALID [2022-02-21 03:06:02,056 INFO L290 TraceCheckUtils]: 339: Hoare triple {17935#(<= 0 (+ f_~z~0 2147483608))} assume ~x~0 - ~d <= 2147483647; {17935#(<= 0 (+ f_~z~0 2147483608))} is VALID [2022-02-21 03:06:02,057 INFO L290 TraceCheckUtils]: 338: Hoare triple {17935#(<= 0 (+ f_~z~0 2147483608))} assume 0 != #t~nondet3;havoc #t~nondet3; {17935#(<= 0 (+ f_~z~0 2147483608))} is VALID [2022-02-21 03:06:02,057 INFO L290 TraceCheckUtils]: 337: Hoare triple {17935#(<= 0 (+ f_~z~0 2147483608))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17935#(<= 0 (+ f_~z~0 2147483608))} is VALID [2022-02-21 03:06:02,057 INFO L290 TraceCheckUtils]: 336: Hoare triple {17954#(<= 0 (+ f_~z~0 2147483607))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17935#(<= 0 (+ f_~z~0 2147483608))} is VALID [2022-02-21 03:06:02,058 INFO L290 TraceCheckUtils]: 335: Hoare triple {17954#(<= 0 (+ f_~z~0 2147483607))} assume ~z~0 - 1 <= 2147483647; {17954#(<= 0 (+ f_~z~0 2147483607))} is VALID [2022-02-21 03:06:02,058 INFO L290 TraceCheckUtils]: 334: Hoare triple {17954#(<= 0 (+ f_~z~0 2147483607))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17954#(<= 0 (+ f_~z~0 2147483607))} is VALID [2022-02-21 03:06:02,058 INFO L290 TraceCheckUtils]: 333: Hoare triple {17954#(<= 0 (+ f_~z~0 2147483607))} assume ~x~0 - ~d <= 2147483647; {17954#(<= 0 (+ f_~z~0 2147483607))} is VALID [2022-02-21 03:06:02,058 INFO L290 TraceCheckUtils]: 332: Hoare triple {17954#(<= 0 (+ f_~z~0 2147483607))} assume 0 != #t~nondet3;havoc #t~nondet3; {17954#(<= 0 (+ f_~z~0 2147483607))} is VALID [2022-02-21 03:06:02,059 INFO L290 TraceCheckUtils]: 331: Hoare triple {17954#(<= 0 (+ f_~z~0 2147483607))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17954#(<= 0 (+ f_~z~0 2147483607))} is VALID [2022-02-21 03:06:02,059 INFO L290 TraceCheckUtils]: 330: Hoare triple {17973#(<= 0 (+ 2147483606 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17954#(<= 0 (+ f_~z~0 2147483607))} is VALID [2022-02-21 03:06:02,059 INFO L290 TraceCheckUtils]: 329: Hoare triple {17973#(<= 0 (+ 2147483606 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {17973#(<= 0 (+ 2147483606 f_~z~0))} is VALID [2022-02-21 03:06:02,060 INFO L290 TraceCheckUtils]: 328: Hoare triple {17973#(<= 0 (+ 2147483606 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17973#(<= 0 (+ 2147483606 f_~z~0))} is VALID [2022-02-21 03:06:02,060 INFO L290 TraceCheckUtils]: 327: Hoare triple {17973#(<= 0 (+ 2147483606 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {17973#(<= 0 (+ 2147483606 f_~z~0))} is VALID [2022-02-21 03:06:02,060 INFO L290 TraceCheckUtils]: 326: Hoare triple {17973#(<= 0 (+ 2147483606 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {17973#(<= 0 (+ 2147483606 f_~z~0))} is VALID [2022-02-21 03:06:02,060 INFO L290 TraceCheckUtils]: 325: Hoare triple {17973#(<= 0 (+ 2147483606 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17973#(<= 0 (+ 2147483606 f_~z~0))} is VALID [2022-02-21 03:06:02,061 INFO L290 TraceCheckUtils]: 324: Hoare triple {17992#(<= 0 (+ f_~z~0 2147483605))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17973#(<= 0 (+ 2147483606 f_~z~0))} is VALID [2022-02-21 03:06:02,061 INFO L290 TraceCheckUtils]: 323: Hoare triple {17992#(<= 0 (+ f_~z~0 2147483605))} assume ~z~0 - 1 <= 2147483647; {17992#(<= 0 (+ f_~z~0 2147483605))} is VALID [2022-02-21 03:06:02,061 INFO L290 TraceCheckUtils]: 322: Hoare triple {17992#(<= 0 (+ f_~z~0 2147483605))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {17992#(<= 0 (+ f_~z~0 2147483605))} is VALID [2022-02-21 03:06:02,061 INFO L290 TraceCheckUtils]: 321: Hoare triple {17992#(<= 0 (+ f_~z~0 2147483605))} assume ~x~0 - ~d <= 2147483647; {17992#(<= 0 (+ f_~z~0 2147483605))} is VALID [2022-02-21 03:06:02,062 INFO L290 TraceCheckUtils]: 320: Hoare triple {17992#(<= 0 (+ f_~z~0 2147483605))} assume 0 != #t~nondet3;havoc #t~nondet3; {17992#(<= 0 (+ f_~z~0 2147483605))} is VALID [2022-02-21 03:06:02,062 INFO L290 TraceCheckUtils]: 319: Hoare triple {17992#(<= 0 (+ f_~z~0 2147483605))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {17992#(<= 0 (+ f_~z~0 2147483605))} is VALID [2022-02-21 03:06:02,062 INFO L290 TraceCheckUtils]: 318: Hoare triple {18011#(<= 0 (+ f_~z~0 2147483604))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {17992#(<= 0 (+ f_~z~0 2147483605))} is VALID [2022-02-21 03:06:02,063 INFO L290 TraceCheckUtils]: 317: Hoare triple {18011#(<= 0 (+ f_~z~0 2147483604))} assume ~z~0 - 1 <= 2147483647; {18011#(<= 0 (+ f_~z~0 2147483604))} is VALID [2022-02-21 03:06:02,063 INFO L290 TraceCheckUtils]: 316: Hoare triple {18011#(<= 0 (+ f_~z~0 2147483604))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18011#(<= 0 (+ f_~z~0 2147483604))} is VALID [2022-02-21 03:06:02,063 INFO L290 TraceCheckUtils]: 315: Hoare triple {18011#(<= 0 (+ f_~z~0 2147483604))} assume ~x~0 - ~d <= 2147483647; {18011#(<= 0 (+ f_~z~0 2147483604))} is VALID [2022-02-21 03:06:02,063 INFO L290 TraceCheckUtils]: 314: Hoare triple {18011#(<= 0 (+ f_~z~0 2147483604))} assume 0 != #t~nondet3;havoc #t~nondet3; {18011#(<= 0 (+ f_~z~0 2147483604))} is VALID [2022-02-21 03:06:02,064 INFO L290 TraceCheckUtils]: 313: Hoare triple {18011#(<= 0 (+ f_~z~0 2147483604))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18011#(<= 0 (+ f_~z~0 2147483604))} is VALID [2022-02-21 03:06:02,064 INFO L290 TraceCheckUtils]: 312: Hoare triple {18030#(<= 0 (+ 2147483603 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18011#(<= 0 (+ f_~z~0 2147483604))} is VALID [2022-02-21 03:06:02,064 INFO L290 TraceCheckUtils]: 311: Hoare triple {18030#(<= 0 (+ 2147483603 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {18030#(<= 0 (+ 2147483603 f_~z~0))} is VALID [2022-02-21 03:06:02,064 INFO L290 TraceCheckUtils]: 310: Hoare triple {18030#(<= 0 (+ 2147483603 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18030#(<= 0 (+ 2147483603 f_~z~0))} is VALID [2022-02-21 03:06:02,065 INFO L290 TraceCheckUtils]: 309: Hoare triple {18030#(<= 0 (+ 2147483603 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {18030#(<= 0 (+ 2147483603 f_~z~0))} is VALID [2022-02-21 03:06:02,065 INFO L290 TraceCheckUtils]: 308: Hoare triple {18030#(<= 0 (+ 2147483603 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {18030#(<= 0 (+ 2147483603 f_~z~0))} is VALID [2022-02-21 03:06:02,065 INFO L290 TraceCheckUtils]: 307: Hoare triple {18030#(<= 0 (+ 2147483603 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18030#(<= 0 (+ 2147483603 f_~z~0))} is VALID [2022-02-21 03:06:02,066 INFO L290 TraceCheckUtils]: 306: Hoare triple {18049#(<= 0 (+ f_~z~0 2147483602))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18030#(<= 0 (+ 2147483603 f_~z~0))} is VALID [2022-02-21 03:06:02,066 INFO L290 TraceCheckUtils]: 305: Hoare triple {18049#(<= 0 (+ f_~z~0 2147483602))} assume ~z~0 - 1 <= 2147483647; {18049#(<= 0 (+ f_~z~0 2147483602))} is VALID [2022-02-21 03:06:02,066 INFO L290 TraceCheckUtils]: 304: Hoare triple {18049#(<= 0 (+ f_~z~0 2147483602))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18049#(<= 0 (+ f_~z~0 2147483602))} is VALID [2022-02-21 03:06:02,066 INFO L290 TraceCheckUtils]: 303: Hoare triple {18049#(<= 0 (+ f_~z~0 2147483602))} assume ~x~0 - ~d <= 2147483647; {18049#(<= 0 (+ f_~z~0 2147483602))} is VALID [2022-02-21 03:06:02,067 INFO L290 TraceCheckUtils]: 302: Hoare triple {18049#(<= 0 (+ f_~z~0 2147483602))} assume 0 != #t~nondet3;havoc #t~nondet3; {18049#(<= 0 (+ f_~z~0 2147483602))} is VALID [2022-02-21 03:06:02,067 INFO L290 TraceCheckUtils]: 301: Hoare triple {18049#(<= 0 (+ f_~z~0 2147483602))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18049#(<= 0 (+ f_~z~0 2147483602))} is VALID [2022-02-21 03:06:02,067 INFO L290 TraceCheckUtils]: 300: Hoare triple {18068#(<= 0 (+ f_~z~0 2147483601))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18049#(<= 0 (+ f_~z~0 2147483602))} is VALID [2022-02-21 03:06:02,068 INFO L290 TraceCheckUtils]: 299: Hoare triple {18068#(<= 0 (+ f_~z~0 2147483601))} assume ~z~0 - 1 <= 2147483647; {18068#(<= 0 (+ f_~z~0 2147483601))} is VALID [2022-02-21 03:06:02,068 INFO L290 TraceCheckUtils]: 298: Hoare triple {18068#(<= 0 (+ f_~z~0 2147483601))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18068#(<= 0 (+ f_~z~0 2147483601))} is VALID [2022-02-21 03:06:02,068 INFO L290 TraceCheckUtils]: 297: Hoare triple {18068#(<= 0 (+ f_~z~0 2147483601))} assume ~x~0 - ~d <= 2147483647; {18068#(<= 0 (+ f_~z~0 2147483601))} is VALID [2022-02-21 03:06:02,068 INFO L290 TraceCheckUtils]: 296: Hoare triple {18068#(<= 0 (+ f_~z~0 2147483601))} assume 0 != #t~nondet3;havoc #t~nondet3; {18068#(<= 0 (+ f_~z~0 2147483601))} is VALID [2022-02-21 03:06:02,069 INFO L290 TraceCheckUtils]: 295: Hoare triple {18068#(<= 0 (+ f_~z~0 2147483601))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18068#(<= 0 (+ f_~z~0 2147483601))} is VALID [2022-02-21 03:06:02,069 INFO L290 TraceCheckUtils]: 294: Hoare triple {18087#(<= 0 (+ f_~z~0 2147483600))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18068#(<= 0 (+ f_~z~0 2147483601))} is VALID [2022-02-21 03:06:02,069 INFO L290 TraceCheckUtils]: 293: Hoare triple {18087#(<= 0 (+ f_~z~0 2147483600))} assume ~z~0 - 1 <= 2147483647; {18087#(<= 0 (+ f_~z~0 2147483600))} is VALID [2022-02-21 03:06:02,069 INFO L290 TraceCheckUtils]: 292: Hoare triple {18087#(<= 0 (+ f_~z~0 2147483600))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18087#(<= 0 (+ f_~z~0 2147483600))} is VALID [2022-02-21 03:06:02,070 INFO L290 TraceCheckUtils]: 291: Hoare triple {18087#(<= 0 (+ f_~z~0 2147483600))} assume ~x~0 - ~d <= 2147483647; {18087#(<= 0 (+ f_~z~0 2147483600))} is VALID [2022-02-21 03:06:02,070 INFO L290 TraceCheckUtils]: 290: Hoare triple {18087#(<= 0 (+ f_~z~0 2147483600))} assume 0 != #t~nondet3;havoc #t~nondet3; {18087#(<= 0 (+ f_~z~0 2147483600))} is VALID [2022-02-21 03:06:02,070 INFO L290 TraceCheckUtils]: 289: Hoare triple {18087#(<= 0 (+ f_~z~0 2147483600))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18087#(<= 0 (+ f_~z~0 2147483600))} is VALID [2022-02-21 03:06:02,071 INFO L290 TraceCheckUtils]: 288: Hoare triple {18106#(<= 0 (+ f_~z~0 2147483599))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18087#(<= 0 (+ f_~z~0 2147483600))} is VALID [2022-02-21 03:06:02,071 INFO L290 TraceCheckUtils]: 287: Hoare triple {18106#(<= 0 (+ f_~z~0 2147483599))} assume ~z~0 - 1 <= 2147483647; {18106#(<= 0 (+ f_~z~0 2147483599))} is VALID [2022-02-21 03:06:02,071 INFO L290 TraceCheckUtils]: 286: Hoare triple {18106#(<= 0 (+ f_~z~0 2147483599))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18106#(<= 0 (+ f_~z~0 2147483599))} is VALID [2022-02-21 03:06:02,071 INFO L290 TraceCheckUtils]: 285: Hoare triple {18106#(<= 0 (+ f_~z~0 2147483599))} assume ~x~0 - ~d <= 2147483647; {18106#(<= 0 (+ f_~z~0 2147483599))} is VALID [2022-02-21 03:06:02,072 INFO L290 TraceCheckUtils]: 284: Hoare triple {18106#(<= 0 (+ f_~z~0 2147483599))} assume 0 != #t~nondet3;havoc #t~nondet3; {18106#(<= 0 (+ f_~z~0 2147483599))} is VALID [2022-02-21 03:06:02,072 INFO L290 TraceCheckUtils]: 283: Hoare triple {18106#(<= 0 (+ f_~z~0 2147483599))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18106#(<= 0 (+ f_~z~0 2147483599))} is VALID [2022-02-21 03:06:02,072 INFO L290 TraceCheckUtils]: 282: Hoare triple {18125#(<= 0 (+ f_~z~0 2147483598))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18106#(<= 0 (+ f_~z~0 2147483599))} is VALID [2022-02-21 03:06:02,072 INFO L290 TraceCheckUtils]: 281: Hoare triple {18125#(<= 0 (+ f_~z~0 2147483598))} assume ~z~0 - 1 <= 2147483647; {18125#(<= 0 (+ f_~z~0 2147483598))} is VALID [2022-02-21 03:06:02,073 INFO L290 TraceCheckUtils]: 280: Hoare triple {18125#(<= 0 (+ f_~z~0 2147483598))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18125#(<= 0 (+ f_~z~0 2147483598))} is VALID [2022-02-21 03:06:02,073 INFO L290 TraceCheckUtils]: 279: Hoare triple {18125#(<= 0 (+ f_~z~0 2147483598))} assume ~x~0 - ~d <= 2147483647; {18125#(<= 0 (+ f_~z~0 2147483598))} is VALID [2022-02-21 03:06:02,073 INFO L290 TraceCheckUtils]: 278: Hoare triple {18125#(<= 0 (+ f_~z~0 2147483598))} assume 0 != #t~nondet3;havoc #t~nondet3; {18125#(<= 0 (+ f_~z~0 2147483598))} is VALID [2022-02-21 03:06:02,074 INFO L290 TraceCheckUtils]: 277: Hoare triple {18125#(<= 0 (+ f_~z~0 2147483598))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18125#(<= 0 (+ f_~z~0 2147483598))} is VALID [2022-02-21 03:06:02,074 INFO L290 TraceCheckUtils]: 276: Hoare triple {18144#(<= 0 (+ f_~z~0 2147483597))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18125#(<= 0 (+ f_~z~0 2147483598))} is VALID [2022-02-21 03:06:02,074 INFO L290 TraceCheckUtils]: 275: Hoare triple {18144#(<= 0 (+ f_~z~0 2147483597))} assume ~z~0 - 1 <= 2147483647; {18144#(<= 0 (+ f_~z~0 2147483597))} is VALID [2022-02-21 03:06:02,075 INFO L290 TraceCheckUtils]: 274: Hoare triple {18144#(<= 0 (+ f_~z~0 2147483597))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18144#(<= 0 (+ f_~z~0 2147483597))} is VALID [2022-02-21 03:06:02,075 INFO L290 TraceCheckUtils]: 273: Hoare triple {18144#(<= 0 (+ f_~z~0 2147483597))} assume ~x~0 - ~d <= 2147483647; {18144#(<= 0 (+ f_~z~0 2147483597))} is VALID [2022-02-21 03:06:02,075 INFO L290 TraceCheckUtils]: 272: Hoare triple {18144#(<= 0 (+ f_~z~0 2147483597))} assume 0 != #t~nondet3;havoc #t~nondet3; {18144#(<= 0 (+ f_~z~0 2147483597))} is VALID [2022-02-21 03:06:02,075 INFO L290 TraceCheckUtils]: 271: Hoare triple {18144#(<= 0 (+ f_~z~0 2147483597))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18144#(<= 0 (+ f_~z~0 2147483597))} is VALID [2022-02-21 03:06:02,076 INFO L290 TraceCheckUtils]: 270: Hoare triple {18163#(<= 0 (+ f_~z~0 2147483596))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18144#(<= 0 (+ f_~z~0 2147483597))} is VALID [2022-02-21 03:06:02,076 INFO L290 TraceCheckUtils]: 269: Hoare triple {18163#(<= 0 (+ f_~z~0 2147483596))} assume ~z~0 - 1 <= 2147483647; {18163#(<= 0 (+ f_~z~0 2147483596))} is VALID [2022-02-21 03:06:02,076 INFO L290 TraceCheckUtils]: 268: Hoare triple {18163#(<= 0 (+ f_~z~0 2147483596))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18163#(<= 0 (+ f_~z~0 2147483596))} is VALID [2022-02-21 03:06:02,076 INFO L290 TraceCheckUtils]: 267: Hoare triple {18163#(<= 0 (+ f_~z~0 2147483596))} assume ~x~0 - ~d <= 2147483647; {18163#(<= 0 (+ f_~z~0 2147483596))} is VALID [2022-02-21 03:06:02,077 INFO L290 TraceCheckUtils]: 266: Hoare triple {18163#(<= 0 (+ f_~z~0 2147483596))} assume 0 != #t~nondet3;havoc #t~nondet3; {18163#(<= 0 (+ f_~z~0 2147483596))} is VALID [2022-02-21 03:06:02,077 INFO L290 TraceCheckUtils]: 265: Hoare triple {18163#(<= 0 (+ f_~z~0 2147483596))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18163#(<= 0 (+ f_~z~0 2147483596))} is VALID [2022-02-21 03:06:02,077 INFO L290 TraceCheckUtils]: 264: Hoare triple {18182#(<= 0 (+ f_~z~0 2147483595))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18163#(<= 0 (+ f_~z~0 2147483596))} is VALID [2022-02-21 03:06:02,078 INFO L290 TraceCheckUtils]: 263: Hoare triple {18182#(<= 0 (+ f_~z~0 2147483595))} assume ~z~0 - 1 <= 2147483647; {18182#(<= 0 (+ f_~z~0 2147483595))} is VALID [2022-02-21 03:06:02,078 INFO L290 TraceCheckUtils]: 262: Hoare triple {18182#(<= 0 (+ f_~z~0 2147483595))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18182#(<= 0 (+ f_~z~0 2147483595))} is VALID [2022-02-21 03:06:02,078 INFO L290 TraceCheckUtils]: 261: Hoare triple {18182#(<= 0 (+ f_~z~0 2147483595))} assume ~x~0 - ~d <= 2147483647; {18182#(<= 0 (+ f_~z~0 2147483595))} is VALID [2022-02-21 03:06:02,078 INFO L290 TraceCheckUtils]: 260: Hoare triple {18182#(<= 0 (+ f_~z~0 2147483595))} assume 0 != #t~nondet3;havoc #t~nondet3; {18182#(<= 0 (+ f_~z~0 2147483595))} is VALID [2022-02-21 03:06:02,079 INFO L290 TraceCheckUtils]: 259: Hoare triple {18182#(<= 0 (+ f_~z~0 2147483595))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18182#(<= 0 (+ f_~z~0 2147483595))} is VALID [2022-02-21 03:06:02,079 INFO L290 TraceCheckUtils]: 258: Hoare triple {18201#(<= 0 (+ f_~z~0 2147483594))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18182#(<= 0 (+ f_~z~0 2147483595))} is VALID [2022-02-21 03:06:02,079 INFO L290 TraceCheckUtils]: 257: Hoare triple {18201#(<= 0 (+ f_~z~0 2147483594))} assume ~z~0 - 1 <= 2147483647; {18201#(<= 0 (+ f_~z~0 2147483594))} is VALID [2022-02-21 03:06:02,080 INFO L290 TraceCheckUtils]: 256: Hoare triple {18201#(<= 0 (+ f_~z~0 2147483594))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18201#(<= 0 (+ f_~z~0 2147483594))} is VALID [2022-02-21 03:06:02,080 INFO L290 TraceCheckUtils]: 255: Hoare triple {18201#(<= 0 (+ f_~z~0 2147483594))} assume ~x~0 - ~d <= 2147483647; {18201#(<= 0 (+ f_~z~0 2147483594))} is VALID [2022-02-21 03:06:02,080 INFO L290 TraceCheckUtils]: 254: Hoare triple {18201#(<= 0 (+ f_~z~0 2147483594))} assume 0 != #t~nondet3;havoc #t~nondet3; {18201#(<= 0 (+ f_~z~0 2147483594))} is VALID [2022-02-21 03:06:02,080 INFO L290 TraceCheckUtils]: 253: Hoare triple {18201#(<= 0 (+ f_~z~0 2147483594))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18201#(<= 0 (+ f_~z~0 2147483594))} is VALID [2022-02-21 03:06:02,081 INFO L290 TraceCheckUtils]: 252: Hoare triple {18220#(<= 0 (+ f_~z~0 2147483593))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18201#(<= 0 (+ f_~z~0 2147483594))} is VALID [2022-02-21 03:06:02,081 INFO L290 TraceCheckUtils]: 251: Hoare triple {18220#(<= 0 (+ f_~z~0 2147483593))} assume ~z~0 - 1 <= 2147483647; {18220#(<= 0 (+ f_~z~0 2147483593))} is VALID [2022-02-21 03:06:02,081 INFO L290 TraceCheckUtils]: 250: Hoare triple {18220#(<= 0 (+ f_~z~0 2147483593))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18220#(<= 0 (+ f_~z~0 2147483593))} is VALID [2022-02-21 03:06:02,082 INFO L290 TraceCheckUtils]: 249: Hoare triple {18220#(<= 0 (+ f_~z~0 2147483593))} assume ~x~0 - ~d <= 2147483647; {18220#(<= 0 (+ f_~z~0 2147483593))} is VALID [2022-02-21 03:06:02,082 INFO L290 TraceCheckUtils]: 248: Hoare triple {18220#(<= 0 (+ f_~z~0 2147483593))} assume 0 != #t~nondet3;havoc #t~nondet3; {18220#(<= 0 (+ f_~z~0 2147483593))} is VALID [2022-02-21 03:06:02,082 INFO L290 TraceCheckUtils]: 247: Hoare triple {18220#(<= 0 (+ f_~z~0 2147483593))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18220#(<= 0 (+ f_~z~0 2147483593))} is VALID [2022-02-21 03:06:02,082 INFO L290 TraceCheckUtils]: 246: Hoare triple {18239#(<= 0 (+ f_~z~0 2147483592))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18220#(<= 0 (+ f_~z~0 2147483593))} is VALID [2022-02-21 03:06:02,083 INFO L290 TraceCheckUtils]: 245: Hoare triple {18239#(<= 0 (+ f_~z~0 2147483592))} assume ~z~0 - 1 <= 2147483647; {18239#(<= 0 (+ f_~z~0 2147483592))} is VALID [2022-02-21 03:06:02,083 INFO L290 TraceCheckUtils]: 244: Hoare triple {18239#(<= 0 (+ f_~z~0 2147483592))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18239#(<= 0 (+ f_~z~0 2147483592))} is VALID [2022-02-21 03:06:02,083 INFO L290 TraceCheckUtils]: 243: Hoare triple {18239#(<= 0 (+ f_~z~0 2147483592))} assume ~x~0 - ~d <= 2147483647; {18239#(<= 0 (+ f_~z~0 2147483592))} is VALID [2022-02-21 03:06:02,084 INFO L290 TraceCheckUtils]: 242: Hoare triple {18239#(<= 0 (+ f_~z~0 2147483592))} assume 0 != #t~nondet3;havoc #t~nondet3; {18239#(<= 0 (+ f_~z~0 2147483592))} is VALID [2022-02-21 03:06:02,084 INFO L290 TraceCheckUtils]: 241: Hoare triple {18239#(<= 0 (+ f_~z~0 2147483592))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18239#(<= 0 (+ f_~z~0 2147483592))} is VALID [2022-02-21 03:06:02,084 INFO L290 TraceCheckUtils]: 240: Hoare triple {18258#(<= 0 (+ f_~z~0 2147483591))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18239#(<= 0 (+ f_~z~0 2147483592))} is VALID [2022-02-21 03:06:02,085 INFO L290 TraceCheckUtils]: 239: Hoare triple {18258#(<= 0 (+ f_~z~0 2147483591))} assume ~z~0 - 1 <= 2147483647; {18258#(<= 0 (+ f_~z~0 2147483591))} is VALID [2022-02-21 03:06:02,085 INFO L290 TraceCheckUtils]: 238: Hoare triple {18258#(<= 0 (+ f_~z~0 2147483591))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18258#(<= 0 (+ f_~z~0 2147483591))} is VALID [2022-02-21 03:06:02,085 INFO L290 TraceCheckUtils]: 237: Hoare triple {18258#(<= 0 (+ f_~z~0 2147483591))} assume ~x~0 - ~d <= 2147483647; {18258#(<= 0 (+ f_~z~0 2147483591))} is VALID [2022-02-21 03:06:02,086 INFO L290 TraceCheckUtils]: 236: Hoare triple {18258#(<= 0 (+ f_~z~0 2147483591))} assume 0 != #t~nondet3;havoc #t~nondet3; {18258#(<= 0 (+ f_~z~0 2147483591))} is VALID [2022-02-21 03:06:02,086 INFO L290 TraceCheckUtils]: 235: Hoare triple {18258#(<= 0 (+ f_~z~0 2147483591))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18258#(<= 0 (+ f_~z~0 2147483591))} is VALID [2022-02-21 03:06:02,086 INFO L290 TraceCheckUtils]: 234: Hoare triple {18277#(<= 0 (+ f_~z~0 2147483590))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18258#(<= 0 (+ f_~z~0 2147483591))} is VALID [2022-02-21 03:06:02,087 INFO L290 TraceCheckUtils]: 233: Hoare triple {18277#(<= 0 (+ f_~z~0 2147483590))} assume ~z~0 - 1 <= 2147483647; {18277#(<= 0 (+ f_~z~0 2147483590))} is VALID [2022-02-21 03:06:02,087 INFO L290 TraceCheckUtils]: 232: Hoare triple {18277#(<= 0 (+ f_~z~0 2147483590))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18277#(<= 0 (+ f_~z~0 2147483590))} is VALID [2022-02-21 03:06:02,087 INFO L290 TraceCheckUtils]: 231: Hoare triple {18277#(<= 0 (+ f_~z~0 2147483590))} assume ~x~0 - ~d <= 2147483647; {18277#(<= 0 (+ f_~z~0 2147483590))} is VALID [2022-02-21 03:06:02,087 INFO L290 TraceCheckUtils]: 230: Hoare triple {18277#(<= 0 (+ f_~z~0 2147483590))} assume 0 != #t~nondet3;havoc #t~nondet3; {18277#(<= 0 (+ f_~z~0 2147483590))} is VALID [2022-02-21 03:06:02,088 INFO L290 TraceCheckUtils]: 229: Hoare triple {18277#(<= 0 (+ f_~z~0 2147483590))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18277#(<= 0 (+ f_~z~0 2147483590))} is VALID [2022-02-21 03:06:02,088 INFO L290 TraceCheckUtils]: 228: Hoare triple {18296#(<= 0 (+ f_~z~0 2147483589))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18277#(<= 0 (+ f_~z~0 2147483590))} is VALID [2022-02-21 03:06:02,088 INFO L290 TraceCheckUtils]: 227: Hoare triple {18296#(<= 0 (+ f_~z~0 2147483589))} assume ~z~0 - 1 <= 2147483647; {18296#(<= 0 (+ f_~z~0 2147483589))} is VALID [2022-02-21 03:06:02,089 INFO L290 TraceCheckUtils]: 226: Hoare triple {18296#(<= 0 (+ f_~z~0 2147483589))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18296#(<= 0 (+ f_~z~0 2147483589))} is VALID [2022-02-21 03:06:02,089 INFO L290 TraceCheckUtils]: 225: Hoare triple {18296#(<= 0 (+ f_~z~0 2147483589))} assume ~x~0 - ~d <= 2147483647; {18296#(<= 0 (+ f_~z~0 2147483589))} is VALID [2022-02-21 03:06:02,089 INFO L290 TraceCheckUtils]: 224: Hoare triple {18296#(<= 0 (+ f_~z~0 2147483589))} assume 0 != #t~nondet3;havoc #t~nondet3; {18296#(<= 0 (+ f_~z~0 2147483589))} is VALID [2022-02-21 03:06:02,089 INFO L290 TraceCheckUtils]: 223: Hoare triple {18296#(<= 0 (+ f_~z~0 2147483589))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18296#(<= 0 (+ f_~z~0 2147483589))} is VALID [2022-02-21 03:06:02,090 INFO L290 TraceCheckUtils]: 222: Hoare triple {18315#(<= 0 (+ f_~z~0 2147483588))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18296#(<= 0 (+ f_~z~0 2147483589))} is VALID [2022-02-21 03:06:02,090 INFO L290 TraceCheckUtils]: 221: Hoare triple {18315#(<= 0 (+ f_~z~0 2147483588))} assume ~z~0 - 1 <= 2147483647; {18315#(<= 0 (+ f_~z~0 2147483588))} is VALID [2022-02-21 03:06:02,090 INFO L290 TraceCheckUtils]: 220: Hoare triple {18315#(<= 0 (+ f_~z~0 2147483588))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18315#(<= 0 (+ f_~z~0 2147483588))} is VALID [2022-02-21 03:06:02,091 INFO L290 TraceCheckUtils]: 219: Hoare triple {18315#(<= 0 (+ f_~z~0 2147483588))} assume ~x~0 - ~d <= 2147483647; {18315#(<= 0 (+ f_~z~0 2147483588))} is VALID [2022-02-21 03:06:02,091 INFO L290 TraceCheckUtils]: 218: Hoare triple {18315#(<= 0 (+ f_~z~0 2147483588))} assume 0 != #t~nondet3;havoc #t~nondet3; {18315#(<= 0 (+ f_~z~0 2147483588))} is VALID [2022-02-21 03:06:02,091 INFO L290 TraceCheckUtils]: 217: Hoare triple {18315#(<= 0 (+ f_~z~0 2147483588))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18315#(<= 0 (+ f_~z~0 2147483588))} is VALID [2022-02-21 03:06:02,092 INFO L290 TraceCheckUtils]: 216: Hoare triple {18334#(<= 0 (+ f_~z~0 2147483587))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18315#(<= 0 (+ f_~z~0 2147483588))} is VALID [2022-02-21 03:06:02,092 INFO L290 TraceCheckUtils]: 215: Hoare triple {18334#(<= 0 (+ f_~z~0 2147483587))} assume ~z~0 - 1 <= 2147483647; {18334#(<= 0 (+ f_~z~0 2147483587))} is VALID [2022-02-21 03:06:02,092 INFO L290 TraceCheckUtils]: 214: Hoare triple {18334#(<= 0 (+ f_~z~0 2147483587))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18334#(<= 0 (+ f_~z~0 2147483587))} is VALID [2022-02-21 03:06:02,092 INFO L290 TraceCheckUtils]: 213: Hoare triple {18334#(<= 0 (+ f_~z~0 2147483587))} assume ~x~0 - ~d <= 2147483647; {18334#(<= 0 (+ f_~z~0 2147483587))} is VALID [2022-02-21 03:06:02,093 INFO L290 TraceCheckUtils]: 212: Hoare triple {18334#(<= 0 (+ f_~z~0 2147483587))} assume 0 != #t~nondet3;havoc #t~nondet3; {18334#(<= 0 (+ f_~z~0 2147483587))} is VALID [2022-02-21 03:06:02,093 INFO L290 TraceCheckUtils]: 211: Hoare triple {18334#(<= 0 (+ f_~z~0 2147483587))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18334#(<= 0 (+ f_~z~0 2147483587))} is VALID [2022-02-21 03:06:02,093 INFO L290 TraceCheckUtils]: 210: Hoare triple {18353#(<= 0 (+ f_~z~0 2147483586))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18334#(<= 0 (+ f_~z~0 2147483587))} is VALID [2022-02-21 03:06:02,094 INFO L290 TraceCheckUtils]: 209: Hoare triple {18353#(<= 0 (+ f_~z~0 2147483586))} assume ~z~0 - 1 <= 2147483647; {18353#(<= 0 (+ f_~z~0 2147483586))} is VALID [2022-02-21 03:06:02,094 INFO L290 TraceCheckUtils]: 208: Hoare triple {18353#(<= 0 (+ f_~z~0 2147483586))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18353#(<= 0 (+ f_~z~0 2147483586))} is VALID [2022-02-21 03:06:02,094 INFO L290 TraceCheckUtils]: 207: Hoare triple {18353#(<= 0 (+ f_~z~0 2147483586))} assume ~x~0 - ~d <= 2147483647; {18353#(<= 0 (+ f_~z~0 2147483586))} is VALID [2022-02-21 03:06:02,095 INFO L290 TraceCheckUtils]: 206: Hoare triple {18353#(<= 0 (+ f_~z~0 2147483586))} assume 0 != #t~nondet3;havoc #t~nondet3; {18353#(<= 0 (+ f_~z~0 2147483586))} is VALID [2022-02-21 03:06:02,095 INFO L290 TraceCheckUtils]: 205: Hoare triple {18353#(<= 0 (+ f_~z~0 2147483586))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18353#(<= 0 (+ f_~z~0 2147483586))} is VALID [2022-02-21 03:06:02,095 INFO L290 TraceCheckUtils]: 204: Hoare triple {18372#(<= 0 (+ f_~z~0 2147483585))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18353#(<= 0 (+ f_~z~0 2147483586))} is VALID [2022-02-21 03:06:02,096 INFO L290 TraceCheckUtils]: 203: Hoare triple {18372#(<= 0 (+ f_~z~0 2147483585))} assume ~z~0 - 1 <= 2147483647; {18372#(<= 0 (+ f_~z~0 2147483585))} is VALID [2022-02-21 03:06:02,096 INFO L290 TraceCheckUtils]: 202: Hoare triple {18372#(<= 0 (+ f_~z~0 2147483585))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18372#(<= 0 (+ f_~z~0 2147483585))} is VALID [2022-02-21 03:06:02,096 INFO L290 TraceCheckUtils]: 201: Hoare triple {18372#(<= 0 (+ f_~z~0 2147483585))} assume ~x~0 - ~d <= 2147483647; {18372#(<= 0 (+ f_~z~0 2147483585))} is VALID [2022-02-21 03:06:02,096 INFO L290 TraceCheckUtils]: 200: Hoare triple {18372#(<= 0 (+ f_~z~0 2147483585))} assume 0 != #t~nondet3;havoc #t~nondet3; {18372#(<= 0 (+ f_~z~0 2147483585))} is VALID [2022-02-21 03:06:02,097 INFO L290 TraceCheckUtils]: 199: Hoare triple {18372#(<= 0 (+ f_~z~0 2147483585))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18372#(<= 0 (+ f_~z~0 2147483585))} is VALID [2022-02-21 03:06:02,097 INFO L290 TraceCheckUtils]: 198: Hoare triple {18391#(<= 0 (+ 2147483584 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18372#(<= 0 (+ f_~z~0 2147483585))} is VALID [2022-02-21 03:06:02,097 INFO L290 TraceCheckUtils]: 197: Hoare triple {18391#(<= 0 (+ 2147483584 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {18391#(<= 0 (+ 2147483584 f_~z~0))} is VALID [2022-02-21 03:06:02,097 INFO L290 TraceCheckUtils]: 196: Hoare triple {18391#(<= 0 (+ 2147483584 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18391#(<= 0 (+ 2147483584 f_~z~0))} is VALID [2022-02-21 03:06:02,098 INFO L290 TraceCheckUtils]: 195: Hoare triple {18391#(<= 0 (+ 2147483584 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {18391#(<= 0 (+ 2147483584 f_~z~0))} is VALID [2022-02-21 03:06:02,098 INFO L290 TraceCheckUtils]: 194: Hoare triple {18391#(<= 0 (+ 2147483584 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {18391#(<= 0 (+ 2147483584 f_~z~0))} is VALID [2022-02-21 03:06:02,098 INFO L290 TraceCheckUtils]: 193: Hoare triple {18391#(<= 0 (+ 2147483584 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18391#(<= 0 (+ 2147483584 f_~z~0))} is VALID [2022-02-21 03:06:02,099 INFO L290 TraceCheckUtils]: 192: Hoare triple {18410#(<= 0 (+ f_~z~0 2147483583))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18391#(<= 0 (+ 2147483584 f_~z~0))} is VALID [2022-02-21 03:06:02,099 INFO L290 TraceCheckUtils]: 191: Hoare triple {18410#(<= 0 (+ f_~z~0 2147483583))} assume ~z~0 - 1 <= 2147483647; {18410#(<= 0 (+ f_~z~0 2147483583))} is VALID [2022-02-21 03:06:02,099 INFO L290 TraceCheckUtils]: 190: Hoare triple {18410#(<= 0 (+ f_~z~0 2147483583))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18410#(<= 0 (+ f_~z~0 2147483583))} is VALID [2022-02-21 03:06:02,100 INFO L290 TraceCheckUtils]: 189: Hoare triple {18410#(<= 0 (+ f_~z~0 2147483583))} assume ~x~0 - ~d <= 2147483647; {18410#(<= 0 (+ f_~z~0 2147483583))} is VALID [2022-02-21 03:06:02,100 INFO L290 TraceCheckUtils]: 188: Hoare triple {18410#(<= 0 (+ f_~z~0 2147483583))} assume 0 != #t~nondet3;havoc #t~nondet3; {18410#(<= 0 (+ f_~z~0 2147483583))} is VALID [2022-02-21 03:06:02,100 INFO L290 TraceCheckUtils]: 187: Hoare triple {18410#(<= 0 (+ f_~z~0 2147483583))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18410#(<= 0 (+ f_~z~0 2147483583))} is VALID [2022-02-21 03:06:02,101 INFO L290 TraceCheckUtils]: 186: Hoare triple {18429#(<= 0 (+ f_~z~0 2147483582))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18410#(<= 0 (+ f_~z~0 2147483583))} is VALID [2022-02-21 03:06:02,101 INFO L290 TraceCheckUtils]: 185: Hoare triple {18429#(<= 0 (+ f_~z~0 2147483582))} assume ~z~0 - 1 <= 2147483647; {18429#(<= 0 (+ f_~z~0 2147483582))} is VALID [2022-02-21 03:06:02,101 INFO L290 TraceCheckUtils]: 184: Hoare triple {18429#(<= 0 (+ f_~z~0 2147483582))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18429#(<= 0 (+ f_~z~0 2147483582))} is VALID [2022-02-21 03:06:02,101 INFO L290 TraceCheckUtils]: 183: Hoare triple {18429#(<= 0 (+ f_~z~0 2147483582))} assume ~x~0 - ~d <= 2147483647; {18429#(<= 0 (+ f_~z~0 2147483582))} is VALID [2022-02-21 03:06:02,102 INFO L290 TraceCheckUtils]: 182: Hoare triple {18429#(<= 0 (+ f_~z~0 2147483582))} assume 0 != #t~nondet3;havoc #t~nondet3; {18429#(<= 0 (+ f_~z~0 2147483582))} is VALID [2022-02-21 03:06:02,102 INFO L290 TraceCheckUtils]: 181: Hoare triple {18429#(<= 0 (+ f_~z~0 2147483582))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18429#(<= 0 (+ f_~z~0 2147483582))} is VALID [2022-02-21 03:06:02,102 INFO L290 TraceCheckUtils]: 180: Hoare triple {18448#(<= 0 (+ f_~z~0 2147483581))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18429#(<= 0 (+ f_~z~0 2147483582))} is VALID [2022-02-21 03:06:02,102 INFO L290 TraceCheckUtils]: 179: Hoare triple {18448#(<= 0 (+ f_~z~0 2147483581))} assume ~z~0 - 1 <= 2147483647; {18448#(<= 0 (+ f_~z~0 2147483581))} is VALID [2022-02-21 03:06:02,103 INFO L290 TraceCheckUtils]: 178: Hoare triple {18448#(<= 0 (+ f_~z~0 2147483581))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18448#(<= 0 (+ f_~z~0 2147483581))} is VALID [2022-02-21 03:06:02,103 INFO L290 TraceCheckUtils]: 177: Hoare triple {18448#(<= 0 (+ f_~z~0 2147483581))} assume ~x~0 - ~d <= 2147483647; {18448#(<= 0 (+ f_~z~0 2147483581))} is VALID [2022-02-21 03:06:02,103 INFO L290 TraceCheckUtils]: 176: Hoare triple {18448#(<= 0 (+ f_~z~0 2147483581))} assume 0 != #t~nondet3;havoc #t~nondet3; {18448#(<= 0 (+ f_~z~0 2147483581))} is VALID [2022-02-21 03:06:02,103 INFO L290 TraceCheckUtils]: 175: Hoare triple {18448#(<= 0 (+ f_~z~0 2147483581))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18448#(<= 0 (+ f_~z~0 2147483581))} is VALID [2022-02-21 03:06:02,104 INFO L290 TraceCheckUtils]: 174: Hoare triple {18467#(<= 0 (+ 2147483580 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18448#(<= 0 (+ f_~z~0 2147483581))} is VALID [2022-02-21 03:06:02,104 INFO L290 TraceCheckUtils]: 173: Hoare triple {18467#(<= 0 (+ 2147483580 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {18467#(<= 0 (+ 2147483580 f_~z~0))} is VALID [2022-02-21 03:06:02,104 INFO L290 TraceCheckUtils]: 172: Hoare triple {18467#(<= 0 (+ 2147483580 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18467#(<= 0 (+ 2147483580 f_~z~0))} is VALID [2022-02-21 03:06:02,105 INFO L290 TraceCheckUtils]: 171: Hoare triple {18467#(<= 0 (+ 2147483580 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {18467#(<= 0 (+ 2147483580 f_~z~0))} is VALID [2022-02-21 03:06:02,105 INFO L290 TraceCheckUtils]: 170: Hoare triple {18467#(<= 0 (+ 2147483580 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {18467#(<= 0 (+ 2147483580 f_~z~0))} is VALID [2022-02-21 03:06:02,105 INFO L290 TraceCheckUtils]: 169: Hoare triple {18467#(<= 0 (+ 2147483580 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18467#(<= 0 (+ 2147483580 f_~z~0))} is VALID [2022-02-21 03:06:02,106 INFO L290 TraceCheckUtils]: 168: Hoare triple {18486#(<= 0 (+ f_~z~0 2147483579))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18467#(<= 0 (+ 2147483580 f_~z~0))} is VALID [2022-02-21 03:06:02,106 INFO L290 TraceCheckUtils]: 167: Hoare triple {18486#(<= 0 (+ f_~z~0 2147483579))} assume ~z~0 - 1 <= 2147483647; {18486#(<= 0 (+ f_~z~0 2147483579))} is VALID [2022-02-21 03:06:02,106 INFO L290 TraceCheckUtils]: 166: Hoare triple {18486#(<= 0 (+ f_~z~0 2147483579))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18486#(<= 0 (+ f_~z~0 2147483579))} is VALID [2022-02-21 03:06:02,107 INFO L290 TraceCheckUtils]: 165: Hoare triple {18486#(<= 0 (+ f_~z~0 2147483579))} assume ~x~0 - ~d <= 2147483647; {18486#(<= 0 (+ f_~z~0 2147483579))} is VALID [2022-02-21 03:06:02,107 INFO L290 TraceCheckUtils]: 164: Hoare triple {18486#(<= 0 (+ f_~z~0 2147483579))} assume 0 != #t~nondet3;havoc #t~nondet3; {18486#(<= 0 (+ f_~z~0 2147483579))} is VALID [2022-02-21 03:06:02,107 INFO L290 TraceCheckUtils]: 163: Hoare triple {18486#(<= 0 (+ f_~z~0 2147483579))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18486#(<= 0 (+ f_~z~0 2147483579))} is VALID [2022-02-21 03:06:02,108 INFO L290 TraceCheckUtils]: 162: Hoare triple {18505#(<= 0 (+ f_~z~0 2147483578))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18486#(<= 0 (+ f_~z~0 2147483579))} is VALID [2022-02-21 03:06:02,108 INFO L290 TraceCheckUtils]: 161: Hoare triple {18505#(<= 0 (+ f_~z~0 2147483578))} assume ~z~0 - 1 <= 2147483647; {18505#(<= 0 (+ f_~z~0 2147483578))} is VALID [2022-02-21 03:06:02,108 INFO L290 TraceCheckUtils]: 160: Hoare triple {18505#(<= 0 (+ f_~z~0 2147483578))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18505#(<= 0 (+ f_~z~0 2147483578))} is VALID [2022-02-21 03:06:02,108 INFO L290 TraceCheckUtils]: 159: Hoare triple {18505#(<= 0 (+ f_~z~0 2147483578))} assume ~x~0 - ~d <= 2147483647; {18505#(<= 0 (+ f_~z~0 2147483578))} is VALID [2022-02-21 03:06:02,109 INFO L290 TraceCheckUtils]: 158: Hoare triple {18505#(<= 0 (+ f_~z~0 2147483578))} assume 0 != #t~nondet3;havoc #t~nondet3; {18505#(<= 0 (+ f_~z~0 2147483578))} is VALID [2022-02-21 03:06:02,109 INFO L290 TraceCheckUtils]: 157: Hoare triple {18505#(<= 0 (+ f_~z~0 2147483578))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18505#(<= 0 (+ f_~z~0 2147483578))} is VALID [2022-02-21 03:06:02,109 INFO L290 TraceCheckUtils]: 156: Hoare triple {18524#(<= 0 (+ f_~z~0 2147483577))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18505#(<= 0 (+ f_~z~0 2147483578))} is VALID [2022-02-21 03:06:02,109 INFO L290 TraceCheckUtils]: 155: Hoare triple {18524#(<= 0 (+ f_~z~0 2147483577))} assume ~z~0 - 1 <= 2147483647; {18524#(<= 0 (+ f_~z~0 2147483577))} is VALID [2022-02-21 03:06:02,110 INFO L290 TraceCheckUtils]: 154: Hoare triple {18524#(<= 0 (+ f_~z~0 2147483577))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18524#(<= 0 (+ f_~z~0 2147483577))} is VALID [2022-02-21 03:06:02,110 INFO L290 TraceCheckUtils]: 153: Hoare triple {18524#(<= 0 (+ f_~z~0 2147483577))} assume ~x~0 - ~d <= 2147483647; {18524#(<= 0 (+ f_~z~0 2147483577))} is VALID [2022-02-21 03:06:02,110 INFO L290 TraceCheckUtils]: 152: Hoare triple {18524#(<= 0 (+ f_~z~0 2147483577))} assume 0 != #t~nondet3;havoc #t~nondet3; {18524#(<= 0 (+ f_~z~0 2147483577))} is VALID [2022-02-21 03:06:02,110 INFO L290 TraceCheckUtils]: 151: Hoare triple {18524#(<= 0 (+ f_~z~0 2147483577))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18524#(<= 0 (+ f_~z~0 2147483577))} is VALID [2022-02-21 03:06:02,111 INFO L290 TraceCheckUtils]: 150: Hoare triple {18543#(<= 0 (+ f_~z~0 2147483576))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18524#(<= 0 (+ f_~z~0 2147483577))} is VALID [2022-02-21 03:06:02,111 INFO L290 TraceCheckUtils]: 149: Hoare triple {18543#(<= 0 (+ f_~z~0 2147483576))} assume ~z~0 - 1 <= 2147483647; {18543#(<= 0 (+ f_~z~0 2147483576))} is VALID [2022-02-21 03:06:02,111 INFO L290 TraceCheckUtils]: 148: Hoare triple {18543#(<= 0 (+ f_~z~0 2147483576))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18543#(<= 0 (+ f_~z~0 2147483576))} is VALID [2022-02-21 03:06:02,112 INFO L290 TraceCheckUtils]: 147: Hoare triple {18543#(<= 0 (+ f_~z~0 2147483576))} assume ~x~0 - ~d <= 2147483647; {18543#(<= 0 (+ f_~z~0 2147483576))} is VALID [2022-02-21 03:06:02,112 INFO L290 TraceCheckUtils]: 146: Hoare triple {18543#(<= 0 (+ f_~z~0 2147483576))} assume 0 != #t~nondet3;havoc #t~nondet3; {18543#(<= 0 (+ f_~z~0 2147483576))} is VALID [2022-02-21 03:06:02,112 INFO L290 TraceCheckUtils]: 145: Hoare triple {18543#(<= 0 (+ f_~z~0 2147483576))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18543#(<= 0 (+ f_~z~0 2147483576))} is VALID [2022-02-21 03:06:02,112 INFO L290 TraceCheckUtils]: 144: Hoare triple {18562#(<= 0 (+ f_~z~0 2147483575))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18543#(<= 0 (+ f_~z~0 2147483576))} is VALID [2022-02-21 03:06:02,113 INFO L290 TraceCheckUtils]: 143: Hoare triple {18562#(<= 0 (+ f_~z~0 2147483575))} assume ~z~0 - 1 <= 2147483647; {18562#(<= 0 (+ f_~z~0 2147483575))} is VALID [2022-02-21 03:06:02,113 INFO L290 TraceCheckUtils]: 142: Hoare triple {18562#(<= 0 (+ f_~z~0 2147483575))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18562#(<= 0 (+ f_~z~0 2147483575))} is VALID [2022-02-21 03:06:02,113 INFO L290 TraceCheckUtils]: 141: Hoare triple {18562#(<= 0 (+ f_~z~0 2147483575))} assume ~x~0 - ~d <= 2147483647; {18562#(<= 0 (+ f_~z~0 2147483575))} is VALID [2022-02-21 03:06:02,113 INFO L290 TraceCheckUtils]: 140: Hoare triple {18562#(<= 0 (+ f_~z~0 2147483575))} assume 0 != #t~nondet3;havoc #t~nondet3; {18562#(<= 0 (+ f_~z~0 2147483575))} is VALID [2022-02-21 03:06:02,114 INFO L290 TraceCheckUtils]: 139: Hoare triple {18562#(<= 0 (+ f_~z~0 2147483575))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18562#(<= 0 (+ f_~z~0 2147483575))} is VALID [2022-02-21 03:06:02,114 INFO L290 TraceCheckUtils]: 138: Hoare triple {18581#(<= 0 (+ 2147483574 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18562#(<= 0 (+ f_~z~0 2147483575))} is VALID [2022-02-21 03:06:02,114 INFO L290 TraceCheckUtils]: 137: Hoare triple {18581#(<= 0 (+ 2147483574 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {18581#(<= 0 (+ 2147483574 f_~z~0))} is VALID [2022-02-21 03:06:02,115 INFO L290 TraceCheckUtils]: 136: Hoare triple {18581#(<= 0 (+ 2147483574 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18581#(<= 0 (+ 2147483574 f_~z~0))} is VALID [2022-02-21 03:06:02,115 INFO L290 TraceCheckUtils]: 135: Hoare triple {18581#(<= 0 (+ 2147483574 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {18581#(<= 0 (+ 2147483574 f_~z~0))} is VALID [2022-02-21 03:06:02,115 INFO L290 TraceCheckUtils]: 134: Hoare triple {18581#(<= 0 (+ 2147483574 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {18581#(<= 0 (+ 2147483574 f_~z~0))} is VALID [2022-02-21 03:06:02,115 INFO L290 TraceCheckUtils]: 133: Hoare triple {18581#(<= 0 (+ 2147483574 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18581#(<= 0 (+ 2147483574 f_~z~0))} is VALID [2022-02-21 03:06:02,116 INFO L290 TraceCheckUtils]: 132: Hoare triple {18600#(<= 0 (+ f_~z~0 2147483573))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18581#(<= 0 (+ 2147483574 f_~z~0))} is VALID [2022-02-21 03:06:02,116 INFO L290 TraceCheckUtils]: 131: Hoare triple {18600#(<= 0 (+ f_~z~0 2147483573))} assume ~z~0 - 1 <= 2147483647; {18600#(<= 0 (+ f_~z~0 2147483573))} is VALID [2022-02-21 03:06:02,116 INFO L290 TraceCheckUtils]: 130: Hoare triple {18600#(<= 0 (+ f_~z~0 2147483573))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18600#(<= 0 (+ f_~z~0 2147483573))} is VALID [2022-02-21 03:06:02,116 INFO L290 TraceCheckUtils]: 129: Hoare triple {18600#(<= 0 (+ f_~z~0 2147483573))} assume ~x~0 - ~d <= 2147483647; {18600#(<= 0 (+ f_~z~0 2147483573))} is VALID [2022-02-21 03:06:02,117 INFO L290 TraceCheckUtils]: 128: Hoare triple {18600#(<= 0 (+ f_~z~0 2147483573))} assume 0 != #t~nondet3;havoc #t~nondet3; {18600#(<= 0 (+ f_~z~0 2147483573))} is VALID [2022-02-21 03:06:02,117 INFO L290 TraceCheckUtils]: 127: Hoare triple {18600#(<= 0 (+ f_~z~0 2147483573))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18600#(<= 0 (+ f_~z~0 2147483573))} is VALID [2022-02-21 03:06:02,117 INFO L290 TraceCheckUtils]: 126: Hoare triple {18619#(<= 0 (+ f_~z~0 2147483572))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18600#(<= 0 (+ f_~z~0 2147483573))} is VALID [2022-02-21 03:06:02,118 INFO L290 TraceCheckUtils]: 125: Hoare triple {18619#(<= 0 (+ f_~z~0 2147483572))} assume ~z~0 - 1 <= 2147483647; {18619#(<= 0 (+ f_~z~0 2147483572))} is VALID [2022-02-21 03:06:02,118 INFO L290 TraceCheckUtils]: 124: Hoare triple {18619#(<= 0 (+ f_~z~0 2147483572))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18619#(<= 0 (+ f_~z~0 2147483572))} is VALID [2022-02-21 03:06:02,118 INFO L290 TraceCheckUtils]: 123: Hoare triple {18619#(<= 0 (+ f_~z~0 2147483572))} assume ~x~0 - ~d <= 2147483647; {18619#(<= 0 (+ f_~z~0 2147483572))} is VALID [2022-02-21 03:06:02,118 INFO L290 TraceCheckUtils]: 122: Hoare triple {18619#(<= 0 (+ f_~z~0 2147483572))} assume 0 != #t~nondet3;havoc #t~nondet3; {18619#(<= 0 (+ f_~z~0 2147483572))} is VALID [2022-02-21 03:06:02,119 INFO L290 TraceCheckUtils]: 121: Hoare triple {18619#(<= 0 (+ f_~z~0 2147483572))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18619#(<= 0 (+ f_~z~0 2147483572))} is VALID [2022-02-21 03:06:02,119 INFO L290 TraceCheckUtils]: 120: Hoare triple {18638#(<= 0 (+ f_~z~0 2147483571))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18619#(<= 0 (+ f_~z~0 2147483572))} is VALID [2022-02-21 03:06:02,119 INFO L290 TraceCheckUtils]: 119: Hoare triple {18638#(<= 0 (+ f_~z~0 2147483571))} assume ~z~0 - 1 <= 2147483647; {18638#(<= 0 (+ f_~z~0 2147483571))} is VALID [2022-02-21 03:06:02,120 INFO L290 TraceCheckUtils]: 118: Hoare triple {18638#(<= 0 (+ f_~z~0 2147483571))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18638#(<= 0 (+ f_~z~0 2147483571))} is VALID [2022-02-21 03:06:02,120 INFO L290 TraceCheckUtils]: 117: Hoare triple {18638#(<= 0 (+ f_~z~0 2147483571))} assume ~x~0 - ~d <= 2147483647; {18638#(<= 0 (+ f_~z~0 2147483571))} is VALID [2022-02-21 03:06:02,120 INFO L290 TraceCheckUtils]: 116: Hoare triple {18638#(<= 0 (+ f_~z~0 2147483571))} assume 0 != #t~nondet3;havoc #t~nondet3; {18638#(<= 0 (+ f_~z~0 2147483571))} is VALID [2022-02-21 03:06:02,120 INFO L290 TraceCheckUtils]: 115: Hoare triple {18638#(<= 0 (+ f_~z~0 2147483571))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18638#(<= 0 (+ f_~z~0 2147483571))} is VALID [2022-02-21 03:06:02,121 INFO L290 TraceCheckUtils]: 114: Hoare triple {18657#(<= 0 (+ f_~z~0 2147483570))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18638#(<= 0 (+ f_~z~0 2147483571))} is VALID [2022-02-21 03:06:02,121 INFO L290 TraceCheckUtils]: 113: Hoare triple {18657#(<= 0 (+ f_~z~0 2147483570))} assume ~z~0 - 1 <= 2147483647; {18657#(<= 0 (+ f_~z~0 2147483570))} is VALID [2022-02-21 03:06:02,121 INFO L290 TraceCheckUtils]: 112: Hoare triple {18657#(<= 0 (+ f_~z~0 2147483570))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18657#(<= 0 (+ f_~z~0 2147483570))} is VALID [2022-02-21 03:06:02,122 INFO L290 TraceCheckUtils]: 111: Hoare triple {18657#(<= 0 (+ f_~z~0 2147483570))} assume ~x~0 - ~d <= 2147483647; {18657#(<= 0 (+ f_~z~0 2147483570))} is VALID [2022-02-21 03:06:02,122 INFO L290 TraceCheckUtils]: 110: Hoare triple {18657#(<= 0 (+ f_~z~0 2147483570))} assume 0 != #t~nondet3;havoc #t~nondet3; {18657#(<= 0 (+ f_~z~0 2147483570))} is VALID [2022-02-21 03:06:02,122 INFO L290 TraceCheckUtils]: 109: Hoare triple {18657#(<= 0 (+ f_~z~0 2147483570))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18657#(<= 0 (+ f_~z~0 2147483570))} is VALID [2022-02-21 03:06:02,123 INFO L290 TraceCheckUtils]: 108: Hoare triple {18676#(<= 0 (+ f_~z~0 2147483569))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18657#(<= 0 (+ f_~z~0 2147483570))} is VALID [2022-02-21 03:06:02,123 INFO L290 TraceCheckUtils]: 107: Hoare triple {18676#(<= 0 (+ f_~z~0 2147483569))} assume ~z~0 - 1 <= 2147483647; {18676#(<= 0 (+ f_~z~0 2147483569))} is VALID [2022-02-21 03:06:02,123 INFO L290 TraceCheckUtils]: 106: Hoare triple {18676#(<= 0 (+ f_~z~0 2147483569))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18676#(<= 0 (+ f_~z~0 2147483569))} is VALID [2022-02-21 03:06:02,123 INFO L290 TraceCheckUtils]: 105: Hoare triple {18676#(<= 0 (+ f_~z~0 2147483569))} assume ~x~0 - ~d <= 2147483647; {18676#(<= 0 (+ f_~z~0 2147483569))} is VALID [2022-02-21 03:06:02,124 INFO L290 TraceCheckUtils]: 104: Hoare triple {18676#(<= 0 (+ f_~z~0 2147483569))} assume 0 != #t~nondet3;havoc #t~nondet3; {18676#(<= 0 (+ f_~z~0 2147483569))} is VALID [2022-02-21 03:06:02,129 INFO L290 TraceCheckUtils]: 103: Hoare triple {18676#(<= 0 (+ f_~z~0 2147483569))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18676#(<= 0 (+ f_~z~0 2147483569))} is VALID [2022-02-21 03:06:02,129 INFO L290 TraceCheckUtils]: 102: Hoare triple {18695#(<= 0 (+ f_~z~0 2147483568))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18676#(<= 0 (+ f_~z~0 2147483569))} is VALID [2022-02-21 03:06:02,129 INFO L290 TraceCheckUtils]: 101: Hoare triple {18695#(<= 0 (+ f_~z~0 2147483568))} assume ~z~0 - 1 <= 2147483647; {18695#(<= 0 (+ f_~z~0 2147483568))} is VALID [2022-02-21 03:06:02,130 INFO L290 TraceCheckUtils]: 100: Hoare triple {18695#(<= 0 (+ f_~z~0 2147483568))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18695#(<= 0 (+ f_~z~0 2147483568))} is VALID [2022-02-21 03:06:02,131 INFO L290 TraceCheckUtils]: 99: Hoare triple {18695#(<= 0 (+ f_~z~0 2147483568))} assume ~x~0 - ~d <= 2147483647; {18695#(<= 0 (+ f_~z~0 2147483568))} is VALID [2022-02-21 03:06:02,132 INFO L290 TraceCheckUtils]: 98: Hoare triple {18695#(<= 0 (+ f_~z~0 2147483568))} assume 0 != #t~nondet3;havoc #t~nondet3; {18695#(<= 0 (+ f_~z~0 2147483568))} is VALID [2022-02-21 03:06:02,133 INFO L290 TraceCheckUtils]: 97: Hoare triple {18695#(<= 0 (+ f_~z~0 2147483568))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18695#(<= 0 (+ f_~z~0 2147483568))} is VALID [2022-02-21 03:06:02,133 INFO L290 TraceCheckUtils]: 96: Hoare triple {18714#(<= 0 (+ f_~z~0 2147483567))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18695#(<= 0 (+ f_~z~0 2147483568))} is VALID [2022-02-21 03:06:02,133 INFO L290 TraceCheckUtils]: 95: Hoare triple {18714#(<= 0 (+ f_~z~0 2147483567))} assume ~z~0 - 1 <= 2147483647; {18714#(<= 0 (+ f_~z~0 2147483567))} is VALID [2022-02-21 03:06:02,134 INFO L290 TraceCheckUtils]: 94: Hoare triple {18714#(<= 0 (+ f_~z~0 2147483567))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18714#(<= 0 (+ f_~z~0 2147483567))} is VALID [2022-02-21 03:06:02,135 INFO L290 TraceCheckUtils]: 93: Hoare triple {18714#(<= 0 (+ f_~z~0 2147483567))} assume ~x~0 - ~d <= 2147483647; {18714#(<= 0 (+ f_~z~0 2147483567))} is VALID [2022-02-21 03:06:02,135 INFO L290 TraceCheckUtils]: 92: Hoare triple {18714#(<= 0 (+ f_~z~0 2147483567))} assume 0 != #t~nondet3;havoc #t~nondet3; {18714#(<= 0 (+ f_~z~0 2147483567))} is VALID [2022-02-21 03:06:02,136 INFO L290 TraceCheckUtils]: 91: Hoare triple {18714#(<= 0 (+ f_~z~0 2147483567))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18714#(<= 0 (+ f_~z~0 2147483567))} is VALID [2022-02-21 03:06:02,136 INFO L290 TraceCheckUtils]: 90: Hoare triple {18733#(<= 0 (+ f_~z~0 2147483566))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18714#(<= 0 (+ f_~z~0 2147483567))} is VALID [2022-02-21 03:06:02,136 INFO L290 TraceCheckUtils]: 89: Hoare triple {18733#(<= 0 (+ f_~z~0 2147483566))} assume ~z~0 - 1 <= 2147483647; {18733#(<= 0 (+ f_~z~0 2147483566))} is VALID [2022-02-21 03:06:02,137 INFO L290 TraceCheckUtils]: 88: Hoare triple {18733#(<= 0 (+ f_~z~0 2147483566))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18733#(<= 0 (+ f_~z~0 2147483566))} is VALID [2022-02-21 03:06:02,137 INFO L290 TraceCheckUtils]: 87: Hoare triple {18733#(<= 0 (+ f_~z~0 2147483566))} assume ~x~0 - ~d <= 2147483647; {18733#(<= 0 (+ f_~z~0 2147483566))} is VALID [2022-02-21 03:06:02,137 INFO L290 TraceCheckUtils]: 86: Hoare triple {18733#(<= 0 (+ f_~z~0 2147483566))} assume 0 != #t~nondet3;havoc #t~nondet3; {18733#(<= 0 (+ f_~z~0 2147483566))} is VALID [2022-02-21 03:06:02,137 INFO L290 TraceCheckUtils]: 85: Hoare triple {18733#(<= 0 (+ f_~z~0 2147483566))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18733#(<= 0 (+ f_~z~0 2147483566))} is VALID [2022-02-21 03:06:02,138 INFO L290 TraceCheckUtils]: 84: Hoare triple {18752#(<= 0 (+ f_~z~0 2147483565))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18733#(<= 0 (+ f_~z~0 2147483566))} is VALID [2022-02-21 03:06:02,138 INFO L290 TraceCheckUtils]: 83: Hoare triple {18752#(<= 0 (+ f_~z~0 2147483565))} assume ~z~0 - 1 <= 2147483647; {18752#(<= 0 (+ f_~z~0 2147483565))} is VALID [2022-02-21 03:06:02,138 INFO L290 TraceCheckUtils]: 82: Hoare triple {18752#(<= 0 (+ f_~z~0 2147483565))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18752#(<= 0 (+ f_~z~0 2147483565))} is VALID [2022-02-21 03:06:02,139 INFO L290 TraceCheckUtils]: 81: Hoare triple {18752#(<= 0 (+ f_~z~0 2147483565))} assume ~x~0 - ~d <= 2147483647; {18752#(<= 0 (+ f_~z~0 2147483565))} is VALID [2022-02-21 03:06:02,139 INFO L290 TraceCheckUtils]: 80: Hoare triple {18752#(<= 0 (+ f_~z~0 2147483565))} assume 0 != #t~nondet3;havoc #t~nondet3; {18752#(<= 0 (+ f_~z~0 2147483565))} is VALID [2022-02-21 03:06:02,139 INFO L290 TraceCheckUtils]: 79: Hoare triple {18752#(<= 0 (+ f_~z~0 2147483565))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18752#(<= 0 (+ f_~z~0 2147483565))} is VALID [2022-02-21 03:06:02,140 INFO L290 TraceCheckUtils]: 78: Hoare triple {18771#(<= 0 (+ f_~z~0 2147483564))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18752#(<= 0 (+ f_~z~0 2147483565))} is VALID [2022-02-21 03:06:02,140 INFO L290 TraceCheckUtils]: 77: Hoare triple {18771#(<= 0 (+ f_~z~0 2147483564))} assume ~z~0 - 1 <= 2147483647; {18771#(<= 0 (+ f_~z~0 2147483564))} is VALID [2022-02-21 03:06:02,140 INFO L290 TraceCheckUtils]: 76: Hoare triple {18771#(<= 0 (+ f_~z~0 2147483564))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18771#(<= 0 (+ f_~z~0 2147483564))} is VALID [2022-02-21 03:06:02,141 INFO L290 TraceCheckUtils]: 75: Hoare triple {18771#(<= 0 (+ f_~z~0 2147483564))} assume ~x~0 - ~d <= 2147483647; {18771#(<= 0 (+ f_~z~0 2147483564))} is VALID [2022-02-21 03:06:02,141 INFO L290 TraceCheckUtils]: 74: Hoare triple {18771#(<= 0 (+ f_~z~0 2147483564))} assume 0 != #t~nondet3;havoc #t~nondet3; {18771#(<= 0 (+ f_~z~0 2147483564))} is VALID [2022-02-21 03:06:02,141 INFO L290 TraceCheckUtils]: 73: Hoare triple {18771#(<= 0 (+ f_~z~0 2147483564))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18771#(<= 0 (+ f_~z~0 2147483564))} is VALID [2022-02-21 03:06:02,142 INFO L290 TraceCheckUtils]: 72: Hoare triple {18790#(<= 0 (+ 2147483563 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18771#(<= 0 (+ f_~z~0 2147483564))} is VALID [2022-02-21 03:06:02,142 INFO L290 TraceCheckUtils]: 71: Hoare triple {18790#(<= 0 (+ 2147483563 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {18790#(<= 0 (+ 2147483563 f_~z~0))} is VALID [2022-02-21 03:06:02,142 INFO L290 TraceCheckUtils]: 70: Hoare triple {18790#(<= 0 (+ 2147483563 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18790#(<= 0 (+ 2147483563 f_~z~0))} is VALID [2022-02-21 03:06:02,142 INFO L290 TraceCheckUtils]: 69: Hoare triple {18790#(<= 0 (+ 2147483563 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {18790#(<= 0 (+ 2147483563 f_~z~0))} is VALID [2022-02-21 03:06:02,143 INFO L290 TraceCheckUtils]: 68: Hoare triple {18790#(<= 0 (+ 2147483563 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {18790#(<= 0 (+ 2147483563 f_~z~0))} is VALID [2022-02-21 03:06:02,143 INFO L290 TraceCheckUtils]: 67: Hoare triple {18790#(<= 0 (+ 2147483563 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18790#(<= 0 (+ 2147483563 f_~z~0))} is VALID [2022-02-21 03:06:02,143 INFO L290 TraceCheckUtils]: 66: Hoare triple {18809#(<= 0 (+ f_~z~0 2147483562))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18790#(<= 0 (+ 2147483563 f_~z~0))} is VALID [2022-02-21 03:06:02,144 INFO L290 TraceCheckUtils]: 65: Hoare triple {18809#(<= 0 (+ f_~z~0 2147483562))} assume ~z~0 - 1 <= 2147483647; {18809#(<= 0 (+ f_~z~0 2147483562))} is VALID [2022-02-21 03:06:02,144 INFO L290 TraceCheckUtils]: 64: Hoare triple {18809#(<= 0 (+ f_~z~0 2147483562))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18809#(<= 0 (+ f_~z~0 2147483562))} is VALID [2022-02-21 03:06:02,144 INFO L290 TraceCheckUtils]: 63: Hoare triple {18809#(<= 0 (+ f_~z~0 2147483562))} assume ~x~0 - ~d <= 2147483647; {18809#(<= 0 (+ f_~z~0 2147483562))} is VALID [2022-02-21 03:06:02,144 INFO L290 TraceCheckUtils]: 62: Hoare triple {18809#(<= 0 (+ f_~z~0 2147483562))} assume 0 != #t~nondet3;havoc #t~nondet3; {18809#(<= 0 (+ f_~z~0 2147483562))} is VALID [2022-02-21 03:06:02,145 INFO L290 TraceCheckUtils]: 61: Hoare triple {18809#(<= 0 (+ f_~z~0 2147483562))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18809#(<= 0 (+ f_~z~0 2147483562))} is VALID [2022-02-21 03:06:02,145 INFO L290 TraceCheckUtils]: 60: Hoare triple {18828#(<= 0 (+ f_~z~0 2147483561))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18809#(<= 0 (+ f_~z~0 2147483562))} is VALID [2022-02-21 03:06:02,145 INFO L290 TraceCheckUtils]: 59: Hoare triple {18828#(<= 0 (+ f_~z~0 2147483561))} assume ~z~0 - 1 <= 2147483647; {18828#(<= 0 (+ f_~z~0 2147483561))} is VALID [2022-02-21 03:06:02,146 INFO L290 TraceCheckUtils]: 58: Hoare triple {18828#(<= 0 (+ f_~z~0 2147483561))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18828#(<= 0 (+ f_~z~0 2147483561))} is VALID [2022-02-21 03:06:02,146 INFO L290 TraceCheckUtils]: 57: Hoare triple {18828#(<= 0 (+ f_~z~0 2147483561))} assume ~x~0 - ~d <= 2147483647; {18828#(<= 0 (+ f_~z~0 2147483561))} is VALID [2022-02-21 03:06:02,146 INFO L290 TraceCheckUtils]: 56: Hoare triple {18828#(<= 0 (+ f_~z~0 2147483561))} assume 0 != #t~nondet3;havoc #t~nondet3; {18828#(<= 0 (+ f_~z~0 2147483561))} is VALID [2022-02-21 03:06:02,146 INFO L290 TraceCheckUtils]: 55: Hoare triple {18828#(<= 0 (+ f_~z~0 2147483561))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18828#(<= 0 (+ f_~z~0 2147483561))} is VALID [2022-02-21 03:06:02,147 INFO L290 TraceCheckUtils]: 54: Hoare triple {18847#(<= 0 (+ f_~z~0 2147483560))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18828#(<= 0 (+ f_~z~0 2147483561))} is VALID [2022-02-21 03:06:02,147 INFO L290 TraceCheckUtils]: 53: Hoare triple {18847#(<= 0 (+ f_~z~0 2147483560))} assume ~z~0 - 1 <= 2147483647; {18847#(<= 0 (+ f_~z~0 2147483560))} is VALID [2022-02-21 03:06:02,147 INFO L290 TraceCheckUtils]: 52: Hoare triple {18847#(<= 0 (+ f_~z~0 2147483560))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18847#(<= 0 (+ f_~z~0 2147483560))} is VALID [2022-02-21 03:06:02,148 INFO L290 TraceCheckUtils]: 51: Hoare triple {18847#(<= 0 (+ f_~z~0 2147483560))} assume ~x~0 - ~d <= 2147483647; {18847#(<= 0 (+ f_~z~0 2147483560))} is VALID [2022-02-21 03:06:02,148 INFO L290 TraceCheckUtils]: 50: Hoare triple {18847#(<= 0 (+ f_~z~0 2147483560))} assume 0 != #t~nondet3;havoc #t~nondet3; {18847#(<= 0 (+ f_~z~0 2147483560))} is VALID [2022-02-21 03:06:02,148 INFO L290 TraceCheckUtils]: 49: Hoare triple {18847#(<= 0 (+ f_~z~0 2147483560))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18847#(<= 0 (+ f_~z~0 2147483560))} is VALID [2022-02-21 03:06:02,149 INFO L290 TraceCheckUtils]: 48: Hoare triple {18866#(<= 0 (+ f_~z~0 2147483559))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18847#(<= 0 (+ f_~z~0 2147483560))} is VALID [2022-02-21 03:06:02,149 INFO L290 TraceCheckUtils]: 47: Hoare triple {18866#(<= 0 (+ f_~z~0 2147483559))} assume ~z~0 - 1 <= 2147483647; {18866#(<= 0 (+ f_~z~0 2147483559))} is VALID [2022-02-21 03:06:02,149 INFO L290 TraceCheckUtils]: 46: Hoare triple {18866#(<= 0 (+ f_~z~0 2147483559))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18866#(<= 0 (+ f_~z~0 2147483559))} is VALID [2022-02-21 03:06:02,149 INFO L290 TraceCheckUtils]: 45: Hoare triple {18866#(<= 0 (+ f_~z~0 2147483559))} assume ~x~0 - ~d <= 2147483647; {18866#(<= 0 (+ f_~z~0 2147483559))} is VALID [2022-02-21 03:06:02,150 INFO L290 TraceCheckUtils]: 44: Hoare triple {18866#(<= 0 (+ f_~z~0 2147483559))} assume 0 != #t~nondet3;havoc #t~nondet3; {18866#(<= 0 (+ f_~z~0 2147483559))} is VALID [2022-02-21 03:06:02,150 INFO L290 TraceCheckUtils]: 43: Hoare triple {18866#(<= 0 (+ f_~z~0 2147483559))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18866#(<= 0 (+ f_~z~0 2147483559))} is VALID [2022-02-21 03:06:02,150 INFO L290 TraceCheckUtils]: 42: Hoare triple {18885#(<= 0 (+ 2147483558 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18866#(<= 0 (+ f_~z~0 2147483559))} is VALID [2022-02-21 03:06:02,151 INFO L290 TraceCheckUtils]: 41: Hoare triple {18885#(<= 0 (+ 2147483558 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {18885#(<= 0 (+ 2147483558 f_~z~0))} is VALID [2022-02-21 03:06:02,151 INFO L290 TraceCheckUtils]: 40: Hoare triple {18885#(<= 0 (+ 2147483558 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18885#(<= 0 (+ 2147483558 f_~z~0))} is VALID [2022-02-21 03:06:02,151 INFO L290 TraceCheckUtils]: 39: Hoare triple {18885#(<= 0 (+ 2147483558 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {18885#(<= 0 (+ 2147483558 f_~z~0))} is VALID [2022-02-21 03:06:02,151 INFO L290 TraceCheckUtils]: 38: Hoare triple {18885#(<= 0 (+ 2147483558 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {18885#(<= 0 (+ 2147483558 f_~z~0))} is VALID [2022-02-21 03:06:02,152 INFO L290 TraceCheckUtils]: 37: Hoare triple {18885#(<= 0 (+ 2147483558 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18885#(<= 0 (+ 2147483558 f_~z~0))} is VALID [2022-02-21 03:06:02,152 INFO L290 TraceCheckUtils]: 36: Hoare triple {18904#(<= 0 (+ f_~z~0 2147483557))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18885#(<= 0 (+ 2147483558 f_~z~0))} is VALID [2022-02-21 03:06:02,152 INFO L290 TraceCheckUtils]: 35: Hoare triple {18904#(<= 0 (+ f_~z~0 2147483557))} assume ~z~0 - 1 <= 2147483647; {18904#(<= 0 (+ f_~z~0 2147483557))} is VALID [2022-02-21 03:06:02,153 INFO L290 TraceCheckUtils]: 34: Hoare triple {18904#(<= 0 (+ f_~z~0 2147483557))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18904#(<= 0 (+ f_~z~0 2147483557))} is VALID [2022-02-21 03:06:02,153 INFO L290 TraceCheckUtils]: 33: Hoare triple {18904#(<= 0 (+ f_~z~0 2147483557))} assume ~x~0 - ~d <= 2147483647; {18904#(<= 0 (+ f_~z~0 2147483557))} is VALID [2022-02-21 03:06:02,153 INFO L290 TraceCheckUtils]: 32: Hoare triple {18904#(<= 0 (+ f_~z~0 2147483557))} assume 0 != #t~nondet3;havoc #t~nondet3; {18904#(<= 0 (+ f_~z~0 2147483557))} is VALID [2022-02-21 03:06:02,153 INFO L290 TraceCheckUtils]: 31: Hoare triple {18904#(<= 0 (+ f_~z~0 2147483557))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18904#(<= 0 (+ f_~z~0 2147483557))} is VALID [2022-02-21 03:06:02,154 INFO L290 TraceCheckUtils]: 30: Hoare triple {18923#(<= 0 (+ f_~z~0 2147483556))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18904#(<= 0 (+ f_~z~0 2147483557))} is VALID [2022-02-21 03:06:02,154 INFO L290 TraceCheckUtils]: 29: Hoare triple {18923#(<= 0 (+ f_~z~0 2147483556))} assume ~z~0 - 1 <= 2147483647; {18923#(<= 0 (+ f_~z~0 2147483556))} is VALID [2022-02-21 03:06:02,154 INFO L290 TraceCheckUtils]: 28: Hoare triple {18923#(<= 0 (+ f_~z~0 2147483556))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18923#(<= 0 (+ f_~z~0 2147483556))} is VALID [2022-02-21 03:06:02,155 INFO L290 TraceCheckUtils]: 27: Hoare triple {18923#(<= 0 (+ f_~z~0 2147483556))} assume ~x~0 - ~d <= 2147483647; {18923#(<= 0 (+ f_~z~0 2147483556))} is VALID [2022-02-21 03:06:02,155 INFO L290 TraceCheckUtils]: 26: Hoare triple {18923#(<= 0 (+ f_~z~0 2147483556))} assume 0 != #t~nondet3;havoc #t~nondet3; {18923#(<= 0 (+ f_~z~0 2147483556))} is VALID [2022-02-21 03:06:02,155 INFO L290 TraceCheckUtils]: 25: Hoare triple {18923#(<= 0 (+ f_~z~0 2147483556))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18923#(<= 0 (+ f_~z~0 2147483556))} is VALID [2022-02-21 03:06:02,156 INFO L290 TraceCheckUtils]: 24: Hoare triple {18942#(<= 0 (+ 2147483555 f_~z~0))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18923#(<= 0 (+ f_~z~0 2147483556))} is VALID [2022-02-21 03:06:02,156 INFO L290 TraceCheckUtils]: 23: Hoare triple {18942#(<= 0 (+ 2147483555 f_~z~0))} assume ~z~0 - 1 <= 2147483647; {18942#(<= 0 (+ 2147483555 f_~z~0))} is VALID [2022-02-21 03:06:02,156 INFO L290 TraceCheckUtils]: 22: Hoare triple {18942#(<= 0 (+ 2147483555 f_~z~0))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18942#(<= 0 (+ 2147483555 f_~z~0))} is VALID [2022-02-21 03:06:02,156 INFO L290 TraceCheckUtils]: 21: Hoare triple {18942#(<= 0 (+ 2147483555 f_~z~0))} assume ~x~0 - ~d <= 2147483647; {18942#(<= 0 (+ 2147483555 f_~z~0))} is VALID [2022-02-21 03:06:02,157 INFO L290 TraceCheckUtils]: 20: Hoare triple {18942#(<= 0 (+ 2147483555 f_~z~0))} assume 0 != #t~nondet3;havoc #t~nondet3; {18942#(<= 0 (+ 2147483555 f_~z~0))} is VALID [2022-02-21 03:06:02,157 INFO L290 TraceCheckUtils]: 19: Hoare triple {18942#(<= 0 (+ 2147483555 f_~z~0))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18942#(<= 0 (+ 2147483555 f_~z~0))} is VALID [2022-02-21 03:06:02,157 INFO L290 TraceCheckUtils]: 18: Hoare triple {18961#(<= 0 (+ f_~z~0 2147483554))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18942#(<= 0 (+ 2147483555 f_~z~0))} is VALID [2022-02-21 03:06:02,158 INFO L290 TraceCheckUtils]: 17: Hoare triple {18961#(<= 0 (+ f_~z~0 2147483554))} assume ~z~0 - 1 <= 2147483647; {18961#(<= 0 (+ f_~z~0 2147483554))} is VALID [2022-02-21 03:06:02,158 INFO L290 TraceCheckUtils]: 16: Hoare triple {18961#(<= 0 (+ f_~z~0 2147483554))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18961#(<= 0 (+ f_~z~0 2147483554))} is VALID [2022-02-21 03:06:02,158 INFO L290 TraceCheckUtils]: 15: Hoare triple {18961#(<= 0 (+ f_~z~0 2147483554))} assume ~x~0 - ~d <= 2147483647; {18961#(<= 0 (+ f_~z~0 2147483554))} is VALID [2022-02-21 03:06:02,158 INFO L290 TraceCheckUtils]: 14: Hoare triple {18961#(<= 0 (+ f_~z~0 2147483554))} assume 0 != #t~nondet3;havoc #t~nondet3; {18961#(<= 0 (+ f_~z~0 2147483554))} is VALID [2022-02-21 03:06:02,159 INFO L290 TraceCheckUtils]: 13: Hoare triple {18961#(<= 0 (+ f_~z~0 2147483554))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18961#(<= 0 (+ f_~z~0 2147483554))} is VALID [2022-02-21 03:06:02,159 INFO L290 TraceCheckUtils]: 12: Hoare triple {18980#(<= 0 (+ f_~z~0 2147483553))} assume ~z~0 - 1 >= -2147483648;~z~0 := ~z~0 - 1; {18961#(<= 0 (+ f_~z~0 2147483554))} is VALID [2022-02-21 03:06:02,159 INFO L290 TraceCheckUtils]: 11: Hoare triple {18980#(<= 0 (+ f_~z~0 2147483553))} assume ~z~0 - 1 <= 2147483647; {18980#(<= 0 (+ f_~z~0 2147483553))} is VALID [2022-02-21 03:06:02,160 INFO L290 TraceCheckUtils]: 10: Hoare triple {18980#(<= 0 (+ f_~z~0 2147483553))} assume ~x~0 - ~d >= -2147483648;~x~0 := ~x~0 - ~d;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~y~0 := #t~nondet4;havoc #t~nondet4; {18980#(<= 0 (+ f_~z~0 2147483553))} is VALID [2022-02-21 03:06:02,160 INFO L290 TraceCheckUtils]: 9: Hoare triple {18980#(<= 0 (+ f_~z~0 2147483553))} assume ~x~0 - ~d <= 2147483647; {18980#(<= 0 (+ f_~z~0 2147483553))} is VALID [2022-02-21 03:06:02,160 INFO L290 TraceCheckUtils]: 8: Hoare triple {18980#(<= 0 (+ f_~z~0 2147483553))} assume 0 != #t~nondet3;havoc #t~nondet3; {18980#(<= 0 (+ f_~z~0 2147483553))} is VALID [2022-02-21 03:06:02,160 INFO L290 TraceCheckUtils]: 7: Hoare triple {18980#(<= 0 (+ f_~z~0 2147483553))} assume !!(~x~0 > 0 && ~y~0 > 0);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18980#(<= 0 (+ f_~z~0 2147483553))} is VALID [2022-02-21 03:06:02,161 INFO L290 TraceCheckUtils]: 6: Hoare triple {18980#(<= 0 (+ f_~z~0 2147483553))} assume !(~z~0 < ~k~0); {18980#(<= 0 (+ f_~z~0 2147483553))} is VALID [2022-02-21 03:06:02,161 INFO L290 TraceCheckUtils]: 5: Hoare triple {18980#(<= 0 (+ f_~z~0 2147483553))} assume !(~k~0 > 1073741823); {18980#(<= 0 (+ f_~z~0 2147483553))} is VALID [2022-02-21 03:06:02,161 INFO L290 TraceCheckUtils]: 4: Hoare triple {15366#true} ~d := #in~d;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~x~0 := #t~nondet0;havoc #t~nondet0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~y~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~k~0 := #t~nondet2;havoc #t~nondet2;~z~0 := 1; {18980#(<= 0 (+ f_~z~0 2147483553))} is VALID [2022-02-21 03:06:02,161 INFO L272 TraceCheckUtils]: 3: Hoare triple {15366#true} call f(1); {15366#true} is VALID [2022-02-21 03:06:02,161 INFO L290 TraceCheckUtils]: 2: Hoare triple {15366#true} assume 0 != main_#t~nondet5#1;havoc main_#t~nondet5#1; {15366#true} is VALID [2022-02-21 03:06:02,162 INFO L290 TraceCheckUtils]: 1: Hoare triple {15366#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1;assume -2147483648 <= main_#t~nondet5#1 && main_#t~nondet5#1 <= 2147483647; {15366#true} is VALID [2022-02-21 03:06:02,162 INFO L290 TraceCheckUtils]: 0: Hoare triple {15366#true} assume { :begin_inline_ULTIMATE.init } true; {15366#true} is VALID [2022-02-21 03:06:02,165 INFO L134 CoverageAnalysis]: Checked inductivity of 26790 backedges. 0 proven. 26790 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 03:06:02,165 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [624603317] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-21 03:06:02,165 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-21 03:06:02,165 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [96, 96, 96] total 191 [2022-02-21 03:06:02,165 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [421586113] [2022-02-21 03:06:02,165 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-21 03:06:02,167 INFO L78 Accepts]: Start accepts. Automaton has has 192 states, 191 states have (on average 6.015706806282722) internal successors, (1149), 192 states have internal predecessors, (1149), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 577 [2022-02-21 03:06:02,168 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-21 03:06:02,168 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 192 states, 191 states have (on average 6.015706806282722) internal successors, (1149), 192 states have internal predecessors, (1149), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:06:02,851 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1150 edges. 1150 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:06:02,852 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 192 states [2022-02-21 03:06:02,852 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 03:06:02,854 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 192 interpolants. [2022-02-21 03:06:02,860 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18336, Invalid=18336, Unknown=0, NotChecked=0, Total=36672 [2022-02-21 03:06:02,861 INFO L87 Difference]: Start difference. First operand 771 states and 868 transitions. Second operand has 192 states, 191 states have (on average 6.015706806282722) internal successors, (1149), 192 states have internal predecessors, (1149), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:06:12,830 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:06:12,830 INFO L93 Difference]: Finished difference Result 1540 states and 1828 transitions. [2022-02-21 03:06:12,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 192 states. [2022-02-21 03:06:12,831 INFO L78 Accepts]: Start accepts. Automaton has has 192 states, 191 states have (on average 6.015706806282722) internal successors, (1149), 192 states have internal predecessors, (1149), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 577 [2022-02-21 03:06:12,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-21 03:06:12,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 192 states, 191 states have (on average 6.015706806282722) internal successors, (1149), 192 states have internal predecessors, (1149), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:06:12,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 192 states and 1828 transitions. [2022-02-21 03:06:12,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 192 states, 191 states have (on average 6.015706806282722) internal successors, (1149), 192 states have internal predecessors, (1149), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:06:12,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 192 states and 1828 transitions. [2022-02-21 03:06:12,853 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 192 states and 1828 transitions. [2022-02-21 03:06:13,971 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1828 edges. 1828 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 03:06:14,040 INFO L225 Difference]: With dead ends: 1540 [2022-02-21 03:06:14,040 INFO L226 Difference]: Without dead ends: 1539 [2022-02-21 03:06:14,043 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 1248 GetRequests, 1058 SyntacticMatches, 0 SemanticMatches, 190 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 10.5s TimeCoverageRelationStatistics Valid=18336, Invalid=18336, Unknown=0, NotChecked=0, Total=36672 [2022-02-21 03:06:14,044 INFO L933 BasicCegarLoop]: 16 mSDtfsCounter, 2561 mSDsluCounter, 1372 mSDsCounter, 0 mSdLazyCounter, 393 mSolverCounterSat, 102 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2561 SdHoareTripleChecker+Valid, 1388 SdHoareTripleChecker+Invalid, 495 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 102 IncrementalHoareTripleChecker+Valid, 393 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-02-21 03:06:14,044 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2561 Valid, 1388 Invalid, 495 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [102 Valid, 393 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-02-21 03:06:14,045 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1539 states. [2022-02-21 03:06:14,056 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1539 to 1539. [2022-02-21 03:06:14,056 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-21 03:06:14,057 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1539 states. Second operand has 1539 states, 1536 states have (on average 1.1263020833333333) internal successors, (1730), 1537 states have internal predecessors, (1730), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:06:14,058 INFO L74 IsIncluded]: Start isIncluded. First operand 1539 states. Second operand has 1539 states, 1536 states have (on average 1.1263020833333333) internal successors, (1730), 1537 states have internal predecessors, (1730), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:06:14,059 INFO L87 Difference]: Start difference. First operand 1539 states. Second operand has 1539 states, 1536 states have (on average 1.1263020833333333) internal successors, (1730), 1537 states have internal predecessors, (1730), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:06:14,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:06:14,127 INFO L93 Difference]: Finished difference Result 1539 states and 1732 transitions. [2022-02-21 03:06:14,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 1732 transitions. [2022-02-21 03:06:14,130 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:06:14,130 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:06:14,132 INFO L74 IsIncluded]: Start isIncluded. First operand has 1539 states, 1536 states have (on average 1.1263020833333333) internal successors, (1730), 1537 states have internal predecessors, (1730), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 1539 states. [2022-02-21 03:06:14,133 INFO L87 Difference]: Start difference. First operand has 1539 states, 1536 states have (on average 1.1263020833333333) internal successors, (1730), 1537 states have internal predecessors, (1730), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 1539 states. [2022-02-21 03:06:14,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 03:06:14,205 INFO L93 Difference]: Finished difference Result 1539 states and 1732 transitions. [2022-02-21 03:06:14,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 1732 transitions. [2022-02-21 03:06:14,208 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-21 03:06:14,208 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-21 03:06:14,208 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-21 03:06:14,208 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-21 03:06:14,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1539 states, 1536 states have (on average 1.1263020833333333) internal successors, (1730), 1537 states have internal predecessors, (1730), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:06:14,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1539 states and 1732 transitions. [2022-02-21 03:06:14,285 INFO L78 Accepts]: Start accepts. Automaton has 1539 states and 1732 transitions. Word has length 577 [2022-02-21 03:06:14,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-21 03:06:14,286 INFO L470 AbstractCegarLoop]: Abstraction has 1539 states and 1732 transitions. [2022-02-21 03:06:14,286 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 192 states, 191 states have (on average 6.015706806282722) internal successors, (1149), 192 states have internal predecessors, (1149), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 03:06:14,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 1732 transitions. [2022-02-21 03:06:14,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1154 [2022-02-21 03:06:14,312 INFO L506 BasicCegarLoop]: Found error trace [2022-02-21 03:06:14,313 INFO L514 BasicCegarLoop]: trace histogram [191, 191, 191, 191, 191, 190, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 03:06:14,335 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-02-21 03:06:14,522 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-21 03:06:14,522 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting fErr5ASSERT_VIOLATIONINTEGER_OVERFLOW === [fErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr2ASSERT_VIOLATIONINTEGER_OVERFLOW, fErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (and 4 more)] === [2022-02-21 03:06:14,523 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 03:06:14,523 INFO L85 PathProgramCache]: Analyzing trace with hash 648621684, now seen corresponding path program 7 times [2022-02-21 03:06:14,523 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 03:06:14,523 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1448060912] [2022-02-21 03:06:14,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 03:06:14,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 03:06:15,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat