/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerCTransformed.xml -s ../../../trunk/examples/settings/automizer/LoopAccelerationJordanC.epf -i ../../../trunk/examples/svcomp/loops-crafted-1/sumt8.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-34549b5 [2022-04-07 17:49:51,089 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-07 17:49:51,091 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-07 17:49:51,114 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-07 17:49:51,114 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-07 17:49:51,115 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-07 17:49:51,116 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-07 17:49:51,118 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-07 17:49:51,120 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-07 17:49:51,124 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-07 17:49:51,125 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-07 17:49:51,127 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-07 17:49:51,127 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-07 17:49:51,129 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-07 17:49:51,130 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-07 17:49:51,131 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-07 17:49:51,132 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-07 17:49:51,132 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-07 17:49:51,137 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-07 17:49:51,139 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-07 17:49:51,140 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-07 17:49:51,142 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-07 17:49:51,143 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-07 17:49:51,145 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-07 17:49:51,146 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-07 17:49:51,152 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-04-07 17:49:51,160 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-07 17:49:51,160 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-07 17:49:51,161 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-07 17:49:51,162 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/LoopAccelerationJordanC.epf [2022-04-07 17:49:51,170 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-07 17:49:51,171 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-07 17:49:51,172 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-07 17:49:51,172 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-07 17:49:51,172 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-07 17:49:51,172 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-07 17:49:51,173 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-07 17:49:51,173 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-07 17:49:51,173 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-07 17:49:51,174 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-07 17:49:51,174 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-07 17:49:51,174 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-07 17:49:51,174 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-07 17:49:51,174 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-07 17:49:51,174 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-07 17:49:51,175 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-07 17:49:51,175 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-07 17:49:51,175 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-07 17:49:51,175 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-07 17:49:51,175 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-07 17:49:51,175 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-07 17:49:51,177 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-04-07 17:49:51,177 INFO L138 SettingsManager]: * TransformationType=LOOP_ACCELERATION_JORDAN 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-07 17:49:51,388 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-07 17:49:51,412 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-07 17:49:51,415 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-07 17:49:51,415 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-07 17:49:51,416 INFO L275 PluginConnector]: CDTParser initialized [2022-04-07 17:49:51,417 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops-crafted-1/sumt8.c [2022-04-07 17:49:51,476 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e059eb699/b2f22735d0d34b5c916eeb8be300b737/FLAG58b19dd31 [2022-04-07 17:49:51,838 INFO L306 CDTParser]: Found 1 translation units. [2022-04-07 17:49:51,839 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/sumt8.c [2022-04-07 17:49:51,851 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e059eb699/b2f22735d0d34b5c916eeb8be300b737/FLAG58b19dd31 [2022-04-07 17:49:51,860 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e059eb699/b2f22735d0d34b5c916eeb8be300b737 [2022-04-07 17:49:51,862 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-07 17:49:51,863 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-04-07 17:49:51,867 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-07 17:49:51,868 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-07 17:49:51,871 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-07 17:49:51,875 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.04 05:49:51" (1/1) ... [2022-04-07 17:49:51,876 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2597a040 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 05:49:51, skipping insertion in model container [2022-04-07 17:49:51,876 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.04 05:49:51" (1/1) ... [2022-04-07 17:49:51,882 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-07 17:49:51,895 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-07 17:49:52,027 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/sumt8.c[403,416] [2022-04-07 17:49:52,066 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-07 17:49:52,073 INFO L203 MainTranslator]: Completed pre-run [2022-04-07 17:49:52,082 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/sumt8.c[403,416] [2022-04-07 17:49:52,092 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-07 17:49:52,102 INFO L208 MainTranslator]: Completed translation [2022-04-07 17:49:52,103 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 05:49:52 WrapperNode [2022-04-07 17:49:52,103 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-07 17:49:52,104 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-07 17:49:52,104 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-07 17:49:52,104 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-07 17:49:52,115 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 05:49:52" (1/1) ... [2022-04-07 17:49:52,115 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 05:49:52" (1/1) ... [2022-04-07 17:49:52,121 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 05:49:52" (1/1) ... [2022-04-07 17:49:52,121 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 05:49:52" (1/1) ... [2022-04-07 17:49:52,127 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 05:49:52" (1/1) ... [2022-04-07 17:49:52,132 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 05:49:52" (1/1) ... [2022-04-07 17:49:52,133 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 05:49:52" (1/1) ... [2022-04-07 17:49:52,138 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-07 17:49:52,139 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-07 17:49:52,144 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-07 17:49:52,144 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-07 17:49:52,145 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 05:49:52" (1/1) ... [2022-04-07 17:49:52,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-07 17:49:52,163 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 17:49:52,172 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) [2022-04-07 17:49:52,174 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 [2022-04-07 17:49:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-07 17:49:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-07 17:49:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-07 17:49:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-04-07 17:49:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-07 17:49:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-07 17:49:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-07 17:49:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-07 17:49:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-07 17:49:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-07 17:49:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-04-07 17:49:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-07 17:49:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-07 17:49:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-07 17:49:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-07 17:49:52,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-07 17:49:52,200 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-07 17:49:52,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-07 17:49:52,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-07 17:49:52,200 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-07 17:49:52,244 INFO L234 CfgBuilder]: Building ICFG [2022-04-07 17:49:52,246 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-07 17:50:01,045 INFO L275 CfgBuilder]: Performing block encoding [2022-04-07 17:50:01,051 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-07 17:50:01,051 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-07 17:50:01,053 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.04 05:50:01 BoogieIcfgContainer [2022-04-07 17:50:01,053 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-07 17:50:01,054 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-04-07 17:50:01,054 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-04-07 17:50:01,055 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-04-07 17:50:01,062 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.04 05:50:01" (1/1) ... [2022-04-07 17:50:01,064 INFO L168 ansformationObserver]: Applying ICFG transformation LOOP_ACCELERATION_JORDAN [2022-04-07 17:50:01,092 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 07.04 05:50:01 BasicIcfg [2022-04-07 17:50:01,092 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2022-04-07 17:50:01,093 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-07 17:50:01,093 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-07 17:50:01,096 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-07 17:50:01,096 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.04 05:49:51" (1/4) ... [2022-04-07 17:50:01,097 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f11c3ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.04 05:50:01, skipping insertion in model container [2022-04-07 17:50:01,097 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 05:49:52" (2/4) ... [2022-04-07 17:50:01,097 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f11c3ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.04 05:50:01, skipping insertion in model container [2022-04-07 17:50:01,097 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.04 05:50:01" (3/4) ... [2022-04-07 17:50:01,097 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f11c3ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.04 05:50:01, skipping insertion in model container [2022-04-07 17:50:01,098 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 07.04 05:50:01" (4/4) ... [2022-04-07 17:50:01,098 INFO L111 eAbstractionObserver]: Analyzing ICFG sumt8.cJordan [2022-04-07 17:50:01,102 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:ForwardPredicates Determinization: PREDICATE_ABSTRACTION [2022-04-07 17:50:01,103 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-07 17:50:01,138 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-07 17:50:01,143 INFO L340 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=ForwardPredicates, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, 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 [2022-04-07 17:50:01,143 INFO L341 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-07 17:50:01,165 INFO L276 IsEmpty]: Start isEmpty. Operand has 28 states, 20 states have (on average 1.6) internal successors, (32), 22 states have internal predecessors, (32), 3 states have call successors, (3), 3 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 17:50:01,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-04-07 17:50:01,171 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 17:50:01,171 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 17:50:01,172 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 17:50:01,176 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 17:50:01,176 INFO L85 PathProgramCache]: Analyzing trace with hash -1416405871, now seen corresponding path program 1 times [2022-04-07 17:50:01,184 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 17:50:01,184 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2140155320] [2022-04-07 17:50:01,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:50:01,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 17:50:01,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:50:01,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 17:50:01,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:50:01,877 INFO L290 TraceCheckUtils]: 0: Hoare triple {41#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {31#true} is VALID [2022-04-07 17:50:01,878 INFO L290 TraceCheckUtils]: 1: Hoare triple {31#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {31#true} is VALID [2022-04-07 17:50:01,878 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {31#true} {31#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {31#true} is VALID [2022-04-07 17:50:01,880 INFO L272 TraceCheckUtils]: 0: Hoare triple {31#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {41#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 17:50:01,880 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {31#true} is VALID [2022-04-07 17:50:01,881 INFO L290 TraceCheckUtils]: 2: Hoare triple {31#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {31#true} is VALID [2022-04-07 17:50:01,881 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31#true} {31#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {31#true} is VALID [2022-04-07 17:50:01,881 INFO L272 TraceCheckUtils]: 4: Hoare triple {31#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {31#true} is VALID [2022-04-07 17:50:01,884 INFO L290 TraceCheckUtils]: 5: Hoare triple {31#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {36#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:50:01,886 INFO L290 TraceCheckUtils]: 6: Hoare triple {36#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {36#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:50:01,887 INFO L290 TraceCheckUtils]: 7: Hoare triple {36#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {36#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:50:01,888 INFO L290 TraceCheckUtils]: 8: Hoare triple {36#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {37#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (<= 1 main_~v5~0) (= main_~v3~0 0) (<= main_~v5~0 1))} is VALID [2022-04-07 17:50:01,890 INFO L290 TraceCheckUtils]: 9: Hoare triple {37#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (<= 1 main_~v5~0) (= main_~v3~0 0) (<= main_~v5~0 1))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {38#(and (<= (+ main_~i~0 main_~k~0 main_~j~0 (* (div main_~l~0 4294967296) 4294967296) main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) (+ main_~l~0 (* 4294967296 (div (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296)))) (< (+ main_~l~0 (* 4294967296 (div (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296))) (+ main_~i~0 main_~k~0 main_~j~0 (* (div main_~l~0 4294967296) 4294967296) main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0 1)) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (<= (div (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (div main_~l~0 4294967296)) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:50:01,893 INFO L272 TraceCheckUtils]: 10: Hoare triple {38#(and (<= (+ main_~i~0 main_~k~0 main_~j~0 (* (div main_~l~0 4294967296) 4294967296) main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) (+ main_~l~0 (* 4294967296 (div (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296)))) (< (+ main_~l~0 (* 4294967296 (div (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296))) (+ main_~i~0 main_~k~0 main_~j~0 (* (div main_~l~0 4294967296) 4294967296) main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0 1)) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (<= (div (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (div main_~l~0 4294967296)) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {39#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 17:50:01,894 INFO L290 TraceCheckUtils]: 11: Hoare triple {39#(not (= |__VERIFIER_assert_#in~cond| 0))} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {40#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-07 17:50:01,895 INFO L290 TraceCheckUtils]: 12: Hoare triple {40#(not (= __VERIFIER_assert_~cond 0))} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {32#false} is VALID [2022-04-07 17:50:01,895 INFO L290 TraceCheckUtils]: 13: Hoare triple {32#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {32#false} is VALID [2022-04-07 17:50:01,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 17:50:01,896 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 17:50:01,897 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2140155320] [2022-04-07 17:50:01,897 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2140155320] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-07 17:50:01,897 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-07 17:50:01,898 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-07 17:50:01,899 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [438232837] [2022-04-07 17:50:01,899 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 17:50:01,904 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 14 [2022-04-07 17:50:01,905 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 17:50:01,910 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-07 17:50:01,932 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 14 edges. 14 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 17:50:01,932 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-07 17:50:01,932 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 17:50:01,956 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-07 17:50:01,958 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-04-07 17:50:01,961 INFO L87 Difference]: Start difference. First operand has 28 states, 20 states have (on average 1.6) internal successors, (32), 22 states have internal predecessors, (32), 3 states have call successors, (3), 3 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-07 17:50:04,631 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:50:08,971 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:50:13,291 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:50:19,773 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:50:21,929 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:50:24,067 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:50:26,227 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:50:30,638 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:50:32,798 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:50:37,113 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:50:37,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:50:37,376 INFO L93 Difference]: Finished difference Result 45 states and 57 transitions. [2022-04-07 17:50:37,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-07 17:50:37,376 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 14 [2022-04-07 17:50:37,376 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 17:50:37,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-07 17:50:37,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 63 transitions. [2022-04-07 17:50:37,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-07 17:50:37,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 63 transitions. [2022-04-07 17:50:37,394 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 63 transitions. [2022-04-07 17:50:37,486 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 17:50:37,492 INFO L225 Difference]: With dead ends: 45 [2022-04-07 17:50:37,493 INFO L226 Difference]: Without dead ends: 34 [2022-04-07 17:50:37,494 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=43, Invalid=139, Unknown=0, NotChecked=0, Total=182 [2022-04-07 17:50:37,496 INFO L913 BasicCegarLoop]: 24 mSDtfsCounter, 57 mSDsluCounter, 31 mSDsCounter, 0 mSdLazyCounter, 122 mSolverCounterSat, 14 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 58 SdHoareTripleChecker+Valid, 55 SdHoareTripleChecker+Invalid, 146 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 122 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.2s IncrementalHoareTripleChecker+Time [2022-04-07 17:50:37,497 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [58 Valid, 55 Invalid, 146 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 122 Invalid, 10 Unknown, 0 Unchecked, 21.2s Time] [2022-04-07 17:50:37,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2022-04-07 17:50:37,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 31. [2022-04-07 17:50:37,518 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 17:50:37,519 INFO L82 GeneralOperation]: Start isEquivalent. First operand 34 states. Second operand has 31 states, 23 states have (on average 1.3478260869565217) internal successors, (31), 24 states have internal predecessors, (31), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 17:50:37,520 INFO L74 IsIncluded]: Start isIncluded. First operand 34 states. Second operand has 31 states, 23 states have (on average 1.3478260869565217) internal successors, (31), 24 states have internal predecessors, (31), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 17:50:37,521 INFO L87 Difference]: Start difference. First operand 34 states. Second operand has 31 states, 23 states have (on average 1.3478260869565217) internal successors, (31), 24 states have internal predecessors, (31), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 17:50:37,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:50:37,526 INFO L93 Difference]: Finished difference Result 34 states and 43 transitions. [2022-04-07 17:50:37,526 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2022-04-07 17:50:37,527 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:50:37,527 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:50:37,527 INFO L74 IsIncluded]: Start isIncluded. First operand has 31 states, 23 states have (on average 1.3478260869565217) internal successors, (31), 24 states have internal predecessors, (31), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Second operand 34 states. [2022-04-07 17:50:37,529 INFO L87 Difference]: Start difference. First operand has 31 states, 23 states have (on average 1.3478260869565217) internal successors, (31), 24 states have internal predecessors, (31), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Second operand 34 states. [2022-04-07 17:50:37,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:50:37,540 INFO L93 Difference]: Finished difference Result 34 states and 43 transitions. [2022-04-07 17:50:37,540 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2022-04-07 17:50:37,541 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:50:37,541 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:50:37,541 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 17:50:37,541 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 17:50:37,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31 states, 23 states have (on average 1.3478260869565217) internal successors, (31), 24 states have internal predecessors, (31), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 17:50:37,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 38 transitions. [2022-04-07 17:50:37,544 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 38 transitions. Word has length 14 [2022-04-07 17:50:37,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 17:50:37,545 INFO L478 AbstractCegarLoop]: Abstraction has 31 states and 38 transitions. [2022-04-07 17:50:37,545 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-07 17:50:37,545 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2022-04-07 17:50:37,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-04-07 17:50:37,546 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 17:50:37,546 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 17:50:37,546 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-07 17:50:37,546 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 17:50:37,547 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 17:50:37,547 INFO L85 PathProgramCache]: Analyzing trace with hash -1765150623, now seen corresponding path program 1 times [2022-04-07 17:50:37,547 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 17:50:37,547 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1505596286] [2022-04-07 17:50:37,548 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:50:37,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 17:50:37,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:50:37,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 17:50:37,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:50:37,640 INFO L290 TraceCheckUtils]: 0: Hoare triple {211#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {200#true} is VALID [2022-04-07 17:50:37,640 INFO L290 TraceCheckUtils]: 1: Hoare triple {200#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-07 17:50:37,640 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {200#true} {200#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-07 17:50:37,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 17:50:37,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:50:37,649 INFO L290 TraceCheckUtils]: 0: Hoare triple {200#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {200#true} is VALID [2022-04-07 17:50:37,650 INFO L290 TraceCheckUtils]: 1: Hoare triple {200#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-07 17:50:37,650 INFO L290 TraceCheckUtils]: 2: Hoare triple {200#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-07 17:50:37,651 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {200#true} {206#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {206#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:50:37,652 INFO L272 TraceCheckUtils]: 0: Hoare triple {200#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {211#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 17:50:37,652 INFO L290 TraceCheckUtils]: 1: Hoare triple {211#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {200#true} is VALID [2022-04-07 17:50:37,652 INFO L290 TraceCheckUtils]: 2: Hoare triple {200#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-07 17:50:37,652 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {200#true} {200#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-07 17:50:37,653 INFO L272 TraceCheckUtils]: 4: Hoare triple {200#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-07 17:50:37,653 INFO L290 TraceCheckUtils]: 5: Hoare triple {200#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {205#(= main_~l~0 0)} is VALID [2022-04-07 17:50:37,653 INFO L290 TraceCheckUtils]: 6: Hoare triple {205#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {205#(= main_~l~0 0)} is VALID [2022-04-07 17:50:37,654 INFO L290 TraceCheckUtils]: 7: Hoare triple {205#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {205#(= main_~l~0 0)} is VALID [2022-04-07 17:50:37,654 INFO L290 TraceCheckUtils]: 8: Hoare triple {205#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {205#(= main_~l~0 0)} is VALID [2022-04-07 17:50:37,655 INFO L290 TraceCheckUtils]: 9: Hoare triple {205#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {206#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:50:37,655 INFO L272 TraceCheckUtils]: 10: Hoare triple {206#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {200#true} is VALID [2022-04-07 17:50:37,655 INFO L290 TraceCheckUtils]: 11: Hoare triple {200#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {200#true} is VALID [2022-04-07 17:50:37,656 INFO L290 TraceCheckUtils]: 12: Hoare triple {200#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-07 17:50:37,656 INFO L290 TraceCheckUtils]: 13: Hoare triple {200#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-07 17:50:37,657 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {200#true} {206#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {206#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:50:37,657 INFO L290 TraceCheckUtils]: 15: Hoare triple {206#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {206#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:50:37,658 INFO L290 TraceCheckUtils]: 16: Hoare triple {206#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {201#false} is VALID [2022-04-07 17:50:37,658 INFO L290 TraceCheckUtils]: 17: Hoare triple {201#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {201#false} is VALID [2022-04-07 17:50:37,659 INFO L272 TraceCheckUtils]: 18: Hoare triple {201#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {201#false} is VALID [2022-04-07 17:50:37,659 INFO L290 TraceCheckUtils]: 19: Hoare triple {201#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {201#false} is VALID [2022-04-07 17:50:37,659 INFO L290 TraceCheckUtils]: 20: Hoare triple {201#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {201#false} is VALID [2022-04-07 17:50:37,659 INFO L290 TraceCheckUtils]: 21: Hoare triple {201#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {201#false} is VALID [2022-04-07 17:50:37,660 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 17:50:37,660 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 17:50:37,660 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1505596286] [2022-04-07 17:50:37,660 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1505596286] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 17:50:37,660 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [366386115] [2022-04-07 17:50:37,661 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:50:37,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 17:50:37,661 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 17:50:37,662 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) [2022-04-07 17:50:37,695 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-04-07 17:50:37,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:50:37,752 INFO L263 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 29 conjunts are in the unsatisfiable core [2022-04-07 17:50:37,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:50:37,770 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 17:50:38,479 INFO L272 TraceCheckUtils]: 0: Hoare triple {200#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-07 17:50:38,480 INFO L290 TraceCheckUtils]: 1: Hoare triple {200#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {200#true} is VALID [2022-04-07 17:50:38,480 INFO L290 TraceCheckUtils]: 2: Hoare triple {200#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-07 17:50:38,480 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {200#true} {200#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-07 17:50:38,481 INFO L272 TraceCheckUtils]: 4: Hoare triple {200#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-07 17:50:38,482 INFO L290 TraceCheckUtils]: 5: Hoare triple {200#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {230#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:50:38,482 INFO L290 TraceCheckUtils]: 6: Hoare triple {230#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {230#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:50:38,483 INFO L290 TraceCheckUtils]: 7: Hoare triple {230#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {230#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:50:38,484 INFO L290 TraceCheckUtils]: 8: Hoare triple {230#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {240#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:50:38,484 INFO L290 TraceCheckUtils]: 9: Hoare triple {240#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {244#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:50:38,485 INFO L272 TraceCheckUtils]: 10: Hoare triple {244#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {200#true} is VALID [2022-04-07 17:50:38,485 INFO L290 TraceCheckUtils]: 11: Hoare triple {200#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {200#true} is VALID [2022-04-07 17:50:38,485 INFO L290 TraceCheckUtils]: 12: Hoare triple {200#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-07 17:50:38,485 INFO L290 TraceCheckUtils]: 13: Hoare triple {200#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-07 17:50:38,487 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {200#true} {244#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {244#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:50:38,487 INFO L290 TraceCheckUtils]: 15: Hoare triple {244#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {244#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:50:38,488 INFO L290 TraceCheckUtils]: 16: Hoare triple {244#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {266#(and (= (+ (- 1) main_~v5~0) 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:50:38,489 INFO L290 TraceCheckUtils]: 17: Hoare triple {266#(and (= (+ (- 1) main_~v5~0) 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {270#(and (= (+ (- 1) main_~v5~0) 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:50:38,490 INFO L272 TraceCheckUtils]: 18: Hoare triple {270#(and (= (+ (- 1) main_~v5~0) 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {274#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:50:38,491 INFO L290 TraceCheckUtils]: 19: Hoare triple {274#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {278#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:50:38,491 INFO L290 TraceCheckUtils]: 20: Hoare triple {278#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {201#false} is VALID [2022-04-07 17:50:38,492 INFO L290 TraceCheckUtils]: 21: Hoare triple {201#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {201#false} is VALID [2022-04-07 17:50:38,492 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 17:50:38,492 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 17:50:38,813 INFO L290 TraceCheckUtils]: 21: Hoare triple {201#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {201#false} is VALID [2022-04-07 17:50:38,814 INFO L290 TraceCheckUtils]: 20: Hoare triple {278#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {201#false} is VALID [2022-04-07 17:50:38,814 INFO L290 TraceCheckUtils]: 19: Hoare triple {274#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {278#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:50:38,816 INFO L272 TraceCheckUtils]: 18: Hoare triple {294#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {274#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:50:38,818 INFO L290 TraceCheckUtils]: 17: Hoare triple {298#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {294#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:50:38,861 INFO L290 TraceCheckUtils]: 16: Hoare triple {294#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {298#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 17:50:38,862 INFO L290 TraceCheckUtils]: 15: Hoare triple {294#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {294#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:50:38,864 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {200#true} {294#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {294#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:50:38,864 INFO L290 TraceCheckUtils]: 13: Hoare triple {200#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-07 17:50:38,864 INFO L290 TraceCheckUtils]: 12: Hoare triple {200#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-07 17:50:38,864 INFO L290 TraceCheckUtils]: 11: Hoare triple {200#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {200#true} is VALID [2022-04-07 17:50:38,864 INFO L272 TraceCheckUtils]: 10: Hoare triple {294#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {200#true} is VALID [2022-04-07 17:50:38,869 INFO L290 TraceCheckUtils]: 9: Hoare triple {298#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {294#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:50:38,885 INFO L290 TraceCheckUtils]: 8: Hoare triple {294#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {298#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 17:50:38,885 INFO L290 TraceCheckUtils]: 7: Hoare triple {294#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {294#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:50:38,886 INFO L290 TraceCheckUtils]: 6: Hoare triple {294#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {294#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:50:38,887 INFO L290 TraceCheckUtils]: 5: Hoare triple {200#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {294#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:50:38,887 INFO L272 TraceCheckUtils]: 4: Hoare triple {200#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-07 17:50:38,887 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {200#true} {200#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-07 17:50:38,887 INFO L290 TraceCheckUtils]: 2: Hoare triple {200#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-07 17:50:38,888 INFO L290 TraceCheckUtils]: 1: Hoare triple {200#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {200#true} is VALID [2022-04-07 17:50:38,888 INFO L272 TraceCheckUtils]: 0: Hoare triple {200#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-07 17:50:38,888 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 17:50:38,888 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [366386115] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 17:50:38,889 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 17:50:38,889 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-07 17:50:38,889 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [144297146] [2022-04-07 17:50:38,890 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 17:50:38,890 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 22 [2022-04-07 17:50:38,891 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 17:50:38,891 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:50:38,916 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 19 edges. 19 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 17:50:38,917 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 17:50:38,917 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 17:50:38,917 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 17:50:38,918 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-07 17:50:38,918 INFO L87 Difference]: Start difference. First operand 31 states and 38 transitions. Second operand has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:50:41,113 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:50:43,243 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:50:49,750 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:50:51,856 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:51:00,520 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:51:02,684 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:51:11,405 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:51:13,567 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:51:15,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:51:15,944 INFO L93 Difference]: Finished difference Result 40 states and 49 transitions. [2022-04-07 17:51:15,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 17:51:15,944 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 22 [2022-04-07 17:51:15,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 17:51:15,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:51:15,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 42 transitions. [2022-04-07 17:51:15,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:51:15,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 42 transitions. [2022-04-07 17:51:15,948 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 42 transitions. [2022-04-07 17:51:16,017 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 17:51:16,019 INFO L225 Difference]: With dead ends: 40 [2022-04-07 17:51:16,019 INFO L226 Difference]: Without dead ends: 40 [2022-04-07 17:51:16,020 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 37 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2022-04-07 17:51:16,021 INFO L913 BasicCegarLoop]: 22 mSDtfsCounter, 6 mSDsluCounter, 61 mSDsCounter, 0 mSdLazyCounter, 57 mSolverCounterSat, 0 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 83 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 57 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.8s IncrementalHoareTripleChecker+Time [2022-04-07 17:51:16,021 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [6 Valid, 83 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 57 Invalid, 8 Unknown, 0 Unchecked, 16.8s Time] [2022-04-07 17:51:16,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2022-04-07 17:51:16,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 33. [2022-04-07 17:51:16,025 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 17:51:16,025 INFO L82 GeneralOperation]: Start isEquivalent. First operand 40 states. Second operand has 33 states, 25 states have (on average 1.36) internal successors, (34), 25 states have internal predecessors, (34), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 17:51:16,025 INFO L74 IsIncluded]: Start isIncluded. First operand 40 states. Second operand has 33 states, 25 states have (on average 1.36) internal successors, (34), 25 states have internal predecessors, (34), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 17:51:16,026 INFO L87 Difference]: Start difference. First operand 40 states. Second operand has 33 states, 25 states have (on average 1.36) internal successors, (34), 25 states have internal predecessors, (34), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 17:51:16,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:51:16,028 INFO L93 Difference]: Finished difference Result 40 states and 49 transitions. [2022-04-07 17:51:16,028 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2022-04-07 17:51:16,029 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:51:16,029 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:51:16,029 INFO L74 IsIncluded]: Start isIncluded. First operand has 33 states, 25 states have (on average 1.36) internal successors, (34), 25 states have internal predecessors, (34), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand 40 states. [2022-04-07 17:51:16,029 INFO L87 Difference]: Start difference. First operand has 33 states, 25 states have (on average 1.36) internal successors, (34), 25 states have internal predecessors, (34), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand 40 states. [2022-04-07 17:51:16,032 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:51:16,032 INFO L93 Difference]: Finished difference Result 40 states and 49 transitions. [2022-04-07 17:51:16,032 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2022-04-07 17:51:16,032 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:51:16,032 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:51:16,033 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 17:51:16,033 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 17:51:16,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33 states, 25 states have (on average 1.36) internal successors, (34), 25 states have internal predecessors, (34), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 17:51:16,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 41 transitions. [2022-04-07 17:51:16,035 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 41 transitions. Word has length 22 [2022-04-07 17:51:16,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 17:51:16,035 INFO L478 AbstractCegarLoop]: Abstraction has 33 states and 41 transitions. [2022-04-07 17:51:16,035 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:51:16,035 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 41 transitions. [2022-04-07 17:51:16,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-04-07 17:51:16,036 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 17:51:16,036 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 17:51:16,064 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-04-07 17:51:16,259 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 17:51:16,259 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 17:51:16,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 17:51:16,260 INFO L85 PathProgramCache]: Analyzing trace with hash 2028175541, now seen corresponding path program 1 times [2022-04-07 17:51:16,260 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 17:51:16,260 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [679318583] [2022-04-07 17:51:16,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:51:16,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 17:51:16,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:51:16,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 17:51:16,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:51:16,476 INFO L290 TraceCheckUtils]: 0: Hoare triple {518#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {507#true} is VALID [2022-04-07 17:51:16,477 INFO L290 TraceCheckUtils]: 1: Hoare triple {507#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-07 17:51:16,477 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {507#true} {507#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-07 17:51:16,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 17:51:16,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:51:16,492 INFO L290 TraceCheckUtils]: 0: Hoare triple {507#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {507#true} is VALID [2022-04-07 17:51:16,492 INFO L290 TraceCheckUtils]: 1: Hoare triple {507#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-07 17:51:16,492 INFO L290 TraceCheckUtils]: 2: Hoare triple {507#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-07 17:51:16,494 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {507#true} {513#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {513#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:51:16,495 INFO L272 TraceCheckUtils]: 0: Hoare triple {507#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {518#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 17:51:16,496 INFO L290 TraceCheckUtils]: 1: Hoare triple {518#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {507#true} is VALID [2022-04-07 17:51:16,496 INFO L290 TraceCheckUtils]: 2: Hoare triple {507#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-07 17:51:16,496 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {507#true} {507#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-07 17:51:16,496 INFO L272 TraceCheckUtils]: 4: Hoare triple {507#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-07 17:51:16,499 INFO L290 TraceCheckUtils]: 5: Hoare triple {507#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {512#(= main_~l~0 0)} is VALID [2022-04-07 17:51:16,499 INFO L290 TraceCheckUtils]: 6: Hoare triple {512#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {512#(= main_~l~0 0)} is VALID [2022-04-07 17:51:16,500 INFO L290 TraceCheckUtils]: 7: Hoare triple {512#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {512#(= main_~l~0 0)} is VALID [2022-04-07 17:51:16,500 INFO L290 TraceCheckUtils]: 8: Hoare triple {512#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {512#(= main_~l~0 0)} is VALID [2022-04-07 17:51:16,501 INFO L290 TraceCheckUtils]: 9: Hoare triple {512#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {513#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:51:16,501 INFO L272 TraceCheckUtils]: 10: Hoare triple {513#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {507#true} is VALID [2022-04-07 17:51:16,502 INFO L290 TraceCheckUtils]: 11: Hoare triple {507#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {507#true} is VALID [2022-04-07 17:51:16,502 INFO L290 TraceCheckUtils]: 12: Hoare triple {507#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-07 17:51:16,502 INFO L290 TraceCheckUtils]: 13: Hoare triple {507#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-07 17:51:16,503 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {507#true} {513#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {513#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:51:16,504 INFO L290 TraceCheckUtils]: 15: Hoare triple {513#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {513#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:51:16,505 INFO L290 TraceCheckUtils]: 16: Hoare triple {513#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {513#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:51:16,509 INFO L290 TraceCheckUtils]: 17: Hoare triple {513#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {508#false} is VALID [2022-04-07 17:51:16,509 INFO L290 TraceCheckUtils]: 18: Hoare triple {508#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {508#false} is VALID [2022-04-07 17:51:16,510 INFO L272 TraceCheckUtils]: 19: Hoare triple {508#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {508#false} is VALID [2022-04-07 17:51:16,511 INFO L290 TraceCheckUtils]: 20: Hoare triple {508#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {508#false} is VALID [2022-04-07 17:51:16,511 INFO L290 TraceCheckUtils]: 21: Hoare triple {508#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {508#false} is VALID [2022-04-07 17:51:16,519 INFO L290 TraceCheckUtils]: 22: Hoare triple {508#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {508#false} is VALID [2022-04-07 17:51:16,520 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 17:51:16,520 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 17:51:16,520 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [679318583] [2022-04-07 17:51:16,520 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [679318583] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 17:51:16,520 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [216769222] [2022-04-07 17:51:16,520 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:51:16,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 17:51:16,521 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 17:51:16,523 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) [2022-04-07 17:51:16,527 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-04-07 17:51:16,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:51:16,574 INFO L263 TraceCheckSpWp]: Trace formula consists of 101 conjuncts, 29 conjunts are in the unsatisfiable core [2022-04-07 17:51:16,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:51:16,590 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 17:51:17,185 INFO L272 TraceCheckUtils]: 0: Hoare triple {507#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-07 17:51:17,185 INFO L290 TraceCheckUtils]: 1: Hoare triple {507#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {507#true} is VALID [2022-04-07 17:51:17,185 INFO L290 TraceCheckUtils]: 2: Hoare triple {507#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-07 17:51:17,186 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {507#true} {507#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-07 17:51:17,186 INFO L272 TraceCheckUtils]: 4: Hoare triple {507#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-07 17:51:17,189 INFO L290 TraceCheckUtils]: 5: Hoare triple {507#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {537#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:51:17,189 INFO L290 TraceCheckUtils]: 6: Hoare triple {537#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {537#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:51:17,190 INFO L290 TraceCheckUtils]: 7: Hoare triple {537#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {537#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:51:17,191 INFO L290 TraceCheckUtils]: 8: Hoare triple {537#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {547#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:51:17,191 INFO L290 TraceCheckUtils]: 9: Hoare triple {547#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {551#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:51:17,192 INFO L272 TraceCheckUtils]: 10: Hoare triple {551#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {507#true} is VALID [2022-04-07 17:51:17,192 INFO L290 TraceCheckUtils]: 11: Hoare triple {507#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {507#true} is VALID [2022-04-07 17:51:17,192 INFO L290 TraceCheckUtils]: 12: Hoare triple {507#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-07 17:51:17,192 INFO L290 TraceCheckUtils]: 13: Hoare triple {507#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-07 17:51:17,194 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {507#true} {551#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {551#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:51:17,195 INFO L290 TraceCheckUtils]: 15: Hoare triple {551#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {551#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:51:17,198 INFO L290 TraceCheckUtils]: 16: Hoare triple {551#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {551#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:51:17,199 INFO L290 TraceCheckUtils]: 17: Hoare triple {551#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {576#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:51:17,199 INFO L290 TraceCheckUtils]: 18: Hoare triple {576#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {580#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:51:17,200 INFO L272 TraceCheckUtils]: 19: Hoare triple {580#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {584#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:51:17,201 INFO L290 TraceCheckUtils]: 20: Hoare triple {584#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {588#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:51:17,201 INFO L290 TraceCheckUtils]: 21: Hoare triple {588#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {508#false} is VALID [2022-04-07 17:51:17,202 INFO L290 TraceCheckUtils]: 22: Hoare triple {508#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {508#false} is VALID [2022-04-07 17:51:17,202 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 17:51:17,202 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 17:51:17,528 INFO L290 TraceCheckUtils]: 22: Hoare triple {508#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {508#false} is VALID [2022-04-07 17:51:17,529 INFO L290 TraceCheckUtils]: 21: Hoare triple {588#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {508#false} is VALID [2022-04-07 17:51:17,529 INFO L290 TraceCheckUtils]: 20: Hoare triple {584#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {588#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:51:17,530 INFO L272 TraceCheckUtils]: 19: Hoare triple {604#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {584#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:51:17,532 INFO L290 TraceCheckUtils]: 18: Hoare triple {608#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {604#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:51:19,640 WARN L290 TraceCheckUtils]: 17: Hoare triple {604#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {608#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 17:51:19,655 INFO L290 TraceCheckUtils]: 16: Hoare triple {604#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {604#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:51:19,656 INFO L290 TraceCheckUtils]: 15: Hoare triple {604#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {604#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:51:19,657 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {507#true} {604#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {604#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:51:19,657 INFO L290 TraceCheckUtils]: 13: Hoare triple {507#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-07 17:51:19,657 INFO L290 TraceCheckUtils]: 12: Hoare triple {507#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-07 17:51:19,658 INFO L290 TraceCheckUtils]: 11: Hoare triple {507#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {507#true} is VALID [2022-04-07 17:51:19,658 INFO L272 TraceCheckUtils]: 10: Hoare triple {604#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {507#true} is VALID [2022-04-07 17:51:19,663 INFO L290 TraceCheckUtils]: 9: Hoare triple {608#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {604#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:51:19,669 INFO L290 TraceCheckUtils]: 8: Hoare triple {604#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {608#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 17:51:19,670 INFO L290 TraceCheckUtils]: 7: Hoare triple {604#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {604#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:51:19,673 INFO L290 TraceCheckUtils]: 6: Hoare triple {604#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {604#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:51:19,674 INFO L290 TraceCheckUtils]: 5: Hoare triple {507#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {604#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:51:19,674 INFO L272 TraceCheckUtils]: 4: Hoare triple {507#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-07 17:51:19,674 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {507#true} {507#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-07 17:51:19,674 INFO L290 TraceCheckUtils]: 2: Hoare triple {507#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-07 17:51:19,674 INFO L290 TraceCheckUtils]: 1: Hoare triple {507#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {507#true} is VALID [2022-04-07 17:51:19,674 INFO L272 TraceCheckUtils]: 0: Hoare triple {507#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-07 17:51:19,675 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 17:51:19,675 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [216769222] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 17:51:19,675 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 17:51:19,675 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-07 17:51:19,675 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [777151040] [2022-04-07 17:51:19,675 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 17:51:19,676 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 23 [2022-04-07 17:51:19,676 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 17:51:19,676 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:51:21,878 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 21 edges. 20 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 17:51:21,878 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 17:51:21,879 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 17:51:21,879 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 17:51:21,879 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-07 17:51:21,879 INFO L87 Difference]: Start difference. First operand 33 states and 41 transitions. Second operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:51:24,033 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:51:26,146 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:51:28,313 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:51:32,600 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:51:36,929 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:51:43,418 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:51:47,745 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:51:54,302 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:51:58,615 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:52:00,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:52:00,993 INFO L93 Difference]: Finished difference Result 42 states and 52 transitions. [2022-04-07 17:52:00,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 17:52:00,994 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 23 [2022-04-07 17:52:00,994 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 17:52:00,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:52:00,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 42 transitions. [2022-04-07 17:52:00,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:52:00,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 42 transitions. [2022-04-07 17:52:00,998 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 42 transitions. [2022-04-07 17:52:03,192 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 41 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 17:52:03,193 INFO L225 Difference]: With dead ends: 42 [2022-04-07 17:52:03,194 INFO L226 Difference]: Without dead ends: 42 [2022-04-07 17:52:03,194 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 39 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2022-04-07 17:52:03,195 INFO L913 BasicCegarLoop]: 22 mSDtfsCounter, 5 mSDsluCounter, 61 mSDsCounter, 0 mSdLazyCounter, 56 mSolverCounterSat, 0 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 83 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 56 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.2s IncrementalHoareTripleChecker+Time [2022-04-07 17:52:03,195 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 83 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 56 Invalid, 9 Unknown, 0 Unchecked, 18.2s Time] [2022-04-07 17:52:03,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42 states. [2022-04-07 17:52:03,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42 to 34. [2022-04-07 17:52:03,197 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 17:52:03,197 INFO L82 GeneralOperation]: Start isEquivalent. First operand 42 states. Second operand has 34 states, 26 states have (on average 1.3846153846153846) internal successors, (36), 26 states have internal predecessors, (36), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 17:52:03,198 INFO L74 IsIncluded]: Start isIncluded. First operand 42 states. Second operand has 34 states, 26 states have (on average 1.3846153846153846) internal successors, (36), 26 states have internal predecessors, (36), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 17:52:03,198 INFO L87 Difference]: Start difference. First operand 42 states. Second operand has 34 states, 26 states have (on average 1.3846153846153846) internal successors, (36), 26 states have internal predecessors, (36), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 17:52:03,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:52:03,199 INFO L93 Difference]: Finished difference Result 42 states and 52 transitions. [2022-04-07 17:52:03,200 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 52 transitions. [2022-04-07 17:52:03,200 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:52:03,200 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:52:03,200 INFO L74 IsIncluded]: Start isIncluded. First operand has 34 states, 26 states have (on average 1.3846153846153846) internal successors, (36), 26 states have internal predecessors, (36), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand 42 states. [2022-04-07 17:52:03,201 INFO L87 Difference]: Start difference. First operand has 34 states, 26 states have (on average 1.3846153846153846) internal successors, (36), 26 states have internal predecessors, (36), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand 42 states. [2022-04-07 17:52:03,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:52:03,203 INFO L93 Difference]: Finished difference Result 42 states and 52 transitions. [2022-04-07 17:52:03,203 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 52 transitions. [2022-04-07 17:52:03,204 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:52:03,204 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:52:03,204 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 17:52:03,204 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 17:52:03,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 26 states have (on average 1.3846153846153846) internal successors, (36), 26 states have internal predecessors, (36), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 17:52:03,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 43 transitions. [2022-04-07 17:52:03,206 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 43 transitions. Word has length 23 [2022-04-07 17:52:03,206 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 17:52:03,206 INFO L478 AbstractCegarLoop]: Abstraction has 34 states and 43 transitions. [2022-04-07 17:52:03,206 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:52:03,206 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2022-04-07 17:52:03,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-04-07 17:52:03,207 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 17:52:03,207 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 17:52:03,231 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-04-07 17:52:03,423 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2022-04-07 17:52:03,424 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 17:52:03,424 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 17:52:03,424 INFO L85 PathProgramCache]: Analyzing trace with hash -551910210, now seen corresponding path program 1 times [2022-04-07 17:52:03,424 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 17:52:03,424 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [379562541] [2022-04-07 17:52:03,424 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:52:03,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 17:52:03,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:52:03,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 17:52:03,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:52:03,551 INFO L290 TraceCheckUtils]: 0: Hoare triple {838#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {827#true} is VALID [2022-04-07 17:52:03,552 INFO L290 TraceCheckUtils]: 1: Hoare triple {827#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-07 17:52:03,552 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {827#true} {827#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-07 17:52:03,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 17:52:03,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:52:03,574 INFO L290 TraceCheckUtils]: 0: Hoare triple {827#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {827#true} is VALID [2022-04-07 17:52:03,574 INFO L290 TraceCheckUtils]: 1: Hoare triple {827#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-07 17:52:03,574 INFO L290 TraceCheckUtils]: 2: Hoare triple {827#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-07 17:52:03,575 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {827#true} {833#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {833#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-07 17:52:03,576 INFO L272 TraceCheckUtils]: 0: Hoare triple {827#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {838#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 17:52:03,576 INFO L290 TraceCheckUtils]: 1: Hoare triple {838#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {827#true} is VALID [2022-04-07 17:52:03,576 INFO L290 TraceCheckUtils]: 2: Hoare triple {827#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-07 17:52:03,576 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {827#true} {827#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-07 17:52:03,577 INFO L272 TraceCheckUtils]: 4: Hoare triple {827#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-07 17:52:03,578 INFO L290 TraceCheckUtils]: 5: Hoare triple {827#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {832#(= main_~l~0 0)} is VALID [2022-04-07 17:52:03,579 INFO L290 TraceCheckUtils]: 6: Hoare triple {832#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {832#(= main_~l~0 0)} is VALID [2022-04-07 17:52:03,579 INFO L290 TraceCheckUtils]: 7: Hoare triple {832#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {832#(= main_~l~0 0)} is VALID [2022-04-07 17:52:03,580 INFO L290 TraceCheckUtils]: 8: Hoare triple {832#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {832#(= main_~l~0 0)} is VALID [2022-04-07 17:52:03,580 INFO L290 TraceCheckUtils]: 9: Hoare triple {832#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {833#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-07 17:52:03,581 INFO L272 TraceCheckUtils]: 10: Hoare triple {833#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {827#true} is VALID [2022-04-07 17:52:03,581 INFO L290 TraceCheckUtils]: 11: Hoare triple {827#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {827#true} is VALID [2022-04-07 17:52:03,581 INFO L290 TraceCheckUtils]: 12: Hoare triple {827#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-07 17:52:03,581 INFO L290 TraceCheckUtils]: 13: Hoare triple {827#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-07 17:52:03,582 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {827#true} {833#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {833#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-07 17:52:03,583 INFO L290 TraceCheckUtils]: 15: Hoare triple {833#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {833#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-07 17:52:03,584 INFO L290 TraceCheckUtils]: 16: Hoare triple {833#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {833#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-07 17:52:03,584 INFO L290 TraceCheckUtils]: 17: Hoare triple {833#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {833#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-07 17:52:03,587 INFO L290 TraceCheckUtils]: 18: Hoare triple {833#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {828#false} is VALID [2022-04-07 17:52:03,587 INFO L290 TraceCheckUtils]: 19: Hoare triple {828#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {828#false} is VALID [2022-04-07 17:52:03,587 INFO L272 TraceCheckUtils]: 20: Hoare triple {828#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {828#false} is VALID [2022-04-07 17:52:03,587 INFO L290 TraceCheckUtils]: 21: Hoare triple {828#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {828#false} is VALID [2022-04-07 17:52:03,587 INFO L290 TraceCheckUtils]: 22: Hoare triple {828#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {828#false} is VALID [2022-04-07 17:52:03,588 INFO L290 TraceCheckUtils]: 23: Hoare triple {828#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {828#false} is VALID [2022-04-07 17:52:03,588 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 17:52:03,588 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 17:52:03,588 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [379562541] [2022-04-07 17:52:03,588 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [379562541] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 17:52:03,588 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [484897416] [2022-04-07 17:52:03,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:52:03,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 17:52:03,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 17:52:03,590 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) [2022-04-07 17:52:03,591 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-04-07 17:52:03,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:52:03,640 INFO L263 TraceCheckSpWp]: Trace formula consists of 102 conjuncts, 29 conjunts are in the unsatisfiable core [2022-04-07 17:52:03,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:52:03,650 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 17:52:04,252 INFO L272 TraceCheckUtils]: 0: Hoare triple {827#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-07 17:52:04,252 INFO L290 TraceCheckUtils]: 1: Hoare triple {827#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {827#true} is VALID [2022-04-07 17:52:04,252 INFO L290 TraceCheckUtils]: 2: Hoare triple {827#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-07 17:52:04,252 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {827#true} {827#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-07 17:52:04,253 INFO L272 TraceCheckUtils]: 4: Hoare triple {827#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-07 17:52:04,253 INFO L290 TraceCheckUtils]: 5: Hoare triple {827#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {857#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:52:04,254 INFO L290 TraceCheckUtils]: 6: Hoare triple {857#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {857#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:52:04,255 INFO L290 TraceCheckUtils]: 7: Hoare triple {857#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {857#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:52:04,255 INFO L290 TraceCheckUtils]: 8: Hoare triple {857#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {867#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:52:04,256 INFO L290 TraceCheckUtils]: 9: Hoare triple {867#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {871#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:52:04,256 INFO L272 TraceCheckUtils]: 10: Hoare triple {871#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {827#true} is VALID [2022-04-07 17:52:04,256 INFO L290 TraceCheckUtils]: 11: Hoare triple {827#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {827#true} is VALID [2022-04-07 17:52:04,256 INFO L290 TraceCheckUtils]: 12: Hoare triple {827#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-07 17:52:04,256 INFO L290 TraceCheckUtils]: 13: Hoare triple {827#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-07 17:52:04,257 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {827#true} {871#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {871#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:52:04,258 INFO L290 TraceCheckUtils]: 15: Hoare triple {871#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {871#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:52:04,258 INFO L290 TraceCheckUtils]: 16: Hoare triple {871#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {871#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:52:04,259 INFO L290 TraceCheckUtils]: 17: Hoare triple {871#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {871#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:52:04,260 INFO L290 TraceCheckUtils]: 18: Hoare triple {871#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {899#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:52:04,260 INFO L290 TraceCheckUtils]: 19: Hoare triple {899#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {903#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:52:04,261 INFO L272 TraceCheckUtils]: 20: Hoare triple {903#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {907#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:52:04,262 INFO L290 TraceCheckUtils]: 21: Hoare triple {907#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {911#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:52:04,262 INFO L290 TraceCheckUtils]: 22: Hoare triple {911#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {828#false} is VALID [2022-04-07 17:52:04,262 INFO L290 TraceCheckUtils]: 23: Hoare triple {828#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {828#false} is VALID [2022-04-07 17:52:04,263 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 17:52:04,263 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 17:52:04,552 INFO L290 TraceCheckUtils]: 23: Hoare triple {828#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {828#false} is VALID [2022-04-07 17:52:04,553 INFO L290 TraceCheckUtils]: 22: Hoare triple {911#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {828#false} is VALID [2022-04-07 17:52:04,553 INFO L290 TraceCheckUtils]: 21: Hoare triple {907#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {911#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:52:04,555 INFO L272 TraceCheckUtils]: 20: Hoare triple {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {907#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:52:04,556 INFO L290 TraceCheckUtils]: 19: Hoare triple {931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:52:06,657 WARN L290 TraceCheckUtils]: 18: Hoare triple {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 17:52:06,657 INFO L290 TraceCheckUtils]: 17: Hoare triple {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:52:06,658 INFO L290 TraceCheckUtils]: 16: Hoare triple {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:52:06,658 INFO L290 TraceCheckUtils]: 15: Hoare triple {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:52:06,659 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {827#true} {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:52:06,659 INFO L290 TraceCheckUtils]: 13: Hoare triple {827#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-07 17:52:06,660 INFO L290 TraceCheckUtils]: 12: Hoare triple {827#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-07 17:52:06,660 INFO L290 TraceCheckUtils]: 11: Hoare triple {827#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {827#true} is VALID [2022-04-07 17:52:06,660 INFO L272 TraceCheckUtils]: 10: Hoare triple {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {827#true} is VALID [2022-04-07 17:52:06,665 INFO L290 TraceCheckUtils]: 9: Hoare triple {931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:52:06,674 INFO L290 TraceCheckUtils]: 8: Hoare triple {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 17:52:06,674 INFO L290 TraceCheckUtils]: 7: Hoare triple {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:52:06,675 INFO L290 TraceCheckUtils]: 6: Hoare triple {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:52:06,675 INFO L290 TraceCheckUtils]: 5: Hoare triple {827#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:52:06,675 INFO L272 TraceCheckUtils]: 4: Hoare triple {827#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-07 17:52:06,675 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {827#true} {827#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-07 17:52:06,675 INFO L290 TraceCheckUtils]: 2: Hoare triple {827#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-07 17:52:06,676 INFO L290 TraceCheckUtils]: 1: Hoare triple {827#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {827#true} is VALID [2022-04-07 17:52:06,676 INFO L272 TraceCheckUtils]: 0: Hoare triple {827#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-07 17:52:06,676 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 17:52:06,676 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [484897416] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 17:52:06,676 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 17:52:06,676 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-07 17:52:06,677 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [118728926] [2022-04-07 17:52:06,677 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 17:52:06,677 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 24 [2022-04-07 17:52:06,677 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 17:52:06,677 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:52:06,768 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 22 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 17:52:06,768 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 17:52:06,768 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 17:52:06,768 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 17:52:06,769 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-07 17:52:06,769 INFO L87 Difference]: Start difference. First operand 34 states and 43 transitions. Second operand has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:52:08,886 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:52:10,999 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:52:13,114 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:52:15,284 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:52:17,410 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:52:21,750 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:52:26,082 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:52:32,611 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:52:36,943 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:52:41,319 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:52:41,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:52:41,321 INFO L93 Difference]: Finished difference Result 53 states and 67 transitions. [2022-04-07 17:52:41,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 17:52:41,441 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 24 [2022-04-07 17:52:41,442 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 17:52:41,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:52:41,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 44 transitions. [2022-04-07 17:52:41,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:52:41,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 44 transitions. [2022-04-07 17:52:41,445 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 44 transitions. [2022-04-07 17:52:43,617 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 43 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 17:52:43,619 INFO L225 Difference]: With dead ends: 53 [2022-04-07 17:52:43,619 INFO L226 Difference]: Without dead ends: 53 [2022-04-07 17:52:43,619 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 40 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2022-04-07 17:52:43,620 INFO L913 BasicCegarLoop]: 20 mSDtfsCounter, 5 mSDsluCounter, 57 mSDsCounter, 0 mSdLazyCounter, 57 mSolverCounterSat, 0 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 77 SdHoareTripleChecker+Invalid, 67 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 57 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.7s IncrementalHoareTripleChecker+Time [2022-04-07 17:52:43,620 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 77 Invalid, 67 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 57 Invalid, 10 Unknown, 0 Unchecked, 20.7s Time] [2022-04-07 17:52:43,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2022-04-07 17:52:43,624 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 53. [2022-04-07 17:52:43,624 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 17:52:43,624 INFO L82 GeneralOperation]: Start isEquivalent. First operand 53 states. Second operand has 53 states, 41 states have (on average 1.3658536585365855) internal successors, (56), 41 states have internal predecessors, (56), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-07 17:52:43,625 INFO L74 IsIncluded]: Start isIncluded. First operand 53 states. Second operand has 53 states, 41 states have (on average 1.3658536585365855) internal successors, (56), 41 states have internal predecessors, (56), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-07 17:52:43,625 INFO L87 Difference]: Start difference. First operand 53 states. Second operand has 53 states, 41 states have (on average 1.3658536585365855) internal successors, (56), 41 states have internal predecessors, (56), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-07 17:52:43,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:52:43,627 INFO L93 Difference]: Finished difference Result 53 states and 67 transitions. [2022-04-07 17:52:43,627 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 67 transitions. [2022-04-07 17:52:43,627 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:52:43,627 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:52:43,628 INFO L74 IsIncluded]: Start isIncluded. First operand has 53 states, 41 states have (on average 1.3658536585365855) internal successors, (56), 41 states have internal predecessors, (56), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Second operand 53 states. [2022-04-07 17:52:43,628 INFO L87 Difference]: Start difference. First operand has 53 states, 41 states have (on average 1.3658536585365855) internal successors, (56), 41 states have internal predecessors, (56), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Second operand 53 states. [2022-04-07 17:52:43,630 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:52:43,630 INFO L93 Difference]: Finished difference Result 53 states and 67 transitions. [2022-04-07 17:52:43,630 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 67 transitions. [2022-04-07 17:52:43,630 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:52:43,630 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:52:43,631 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 17:52:43,631 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 17:52:43,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 53 states, 41 states have (on average 1.3658536585365855) internal successors, (56), 41 states have internal predecessors, (56), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-07 17:52:43,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 67 transitions. [2022-04-07 17:52:43,633 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 67 transitions. Word has length 24 [2022-04-07 17:52:43,633 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 17:52:43,633 INFO L478 AbstractCegarLoop]: Abstraction has 53 states and 67 transitions. [2022-04-07 17:52:43,633 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:52:43,633 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 67 transitions. [2022-04-07 17:52:43,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-04-07 17:52:43,634 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 17:52:43,634 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 17:52:43,651 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2022-04-07 17:52:43,839 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 17:52:43,839 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 17:52:43,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 17:52:43,840 INFO L85 PathProgramCache]: Analyzing trace with hash 1155697586, now seen corresponding path program 1 times [2022-04-07 17:52:43,840 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 17:52:43,840 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [141927173] [2022-04-07 17:52:43,840 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:52:43,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 17:52:43,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:52:43,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 17:52:43,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:52:43,956 INFO L290 TraceCheckUtils]: 0: Hoare triple {1216#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1205#true} is VALID [2022-04-07 17:52:43,956 INFO L290 TraceCheckUtils]: 1: Hoare triple {1205#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-07 17:52:43,957 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1205#true} {1205#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-07 17:52:43,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 17:52:43,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:52:43,962 INFO L290 TraceCheckUtils]: 0: Hoare triple {1205#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1205#true} is VALID [2022-04-07 17:52:43,962 INFO L290 TraceCheckUtils]: 1: Hoare triple {1205#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-07 17:52:43,963 INFO L290 TraceCheckUtils]: 2: Hoare triple {1205#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-07 17:52:43,964 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1205#true} {1211#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1211#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 17:52:43,964 INFO L272 TraceCheckUtils]: 0: Hoare triple {1205#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1216#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 17:52:43,964 INFO L290 TraceCheckUtils]: 1: Hoare triple {1216#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1205#true} is VALID [2022-04-07 17:52:43,965 INFO L290 TraceCheckUtils]: 2: Hoare triple {1205#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-07 17:52:43,965 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1205#true} {1205#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-07 17:52:43,965 INFO L272 TraceCheckUtils]: 4: Hoare triple {1205#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-07 17:52:43,965 INFO L290 TraceCheckUtils]: 5: Hoare triple {1205#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1210#(= main_~l~0 0)} is VALID [2022-04-07 17:52:43,966 INFO L290 TraceCheckUtils]: 6: Hoare triple {1210#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {1210#(= main_~l~0 0)} is VALID [2022-04-07 17:52:43,966 INFO L290 TraceCheckUtils]: 7: Hoare triple {1210#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1210#(= main_~l~0 0)} is VALID [2022-04-07 17:52:43,967 INFO L290 TraceCheckUtils]: 8: Hoare triple {1210#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {1210#(= main_~l~0 0)} is VALID [2022-04-07 17:52:43,967 INFO L290 TraceCheckUtils]: 9: Hoare triple {1210#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1211#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 17:52:43,967 INFO L272 TraceCheckUtils]: 10: Hoare triple {1211#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1205#true} is VALID [2022-04-07 17:52:43,968 INFO L290 TraceCheckUtils]: 11: Hoare triple {1205#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1205#true} is VALID [2022-04-07 17:52:43,968 INFO L290 TraceCheckUtils]: 12: Hoare triple {1205#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-07 17:52:43,968 INFO L290 TraceCheckUtils]: 13: Hoare triple {1205#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-07 17:52:43,969 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1205#true} {1211#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1211#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 17:52:43,970 INFO L290 TraceCheckUtils]: 15: Hoare triple {1211#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1211#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 17:52:43,970 INFO L290 TraceCheckUtils]: 16: Hoare triple {1211#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {1211#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 17:52:43,971 INFO L290 TraceCheckUtils]: 17: Hoare triple {1211#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {1211#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 17:52:43,972 INFO L290 TraceCheckUtils]: 18: Hoare triple {1211#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {1211#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 17:52:43,974 INFO L290 TraceCheckUtils]: 19: Hoare triple {1211#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {1206#false} is VALID [2022-04-07 17:52:43,974 INFO L290 TraceCheckUtils]: 20: Hoare triple {1206#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1206#false} is VALID [2022-04-07 17:52:43,975 INFO L272 TraceCheckUtils]: 21: Hoare triple {1206#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1206#false} is VALID [2022-04-07 17:52:43,975 INFO L290 TraceCheckUtils]: 22: Hoare triple {1206#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1206#false} is VALID [2022-04-07 17:52:43,975 INFO L290 TraceCheckUtils]: 23: Hoare triple {1206#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1206#false} is VALID [2022-04-07 17:52:43,975 INFO L290 TraceCheckUtils]: 24: Hoare triple {1206#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1206#false} is VALID [2022-04-07 17:52:43,975 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 17:52:43,975 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 17:52:43,976 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [141927173] [2022-04-07 17:52:43,976 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [141927173] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 17:52:43,976 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [143879728] [2022-04-07 17:52:43,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:52:43,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 17:52:43,976 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 17:52:43,977 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) [2022-04-07 17:52:43,981 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-04-07 17:52:44,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:52:44,021 INFO L263 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 29 conjunts are in the unsatisfiable core [2022-04-07 17:52:44,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:52:44,032 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 17:52:44,653 INFO L272 TraceCheckUtils]: 0: Hoare triple {1205#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-07 17:52:44,654 INFO L290 TraceCheckUtils]: 1: Hoare triple {1205#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1205#true} is VALID [2022-04-07 17:52:44,654 INFO L290 TraceCheckUtils]: 2: Hoare triple {1205#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-07 17:52:44,654 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1205#true} {1205#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-07 17:52:44,654 INFO L272 TraceCheckUtils]: 4: Hoare triple {1205#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-07 17:52:44,655 INFO L290 TraceCheckUtils]: 5: Hoare triple {1205#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1235#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:52:44,655 INFO L290 TraceCheckUtils]: 6: Hoare triple {1235#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {1235#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:52:44,656 INFO L290 TraceCheckUtils]: 7: Hoare triple {1235#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1235#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:52:44,657 INFO L290 TraceCheckUtils]: 8: Hoare triple {1235#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {1245#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:52:44,657 INFO L290 TraceCheckUtils]: 9: Hoare triple {1245#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1249#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:52:44,657 INFO L272 TraceCheckUtils]: 10: Hoare triple {1249#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1205#true} is VALID [2022-04-07 17:52:44,657 INFO L290 TraceCheckUtils]: 11: Hoare triple {1205#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1205#true} is VALID [2022-04-07 17:52:44,658 INFO L290 TraceCheckUtils]: 12: Hoare triple {1205#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-07 17:52:44,658 INFO L290 TraceCheckUtils]: 13: Hoare triple {1205#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-07 17:52:44,659 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1205#true} {1249#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1249#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:52:44,659 INFO L290 TraceCheckUtils]: 15: Hoare triple {1249#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1249#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:52:44,660 INFO L290 TraceCheckUtils]: 16: Hoare triple {1249#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {1249#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:52:44,660 INFO L290 TraceCheckUtils]: 17: Hoare triple {1249#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {1249#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:52:44,661 INFO L290 TraceCheckUtils]: 18: Hoare triple {1249#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {1249#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:52:44,662 INFO L290 TraceCheckUtils]: 19: Hoare triple {1249#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {1280#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-07 17:52:44,662 INFO L290 TraceCheckUtils]: 20: Hoare triple {1280#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1284#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-07 17:52:44,663 INFO L272 TraceCheckUtils]: 21: Hoare triple {1284#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1288#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:52:44,664 INFO L290 TraceCheckUtils]: 22: Hoare triple {1288#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1292#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:52:44,664 INFO L290 TraceCheckUtils]: 23: Hoare triple {1292#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1206#false} is VALID [2022-04-07 17:52:44,664 INFO L290 TraceCheckUtils]: 24: Hoare triple {1206#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1206#false} is VALID [2022-04-07 17:52:44,665 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 17:52:44,665 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 17:52:44,964 INFO L290 TraceCheckUtils]: 24: Hoare triple {1206#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1206#false} is VALID [2022-04-07 17:52:44,965 INFO L290 TraceCheckUtils]: 23: Hoare triple {1292#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1206#false} is VALID [2022-04-07 17:52:44,965 INFO L290 TraceCheckUtils]: 22: Hoare triple {1288#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1292#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:52:44,996 INFO L272 TraceCheckUtils]: 21: Hoare triple {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1288#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:52:44,997 INFO L290 TraceCheckUtils]: 20: Hoare triple {1312#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:52:47,107 WARN L290 TraceCheckUtils]: 19: Hoare triple {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {1312#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 17:52:47,108 INFO L290 TraceCheckUtils]: 18: Hoare triple {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:52:47,109 INFO L290 TraceCheckUtils]: 17: Hoare triple {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:52:47,109 INFO L290 TraceCheckUtils]: 16: Hoare triple {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:52:47,109 INFO L290 TraceCheckUtils]: 15: Hoare triple {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:52:47,110 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1205#true} {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:52:47,110 INFO L290 TraceCheckUtils]: 13: Hoare triple {1205#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-07 17:52:47,110 INFO L290 TraceCheckUtils]: 12: Hoare triple {1205#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-07 17:52:47,111 INFO L290 TraceCheckUtils]: 11: Hoare triple {1205#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1205#true} is VALID [2022-04-07 17:52:47,111 INFO L272 TraceCheckUtils]: 10: Hoare triple {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1205#true} is VALID [2022-04-07 17:52:47,114 INFO L290 TraceCheckUtils]: 9: Hoare triple {1312#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:52:47,151 INFO L290 TraceCheckUtils]: 8: Hoare triple {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {1312#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 17:52:47,152 INFO L290 TraceCheckUtils]: 7: Hoare triple {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:52:47,153 INFO L290 TraceCheckUtils]: 6: Hoare triple {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:52:47,153 INFO L290 TraceCheckUtils]: 5: Hoare triple {1205#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:52:47,153 INFO L272 TraceCheckUtils]: 4: Hoare triple {1205#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-07 17:52:47,154 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1205#true} {1205#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-07 17:52:47,154 INFO L290 TraceCheckUtils]: 2: Hoare triple {1205#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-07 17:52:47,154 INFO L290 TraceCheckUtils]: 1: Hoare triple {1205#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1205#true} is VALID [2022-04-07 17:52:47,154 INFO L272 TraceCheckUtils]: 0: Hoare triple {1205#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-07 17:52:47,154 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 17:52:47,154 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [143879728] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 17:52:47,154 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 17:52:47,154 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-07 17:52:47,154 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [332921250] [2022-04-07 17:52:47,155 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 17:52:47,155 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 25 [2022-04-07 17:52:47,155 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 17:52:47,155 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:52:49,290 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 23 edges. 22 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 17:52:49,290 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 17:52:49,290 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 17:52:49,290 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 17:52:49,291 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-07 17:52:49,291 INFO L87 Difference]: Start difference. First operand 53 states and 67 transitions. Second operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:52:51,411 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:52:53,521 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:52:55,633 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:52:57,812 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:52:59,928 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:53:02,097 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:53:08,628 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:53:10,787 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:53:15,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:53:15,286 INFO L93 Difference]: Finished difference Result 65 states and 84 transitions. [2022-04-07 17:53:15,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 17:53:15,286 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 25 [2022-04-07 17:53:15,286 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 17:53:15,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:53:15,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 46 transitions. [2022-04-07 17:53:15,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:53:15,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 46 transitions. [2022-04-07 17:53:15,290 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 46 transitions. [2022-04-07 17:53:17,493 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 45 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 17:53:17,495 INFO L225 Difference]: With dead ends: 65 [2022-04-07 17:53:17,495 INFO L226 Difference]: Without dead ends: 65 [2022-04-07 17:53:17,495 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 43 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2022-04-07 17:53:17,496 INFO L913 BasicCegarLoop]: 18 mSDtfsCounter, 5 mSDsluCounter, 53 mSDsCounter, 0 mSdLazyCounter, 61 mSolverCounterSat, 0 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 71 SdHoareTripleChecker+Invalid, 69 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 61 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.1s IncrementalHoareTripleChecker+Time [2022-04-07 17:53:17,496 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 71 Invalid, 69 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 61 Invalid, 8 Unknown, 0 Unchecked, 17.1s Time] [2022-04-07 17:53:17,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2022-04-07 17:53:17,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 65. [2022-04-07 17:53:17,502 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 17:53:17,502 INFO L82 GeneralOperation]: Start isEquivalent. First operand 65 states. Second operand has 65 states, 51 states have (on average 1.392156862745098) internal successors, (71), 51 states have internal predecessors, (71), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-07 17:53:17,503 INFO L74 IsIncluded]: Start isIncluded. First operand 65 states. Second operand has 65 states, 51 states have (on average 1.392156862745098) internal successors, (71), 51 states have internal predecessors, (71), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-07 17:53:17,503 INFO L87 Difference]: Start difference. First operand 65 states. Second operand has 65 states, 51 states have (on average 1.392156862745098) internal successors, (71), 51 states have internal predecessors, (71), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-07 17:53:17,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:53:17,505 INFO L93 Difference]: Finished difference Result 65 states and 84 transitions. [2022-04-07 17:53:17,505 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 84 transitions. [2022-04-07 17:53:17,506 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:53:17,506 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:53:17,506 INFO L74 IsIncluded]: Start isIncluded. First operand has 65 states, 51 states have (on average 1.392156862745098) internal successors, (71), 51 states have internal predecessors, (71), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand 65 states. [2022-04-07 17:53:17,506 INFO L87 Difference]: Start difference. First operand has 65 states, 51 states have (on average 1.392156862745098) internal successors, (71), 51 states have internal predecessors, (71), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand 65 states. [2022-04-07 17:53:17,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:53:17,509 INFO L93 Difference]: Finished difference Result 65 states and 84 transitions. [2022-04-07 17:53:17,509 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 84 transitions. [2022-04-07 17:53:17,509 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:53:17,509 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:53:17,510 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 17:53:17,510 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 17:53:17,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 65 states, 51 states have (on average 1.392156862745098) internal successors, (71), 51 states have internal predecessors, (71), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-07 17:53:17,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 84 transitions. [2022-04-07 17:53:17,512 INFO L78 Accepts]: Start accepts. Automaton has 65 states and 84 transitions. Word has length 25 [2022-04-07 17:53:17,512 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 17:53:17,512 INFO L478 AbstractCegarLoop]: Abstraction has 65 states and 84 transitions. [2022-04-07 17:53:17,513 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:53:17,513 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 84 transitions. [2022-04-07 17:53:17,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-04-07 17:53:17,513 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 17:53:17,513 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 17:53:17,535 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-04-07 17:53:17,731 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 17:53:17,731 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 17:53:17,732 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 17:53:17,732 INFO L85 PathProgramCache]: Analyzing trace with hash -1628518982, now seen corresponding path program 1 times [2022-04-07 17:53:17,732 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 17:53:17,732 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1775632535] [2022-04-07 17:53:17,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:53:17,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 17:53:17,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:53:17,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 17:53:17,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:53:17,837 INFO L290 TraceCheckUtils]: 0: Hoare triple {1648#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1637#true} is VALID [2022-04-07 17:53:17,838 INFO L290 TraceCheckUtils]: 1: Hoare triple {1637#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-07 17:53:17,838 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1637#true} {1637#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-07 17:53:17,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 17:53:17,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:53:17,849 INFO L290 TraceCheckUtils]: 0: Hoare triple {1637#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1637#true} is VALID [2022-04-07 17:53:17,854 INFO L290 TraceCheckUtils]: 1: Hoare triple {1637#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-07 17:53:17,854 INFO L290 TraceCheckUtils]: 2: Hoare triple {1637#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-07 17:53:17,855 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1637#true} {1643#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1643#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:53:17,856 INFO L272 TraceCheckUtils]: 0: Hoare triple {1637#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1648#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 17:53:17,856 INFO L290 TraceCheckUtils]: 1: Hoare triple {1648#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1637#true} is VALID [2022-04-07 17:53:17,857 INFO L290 TraceCheckUtils]: 2: Hoare triple {1637#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-07 17:53:17,857 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1637#true} {1637#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-07 17:53:17,857 INFO L272 TraceCheckUtils]: 4: Hoare triple {1637#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-07 17:53:17,858 INFO L290 TraceCheckUtils]: 5: Hoare triple {1637#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1642#(= main_~l~0 0)} is VALID [2022-04-07 17:53:17,858 INFO L290 TraceCheckUtils]: 6: Hoare triple {1642#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {1642#(= main_~l~0 0)} is VALID [2022-04-07 17:53:17,858 INFO L290 TraceCheckUtils]: 7: Hoare triple {1642#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1642#(= main_~l~0 0)} is VALID [2022-04-07 17:53:17,859 INFO L290 TraceCheckUtils]: 8: Hoare triple {1642#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {1642#(= main_~l~0 0)} is VALID [2022-04-07 17:53:17,859 INFO L290 TraceCheckUtils]: 9: Hoare triple {1642#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1643#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:53:17,859 INFO L272 TraceCheckUtils]: 10: Hoare triple {1643#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1637#true} is VALID [2022-04-07 17:53:17,860 INFO L290 TraceCheckUtils]: 11: Hoare triple {1637#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1637#true} is VALID [2022-04-07 17:53:17,860 INFO L290 TraceCheckUtils]: 12: Hoare triple {1637#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-07 17:53:17,860 INFO L290 TraceCheckUtils]: 13: Hoare triple {1637#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-07 17:53:17,861 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1637#true} {1643#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1643#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:53:17,862 INFO L290 TraceCheckUtils]: 15: Hoare triple {1643#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1643#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:53:17,862 INFO L290 TraceCheckUtils]: 16: Hoare triple {1643#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {1643#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:53:17,862 INFO L290 TraceCheckUtils]: 17: Hoare triple {1643#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {1643#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:53:17,863 INFO L290 TraceCheckUtils]: 18: Hoare triple {1643#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {1643#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:53:17,863 INFO L290 TraceCheckUtils]: 19: Hoare triple {1643#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {1643#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:53:17,864 INFO L290 TraceCheckUtils]: 20: Hoare triple {1643#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [115] L31-->L35-2: Formula: (and (= v_main_~v4~0_2 (+ v_main_~v4~0_3 1)) (= (mod v_main_~l~0_7 4) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_3} OutVars{main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_2} AuxVars[] AssignedVars[main_~v4~0] {1638#false} is VALID [2022-04-07 17:53:17,864 INFO L290 TraceCheckUtils]: 21: Hoare triple {1638#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1638#false} is VALID [2022-04-07 17:53:17,864 INFO L272 TraceCheckUtils]: 22: Hoare triple {1638#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1638#false} is VALID [2022-04-07 17:53:17,864 INFO L290 TraceCheckUtils]: 23: Hoare triple {1638#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1638#false} is VALID [2022-04-07 17:53:17,865 INFO L290 TraceCheckUtils]: 24: Hoare triple {1638#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1638#false} is VALID [2022-04-07 17:53:17,865 INFO L290 TraceCheckUtils]: 25: Hoare triple {1638#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1638#false} is VALID [2022-04-07 17:53:17,865 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 17:53:17,865 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 17:53:17,865 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1775632535] [2022-04-07 17:53:17,865 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1775632535] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 17:53:17,865 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1060358666] [2022-04-07 17:53:17,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:53:17,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 17:53:17,866 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 17:53:17,867 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) [2022-04-07 17:53:17,868 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-04-07 17:53:17,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:53:17,912 INFO L263 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 29 conjunts are in the unsatisfiable core [2022-04-07 17:53:17,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:53:17,923 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 17:53:18,590 INFO L272 TraceCheckUtils]: 0: Hoare triple {1637#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-07 17:53:18,591 INFO L290 TraceCheckUtils]: 1: Hoare triple {1637#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1637#true} is VALID [2022-04-07 17:53:18,591 INFO L290 TraceCheckUtils]: 2: Hoare triple {1637#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-07 17:53:18,591 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1637#true} {1637#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-07 17:53:18,591 INFO L272 TraceCheckUtils]: 4: Hoare triple {1637#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-07 17:53:18,592 INFO L290 TraceCheckUtils]: 5: Hoare triple {1637#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1667#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:18,592 INFO L290 TraceCheckUtils]: 6: Hoare triple {1667#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {1667#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:18,593 INFO L290 TraceCheckUtils]: 7: Hoare triple {1667#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1667#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:18,594 INFO L290 TraceCheckUtils]: 8: Hoare triple {1667#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {1677#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:18,594 INFO L290 TraceCheckUtils]: 9: Hoare triple {1677#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1681#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:18,594 INFO L272 TraceCheckUtils]: 10: Hoare triple {1681#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1637#true} is VALID [2022-04-07 17:53:18,594 INFO L290 TraceCheckUtils]: 11: Hoare triple {1637#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1637#true} is VALID [2022-04-07 17:53:18,595 INFO L290 TraceCheckUtils]: 12: Hoare triple {1637#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-07 17:53:18,595 INFO L290 TraceCheckUtils]: 13: Hoare triple {1637#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-07 17:53:18,597 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1637#true} {1681#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1681#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:18,601 INFO L290 TraceCheckUtils]: 15: Hoare triple {1681#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1681#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:18,602 INFO L290 TraceCheckUtils]: 16: Hoare triple {1681#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {1681#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:18,603 INFO L290 TraceCheckUtils]: 17: Hoare triple {1681#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {1681#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:18,604 INFO L290 TraceCheckUtils]: 18: Hoare triple {1681#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {1681#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:18,604 INFO L290 TraceCheckUtils]: 19: Hoare triple {1681#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {1681#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:18,605 INFO L290 TraceCheckUtils]: 20: Hoare triple {1681#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [115] L31-->L35-2: Formula: (and (= v_main_~v4~0_2 (+ v_main_~v4~0_3 1)) (= (mod v_main_~l~0_7 4) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_3} OutVars{main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_2} AuxVars[] AssignedVars[main_~v4~0] {1715#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:18,606 INFO L290 TraceCheckUtils]: 21: Hoare triple {1715#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1719#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:18,608 INFO L272 TraceCheckUtils]: 22: Hoare triple {1719#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1723#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:53:18,611 INFO L290 TraceCheckUtils]: 23: Hoare triple {1723#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1727#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:53:18,612 INFO L290 TraceCheckUtils]: 24: Hoare triple {1727#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1638#false} is VALID [2022-04-07 17:53:18,612 INFO L290 TraceCheckUtils]: 25: Hoare triple {1638#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1638#false} is VALID [2022-04-07 17:53:18,612 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 17:53:18,613 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 17:53:18,943 INFO L290 TraceCheckUtils]: 25: Hoare triple {1638#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1638#false} is VALID [2022-04-07 17:53:18,943 INFO L290 TraceCheckUtils]: 24: Hoare triple {1727#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1638#false} is VALID [2022-04-07 17:53:18,944 INFO L290 TraceCheckUtils]: 23: Hoare triple {1723#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1727#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:53:18,945 INFO L272 TraceCheckUtils]: 22: Hoare triple {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1723#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:53:18,947 INFO L290 TraceCheckUtils]: 21: Hoare triple {1747#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:53:18,974 INFO L290 TraceCheckUtils]: 20: Hoare triple {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [115] L31-->L35-2: Formula: (and (= v_main_~v4~0_2 (+ v_main_~v4~0_3 1)) (= (mod v_main_~l~0_7 4) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_3} OutVars{main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_2} AuxVars[] AssignedVars[main_~v4~0] {1747#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 17:53:18,975 INFO L290 TraceCheckUtils]: 19: Hoare triple {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:53:18,976 INFO L290 TraceCheckUtils]: 18: Hoare triple {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:53:18,976 INFO L290 TraceCheckUtils]: 17: Hoare triple {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:53:18,977 INFO L290 TraceCheckUtils]: 16: Hoare triple {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:53:18,977 INFO L290 TraceCheckUtils]: 15: Hoare triple {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:53:18,978 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1637#true} {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:53:18,978 INFO L290 TraceCheckUtils]: 13: Hoare triple {1637#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-07 17:53:18,978 INFO L290 TraceCheckUtils]: 12: Hoare triple {1637#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-07 17:53:18,979 INFO L290 TraceCheckUtils]: 11: Hoare triple {1637#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1637#true} is VALID [2022-04-07 17:53:18,979 INFO L272 TraceCheckUtils]: 10: Hoare triple {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1637#true} is VALID [2022-04-07 17:53:18,980 INFO L290 TraceCheckUtils]: 9: Hoare triple {1747#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:53:18,998 INFO L290 TraceCheckUtils]: 8: Hoare triple {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {1747#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 17:53:18,999 INFO L290 TraceCheckUtils]: 7: Hoare triple {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:53:18,999 INFO L290 TraceCheckUtils]: 6: Hoare triple {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:53:19,000 INFO L290 TraceCheckUtils]: 5: Hoare triple {1637#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:53:19,000 INFO L272 TraceCheckUtils]: 4: Hoare triple {1637#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-07 17:53:19,000 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1637#true} {1637#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-07 17:53:19,001 INFO L290 TraceCheckUtils]: 2: Hoare triple {1637#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-07 17:53:19,001 INFO L290 TraceCheckUtils]: 1: Hoare triple {1637#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1637#true} is VALID [2022-04-07 17:53:19,001 INFO L272 TraceCheckUtils]: 0: Hoare triple {1637#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-07 17:53:19,001 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 17:53:19,001 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1060358666] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 17:53:19,001 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 17:53:19,001 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-07 17:53:19,002 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2019876416] [2022-04-07 17:53:19,002 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 17:53:19,002 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 26 [2022-04-07 17:53:19,002 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 17:53:19,002 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:53:19,087 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 17:53:19,087 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 17:53:19,087 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 17:53:19,088 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 17:53:19,088 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-07 17:53:19,088 INFO L87 Difference]: Start difference. First operand 65 states and 84 transitions. Second operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:53:21,218 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:53:23,334 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:53:25,451 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:53:27,575 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:53:29,747 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:53:31,858 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:53:34,027 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:53:36,208 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:53:38,360 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:53:40,486 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:53:42,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:53:42,800 INFO L93 Difference]: Finished difference Result 79 states and 105 transitions. [2022-04-07 17:53:42,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 17:53:42,800 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 26 [2022-04-07 17:53:42,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 17:53:42,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:53:42,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-07 17:53:42,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:53:42,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-07 17:53:42,803 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 50 transitions. [2022-04-07 17:53:42,904 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 17:53:42,905 INFO L225 Difference]: With dead ends: 79 [2022-04-07 17:53:42,905 INFO L226 Difference]: Without dead ends: 79 [2022-04-07 17:53:42,905 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 45 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2022-04-07 17:53:42,906 INFO L913 BasicCegarLoop]: 14 mSDtfsCounter, 6 mSDsluCounter, 46 mSDsCounter, 0 mSdLazyCounter, 67 mSolverCounterSat, 0 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 60 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 67 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.3s IncrementalHoareTripleChecker+Time [2022-04-07 17:53:42,906 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [6 Valid, 60 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 67 Invalid, 10 Unknown, 0 Unchecked, 21.3s Time] [2022-04-07 17:53:42,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2022-04-07 17:53:42,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 78. [2022-04-07 17:53:42,911 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 17:53:42,911 INFO L82 GeneralOperation]: Start isEquivalent. First operand 79 states. Second operand has 78 states, 62 states have (on average 1.4193548387096775) internal successors, (88), 62 states have internal predecessors, (88), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-07 17:53:42,912 INFO L74 IsIncluded]: Start isIncluded. First operand 79 states. Second operand has 78 states, 62 states have (on average 1.4193548387096775) internal successors, (88), 62 states have internal predecessors, (88), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-07 17:53:42,912 INFO L87 Difference]: Start difference. First operand 79 states. Second operand has 78 states, 62 states have (on average 1.4193548387096775) internal successors, (88), 62 states have internal predecessors, (88), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-07 17:53:42,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:53:42,914 INFO L93 Difference]: Finished difference Result 79 states and 105 transitions. [2022-04-07 17:53:42,915 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 105 transitions. [2022-04-07 17:53:42,915 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:53:42,915 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:53:42,915 INFO L74 IsIncluded]: Start isIncluded. First operand has 78 states, 62 states have (on average 1.4193548387096775) internal successors, (88), 62 states have internal predecessors, (88), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) Second operand 79 states. [2022-04-07 17:53:42,916 INFO L87 Difference]: Start difference. First operand has 78 states, 62 states have (on average 1.4193548387096775) internal successors, (88), 62 states have internal predecessors, (88), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) Second operand 79 states. [2022-04-07 17:53:42,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:53:42,918 INFO L93 Difference]: Finished difference Result 79 states and 105 transitions. [2022-04-07 17:53:42,918 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 105 transitions. [2022-04-07 17:53:42,919 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:53:42,919 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:53:42,919 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 17:53:42,919 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 17:53:42,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 78 states, 62 states have (on average 1.4193548387096775) internal successors, (88), 62 states have internal predecessors, (88), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-07 17:53:42,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 103 transitions. [2022-04-07 17:53:42,922 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 103 transitions. Word has length 26 [2022-04-07 17:53:42,922 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 17:53:42,922 INFO L478 AbstractCegarLoop]: Abstraction has 78 states and 103 transitions. [2022-04-07 17:53:42,922 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:53:42,922 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 103 transitions. [2022-04-07 17:53:42,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-04-07 17:53:42,923 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 17:53:42,923 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 17:53:42,946 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-04-07 17:53:43,145 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 17:53:43,146 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 17:53:43,146 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 17:53:43,146 INFO L85 PathProgramCache]: Analyzing trace with hash -1896740915, now seen corresponding path program 1 times [2022-04-07 17:53:43,146 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 17:53:43,146 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [698686806] [2022-04-07 17:53:43,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:53:43,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 17:53:43,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:53:43,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 17:53:43,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:53:43,416 INFO L290 TraceCheckUtils]: 0: Hoare triple {2144#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {2145#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 17:53:43,416 INFO L290 TraceCheckUtils]: 1: Hoare triple {2145#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2145#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 17:53:43,417 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2145#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {2130#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2135#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 17:53:43,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 17:53:43,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:53:43,423 INFO L290 TraceCheckUtils]: 0: Hoare triple {2130#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2130#true} is VALID [2022-04-07 17:53:43,423 INFO L290 TraceCheckUtils]: 1: Hoare triple {2130#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-07 17:53:43,423 INFO L290 TraceCheckUtils]: 2: Hoare triple {2130#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-07 17:53:43,424 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2130#true} {2138#(<= (+ (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3) 6442450944) main_~n~0 (* 9223372041149743104 (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) 2127483648 (* 9223372041149743104 (div main_~l~0 4294967296))) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296)))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2138#(<= (+ (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3) 6442450944) main_~n~0 (* 9223372041149743104 (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) 2127483648 (* 9223372041149743104 (div main_~l~0 4294967296))) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296)))} is VALID [2022-04-07 17:53:43,425 INFO L272 TraceCheckUtils]: 0: Hoare triple {2130#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2144#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 17:53:43,426 INFO L290 TraceCheckUtils]: 1: Hoare triple {2144#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {2145#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 17:53:43,426 INFO L290 TraceCheckUtils]: 2: Hoare triple {2145#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2145#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 17:53:43,427 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2145#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {2130#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2135#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 17:53:43,428 INFO L272 TraceCheckUtils]: 4: Hoare triple {2135#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2135#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 17:53:43,428 INFO L290 TraceCheckUtils]: 5: Hoare triple {2135#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {2136#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 17:53:43,429 INFO L290 TraceCheckUtils]: 6: Hoare triple {2136#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {2137#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 17:53:43,430 INFO L290 TraceCheckUtils]: 7: Hoare triple {2137#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2137#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 17:53:43,430 INFO L290 TraceCheckUtils]: 8: Hoare triple {2137#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {2137#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 17:53:43,431 INFO L290 TraceCheckUtils]: 9: Hoare triple {2137#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {2138#(<= (+ (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3) 6442450944) main_~n~0 (* 9223372041149743104 (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) 2127483648 (* 9223372041149743104 (div main_~l~0 4294967296))) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296)))} is VALID [2022-04-07 17:53:43,431 INFO L272 TraceCheckUtils]: 10: Hoare triple {2138#(<= (+ (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3) 6442450944) main_~n~0 (* 9223372041149743104 (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) 2127483648 (* 9223372041149743104 (div main_~l~0 4294967296))) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296)))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2130#true} is VALID [2022-04-07 17:53:43,432 INFO L290 TraceCheckUtils]: 11: Hoare triple {2130#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2130#true} is VALID [2022-04-07 17:53:43,432 INFO L290 TraceCheckUtils]: 12: Hoare triple {2130#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-07 17:53:43,432 INFO L290 TraceCheckUtils]: 13: Hoare triple {2130#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-07 17:53:43,433 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2130#true} {2138#(<= (+ (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3) 6442450944) main_~n~0 (* 9223372041149743104 (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) 2127483648 (* 9223372041149743104 (div main_~l~0 4294967296))) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296)))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2138#(<= (+ (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3) 6442450944) main_~n~0 (* 9223372041149743104 (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) 2127483648 (* 9223372041149743104 (div main_~l~0 4294967296))) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296)))} is VALID [2022-04-07 17:53:43,435 INFO L290 TraceCheckUtils]: 15: Hoare triple {2138#(<= (+ (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3) 6442450944) main_~n~0 (* 9223372041149743104 (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) 2127483648 (* 9223372041149743104 (div main_~l~0 4294967296))) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296)))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2143#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 17:53:43,435 INFO L290 TraceCheckUtils]: 16: Hoare triple {2143#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {2143#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 17:53:43,436 INFO L290 TraceCheckUtils]: 17: Hoare triple {2143#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {2143#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 17:53:43,436 INFO L290 TraceCheckUtils]: 18: Hoare triple {2143#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {2143#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 17:53:43,437 INFO L290 TraceCheckUtils]: 19: Hoare triple {2143#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {2143#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 17:53:43,438 INFO L290 TraceCheckUtils]: 20: Hoare triple {2143#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {2143#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 17:53:43,440 INFO L290 TraceCheckUtils]: 21: Hoare triple {2143#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {2131#false} is VALID [2022-04-07 17:53:43,440 INFO L290 TraceCheckUtils]: 22: Hoare triple {2131#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {2131#false} is VALID [2022-04-07 17:53:43,440 INFO L272 TraceCheckUtils]: 23: Hoare triple {2131#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2131#false} is VALID [2022-04-07 17:53:43,440 INFO L290 TraceCheckUtils]: 24: Hoare triple {2131#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2131#false} is VALID [2022-04-07 17:53:43,441 INFO L290 TraceCheckUtils]: 25: Hoare triple {2131#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2131#false} is VALID [2022-04-07 17:53:43,441 INFO L290 TraceCheckUtils]: 26: Hoare triple {2131#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2131#false} is VALID [2022-04-07 17:53:43,441 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 17:53:43,441 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 17:53:43,441 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [698686806] [2022-04-07 17:53:43,441 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [698686806] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 17:53:43,442 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [421235551] [2022-04-07 17:53:43,442 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:53:43,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 17:53:43,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 17:53:43,443 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) [2022-04-07 17:53:43,444 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-04-07 17:53:43,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:53:43,483 INFO L263 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 29 conjunts are in the unsatisfiable core [2022-04-07 17:53:43,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:53:43,492 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 17:53:44,216 INFO L272 TraceCheckUtils]: 0: Hoare triple {2130#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-07 17:53:44,216 INFO L290 TraceCheckUtils]: 1: Hoare triple {2130#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {2130#true} is VALID [2022-04-07 17:53:44,216 INFO L290 TraceCheckUtils]: 2: Hoare triple {2130#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-07 17:53:44,216 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2130#true} {2130#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-07 17:53:44,216 INFO L272 TraceCheckUtils]: 4: Hoare triple {2130#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-07 17:53:44,217 INFO L290 TraceCheckUtils]: 5: Hoare triple {2130#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {2164#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:44,217 INFO L290 TraceCheckUtils]: 6: Hoare triple {2164#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {2164#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:44,218 INFO L290 TraceCheckUtils]: 7: Hoare triple {2164#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2164#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:44,218 INFO L290 TraceCheckUtils]: 8: Hoare triple {2164#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {2174#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:44,218 INFO L290 TraceCheckUtils]: 9: Hoare triple {2174#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {2178#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:44,219 INFO L272 TraceCheckUtils]: 10: Hoare triple {2178#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2130#true} is VALID [2022-04-07 17:53:44,219 INFO L290 TraceCheckUtils]: 11: Hoare triple {2130#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2130#true} is VALID [2022-04-07 17:53:44,219 INFO L290 TraceCheckUtils]: 12: Hoare triple {2130#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-07 17:53:44,219 INFO L290 TraceCheckUtils]: 13: Hoare triple {2130#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-07 17:53:44,220 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2130#true} {2178#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2178#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:44,220 INFO L290 TraceCheckUtils]: 15: Hoare triple {2178#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2178#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:44,221 INFO L290 TraceCheckUtils]: 16: Hoare triple {2178#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {2178#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:44,221 INFO L290 TraceCheckUtils]: 17: Hoare triple {2178#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {2178#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:44,222 INFO L290 TraceCheckUtils]: 18: Hoare triple {2178#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {2178#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:44,222 INFO L290 TraceCheckUtils]: 19: Hoare triple {2178#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {2178#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:44,231 INFO L290 TraceCheckUtils]: 20: Hoare triple {2178#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {2178#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:44,233 INFO L290 TraceCheckUtils]: 21: Hoare triple {2178#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {2215#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~l~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:44,233 INFO L290 TraceCheckUtils]: 22: Hoare triple {2215#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~l~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {2219#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:53:44,235 INFO L272 TraceCheckUtils]: 23: Hoare triple {2219#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2223#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:53:44,235 INFO L290 TraceCheckUtils]: 24: Hoare triple {2223#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2227#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:53:44,235 INFO L290 TraceCheckUtils]: 25: Hoare triple {2227#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2131#false} is VALID [2022-04-07 17:53:44,236 INFO L290 TraceCheckUtils]: 26: Hoare triple {2131#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2131#false} is VALID [2022-04-07 17:53:44,236 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 17:53:44,236 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 17:53:44,569 INFO L290 TraceCheckUtils]: 26: Hoare triple {2131#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2131#false} is VALID [2022-04-07 17:53:44,569 INFO L290 TraceCheckUtils]: 25: Hoare triple {2227#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2131#false} is VALID [2022-04-07 17:53:44,570 INFO L290 TraceCheckUtils]: 24: Hoare triple {2223#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2227#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:53:44,571 INFO L272 TraceCheckUtils]: 23: Hoare triple {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2223#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:53:44,572 INFO L290 TraceCheckUtils]: 22: Hoare triple {2247#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:53:46,682 WARN L290 TraceCheckUtils]: 21: Hoare triple {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {2247#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 17:53:46,683 INFO L290 TraceCheckUtils]: 20: Hoare triple {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:53:46,683 INFO L290 TraceCheckUtils]: 19: Hoare triple {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:53:46,684 INFO L290 TraceCheckUtils]: 18: Hoare triple {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:53:46,684 INFO L290 TraceCheckUtils]: 17: Hoare triple {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:53:46,685 INFO L290 TraceCheckUtils]: 16: Hoare triple {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:53:46,685 INFO L290 TraceCheckUtils]: 15: Hoare triple {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:53:46,686 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2130#true} {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:53:46,686 INFO L290 TraceCheckUtils]: 13: Hoare triple {2130#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-07 17:53:46,686 INFO L290 TraceCheckUtils]: 12: Hoare triple {2130#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-07 17:53:46,686 INFO L290 TraceCheckUtils]: 11: Hoare triple {2130#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2130#true} is VALID [2022-04-07 17:53:46,686 INFO L272 TraceCheckUtils]: 10: Hoare triple {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2130#true} is VALID [2022-04-07 17:53:46,688 INFO L290 TraceCheckUtils]: 9: Hoare triple {2247#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:53:46,692 INFO L290 TraceCheckUtils]: 8: Hoare triple {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {2247#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 17:53:46,693 INFO L290 TraceCheckUtils]: 7: Hoare triple {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:53:46,693 INFO L290 TraceCheckUtils]: 6: Hoare triple {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:53:46,694 INFO L290 TraceCheckUtils]: 5: Hoare triple {2130#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:53:46,694 INFO L272 TraceCheckUtils]: 4: Hoare triple {2130#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-07 17:53:46,694 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2130#true} {2130#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-07 17:53:46,694 INFO L290 TraceCheckUtils]: 2: Hoare triple {2130#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-07 17:53:46,694 INFO L290 TraceCheckUtils]: 1: Hoare triple {2130#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {2130#true} is VALID [2022-04-07 17:53:46,694 INFO L272 TraceCheckUtils]: 0: Hoare triple {2130#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-07 17:53:46,694 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 17:53:46,694 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [421235551] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 17:53:46,694 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 17:53:46,695 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 9] total 18 [2022-04-07 17:53:46,695 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [812583879] [2022-04-07 17:53:46,695 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 17:53:46,695 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 27 [2022-04-07 17:53:46,695 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 17:53:46,696 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:53:48,983 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 24 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 17:53:48,983 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 17:53:48,983 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 17:53:48,983 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 17:53:48,984 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=263, Unknown=0, NotChecked=0, Total=306 [2022-04-07 17:53:48,984 INFO L87 Difference]: Start difference. First operand 78 states and 103 transitions. Second operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:53:51,105 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:53:53,253 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:53:55,377 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:53:57,557 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:53:59,700 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:54:01,832 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:54:04,035 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:54:06,200 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:54:08,317 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:54:10,433 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:54:12,598 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:54:14,714 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:54:16,929 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:54:16,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:54:16,931 INFO L93 Difference]: Finished difference Result 91 states and 122 transitions. [2022-04-07 17:54:17,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 17:54:17,056 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 27 [2022-04-07 17:54:17,056 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 17:54:17,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:54:17,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-07 17:54:17,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:54:17,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-07 17:54:17,059 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 50 transitions. [2022-04-07 17:54:19,327 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 49 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 17:54:19,328 INFO L225 Difference]: With dead ends: 91 [2022-04-07 17:54:19,328 INFO L226 Difference]: Without dead ends: 91 [2022-04-07 17:54:19,329 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 46 SyntacticMatches, 3 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=47, Invalid=295, Unknown=0, NotChecked=0, Total=342 [2022-04-07 17:54:19,329 INFO L913 BasicCegarLoop]: 14 mSDtfsCounter, 5 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 64 mSolverCounterSat, 1 mSolverCounterUnsat, 13 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 78 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 64 IncrementalHoareTripleChecker+Invalid, 13 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.6s IncrementalHoareTripleChecker+Time [2022-04-07 17:54:19,330 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 59 Invalid, 78 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 64 Invalid, 13 Unknown, 0 Unchecked, 27.6s Time] [2022-04-07 17:54:19,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2022-04-07 17:54:19,334 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 79. [2022-04-07 17:54:19,334 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 17:54:19,335 INFO L82 GeneralOperation]: Start isEquivalent. First operand 91 states. Second operand has 79 states, 63 states have (on average 1.4285714285714286) internal successors, (90), 63 states have internal predecessors, (90), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-07 17:54:19,335 INFO L74 IsIncluded]: Start isIncluded. First operand 91 states. Second operand has 79 states, 63 states have (on average 1.4285714285714286) internal successors, (90), 63 states have internal predecessors, (90), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-07 17:54:19,335 INFO L87 Difference]: Start difference. First operand 91 states. Second operand has 79 states, 63 states have (on average 1.4285714285714286) internal successors, (90), 63 states have internal predecessors, (90), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-07 17:54:19,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:54:19,338 INFO L93 Difference]: Finished difference Result 91 states and 122 transitions. [2022-04-07 17:54:19,338 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 122 transitions. [2022-04-07 17:54:19,338 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:54:19,339 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:54:19,339 INFO L74 IsIncluded]: Start isIncluded. First operand has 79 states, 63 states have (on average 1.4285714285714286) internal successors, (90), 63 states have internal predecessors, (90), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) Second operand 91 states. [2022-04-07 17:54:19,339 INFO L87 Difference]: Start difference. First operand has 79 states, 63 states have (on average 1.4285714285714286) internal successors, (90), 63 states have internal predecessors, (90), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) Second operand 91 states. [2022-04-07 17:54:19,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:54:19,342 INFO L93 Difference]: Finished difference Result 91 states and 122 transitions. [2022-04-07 17:54:19,342 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 122 transitions. [2022-04-07 17:54:19,343 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:54:19,343 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:54:19,343 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 17:54:19,343 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 17:54:19,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79 states, 63 states have (on average 1.4285714285714286) internal successors, (90), 63 states have internal predecessors, (90), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-07 17:54:19,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 105 transitions. [2022-04-07 17:54:19,346 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 105 transitions. Word has length 27 [2022-04-07 17:54:19,346 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 17:54:19,346 INFO L478 AbstractCegarLoop]: Abstraction has 79 states and 105 transitions. [2022-04-07 17:54:19,346 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:54:19,346 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 105 transitions. [2022-04-07 17:54:19,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-07 17:54:19,347 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 17:54:19,347 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 17:54:19,370 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-04-07 17:54:19,563 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 17:54:19,564 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 17:54:19,564 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 17:54:19,564 INFO L85 PathProgramCache]: Analyzing trace with hash -1564427944, now seen corresponding path program 1 times [2022-04-07 17:54:19,564 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 17:54:19,564 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1441444789] [2022-04-07 17:54:19,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:54:19,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 17:54:19,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:54:19,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 17:54:19,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:54:19,638 INFO L290 TraceCheckUtils]: 0: Hoare triple {2681#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {2670#true} is VALID [2022-04-07 17:54:19,638 INFO L290 TraceCheckUtils]: 1: Hoare triple {2670#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2670#true} is VALID [2022-04-07 17:54:19,639 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2670#true} {2670#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2670#true} is VALID [2022-04-07 17:54:19,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 17:54:19,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:54:19,644 INFO L290 TraceCheckUtils]: 0: Hoare triple {2670#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2670#true} is VALID [2022-04-07 17:54:19,644 INFO L290 TraceCheckUtils]: 1: Hoare triple {2670#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2670#true} is VALID [2022-04-07 17:54:19,644 INFO L290 TraceCheckUtils]: 2: Hoare triple {2670#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2670#true} is VALID [2022-04-07 17:54:19,645 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2670#true} {2676#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2676#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:54:19,646 INFO L272 TraceCheckUtils]: 0: Hoare triple {2670#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2681#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 17:54:19,646 INFO L290 TraceCheckUtils]: 1: Hoare triple {2681#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {2670#true} is VALID [2022-04-07 17:54:19,646 INFO L290 TraceCheckUtils]: 2: Hoare triple {2670#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2670#true} is VALID [2022-04-07 17:54:19,646 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2670#true} {2670#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2670#true} is VALID [2022-04-07 17:54:19,646 INFO L272 TraceCheckUtils]: 4: Hoare triple {2670#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2670#true} is VALID [2022-04-07 17:54:19,647 INFO L290 TraceCheckUtils]: 5: Hoare triple {2670#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {2675#(= main_~l~0 0)} is VALID [2022-04-07 17:54:19,647 INFO L290 TraceCheckUtils]: 6: Hoare triple {2675#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {2675#(= main_~l~0 0)} is VALID [2022-04-07 17:54:19,647 INFO L290 TraceCheckUtils]: 7: Hoare triple {2675#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2675#(= main_~l~0 0)} is VALID [2022-04-07 17:54:19,648 INFO L290 TraceCheckUtils]: 8: Hoare triple {2675#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {2675#(= main_~l~0 0)} is VALID [2022-04-07 17:54:19,648 INFO L290 TraceCheckUtils]: 9: Hoare triple {2675#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {2676#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:54:19,648 INFO L272 TraceCheckUtils]: 10: Hoare triple {2676#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2670#true} is VALID [2022-04-07 17:54:19,649 INFO L290 TraceCheckUtils]: 11: Hoare triple {2670#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2670#true} is VALID [2022-04-07 17:54:19,649 INFO L290 TraceCheckUtils]: 12: Hoare triple {2670#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2670#true} is VALID [2022-04-07 17:54:19,649 INFO L290 TraceCheckUtils]: 13: Hoare triple {2670#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2670#true} is VALID [2022-04-07 17:54:19,650 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2670#true} {2676#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2676#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:54:19,650 INFO L290 TraceCheckUtils]: 15: Hoare triple {2676#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2676#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:54:19,651 INFO L290 TraceCheckUtils]: 16: Hoare triple {2676#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {2676#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:54:19,651 INFO L290 TraceCheckUtils]: 17: Hoare triple {2676#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {2676#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:54:19,652 INFO L290 TraceCheckUtils]: 18: Hoare triple {2676#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {2676#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:54:19,652 INFO L290 TraceCheckUtils]: 19: Hoare triple {2676#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {2676#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:54:19,653 INFO L290 TraceCheckUtils]: 20: Hoare triple {2676#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {2676#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:54:19,653 INFO L290 TraceCheckUtils]: 21: Hoare triple {2676#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {2676#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:54:19,654 INFO L290 TraceCheckUtils]: 22: Hoare triple {2676#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {2671#false} is VALID [2022-04-07 17:54:19,654 INFO L290 TraceCheckUtils]: 23: Hoare triple {2671#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {2671#false} is VALID [2022-04-07 17:54:19,654 INFO L272 TraceCheckUtils]: 24: Hoare triple {2671#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2671#false} is VALID [2022-04-07 17:54:19,654 INFO L290 TraceCheckUtils]: 25: Hoare triple {2671#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2671#false} is VALID [2022-04-07 17:54:19,654 INFO L290 TraceCheckUtils]: 26: Hoare triple {2671#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2671#false} is VALID [2022-04-07 17:54:19,654 INFO L290 TraceCheckUtils]: 27: Hoare triple {2671#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2671#false} is VALID [2022-04-07 17:54:19,655 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 17:54:19,655 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 17:54:19,655 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1441444789] [2022-04-07 17:54:19,655 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1441444789] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 17:54:19,655 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1576976796] [2022-04-07 17:54:19,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:54:19,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 17:54:19,656 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 17:54:19,656 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) [2022-04-07 17:54:19,658 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-04-07 17:54:19,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:54:19,693 INFO L263 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 29 conjunts are in the unsatisfiable core [2022-04-07 17:54:19,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:54:19,702 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 17:54:20,365 INFO L272 TraceCheckUtils]: 0: Hoare triple {2670#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2670#true} is VALID [2022-04-07 17:54:20,365 INFO L290 TraceCheckUtils]: 1: Hoare triple {2670#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {2670#true} is VALID [2022-04-07 17:54:20,365 INFO L290 TraceCheckUtils]: 2: Hoare triple {2670#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2670#true} is VALID [2022-04-07 17:54:20,365 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2670#true} {2670#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2670#true} is VALID [2022-04-07 17:54:20,365 INFO L272 TraceCheckUtils]: 4: Hoare triple {2670#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2670#true} is VALID [2022-04-07 17:54:20,366 INFO L290 TraceCheckUtils]: 5: Hoare triple {2670#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {2700#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:20,366 INFO L290 TraceCheckUtils]: 6: Hoare triple {2700#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {2700#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:20,366 INFO L290 TraceCheckUtils]: 7: Hoare triple {2700#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2700#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:20,367 INFO L290 TraceCheckUtils]: 8: Hoare triple {2700#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {2710#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:20,367 INFO L290 TraceCheckUtils]: 9: Hoare triple {2710#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {2714#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:20,368 INFO L272 TraceCheckUtils]: 10: Hoare triple {2714#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2670#true} is VALID [2022-04-07 17:54:20,368 INFO L290 TraceCheckUtils]: 11: Hoare triple {2670#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2670#true} is VALID [2022-04-07 17:54:20,368 INFO L290 TraceCheckUtils]: 12: Hoare triple {2670#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2670#true} is VALID [2022-04-07 17:54:20,368 INFO L290 TraceCheckUtils]: 13: Hoare triple {2670#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2670#true} is VALID [2022-04-07 17:54:20,369 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2670#true} {2714#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2714#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:20,369 INFO L290 TraceCheckUtils]: 15: Hoare triple {2714#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2714#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:20,369 INFO L290 TraceCheckUtils]: 16: Hoare triple {2714#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {2714#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:20,370 INFO L290 TraceCheckUtils]: 17: Hoare triple {2714#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {2714#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:20,370 INFO L290 TraceCheckUtils]: 18: Hoare triple {2714#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {2714#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:20,371 INFO L290 TraceCheckUtils]: 19: Hoare triple {2714#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {2714#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:20,379 INFO L290 TraceCheckUtils]: 20: Hoare triple {2714#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {2714#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:20,380 INFO L290 TraceCheckUtils]: 21: Hoare triple {2714#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {2714#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:20,381 INFO L290 TraceCheckUtils]: 22: Hoare triple {2714#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {2754#(and (= main_~j~0 1) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:20,381 INFO L290 TraceCheckUtils]: 23: Hoare triple {2754#(and (= main_~j~0 1) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {2758#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:20,383 INFO L272 TraceCheckUtils]: 24: Hoare triple {2758#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2762#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:54:20,383 INFO L290 TraceCheckUtils]: 25: Hoare triple {2762#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2766#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:54:20,383 INFO L290 TraceCheckUtils]: 26: Hoare triple {2766#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2671#false} is VALID [2022-04-07 17:54:20,384 INFO L290 TraceCheckUtils]: 27: Hoare triple {2671#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2671#false} is VALID [2022-04-07 17:54:20,384 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 17:54:20,384 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 17:54:20,636 INFO L290 TraceCheckUtils]: 27: Hoare triple {2671#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2671#false} is VALID [2022-04-07 17:54:20,636 INFO L290 TraceCheckUtils]: 26: Hoare triple {2766#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2671#false} is VALID [2022-04-07 17:54:20,637 INFO L290 TraceCheckUtils]: 25: Hoare triple {2762#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2766#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:54:20,638 INFO L272 TraceCheckUtils]: 24: Hoare triple {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2762#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:54:20,640 INFO L290 TraceCheckUtils]: 23: Hoare triple {2786#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:54:20,670 INFO L290 TraceCheckUtils]: 22: Hoare triple {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {2786#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 17:54:20,671 INFO L290 TraceCheckUtils]: 21: Hoare triple {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:54:20,671 INFO L290 TraceCheckUtils]: 20: Hoare triple {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:54:20,672 INFO L290 TraceCheckUtils]: 19: Hoare triple {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:54:20,672 INFO L290 TraceCheckUtils]: 18: Hoare triple {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:54:20,673 INFO L290 TraceCheckUtils]: 17: Hoare triple {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:54:20,673 INFO L290 TraceCheckUtils]: 16: Hoare triple {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:54:20,674 INFO L290 TraceCheckUtils]: 15: Hoare triple {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:54:20,675 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2670#true} {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:54:20,675 INFO L290 TraceCheckUtils]: 13: Hoare triple {2670#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2670#true} is VALID [2022-04-07 17:54:20,675 INFO L290 TraceCheckUtils]: 12: Hoare triple {2670#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2670#true} is VALID [2022-04-07 17:54:20,675 INFO L290 TraceCheckUtils]: 11: Hoare triple {2670#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2670#true} is VALID [2022-04-07 17:54:20,675 INFO L272 TraceCheckUtils]: 10: Hoare triple {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2670#true} is VALID [2022-04-07 17:54:20,677 INFO L290 TraceCheckUtils]: 9: Hoare triple {2786#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:54:20,682 INFO L290 TraceCheckUtils]: 8: Hoare triple {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {2786#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 17:54:20,683 INFO L290 TraceCheckUtils]: 7: Hoare triple {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:54:20,683 INFO L290 TraceCheckUtils]: 6: Hoare triple {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:54:20,684 INFO L290 TraceCheckUtils]: 5: Hoare triple {2670#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {2782#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:54:20,684 INFO L272 TraceCheckUtils]: 4: Hoare triple {2670#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2670#true} is VALID [2022-04-07 17:54:20,684 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2670#true} {2670#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2670#true} is VALID [2022-04-07 17:54:20,684 INFO L290 TraceCheckUtils]: 2: Hoare triple {2670#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2670#true} is VALID [2022-04-07 17:54:20,684 INFO L290 TraceCheckUtils]: 1: Hoare triple {2670#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {2670#true} is VALID [2022-04-07 17:54:20,684 INFO L272 TraceCheckUtils]: 0: Hoare triple {2670#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2670#true} is VALID [2022-04-07 17:54:20,685 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 17:54:20,685 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1576976796] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 17:54:20,685 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 17:54:20,685 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-07 17:54:20,685 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1942647171] [2022-04-07 17:54:20,685 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 17:54:20,686 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 28 [2022-04-07 17:54:20,686 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 17:54:20,686 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:54:20,746 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 26 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 17:54:20,746 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 17:54:20,746 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 17:54:20,747 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 17:54:20,747 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-07 17:54:20,747 INFO L87 Difference]: Start difference. First operand 79 states and 105 transitions. Second operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:54:22,926 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:54:25,049 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:54:27,267 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:54:29,383 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:54:31,566 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:54:33,734 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:54:35,873 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:54:38,113 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:54:40,219 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:54:42,498 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:54:42,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:54:42,639 INFO L93 Difference]: Finished difference Result 106 states and 145 transitions. [2022-04-07 17:54:42,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 17:54:42,639 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 28 [2022-04-07 17:54:42,640 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 17:54:42,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:54:42,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 52 transitions. [2022-04-07 17:54:42,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:54:42,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 52 transitions. [2022-04-07 17:54:42,643 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 52 transitions. [2022-04-07 17:54:42,914 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 17:54:42,916 INFO L225 Difference]: With dead ends: 106 [2022-04-07 17:54:42,916 INFO L226 Difference]: Without dead ends: 106 [2022-04-07 17:54:42,916 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 49 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=38, Invalid=172, Unknown=0, NotChecked=0, Total=210 [2022-04-07 17:54:42,916 INFO L913 BasicCegarLoop]: 12 mSDtfsCounter, 5 mSDsluCounter, 42 mSDsCounter, 0 mSdLazyCounter, 77 mSolverCounterSat, 2 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 54 SdHoareTripleChecker+Invalid, 89 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 77 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.4s IncrementalHoareTripleChecker+Time [2022-04-07 17:54:42,916 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 54 Invalid, 89 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 77 Invalid, 10 Unknown, 0 Unchecked, 21.4s Time] [2022-04-07 17:54:42,917 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2022-04-07 17:54:42,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 106. [2022-04-07 17:54:42,922 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 17:54:42,922 INFO L82 GeneralOperation]: Start isEquivalent. First operand 106 states. Second operand has 106 states, 86 states have (on average 1.4651162790697674) internal successors, (126), 86 states have internal predecessors, (126), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-07 17:54:42,922 INFO L74 IsIncluded]: Start isIncluded. First operand 106 states. Second operand has 106 states, 86 states have (on average 1.4651162790697674) internal successors, (126), 86 states have internal predecessors, (126), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-07 17:54:42,923 INFO L87 Difference]: Start difference. First operand 106 states. Second operand has 106 states, 86 states have (on average 1.4651162790697674) internal successors, (126), 86 states have internal predecessors, (126), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-07 17:54:42,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:54:42,926 INFO L93 Difference]: Finished difference Result 106 states and 145 transitions. [2022-04-07 17:54:42,926 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 145 transitions. [2022-04-07 17:54:42,926 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:54:42,926 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:54:42,927 INFO L74 IsIncluded]: Start isIncluded. First operand has 106 states, 86 states have (on average 1.4651162790697674) internal successors, (126), 86 states have internal predecessors, (126), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 106 states. [2022-04-07 17:54:42,927 INFO L87 Difference]: Start difference. First operand has 106 states, 86 states have (on average 1.4651162790697674) internal successors, (126), 86 states have internal predecessors, (126), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 106 states. [2022-04-07 17:54:42,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:54:42,930 INFO L93 Difference]: Finished difference Result 106 states and 145 transitions. [2022-04-07 17:54:42,930 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 145 transitions. [2022-04-07 17:54:42,930 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:54:42,931 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:54:42,931 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 17:54:42,931 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 17:54:42,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 106 states, 86 states have (on average 1.4651162790697674) internal successors, (126), 86 states have internal predecessors, (126), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-07 17:54:42,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 145 transitions. [2022-04-07 17:54:42,934 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 145 transitions. Word has length 28 [2022-04-07 17:54:42,934 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 17:54:42,934 INFO L478 AbstractCegarLoop]: Abstraction has 106 states and 145 transitions. [2022-04-07 17:54:42,934 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:54:42,934 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 145 transitions. [2022-04-07 17:54:42,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-04-07 17:54:42,935 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 17:54:42,935 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 17:54:42,952 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2022-04-07 17:54:43,143 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 17:54:43,143 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 17:54:43,144 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 17:54:43,144 INFO L85 PathProgramCache]: Analyzing trace with hash 1639369698, now seen corresponding path program 1 times [2022-04-07 17:54:43,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 17:54:43,144 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [742593815] [2022-04-07 17:54:43,144 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:54:43,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 17:54:43,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:54:43,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 17:54:43,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:54:43,268 INFO L290 TraceCheckUtils]: 0: Hoare triple {3299#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {3284#true} is VALID [2022-04-07 17:54:43,268 INFO L290 TraceCheckUtils]: 1: Hoare triple {3284#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:43,268 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3284#true} {3284#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:43,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 17:54:43,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:54:43,273 INFO L290 TraceCheckUtils]: 0: Hoare triple {3284#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3284#true} is VALID [2022-04-07 17:54:43,273 INFO L290 TraceCheckUtils]: 1: Hoare triple {3284#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:43,273 INFO L290 TraceCheckUtils]: 2: Hoare triple {3284#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:43,274 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3284#true} {3290#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3290#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:54:43,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-07 17:54:43,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:54:43,278 INFO L290 TraceCheckUtils]: 0: Hoare triple {3284#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3284#true} is VALID [2022-04-07 17:54:43,278 INFO L290 TraceCheckUtils]: 1: Hoare triple {3284#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:43,278 INFO L290 TraceCheckUtils]: 2: Hoare triple {3284#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:43,278 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3284#true} {3285#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3285#false} is VALID [2022-04-07 17:54:43,279 INFO L272 TraceCheckUtils]: 0: Hoare triple {3284#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3299#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 17:54:43,279 INFO L290 TraceCheckUtils]: 1: Hoare triple {3299#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {3284#true} is VALID [2022-04-07 17:54:43,279 INFO L290 TraceCheckUtils]: 2: Hoare triple {3284#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:43,279 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3284#true} {3284#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:43,279 INFO L272 TraceCheckUtils]: 4: Hoare triple {3284#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:43,280 INFO L290 TraceCheckUtils]: 5: Hoare triple {3284#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {3289#(= main_~l~0 0)} is VALID [2022-04-07 17:54:43,280 INFO L290 TraceCheckUtils]: 6: Hoare triple {3289#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {3289#(= main_~l~0 0)} is VALID [2022-04-07 17:54:43,280 INFO L290 TraceCheckUtils]: 7: Hoare triple {3289#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3289#(= main_~l~0 0)} is VALID [2022-04-07 17:54:43,281 INFO L290 TraceCheckUtils]: 8: Hoare triple {3289#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {3289#(= main_~l~0 0)} is VALID [2022-04-07 17:54:43,281 INFO L290 TraceCheckUtils]: 9: Hoare triple {3289#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {3290#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:54:43,281 INFO L272 TraceCheckUtils]: 10: Hoare triple {3290#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3284#true} is VALID [2022-04-07 17:54:43,282 INFO L290 TraceCheckUtils]: 11: Hoare triple {3284#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3284#true} is VALID [2022-04-07 17:54:43,282 INFO L290 TraceCheckUtils]: 12: Hoare triple {3284#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:43,282 INFO L290 TraceCheckUtils]: 13: Hoare triple {3284#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:43,283 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3284#true} {3290#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3290#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:54:43,284 INFO L290 TraceCheckUtils]: 15: Hoare triple {3290#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3290#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:54:43,284 INFO L290 TraceCheckUtils]: 16: Hoare triple {3290#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {3290#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:54:43,287 INFO L290 TraceCheckUtils]: 17: Hoare triple {3290#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {3285#false} is VALID [2022-04-07 17:54:43,287 INFO L290 TraceCheckUtils]: 18: Hoare triple {3285#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {3285#false} is VALID [2022-04-07 17:54:43,287 INFO L272 TraceCheckUtils]: 19: Hoare triple {3285#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3284#true} is VALID [2022-04-07 17:54:43,287 INFO L290 TraceCheckUtils]: 20: Hoare triple {3284#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3284#true} is VALID [2022-04-07 17:54:43,288 INFO L290 TraceCheckUtils]: 21: Hoare triple {3284#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:43,288 INFO L290 TraceCheckUtils]: 22: Hoare triple {3284#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:43,288 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {3284#true} {3285#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3285#false} is VALID [2022-04-07 17:54:43,288 INFO L290 TraceCheckUtils]: 24: Hoare triple {3285#false} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3285#false} is VALID [2022-04-07 17:54:43,288 INFO L290 TraceCheckUtils]: 25: Hoare triple {3285#false} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {3285#false} is VALID [2022-04-07 17:54:43,288 INFO L290 TraceCheckUtils]: 26: Hoare triple {3285#false} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {3285#false} is VALID [2022-04-07 17:54:43,288 INFO L290 TraceCheckUtils]: 27: Hoare triple {3285#false} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {3285#false} is VALID [2022-04-07 17:54:43,288 INFO L290 TraceCheckUtils]: 28: Hoare triple {3285#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {3285#false} is VALID [2022-04-07 17:54:43,289 INFO L272 TraceCheckUtils]: 29: Hoare triple {3285#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3285#false} is VALID [2022-04-07 17:54:43,289 INFO L290 TraceCheckUtils]: 30: Hoare triple {3285#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3285#false} is VALID [2022-04-07 17:54:43,289 INFO L290 TraceCheckUtils]: 31: Hoare triple {3285#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3285#false} is VALID [2022-04-07 17:54:43,289 INFO L290 TraceCheckUtils]: 32: Hoare triple {3285#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3285#false} is VALID [2022-04-07 17:54:43,289 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-07 17:54:43,289 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 17:54:43,289 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [742593815] [2022-04-07 17:54:43,290 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [742593815] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 17:54:43,290 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [75498284] [2022-04-07 17:54:43,290 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:54:43,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 17:54:43,290 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 17:54:43,291 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) [2022-04-07 17:54:43,315 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-04-07 17:54:43,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:54:43,341 INFO L263 TraceCheckSpWp]: Trace formula consists of 119 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-07 17:54:43,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:54:43,362 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 17:54:44,086 INFO L272 TraceCheckUtils]: 0: Hoare triple {3284#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:44,087 INFO L290 TraceCheckUtils]: 1: Hoare triple {3284#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {3284#true} is VALID [2022-04-07 17:54:44,087 INFO L290 TraceCheckUtils]: 2: Hoare triple {3284#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:44,087 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3284#true} {3284#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:44,087 INFO L272 TraceCheckUtils]: 4: Hoare triple {3284#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:44,088 INFO L290 TraceCheckUtils]: 5: Hoare triple {3284#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {3318#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:44,088 INFO L290 TraceCheckUtils]: 6: Hoare triple {3318#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {3318#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:44,089 INFO L290 TraceCheckUtils]: 7: Hoare triple {3318#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3318#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:44,089 INFO L290 TraceCheckUtils]: 8: Hoare triple {3318#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {3328#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:44,090 INFO L290 TraceCheckUtils]: 9: Hoare triple {3328#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {3332#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:44,090 INFO L272 TraceCheckUtils]: 10: Hoare triple {3332#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3284#true} is VALID [2022-04-07 17:54:44,090 INFO L290 TraceCheckUtils]: 11: Hoare triple {3284#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3284#true} is VALID [2022-04-07 17:54:44,090 INFO L290 TraceCheckUtils]: 12: Hoare triple {3284#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:44,090 INFO L290 TraceCheckUtils]: 13: Hoare triple {3284#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:44,091 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3284#true} {3332#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3332#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:44,091 INFO L290 TraceCheckUtils]: 15: Hoare triple {3332#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3332#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:44,092 INFO L290 TraceCheckUtils]: 16: Hoare triple {3332#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {3332#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:44,092 INFO L290 TraceCheckUtils]: 17: Hoare triple {3332#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {3357#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:44,092 INFO L290 TraceCheckUtils]: 18: Hoare triple {3357#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {3361#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:44,093 INFO L272 TraceCheckUtils]: 19: Hoare triple {3361#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3284#true} is VALID [2022-04-07 17:54:44,093 INFO L290 TraceCheckUtils]: 20: Hoare triple {3284#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3284#true} is VALID [2022-04-07 17:54:44,093 INFO L290 TraceCheckUtils]: 21: Hoare triple {3284#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:44,093 INFO L290 TraceCheckUtils]: 22: Hoare triple {3284#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:44,094 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {3284#true} {3361#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3361#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:44,094 INFO L290 TraceCheckUtils]: 24: Hoare triple {3361#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3361#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:44,094 INFO L290 TraceCheckUtils]: 25: Hoare triple {3361#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {3361#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:44,095 INFO L290 TraceCheckUtils]: 26: Hoare triple {3361#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {3361#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:44,095 INFO L290 TraceCheckUtils]: 27: Hoare triple {3361#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {3389#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:44,096 INFO L290 TraceCheckUtils]: 28: Hoare triple {3389#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {3393#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:54:44,097 INFO L272 TraceCheckUtils]: 29: Hoare triple {3393#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3397#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:54:44,097 INFO L290 TraceCheckUtils]: 30: Hoare triple {3397#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3401#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:54:44,097 INFO L290 TraceCheckUtils]: 31: Hoare triple {3401#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3285#false} is VALID [2022-04-07 17:54:44,097 INFO L290 TraceCheckUtils]: 32: Hoare triple {3285#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3285#false} is VALID [2022-04-07 17:54:44,098 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 17:54:44,098 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 17:54:44,401 INFO L290 TraceCheckUtils]: 32: Hoare triple {3285#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3285#false} is VALID [2022-04-07 17:54:44,401 INFO L290 TraceCheckUtils]: 31: Hoare triple {3401#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3285#false} is VALID [2022-04-07 17:54:44,402 INFO L290 TraceCheckUtils]: 30: Hoare triple {3397#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3401#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:54:44,402 INFO L272 TraceCheckUtils]: 29: Hoare triple {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3397#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:54:44,404 INFO L290 TraceCheckUtils]: 28: Hoare triple {3421#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:54:46,539 WARN L290 TraceCheckUtils]: 27: Hoare triple {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {3421#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 17:54:46,540 INFO L290 TraceCheckUtils]: 26: Hoare triple {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:54:46,541 INFO L290 TraceCheckUtils]: 25: Hoare triple {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:54:46,541 INFO L290 TraceCheckUtils]: 24: Hoare triple {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:54:46,542 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {3284#true} {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:54:46,542 INFO L290 TraceCheckUtils]: 22: Hoare triple {3284#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:46,542 INFO L290 TraceCheckUtils]: 21: Hoare triple {3284#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:46,542 INFO L290 TraceCheckUtils]: 20: Hoare triple {3284#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3284#true} is VALID [2022-04-07 17:54:46,542 INFO L272 TraceCheckUtils]: 19: Hoare triple {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3284#true} is VALID [2022-04-07 17:54:46,544 INFO L290 TraceCheckUtils]: 18: Hoare triple {3421#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:54:48,649 WARN L290 TraceCheckUtils]: 17: Hoare triple {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {3421#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 17:54:48,651 INFO L290 TraceCheckUtils]: 16: Hoare triple {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:54:48,651 INFO L290 TraceCheckUtils]: 15: Hoare triple {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:54:48,652 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3284#true} {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:54:48,652 INFO L290 TraceCheckUtils]: 13: Hoare triple {3284#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:48,652 INFO L290 TraceCheckUtils]: 12: Hoare triple {3284#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:48,652 INFO L290 TraceCheckUtils]: 11: Hoare triple {3284#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3284#true} is VALID [2022-04-07 17:54:48,652 INFO L272 TraceCheckUtils]: 10: Hoare triple {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3284#true} is VALID [2022-04-07 17:54:48,656 INFO L290 TraceCheckUtils]: 9: Hoare triple {3421#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:54:48,663 INFO L290 TraceCheckUtils]: 8: Hoare triple {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {3421#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 17:54:48,663 INFO L290 TraceCheckUtils]: 7: Hoare triple {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:54:48,664 INFO L290 TraceCheckUtils]: 6: Hoare triple {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:54:48,664 INFO L290 TraceCheckUtils]: 5: Hoare triple {3284#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {3417#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:54:48,664 INFO L272 TraceCheckUtils]: 4: Hoare triple {3284#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:48,664 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3284#true} {3284#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:48,665 INFO L290 TraceCheckUtils]: 2: Hoare triple {3284#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:48,665 INFO L290 TraceCheckUtils]: 1: Hoare triple {3284#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {3284#true} is VALID [2022-04-07 17:54:48,665 INFO L272 TraceCheckUtils]: 0: Hoare triple {3284#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3284#true} is VALID [2022-04-07 17:54:48,665 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-04-07 17:54:48,665 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [75498284] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 17:54:48,665 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 17:54:48,665 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 11] total 16 [2022-04-07 17:54:48,665 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1811249879] [2022-04-07 17:54:48,665 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 17:54:48,666 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 33 [2022-04-07 17:54:48,666 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 17:54:48,666 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:54:52,926 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 23 edges. 21 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-07 17:54:52,926 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 17:54:52,926 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 17:54:52,926 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 17:54:52,927 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=197, Unknown=0, NotChecked=0, Total=240 [2022-04-07 17:54:52,927 INFO L87 Difference]: Start difference. First operand 106 states and 145 transitions. Second operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:54:55,050 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:54:57,178 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:55:01,499 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:55:03,640 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:55:07,972 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:55:12,450 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:55:20,996 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:55:23,195 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:55:27,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:55:27,699 INFO L93 Difference]: Finished difference Result 116 states and 158 transitions. [2022-04-07 17:55:27,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 17:55:27,700 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 33 [2022-04-07 17:55:27,700 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 17:55:27,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:55:27,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 44 transitions. [2022-04-07 17:55:27,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:55:27,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 44 transitions. [2022-04-07 17:55:27,702 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 44 transitions. [2022-04-07 17:55:32,196 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 42 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-07 17:55:32,197 INFO L225 Difference]: With dead ends: 116 [2022-04-07 17:55:32,198 INFO L226 Difference]: Without dead ends: 116 [2022-04-07 17:55:32,198 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 58 SyntacticMatches, 5 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=47, Invalid=225, Unknown=0, NotChecked=0, Total=272 [2022-04-07 17:55:32,198 INFO L913 BasicCegarLoop]: 20 mSDtfsCounter, 5 mSDsluCounter, 59 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 0 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 79 SdHoareTripleChecker+Invalid, 67 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.9s IncrementalHoareTripleChecker+Time [2022-04-07 17:55:32,199 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 79 Invalid, 67 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 60 Invalid, 7 Unknown, 0 Unchecked, 16.9s Time] [2022-04-07 17:55:32,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2022-04-07 17:55:32,203 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 97. [2022-04-07 17:55:32,203 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 17:55:32,204 INFO L82 GeneralOperation]: Start isEquivalent. First operand 116 states. Second operand has 97 states, 79 states have (on average 1.481012658227848) internal successors, (117), 79 states have internal predecessors, (117), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-07 17:55:32,204 INFO L74 IsIncluded]: Start isIncluded. First operand 116 states. Second operand has 97 states, 79 states have (on average 1.481012658227848) internal successors, (117), 79 states have internal predecessors, (117), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-07 17:55:32,204 INFO L87 Difference]: Start difference. First operand 116 states. Second operand has 97 states, 79 states have (on average 1.481012658227848) internal successors, (117), 79 states have internal predecessors, (117), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-07 17:55:32,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:55:32,208 INFO L93 Difference]: Finished difference Result 116 states and 158 transitions. [2022-04-07 17:55:32,208 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 158 transitions. [2022-04-07 17:55:32,208 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:55:32,208 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:55:32,209 INFO L74 IsIncluded]: Start isIncluded. First operand has 97 states, 79 states have (on average 1.481012658227848) internal successors, (117), 79 states have internal predecessors, (117), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) Second operand 116 states. [2022-04-07 17:55:32,209 INFO L87 Difference]: Start difference. First operand has 97 states, 79 states have (on average 1.481012658227848) internal successors, (117), 79 states have internal predecessors, (117), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) Second operand 116 states. [2022-04-07 17:55:32,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:55:32,212 INFO L93 Difference]: Finished difference Result 116 states and 158 transitions. [2022-04-07 17:55:32,212 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 158 transitions. [2022-04-07 17:55:32,212 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:55:32,213 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:55:32,213 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 17:55:32,213 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 17:55:32,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 97 states, 79 states have (on average 1.481012658227848) internal successors, (117), 79 states have internal predecessors, (117), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-07 17:55:32,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 134 transitions. [2022-04-07 17:55:32,215 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 134 transitions. Word has length 33 [2022-04-07 17:55:32,215 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 17:55:32,216 INFO L478 AbstractCegarLoop]: Abstraction has 97 states and 134 transitions. [2022-04-07 17:55:32,216 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:55:32,216 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 134 transitions. [2022-04-07 17:55:32,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-04-07 17:55:32,216 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 17:55:32,217 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 17:55:32,235 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2022-04-07 17:55:32,427 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2022-04-07 17:55:32,428 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 17:55:32,428 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 17:55:32,428 INFO L85 PathProgramCache]: Analyzing trace with hash 365897998, now seen corresponding path program 1 times [2022-04-07 17:55:32,428 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 17:55:32,428 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [453693573] [2022-04-07 17:55:32,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:55:32,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 17:55:32,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:55:32,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 17:55:32,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:55:32,681 INFO L290 TraceCheckUtils]: 0: Hoare triple {3972#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {3973#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 17:55:32,681 INFO L290 TraceCheckUtils]: 1: Hoare triple {3973#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3973#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 17:55:32,682 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3973#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {3955#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3960#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 17:55:32,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 17:55:32,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:55:32,688 INFO L290 TraceCheckUtils]: 0: Hoare triple {3955#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3955#true} is VALID [2022-04-07 17:55:32,688 INFO L290 TraceCheckUtils]: 1: Hoare triple {3955#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3955#true} is VALID [2022-04-07 17:55:32,688 INFO L290 TraceCheckUtils]: 2: Hoare triple {3955#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3955#true} is VALID [2022-04-07 17:55:32,704 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3955#true} {3963#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3963#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:55:32,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-07 17:55:32,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:55:32,709 INFO L290 TraceCheckUtils]: 0: Hoare triple {3955#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3955#true} is VALID [2022-04-07 17:55:32,709 INFO L290 TraceCheckUtils]: 1: Hoare triple {3955#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3955#true} is VALID [2022-04-07 17:55:32,709 INFO L290 TraceCheckUtils]: 2: Hoare triple {3955#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3955#true} is VALID [2022-04-07 17:55:32,710 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3955#true} {3956#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3956#false} is VALID [2022-04-07 17:55:32,710 INFO L272 TraceCheckUtils]: 0: Hoare triple {3955#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3972#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 17:55:32,711 INFO L290 TraceCheckUtils]: 1: Hoare triple {3972#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {3973#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 17:55:32,711 INFO L290 TraceCheckUtils]: 2: Hoare triple {3973#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3973#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 17:55:32,712 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3973#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {3955#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3960#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 17:55:32,713 INFO L272 TraceCheckUtils]: 4: Hoare triple {3960#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3960#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 17:55:32,713 INFO L290 TraceCheckUtils]: 5: Hoare triple {3960#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {3961#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 17:55:32,714 INFO L290 TraceCheckUtils]: 6: Hoare triple {3961#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {3962#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 17:55:32,715 INFO L290 TraceCheckUtils]: 7: Hoare triple {3962#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3962#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 17:55:32,715 INFO L290 TraceCheckUtils]: 8: Hoare triple {3962#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {3962#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 17:55:32,716 INFO L290 TraceCheckUtils]: 9: Hoare triple {3962#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {3963#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:55:32,716 INFO L272 TraceCheckUtils]: 10: Hoare triple {3963#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3955#true} is VALID [2022-04-07 17:55:32,716 INFO L290 TraceCheckUtils]: 11: Hoare triple {3955#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3955#true} is VALID [2022-04-07 17:55:32,716 INFO L290 TraceCheckUtils]: 12: Hoare triple {3955#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3955#true} is VALID [2022-04-07 17:55:32,716 INFO L290 TraceCheckUtils]: 13: Hoare triple {3955#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3955#true} is VALID [2022-04-07 17:55:32,717 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3955#true} {3963#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3963#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:55:32,718 INFO L290 TraceCheckUtils]: 15: Hoare triple {3963#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3963#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:55:32,719 INFO L290 TraceCheckUtils]: 16: Hoare triple {3963#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {3963#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:55:32,721 INFO L290 TraceCheckUtils]: 17: Hoare triple {3963#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {3956#false} is VALID [2022-04-07 17:55:32,721 INFO L290 TraceCheckUtils]: 18: Hoare triple {3956#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {3956#false} is VALID [2022-04-07 17:55:32,721 INFO L272 TraceCheckUtils]: 19: Hoare triple {3956#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3955#true} is VALID [2022-04-07 17:55:32,722 INFO L290 TraceCheckUtils]: 20: Hoare triple {3955#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3955#true} is VALID [2022-04-07 17:55:32,722 INFO L290 TraceCheckUtils]: 21: Hoare triple {3955#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3955#true} is VALID [2022-04-07 17:55:32,722 INFO L290 TraceCheckUtils]: 22: Hoare triple {3955#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3955#true} is VALID [2022-04-07 17:55:32,722 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {3955#true} {3956#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3956#false} is VALID [2022-04-07 17:55:32,722 INFO L290 TraceCheckUtils]: 24: Hoare triple {3956#false} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3956#false} is VALID [2022-04-07 17:55:32,722 INFO L290 TraceCheckUtils]: 25: Hoare triple {3956#false} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {3956#false} is VALID [2022-04-07 17:55:32,722 INFO L290 TraceCheckUtils]: 26: Hoare triple {3956#false} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {3956#false} is VALID [2022-04-07 17:55:32,722 INFO L290 TraceCheckUtils]: 27: Hoare triple {3956#false} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {3956#false} is VALID [2022-04-07 17:55:32,722 INFO L290 TraceCheckUtils]: 28: Hoare triple {3956#false} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {3956#false} is VALID [2022-04-07 17:55:32,722 INFO L290 TraceCheckUtils]: 29: Hoare triple {3956#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {3956#false} is VALID [2022-04-07 17:55:32,723 INFO L272 TraceCheckUtils]: 30: Hoare triple {3956#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3956#false} is VALID [2022-04-07 17:55:32,723 INFO L290 TraceCheckUtils]: 31: Hoare triple {3956#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3956#false} is VALID [2022-04-07 17:55:32,723 INFO L290 TraceCheckUtils]: 32: Hoare triple {3956#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3956#false} is VALID [2022-04-07 17:55:32,723 INFO L290 TraceCheckUtils]: 33: Hoare triple {3956#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3956#false} is VALID [2022-04-07 17:55:32,723 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-07 17:55:32,723 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 17:55:32,723 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [453693573] [2022-04-07 17:55:32,724 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [453693573] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 17:55:32,724 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1482597044] [2022-04-07 17:55:32,724 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:55:32,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 17:55:32,724 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 17:55:32,725 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) [2022-04-07 17:55:32,726 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-04-07 17:55:32,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:55:32,766 INFO L263 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-07 17:55:32,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:55:32,776 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 17:55:33,611 INFO L272 TraceCheckUtils]: 0: Hoare triple {3955#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3955#true} is VALID [2022-04-07 17:55:33,611 INFO L290 TraceCheckUtils]: 1: Hoare triple {3955#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {3955#true} is VALID [2022-04-07 17:55:33,612 INFO L290 TraceCheckUtils]: 2: Hoare triple {3955#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3955#true} is VALID [2022-04-07 17:55:33,612 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3955#true} {3955#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3955#true} is VALID [2022-04-07 17:55:33,612 INFO L272 TraceCheckUtils]: 4: Hoare triple {3955#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3955#true} is VALID [2022-04-07 17:55:33,612 INFO L290 TraceCheckUtils]: 5: Hoare triple {3955#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {3992#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:55:33,613 INFO L290 TraceCheckUtils]: 6: Hoare triple {3992#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {3992#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:55:33,613 INFO L290 TraceCheckUtils]: 7: Hoare triple {3992#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3992#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:55:33,614 INFO L290 TraceCheckUtils]: 8: Hoare triple {3992#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {4002#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:55:33,614 INFO L290 TraceCheckUtils]: 9: Hoare triple {4002#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {4006#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:55:33,614 INFO L272 TraceCheckUtils]: 10: Hoare triple {4006#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3955#true} is VALID [2022-04-07 17:55:33,614 INFO L290 TraceCheckUtils]: 11: Hoare triple {3955#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3955#true} is VALID [2022-04-07 17:55:33,614 INFO L290 TraceCheckUtils]: 12: Hoare triple {3955#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3955#true} is VALID [2022-04-07 17:55:33,614 INFO L290 TraceCheckUtils]: 13: Hoare triple {3955#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3955#true} is VALID [2022-04-07 17:55:33,615 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3955#true} {4006#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4006#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:55:33,616 INFO L290 TraceCheckUtils]: 15: Hoare triple {4006#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4006#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:55:33,616 INFO L290 TraceCheckUtils]: 16: Hoare triple {4006#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {4006#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:55:33,616 INFO L290 TraceCheckUtils]: 17: Hoare triple {4006#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {4031#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:55:33,617 INFO L290 TraceCheckUtils]: 18: Hoare triple {4031#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {4035#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:55:33,617 INFO L272 TraceCheckUtils]: 19: Hoare triple {4035#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3955#true} is VALID [2022-04-07 17:55:33,617 INFO L290 TraceCheckUtils]: 20: Hoare triple {3955#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3955#true} is VALID [2022-04-07 17:55:33,617 INFO L290 TraceCheckUtils]: 21: Hoare triple {3955#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3955#true} is VALID [2022-04-07 17:55:33,617 INFO L290 TraceCheckUtils]: 22: Hoare triple {3955#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3955#true} is VALID [2022-04-07 17:55:33,618 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {3955#true} {4035#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4035#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:55:33,618 INFO L290 TraceCheckUtils]: 24: Hoare triple {4035#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4035#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:55:33,619 INFO L290 TraceCheckUtils]: 25: Hoare triple {4035#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {4035#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:55:33,619 INFO L290 TraceCheckUtils]: 26: Hoare triple {4035#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {4035#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:55:33,620 INFO L290 TraceCheckUtils]: 27: Hoare triple {4035#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {4035#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:55:33,620 INFO L290 TraceCheckUtils]: 28: Hoare triple {4035#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {4066#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1))} is VALID [2022-04-07 17:55:33,621 INFO L290 TraceCheckUtils]: 29: Hoare triple {4066#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {4070#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1))} is VALID [2022-04-07 17:55:33,621 INFO L272 TraceCheckUtils]: 30: Hoare triple {4070#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4074#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:55:33,622 INFO L290 TraceCheckUtils]: 31: Hoare triple {4074#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4078#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:55:33,622 INFO L290 TraceCheckUtils]: 32: Hoare triple {4078#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3956#false} is VALID [2022-04-07 17:55:33,622 INFO L290 TraceCheckUtils]: 33: Hoare triple {3956#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3956#false} is VALID [2022-04-07 17:55:33,622 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 17:55:33,622 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 17:55:33,970 INFO L290 TraceCheckUtils]: 33: Hoare triple {3956#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3956#false} is VALID [2022-04-07 17:55:33,971 INFO L290 TraceCheckUtils]: 32: Hoare triple {4078#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3956#false} is VALID [2022-04-07 17:55:33,972 INFO L290 TraceCheckUtils]: 31: Hoare triple {4074#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4078#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:55:33,972 INFO L272 TraceCheckUtils]: 30: Hoare triple {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4074#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:55:33,974 INFO L290 TraceCheckUtils]: 29: Hoare triple {4098#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:55:36,091 WARN L290 TraceCheckUtils]: 28: Hoare triple {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {4098#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 17:55:36,092 INFO L290 TraceCheckUtils]: 27: Hoare triple {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:55:36,093 INFO L290 TraceCheckUtils]: 26: Hoare triple {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:55:36,093 INFO L290 TraceCheckUtils]: 25: Hoare triple {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:55:36,093 INFO L290 TraceCheckUtils]: 24: Hoare triple {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:55:36,094 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {3955#true} {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:55:36,094 INFO L290 TraceCheckUtils]: 22: Hoare triple {3955#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3955#true} is VALID [2022-04-07 17:55:36,094 INFO L290 TraceCheckUtils]: 21: Hoare triple {3955#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3955#true} is VALID [2022-04-07 17:55:36,094 INFO L290 TraceCheckUtils]: 20: Hoare triple {3955#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3955#true} is VALID [2022-04-07 17:55:36,095 INFO L272 TraceCheckUtils]: 19: Hoare triple {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3955#true} is VALID [2022-04-07 17:55:36,098 INFO L290 TraceCheckUtils]: 18: Hoare triple {4098#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:55:38,218 WARN L290 TraceCheckUtils]: 17: Hoare triple {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {4098#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 17:55:38,219 INFO L290 TraceCheckUtils]: 16: Hoare triple {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:55:38,219 INFO L290 TraceCheckUtils]: 15: Hoare triple {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:55:38,220 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3955#true} {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:55:38,220 INFO L290 TraceCheckUtils]: 13: Hoare triple {3955#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3955#true} is VALID [2022-04-07 17:55:38,220 INFO L290 TraceCheckUtils]: 12: Hoare triple {3955#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3955#true} is VALID [2022-04-07 17:55:38,220 INFO L290 TraceCheckUtils]: 11: Hoare triple {3955#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3955#true} is VALID [2022-04-07 17:55:38,220 INFO L272 TraceCheckUtils]: 10: Hoare triple {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3955#true} is VALID [2022-04-07 17:55:38,225 INFO L290 TraceCheckUtils]: 9: Hoare triple {4098#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:55:38,238 INFO L290 TraceCheckUtils]: 8: Hoare triple {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {4098#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 17:55:38,239 INFO L290 TraceCheckUtils]: 7: Hoare triple {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:55:38,239 INFO L290 TraceCheckUtils]: 6: Hoare triple {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:55:38,239 INFO L290 TraceCheckUtils]: 5: Hoare triple {3955#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {4094#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:55:38,240 INFO L272 TraceCheckUtils]: 4: Hoare triple {3955#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3955#true} is VALID [2022-04-07 17:55:38,240 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3955#true} {3955#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3955#true} is VALID [2022-04-07 17:55:38,240 INFO L290 TraceCheckUtils]: 2: Hoare triple {3955#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3955#true} is VALID [2022-04-07 17:55:38,240 INFO L290 TraceCheckUtils]: 1: Hoare triple {3955#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {3955#true} is VALID [2022-04-07 17:55:38,240 INFO L272 TraceCheckUtils]: 0: Hoare triple {3955#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3955#true} is VALID [2022-04-07 17:55:38,240 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-04-07 17:55:38,240 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1482597044] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 17:55:38,240 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 17:55:38,240 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [8, 11] total 19 [2022-04-07 17:55:38,241 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [370868292] [2022-04-07 17:55:38,241 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 17:55:38,241 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 34 [2022-04-07 17:55:38,241 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 17:55:38,241 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:55:42,535 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 22 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-07 17:55:42,535 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 17:55:42,535 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 17:55:42,536 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 17:55:42,536 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=293, Unknown=0, NotChecked=0, Total=342 [2022-04-07 17:55:42,536 INFO L87 Difference]: Start difference. First operand 97 states and 134 transitions. Second operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:55:44,668 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:55:46,864 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:55:48,991 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:55:51,155 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:55:53,369 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:55:57,667 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:56:04,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:56:04,354 INFO L93 Difference]: Finished difference Result 118 states and 162 transitions. [2022-04-07 17:56:04,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 17:56:04,355 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 34 [2022-04-07 17:56:04,355 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 17:56:04,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:56:04,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 46 transitions. [2022-04-07 17:56:04,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:56:04,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 46 transitions. [2022-04-07 17:56:04,357 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 46 transitions. [2022-04-07 17:56:08,625 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 44 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-07 17:56:08,627 INFO L225 Difference]: With dead ends: 118 [2022-04-07 17:56:08,627 INFO L226 Difference]: Without dead ends: 118 [2022-04-07 17:56:08,628 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 58 SyntacticMatches, 6 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-07 17:56:08,628 INFO L913 BasicCegarLoop]: 18 mSDtfsCounter, 5 mSDsluCounter, 53 mSDsCounter, 0 mSdLazyCounter, 59 mSolverCounterSat, 0 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 71 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 59 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.9s IncrementalHoareTripleChecker+Time [2022-04-07 17:56:08,628 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 71 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 59 Invalid, 6 Unknown, 0 Unchecked, 12.9s Time] [2022-04-07 17:56:08,629 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2022-04-07 17:56:08,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 107. [2022-04-07 17:56:08,632 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 17:56:08,632 INFO L82 GeneralOperation]: Start isEquivalent. First operand 118 states. Second operand has 107 states, 87 states have (on average 1.471264367816092) internal successors, (128), 87 states have internal predecessors, (128), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-07 17:56:08,632 INFO L74 IsIncluded]: Start isIncluded. First operand 118 states. Second operand has 107 states, 87 states have (on average 1.471264367816092) internal successors, (128), 87 states have internal predecessors, (128), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-07 17:56:08,633 INFO L87 Difference]: Start difference. First operand 118 states. Second operand has 107 states, 87 states have (on average 1.471264367816092) internal successors, (128), 87 states have internal predecessors, (128), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-07 17:56:08,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:56:08,635 INFO L93 Difference]: Finished difference Result 118 states and 162 transitions. [2022-04-07 17:56:08,635 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 162 transitions. [2022-04-07 17:56:08,636 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:56:08,636 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:56:08,636 INFO L74 IsIncluded]: Start isIncluded. First operand has 107 states, 87 states have (on average 1.471264367816092) internal successors, (128), 87 states have internal predecessors, (128), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 118 states. [2022-04-07 17:56:08,637 INFO L87 Difference]: Start difference. First operand has 107 states, 87 states have (on average 1.471264367816092) internal successors, (128), 87 states have internal predecessors, (128), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 118 states. [2022-04-07 17:56:08,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:56:08,639 INFO L93 Difference]: Finished difference Result 118 states and 162 transitions. [2022-04-07 17:56:08,639 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 162 transitions. [2022-04-07 17:56:08,639 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:56:08,639 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:56:08,640 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 17:56:08,640 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 17:56:08,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107 states, 87 states have (on average 1.471264367816092) internal successors, (128), 87 states have internal predecessors, (128), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-07 17:56:08,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 147 transitions. [2022-04-07 17:56:08,642 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 147 transitions. Word has length 34 [2022-04-07 17:56:08,642 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 17:56:08,642 INFO L478 AbstractCegarLoop]: Abstraction has 107 states and 147 transitions. [2022-04-07 17:56:08,642 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:56:08,642 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 147 transitions. [2022-04-07 17:56:08,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-04-07 17:56:08,643 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 17:56:08,643 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 17:56:08,665 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2022-04-07 17:56:08,865 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-04-07 17:56:08,865 INFO L403 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 17:56:08,866 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 17:56:08,866 INFO L85 PathProgramCache]: Analyzing trace with hash -342502434, now seen corresponding path program 1 times [2022-04-07 17:56:08,866 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 17:56:08,866 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2116099311] [2022-04-07 17:56:08,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:56:08,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 17:56:08,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:56:08,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 17:56:08,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:56:08,968 INFO L290 TraceCheckUtils]: 0: Hoare triple {4667#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {4651#true} is VALID [2022-04-07 17:56:08,969 INFO L290 TraceCheckUtils]: 1: Hoare triple {4651#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:08,969 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4651#true} {4651#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:08,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 17:56:08,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:56:08,976 INFO L290 TraceCheckUtils]: 0: Hoare triple {4651#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4651#true} is VALID [2022-04-07 17:56:08,976 INFO L290 TraceCheckUtils]: 1: Hoare triple {4651#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:08,976 INFO L290 TraceCheckUtils]: 2: Hoare triple {4651#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:08,977 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4651#true} {4657#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4657#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:56:08,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-07 17:56:08,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:56:08,985 INFO L290 TraceCheckUtils]: 0: Hoare triple {4651#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4651#true} is VALID [2022-04-07 17:56:08,985 INFO L290 TraceCheckUtils]: 1: Hoare triple {4651#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:08,985 INFO L290 TraceCheckUtils]: 2: Hoare triple {4651#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:08,986 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4651#true} {4662#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4662#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 17:56:08,987 INFO L272 TraceCheckUtils]: 0: Hoare triple {4651#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4667#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 17:56:08,987 INFO L290 TraceCheckUtils]: 1: Hoare triple {4667#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {4651#true} is VALID [2022-04-07 17:56:08,987 INFO L290 TraceCheckUtils]: 2: Hoare triple {4651#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:08,987 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4651#true} {4651#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:08,987 INFO L272 TraceCheckUtils]: 4: Hoare triple {4651#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:08,988 INFO L290 TraceCheckUtils]: 5: Hoare triple {4651#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {4656#(= main_~l~0 0)} is VALID [2022-04-07 17:56:08,988 INFO L290 TraceCheckUtils]: 6: Hoare triple {4656#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {4656#(= main_~l~0 0)} is VALID [2022-04-07 17:56:08,989 INFO L290 TraceCheckUtils]: 7: Hoare triple {4656#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4656#(= main_~l~0 0)} is VALID [2022-04-07 17:56:08,989 INFO L290 TraceCheckUtils]: 8: Hoare triple {4656#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {4656#(= main_~l~0 0)} is VALID [2022-04-07 17:56:08,989 INFO L290 TraceCheckUtils]: 9: Hoare triple {4656#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {4657#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:56:08,990 INFO L272 TraceCheckUtils]: 10: Hoare triple {4657#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4651#true} is VALID [2022-04-07 17:56:08,990 INFO L290 TraceCheckUtils]: 11: Hoare triple {4651#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4651#true} is VALID [2022-04-07 17:56:08,990 INFO L290 TraceCheckUtils]: 12: Hoare triple {4651#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:08,990 INFO L290 TraceCheckUtils]: 13: Hoare triple {4651#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:08,991 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {4651#true} {4657#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4657#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:56:08,991 INFO L290 TraceCheckUtils]: 15: Hoare triple {4657#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4657#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:56:08,992 INFO L290 TraceCheckUtils]: 16: Hoare triple {4657#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {4657#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:56:08,992 INFO L290 TraceCheckUtils]: 17: Hoare triple {4657#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {4657#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:56:08,993 INFO L290 TraceCheckUtils]: 18: Hoare triple {4657#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {4662#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 17:56:08,993 INFO L272 TraceCheckUtils]: 19: Hoare triple {4662#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4651#true} is VALID [2022-04-07 17:56:08,993 INFO L290 TraceCheckUtils]: 20: Hoare triple {4651#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4651#true} is VALID [2022-04-07 17:56:08,993 INFO L290 TraceCheckUtils]: 21: Hoare triple {4651#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:08,993 INFO L290 TraceCheckUtils]: 22: Hoare triple {4651#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:08,994 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {4651#true} {4662#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4662#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 17:56:08,995 INFO L290 TraceCheckUtils]: 24: Hoare triple {4662#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4662#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 17:56:08,995 INFO L290 TraceCheckUtils]: 25: Hoare triple {4662#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {4662#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 17:56:08,996 INFO L290 TraceCheckUtils]: 26: Hoare triple {4662#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {4662#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 17:56:08,996 INFO L290 TraceCheckUtils]: 27: Hoare triple {4662#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {4662#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 17:56:08,997 INFO L290 TraceCheckUtils]: 28: Hoare triple {4662#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {4662#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 17:56:08,997 INFO L290 TraceCheckUtils]: 29: Hoare triple {4662#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [115] L31-->L35-2: Formula: (and (= v_main_~v4~0_2 (+ v_main_~v4~0_3 1)) (= (mod v_main_~l~0_7 4) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_3} OutVars{main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_2} AuxVars[] AssignedVars[main_~v4~0] {4652#false} is VALID [2022-04-07 17:56:08,998 INFO L290 TraceCheckUtils]: 30: Hoare triple {4652#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {4652#false} is VALID [2022-04-07 17:56:08,998 INFO L272 TraceCheckUtils]: 31: Hoare triple {4652#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4652#false} is VALID [2022-04-07 17:56:08,998 INFO L290 TraceCheckUtils]: 32: Hoare triple {4652#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4652#false} is VALID [2022-04-07 17:56:08,998 INFO L290 TraceCheckUtils]: 33: Hoare triple {4652#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4652#false} is VALID [2022-04-07 17:56:08,998 INFO L290 TraceCheckUtils]: 34: Hoare triple {4652#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4652#false} is VALID [2022-04-07 17:56:08,998 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 17:56:08,998 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 17:56:08,998 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2116099311] [2022-04-07 17:56:08,999 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2116099311] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 17:56:08,999 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [123275196] [2022-04-07 17:56:08,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:56:08,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 17:56:08,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 17:56:09,000 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) [2022-04-07 17:56:09,004 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-04-07 17:56:09,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:56:09,047 INFO L263 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-07 17:56:09,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:56:09,060 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 17:56:09,786 INFO L272 TraceCheckUtils]: 0: Hoare triple {4651#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:09,786 INFO L290 TraceCheckUtils]: 1: Hoare triple {4651#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {4651#true} is VALID [2022-04-07 17:56:09,786 INFO L290 TraceCheckUtils]: 2: Hoare triple {4651#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:09,786 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4651#true} {4651#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:09,786 INFO L272 TraceCheckUtils]: 4: Hoare triple {4651#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:09,790 INFO L290 TraceCheckUtils]: 5: Hoare triple {4651#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {4686#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:09,790 INFO L290 TraceCheckUtils]: 6: Hoare triple {4686#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {4686#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:09,791 INFO L290 TraceCheckUtils]: 7: Hoare triple {4686#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4686#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:09,791 INFO L290 TraceCheckUtils]: 8: Hoare triple {4686#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {4696#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:09,792 INFO L290 TraceCheckUtils]: 9: Hoare triple {4696#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {4700#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:09,792 INFO L272 TraceCheckUtils]: 10: Hoare triple {4700#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4651#true} is VALID [2022-04-07 17:56:09,792 INFO L290 TraceCheckUtils]: 11: Hoare triple {4651#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4651#true} is VALID [2022-04-07 17:56:09,792 INFO L290 TraceCheckUtils]: 12: Hoare triple {4651#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:09,792 INFO L290 TraceCheckUtils]: 13: Hoare triple {4651#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:09,793 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {4651#true} {4700#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4700#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:09,793 INFO L290 TraceCheckUtils]: 15: Hoare triple {4700#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4700#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:09,794 INFO L290 TraceCheckUtils]: 16: Hoare triple {4700#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {4700#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:09,794 INFO L290 TraceCheckUtils]: 17: Hoare triple {4700#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {4725#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:09,795 INFO L290 TraceCheckUtils]: 18: Hoare triple {4725#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {4729#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:09,795 INFO L272 TraceCheckUtils]: 19: Hoare triple {4729#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4651#true} is VALID [2022-04-07 17:56:09,795 INFO L290 TraceCheckUtils]: 20: Hoare triple {4651#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4651#true} is VALID [2022-04-07 17:56:09,795 INFO L290 TraceCheckUtils]: 21: Hoare triple {4651#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:09,795 INFO L290 TraceCheckUtils]: 22: Hoare triple {4651#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:09,808 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {4651#true} {4729#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4729#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:09,809 INFO L290 TraceCheckUtils]: 24: Hoare triple {4729#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4729#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:09,810 INFO L290 TraceCheckUtils]: 25: Hoare triple {4729#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {4729#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:09,810 INFO L290 TraceCheckUtils]: 26: Hoare triple {4729#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {4729#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:09,811 INFO L290 TraceCheckUtils]: 27: Hoare triple {4729#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {4729#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:09,811 INFO L290 TraceCheckUtils]: 28: Hoare triple {4729#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {4729#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:09,812 INFO L290 TraceCheckUtils]: 29: Hoare triple {4729#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [115] L31-->L35-2: Formula: (and (= v_main_~v4~0_2 (+ v_main_~v4~0_3 1)) (= (mod v_main_~l~0_7 4) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_3} OutVars{main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_2} AuxVars[] AssignedVars[main_~v4~0] {4763#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:09,813 INFO L290 TraceCheckUtils]: 30: Hoare triple {4763#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {4767#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:09,814 INFO L272 TraceCheckUtils]: 31: Hoare triple {4767#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4771#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:56:09,814 INFO L290 TraceCheckUtils]: 32: Hoare triple {4771#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4775#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:56:09,815 INFO L290 TraceCheckUtils]: 33: Hoare triple {4775#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4652#false} is VALID [2022-04-07 17:56:09,815 INFO L290 TraceCheckUtils]: 34: Hoare triple {4652#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4652#false} is VALID [2022-04-07 17:56:09,815 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 17:56:09,816 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 17:56:10,143 INFO L290 TraceCheckUtils]: 34: Hoare triple {4652#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4652#false} is VALID [2022-04-07 17:56:10,143 INFO L290 TraceCheckUtils]: 33: Hoare triple {4775#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4652#false} is VALID [2022-04-07 17:56:10,143 INFO L290 TraceCheckUtils]: 32: Hoare triple {4771#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4775#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:56:10,144 INFO L272 TraceCheckUtils]: 31: Hoare triple {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4771#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:56:10,146 INFO L290 TraceCheckUtils]: 30: Hoare triple {4795#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:10,177 INFO L290 TraceCheckUtils]: 29: Hoare triple {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [115] L31-->L35-2: Formula: (and (= v_main_~v4~0_2 (+ v_main_~v4~0_3 1)) (= (mod v_main_~l~0_7 4) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_3} OutVars{main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_2} AuxVars[] AssignedVars[main_~v4~0] {4795#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 17:56:10,178 INFO L290 TraceCheckUtils]: 28: Hoare triple {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:10,178 INFO L290 TraceCheckUtils]: 27: Hoare triple {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:10,179 INFO L290 TraceCheckUtils]: 26: Hoare triple {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:10,179 INFO L290 TraceCheckUtils]: 25: Hoare triple {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:10,179 INFO L290 TraceCheckUtils]: 24: Hoare triple {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:10,180 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {4651#true} {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:10,180 INFO L290 TraceCheckUtils]: 22: Hoare triple {4651#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:10,180 INFO L290 TraceCheckUtils]: 21: Hoare triple {4651#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:10,180 INFO L290 TraceCheckUtils]: 20: Hoare triple {4651#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4651#true} is VALID [2022-04-07 17:56:10,180 INFO L272 TraceCheckUtils]: 19: Hoare triple {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4651#true} is VALID [2022-04-07 17:56:10,181 INFO L290 TraceCheckUtils]: 18: Hoare triple {4795#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:12,290 WARN L290 TraceCheckUtils]: 17: Hoare triple {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {4795#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 17:56:12,291 INFO L290 TraceCheckUtils]: 16: Hoare triple {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:12,291 INFO L290 TraceCheckUtils]: 15: Hoare triple {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:12,292 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {4651#true} {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:12,292 INFO L290 TraceCheckUtils]: 13: Hoare triple {4651#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:12,292 INFO L290 TraceCheckUtils]: 12: Hoare triple {4651#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:12,292 INFO L290 TraceCheckUtils]: 11: Hoare triple {4651#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4651#true} is VALID [2022-04-07 17:56:12,293 INFO L272 TraceCheckUtils]: 10: Hoare triple {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4651#true} is VALID [2022-04-07 17:56:12,295 INFO L290 TraceCheckUtils]: 9: Hoare triple {4795#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:12,317 INFO L290 TraceCheckUtils]: 8: Hoare triple {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {4795#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 17:56:12,317 INFO L290 TraceCheckUtils]: 7: Hoare triple {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:12,317 INFO L290 TraceCheckUtils]: 6: Hoare triple {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:12,318 INFO L290 TraceCheckUtils]: 5: Hoare triple {4651#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {4791#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:12,318 INFO L272 TraceCheckUtils]: 4: Hoare triple {4651#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:12,318 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4651#true} {4651#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:12,318 INFO L290 TraceCheckUtils]: 2: Hoare triple {4651#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:12,318 INFO L290 TraceCheckUtils]: 1: Hoare triple {4651#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {4651#true} is VALID [2022-04-07 17:56:12,318 INFO L272 TraceCheckUtils]: 0: Hoare triple {4651#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4651#true} is VALID [2022-04-07 17:56:12,319 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-04-07 17:56:12,319 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [123275196] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 17:56:12,319 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 17:56:12,319 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 11] total 17 [2022-04-07 17:56:12,319 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1561320809] [2022-04-07 17:56:12,319 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 17:56:12,320 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 35 [2022-04-07 17:56:12,320 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 17:56:12,320 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:56:14,470 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 24 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 17:56:14,471 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 17:56:14,471 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 17:56:14,471 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 17:56:14,471 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2022-04-07 17:56:14,471 INFO L87 Difference]: Start difference. First operand 107 states and 147 transitions. Second operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:56:16,594 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:56:18,784 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:56:20,898 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:56:23,071 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:56:25,240 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:56:27,403 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:56:29,520 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:56:31,732 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:56:33,834 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:56:33,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:56:33,962 INFO L93 Difference]: Finished difference Result 121 states and 168 transitions. [2022-04-07 17:56:33,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 17:56:33,963 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 35 [2022-04-07 17:56:33,963 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 17:56:33,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:56:33,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-07 17:56:33,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:56:33,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-07 17:56:33,965 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 50 transitions. [2022-04-07 17:56:36,147 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 49 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 17:56:36,149 INFO L225 Difference]: With dead ends: 121 [2022-04-07 17:56:36,149 INFO L226 Difference]: Without dead ends: 121 [2022-04-07 17:56:36,150 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 62 SyntacticMatches, 4 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=49, Invalid=257, Unknown=0, NotChecked=0, Total=306 [2022-04-07 17:56:36,150 INFO L913 BasicCegarLoop]: 14 mSDtfsCounter, 6 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 71 mSolverCounterSat, 0 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 80 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 71 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.2s IncrementalHoareTripleChecker+Time [2022-04-07 17:56:36,150 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [6 Valid, 59 Invalid, 80 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 71 Invalid, 9 Unknown, 0 Unchecked, 19.2s Time] [2022-04-07 17:56:36,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2022-04-07 17:56:36,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 120. [2022-04-07 17:56:36,155 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 17:56:36,155 INFO L82 GeneralOperation]: Start isEquivalent. First operand 121 states. Second operand has 120 states, 98 states have (on average 1.4795918367346939) internal successors, (145), 98 states have internal predecessors, (145), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-07 17:56:36,156 INFO L74 IsIncluded]: Start isIncluded. First operand 121 states. Second operand has 120 states, 98 states have (on average 1.4795918367346939) internal successors, (145), 98 states have internal predecessors, (145), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-07 17:56:36,156 INFO L87 Difference]: Start difference. First operand 121 states. Second operand has 120 states, 98 states have (on average 1.4795918367346939) internal successors, (145), 98 states have internal predecessors, (145), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-07 17:56:36,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:56:36,158 INFO L93 Difference]: Finished difference Result 121 states and 168 transitions. [2022-04-07 17:56:36,158 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 168 transitions. [2022-04-07 17:56:36,159 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:56:36,159 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:56:36,159 INFO L74 IsIncluded]: Start isIncluded. First operand has 120 states, 98 states have (on average 1.4795918367346939) internal successors, (145), 98 states have internal predecessors, (145), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 121 states. [2022-04-07 17:56:36,160 INFO L87 Difference]: Start difference. First operand has 120 states, 98 states have (on average 1.4795918367346939) internal successors, (145), 98 states have internal predecessors, (145), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 121 states. [2022-04-07 17:56:36,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:56:36,162 INFO L93 Difference]: Finished difference Result 121 states and 168 transitions. [2022-04-07 17:56:36,162 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 168 transitions. [2022-04-07 17:56:36,163 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:56:36,163 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:56:36,163 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 17:56:36,163 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 17:56:36,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 120 states, 98 states have (on average 1.4795918367346939) internal successors, (145), 98 states have internal predecessors, (145), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-07 17:56:36,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 166 transitions. [2022-04-07 17:56:36,165 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 166 transitions. Word has length 35 [2022-04-07 17:56:36,166 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 17:56:36,166 INFO L478 AbstractCegarLoop]: Abstraction has 120 states and 166 transitions. [2022-04-07 17:56:36,166 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:56:36,166 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 166 transitions. [2022-04-07 17:56:36,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-04-07 17:56:36,166 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 17:56:36,167 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 17:56:36,189 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2022-04-07 17:56:36,383 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2022-04-07 17:56:36,384 INFO L403 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 17:56:36,384 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 17:56:36,384 INFO L85 PathProgramCache]: Analyzing trace with hash -2096335515, now seen corresponding path program 1 times [2022-04-07 17:56:36,384 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 17:56:36,384 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [918984474] [2022-04-07 17:56:36,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:56:36,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 17:56:36,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:56:36,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 17:56:36,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:56:36,506 INFO L290 TraceCheckUtils]: 0: Hoare triple {5389#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {5373#true} is VALID [2022-04-07 17:56:36,506 INFO L290 TraceCheckUtils]: 1: Hoare triple {5373#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:36,507 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5373#true} {5373#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:36,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 17:56:36,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:56:36,510 INFO L290 TraceCheckUtils]: 0: Hoare triple {5373#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5373#true} is VALID [2022-04-07 17:56:36,510 INFO L290 TraceCheckUtils]: 1: Hoare triple {5373#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:36,510 INFO L290 TraceCheckUtils]: 2: Hoare triple {5373#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:36,511 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5373#true} {5379#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5379#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:56:36,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-07 17:56:36,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:56:36,515 INFO L290 TraceCheckUtils]: 0: Hoare triple {5373#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5373#true} is VALID [2022-04-07 17:56:36,515 INFO L290 TraceCheckUtils]: 1: Hoare triple {5373#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:36,515 INFO L290 TraceCheckUtils]: 2: Hoare triple {5373#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:36,516 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5373#true} {5384#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5384#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 17:56:36,517 INFO L272 TraceCheckUtils]: 0: Hoare triple {5373#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5389#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 17:56:36,517 INFO L290 TraceCheckUtils]: 1: Hoare triple {5389#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {5373#true} is VALID [2022-04-07 17:56:36,517 INFO L290 TraceCheckUtils]: 2: Hoare triple {5373#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:36,518 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5373#true} {5373#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:36,518 INFO L272 TraceCheckUtils]: 4: Hoare triple {5373#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:36,518 INFO L290 TraceCheckUtils]: 5: Hoare triple {5373#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {5378#(= main_~l~0 0)} is VALID [2022-04-07 17:56:36,519 INFO L290 TraceCheckUtils]: 6: Hoare triple {5378#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {5378#(= main_~l~0 0)} is VALID [2022-04-07 17:56:36,519 INFO L290 TraceCheckUtils]: 7: Hoare triple {5378#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5378#(= main_~l~0 0)} is VALID [2022-04-07 17:56:36,519 INFO L290 TraceCheckUtils]: 8: Hoare triple {5378#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {5378#(= main_~l~0 0)} is VALID [2022-04-07 17:56:36,520 INFO L290 TraceCheckUtils]: 9: Hoare triple {5378#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {5379#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:56:36,520 INFO L272 TraceCheckUtils]: 10: Hoare triple {5379#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5373#true} is VALID [2022-04-07 17:56:36,520 INFO L290 TraceCheckUtils]: 11: Hoare triple {5373#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5373#true} is VALID [2022-04-07 17:56:36,520 INFO L290 TraceCheckUtils]: 12: Hoare triple {5373#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:36,520 INFO L290 TraceCheckUtils]: 13: Hoare triple {5373#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:36,521 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5373#true} {5379#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5379#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:56:36,522 INFO L290 TraceCheckUtils]: 15: Hoare triple {5379#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5379#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:56:36,522 INFO L290 TraceCheckUtils]: 16: Hoare triple {5379#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {5379#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:56:36,523 INFO L290 TraceCheckUtils]: 17: Hoare triple {5379#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {5379#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:56:36,523 INFO L290 TraceCheckUtils]: 18: Hoare triple {5379#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {5379#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:56:36,525 INFO L290 TraceCheckUtils]: 19: Hoare triple {5379#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {5384#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 17:56:36,525 INFO L272 TraceCheckUtils]: 20: Hoare triple {5384#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5373#true} is VALID [2022-04-07 17:56:36,525 INFO L290 TraceCheckUtils]: 21: Hoare triple {5373#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5373#true} is VALID [2022-04-07 17:56:36,525 INFO L290 TraceCheckUtils]: 22: Hoare triple {5373#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:36,525 INFO L290 TraceCheckUtils]: 23: Hoare triple {5373#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:36,526 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {5373#true} {5384#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5384#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 17:56:36,527 INFO L290 TraceCheckUtils]: 25: Hoare triple {5384#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5384#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 17:56:36,528 INFO L290 TraceCheckUtils]: 26: Hoare triple {5384#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {5384#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 17:56:36,528 INFO L290 TraceCheckUtils]: 27: Hoare triple {5384#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {5384#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 17:56:36,529 INFO L290 TraceCheckUtils]: 28: Hoare triple {5384#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {5384#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 17:56:36,532 INFO L290 TraceCheckUtils]: 29: Hoare triple {5384#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {5374#false} is VALID [2022-04-07 17:56:36,532 INFO L290 TraceCheckUtils]: 30: Hoare triple {5374#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {5374#false} is VALID [2022-04-07 17:56:36,532 INFO L272 TraceCheckUtils]: 31: Hoare triple {5374#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5374#false} is VALID [2022-04-07 17:56:36,532 INFO L290 TraceCheckUtils]: 32: Hoare triple {5374#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5374#false} is VALID [2022-04-07 17:56:36,532 INFO L290 TraceCheckUtils]: 33: Hoare triple {5374#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5374#false} is VALID [2022-04-07 17:56:36,532 INFO L290 TraceCheckUtils]: 34: Hoare triple {5374#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5374#false} is VALID [2022-04-07 17:56:36,532 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 8 proven. 10 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 17:56:36,533 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 17:56:36,533 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [918984474] [2022-04-07 17:56:36,533 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [918984474] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 17:56:36,533 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1715196436] [2022-04-07 17:56:36,533 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:56:36,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 17:56:36,533 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 17:56:36,534 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-07 17:56:36,553 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-04-07 17:56:36,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:56:36,587 INFO L263 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-07 17:56:36,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:56:36,595 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 17:56:37,299 INFO L272 TraceCheckUtils]: 0: Hoare triple {5373#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:37,300 INFO L290 TraceCheckUtils]: 1: Hoare triple {5373#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {5373#true} is VALID [2022-04-07 17:56:37,300 INFO L290 TraceCheckUtils]: 2: Hoare triple {5373#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:37,300 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5373#true} {5373#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:37,300 INFO L272 TraceCheckUtils]: 4: Hoare triple {5373#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:37,301 INFO L290 TraceCheckUtils]: 5: Hoare triple {5373#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {5408#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:37,301 INFO L290 TraceCheckUtils]: 6: Hoare triple {5408#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {5408#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:37,301 INFO L290 TraceCheckUtils]: 7: Hoare triple {5408#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5408#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:37,302 INFO L290 TraceCheckUtils]: 8: Hoare triple {5408#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {5418#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:37,302 INFO L290 TraceCheckUtils]: 9: Hoare triple {5418#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {5422#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:37,302 INFO L272 TraceCheckUtils]: 10: Hoare triple {5422#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5373#true} is VALID [2022-04-07 17:56:37,303 INFO L290 TraceCheckUtils]: 11: Hoare triple {5373#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5373#true} is VALID [2022-04-07 17:56:37,303 INFO L290 TraceCheckUtils]: 12: Hoare triple {5373#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:37,303 INFO L290 TraceCheckUtils]: 13: Hoare triple {5373#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:37,303 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5373#true} {5422#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5422#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:37,304 INFO L290 TraceCheckUtils]: 15: Hoare triple {5422#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5422#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:37,305 INFO L290 TraceCheckUtils]: 16: Hoare triple {5422#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {5422#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:37,305 INFO L290 TraceCheckUtils]: 17: Hoare triple {5422#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {5422#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:37,306 INFO L290 TraceCheckUtils]: 18: Hoare triple {5422#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {5450#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:37,307 INFO L290 TraceCheckUtils]: 19: Hoare triple {5450#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {5454#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:37,307 INFO L272 TraceCheckUtils]: 20: Hoare triple {5454#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5373#true} is VALID [2022-04-07 17:56:37,307 INFO L290 TraceCheckUtils]: 21: Hoare triple {5373#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5373#true} is VALID [2022-04-07 17:56:37,307 INFO L290 TraceCheckUtils]: 22: Hoare triple {5373#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:37,307 INFO L290 TraceCheckUtils]: 23: Hoare triple {5373#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:37,316 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {5373#true} {5454#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5454#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:37,316 INFO L290 TraceCheckUtils]: 25: Hoare triple {5454#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5454#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:37,317 INFO L290 TraceCheckUtils]: 26: Hoare triple {5454#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {5454#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:37,317 INFO L290 TraceCheckUtils]: 27: Hoare triple {5454#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {5454#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:37,318 INFO L290 TraceCheckUtils]: 28: Hoare triple {5454#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {5454#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:56:37,319 INFO L290 TraceCheckUtils]: 29: Hoare triple {5454#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {5485#(and (= main_~v5~0 1) (= (+ (- 1) main_~v3~0) 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0))} is VALID [2022-04-07 17:56:37,319 INFO L290 TraceCheckUtils]: 30: Hoare triple {5485#(and (= main_~v5~0 1) (= (+ (- 1) main_~v3~0) 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {5489#(and (= main_~v5~0 1) (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= 2 (+ (- 1) main_~l~0)))} is VALID [2022-04-07 17:56:37,320 INFO L272 TraceCheckUtils]: 31: Hoare triple {5489#(and (= main_~v5~0 1) (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= 2 (+ (- 1) main_~l~0)))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5493#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:56:37,321 INFO L290 TraceCheckUtils]: 32: Hoare triple {5493#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5497#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:56:37,321 INFO L290 TraceCheckUtils]: 33: Hoare triple {5497#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5374#false} is VALID [2022-04-07 17:56:37,321 INFO L290 TraceCheckUtils]: 34: Hoare triple {5374#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5374#false} is VALID [2022-04-07 17:56:37,322 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 17:56:37,322 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 17:56:37,664 INFO L290 TraceCheckUtils]: 34: Hoare triple {5374#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5374#false} is VALID [2022-04-07 17:56:37,664 INFO L290 TraceCheckUtils]: 33: Hoare triple {5497#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5374#false} is VALID [2022-04-07 17:56:37,665 INFO L290 TraceCheckUtils]: 32: Hoare triple {5493#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5497#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:56:37,667 INFO L272 TraceCheckUtils]: 31: Hoare triple {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5493#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:56:37,668 INFO L290 TraceCheckUtils]: 30: Hoare triple {5517#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:39,768 WARN L290 TraceCheckUtils]: 29: Hoare triple {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {5517#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 17:56:39,769 INFO L290 TraceCheckUtils]: 28: Hoare triple {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:39,770 INFO L290 TraceCheckUtils]: 27: Hoare triple {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:39,770 INFO L290 TraceCheckUtils]: 26: Hoare triple {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:39,771 INFO L290 TraceCheckUtils]: 25: Hoare triple {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:39,772 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {5373#true} {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:39,772 INFO L290 TraceCheckUtils]: 23: Hoare triple {5373#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:39,772 INFO L290 TraceCheckUtils]: 22: Hoare triple {5373#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:39,772 INFO L290 TraceCheckUtils]: 21: Hoare triple {5373#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5373#true} is VALID [2022-04-07 17:56:39,772 INFO L272 TraceCheckUtils]: 20: Hoare triple {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5373#true} is VALID [2022-04-07 17:56:39,776 INFO L290 TraceCheckUtils]: 19: Hoare triple {5517#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:41,883 WARN L290 TraceCheckUtils]: 18: Hoare triple {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {5517#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 17:56:41,889 INFO L290 TraceCheckUtils]: 17: Hoare triple {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:41,889 INFO L290 TraceCheckUtils]: 16: Hoare triple {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:41,890 INFO L290 TraceCheckUtils]: 15: Hoare triple {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:41,891 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5373#true} {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:41,891 INFO L290 TraceCheckUtils]: 13: Hoare triple {5373#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:41,891 INFO L290 TraceCheckUtils]: 12: Hoare triple {5373#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:41,891 INFO L290 TraceCheckUtils]: 11: Hoare triple {5373#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5373#true} is VALID [2022-04-07 17:56:41,891 INFO L272 TraceCheckUtils]: 10: Hoare triple {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5373#true} is VALID [2022-04-07 17:56:41,897 INFO L290 TraceCheckUtils]: 9: Hoare triple {5517#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:41,905 INFO L290 TraceCheckUtils]: 8: Hoare triple {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {5517#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 17:56:41,905 INFO L290 TraceCheckUtils]: 7: Hoare triple {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:41,905 INFO L290 TraceCheckUtils]: 6: Hoare triple {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:41,906 INFO L290 TraceCheckUtils]: 5: Hoare triple {5373#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {5513#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:56:41,906 INFO L272 TraceCheckUtils]: 4: Hoare triple {5373#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:41,906 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5373#true} {5373#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:41,906 INFO L290 TraceCheckUtils]: 2: Hoare triple {5373#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:41,906 INFO L290 TraceCheckUtils]: 1: Hoare triple {5373#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {5373#true} is VALID [2022-04-07 17:56:41,906 INFO L272 TraceCheckUtils]: 0: Hoare triple {5373#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5373#true} is VALID [2022-04-07 17:56:41,907 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-07 17:56:41,907 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1715196436] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 17:56:41,907 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 17:56:41,907 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 11] total 17 [2022-04-07 17:56:41,907 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1623726325] [2022-04-07 17:56:41,907 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 17:56:41,908 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 35 [2022-04-07 17:56:41,908 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 17:56:41,908 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:56:46,178 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 22 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-07 17:56:46,178 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 17:56:46,178 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 17:56:46,178 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 17:56:46,179 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2022-04-07 17:56:46,179 INFO L87 Difference]: Start difference. First operand 120 states and 166 transitions. Second operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:56:48,291 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:56:50,393 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:56:52,505 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:56:54,677 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:56:56,838 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:57:05,507 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:57:09,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:57:09,992 INFO L93 Difference]: Finished difference Result 152 states and 209 transitions. [2022-04-07 17:57:09,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 17:57:09,992 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 35 [2022-04-07 17:57:09,992 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 17:57:09,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:57:09,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 46 transitions. [2022-04-07 17:57:09,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:57:09,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 46 transitions. [2022-04-07 17:57:09,994 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 46 transitions. [2022-04-07 17:57:14,290 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 44 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-07 17:57:14,292 INFO L225 Difference]: With dead ends: 152 [2022-04-07 17:57:14,292 INFO L226 Difference]: Without dead ends: 152 [2022-04-07 17:57:14,292 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 62 SyntacticMatches, 5 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=49, Invalid=257, Unknown=0, NotChecked=0, Total=306 [2022-04-07 17:57:14,293 INFO L913 BasicCegarLoop]: 18 mSDtfsCounter, 5 mSDsluCounter, 53 mSDsCounter, 0 mSdLazyCounter, 63 mSolverCounterSat, 0 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 71 SdHoareTripleChecker+Invalid, 69 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 63 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.9s IncrementalHoareTripleChecker+Time [2022-04-07 17:57:14,293 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 71 Invalid, 69 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 63 Invalid, 6 Unknown, 0 Unchecked, 12.9s Time] [2022-04-07 17:57:14,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 152 states. [2022-04-07 17:57:14,299 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 152 to 152. [2022-04-07 17:57:14,300 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 17:57:14,300 INFO L82 GeneralOperation]: Start isEquivalent. First operand 152 states. Second operand has 152 states, 124 states have (on average 1.467741935483871) internal successors, (182), 124 states have internal predecessors, (182), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-07 17:57:14,301 INFO L74 IsIncluded]: Start isIncluded. First operand 152 states. Second operand has 152 states, 124 states have (on average 1.467741935483871) internal successors, (182), 124 states have internal predecessors, (182), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-07 17:57:14,301 INFO L87 Difference]: Start difference. First operand 152 states. Second operand has 152 states, 124 states have (on average 1.467741935483871) internal successors, (182), 124 states have internal predecessors, (182), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-07 17:57:14,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:57:14,304 INFO L93 Difference]: Finished difference Result 152 states and 209 transitions. [2022-04-07 17:57:14,304 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 209 transitions. [2022-04-07 17:57:14,304 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:57:14,304 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:57:14,305 INFO L74 IsIncluded]: Start isIncluded. First operand has 152 states, 124 states have (on average 1.467741935483871) internal successors, (182), 124 states have internal predecessors, (182), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) Second operand 152 states. [2022-04-07 17:57:14,305 INFO L87 Difference]: Start difference. First operand has 152 states, 124 states have (on average 1.467741935483871) internal successors, (182), 124 states have internal predecessors, (182), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) Second operand 152 states. [2022-04-07 17:57:14,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:57:14,308 INFO L93 Difference]: Finished difference Result 152 states and 209 transitions. [2022-04-07 17:57:14,308 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 209 transitions. [2022-04-07 17:57:14,309 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:57:14,309 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:57:14,309 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 17:57:14,309 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 17:57:14,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 152 states, 124 states have (on average 1.467741935483871) internal successors, (182), 124 states have internal predecessors, (182), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-07 17:57:14,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 152 states and 209 transitions. [2022-04-07 17:57:14,312 INFO L78 Accepts]: Start accepts. Automaton has 152 states and 209 transitions. Word has length 35 [2022-04-07 17:57:14,312 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 17:57:14,312 INFO L478 AbstractCegarLoop]: Abstraction has 152 states and 209 transitions. [2022-04-07 17:57:14,312 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:57:14,312 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 209 transitions. [2022-04-07 17:57:14,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-04-07 17:57:14,313 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 17:57:14,313 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 17:57:14,331 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2022-04-07 17:57:14,523 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2022-04-07 17:57:14,523 INFO L403 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 17:57:14,524 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 17:57:14,524 INFO L85 PathProgramCache]: Analyzing trace with hash -684933591, now seen corresponding path program 1 times [2022-04-07 17:57:14,524 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 17:57:14,524 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [283499250] [2022-04-07 17:57:14,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:57:14,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 17:57:14,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:57:14,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 17:57:14,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:57:14,765 INFO L290 TraceCheckUtils]: 0: Hoare triple {6237#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {6238#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 17:57:14,766 INFO L290 TraceCheckUtils]: 1: Hoare triple {6238#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6238#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 17:57:14,766 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {6238#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {6220#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6225#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 17:57:14,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 17:57:14,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:57:14,772 INFO L290 TraceCheckUtils]: 0: Hoare triple {6220#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6220#true} is VALID [2022-04-07 17:57:14,772 INFO L290 TraceCheckUtils]: 1: Hoare triple {6220#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6220#true} is VALID [2022-04-07 17:57:14,772 INFO L290 TraceCheckUtils]: 2: Hoare triple {6220#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6220#true} is VALID [2022-04-07 17:57:14,773 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6220#true} {6228#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6228#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:57:14,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-07 17:57:14,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:57:14,776 INFO L290 TraceCheckUtils]: 0: Hoare triple {6220#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6220#true} is VALID [2022-04-07 17:57:14,776 INFO L290 TraceCheckUtils]: 1: Hoare triple {6220#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6220#true} is VALID [2022-04-07 17:57:14,776 INFO L290 TraceCheckUtils]: 2: Hoare triple {6220#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6220#true} is VALID [2022-04-07 17:57:14,776 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6220#true} {6221#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6221#false} is VALID [2022-04-07 17:57:14,777 INFO L272 TraceCheckUtils]: 0: Hoare triple {6220#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6237#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 17:57:14,778 INFO L290 TraceCheckUtils]: 1: Hoare triple {6237#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {6238#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 17:57:14,778 INFO L290 TraceCheckUtils]: 2: Hoare triple {6238#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6238#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 17:57:14,779 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6238#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {6220#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6225#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 17:57:14,779 INFO L272 TraceCheckUtils]: 4: Hoare triple {6225#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6225#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 17:57:14,780 INFO L290 TraceCheckUtils]: 5: Hoare triple {6225#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {6226#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 17:57:14,781 INFO L290 TraceCheckUtils]: 6: Hoare triple {6226#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {6227#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 17:57:14,781 INFO L290 TraceCheckUtils]: 7: Hoare triple {6227#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6227#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 17:57:14,782 INFO L290 TraceCheckUtils]: 8: Hoare triple {6227#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {6227#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 17:57:14,783 INFO L290 TraceCheckUtils]: 9: Hoare triple {6227#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {6228#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:57:14,783 INFO L272 TraceCheckUtils]: 10: Hoare triple {6228#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6220#true} is VALID [2022-04-07 17:57:14,783 INFO L290 TraceCheckUtils]: 11: Hoare triple {6220#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6220#true} is VALID [2022-04-07 17:57:14,783 INFO L290 TraceCheckUtils]: 12: Hoare triple {6220#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6220#true} is VALID [2022-04-07 17:57:14,783 INFO L290 TraceCheckUtils]: 13: Hoare triple {6220#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6220#true} is VALID [2022-04-07 17:57:14,784 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {6220#true} {6228#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6228#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:57:14,785 INFO L290 TraceCheckUtils]: 15: Hoare triple {6228#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6228#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:57:14,785 INFO L290 TraceCheckUtils]: 16: Hoare triple {6228#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {6228#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:57:14,787 INFO L290 TraceCheckUtils]: 17: Hoare triple {6228#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {6221#false} is VALID [2022-04-07 17:57:14,787 INFO L290 TraceCheckUtils]: 18: Hoare triple {6221#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {6221#false} is VALID [2022-04-07 17:57:14,787 INFO L272 TraceCheckUtils]: 19: Hoare triple {6221#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6220#true} is VALID [2022-04-07 17:57:14,788 INFO L290 TraceCheckUtils]: 20: Hoare triple {6220#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6220#true} is VALID [2022-04-07 17:57:14,788 INFO L290 TraceCheckUtils]: 21: Hoare triple {6220#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6220#true} is VALID [2022-04-07 17:57:14,788 INFO L290 TraceCheckUtils]: 22: Hoare triple {6220#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6220#true} is VALID [2022-04-07 17:57:14,788 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {6220#true} {6221#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6221#false} is VALID [2022-04-07 17:57:14,788 INFO L290 TraceCheckUtils]: 24: Hoare triple {6221#false} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6221#false} is VALID [2022-04-07 17:57:14,788 INFO L290 TraceCheckUtils]: 25: Hoare triple {6221#false} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {6221#false} is VALID [2022-04-07 17:57:14,788 INFO L290 TraceCheckUtils]: 26: Hoare triple {6221#false} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {6221#false} is VALID [2022-04-07 17:57:14,788 INFO L290 TraceCheckUtils]: 27: Hoare triple {6221#false} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {6221#false} is VALID [2022-04-07 17:57:14,788 INFO L290 TraceCheckUtils]: 28: Hoare triple {6221#false} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {6221#false} is VALID [2022-04-07 17:57:14,788 INFO L290 TraceCheckUtils]: 29: Hoare triple {6221#false} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {6221#false} is VALID [2022-04-07 17:57:14,788 INFO L290 TraceCheckUtils]: 30: Hoare triple {6221#false} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {6221#false} is VALID [2022-04-07 17:57:14,788 INFO L290 TraceCheckUtils]: 31: Hoare triple {6221#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {6221#false} is VALID [2022-04-07 17:57:14,788 INFO L272 TraceCheckUtils]: 32: Hoare triple {6221#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6221#false} is VALID [2022-04-07 17:57:14,789 INFO L290 TraceCheckUtils]: 33: Hoare triple {6221#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6221#false} is VALID [2022-04-07 17:57:14,789 INFO L290 TraceCheckUtils]: 34: Hoare triple {6221#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6221#false} is VALID [2022-04-07 17:57:14,789 INFO L290 TraceCheckUtils]: 35: Hoare triple {6221#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6221#false} is VALID [2022-04-07 17:57:14,789 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-07 17:57:14,789 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 17:57:14,789 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [283499250] [2022-04-07 17:57:14,789 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [283499250] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 17:57:14,789 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2005705200] [2022-04-07 17:57:14,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:57:14,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 17:57:14,790 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 17:57:14,791 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-07 17:57:14,791 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-04-07 17:57:14,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:57:14,827 INFO L263 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-07 17:57:14,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:57:14,836 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 17:57:15,586 INFO L272 TraceCheckUtils]: 0: Hoare triple {6220#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6220#true} is VALID [2022-04-07 17:57:15,587 INFO L290 TraceCheckUtils]: 1: Hoare triple {6220#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {6220#true} is VALID [2022-04-07 17:57:15,587 INFO L290 TraceCheckUtils]: 2: Hoare triple {6220#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6220#true} is VALID [2022-04-07 17:57:15,587 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6220#true} {6220#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6220#true} is VALID [2022-04-07 17:57:15,587 INFO L272 TraceCheckUtils]: 4: Hoare triple {6220#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6220#true} is VALID [2022-04-07 17:57:15,588 INFO L290 TraceCheckUtils]: 5: Hoare triple {6220#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {6257#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:15,588 INFO L290 TraceCheckUtils]: 6: Hoare triple {6257#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {6257#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:15,588 INFO L290 TraceCheckUtils]: 7: Hoare triple {6257#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6257#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:15,589 INFO L290 TraceCheckUtils]: 8: Hoare triple {6257#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {6267#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:15,589 INFO L290 TraceCheckUtils]: 9: Hoare triple {6267#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {6271#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:15,589 INFO L272 TraceCheckUtils]: 10: Hoare triple {6271#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6220#true} is VALID [2022-04-07 17:57:15,590 INFO L290 TraceCheckUtils]: 11: Hoare triple {6220#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6220#true} is VALID [2022-04-07 17:57:15,590 INFO L290 TraceCheckUtils]: 12: Hoare triple {6220#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6220#true} is VALID [2022-04-07 17:57:15,590 INFO L290 TraceCheckUtils]: 13: Hoare triple {6220#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6220#true} is VALID [2022-04-07 17:57:15,590 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {6220#true} {6271#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6271#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:15,591 INFO L290 TraceCheckUtils]: 15: Hoare triple {6271#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6271#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:15,591 INFO L290 TraceCheckUtils]: 16: Hoare triple {6271#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {6271#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:15,592 INFO L290 TraceCheckUtils]: 17: Hoare triple {6271#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {6296#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:15,592 INFO L290 TraceCheckUtils]: 18: Hoare triple {6296#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {6300#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:15,592 INFO L272 TraceCheckUtils]: 19: Hoare triple {6300#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6220#true} is VALID [2022-04-07 17:57:15,592 INFO L290 TraceCheckUtils]: 20: Hoare triple {6220#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6220#true} is VALID [2022-04-07 17:57:15,593 INFO L290 TraceCheckUtils]: 21: Hoare triple {6220#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6220#true} is VALID [2022-04-07 17:57:15,593 INFO L290 TraceCheckUtils]: 22: Hoare triple {6220#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6220#true} is VALID [2022-04-07 17:57:15,596 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {6220#true} {6300#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6300#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:15,596 INFO L290 TraceCheckUtils]: 24: Hoare triple {6300#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6300#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:15,597 INFO L290 TraceCheckUtils]: 25: Hoare triple {6300#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {6300#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:15,597 INFO L290 TraceCheckUtils]: 26: Hoare triple {6300#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {6300#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:15,598 INFO L290 TraceCheckUtils]: 27: Hoare triple {6300#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {6300#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:15,598 INFO L290 TraceCheckUtils]: 28: Hoare triple {6300#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {6300#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:15,599 INFO L290 TraceCheckUtils]: 29: Hoare triple {6300#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {6300#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:15,599 INFO L290 TraceCheckUtils]: 30: Hoare triple {6300#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {6337#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:15,600 INFO L290 TraceCheckUtils]: 31: Hoare triple {6337#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {6341#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~l~0 3) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:15,601 INFO L272 TraceCheckUtils]: 32: Hoare triple {6341#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~l~0 3) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6345#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:57:15,601 INFO L290 TraceCheckUtils]: 33: Hoare triple {6345#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6349#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:57:15,601 INFO L290 TraceCheckUtils]: 34: Hoare triple {6349#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6221#false} is VALID [2022-04-07 17:57:15,601 INFO L290 TraceCheckUtils]: 35: Hoare triple {6221#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6221#false} is VALID [2022-04-07 17:57:15,602 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 17:57:15,602 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 17:57:15,922 INFO L290 TraceCheckUtils]: 35: Hoare triple {6221#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6221#false} is VALID [2022-04-07 17:57:15,922 INFO L290 TraceCheckUtils]: 34: Hoare triple {6349#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6221#false} is VALID [2022-04-07 17:57:15,923 INFO L290 TraceCheckUtils]: 33: Hoare triple {6345#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6349#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:57:15,924 INFO L272 TraceCheckUtils]: 32: Hoare triple {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6345#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:57:15,925 INFO L290 TraceCheckUtils]: 31: Hoare triple {6369#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:18,036 WARN L290 TraceCheckUtils]: 30: Hoare triple {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {6369#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 17:57:18,037 INFO L290 TraceCheckUtils]: 29: Hoare triple {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:18,037 INFO L290 TraceCheckUtils]: 28: Hoare triple {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:18,038 INFO L290 TraceCheckUtils]: 27: Hoare triple {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:18,038 INFO L290 TraceCheckUtils]: 26: Hoare triple {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:18,038 INFO L290 TraceCheckUtils]: 25: Hoare triple {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:18,039 INFO L290 TraceCheckUtils]: 24: Hoare triple {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:18,039 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {6220#true} {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:18,040 INFO L290 TraceCheckUtils]: 22: Hoare triple {6220#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6220#true} is VALID [2022-04-07 17:57:18,040 INFO L290 TraceCheckUtils]: 21: Hoare triple {6220#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6220#true} is VALID [2022-04-07 17:57:18,040 INFO L290 TraceCheckUtils]: 20: Hoare triple {6220#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6220#true} is VALID [2022-04-07 17:57:18,040 INFO L272 TraceCheckUtils]: 19: Hoare triple {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6220#true} is VALID [2022-04-07 17:57:18,042 INFO L290 TraceCheckUtils]: 18: Hoare triple {6369#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:20,151 WARN L290 TraceCheckUtils]: 17: Hoare triple {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {6369#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 17:57:20,152 INFO L290 TraceCheckUtils]: 16: Hoare triple {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:20,152 INFO L290 TraceCheckUtils]: 15: Hoare triple {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:20,153 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {6220#true} {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:20,153 INFO L290 TraceCheckUtils]: 13: Hoare triple {6220#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6220#true} is VALID [2022-04-07 17:57:20,153 INFO L290 TraceCheckUtils]: 12: Hoare triple {6220#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6220#true} is VALID [2022-04-07 17:57:20,153 INFO L290 TraceCheckUtils]: 11: Hoare triple {6220#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6220#true} is VALID [2022-04-07 17:57:20,153 INFO L272 TraceCheckUtils]: 10: Hoare triple {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6220#true} is VALID [2022-04-07 17:57:20,157 INFO L290 TraceCheckUtils]: 9: Hoare triple {6369#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:20,201 INFO L290 TraceCheckUtils]: 8: Hoare triple {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {6369#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 17:57:20,202 INFO L290 TraceCheckUtils]: 7: Hoare triple {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:20,202 INFO L290 TraceCheckUtils]: 6: Hoare triple {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:20,202 INFO L290 TraceCheckUtils]: 5: Hoare triple {6220#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {6365#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:20,203 INFO L272 TraceCheckUtils]: 4: Hoare triple {6220#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6220#true} is VALID [2022-04-07 17:57:20,203 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6220#true} {6220#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6220#true} is VALID [2022-04-07 17:57:20,203 INFO L290 TraceCheckUtils]: 2: Hoare triple {6220#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6220#true} is VALID [2022-04-07 17:57:20,203 INFO L290 TraceCheckUtils]: 1: Hoare triple {6220#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {6220#true} is VALID [2022-04-07 17:57:20,203 INFO L272 TraceCheckUtils]: 0: Hoare triple {6220#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6220#true} is VALID [2022-04-07 17:57:20,203 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-04-07 17:57:20,203 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2005705200] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 17:57:20,203 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 17:57:20,203 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [8, 11] total 19 [2022-04-07 17:57:20,204 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [728704032] [2022-04-07 17:57:20,204 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 17:57:20,205 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 36 [2022-04-07 17:57:20,205 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 17:57:20,206 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:57:24,448 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 24 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-07 17:57:24,449 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 17:57:24,449 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 17:57:24,449 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 17:57:24,449 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=293, Unknown=0, NotChecked=0, Total=342 [2022-04-07 17:57:24,449 INFO L87 Difference]: Start difference. First operand 152 states and 209 transitions. Second operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:57:26,561 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:57:30,831 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:57:32,938 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:57:35,099 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:57:37,266 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:57:39,521 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:57:41,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:57:41,832 INFO L93 Difference]: Finished difference Result 165 states and 228 transitions. [2022-04-07 17:57:41,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 17:57:41,832 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 36 [2022-04-07 17:57:41,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 17:57:41,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:57:41,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-07 17:57:41,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:57:41,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-07 17:57:41,834 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 50 transitions. [2022-04-07 17:57:46,132 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 48 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-07 17:57:46,134 INFO L225 Difference]: With dead ends: 165 [2022-04-07 17:57:46,134 INFO L226 Difference]: Without dead ends: 165 [2022-04-07 17:57:46,134 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 62 SyntacticMatches, 6 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-07 17:57:46,134 INFO L913 BasicCegarLoop]: 14 mSDtfsCounter, 5 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 73 mSolverCounterSat, 1 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 80 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 73 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.9s IncrementalHoareTripleChecker+Time [2022-04-07 17:57:46,135 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 59 Invalid, 80 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 73 Invalid, 6 Unknown, 0 Unchecked, 12.9s Time] [2022-04-07 17:57:46,135 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 165 states. [2022-04-07 17:57:46,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 165 to 140. [2022-04-07 17:57:46,139 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 17:57:46,139 INFO L82 GeneralOperation]: Start isEquivalent. First operand 165 states. Second operand has 140 states, 114 states have (on average 1.4649122807017543) internal successors, (167), 114 states have internal predecessors, (167), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-07 17:57:46,140 INFO L74 IsIncluded]: Start isIncluded. First operand 165 states. Second operand has 140 states, 114 states have (on average 1.4649122807017543) internal successors, (167), 114 states have internal predecessors, (167), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-07 17:57:46,140 INFO L87 Difference]: Start difference. First operand 165 states. Second operand has 140 states, 114 states have (on average 1.4649122807017543) internal successors, (167), 114 states have internal predecessors, (167), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-07 17:57:46,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:57:46,143 INFO L93 Difference]: Finished difference Result 165 states and 228 transitions. [2022-04-07 17:57:46,143 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 228 transitions. [2022-04-07 17:57:46,143 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:57:46,143 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:57:46,144 INFO L74 IsIncluded]: Start isIncluded. First operand has 140 states, 114 states have (on average 1.4649122807017543) internal successors, (167), 114 states have internal predecessors, (167), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Second operand 165 states. [2022-04-07 17:57:46,144 INFO L87 Difference]: Start difference. First operand has 140 states, 114 states have (on average 1.4649122807017543) internal successors, (167), 114 states have internal predecessors, (167), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Second operand 165 states. [2022-04-07 17:57:46,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:57:46,147 INFO L93 Difference]: Finished difference Result 165 states and 228 transitions. [2022-04-07 17:57:46,147 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 228 transitions. [2022-04-07 17:57:46,148 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:57:46,148 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:57:46,148 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 17:57:46,148 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 17:57:46,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 140 states, 114 states have (on average 1.4649122807017543) internal successors, (167), 114 states have internal predecessors, (167), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-07 17:57:46,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 192 transitions. [2022-04-07 17:57:46,151 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 192 transitions. Word has length 36 [2022-04-07 17:57:46,151 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 17:57:46,151 INFO L478 AbstractCegarLoop]: Abstraction has 140 states and 192 transitions. [2022-04-07 17:57:46,151 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:57:46,151 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 192 transitions. [2022-04-07 17:57:46,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-04-07 17:57:46,152 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 17:57:46,152 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 17:57:46,174 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2022-04-07 17:57:46,373 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-04-07 17:57:46,374 INFO L403 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 17:57:46,374 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 17:57:46,374 INFO L85 PathProgramCache]: Analyzing trace with hash 637669991, now seen corresponding path program 1 times [2022-04-07 17:57:46,374 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 17:57:46,374 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [337337230] [2022-04-07 17:57:46,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:57:46,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 17:57:46,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:57:46,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 17:57:46,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:57:46,466 INFO L290 TraceCheckUtils]: 0: Hoare triple {7118#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {7102#true} is VALID [2022-04-07 17:57:46,466 INFO L290 TraceCheckUtils]: 1: Hoare triple {7102#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:46,466 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7102#true} {7102#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:46,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 17:57:46,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:57:46,469 INFO L290 TraceCheckUtils]: 0: Hoare triple {7102#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7102#true} is VALID [2022-04-07 17:57:46,469 INFO L290 TraceCheckUtils]: 1: Hoare triple {7102#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:46,469 INFO L290 TraceCheckUtils]: 2: Hoare triple {7102#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:46,470 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7102#true} {7108#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7108#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:57:46,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-07 17:57:46,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:57:46,473 INFO L290 TraceCheckUtils]: 0: Hoare triple {7102#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7102#true} is VALID [2022-04-07 17:57:46,474 INFO L290 TraceCheckUtils]: 1: Hoare triple {7102#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:46,474 INFO L290 TraceCheckUtils]: 2: Hoare triple {7102#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:46,474 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7102#true} {7113#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7113#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 17:57:46,475 INFO L272 TraceCheckUtils]: 0: Hoare triple {7102#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7118#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 17:57:46,475 INFO L290 TraceCheckUtils]: 1: Hoare triple {7118#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {7102#true} is VALID [2022-04-07 17:57:46,475 INFO L290 TraceCheckUtils]: 2: Hoare triple {7102#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:46,475 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7102#true} {7102#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:46,475 INFO L272 TraceCheckUtils]: 4: Hoare triple {7102#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:46,475 INFO L290 TraceCheckUtils]: 5: Hoare triple {7102#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {7107#(= main_~l~0 0)} is VALID [2022-04-07 17:57:46,476 INFO L290 TraceCheckUtils]: 6: Hoare triple {7107#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {7107#(= main_~l~0 0)} is VALID [2022-04-07 17:57:46,476 INFO L290 TraceCheckUtils]: 7: Hoare triple {7107#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7107#(= main_~l~0 0)} is VALID [2022-04-07 17:57:46,476 INFO L290 TraceCheckUtils]: 8: Hoare triple {7107#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {7107#(= main_~l~0 0)} is VALID [2022-04-07 17:57:46,477 INFO L290 TraceCheckUtils]: 9: Hoare triple {7107#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {7108#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:57:46,477 INFO L272 TraceCheckUtils]: 10: Hoare triple {7108#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7102#true} is VALID [2022-04-07 17:57:46,477 INFO L290 TraceCheckUtils]: 11: Hoare triple {7102#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7102#true} is VALID [2022-04-07 17:57:46,477 INFO L290 TraceCheckUtils]: 12: Hoare triple {7102#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:46,477 INFO L290 TraceCheckUtils]: 13: Hoare triple {7102#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:46,478 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {7102#true} {7108#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7108#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:57:46,478 INFO L290 TraceCheckUtils]: 15: Hoare triple {7108#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7108#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:57:46,479 INFO L290 TraceCheckUtils]: 16: Hoare triple {7108#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {7108#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:57:46,479 INFO L290 TraceCheckUtils]: 17: Hoare triple {7108#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {7108#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:57:46,480 INFO L290 TraceCheckUtils]: 18: Hoare triple {7108#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {7108#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 17:57:46,481 INFO L290 TraceCheckUtils]: 19: Hoare triple {7108#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {7113#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 17:57:46,481 INFO L272 TraceCheckUtils]: 20: Hoare triple {7113#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7102#true} is VALID [2022-04-07 17:57:46,481 INFO L290 TraceCheckUtils]: 21: Hoare triple {7102#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7102#true} is VALID [2022-04-07 17:57:46,481 INFO L290 TraceCheckUtils]: 22: Hoare triple {7102#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:46,481 INFO L290 TraceCheckUtils]: 23: Hoare triple {7102#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:46,482 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {7102#true} {7113#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7113#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 17:57:46,482 INFO L290 TraceCheckUtils]: 25: Hoare triple {7113#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7113#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 17:57:46,483 INFO L290 TraceCheckUtils]: 26: Hoare triple {7113#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {7113#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 17:57:46,483 INFO L290 TraceCheckUtils]: 27: Hoare triple {7113#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {7113#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 17:57:46,483 INFO L290 TraceCheckUtils]: 28: Hoare triple {7113#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {7113#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 17:57:46,484 INFO L290 TraceCheckUtils]: 29: Hoare triple {7113#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {7113#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 17:57:46,484 INFO L290 TraceCheckUtils]: 30: Hoare triple {7113#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [115] L31-->L35-2: Formula: (and (= v_main_~v4~0_2 (+ v_main_~v4~0_3 1)) (= (mod v_main_~l~0_7 4) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_3} OutVars{main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_2} AuxVars[] AssignedVars[main_~v4~0] {7103#false} is VALID [2022-04-07 17:57:46,484 INFO L290 TraceCheckUtils]: 31: Hoare triple {7103#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {7103#false} is VALID [2022-04-07 17:57:46,484 INFO L272 TraceCheckUtils]: 32: Hoare triple {7103#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7103#false} is VALID [2022-04-07 17:57:46,485 INFO L290 TraceCheckUtils]: 33: Hoare triple {7103#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7103#false} is VALID [2022-04-07 17:57:46,485 INFO L290 TraceCheckUtils]: 34: Hoare triple {7103#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7103#false} is VALID [2022-04-07 17:57:46,485 INFO L290 TraceCheckUtils]: 35: Hoare triple {7103#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7103#false} is VALID [2022-04-07 17:57:46,485 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 8 proven. 10 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 17:57:46,485 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 17:57:46,485 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [337337230] [2022-04-07 17:57:46,485 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [337337230] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 17:57:46,485 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1762599308] [2022-04-07 17:57:46,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:57:46,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 17:57:46,486 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 17:57:46,487 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-07 17:57:46,508 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-04-07 17:57:46,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:57:46,533 INFO L263 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-07 17:57:46,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:57:46,541 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 17:57:47,241 INFO L272 TraceCheckUtils]: 0: Hoare triple {7102#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:47,242 INFO L290 TraceCheckUtils]: 1: Hoare triple {7102#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {7102#true} is VALID [2022-04-07 17:57:47,242 INFO L290 TraceCheckUtils]: 2: Hoare triple {7102#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:47,242 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7102#true} {7102#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:47,242 INFO L272 TraceCheckUtils]: 4: Hoare triple {7102#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:47,242 INFO L290 TraceCheckUtils]: 5: Hoare triple {7102#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {7137#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:47,243 INFO L290 TraceCheckUtils]: 6: Hoare triple {7137#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {7137#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:47,243 INFO L290 TraceCheckUtils]: 7: Hoare triple {7137#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7137#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:47,244 INFO L290 TraceCheckUtils]: 8: Hoare triple {7137#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {7147#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:47,244 INFO L290 TraceCheckUtils]: 9: Hoare triple {7147#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {7151#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:47,244 INFO L272 TraceCheckUtils]: 10: Hoare triple {7151#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7102#true} is VALID [2022-04-07 17:57:47,244 INFO L290 TraceCheckUtils]: 11: Hoare triple {7102#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7102#true} is VALID [2022-04-07 17:57:47,244 INFO L290 TraceCheckUtils]: 12: Hoare triple {7102#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:47,245 INFO L290 TraceCheckUtils]: 13: Hoare triple {7102#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:47,245 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {7102#true} {7151#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7151#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:47,246 INFO L290 TraceCheckUtils]: 15: Hoare triple {7151#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7151#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:47,246 INFO L290 TraceCheckUtils]: 16: Hoare triple {7151#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {7151#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:47,247 INFO L290 TraceCheckUtils]: 17: Hoare triple {7151#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {7151#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:47,247 INFO L290 TraceCheckUtils]: 18: Hoare triple {7151#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {7179#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:47,248 INFO L290 TraceCheckUtils]: 19: Hoare triple {7179#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {7183#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:47,248 INFO L272 TraceCheckUtils]: 20: Hoare triple {7183#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7102#true} is VALID [2022-04-07 17:57:47,248 INFO L290 TraceCheckUtils]: 21: Hoare triple {7102#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7102#true} is VALID [2022-04-07 17:57:47,248 INFO L290 TraceCheckUtils]: 22: Hoare triple {7102#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:47,248 INFO L290 TraceCheckUtils]: 23: Hoare triple {7102#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:47,249 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {7102#true} {7183#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7183#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:47,249 INFO L290 TraceCheckUtils]: 25: Hoare triple {7183#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7183#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:47,249 INFO L290 TraceCheckUtils]: 26: Hoare triple {7183#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {7183#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:47,250 INFO L290 TraceCheckUtils]: 27: Hoare triple {7183#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {7183#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:47,250 INFO L290 TraceCheckUtils]: 28: Hoare triple {7183#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {7183#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:47,259 INFO L290 TraceCheckUtils]: 29: Hoare triple {7183#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {7183#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:47,260 INFO L290 TraceCheckUtils]: 30: Hoare triple {7183#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [115] L31-->L35-2: Formula: (and (= v_main_~v4~0_2 (+ v_main_~v4~0_3 1)) (= (mod v_main_~l~0_7 4) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_3} OutVars{main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_2} AuxVars[] AssignedVars[main_~v4~0] {7217#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 1) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:47,261 INFO L290 TraceCheckUtils]: 31: Hoare triple {7217#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 1) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {7221#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:57:47,262 INFO L272 TraceCheckUtils]: 32: Hoare triple {7221#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7225#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:57:47,262 INFO L290 TraceCheckUtils]: 33: Hoare triple {7225#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7229#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:57:47,263 INFO L290 TraceCheckUtils]: 34: Hoare triple {7229#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7103#false} is VALID [2022-04-07 17:57:47,263 INFO L290 TraceCheckUtils]: 35: Hoare triple {7103#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7103#false} is VALID [2022-04-07 17:57:47,283 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 17:57:47,284 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 17:57:47,590 INFO L290 TraceCheckUtils]: 35: Hoare triple {7103#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7103#false} is VALID [2022-04-07 17:57:47,590 INFO L290 TraceCheckUtils]: 34: Hoare triple {7229#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7103#false} is VALID [2022-04-07 17:57:47,595 INFO L290 TraceCheckUtils]: 33: Hoare triple {7225#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7229#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:57:47,596 INFO L272 TraceCheckUtils]: 32: Hoare triple {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7225#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:57:47,598 INFO L290 TraceCheckUtils]: 31: Hoare triple {7249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:47,623 INFO L290 TraceCheckUtils]: 30: Hoare triple {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [115] L31-->L35-2: Formula: (and (= v_main_~v4~0_2 (+ v_main_~v4~0_3 1)) (= (mod v_main_~l~0_7 4) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_3} OutVars{main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_2} AuxVars[] AssignedVars[main_~v4~0] {7249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 17:57:47,624 INFO L290 TraceCheckUtils]: 29: Hoare triple {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:47,624 INFO L290 TraceCheckUtils]: 28: Hoare triple {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:47,625 INFO L290 TraceCheckUtils]: 27: Hoare triple {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:47,625 INFO L290 TraceCheckUtils]: 26: Hoare triple {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:47,625 INFO L290 TraceCheckUtils]: 25: Hoare triple {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:47,626 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {7102#true} {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:47,627 INFO L290 TraceCheckUtils]: 23: Hoare triple {7102#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:47,627 INFO L290 TraceCheckUtils]: 22: Hoare triple {7102#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:47,627 INFO L290 TraceCheckUtils]: 21: Hoare triple {7102#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7102#true} is VALID [2022-04-07 17:57:47,627 INFO L272 TraceCheckUtils]: 20: Hoare triple {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7102#true} is VALID [2022-04-07 17:57:47,628 INFO L290 TraceCheckUtils]: 19: Hoare triple {7249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:49,732 WARN L290 TraceCheckUtils]: 18: Hoare triple {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {7249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 17:57:49,732 INFO L290 TraceCheckUtils]: 17: Hoare triple {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:49,733 INFO L290 TraceCheckUtils]: 16: Hoare triple {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:49,733 INFO L290 TraceCheckUtils]: 15: Hoare triple {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:49,734 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {7102#true} {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:49,734 INFO L290 TraceCheckUtils]: 13: Hoare triple {7102#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:49,734 INFO L290 TraceCheckUtils]: 12: Hoare triple {7102#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:49,734 INFO L290 TraceCheckUtils]: 11: Hoare triple {7102#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7102#true} is VALID [2022-04-07 17:57:49,734 INFO L272 TraceCheckUtils]: 10: Hoare triple {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7102#true} is VALID [2022-04-07 17:57:49,736 INFO L290 TraceCheckUtils]: 9: Hoare triple {7249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:49,750 INFO L290 TraceCheckUtils]: 8: Hoare triple {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {7249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 17:57:49,751 INFO L290 TraceCheckUtils]: 7: Hoare triple {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:49,751 INFO L290 TraceCheckUtils]: 6: Hoare triple {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:49,751 INFO L290 TraceCheckUtils]: 5: Hoare triple {7102#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {7245#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:57:49,752 INFO L272 TraceCheckUtils]: 4: Hoare triple {7102#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:49,752 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7102#true} {7102#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:49,752 INFO L290 TraceCheckUtils]: 2: Hoare triple {7102#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:49,752 INFO L290 TraceCheckUtils]: 1: Hoare triple {7102#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {7102#true} is VALID [2022-04-07 17:57:49,752 INFO L272 TraceCheckUtils]: 0: Hoare triple {7102#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7102#true} is VALID [2022-04-07 17:57:49,752 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-07 17:57:49,752 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1762599308] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 17:57:49,752 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 17:57:49,752 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 11] total 17 [2022-04-07 17:57:49,753 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1356026378] [2022-04-07 17:57:49,753 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 17:57:49,753 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 36 [2022-04-07 17:57:49,754 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 17:57:49,754 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:57:51,933 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 24 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 17:57:51,934 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 17:57:51,934 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 17:57:51,934 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 17:57:51,934 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2022-04-07 17:57:51,934 INFO L87 Difference]: Start difference. First operand 140 states and 192 transitions. Second operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:57:54,041 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:57:56,152 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:58:00,433 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:58:02,600 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:58:04,759 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:58:06,897 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:58:09,006 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:58:11,122 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:58:11,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:58:11,321 INFO L93 Difference]: Finished difference Result 154 states and 213 transitions. [2022-04-07 17:58:11,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 17:58:11,321 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 36 [2022-04-07 17:58:11,321 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 17:58:11,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:58:11,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-07 17:58:11,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:58:11,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-07 17:58:11,323 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 50 transitions. [2022-04-07 17:58:13,512 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 49 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 17:58:13,514 INFO L225 Difference]: With dead ends: 154 [2022-04-07 17:58:13,514 INFO L226 Difference]: Without dead ends: 154 [2022-04-07 17:58:13,514 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 64 SyntacticMatches, 4 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=49, Invalid=257, Unknown=0, NotChecked=0, Total=306 [2022-04-07 17:58:13,515 INFO L913 BasicCegarLoop]: 14 mSDtfsCounter, 6 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 69 mSolverCounterSat, 0 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 69 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.0s IncrementalHoareTripleChecker+Time [2022-04-07 17:58:13,515 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [6 Valid, 59 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 69 Invalid, 8 Unknown, 0 Unchecked, 17.0s Time] [2022-04-07 17:58:13,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154 states. [2022-04-07 17:58:13,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154 to 153. [2022-04-07 17:58:13,518 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 17:58:13,519 INFO L82 GeneralOperation]: Start isEquivalent. First operand 154 states. Second operand has 153 states, 125 states have (on average 1.472) internal successors, (184), 125 states have internal predecessors, (184), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-07 17:58:13,519 INFO L74 IsIncluded]: Start isIncluded. First operand 154 states. Second operand has 153 states, 125 states have (on average 1.472) internal successors, (184), 125 states have internal predecessors, (184), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-07 17:58:13,520 INFO L87 Difference]: Start difference. First operand 154 states. Second operand has 153 states, 125 states have (on average 1.472) internal successors, (184), 125 states have internal predecessors, (184), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-07 17:58:13,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:58:13,522 INFO L93 Difference]: Finished difference Result 154 states and 213 transitions. [2022-04-07 17:58:13,523 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 213 transitions. [2022-04-07 17:58:13,523 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:58:13,523 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:58:13,523 INFO L74 IsIncluded]: Start isIncluded. First operand has 153 states, 125 states have (on average 1.472) internal successors, (184), 125 states have internal predecessors, (184), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) Second operand 154 states. [2022-04-07 17:58:13,524 INFO L87 Difference]: Start difference. First operand has 153 states, 125 states have (on average 1.472) internal successors, (184), 125 states have internal predecessors, (184), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) Second operand 154 states. [2022-04-07 17:58:13,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:58:13,527 INFO L93 Difference]: Finished difference Result 154 states and 213 transitions. [2022-04-07 17:58:13,527 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 213 transitions. [2022-04-07 17:58:13,527 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:58:13,527 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:58:13,527 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 17:58:13,527 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 17:58:13,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 153 states, 125 states have (on average 1.472) internal successors, (184), 125 states have internal predecessors, (184), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-07 17:58:13,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 211 transitions. [2022-04-07 17:58:13,530 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 211 transitions. Word has length 36 [2022-04-07 17:58:13,530 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 17:58:13,531 INFO L478 AbstractCegarLoop]: Abstraction has 153 states and 211 transitions. [2022-04-07 17:58:13,531 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:58:13,531 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 211 transitions. [2022-04-07 17:58:13,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-04-07 17:58:13,531 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 17:58:13,532 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 17:58:13,554 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2022-04-07 17:58:13,751 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-04-07 17:58:13,751 INFO L403 AbstractCegarLoop]: === Iteration 15 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 17:58:13,752 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 17:58:13,752 INFO L85 PathProgramCache]: Analyzing trace with hash 1641860732, now seen corresponding path program 1 times [2022-04-07 17:58:13,752 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 17:58:13,752 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [124274049] [2022-04-07 17:58:13,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:58:13,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 17:58:13,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:58:13,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 17:58:13,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:58:13,888 INFO L290 TraceCheckUtils]: 0: Hoare triple {7977#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {7962#true} is VALID [2022-04-07 17:58:13,888 INFO L290 TraceCheckUtils]: 1: Hoare triple {7962#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:13,888 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7962#true} {7962#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:13,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 17:58:13,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:58:13,896 INFO L290 TraceCheckUtils]: 0: Hoare triple {7962#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7962#true} is VALID [2022-04-07 17:58:13,896 INFO L290 TraceCheckUtils]: 1: Hoare triple {7962#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:13,896 INFO L290 TraceCheckUtils]: 2: Hoare triple {7962#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:13,897 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7962#true} {7968#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7968#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:58:13,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-07 17:58:13,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:58:13,904 INFO L290 TraceCheckUtils]: 0: Hoare triple {7962#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7962#true} is VALID [2022-04-07 17:58:13,904 INFO L290 TraceCheckUtils]: 1: Hoare triple {7962#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:13,904 INFO L290 TraceCheckUtils]: 2: Hoare triple {7962#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:13,905 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7962#true} {7963#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7963#false} is VALID [2022-04-07 17:58:13,906 INFO L272 TraceCheckUtils]: 0: Hoare triple {7962#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7977#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 17:58:13,906 INFO L290 TraceCheckUtils]: 1: Hoare triple {7977#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {7962#true} is VALID [2022-04-07 17:58:13,906 INFO L290 TraceCheckUtils]: 2: Hoare triple {7962#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:13,906 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7962#true} {7962#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:13,906 INFO L272 TraceCheckUtils]: 4: Hoare triple {7962#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:13,906 INFO L290 TraceCheckUtils]: 5: Hoare triple {7962#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {7967#(= main_~l~0 0)} is VALID [2022-04-07 17:58:13,907 INFO L290 TraceCheckUtils]: 6: Hoare triple {7967#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {7967#(= main_~l~0 0)} is VALID [2022-04-07 17:58:13,907 INFO L290 TraceCheckUtils]: 7: Hoare triple {7967#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7967#(= main_~l~0 0)} is VALID [2022-04-07 17:58:13,908 INFO L290 TraceCheckUtils]: 8: Hoare triple {7967#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {7967#(= main_~l~0 0)} is VALID [2022-04-07 17:58:13,908 INFO L290 TraceCheckUtils]: 9: Hoare triple {7967#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {7968#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:58:13,908 INFO L272 TraceCheckUtils]: 10: Hoare triple {7968#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7962#true} is VALID [2022-04-07 17:58:13,908 INFO L290 TraceCheckUtils]: 11: Hoare triple {7962#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7962#true} is VALID [2022-04-07 17:58:13,908 INFO L290 TraceCheckUtils]: 12: Hoare triple {7962#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:13,909 INFO L290 TraceCheckUtils]: 13: Hoare triple {7962#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:13,910 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {7962#true} {7968#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7968#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:58:13,910 INFO L290 TraceCheckUtils]: 15: Hoare triple {7968#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7968#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:58:13,911 INFO L290 TraceCheckUtils]: 16: Hoare triple {7968#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {7968#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:58:13,913 INFO L290 TraceCheckUtils]: 17: Hoare triple {7968#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {7963#false} is VALID [2022-04-07 17:58:13,914 INFO L290 TraceCheckUtils]: 18: Hoare triple {7963#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {7963#false} is VALID [2022-04-07 17:58:13,914 INFO L272 TraceCheckUtils]: 19: Hoare triple {7963#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7962#true} is VALID [2022-04-07 17:58:13,914 INFO L290 TraceCheckUtils]: 20: Hoare triple {7962#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7962#true} is VALID [2022-04-07 17:58:13,914 INFO L290 TraceCheckUtils]: 21: Hoare triple {7962#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:13,914 INFO L290 TraceCheckUtils]: 22: Hoare triple {7962#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:13,914 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {7962#true} {7963#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7963#false} is VALID [2022-04-07 17:58:13,914 INFO L290 TraceCheckUtils]: 24: Hoare triple {7963#false} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7963#false} is VALID [2022-04-07 17:58:13,914 INFO L290 TraceCheckUtils]: 25: Hoare triple {7963#false} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {7963#false} is VALID [2022-04-07 17:58:13,914 INFO L290 TraceCheckUtils]: 26: Hoare triple {7963#false} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {7963#false} is VALID [2022-04-07 17:58:13,915 INFO L290 TraceCheckUtils]: 27: Hoare triple {7963#false} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {7963#false} is VALID [2022-04-07 17:58:13,915 INFO L290 TraceCheckUtils]: 28: Hoare triple {7963#false} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {7963#false} is VALID [2022-04-07 17:58:13,915 INFO L290 TraceCheckUtils]: 29: Hoare triple {7963#false} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {7963#false} is VALID [2022-04-07 17:58:13,915 INFO L290 TraceCheckUtils]: 30: Hoare triple {7963#false} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {7963#false} is VALID [2022-04-07 17:58:13,915 INFO L290 TraceCheckUtils]: 31: Hoare triple {7963#false} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {7963#false} is VALID [2022-04-07 17:58:13,915 INFO L290 TraceCheckUtils]: 32: Hoare triple {7963#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {7963#false} is VALID [2022-04-07 17:58:13,915 INFO L272 TraceCheckUtils]: 33: Hoare triple {7963#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7963#false} is VALID [2022-04-07 17:58:13,915 INFO L290 TraceCheckUtils]: 34: Hoare triple {7963#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7963#false} is VALID [2022-04-07 17:58:13,915 INFO L290 TraceCheckUtils]: 35: Hoare triple {7963#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7963#false} is VALID [2022-04-07 17:58:13,915 INFO L290 TraceCheckUtils]: 36: Hoare triple {7963#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7963#false} is VALID [2022-04-07 17:58:13,916 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-07 17:58:13,916 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 17:58:13,916 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [124274049] [2022-04-07 17:58:13,916 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [124274049] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 17:58:13,916 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1327363099] [2022-04-07 17:58:13,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:58:13,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 17:58:13,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 17:58:13,919 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-07 17:58:13,921 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-04-07 17:58:13,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:58:13,958 INFO L263 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-07 17:58:13,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:58:13,967 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 17:58:14,694 INFO L272 TraceCheckUtils]: 0: Hoare triple {7962#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:14,694 INFO L290 TraceCheckUtils]: 1: Hoare triple {7962#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {7962#true} is VALID [2022-04-07 17:58:14,694 INFO L290 TraceCheckUtils]: 2: Hoare triple {7962#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:14,694 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7962#true} {7962#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:14,694 INFO L272 TraceCheckUtils]: 4: Hoare triple {7962#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:14,695 INFO L290 TraceCheckUtils]: 5: Hoare triple {7962#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {7996#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:14,695 INFO L290 TraceCheckUtils]: 6: Hoare triple {7996#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {7996#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:14,696 INFO L290 TraceCheckUtils]: 7: Hoare triple {7996#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7996#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:14,696 INFO L290 TraceCheckUtils]: 8: Hoare triple {7996#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {8006#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:14,697 INFO L290 TraceCheckUtils]: 9: Hoare triple {8006#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {8010#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:14,697 INFO L272 TraceCheckUtils]: 10: Hoare triple {8010#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7962#true} is VALID [2022-04-07 17:58:14,697 INFO L290 TraceCheckUtils]: 11: Hoare triple {7962#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7962#true} is VALID [2022-04-07 17:58:14,697 INFO L290 TraceCheckUtils]: 12: Hoare triple {7962#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:14,697 INFO L290 TraceCheckUtils]: 13: Hoare triple {7962#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:14,698 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {7962#true} {8010#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8010#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:14,699 INFO L290 TraceCheckUtils]: 15: Hoare triple {8010#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8010#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:14,699 INFO L290 TraceCheckUtils]: 16: Hoare triple {8010#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {8010#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:14,700 INFO L290 TraceCheckUtils]: 17: Hoare triple {8010#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {8035#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:14,700 INFO L290 TraceCheckUtils]: 18: Hoare triple {8035#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {8039#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:14,700 INFO L272 TraceCheckUtils]: 19: Hoare triple {8039#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7962#true} is VALID [2022-04-07 17:58:14,700 INFO L290 TraceCheckUtils]: 20: Hoare triple {7962#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7962#true} is VALID [2022-04-07 17:58:14,700 INFO L290 TraceCheckUtils]: 21: Hoare triple {7962#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:14,700 INFO L290 TraceCheckUtils]: 22: Hoare triple {7962#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:14,714 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {7962#true} {8039#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8039#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:14,714 INFO L290 TraceCheckUtils]: 24: Hoare triple {8039#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8039#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:14,715 INFO L290 TraceCheckUtils]: 25: Hoare triple {8039#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {8039#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:14,715 INFO L290 TraceCheckUtils]: 26: Hoare triple {8039#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {8039#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:14,716 INFO L290 TraceCheckUtils]: 27: Hoare triple {8039#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {8039#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:14,716 INFO L290 TraceCheckUtils]: 28: Hoare triple {8039#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {8039#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:14,716 INFO L290 TraceCheckUtils]: 29: Hoare triple {8039#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {8039#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:14,717 INFO L290 TraceCheckUtils]: 30: Hoare triple {8039#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {8039#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:14,717 INFO L290 TraceCheckUtils]: 31: Hoare triple {8039#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {8079#(and (= main_~v5~0 1) (= main_~l~0 2) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:14,718 INFO L290 TraceCheckUtils]: 32: Hoare triple {8079#(and (= main_~v5~0 1) (= main_~l~0 2) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {8083#(and (= main_~v5~0 1) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= 2 (+ (- 1) main_~l~0)) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:14,719 INFO L272 TraceCheckUtils]: 33: Hoare triple {8083#(and (= main_~v5~0 1) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= 2 (+ (- 1) main_~l~0)) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8087#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:58:14,719 INFO L290 TraceCheckUtils]: 34: Hoare triple {8087#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8091#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:58:14,719 INFO L290 TraceCheckUtils]: 35: Hoare triple {8091#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7963#false} is VALID [2022-04-07 17:58:14,719 INFO L290 TraceCheckUtils]: 36: Hoare triple {7963#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7963#false} is VALID [2022-04-07 17:58:14,720 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 17:58:14,720 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 17:58:15,013 INFO L290 TraceCheckUtils]: 36: Hoare triple {7963#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7963#false} is VALID [2022-04-07 17:58:15,014 INFO L290 TraceCheckUtils]: 35: Hoare triple {8091#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7963#false} is VALID [2022-04-07 17:58:15,014 INFO L290 TraceCheckUtils]: 34: Hoare triple {8087#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8091#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:58:15,015 INFO L272 TraceCheckUtils]: 33: Hoare triple {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8087#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:58:15,016 INFO L290 TraceCheckUtils]: 32: Hoare triple {8111#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:15,035 INFO L290 TraceCheckUtils]: 31: Hoare triple {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {8111#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 17:58:15,035 INFO L290 TraceCheckUtils]: 30: Hoare triple {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:15,036 INFO L290 TraceCheckUtils]: 29: Hoare triple {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:15,036 INFO L290 TraceCheckUtils]: 28: Hoare triple {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:15,036 INFO L290 TraceCheckUtils]: 27: Hoare triple {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:15,037 INFO L290 TraceCheckUtils]: 26: Hoare triple {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:15,037 INFO L290 TraceCheckUtils]: 25: Hoare triple {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:15,038 INFO L290 TraceCheckUtils]: 24: Hoare triple {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:15,038 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {7962#true} {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:15,038 INFO L290 TraceCheckUtils]: 22: Hoare triple {7962#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:15,038 INFO L290 TraceCheckUtils]: 21: Hoare triple {7962#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:15,038 INFO L290 TraceCheckUtils]: 20: Hoare triple {7962#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7962#true} is VALID [2022-04-07 17:58:15,039 INFO L272 TraceCheckUtils]: 19: Hoare triple {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7962#true} is VALID [2022-04-07 17:58:15,040 INFO L290 TraceCheckUtils]: 18: Hoare triple {8111#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:17,149 WARN L290 TraceCheckUtils]: 17: Hoare triple {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {8111#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 17:58:17,150 INFO L290 TraceCheckUtils]: 16: Hoare triple {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:17,150 INFO L290 TraceCheckUtils]: 15: Hoare triple {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:17,151 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {7962#true} {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:17,151 INFO L290 TraceCheckUtils]: 13: Hoare triple {7962#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:17,151 INFO L290 TraceCheckUtils]: 12: Hoare triple {7962#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:17,151 INFO L290 TraceCheckUtils]: 11: Hoare triple {7962#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7962#true} is VALID [2022-04-07 17:58:17,151 INFO L272 TraceCheckUtils]: 10: Hoare triple {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7962#true} is VALID [2022-04-07 17:58:17,154 INFO L290 TraceCheckUtils]: 9: Hoare triple {8111#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:17,163 INFO L290 TraceCheckUtils]: 8: Hoare triple {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {8111#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 17:58:17,163 INFO L290 TraceCheckUtils]: 7: Hoare triple {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:17,164 INFO L290 TraceCheckUtils]: 6: Hoare triple {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:17,164 INFO L290 TraceCheckUtils]: 5: Hoare triple {7962#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {8107#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:17,164 INFO L272 TraceCheckUtils]: 4: Hoare triple {7962#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:17,164 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7962#true} {7962#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:17,164 INFO L290 TraceCheckUtils]: 2: Hoare triple {7962#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:17,165 INFO L290 TraceCheckUtils]: 1: Hoare triple {7962#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {7962#true} is VALID [2022-04-07 17:58:17,165 INFO L272 TraceCheckUtils]: 0: Hoare triple {7962#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7962#true} is VALID [2022-04-07 17:58:17,165 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-04-07 17:58:17,165 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1327363099] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 17:58:17,165 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 17:58:17,165 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 11] total 16 [2022-04-07 17:58:17,165 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [671992105] [2022-04-07 17:58:17,165 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 17:58:17,166 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 37 [2022-04-07 17:58:17,166 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 17:58:17,166 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:58:19,323 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 26 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 17:58:19,323 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 17:58:19,323 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 17:58:19,323 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 17:58:19,323 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=197, Unknown=0, NotChecked=0, Total=240 [2022-04-07 17:58:19,324 INFO L87 Difference]: Start difference. First operand 153 states and 211 transitions. Second operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:58:21,431 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:58:23,539 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:58:25,711 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:58:27,817 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:58:29,977 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:58:32,148 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:58:35,176 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:58:37,398 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:58:39,501 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:58:39,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:58:39,760 INFO L93 Difference]: Finished difference Result 180 states and 251 transitions. [2022-04-07 17:58:39,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 17:58:39,760 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 37 [2022-04-07 17:58:39,760 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 17:58:39,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:58:39,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 52 transitions. [2022-04-07 17:58:39,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:58:39,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 52 transitions. [2022-04-07 17:58:39,762 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 52 transitions. [2022-04-07 17:58:42,070 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 51 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 17:58:42,074 INFO L225 Difference]: With dead ends: 180 [2022-04-07 17:58:42,074 INFO L226 Difference]: Without dead ends: 180 [2022-04-07 17:58:42,074 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 67 SyntacticMatches, 6 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=47, Invalid=225, Unknown=0, NotChecked=0, Total=272 [2022-04-07 17:58:42,075 INFO L913 BasicCegarLoop]: 12 mSDtfsCounter, 5 mSDsluCounter, 42 mSDsCounter, 0 mSdLazyCounter, 78 mSolverCounterSat, 2 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 54 SdHoareTripleChecker+Invalid, 89 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 78 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.1s IncrementalHoareTripleChecker+Time [2022-04-07 17:58:42,075 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 54 Invalid, 89 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 78 Invalid, 9 Unknown, 0 Unchecked, 20.1s Time] [2022-04-07 17:58:42,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180 states. [2022-04-07 17:58:42,078 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180 to 165. [2022-04-07 17:58:42,078 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 17:58:42,079 INFO L82 GeneralOperation]: Start isEquivalent. First operand 180 states. Second operand has 165 states, 135 states have (on average 1.474074074074074) internal successors, (199), 135 states have internal predecessors, (199), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-07 17:58:42,079 INFO L74 IsIncluded]: Start isIncluded. First operand 180 states. Second operand has 165 states, 135 states have (on average 1.474074074074074) internal successors, (199), 135 states have internal predecessors, (199), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-07 17:58:42,080 INFO L87 Difference]: Start difference. First operand 180 states. Second operand has 165 states, 135 states have (on average 1.474074074074074) internal successors, (199), 135 states have internal predecessors, (199), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-07 17:58:42,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:58:42,083 INFO L93 Difference]: Finished difference Result 180 states and 251 transitions. [2022-04-07 17:58:42,083 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 251 transitions. [2022-04-07 17:58:42,083 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:58:42,084 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:58:42,084 INFO L74 IsIncluded]: Start isIncluded. First operand has 165 states, 135 states have (on average 1.474074074074074) internal successors, (199), 135 states have internal predecessors, (199), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) Second operand 180 states. [2022-04-07 17:58:42,084 INFO L87 Difference]: Start difference. First operand has 165 states, 135 states have (on average 1.474074074074074) internal successors, (199), 135 states have internal predecessors, (199), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) Second operand 180 states. [2022-04-07 17:58:42,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:58:42,088 INFO L93 Difference]: Finished difference Result 180 states and 251 transitions. [2022-04-07 17:58:42,088 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 251 transitions. [2022-04-07 17:58:42,088 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:58:42,088 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:58:42,088 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 17:58:42,088 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 17:58:42,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 165 states, 135 states have (on average 1.474074074074074) internal successors, (199), 135 states have internal predecessors, (199), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-07 17:58:42,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 228 transitions. [2022-04-07 17:58:42,092 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 228 transitions. Word has length 37 [2022-04-07 17:58:42,092 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 17:58:42,092 INFO L478 AbstractCegarLoop]: Abstraction has 165 states and 228 transitions. [2022-04-07 17:58:42,092 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:58:42,092 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 228 transitions. [2022-04-07 17:58:42,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-04-07 17:58:42,093 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 17:58:42,093 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 17:58:42,118 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2022-04-07 17:58:42,315 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 17:58:42,316 INFO L403 AbstractCegarLoop]: === Iteration 16 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 17:58:42,316 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 17:58:42,316 INFO L85 PathProgramCache]: Analyzing trace with hash -364359488, now seen corresponding path program 1 times [2022-04-07 17:58:42,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 17:58:42,316 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1712209709] [2022-04-07 17:58:42,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:58:42,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 17:58:42,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:58:42,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 17:58:42,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:58:42,561 INFO L290 TraceCheckUtils]: 0: Hoare triple {8935#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {8936#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 17:58:42,562 INFO L290 TraceCheckUtils]: 1: Hoare triple {8936#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8936#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 17:58:42,563 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {8936#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {8917#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8922#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 17:58:42,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 17:58:42,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:58:42,567 INFO L290 TraceCheckUtils]: 0: Hoare triple {8917#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8917#true} is VALID [2022-04-07 17:58:42,568 INFO L290 TraceCheckUtils]: 1: Hoare triple {8917#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8917#true} is VALID [2022-04-07 17:58:42,568 INFO L290 TraceCheckUtils]: 2: Hoare triple {8917#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8917#true} is VALID [2022-04-07 17:58:42,569 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8917#true} {8925#(and (<= (+ main_~n~0 2127483648) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8925#(and (<= (+ main_~n~0 2127483648) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-07 17:58:42,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-07 17:58:42,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:58:42,572 INFO L290 TraceCheckUtils]: 0: Hoare triple {8917#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8917#true} is VALID [2022-04-07 17:58:42,572 INFO L290 TraceCheckUtils]: 1: Hoare triple {8917#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8917#true} is VALID [2022-04-07 17:58:42,572 INFO L290 TraceCheckUtils]: 2: Hoare triple {8917#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8917#true} is VALID [2022-04-07 17:58:42,572 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8917#true} {8918#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8918#false} is VALID [2022-04-07 17:58:42,573 INFO L272 TraceCheckUtils]: 0: Hoare triple {8917#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8935#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 17:58:42,574 INFO L290 TraceCheckUtils]: 1: Hoare triple {8935#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {8936#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 17:58:42,574 INFO L290 TraceCheckUtils]: 2: Hoare triple {8936#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8936#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 17:58:42,575 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8936#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {8917#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8922#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 17:58:42,575 INFO L272 TraceCheckUtils]: 4: Hoare triple {8922#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8922#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 17:58:42,576 INFO L290 TraceCheckUtils]: 5: Hoare triple {8922#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {8923#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 17:58:42,577 INFO L290 TraceCheckUtils]: 6: Hoare triple {8923#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {8924#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 17:58:42,578 INFO L290 TraceCheckUtils]: 7: Hoare triple {8924#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8924#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 17:58:42,578 INFO L290 TraceCheckUtils]: 8: Hoare triple {8924#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {8924#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 17:58:42,579 INFO L290 TraceCheckUtils]: 9: Hoare triple {8924#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {8925#(and (<= (+ main_~n~0 2127483648) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-07 17:58:42,579 INFO L272 TraceCheckUtils]: 10: Hoare triple {8925#(and (<= (+ main_~n~0 2127483648) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8917#true} is VALID [2022-04-07 17:58:42,579 INFO L290 TraceCheckUtils]: 11: Hoare triple {8917#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8917#true} is VALID [2022-04-07 17:58:42,579 INFO L290 TraceCheckUtils]: 12: Hoare triple {8917#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8917#true} is VALID [2022-04-07 17:58:42,579 INFO L290 TraceCheckUtils]: 13: Hoare triple {8917#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8917#true} is VALID [2022-04-07 17:58:42,580 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {8917#true} {8925#(and (<= (+ main_~n~0 2127483648) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8925#(and (<= (+ main_~n~0 2127483648) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-07 17:58:42,582 INFO L290 TraceCheckUtils]: 15: Hoare triple {8925#(and (<= (+ main_~n~0 2127483648) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8930#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-07 17:58:42,582 INFO L290 TraceCheckUtils]: 16: Hoare triple {8930#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {8930#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-07 17:58:42,583 INFO L290 TraceCheckUtils]: 17: Hoare triple {8930#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {8930#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-07 17:58:42,585 INFO L290 TraceCheckUtils]: 18: Hoare triple {8930#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {8918#false} is VALID [2022-04-07 17:58:42,585 INFO L290 TraceCheckUtils]: 19: Hoare triple {8918#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {8918#false} is VALID [2022-04-07 17:58:42,586 INFO L272 TraceCheckUtils]: 20: Hoare triple {8918#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8917#true} is VALID [2022-04-07 17:58:42,586 INFO L290 TraceCheckUtils]: 21: Hoare triple {8917#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8917#true} is VALID [2022-04-07 17:58:42,586 INFO L290 TraceCheckUtils]: 22: Hoare triple {8917#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8917#true} is VALID [2022-04-07 17:58:42,586 INFO L290 TraceCheckUtils]: 23: Hoare triple {8917#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8917#true} is VALID [2022-04-07 17:58:42,586 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {8917#true} {8918#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8918#false} is VALID [2022-04-07 17:58:42,586 INFO L290 TraceCheckUtils]: 25: Hoare triple {8918#false} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8918#false} is VALID [2022-04-07 17:58:42,586 INFO L290 TraceCheckUtils]: 26: Hoare triple {8918#false} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {8918#false} is VALID [2022-04-07 17:58:42,586 INFO L290 TraceCheckUtils]: 27: Hoare triple {8918#false} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {8918#false} is VALID [2022-04-07 17:58:42,586 INFO L290 TraceCheckUtils]: 28: Hoare triple {8918#false} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {8918#false} is VALID [2022-04-07 17:58:42,586 INFO L290 TraceCheckUtils]: 29: Hoare triple {8918#false} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {8918#false} is VALID [2022-04-07 17:58:42,586 INFO L290 TraceCheckUtils]: 30: Hoare triple {8918#false} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {8918#false} is VALID [2022-04-07 17:58:42,587 INFO L290 TraceCheckUtils]: 31: Hoare triple {8918#false} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {8918#false} is VALID [2022-04-07 17:58:42,587 INFO L290 TraceCheckUtils]: 32: Hoare triple {8918#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {8918#false} is VALID [2022-04-07 17:58:42,587 INFO L272 TraceCheckUtils]: 33: Hoare triple {8918#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8918#false} is VALID [2022-04-07 17:58:42,587 INFO L290 TraceCheckUtils]: 34: Hoare triple {8918#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8918#false} is VALID [2022-04-07 17:58:42,587 INFO L290 TraceCheckUtils]: 35: Hoare triple {8918#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8918#false} is VALID [2022-04-07 17:58:42,587 INFO L290 TraceCheckUtils]: 36: Hoare triple {8918#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8918#false} is VALID [2022-04-07 17:58:42,587 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-07 17:58:42,588 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 17:58:42,588 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1712209709] [2022-04-07 17:58:42,588 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1712209709] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 17:58:42,588 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [376715669] [2022-04-07 17:58:42,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:58:42,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 17:58:42,588 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 17:58:42,589 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-07 17:58:42,619 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2022-04-07 17:58:42,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:58:42,643 INFO L263 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-07 17:58:42,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:58:42,651 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 17:58:43,438 INFO L272 TraceCheckUtils]: 0: Hoare triple {8917#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8917#true} is VALID [2022-04-07 17:58:43,438 INFO L290 TraceCheckUtils]: 1: Hoare triple {8917#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {8917#true} is VALID [2022-04-07 17:58:43,438 INFO L290 TraceCheckUtils]: 2: Hoare triple {8917#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8917#true} is VALID [2022-04-07 17:58:43,438 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8917#true} {8917#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8917#true} is VALID [2022-04-07 17:58:43,438 INFO L272 TraceCheckUtils]: 4: Hoare triple {8917#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8917#true} is VALID [2022-04-07 17:58:43,439 INFO L290 TraceCheckUtils]: 5: Hoare triple {8917#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {8955#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:43,439 INFO L290 TraceCheckUtils]: 6: Hoare triple {8955#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {8955#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:43,440 INFO L290 TraceCheckUtils]: 7: Hoare triple {8955#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8955#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:43,440 INFO L290 TraceCheckUtils]: 8: Hoare triple {8955#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {8965#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:43,441 INFO L290 TraceCheckUtils]: 9: Hoare triple {8965#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {8969#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:43,441 INFO L272 TraceCheckUtils]: 10: Hoare triple {8969#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8917#true} is VALID [2022-04-07 17:58:43,441 INFO L290 TraceCheckUtils]: 11: Hoare triple {8917#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8917#true} is VALID [2022-04-07 17:58:43,441 INFO L290 TraceCheckUtils]: 12: Hoare triple {8917#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8917#true} is VALID [2022-04-07 17:58:43,441 INFO L290 TraceCheckUtils]: 13: Hoare triple {8917#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8917#true} is VALID [2022-04-07 17:58:43,442 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {8917#true} {8969#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8969#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:43,442 INFO L290 TraceCheckUtils]: 15: Hoare triple {8969#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8969#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:43,443 INFO L290 TraceCheckUtils]: 16: Hoare triple {8969#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {8969#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:43,443 INFO L290 TraceCheckUtils]: 17: Hoare triple {8969#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {8969#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:43,444 INFO L290 TraceCheckUtils]: 18: Hoare triple {8969#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {8997#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:43,444 INFO L290 TraceCheckUtils]: 19: Hoare triple {8997#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {9001#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:43,444 INFO L272 TraceCheckUtils]: 20: Hoare triple {9001#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8917#true} is VALID [2022-04-07 17:58:43,444 INFO L290 TraceCheckUtils]: 21: Hoare triple {8917#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8917#true} is VALID [2022-04-07 17:58:43,444 INFO L290 TraceCheckUtils]: 22: Hoare triple {8917#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8917#true} is VALID [2022-04-07 17:58:43,444 INFO L290 TraceCheckUtils]: 23: Hoare triple {8917#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8917#true} is VALID [2022-04-07 17:58:43,445 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {8917#true} {9001#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9001#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:43,445 INFO L290 TraceCheckUtils]: 25: Hoare triple {9001#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9001#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:43,446 INFO L290 TraceCheckUtils]: 26: Hoare triple {9001#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {9001#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:43,446 INFO L290 TraceCheckUtils]: 27: Hoare triple {9001#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {9001#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:43,447 INFO L290 TraceCheckUtils]: 28: Hoare triple {9001#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {9001#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:43,447 INFO L290 TraceCheckUtils]: 29: Hoare triple {9001#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {9001#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:43,448 INFO L290 TraceCheckUtils]: 30: Hoare triple {9001#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {9001#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:43,448 INFO L290 TraceCheckUtils]: 31: Hoare triple {9001#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {9038#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 1) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:43,448 INFO L290 TraceCheckUtils]: 32: Hoare triple {9038#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 1) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {9042#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:58:43,449 INFO L272 TraceCheckUtils]: 33: Hoare triple {9042#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9046#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:58:43,450 INFO L290 TraceCheckUtils]: 34: Hoare triple {9046#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9050#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:58:43,450 INFO L290 TraceCheckUtils]: 35: Hoare triple {9050#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8918#false} is VALID [2022-04-07 17:58:43,450 INFO L290 TraceCheckUtils]: 36: Hoare triple {8918#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8918#false} is VALID [2022-04-07 17:58:43,450 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 17:58:43,450 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 17:58:43,794 INFO L290 TraceCheckUtils]: 36: Hoare triple {8918#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8918#false} is VALID [2022-04-07 17:58:43,795 INFO L290 TraceCheckUtils]: 35: Hoare triple {9050#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8918#false} is VALID [2022-04-07 17:58:43,795 INFO L290 TraceCheckUtils]: 34: Hoare triple {9046#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9050#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:58:43,796 INFO L272 TraceCheckUtils]: 33: Hoare triple {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9046#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:58:43,797 INFO L290 TraceCheckUtils]: 32: Hoare triple {9070#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:45,897 WARN L290 TraceCheckUtils]: 31: Hoare triple {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {9070#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 17:58:45,898 INFO L290 TraceCheckUtils]: 30: Hoare triple {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:45,898 INFO L290 TraceCheckUtils]: 29: Hoare triple {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:45,899 INFO L290 TraceCheckUtils]: 28: Hoare triple {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:45,899 INFO L290 TraceCheckUtils]: 27: Hoare triple {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:45,900 INFO L290 TraceCheckUtils]: 26: Hoare triple {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:45,900 INFO L290 TraceCheckUtils]: 25: Hoare triple {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:45,901 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {8917#true} {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:45,901 INFO L290 TraceCheckUtils]: 23: Hoare triple {8917#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8917#true} is VALID [2022-04-07 17:58:45,901 INFO L290 TraceCheckUtils]: 22: Hoare triple {8917#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8917#true} is VALID [2022-04-07 17:58:45,901 INFO L290 TraceCheckUtils]: 21: Hoare triple {8917#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8917#true} is VALID [2022-04-07 17:58:45,901 INFO L272 TraceCheckUtils]: 20: Hoare triple {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8917#true} is VALID [2022-04-07 17:58:45,904 INFO L290 TraceCheckUtils]: 19: Hoare triple {9070#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:48,018 WARN L290 TraceCheckUtils]: 18: Hoare triple {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {9070#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 17:58:48,019 INFO L290 TraceCheckUtils]: 17: Hoare triple {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:48,019 INFO L290 TraceCheckUtils]: 16: Hoare triple {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:48,019 INFO L290 TraceCheckUtils]: 15: Hoare triple {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:48,020 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {8917#true} {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:48,020 INFO L290 TraceCheckUtils]: 13: Hoare triple {8917#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8917#true} is VALID [2022-04-07 17:58:48,020 INFO L290 TraceCheckUtils]: 12: Hoare triple {8917#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8917#true} is VALID [2022-04-07 17:58:48,020 INFO L290 TraceCheckUtils]: 11: Hoare triple {8917#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8917#true} is VALID [2022-04-07 17:58:48,020 INFO L272 TraceCheckUtils]: 10: Hoare triple {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8917#true} is VALID [2022-04-07 17:58:48,023 INFO L290 TraceCheckUtils]: 9: Hoare triple {9070#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:48,026 INFO L290 TraceCheckUtils]: 8: Hoare triple {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {9070#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 17:58:48,026 INFO L290 TraceCheckUtils]: 7: Hoare triple {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:48,027 INFO L290 TraceCheckUtils]: 6: Hoare triple {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:48,027 INFO L290 TraceCheckUtils]: 5: Hoare triple {8917#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {9066#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:58:48,027 INFO L272 TraceCheckUtils]: 4: Hoare triple {8917#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8917#true} is VALID [2022-04-07 17:58:48,027 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8917#true} {8917#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8917#true} is VALID [2022-04-07 17:58:48,027 INFO L290 TraceCheckUtils]: 2: Hoare triple {8917#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8917#true} is VALID [2022-04-07 17:58:48,028 INFO L290 TraceCheckUtils]: 1: Hoare triple {8917#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {8917#true} is VALID [2022-04-07 17:58:48,028 INFO L272 TraceCheckUtils]: 0: Hoare triple {8917#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8917#true} is VALID [2022-04-07 17:58:48,028 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-07 17:58:48,028 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [376715669] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 17:58:48,028 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 17:58:48,028 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 11] total 20 [2022-04-07 17:58:48,028 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1949719524] [2022-04-07 17:58:48,028 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 17:58:48,029 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 37 [2022-04-07 17:58:48,029 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 17:58:48,029 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:58:52,291 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 24 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-07 17:58:52,291 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 17:58:52,291 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 17:58:52,292 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 17:58:52,292 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-07 17:58:52,292 INFO L87 Difference]: Start difference. First operand 165 states and 228 transitions. Second operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:58:54,438 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:58:56,550 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:58:58,670 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:59:00,844 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:59:03,015 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:59:05,176 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:59:07,343 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:59:07,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:59:07,549 INFO L93 Difference]: Finished difference Result 192 states and 268 transitions. [2022-04-07 17:59:07,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 17:59:07,549 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 37 [2022-04-07 17:59:07,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 17:59:07,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:59:07,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-07 17:59:07,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:59:07,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-07 17:59:07,551 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 50 transitions. [2022-04-07 17:59:11,917 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 48 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-07 17:59:11,919 INFO L225 Difference]: With dead ends: 192 [2022-04-07 17:59:11,919 INFO L226 Difference]: Without dead ends: 192 [2022-04-07 17:59:11,919 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 65 SyntacticMatches, 4 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 103 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=57, Invalid=363, Unknown=0, NotChecked=0, Total=420 [2022-04-07 17:59:11,920 INFO L913 BasicCegarLoop]: 14 mSDtfsCounter, 5 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 66 mSolverCounterSat, 1 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 74 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 66 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.9s IncrementalHoareTripleChecker+Time [2022-04-07 17:59:11,920 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 59 Invalid, 74 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 66 Invalid, 7 Unknown, 0 Unchecked, 14.9s Time] [2022-04-07 17:59:11,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 192 states. [2022-04-07 17:59:11,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 192 to 180. [2022-04-07 17:59:11,924 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 17:59:11,925 INFO L82 GeneralOperation]: Start isEquivalent. First operand 192 states. Second operand has 180 states, 148 states have (on average 1.4864864864864864) internal successors, (220), 148 states have internal predecessors, (220), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-07 17:59:11,926 INFO L74 IsIncluded]: Start isIncluded. First operand 192 states. Second operand has 180 states, 148 states have (on average 1.4864864864864864) internal successors, (220), 148 states have internal predecessors, (220), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-07 17:59:11,926 INFO L87 Difference]: Start difference. First operand 192 states. Second operand has 180 states, 148 states have (on average 1.4864864864864864) internal successors, (220), 148 states have internal predecessors, (220), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-07 17:59:11,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:59:11,930 INFO L93 Difference]: Finished difference Result 192 states and 268 transitions. [2022-04-07 17:59:11,930 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 268 transitions. [2022-04-07 17:59:11,930 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:59:11,930 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:59:11,930 INFO L74 IsIncluded]: Start isIncluded. First operand has 180 states, 148 states have (on average 1.4864864864864864) internal successors, (220), 148 states have internal predecessors, (220), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Second operand 192 states. [2022-04-07 17:59:11,931 INFO L87 Difference]: Start difference. First operand has 180 states, 148 states have (on average 1.4864864864864864) internal successors, (220), 148 states have internal predecessors, (220), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Second operand 192 states. [2022-04-07 17:59:11,934 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:59:11,935 INFO L93 Difference]: Finished difference Result 192 states and 268 transitions. [2022-04-07 17:59:11,935 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 268 transitions. [2022-04-07 17:59:11,935 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:59:11,935 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:59:11,935 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 17:59:11,935 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 17:59:11,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 180 states, 148 states have (on average 1.4864864864864864) internal successors, (220), 148 states have internal predecessors, (220), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-07 17:59:11,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 180 states and 251 transitions. [2022-04-07 17:59:11,939 INFO L78 Accepts]: Start accepts. Automaton has 180 states and 251 transitions. Word has length 37 [2022-04-07 17:59:11,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 17:59:11,939 INFO L478 AbstractCegarLoop]: Abstraction has 180 states and 251 transitions. [2022-04-07 17:59:11,939 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:59:11,939 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 251 transitions. [2022-04-07 17:59:11,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-04-07 17:59:11,940 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 17:59:11,940 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 17:59:11,960 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2022-04-07 17:59:12,151 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2022-04-07 17:59:12,151 INFO L403 AbstractCegarLoop]: === Iteration 17 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 17:59:12,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 17:59:12,151 INFO L85 PathProgramCache]: Analyzing trace with hash 1391394537, now seen corresponding path program 1 times [2022-04-07 17:59:12,152 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 17:59:12,152 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [361703323] [2022-04-07 17:59:12,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:59:12,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 17:59:12,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:59:12,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 17:59:12,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:59:12,212 INFO L290 TraceCheckUtils]: 0: Hoare triple {9942#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {9927#true} is VALID [2022-04-07 17:59:12,213 INFO L290 TraceCheckUtils]: 1: Hoare triple {9927#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:12,213 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {9927#true} {9927#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:12,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 17:59:12,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:59:12,217 INFO L290 TraceCheckUtils]: 0: Hoare triple {9927#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9927#true} is VALID [2022-04-07 17:59:12,217 INFO L290 TraceCheckUtils]: 1: Hoare triple {9927#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:12,217 INFO L290 TraceCheckUtils]: 2: Hoare triple {9927#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:12,218 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9927#true} {9933#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9933#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:59:12,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-04-07 17:59:12,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:59:12,221 INFO L290 TraceCheckUtils]: 0: Hoare triple {9927#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9927#true} is VALID [2022-04-07 17:59:12,222 INFO L290 TraceCheckUtils]: 1: Hoare triple {9927#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:12,222 INFO L290 TraceCheckUtils]: 2: Hoare triple {9927#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:12,222 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9927#true} {9928#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9928#false} is VALID [2022-04-07 17:59:12,222 INFO L272 TraceCheckUtils]: 0: Hoare triple {9927#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9942#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 17:59:12,223 INFO L290 TraceCheckUtils]: 1: Hoare triple {9942#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {9927#true} is VALID [2022-04-07 17:59:12,223 INFO L290 TraceCheckUtils]: 2: Hoare triple {9927#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:12,223 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9927#true} {9927#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:12,223 INFO L272 TraceCheckUtils]: 4: Hoare triple {9927#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:12,223 INFO L290 TraceCheckUtils]: 5: Hoare triple {9927#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {9932#(= main_~l~0 0)} is VALID [2022-04-07 17:59:12,224 INFO L290 TraceCheckUtils]: 6: Hoare triple {9932#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {9932#(= main_~l~0 0)} is VALID [2022-04-07 17:59:12,224 INFO L290 TraceCheckUtils]: 7: Hoare triple {9932#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9932#(= main_~l~0 0)} is VALID [2022-04-07 17:59:12,224 INFO L290 TraceCheckUtils]: 8: Hoare triple {9932#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {9932#(= main_~l~0 0)} is VALID [2022-04-07 17:59:12,225 INFO L290 TraceCheckUtils]: 9: Hoare triple {9932#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {9933#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:59:12,225 INFO L272 TraceCheckUtils]: 10: Hoare triple {9933#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9927#true} is VALID [2022-04-07 17:59:12,225 INFO L290 TraceCheckUtils]: 11: Hoare triple {9927#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9927#true} is VALID [2022-04-07 17:59:12,225 INFO L290 TraceCheckUtils]: 12: Hoare triple {9927#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:12,225 INFO L290 TraceCheckUtils]: 13: Hoare triple {9927#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:12,226 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {9927#true} {9933#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9933#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:59:12,227 INFO L290 TraceCheckUtils]: 15: Hoare triple {9933#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9933#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:59:12,227 INFO L290 TraceCheckUtils]: 16: Hoare triple {9933#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {9933#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:59:12,228 INFO L290 TraceCheckUtils]: 17: Hoare triple {9933#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {9933#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:59:12,228 INFO L290 TraceCheckUtils]: 18: Hoare triple {9933#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {9933#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:59:12,229 INFO L290 TraceCheckUtils]: 19: Hoare triple {9933#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {9933#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 17:59:12,229 INFO L290 TraceCheckUtils]: 20: Hoare triple {9933#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [115] L31-->L35-2: Formula: (and (= v_main_~v4~0_2 (+ v_main_~v4~0_3 1)) (= (mod v_main_~l~0_7 4) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_3} OutVars{main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_2} AuxVars[] AssignedVars[main_~v4~0] {9928#false} is VALID [2022-04-07 17:59:12,229 INFO L290 TraceCheckUtils]: 21: Hoare triple {9928#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {9928#false} is VALID [2022-04-07 17:59:12,230 INFO L272 TraceCheckUtils]: 22: Hoare triple {9928#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9927#true} is VALID [2022-04-07 17:59:12,230 INFO L290 TraceCheckUtils]: 23: Hoare triple {9927#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9927#true} is VALID [2022-04-07 17:59:12,230 INFO L290 TraceCheckUtils]: 24: Hoare triple {9927#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:12,230 INFO L290 TraceCheckUtils]: 25: Hoare triple {9927#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:12,230 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {9927#true} {9928#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9928#false} is VALID [2022-04-07 17:59:12,230 INFO L290 TraceCheckUtils]: 27: Hoare triple {9928#false} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9928#false} is VALID [2022-04-07 17:59:12,230 INFO L290 TraceCheckUtils]: 28: Hoare triple {9928#false} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {9928#false} is VALID [2022-04-07 17:59:12,230 INFO L290 TraceCheckUtils]: 29: Hoare triple {9928#false} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {9928#false} is VALID [2022-04-07 17:59:12,230 INFO L290 TraceCheckUtils]: 30: Hoare triple {9928#false} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {9928#false} is VALID [2022-04-07 17:59:12,231 INFO L290 TraceCheckUtils]: 31: Hoare triple {9928#false} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {9928#false} is VALID [2022-04-07 17:59:12,231 INFO L290 TraceCheckUtils]: 32: Hoare triple {9928#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {9928#false} is VALID [2022-04-07 17:59:12,231 INFO L272 TraceCheckUtils]: 33: Hoare triple {9928#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9928#false} is VALID [2022-04-07 17:59:12,231 INFO L290 TraceCheckUtils]: 34: Hoare triple {9928#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9928#false} is VALID [2022-04-07 17:59:12,231 INFO L290 TraceCheckUtils]: 35: Hoare triple {9928#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9928#false} is VALID [2022-04-07 17:59:12,231 INFO L290 TraceCheckUtils]: 36: Hoare triple {9928#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9928#false} is VALID [2022-04-07 17:59:12,231 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 15 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-07 17:59:12,232 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 17:59:12,232 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [361703323] [2022-04-07 17:59:12,232 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [361703323] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 17:59:12,232 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1111909516] [2022-04-07 17:59:12,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:59:12,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 17:59:12,232 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 17:59:12,233 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-07 17:59:12,259 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2022-04-07 17:59:12,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:59:12,280 INFO L263 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-07 17:59:12,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:59:12,289 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 17:59:13,097 INFO L272 TraceCheckUtils]: 0: Hoare triple {9927#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:13,098 INFO L290 TraceCheckUtils]: 1: Hoare triple {9927#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {9927#true} is VALID [2022-04-07 17:59:13,098 INFO L290 TraceCheckUtils]: 2: Hoare triple {9927#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:13,098 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9927#true} {9927#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:13,098 INFO L272 TraceCheckUtils]: 4: Hoare triple {9927#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:13,099 INFO L290 TraceCheckUtils]: 5: Hoare triple {9927#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {9961#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:13,099 INFO L290 TraceCheckUtils]: 6: Hoare triple {9961#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {9961#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:13,099 INFO L290 TraceCheckUtils]: 7: Hoare triple {9961#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9961#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:13,100 INFO L290 TraceCheckUtils]: 8: Hoare triple {9961#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {9971#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:13,100 INFO L290 TraceCheckUtils]: 9: Hoare triple {9971#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {9975#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:13,100 INFO L272 TraceCheckUtils]: 10: Hoare triple {9975#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9927#true} is VALID [2022-04-07 17:59:13,101 INFO L290 TraceCheckUtils]: 11: Hoare triple {9927#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9927#true} is VALID [2022-04-07 17:59:13,101 INFO L290 TraceCheckUtils]: 12: Hoare triple {9927#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:13,101 INFO L290 TraceCheckUtils]: 13: Hoare triple {9927#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:13,101 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {9927#true} {9975#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9975#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:13,102 INFO L290 TraceCheckUtils]: 15: Hoare triple {9975#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9975#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:13,102 INFO L290 TraceCheckUtils]: 16: Hoare triple {9975#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {9975#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:13,103 INFO L290 TraceCheckUtils]: 17: Hoare triple {9975#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {9975#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:13,103 INFO L290 TraceCheckUtils]: 18: Hoare triple {9975#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {9975#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:13,104 INFO L290 TraceCheckUtils]: 19: Hoare triple {9975#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {9975#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:13,104 INFO L290 TraceCheckUtils]: 20: Hoare triple {9975#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [115] L31-->L35-2: Formula: (and (= v_main_~v4~0_2 (+ v_main_~v4~0_3 1)) (= (mod v_main_~l~0_7 4) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_3} OutVars{main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_2} AuxVars[] AssignedVars[main_~v4~0] {10009#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:13,105 INFO L290 TraceCheckUtils]: 21: Hoare triple {10009#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {10013#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:13,105 INFO L272 TraceCheckUtils]: 22: Hoare triple {10013#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9927#true} is VALID [2022-04-07 17:59:13,105 INFO L290 TraceCheckUtils]: 23: Hoare triple {9927#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9927#true} is VALID [2022-04-07 17:59:13,105 INFO L290 TraceCheckUtils]: 24: Hoare triple {9927#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:13,105 INFO L290 TraceCheckUtils]: 25: Hoare triple {9927#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:13,105 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {9927#true} {10013#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10013#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:13,106 INFO L290 TraceCheckUtils]: 27: Hoare triple {10013#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {10013#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:13,106 INFO L290 TraceCheckUtils]: 28: Hoare triple {10013#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {10013#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:13,107 INFO L290 TraceCheckUtils]: 29: Hoare triple {10013#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {10013#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:13,107 INFO L290 TraceCheckUtils]: 30: Hoare triple {10013#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {10013#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:13,108 INFO L290 TraceCheckUtils]: 31: Hoare triple {10013#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {10044#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-07 17:59:13,108 INFO L290 TraceCheckUtils]: 32: Hoare triple {10044#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 1))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {10048#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 3) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-07 17:59:13,109 INFO L272 TraceCheckUtils]: 33: Hoare triple {10048#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 3) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 1))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10052#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:59:13,109 INFO L290 TraceCheckUtils]: 34: Hoare triple {10052#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10056#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:59:13,110 INFO L290 TraceCheckUtils]: 35: Hoare triple {10056#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9928#false} is VALID [2022-04-07 17:59:13,110 INFO L290 TraceCheckUtils]: 36: Hoare triple {9928#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9928#false} is VALID [2022-04-07 17:59:13,110 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 17:59:13,110 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 17:59:13,383 INFO L290 TraceCheckUtils]: 36: Hoare triple {9928#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9928#false} is VALID [2022-04-07 17:59:13,383 INFO L290 TraceCheckUtils]: 35: Hoare triple {10056#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9928#false} is VALID [2022-04-07 17:59:13,383 INFO L290 TraceCheckUtils]: 34: Hoare triple {10052#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10056#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:59:13,384 INFO L272 TraceCheckUtils]: 33: Hoare triple {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10052#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:59:13,385 INFO L290 TraceCheckUtils]: 32: Hoare triple {10076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:15,498 WARN L290 TraceCheckUtils]: 31: Hoare triple {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {10076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 17:59:15,499 INFO L290 TraceCheckUtils]: 30: Hoare triple {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:15,499 INFO L290 TraceCheckUtils]: 29: Hoare triple {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:15,500 INFO L290 TraceCheckUtils]: 28: Hoare triple {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:15,500 INFO L290 TraceCheckUtils]: 27: Hoare triple {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:15,501 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {9927#true} {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:15,501 INFO L290 TraceCheckUtils]: 25: Hoare triple {9927#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:15,501 INFO L290 TraceCheckUtils]: 24: Hoare triple {9927#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:15,501 INFO L290 TraceCheckUtils]: 23: Hoare triple {9927#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9927#true} is VALID [2022-04-07 17:59:15,501 INFO L272 TraceCheckUtils]: 22: Hoare triple {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9927#true} is VALID [2022-04-07 17:59:15,506 INFO L290 TraceCheckUtils]: 21: Hoare triple {10076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:15,510 INFO L290 TraceCheckUtils]: 20: Hoare triple {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [115] L31-->L35-2: Formula: (and (= v_main_~v4~0_2 (+ v_main_~v4~0_3 1)) (= (mod v_main_~l~0_7 4) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_3} OutVars{main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_2} AuxVars[] AssignedVars[main_~v4~0] {10076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 17:59:15,510 INFO L290 TraceCheckUtils]: 19: Hoare triple {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:15,511 INFO L290 TraceCheckUtils]: 18: Hoare triple {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:15,511 INFO L290 TraceCheckUtils]: 17: Hoare triple {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:15,511 INFO L290 TraceCheckUtils]: 16: Hoare triple {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:15,512 INFO L290 TraceCheckUtils]: 15: Hoare triple {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:15,512 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {9927#true} {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:15,513 INFO L290 TraceCheckUtils]: 13: Hoare triple {9927#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:15,513 INFO L290 TraceCheckUtils]: 12: Hoare triple {9927#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:15,513 INFO L290 TraceCheckUtils]: 11: Hoare triple {9927#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9927#true} is VALID [2022-04-07 17:59:15,513 INFO L272 TraceCheckUtils]: 10: Hoare triple {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9927#true} is VALID [2022-04-07 17:59:15,514 INFO L290 TraceCheckUtils]: 9: Hoare triple {10076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:15,519 INFO L290 TraceCheckUtils]: 8: Hoare triple {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {10076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 17:59:15,520 INFO L290 TraceCheckUtils]: 7: Hoare triple {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:15,520 INFO L290 TraceCheckUtils]: 6: Hoare triple {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:15,521 INFO L290 TraceCheckUtils]: 5: Hoare triple {9927#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {10072#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:15,521 INFO L272 TraceCheckUtils]: 4: Hoare triple {9927#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:15,521 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9927#true} {9927#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:15,521 INFO L290 TraceCheckUtils]: 2: Hoare triple {9927#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:15,521 INFO L290 TraceCheckUtils]: 1: Hoare triple {9927#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {9927#true} is VALID [2022-04-07 17:59:15,521 INFO L272 TraceCheckUtils]: 0: Hoare triple {9927#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9927#true} is VALID [2022-04-07 17:59:15,521 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-07 17:59:15,522 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1111909516] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 17:59:15,522 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 17:59:15,522 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 11] total 16 [2022-04-07 17:59:15,522 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [226184061] [2022-04-07 17:59:15,522 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 17:59:15,522 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 37 [2022-04-07 17:59:15,522 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 17:59:15,523 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:59:17,683 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 24 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 17:59:17,683 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 17:59:17,683 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 17:59:17,683 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 17:59:17,684 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=197, Unknown=0, NotChecked=0, Total=240 [2022-04-07 17:59:17,684 INFO L87 Difference]: Start difference. First operand 180 states and 251 transitions. Second operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:59:19,807 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:59:21,923 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:59:24,104 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:59:26,211 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:59:28,322 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:59:30,428 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:59:32,599 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:59:34,802 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:59:36,912 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:59:39,035 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:59:39,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:59:39,241 INFO L93 Difference]: Finished difference Result 193 states and 270 transitions. [2022-04-07 17:59:39,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 17:59:39,242 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 37 [2022-04-07 17:59:39,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 17:59:39,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:59:39,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-07 17:59:39,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:59:39,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-07 17:59:39,244 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 50 transitions. [2022-04-07 17:59:41,452 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 49 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 17:59:41,454 INFO L225 Difference]: With dead ends: 193 [2022-04-07 17:59:41,454 INFO L226 Difference]: Without dead ends: 193 [2022-04-07 17:59:41,454 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 66 SyntacticMatches, 4 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=47, Invalid=225, Unknown=0, NotChecked=0, Total=272 [2022-04-07 17:59:41,454 INFO L913 BasicCegarLoop]: 14 mSDtfsCounter, 6 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 67 mSolverCounterSat, 0 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 67 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.3s IncrementalHoareTripleChecker+Time [2022-04-07 17:59:41,455 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [6 Valid, 59 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 67 Invalid, 10 Unknown, 0 Unchecked, 21.3s Time] [2022-04-07 17:59:41,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 193 states. [2022-04-07 17:59:41,458 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 193 to 192. [2022-04-07 17:59:41,459 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 17:59:41,459 INFO L82 GeneralOperation]: Start isEquivalent. First operand 193 states. Second operand has 192 states, 158 states have (on average 1.4873417721518987) internal successors, (235), 158 states have internal predecessors, (235), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-07 17:59:41,459 INFO L74 IsIncluded]: Start isIncluded. First operand 193 states. Second operand has 192 states, 158 states have (on average 1.4873417721518987) internal successors, (235), 158 states have internal predecessors, (235), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-07 17:59:41,460 INFO L87 Difference]: Start difference. First operand 193 states. Second operand has 192 states, 158 states have (on average 1.4873417721518987) internal successors, (235), 158 states have internal predecessors, (235), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-07 17:59:41,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:59:41,463 INFO L93 Difference]: Finished difference Result 193 states and 270 transitions. [2022-04-07 17:59:41,463 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 270 transitions. [2022-04-07 17:59:41,464 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:59:41,464 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:59:41,464 INFO L74 IsIncluded]: Start isIncluded. First operand has 192 states, 158 states have (on average 1.4873417721518987) internal successors, (235), 158 states have internal predecessors, (235), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Second operand 193 states. [2022-04-07 17:59:41,465 INFO L87 Difference]: Start difference. First operand has 192 states, 158 states have (on average 1.4873417721518987) internal successors, (235), 158 states have internal predecessors, (235), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Second operand 193 states. [2022-04-07 17:59:41,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 17:59:41,468 INFO L93 Difference]: Finished difference Result 193 states and 270 transitions. [2022-04-07 17:59:41,468 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 270 transitions. [2022-04-07 17:59:41,469 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 17:59:41,469 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 17:59:41,469 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 17:59:41,469 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 17:59:41,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 192 states, 158 states have (on average 1.4873417721518987) internal successors, (235), 158 states have internal predecessors, (235), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-07 17:59:41,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 192 states and 268 transitions. [2022-04-07 17:59:41,472 INFO L78 Accepts]: Start accepts. Automaton has 192 states and 268 transitions. Word has length 37 [2022-04-07 17:59:41,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 17:59:41,473 INFO L478 AbstractCegarLoop]: Abstraction has 192 states and 268 transitions. [2022-04-07 17:59:41,473 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:59:41,473 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 268 transitions. [2022-04-07 17:59:41,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-04-07 17:59:41,473 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 17:59:41,473 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 17:59:41,496 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2022-04-07 17:59:41,687 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2022-04-07 17:59:41,688 INFO L403 AbstractCegarLoop]: === Iteration 18 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 17:59:41,688 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 17:59:41,688 INFO L85 PathProgramCache]: Analyzing trace with hash -1305243963, now seen corresponding path program 1 times [2022-04-07 17:59:41,688 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 17:59:41,688 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [864072762] [2022-04-07 17:59:41,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:59:41,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 17:59:41,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:59:41,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 17:59:41,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:59:41,931 INFO L290 TraceCheckUtils]: 0: Hoare triple {10966#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {10967#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 17:59:41,931 INFO L290 TraceCheckUtils]: 1: Hoare triple {10967#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10967#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 17:59:41,932 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {10967#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {10948#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10953#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 17:59:41,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 17:59:41,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:59:41,937 INFO L290 TraceCheckUtils]: 0: Hoare triple {10948#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10948#true} is VALID [2022-04-07 17:59:41,937 INFO L290 TraceCheckUtils]: 1: Hoare triple {10948#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10948#true} is VALID [2022-04-07 17:59:41,937 INFO L290 TraceCheckUtils]: 2: Hoare triple {10948#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10948#true} is VALID [2022-04-07 17:59:41,938 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10948#true} {10956#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10956#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-07 17:59:41,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-07 17:59:41,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:59:41,942 INFO L290 TraceCheckUtils]: 0: Hoare triple {10948#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10948#true} is VALID [2022-04-07 17:59:41,942 INFO L290 TraceCheckUtils]: 1: Hoare triple {10948#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10948#true} is VALID [2022-04-07 17:59:41,942 INFO L290 TraceCheckUtils]: 2: Hoare triple {10948#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10948#true} is VALID [2022-04-07 17:59:41,942 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10948#true} {10949#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10949#false} is VALID [2022-04-07 17:59:41,943 INFO L272 TraceCheckUtils]: 0: Hoare triple {10948#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10966#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 17:59:41,943 INFO L290 TraceCheckUtils]: 1: Hoare triple {10966#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {10967#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 17:59:41,944 INFO L290 TraceCheckUtils]: 2: Hoare triple {10967#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10967#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 17:59:41,945 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10967#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {10948#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10953#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 17:59:41,945 INFO L272 TraceCheckUtils]: 4: Hoare triple {10953#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10953#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 17:59:41,946 INFO L290 TraceCheckUtils]: 5: Hoare triple {10953#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {10954#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 17:59:41,947 INFO L290 TraceCheckUtils]: 6: Hoare triple {10954#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {10955#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 17:59:41,947 INFO L290 TraceCheckUtils]: 7: Hoare triple {10955#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {10955#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 17:59:41,948 INFO L290 TraceCheckUtils]: 8: Hoare triple {10955#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {10955#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 17:59:41,948 INFO L290 TraceCheckUtils]: 9: Hoare triple {10955#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {10956#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-07 17:59:41,949 INFO L272 TraceCheckUtils]: 10: Hoare triple {10956#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10948#true} is VALID [2022-04-07 17:59:41,949 INFO L290 TraceCheckUtils]: 11: Hoare triple {10948#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10948#true} is VALID [2022-04-07 17:59:41,949 INFO L290 TraceCheckUtils]: 12: Hoare triple {10948#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10948#true} is VALID [2022-04-07 17:59:41,949 INFO L290 TraceCheckUtils]: 13: Hoare triple {10948#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10948#true} is VALID [2022-04-07 17:59:41,950 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {10948#true} {10956#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10956#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-07 17:59:41,951 INFO L290 TraceCheckUtils]: 15: Hoare triple {10956#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {10961#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-07 17:59:41,952 INFO L290 TraceCheckUtils]: 16: Hoare triple {10961#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {10961#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-07 17:59:41,953 INFO L290 TraceCheckUtils]: 17: Hoare triple {10961#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {10961#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-07 17:59:41,955 INFO L290 TraceCheckUtils]: 18: Hoare triple {10961#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {10949#false} is VALID [2022-04-07 17:59:41,955 INFO L290 TraceCheckUtils]: 19: Hoare triple {10949#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {10949#false} is VALID [2022-04-07 17:59:41,955 INFO L272 TraceCheckUtils]: 20: Hoare triple {10949#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10948#true} is VALID [2022-04-07 17:59:41,955 INFO L290 TraceCheckUtils]: 21: Hoare triple {10948#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10948#true} is VALID [2022-04-07 17:59:41,955 INFO L290 TraceCheckUtils]: 22: Hoare triple {10948#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10948#true} is VALID [2022-04-07 17:59:41,956 INFO L290 TraceCheckUtils]: 23: Hoare triple {10948#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10948#true} is VALID [2022-04-07 17:59:41,956 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {10948#true} {10949#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10949#false} is VALID [2022-04-07 17:59:41,956 INFO L290 TraceCheckUtils]: 25: Hoare triple {10949#false} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {10949#false} is VALID [2022-04-07 17:59:41,956 INFO L290 TraceCheckUtils]: 26: Hoare triple {10949#false} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {10949#false} is VALID [2022-04-07 17:59:41,956 INFO L290 TraceCheckUtils]: 27: Hoare triple {10949#false} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {10949#false} is VALID [2022-04-07 17:59:41,956 INFO L290 TraceCheckUtils]: 28: Hoare triple {10949#false} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {10949#false} is VALID [2022-04-07 17:59:41,956 INFO L290 TraceCheckUtils]: 29: Hoare triple {10949#false} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {10949#false} is VALID [2022-04-07 17:59:41,956 INFO L290 TraceCheckUtils]: 30: Hoare triple {10949#false} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {10949#false} is VALID [2022-04-07 17:59:41,956 INFO L290 TraceCheckUtils]: 31: Hoare triple {10949#false} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {10949#false} is VALID [2022-04-07 17:59:41,957 INFO L290 TraceCheckUtils]: 32: Hoare triple {10949#false} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {10949#false} is VALID [2022-04-07 17:59:41,957 INFO L290 TraceCheckUtils]: 33: Hoare triple {10949#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {10949#false} is VALID [2022-04-07 17:59:41,957 INFO L272 TraceCheckUtils]: 34: Hoare triple {10949#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10949#false} is VALID [2022-04-07 17:59:41,957 INFO L290 TraceCheckUtils]: 35: Hoare triple {10949#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10949#false} is VALID [2022-04-07 17:59:41,957 INFO L290 TraceCheckUtils]: 36: Hoare triple {10949#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10949#false} is VALID [2022-04-07 17:59:41,957 INFO L290 TraceCheckUtils]: 37: Hoare triple {10949#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10949#false} is VALID [2022-04-07 17:59:41,957 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-07 17:59:41,957 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 17:59:41,958 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [864072762] [2022-04-07 17:59:41,958 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [864072762] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 17:59:41,958 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [139994331] [2022-04-07 17:59:41,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 17:59:41,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 17:59:41,958 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 17:59:41,959 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-07 17:59:41,987 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2022-04-07 17:59:42,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:59:42,015 INFO L263 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-07 17:59:42,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 17:59:42,024 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 17:59:42,861 INFO L272 TraceCheckUtils]: 0: Hoare triple {10948#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10948#true} is VALID [2022-04-07 17:59:42,862 INFO L290 TraceCheckUtils]: 1: Hoare triple {10948#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {10948#true} is VALID [2022-04-07 17:59:42,862 INFO L290 TraceCheckUtils]: 2: Hoare triple {10948#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10948#true} is VALID [2022-04-07 17:59:42,862 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10948#true} {10948#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10948#true} is VALID [2022-04-07 17:59:42,862 INFO L272 TraceCheckUtils]: 4: Hoare triple {10948#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10948#true} is VALID [2022-04-07 17:59:42,862 INFO L290 TraceCheckUtils]: 5: Hoare triple {10948#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {10986#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:42,863 INFO L290 TraceCheckUtils]: 6: Hoare triple {10986#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {10986#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:42,863 INFO L290 TraceCheckUtils]: 7: Hoare triple {10986#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {10986#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:42,864 INFO L290 TraceCheckUtils]: 8: Hoare triple {10986#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {10996#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:42,864 INFO L290 TraceCheckUtils]: 9: Hoare triple {10996#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {11000#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:42,864 INFO L272 TraceCheckUtils]: 10: Hoare triple {11000#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10948#true} is VALID [2022-04-07 17:59:42,864 INFO L290 TraceCheckUtils]: 11: Hoare triple {10948#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10948#true} is VALID [2022-04-07 17:59:42,864 INFO L290 TraceCheckUtils]: 12: Hoare triple {10948#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10948#true} is VALID [2022-04-07 17:59:42,865 INFO L290 TraceCheckUtils]: 13: Hoare triple {10948#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10948#true} is VALID [2022-04-07 17:59:42,866 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {10948#true} {11000#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {11000#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:42,866 INFO L290 TraceCheckUtils]: 15: Hoare triple {11000#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {11000#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:42,867 INFO L290 TraceCheckUtils]: 16: Hoare triple {11000#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {11000#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:42,867 INFO L290 TraceCheckUtils]: 17: Hoare triple {11000#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {11000#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:42,868 INFO L290 TraceCheckUtils]: 18: Hoare triple {11000#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {11028#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:42,868 INFO L290 TraceCheckUtils]: 19: Hoare triple {11028#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {11032#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:42,868 INFO L272 TraceCheckUtils]: 20: Hoare triple {11032#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10948#true} is VALID [2022-04-07 17:59:42,868 INFO L290 TraceCheckUtils]: 21: Hoare triple {10948#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10948#true} is VALID [2022-04-07 17:59:42,868 INFO L290 TraceCheckUtils]: 22: Hoare triple {10948#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10948#true} is VALID [2022-04-07 17:59:42,868 INFO L290 TraceCheckUtils]: 23: Hoare triple {10948#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10948#true} is VALID [2022-04-07 17:59:42,869 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {10948#true} {11032#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {11032#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:42,871 INFO L290 TraceCheckUtils]: 25: Hoare triple {11032#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {11032#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:42,872 INFO L290 TraceCheckUtils]: 26: Hoare triple {11032#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {11032#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:42,872 INFO L290 TraceCheckUtils]: 27: Hoare triple {11032#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {11032#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:42,872 INFO L290 TraceCheckUtils]: 28: Hoare triple {11032#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {11032#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:42,873 INFO L290 TraceCheckUtils]: 29: Hoare triple {11032#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {11032#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:42,873 INFO L290 TraceCheckUtils]: 30: Hoare triple {11032#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {11032#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:42,874 INFO L290 TraceCheckUtils]: 31: Hoare triple {11032#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {11032#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:42,874 INFO L290 TraceCheckUtils]: 32: Hoare triple {11032#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {11072#(and (= main_~v5~0 1) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:42,875 INFO L290 TraceCheckUtils]: 33: Hoare triple {11072#(and (= main_~v5~0 1) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {11076#(and (= main_~v5~0 1) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 17:59:42,875 INFO L272 TraceCheckUtils]: 34: Hoare triple {11076#(and (= main_~v5~0 1) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {11080#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:59:42,876 INFO L290 TraceCheckUtils]: 35: Hoare triple {11080#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11084#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:59:42,876 INFO L290 TraceCheckUtils]: 36: Hoare triple {11084#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10949#false} is VALID [2022-04-07 17:59:42,876 INFO L290 TraceCheckUtils]: 37: Hoare triple {10949#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10949#false} is VALID [2022-04-07 17:59:42,877 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 17:59:42,877 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 17:59:43,240 INFO L290 TraceCheckUtils]: 37: Hoare triple {10949#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10949#false} is VALID [2022-04-07 17:59:43,241 INFO L290 TraceCheckUtils]: 36: Hoare triple {11084#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10949#false} is VALID [2022-04-07 17:59:43,241 INFO L290 TraceCheckUtils]: 35: Hoare triple {11080#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11084#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 17:59:43,242 INFO L272 TraceCheckUtils]: 34: Hoare triple {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {11080#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 17:59:43,243 INFO L290 TraceCheckUtils]: 33: Hoare triple {11104#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:43,261 INFO L290 TraceCheckUtils]: 32: Hoare triple {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {11104#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 17:59:43,261 INFO L290 TraceCheckUtils]: 31: Hoare triple {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:43,262 INFO L290 TraceCheckUtils]: 30: Hoare triple {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:43,262 INFO L290 TraceCheckUtils]: 29: Hoare triple {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:43,265 INFO L290 TraceCheckUtils]: 28: Hoare triple {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:43,266 INFO L290 TraceCheckUtils]: 27: Hoare triple {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:43,266 INFO L290 TraceCheckUtils]: 26: Hoare triple {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:43,267 INFO L290 TraceCheckUtils]: 25: Hoare triple {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:43,267 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {10948#true} {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:43,267 INFO L290 TraceCheckUtils]: 23: Hoare triple {10948#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10948#true} is VALID [2022-04-07 17:59:43,268 INFO L290 TraceCheckUtils]: 22: Hoare triple {10948#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10948#true} is VALID [2022-04-07 17:59:43,268 INFO L290 TraceCheckUtils]: 21: Hoare triple {10948#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10948#true} is VALID [2022-04-07 17:59:43,268 INFO L272 TraceCheckUtils]: 20: Hoare triple {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10948#true} is VALID [2022-04-07 17:59:43,269 INFO L290 TraceCheckUtils]: 19: Hoare triple {11104#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:45,370 WARN L290 TraceCheckUtils]: 18: Hoare triple {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {11104#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 17:59:45,371 INFO L290 TraceCheckUtils]: 17: Hoare triple {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:45,371 INFO L290 TraceCheckUtils]: 16: Hoare triple {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:45,372 INFO L290 TraceCheckUtils]: 15: Hoare triple {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:45,372 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {10948#true} {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:45,372 INFO L290 TraceCheckUtils]: 13: Hoare triple {10948#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10948#true} is VALID [2022-04-07 17:59:45,372 INFO L290 TraceCheckUtils]: 12: Hoare triple {10948#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10948#true} is VALID [2022-04-07 17:59:45,373 INFO L290 TraceCheckUtils]: 11: Hoare triple {10948#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10948#true} is VALID [2022-04-07 17:59:45,373 INFO L272 TraceCheckUtils]: 10: Hoare triple {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10948#true} is VALID [2022-04-07 17:59:45,376 INFO L290 TraceCheckUtils]: 9: Hoare triple {11104#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:45,380 INFO L290 TraceCheckUtils]: 8: Hoare triple {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {11104#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 17:59:45,380 INFO L290 TraceCheckUtils]: 7: Hoare triple {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:45,381 INFO L290 TraceCheckUtils]: 6: Hoare triple {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:45,381 INFO L290 TraceCheckUtils]: 5: Hoare triple {10948#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {11100#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 17:59:45,381 INFO L272 TraceCheckUtils]: 4: Hoare triple {10948#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10948#true} is VALID [2022-04-07 17:59:45,381 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10948#true} {10948#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10948#true} is VALID [2022-04-07 17:59:45,381 INFO L290 TraceCheckUtils]: 2: Hoare triple {10948#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10948#true} is VALID [2022-04-07 17:59:45,382 INFO L290 TraceCheckUtils]: 1: Hoare triple {10948#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {10948#true} is VALID [2022-04-07 17:59:45,382 INFO L272 TraceCheckUtils]: 0: Hoare triple {10948#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10948#true} is VALID [2022-04-07 17:59:45,382 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-07 17:59:45,382 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [139994331] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 17:59:45,382 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 17:59:45,382 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 11] total 20 [2022-04-07 17:59:45,382 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1789866280] [2022-04-07 17:59:45,382 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 17:59:45,383 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 38 [2022-04-07 17:59:45,383 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 17:59:45,383 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:59:47,537 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 26 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 17:59:47,537 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 17:59:47,538 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 17:59:47,538 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 17:59:47,538 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=323, Unknown=0, NotChecked=0, Total=380 [2022-04-07 17:59:47,538 INFO L87 Difference]: Start difference. First operand 192 states and 268 transitions. Second operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 17:59:49,668 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:59:51,786 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:59:53,958 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:59:56,129 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 17:59:58,316 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:00:00,479 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:00:02,612 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:00:04,912 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:00:05,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 18:00:05,101 INFO L93 Difference]: Finished difference Result 233 states and 329 transitions. [2022-04-07 18:00:05,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 18:00:05,101 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 38 [2022-04-07 18:00:05,102 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 18:00:05,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 18:00:05,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 52 transitions. [2022-04-07 18:00:05,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 18:00:05,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 52 transitions. [2022-04-07 18:00:05,103 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 52 transitions. [2022-04-07 18:00:07,447 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 51 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 18:00:07,450 INFO L225 Difference]: With dead ends: 233 [2022-04-07 18:00:07,450 INFO L226 Difference]: Without dead ends: 233 [2022-04-07 18:00:07,450 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 67 SyntacticMatches, 4 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 98 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-07 18:00:07,451 INFO L913 BasicCegarLoop]: 12 mSDtfsCounter, 5 mSDsluCounter, 41 mSDsCounter, 0 mSdLazyCounter, 78 mSolverCounterSat, 2 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 53 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 78 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.1s IncrementalHoareTripleChecker+Time [2022-04-07 18:00:07,451 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 53 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 78 Invalid, 8 Unknown, 0 Unchecked, 17.1s Time] [2022-04-07 18:00:07,451 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 233 states. [2022-04-07 18:00:07,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 233 to 233. [2022-04-07 18:00:07,473 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 18:00:07,474 INFO L82 GeneralOperation]: Start isEquivalent. First operand 233 states. Second operand has 233 states, 193 states have (on average 1.5025906735751295) internal successors, (290), 193 states have internal predecessors, (290), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-07 18:00:07,474 INFO L74 IsIncluded]: Start isIncluded. First operand 233 states. Second operand has 233 states, 193 states have (on average 1.5025906735751295) internal successors, (290), 193 states have internal predecessors, (290), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-07 18:00:07,474 INFO L87 Difference]: Start difference. First operand 233 states. Second operand has 233 states, 193 states have (on average 1.5025906735751295) internal successors, (290), 193 states have internal predecessors, (290), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-07 18:00:07,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 18:00:07,479 INFO L93 Difference]: Finished difference Result 233 states and 329 transitions. [2022-04-07 18:00:07,479 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 329 transitions. [2022-04-07 18:00:07,479 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 18:00:07,479 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 18:00:07,480 INFO L74 IsIncluded]: Start isIncluded. First operand has 233 states, 193 states have (on average 1.5025906735751295) internal successors, (290), 193 states have internal predecessors, (290), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Second operand 233 states. [2022-04-07 18:00:07,480 INFO L87 Difference]: Start difference. First operand has 233 states, 193 states have (on average 1.5025906735751295) internal successors, (290), 193 states have internal predecessors, (290), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Second operand 233 states. [2022-04-07 18:00:07,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 18:00:07,484 INFO L93 Difference]: Finished difference Result 233 states and 329 transitions. [2022-04-07 18:00:07,484 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 329 transitions. [2022-04-07 18:00:07,484 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 18:00:07,484 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 18:00:07,484 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 18:00:07,485 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 18:00:07,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 233 states, 193 states have (on average 1.5025906735751295) internal successors, (290), 193 states have internal predecessors, (290), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-07 18:00:07,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 233 states and 329 transitions. [2022-04-07 18:00:07,504 INFO L78 Accepts]: Start accepts. Automaton has 233 states and 329 transitions. Word has length 38 [2022-04-07 18:00:07,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 18:00:07,504 INFO L478 AbstractCegarLoop]: Abstraction has 233 states and 329 transitions. [2022-04-07 18:00:07,504 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 18:00:07,504 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 329 transitions. [2022-04-07 18:00:07,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-04-07 18:00:07,505 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 18:00:07,505 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 18:00:07,542 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2022-04-07 18:00:07,719 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2022-04-07 18:00:07,719 INFO L403 AbstractCegarLoop]: === Iteration 19 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 18:00:07,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 18:00:07,720 INFO L85 PathProgramCache]: Analyzing trace with hash -1310866698, now seen corresponding path program 1 times [2022-04-07 18:00:07,720 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 18:00:07,720 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [556566213] [2022-04-07 18:00:07,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 18:00:07,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 18:00:07,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 18:00:07,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 18:00:07,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 18:00:07,938 INFO L290 TraceCheckUtils]: 0: Hoare triple {12156#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {12140#true} is VALID [2022-04-07 18:00:07,938 INFO L290 TraceCheckUtils]: 1: Hoare triple {12140#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:07,938 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {12140#true} {12140#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:07,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 18:00:07,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 18:00:07,943 INFO L290 TraceCheckUtils]: 0: Hoare triple {12140#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12140#true} is VALID [2022-04-07 18:00:07,943 INFO L290 TraceCheckUtils]: 1: Hoare triple {12140#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:07,943 INFO L290 TraceCheckUtils]: 2: Hoare triple {12140#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:07,944 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12140#true} {12146#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12146#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 18:00:07,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-04-07 18:00:07,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 18:00:07,949 INFO L290 TraceCheckUtils]: 0: Hoare triple {12140#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12140#true} is VALID [2022-04-07 18:00:07,949 INFO L290 TraceCheckUtils]: 1: Hoare triple {12140#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:07,949 INFO L290 TraceCheckUtils]: 2: Hoare triple {12140#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:07,950 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12140#true} {12151#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12151#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 18:00:07,951 INFO L272 TraceCheckUtils]: 0: Hoare triple {12140#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12156#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 18:00:07,951 INFO L290 TraceCheckUtils]: 1: Hoare triple {12156#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {12140#true} is VALID [2022-04-07 18:00:07,951 INFO L290 TraceCheckUtils]: 2: Hoare triple {12140#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:07,951 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12140#true} {12140#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:07,951 INFO L272 TraceCheckUtils]: 4: Hoare triple {12140#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:07,951 INFO L290 TraceCheckUtils]: 5: Hoare triple {12140#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {12145#(= main_~l~0 0)} is VALID [2022-04-07 18:00:07,952 INFO L290 TraceCheckUtils]: 6: Hoare triple {12145#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {12145#(= main_~l~0 0)} is VALID [2022-04-07 18:00:07,952 INFO L290 TraceCheckUtils]: 7: Hoare triple {12145#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12145#(= main_~l~0 0)} is VALID [2022-04-07 18:00:07,952 INFO L290 TraceCheckUtils]: 8: Hoare triple {12145#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {12145#(= main_~l~0 0)} is VALID [2022-04-07 18:00:07,953 INFO L290 TraceCheckUtils]: 9: Hoare triple {12145#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {12146#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 18:00:07,953 INFO L272 TraceCheckUtils]: 10: Hoare triple {12146#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12140#true} is VALID [2022-04-07 18:00:07,953 INFO L290 TraceCheckUtils]: 11: Hoare triple {12140#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12140#true} is VALID [2022-04-07 18:00:07,953 INFO L290 TraceCheckUtils]: 12: Hoare triple {12140#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:07,953 INFO L290 TraceCheckUtils]: 13: Hoare triple {12140#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:07,954 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {12140#true} {12146#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12146#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 18:00:07,955 INFO L290 TraceCheckUtils]: 15: Hoare triple {12146#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12146#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 18:00:07,955 INFO L290 TraceCheckUtils]: 16: Hoare triple {12146#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {12146#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 18:00:07,955 INFO L290 TraceCheckUtils]: 17: Hoare triple {12146#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {12146#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 18:00:07,956 INFO L290 TraceCheckUtils]: 18: Hoare triple {12146#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {12146#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 18:00:07,956 INFO L290 TraceCheckUtils]: 19: Hoare triple {12146#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {12146#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 18:00:07,957 INFO L290 TraceCheckUtils]: 20: Hoare triple {12146#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {12146#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 18:00:07,957 INFO L290 TraceCheckUtils]: 21: Hoare triple {12146#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {12146#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 18:00:07,959 INFO L290 TraceCheckUtils]: 22: Hoare triple {12146#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {12151#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 18:00:07,959 INFO L272 TraceCheckUtils]: 23: Hoare triple {12151#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12140#true} is VALID [2022-04-07 18:00:07,959 INFO L290 TraceCheckUtils]: 24: Hoare triple {12140#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12140#true} is VALID [2022-04-07 18:00:07,959 INFO L290 TraceCheckUtils]: 25: Hoare triple {12140#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:07,959 INFO L290 TraceCheckUtils]: 26: Hoare triple {12140#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:07,960 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {12140#true} {12151#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12151#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 18:00:07,961 INFO L290 TraceCheckUtils]: 28: Hoare triple {12151#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12151#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 18:00:07,962 INFO L290 TraceCheckUtils]: 29: Hoare triple {12151#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {12151#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 18:00:07,962 INFO L290 TraceCheckUtils]: 30: Hoare triple {12151#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {12151#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 18:00:07,963 INFO L290 TraceCheckUtils]: 31: Hoare triple {12151#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {12151#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 18:00:07,965 INFO L290 TraceCheckUtils]: 32: Hoare triple {12151#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {12141#false} is VALID [2022-04-07 18:00:07,966 INFO L290 TraceCheckUtils]: 33: Hoare triple {12141#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {12141#false} is VALID [2022-04-07 18:00:07,966 INFO L272 TraceCheckUtils]: 34: Hoare triple {12141#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12141#false} is VALID [2022-04-07 18:00:07,966 INFO L290 TraceCheckUtils]: 35: Hoare triple {12141#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12141#false} is VALID [2022-04-07 18:00:07,966 INFO L290 TraceCheckUtils]: 36: Hoare triple {12141#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12141#false} is VALID [2022-04-07 18:00:07,966 INFO L290 TraceCheckUtils]: 37: Hoare triple {12141#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12141#false} is VALID [2022-04-07 18:00:07,966 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 8 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 18:00:07,966 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 18:00:07,966 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [556566213] [2022-04-07 18:00:07,967 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [556566213] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 18:00:07,967 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [926471285] [2022-04-07 18:00:07,967 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 18:00:07,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 18:00:07,967 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 18:00:07,979 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-07 18:00:08,019 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2022-04-07 18:00:08,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 18:00:08,068 INFO L263 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-07 18:00:08,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 18:00:08,077 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 18:00:09,280 INFO L272 TraceCheckUtils]: 0: Hoare triple {12140#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:09,280 INFO L290 TraceCheckUtils]: 1: Hoare triple {12140#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {12140#true} is VALID [2022-04-07 18:00:09,280 INFO L290 TraceCheckUtils]: 2: Hoare triple {12140#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:09,280 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12140#true} {12140#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:09,280 INFO L272 TraceCheckUtils]: 4: Hoare triple {12140#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:09,282 INFO L290 TraceCheckUtils]: 5: Hoare triple {12140#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {12175#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:09,283 INFO L290 TraceCheckUtils]: 6: Hoare triple {12175#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {12175#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:09,284 INFO L290 TraceCheckUtils]: 7: Hoare triple {12175#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12175#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:09,284 INFO L290 TraceCheckUtils]: 8: Hoare triple {12175#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {12185#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:09,285 INFO L290 TraceCheckUtils]: 9: Hoare triple {12185#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {12189#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:09,285 INFO L272 TraceCheckUtils]: 10: Hoare triple {12189#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12140#true} is VALID [2022-04-07 18:00:09,285 INFO L290 TraceCheckUtils]: 11: Hoare triple {12140#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12140#true} is VALID [2022-04-07 18:00:09,285 INFO L290 TraceCheckUtils]: 12: Hoare triple {12140#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:09,285 INFO L290 TraceCheckUtils]: 13: Hoare triple {12140#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:09,286 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {12140#true} {12189#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12189#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:09,286 INFO L290 TraceCheckUtils]: 15: Hoare triple {12189#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12189#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:09,287 INFO L290 TraceCheckUtils]: 16: Hoare triple {12189#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {12189#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:09,287 INFO L290 TraceCheckUtils]: 17: Hoare triple {12189#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {12189#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:09,288 INFO L290 TraceCheckUtils]: 18: Hoare triple {12189#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {12189#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:09,289 INFO L290 TraceCheckUtils]: 19: Hoare triple {12189#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {12189#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:09,289 INFO L290 TraceCheckUtils]: 20: Hoare triple {12189#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {12189#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:09,290 INFO L290 TraceCheckUtils]: 21: Hoare triple {12189#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {12226#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:09,290 INFO L290 TraceCheckUtils]: 22: Hoare triple {12226#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {12230#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:09,290 INFO L272 TraceCheckUtils]: 23: Hoare triple {12230#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12140#true} is VALID [2022-04-07 18:00:09,290 INFO L290 TraceCheckUtils]: 24: Hoare triple {12140#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12140#true} is VALID [2022-04-07 18:00:09,290 INFO L290 TraceCheckUtils]: 25: Hoare triple {12140#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:09,291 INFO L290 TraceCheckUtils]: 26: Hoare triple {12140#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:09,291 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {12140#true} {12230#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12230#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:09,292 INFO L290 TraceCheckUtils]: 28: Hoare triple {12230#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12230#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:09,293 INFO L290 TraceCheckUtils]: 29: Hoare triple {12230#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {12230#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:09,293 INFO L290 TraceCheckUtils]: 30: Hoare triple {12230#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {12230#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:09,294 INFO L290 TraceCheckUtils]: 31: Hoare triple {12230#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {12230#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:09,294 INFO L290 TraceCheckUtils]: 32: Hoare triple {12230#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {12261#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-07 18:00:09,295 INFO L290 TraceCheckUtils]: 33: Hoare triple {12261#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {12265#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-07 18:00:09,296 INFO L272 TraceCheckUtils]: 34: Hoare triple {12265#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12269#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 18:00:09,296 INFO L290 TraceCheckUtils]: 35: Hoare triple {12269#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12273#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 18:00:09,297 INFO L290 TraceCheckUtils]: 36: Hoare triple {12273#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12141#false} is VALID [2022-04-07 18:00:09,297 INFO L290 TraceCheckUtils]: 37: Hoare triple {12141#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12141#false} is VALID [2022-04-07 18:00:09,298 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 18:00:09,298 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 18:00:09,699 INFO L290 TraceCheckUtils]: 37: Hoare triple {12141#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12141#false} is VALID [2022-04-07 18:00:09,700 INFO L290 TraceCheckUtils]: 36: Hoare triple {12273#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12141#false} is VALID [2022-04-07 18:00:09,700 INFO L290 TraceCheckUtils]: 35: Hoare triple {12269#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12273#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 18:00:09,701 INFO L272 TraceCheckUtils]: 34: Hoare triple {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12269#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 18:00:09,703 INFO L290 TraceCheckUtils]: 33: Hoare triple {12293#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:11,853 WARN L290 TraceCheckUtils]: 32: Hoare triple {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {12293#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 18:00:11,854 INFO L290 TraceCheckUtils]: 31: Hoare triple {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:11,855 INFO L290 TraceCheckUtils]: 30: Hoare triple {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:11,855 INFO L290 TraceCheckUtils]: 29: Hoare triple {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:11,856 INFO L290 TraceCheckUtils]: 28: Hoare triple {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:11,856 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {12140#true} {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:11,857 INFO L290 TraceCheckUtils]: 26: Hoare triple {12140#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:11,857 INFO L290 TraceCheckUtils]: 25: Hoare triple {12140#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:11,857 INFO L290 TraceCheckUtils]: 24: Hoare triple {12140#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12140#true} is VALID [2022-04-07 18:00:11,857 INFO L272 TraceCheckUtils]: 23: Hoare triple {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12140#true} is VALID [2022-04-07 18:00:11,862 INFO L290 TraceCheckUtils]: 22: Hoare triple {12293#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:13,965 WARN L290 TraceCheckUtils]: 21: Hoare triple {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {12293#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 18:00:13,966 INFO L290 TraceCheckUtils]: 20: Hoare triple {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:13,966 INFO L290 TraceCheckUtils]: 19: Hoare triple {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:13,966 INFO L290 TraceCheckUtils]: 18: Hoare triple {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:13,967 INFO L290 TraceCheckUtils]: 17: Hoare triple {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:13,967 INFO L290 TraceCheckUtils]: 16: Hoare triple {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:13,968 INFO L290 TraceCheckUtils]: 15: Hoare triple {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:13,968 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {12140#true} {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:13,968 INFO L290 TraceCheckUtils]: 13: Hoare triple {12140#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:13,969 INFO L290 TraceCheckUtils]: 12: Hoare triple {12140#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:13,969 INFO L290 TraceCheckUtils]: 11: Hoare triple {12140#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12140#true} is VALID [2022-04-07 18:00:13,969 INFO L272 TraceCheckUtils]: 10: Hoare triple {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12140#true} is VALID [2022-04-07 18:00:13,972 INFO L290 TraceCheckUtils]: 9: Hoare triple {12293#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:13,987 INFO L290 TraceCheckUtils]: 8: Hoare triple {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {12293#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 18:00:13,988 INFO L290 TraceCheckUtils]: 7: Hoare triple {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:13,988 INFO L290 TraceCheckUtils]: 6: Hoare triple {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:13,989 INFO L290 TraceCheckUtils]: 5: Hoare triple {12140#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {12289#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:13,989 INFO L272 TraceCheckUtils]: 4: Hoare triple {12140#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:13,989 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12140#true} {12140#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:13,989 INFO L290 TraceCheckUtils]: 2: Hoare triple {12140#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:13,989 INFO L290 TraceCheckUtils]: 1: Hoare triple {12140#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {12140#true} is VALID [2022-04-07 18:00:13,989 INFO L272 TraceCheckUtils]: 0: Hoare triple {12140#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12140#true} is VALID [2022-04-07 18:00:13,990 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-07 18:00:13,990 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [926471285] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 18:00:13,990 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 18:00:13,990 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 11] total 17 [2022-04-07 18:00:13,990 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [723501144] [2022-04-07 18:00:13,990 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 18:00:13,991 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 38 [2022-04-07 18:00:13,991 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 18:00:13,991 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 18:00:18,301 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 24 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-07 18:00:18,302 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 18:00:18,302 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 18:00:18,302 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 18:00:18,302 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2022-04-07 18:00:18,302 INFO L87 Difference]: Start difference. First operand 233 states and 329 transitions. Second operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 18:00:20,418 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:00:22,590 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:00:24,834 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:00:26,974 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:00:29,087 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:00:31,189 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:00:33,310 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:00:35,481 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:00:37,696 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:00:39,804 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:00:40,031 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 18:00:40,032 INFO L93 Difference]: Finished difference Result 246 states and 348 transitions. [2022-04-07 18:00:40,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 18:00:40,032 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 38 [2022-04-07 18:00:40,032 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 18:00:40,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 18:00:40,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-07 18:00:40,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 18:00:40,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-07 18:00:40,034 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 50 transitions. [2022-04-07 18:00:44,429 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 48 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-07 18:00:44,433 INFO L225 Difference]: With dead ends: 246 [2022-04-07 18:00:44,433 INFO L226 Difference]: Without dead ends: 246 [2022-04-07 18:00:44,434 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 68 SyntacticMatches, 5 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=49, Invalid=257, Unknown=0, NotChecked=0, Total=306 [2022-04-07 18:00:44,436 INFO L913 BasicCegarLoop]: 14 mSDtfsCounter, 5 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 67 mSolverCounterSat, 1 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 78 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 67 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.4s IncrementalHoareTripleChecker+Time [2022-04-07 18:00:44,436 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 59 Invalid, 78 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 67 Invalid, 10 Unknown, 0 Unchecked, 21.4s Time] [2022-04-07 18:00:44,436 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 246 states. [2022-04-07 18:00:44,440 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 246 to 234. [2022-04-07 18:00:44,440 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 18:00:44,440 INFO L82 GeneralOperation]: Start isEquivalent. First operand 246 states. Second operand has 234 states, 194 states have (on average 1.5051546391752577) internal successors, (292), 194 states have internal predecessors, (292), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-07 18:00:44,441 INFO L74 IsIncluded]: Start isIncluded. First operand 246 states. Second operand has 234 states, 194 states have (on average 1.5051546391752577) internal successors, (292), 194 states have internal predecessors, (292), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-07 18:00:44,441 INFO L87 Difference]: Start difference. First operand 246 states. Second operand has 234 states, 194 states have (on average 1.5051546391752577) internal successors, (292), 194 states have internal predecessors, (292), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-07 18:00:44,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 18:00:44,456 INFO L93 Difference]: Finished difference Result 246 states and 348 transitions. [2022-04-07 18:00:44,456 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 348 transitions. [2022-04-07 18:00:44,457 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 18:00:44,457 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 18:00:44,457 INFO L74 IsIncluded]: Start isIncluded. First operand has 234 states, 194 states have (on average 1.5051546391752577) internal successors, (292), 194 states have internal predecessors, (292), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Second operand 246 states. [2022-04-07 18:00:44,458 INFO L87 Difference]: Start difference. First operand has 234 states, 194 states have (on average 1.5051546391752577) internal successors, (292), 194 states have internal predecessors, (292), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Second operand 246 states. [2022-04-07 18:00:44,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 18:00:44,472 INFO L93 Difference]: Finished difference Result 246 states and 348 transitions. [2022-04-07 18:00:44,472 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 348 transitions. [2022-04-07 18:00:44,472 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 18:00:44,472 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 18:00:44,472 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 18:00:44,473 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 18:00:44,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 234 states, 194 states have (on average 1.5051546391752577) internal successors, (292), 194 states have internal predecessors, (292), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-07 18:00:44,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 331 transitions. [2022-04-07 18:00:44,491 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 331 transitions. Word has length 38 [2022-04-07 18:00:44,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 18:00:44,491 INFO L478 AbstractCegarLoop]: Abstraction has 234 states and 331 transitions. [2022-04-07 18:00:44,492 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 18:00:44,492 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 331 transitions. [2022-04-07 18:00:44,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-04-07 18:00:44,492 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 18:00:44,492 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 18:00:44,545 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2022-04-07 18:00:44,711 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,19 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 18:00:44,711 INFO L403 AbstractCegarLoop]: === Iteration 20 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 18:00:44,712 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 18:00:44,712 INFO L85 PathProgramCache]: Analyzing trace with hash -769966965, now seen corresponding path program 1 times [2022-04-07 18:00:44,712 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 18:00:44,712 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [222202164] [2022-04-07 18:00:44,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 18:00:44,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 18:00:44,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 18:00:44,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 18:00:44,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 18:00:44,882 INFO L290 TraceCheckUtils]: 0: Hoare triple {13384#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {13369#true} is VALID [2022-04-07 18:00:44,882 INFO L290 TraceCheckUtils]: 1: Hoare triple {13369#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:44,882 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {13369#true} {13369#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:44,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 18:00:44,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 18:00:44,887 INFO L290 TraceCheckUtils]: 0: Hoare triple {13369#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13369#true} is VALID [2022-04-07 18:00:44,887 INFO L290 TraceCheckUtils]: 1: Hoare triple {13369#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:44,887 INFO L290 TraceCheckUtils]: 2: Hoare triple {13369#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:44,888 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13369#true} {13375#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13375#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 18:00:44,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-04-07 18:00:44,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 18:00:44,891 INFO L290 TraceCheckUtils]: 0: Hoare triple {13369#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13369#true} is VALID [2022-04-07 18:00:44,892 INFO L290 TraceCheckUtils]: 1: Hoare triple {13369#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:44,892 INFO L290 TraceCheckUtils]: 2: Hoare triple {13369#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:44,892 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13369#true} {13370#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13370#false} is VALID [2022-04-07 18:00:44,892 INFO L272 TraceCheckUtils]: 0: Hoare triple {13369#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13384#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 18:00:44,893 INFO L290 TraceCheckUtils]: 1: Hoare triple {13384#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {13369#true} is VALID [2022-04-07 18:00:44,893 INFO L290 TraceCheckUtils]: 2: Hoare triple {13369#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:44,893 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13369#true} {13369#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:44,893 INFO L272 TraceCheckUtils]: 4: Hoare triple {13369#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:44,893 INFO L290 TraceCheckUtils]: 5: Hoare triple {13369#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {13374#(= main_~l~0 0)} is VALID [2022-04-07 18:00:44,894 INFO L290 TraceCheckUtils]: 6: Hoare triple {13374#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {13374#(= main_~l~0 0)} is VALID [2022-04-07 18:00:44,894 INFO L290 TraceCheckUtils]: 7: Hoare triple {13374#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13374#(= main_~l~0 0)} is VALID [2022-04-07 18:00:44,894 INFO L290 TraceCheckUtils]: 8: Hoare triple {13374#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {13374#(= main_~l~0 0)} is VALID [2022-04-07 18:00:44,895 INFO L290 TraceCheckUtils]: 9: Hoare triple {13374#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {13375#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 18:00:44,895 INFO L272 TraceCheckUtils]: 10: Hoare triple {13375#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13369#true} is VALID [2022-04-07 18:00:44,895 INFO L290 TraceCheckUtils]: 11: Hoare triple {13369#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13369#true} is VALID [2022-04-07 18:00:44,895 INFO L290 TraceCheckUtils]: 12: Hoare triple {13369#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:44,895 INFO L290 TraceCheckUtils]: 13: Hoare triple {13369#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:44,896 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {13369#true} {13375#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13375#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 18:00:44,897 INFO L290 TraceCheckUtils]: 15: Hoare triple {13375#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13375#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 18:00:44,897 INFO L290 TraceCheckUtils]: 16: Hoare triple {13375#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {13375#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 18:00:44,897 INFO L290 TraceCheckUtils]: 17: Hoare triple {13375#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {13375#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 18:00:44,898 INFO L290 TraceCheckUtils]: 18: Hoare triple {13375#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {13375#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 18:00:44,898 INFO L290 TraceCheckUtils]: 19: Hoare triple {13375#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {13375#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 18:00:44,899 INFO L290 TraceCheckUtils]: 20: Hoare triple {13375#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {13375#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 18:00:44,901 INFO L290 TraceCheckUtils]: 21: Hoare triple {13375#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {13375#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 18:00:44,902 INFO L290 TraceCheckUtils]: 22: Hoare triple {13375#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {13370#false} is VALID [2022-04-07 18:00:44,902 INFO L290 TraceCheckUtils]: 23: Hoare triple {13370#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {13370#false} is VALID [2022-04-07 18:00:44,902 INFO L272 TraceCheckUtils]: 24: Hoare triple {13370#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13369#true} is VALID [2022-04-07 18:00:44,903 INFO L290 TraceCheckUtils]: 25: Hoare triple {13369#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13369#true} is VALID [2022-04-07 18:00:44,903 INFO L290 TraceCheckUtils]: 26: Hoare triple {13369#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:44,903 INFO L290 TraceCheckUtils]: 27: Hoare triple {13369#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:44,903 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {13369#true} {13370#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13370#false} is VALID [2022-04-07 18:00:44,903 INFO L290 TraceCheckUtils]: 29: Hoare triple {13370#false} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13370#false} is VALID [2022-04-07 18:00:44,903 INFO L290 TraceCheckUtils]: 30: Hoare triple {13370#false} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {13370#false} is VALID [2022-04-07 18:00:44,903 INFO L290 TraceCheckUtils]: 31: Hoare triple {13370#false} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {13370#false} is VALID [2022-04-07 18:00:44,903 INFO L290 TraceCheckUtils]: 32: Hoare triple {13370#false} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {13370#false} is VALID [2022-04-07 18:00:44,903 INFO L290 TraceCheckUtils]: 33: Hoare triple {13370#false} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {13370#false} is VALID [2022-04-07 18:00:44,904 INFO L290 TraceCheckUtils]: 34: Hoare triple {13370#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {13370#false} is VALID [2022-04-07 18:00:44,904 INFO L272 TraceCheckUtils]: 35: Hoare triple {13370#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13370#false} is VALID [2022-04-07 18:00:44,904 INFO L290 TraceCheckUtils]: 36: Hoare triple {13370#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13370#false} is VALID [2022-04-07 18:00:44,904 INFO L290 TraceCheckUtils]: 37: Hoare triple {13370#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {13370#false} is VALID [2022-04-07 18:00:44,904 INFO L290 TraceCheckUtils]: 38: Hoare triple {13370#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13370#false} is VALID [2022-04-07 18:00:44,919 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 15 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-07 18:00:44,919 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 18:00:44,919 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [222202164] [2022-04-07 18:00:44,920 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [222202164] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 18:00:44,920 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1861848421] [2022-04-07 18:00:44,920 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 18:00:44,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 18:00:44,920 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 18:00:44,921 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-07 18:00:44,983 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2022-04-07 18:00:45,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 18:00:45,023 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-07 18:00:45,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 18:00:45,050 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 18:00:46,055 INFO L272 TraceCheckUtils]: 0: Hoare triple {13369#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:46,055 INFO L290 TraceCheckUtils]: 1: Hoare triple {13369#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {13369#true} is VALID [2022-04-07 18:00:46,055 INFO L290 TraceCheckUtils]: 2: Hoare triple {13369#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:46,055 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13369#true} {13369#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:46,055 INFO L272 TraceCheckUtils]: 4: Hoare triple {13369#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:46,056 INFO L290 TraceCheckUtils]: 5: Hoare triple {13369#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {13403#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:46,057 INFO L290 TraceCheckUtils]: 6: Hoare triple {13403#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {13403#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:46,057 INFO L290 TraceCheckUtils]: 7: Hoare triple {13403#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13403#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:46,058 INFO L290 TraceCheckUtils]: 8: Hoare triple {13403#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {13413#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:46,058 INFO L290 TraceCheckUtils]: 9: Hoare triple {13413#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {13417#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:46,058 INFO L272 TraceCheckUtils]: 10: Hoare triple {13417#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13369#true} is VALID [2022-04-07 18:00:46,059 INFO L290 TraceCheckUtils]: 11: Hoare triple {13369#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13369#true} is VALID [2022-04-07 18:00:46,059 INFO L290 TraceCheckUtils]: 12: Hoare triple {13369#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:46,059 INFO L290 TraceCheckUtils]: 13: Hoare triple {13369#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:46,060 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {13369#true} {13417#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13417#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:46,060 INFO L290 TraceCheckUtils]: 15: Hoare triple {13417#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13417#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:46,061 INFO L290 TraceCheckUtils]: 16: Hoare triple {13417#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {13417#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:46,061 INFO L290 TraceCheckUtils]: 17: Hoare triple {13417#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {13417#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:46,062 INFO L290 TraceCheckUtils]: 18: Hoare triple {13417#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {13417#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:46,062 INFO L290 TraceCheckUtils]: 19: Hoare triple {13417#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {13417#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:46,063 INFO L290 TraceCheckUtils]: 20: Hoare triple {13417#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {13417#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:46,063 INFO L290 TraceCheckUtils]: 21: Hoare triple {13417#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {13417#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:46,064 INFO L290 TraceCheckUtils]: 22: Hoare triple {13417#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {13457#(and (= main_~j~0 1) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:46,064 INFO L290 TraceCheckUtils]: 23: Hoare triple {13457#(and (= main_~j~0 1) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {13461#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:46,065 INFO L272 TraceCheckUtils]: 24: Hoare triple {13461#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13369#true} is VALID [2022-04-07 18:00:46,065 INFO L290 TraceCheckUtils]: 25: Hoare triple {13369#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13369#true} is VALID [2022-04-07 18:00:46,065 INFO L290 TraceCheckUtils]: 26: Hoare triple {13369#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:46,065 INFO L290 TraceCheckUtils]: 27: Hoare triple {13369#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:46,066 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {13369#true} {13461#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13461#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:46,066 INFO L290 TraceCheckUtils]: 29: Hoare triple {13461#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13461#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:46,067 INFO L290 TraceCheckUtils]: 30: Hoare triple {13461#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {13461#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:46,067 INFO L290 TraceCheckUtils]: 31: Hoare triple {13461#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {13461#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:46,068 INFO L290 TraceCheckUtils]: 32: Hoare triple {13461#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {13461#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:00:46,068 INFO L290 TraceCheckUtils]: 33: Hoare triple {13461#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {13492#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-07 18:00:46,069 INFO L290 TraceCheckUtils]: 34: Hoare triple {13492#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {13496#(and (= main_~j~0 1) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-07 18:00:46,070 INFO L272 TraceCheckUtils]: 35: Hoare triple {13496#(and (= main_~j~0 1) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13500#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 18:00:46,070 INFO L290 TraceCheckUtils]: 36: Hoare triple {13500#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13504#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 18:00:46,071 INFO L290 TraceCheckUtils]: 37: Hoare triple {13504#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {13370#false} is VALID [2022-04-07 18:00:46,071 INFO L290 TraceCheckUtils]: 38: Hoare triple {13370#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13370#false} is VALID [2022-04-07 18:00:46,071 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 18:00:46,071 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 18:00:46,534 INFO L290 TraceCheckUtils]: 38: Hoare triple {13370#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13370#false} is VALID [2022-04-07 18:00:46,535 INFO L290 TraceCheckUtils]: 37: Hoare triple {13504#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {13370#false} is VALID [2022-04-07 18:00:46,535 INFO L290 TraceCheckUtils]: 36: Hoare triple {13500#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13504#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 18:00:46,536 INFO L272 TraceCheckUtils]: 35: Hoare triple {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13500#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 18:00:46,538 INFO L290 TraceCheckUtils]: 34: Hoare triple {13524#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:46,573 INFO L290 TraceCheckUtils]: 33: Hoare triple {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {13524#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 18:00:46,573 INFO L290 TraceCheckUtils]: 32: Hoare triple {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:46,574 INFO L290 TraceCheckUtils]: 31: Hoare triple {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:46,574 INFO L290 TraceCheckUtils]: 30: Hoare triple {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:46,575 INFO L290 TraceCheckUtils]: 29: Hoare triple {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:46,576 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {13369#true} {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:46,576 INFO L290 TraceCheckUtils]: 27: Hoare triple {13369#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:46,576 INFO L290 TraceCheckUtils]: 26: Hoare triple {13369#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:46,576 INFO L290 TraceCheckUtils]: 25: Hoare triple {13369#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13369#true} is VALID [2022-04-07 18:00:46,576 INFO L272 TraceCheckUtils]: 24: Hoare triple {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13369#true} is VALID [2022-04-07 18:00:46,578 INFO L290 TraceCheckUtils]: 23: Hoare triple {13524#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:46,610 INFO L290 TraceCheckUtils]: 22: Hoare triple {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {13524#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 18:00:46,610 INFO L290 TraceCheckUtils]: 21: Hoare triple {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:46,611 INFO L290 TraceCheckUtils]: 20: Hoare triple {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:46,611 INFO L290 TraceCheckUtils]: 19: Hoare triple {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:46,612 INFO L290 TraceCheckUtils]: 18: Hoare triple {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:46,612 INFO L290 TraceCheckUtils]: 17: Hoare triple {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:46,613 INFO L290 TraceCheckUtils]: 16: Hoare triple {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:46,613 INFO L290 TraceCheckUtils]: 15: Hoare triple {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:46,614 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {13369#true} {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:46,614 INFO L290 TraceCheckUtils]: 13: Hoare triple {13369#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:46,614 INFO L290 TraceCheckUtils]: 12: Hoare triple {13369#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:46,614 INFO L290 TraceCheckUtils]: 11: Hoare triple {13369#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13369#true} is VALID [2022-04-07 18:00:46,615 INFO L272 TraceCheckUtils]: 10: Hoare triple {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13369#true} is VALID [2022-04-07 18:00:46,616 INFO L290 TraceCheckUtils]: 9: Hoare triple {13524#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:46,633 INFO L290 TraceCheckUtils]: 8: Hoare triple {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {13524#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 18:00:46,633 INFO L290 TraceCheckUtils]: 7: Hoare triple {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:46,634 INFO L290 TraceCheckUtils]: 6: Hoare triple {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:46,634 INFO L290 TraceCheckUtils]: 5: Hoare triple {13369#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {13520#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:00:46,635 INFO L272 TraceCheckUtils]: 4: Hoare triple {13369#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:46,635 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13369#true} {13369#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:46,635 INFO L290 TraceCheckUtils]: 2: Hoare triple {13369#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:46,635 INFO L290 TraceCheckUtils]: 1: Hoare triple {13369#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {13369#true} is VALID [2022-04-07 18:00:46,635 INFO L272 TraceCheckUtils]: 0: Hoare triple {13369#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13369#true} is VALID [2022-04-07 18:00:46,635 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-07 18:00:46,636 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1861848421] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 18:00:46,636 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 18:00:46,636 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 11] total 16 [2022-04-07 18:00:46,636 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1967069092] [2022-04-07 18:00:46,636 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 18:00:46,636 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 39 [2022-04-07 18:00:46,636 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 18:00:46,637 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 18:00:48,861 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 26 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 18:00:48,861 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 18:00:48,861 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 18:00:48,862 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 18:00:48,862 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=200, Unknown=0, NotChecked=0, Total=240 [2022-04-07 18:00:48,862 INFO L87 Difference]: Start difference. First operand 234 states and 331 transitions. Second operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 18:00:51,024 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:00:53,185 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:00:55,414 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:00:57,539 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:00:59,701 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:01:01,816 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:01:03,990 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:01:06,166 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:01:08,283 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:01:10,525 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:01:12,682 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:01:15,004 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:01:17,175 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:01:17,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 18:01:17,357 INFO L93 Difference]: Finished difference Result 261 states and 371 transitions. [2022-04-07 18:01:17,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 18:01:17,357 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 39 [2022-04-07 18:01:17,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 18:01:17,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 18:01:17,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 52 transitions. [2022-04-07 18:01:17,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 18:01:17,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 52 transitions. [2022-04-07 18:01:17,359 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 52 transitions. [2022-04-07 18:01:19,621 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 51 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 18:01:19,625 INFO L225 Difference]: With dead ends: 261 [2022-04-07 18:01:19,625 INFO L226 Difference]: Without dead ends: 261 [2022-04-07 18:01:19,626 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 70 SyntacticMatches, 4 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 56 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=44, Invalid=228, Unknown=0, NotChecked=0, Total=272 [2022-04-07 18:01:19,627 INFO L913 BasicCegarLoop]: 12 mSDtfsCounter, 5 mSDsluCounter, 44 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 2 mSolverCounterUnsat, 13 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 56 SdHoareTripleChecker+Invalid, 89 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 74 IncrementalHoareTripleChecker+Invalid, 13 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.9s IncrementalHoareTripleChecker+Time [2022-04-07 18:01:19,627 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 56 Invalid, 89 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 74 Invalid, 13 Unknown, 0 Unchecked, 27.9s Time] [2022-04-07 18:01:19,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 261 states. [2022-04-07 18:01:19,640 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 261 to 261. [2022-04-07 18:01:19,640 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 18:01:19,641 INFO L82 GeneralOperation]: Start isEquivalent. First operand 261 states. Second operand has 261 states, 217 states have (on average 1.5115207373271888) internal successors, (328), 217 states have internal predecessors, (328), 22 states have call successors, (22), 22 states have call predecessors, (22), 21 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-07 18:01:19,641 INFO L74 IsIncluded]: Start isIncluded. First operand 261 states. Second operand has 261 states, 217 states have (on average 1.5115207373271888) internal successors, (328), 217 states have internal predecessors, (328), 22 states have call successors, (22), 22 states have call predecessors, (22), 21 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-07 18:01:19,641 INFO L87 Difference]: Start difference. First operand 261 states. Second operand has 261 states, 217 states have (on average 1.5115207373271888) internal successors, (328), 217 states have internal predecessors, (328), 22 states have call successors, (22), 22 states have call predecessors, (22), 21 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-07 18:01:19,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 18:01:19,648 INFO L93 Difference]: Finished difference Result 261 states and 371 transitions. [2022-04-07 18:01:19,648 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 371 transitions. [2022-04-07 18:01:19,649 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 18:01:19,649 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 18:01:19,650 INFO L74 IsIncluded]: Start isIncluded. First operand has 261 states, 217 states have (on average 1.5115207373271888) internal successors, (328), 217 states have internal predecessors, (328), 22 states have call successors, (22), 22 states have call predecessors, (22), 21 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) Second operand 261 states. [2022-04-07 18:01:19,650 INFO L87 Difference]: Start difference. First operand has 261 states, 217 states have (on average 1.5115207373271888) internal successors, (328), 217 states have internal predecessors, (328), 22 states have call successors, (22), 22 states have call predecessors, (22), 21 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) Second operand 261 states. [2022-04-07 18:01:19,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 18:01:19,654 INFO L93 Difference]: Finished difference Result 261 states and 371 transitions. [2022-04-07 18:01:19,655 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 371 transitions. [2022-04-07 18:01:19,655 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 18:01:19,655 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 18:01:19,655 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 18:01:19,655 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 18:01:19,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 261 states, 217 states have (on average 1.5115207373271888) internal successors, (328), 217 states have internal predecessors, (328), 22 states have call successors, (22), 22 states have call predecessors, (22), 21 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-07 18:01:19,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 371 transitions. [2022-04-07 18:01:19,661 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 371 transitions. Word has length 39 [2022-04-07 18:01:19,661 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 18:01:19,661 INFO L478 AbstractCegarLoop]: Abstraction has 261 states and 371 transitions. [2022-04-07 18:01:19,662 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 18:01:19,662 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 371 transitions. [2022-04-07 18:01:19,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-04-07 18:01:19,662 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 18:01:19,662 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 18:01:19,690 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2022-04-07 18:01:19,883 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,20 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 18:01:19,883 INFO L403 AbstractCegarLoop]: === Iteration 21 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 18:01:19,883 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 18:01:19,883 INFO L85 PathProgramCache]: Analyzing trace with hash -385545324, now seen corresponding path program 1 times [2022-04-07 18:01:19,883 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 18:01:19,884 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1429264049] [2022-04-07 18:01:19,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 18:01:19,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 18:01:19,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 18:01:19,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 18:01:19,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 18:01:20,000 INFO L290 TraceCheckUtils]: 0: Hoare triple {14691#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {14675#true} is VALID [2022-04-07 18:01:20,000 INFO L290 TraceCheckUtils]: 1: Hoare triple {14675#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:20,000 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {14675#true} {14675#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:20,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 18:01:20,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 18:01:20,007 INFO L290 TraceCheckUtils]: 0: Hoare triple {14675#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14675#true} is VALID [2022-04-07 18:01:20,007 INFO L290 TraceCheckUtils]: 1: Hoare triple {14675#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:20,007 INFO L290 TraceCheckUtils]: 2: Hoare triple {14675#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:20,009 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14675#true} {14681#(<= (+ (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3) 4294967296) (* (div main_~l~0 4294967296) 6148914689804861440) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 6148914694099828736) 1431655765) (* main_~l~0 1431655765))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14686#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 18:01:20,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-04-07 18:01:20,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 18:01:20,013 INFO L290 TraceCheckUtils]: 0: Hoare triple {14675#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14675#true} is VALID [2022-04-07 18:01:20,013 INFO L290 TraceCheckUtils]: 1: Hoare triple {14675#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:20,013 INFO L290 TraceCheckUtils]: 2: Hoare triple {14675#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:20,014 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14675#true} {14676#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14676#false} is VALID [2022-04-07 18:01:20,014 INFO L272 TraceCheckUtils]: 0: Hoare triple {14675#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14691#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 18:01:20,014 INFO L290 TraceCheckUtils]: 1: Hoare triple {14691#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {14675#true} is VALID [2022-04-07 18:01:20,014 INFO L290 TraceCheckUtils]: 2: Hoare triple {14675#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:20,015 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14675#true} {14675#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:20,015 INFO L272 TraceCheckUtils]: 4: Hoare triple {14675#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:20,015 INFO L290 TraceCheckUtils]: 5: Hoare triple {14675#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {14680#(= main_~l~0 0)} is VALID [2022-04-07 18:01:20,015 INFO L290 TraceCheckUtils]: 6: Hoare triple {14680#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {14680#(= main_~l~0 0)} is VALID [2022-04-07 18:01:20,016 INFO L290 TraceCheckUtils]: 7: Hoare triple {14680#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14680#(= main_~l~0 0)} is VALID [2022-04-07 18:01:20,016 INFO L290 TraceCheckUtils]: 8: Hoare triple {14680#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {14680#(= main_~l~0 0)} is VALID [2022-04-07 18:01:20,017 INFO L290 TraceCheckUtils]: 9: Hoare triple {14680#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {14681#(<= (+ (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3) 4294967296) (* (div main_~l~0 4294967296) 6148914689804861440) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 6148914694099828736) 1431655765) (* main_~l~0 1431655765))} is VALID [2022-04-07 18:01:20,017 INFO L272 TraceCheckUtils]: 10: Hoare triple {14681#(<= (+ (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3) 4294967296) (* (div main_~l~0 4294967296) 6148914689804861440) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 6148914694099828736) 1431655765) (* main_~l~0 1431655765))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14675#true} is VALID [2022-04-07 18:01:20,017 INFO L290 TraceCheckUtils]: 11: Hoare triple {14675#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14675#true} is VALID [2022-04-07 18:01:20,017 INFO L290 TraceCheckUtils]: 12: Hoare triple {14675#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:20,017 INFO L290 TraceCheckUtils]: 13: Hoare triple {14675#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:20,019 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {14675#true} {14681#(<= (+ (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3) 4294967296) (* (div main_~l~0 4294967296) 6148914689804861440) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 6148914694099828736) 1431655765) (* main_~l~0 1431655765))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14686#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 18:01:20,020 INFO L290 TraceCheckUtils]: 15: Hoare triple {14686#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14686#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 18:01:20,021 INFO L290 TraceCheckUtils]: 16: Hoare triple {14686#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {14686#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 18:01:20,021 INFO L290 TraceCheckUtils]: 17: Hoare triple {14686#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {14686#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 18:01:20,022 INFO L290 TraceCheckUtils]: 18: Hoare triple {14686#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {14686#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 18:01:20,022 INFO L290 TraceCheckUtils]: 19: Hoare triple {14686#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {14686#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 18:01:20,023 INFO L290 TraceCheckUtils]: 20: Hoare triple {14686#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {14686#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 18:01:20,025 INFO L290 TraceCheckUtils]: 21: Hoare triple {14686#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {14676#false} is VALID [2022-04-07 18:01:20,025 INFO L290 TraceCheckUtils]: 22: Hoare triple {14676#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {14676#false} is VALID [2022-04-07 18:01:20,025 INFO L272 TraceCheckUtils]: 23: Hoare triple {14676#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14675#true} is VALID [2022-04-07 18:01:20,025 INFO L290 TraceCheckUtils]: 24: Hoare triple {14675#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14675#true} is VALID [2022-04-07 18:01:20,025 INFO L290 TraceCheckUtils]: 25: Hoare triple {14675#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:20,025 INFO L290 TraceCheckUtils]: 26: Hoare triple {14675#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:20,025 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {14675#true} {14676#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14676#false} is VALID [2022-04-07 18:01:20,026 INFO L290 TraceCheckUtils]: 28: Hoare triple {14676#false} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14676#false} is VALID [2022-04-07 18:01:20,026 INFO L290 TraceCheckUtils]: 29: Hoare triple {14676#false} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {14676#false} is VALID [2022-04-07 18:01:20,026 INFO L290 TraceCheckUtils]: 30: Hoare triple {14676#false} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {14676#false} is VALID [2022-04-07 18:01:20,026 INFO L290 TraceCheckUtils]: 31: Hoare triple {14676#false} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {14676#false} is VALID [2022-04-07 18:01:20,026 INFO L290 TraceCheckUtils]: 32: Hoare triple {14676#false} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {14676#false} is VALID [2022-04-07 18:01:20,026 INFO L290 TraceCheckUtils]: 33: Hoare triple {14676#false} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {14676#false} is VALID [2022-04-07 18:01:20,026 INFO L290 TraceCheckUtils]: 34: Hoare triple {14676#false} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {14676#false} is VALID [2022-04-07 18:01:20,026 INFO L290 TraceCheckUtils]: 35: Hoare triple {14676#false} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {14676#false} is VALID [2022-04-07 18:01:20,026 INFO L290 TraceCheckUtils]: 36: Hoare triple {14676#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {14676#false} is VALID [2022-04-07 18:01:20,026 INFO L272 TraceCheckUtils]: 37: Hoare triple {14676#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14676#false} is VALID [2022-04-07 18:01:20,026 INFO L290 TraceCheckUtils]: 38: Hoare triple {14676#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14676#false} is VALID [2022-04-07 18:01:20,026 INFO L290 TraceCheckUtils]: 39: Hoare triple {14676#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {14676#false} is VALID [2022-04-07 18:01:20,027 INFO L290 TraceCheckUtils]: 40: Hoare triple {14676#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14676#false} is VALID [2022-04-07 18:01:20,027 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-07 18:01:20,027 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 18:01:20,027 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1429264049] [2022-04-07 18:01:20,027 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1429264049] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 18:01:20,027 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1839916020] [2022-04-07 18:01:20,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 18:01:20,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 18:01:20,028 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 18:01:20,029 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-07 18:01:20,032 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2022-04-07 18:01:20,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 18:01:20,083 INFO L263 TraceCheckSpWp]: Trace formula consists of 127 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-07 18:01:20,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 18:01:20,092 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 18:01:21,201 INFO L272 TraceCheckUtils]: 0: Hoare triple {14675#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:21,202 INFO L290 TraceCheckUtils]: 1: Hoare triple {14675#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {14675#true} is VALID [2022-04-07 18:01:21,202 INFO L290 TraceCheckUtils]: 2: Hoare triple {14675#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:21,202 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14675#true} {14675#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:21,202 INFO L272 TraceCheckUtils]: 4: Hoare triple {14675#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:21,203 INFO L290 TraceCheckUtils]: 5: Hoare triple {14675#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {14710#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:01:21,203 INFO L290 TraceCheckUtils]: 6: Hoare triple {14710#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {14710#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:01:21,204 INFO L290 TraceCheckUtils]: 7: Hoare triple {14710#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14710#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:01:21,204 INFO L290 TraceCheckUtils]: 8: Hoare triple {14710#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {14720#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:01:21,205 INFO L290 TraceCheckUtils]: 9: Hoare triple {14720#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {14724#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:01:21,205 INFO L272 TraceCheckUtils]: 10: Hoare triple {14724#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14675#true} is VALID [2022-04-07 18:01:21,205 INFO L290 TraceCheckUtils]: 11: Hoare triple {14675#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14675#true} is VALID [2022-04-07 18:01:21,205 INFO L290 TraceCheckUtils]: 12: Hoare triple {14675#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:21,205 INFO L290 TraceCheckUtils]: 13: Hoare triple {14675#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:21,206 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {14675#true} {14724#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14724#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:01:21,207 INFO L290 TraceCheckUtils]: 15: Hoare triple {14724#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14724#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:01:21,207 INFO L290 TraceCheckUtils]: 16: Hoare triple {14724#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {14724#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:01:21,208 INFO L290 TraceCheckUtils]: 17: Hoare triple {14724#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {14724#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:01:21,208 INFO L290 TraceCheckUtils]: 18: Hoare triple {14724#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {14724#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:01:21,209 INFO L290 TraceCheckUtils]: 19: Hoare triple {14724#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {14724#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:01:21,209 INFO L290 TraceCheckUtils]: 20: Hoare triple {14724#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {14724#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:01:21,210 INFO L290 TraceCheckUtils]: 21: Hoare triple {14724#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {14761#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:01:21,210 INFO L290 TraceCheckUtils]: 22: Hoare triple {14761#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {14765#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:01:21,210 INFO L272 TraceCheckUtils]: 23: Hoare triple {14765#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14675#true} is VALID [2022-04-07 18:01:21,211 INFO L290 TraceCheckUtils]: 24: Hoare triple {14675#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14675#true} is VALID [2022-04-07 18:01:21,211 INFO L290 TraceCheckUtils]: 25: Hoare triple {14675#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:21,211 INFO L290 TraceCheckUtils]: 26: Hoare triple {14675#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:21,211 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {14675#true} {14765#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14765#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:01:21,212 INFO L290 TraceCheckUtils]: 28: Hoare triple {14765#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14765#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:01:21,213 INFO L290 TraceCheckUtils]: 29: Hoare triple {14765#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {14765#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:01:21,213 INFO L290 TraceCheckUtils]: 30: Hoare triple {14765#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {14765#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:01:21,214 INFO L290 TraceCheckUtils]: 31: Hoare triple {14765#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {14765#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:01:21,214 INFO L290 TraceCheckUtils]: 32: Hoare triple {14765#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {14765#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:01:21,215 INFO L290 TraceCheckUtils]: 33: Hoare triple {14765#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {14765#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:01:21,215 INFO L290 TraceCheckUtils]: 34: Hoare triple {14765#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {14765#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:01:21,216 INFO L290 TraceCheckUtils]: 35: Hoare triple {14765#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {14805#(and (= (+ (- 1) main_~v5~0) 0) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:01:21,216 INFO L290 TraceCheckUtils]: 36: Hoare triple {14805#(and (= (+ (- 1) main_~v5~0) 0) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {14809#(and (= (+ (- 1) main_~v5~0) 0) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= (+ main_~l~0 (- 3)) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 18:01:21,217 INFO L272 TraceCheckUtils]: 37: Hoare triple {14809#(and (= (+ (- 1) main_~v5~0) 0) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= (+ main_~l~0 (- 3)) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14813#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 18:01:21,218 INFO L290 TraceCheckUtils]: 38: Hoare triple {14813#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14817#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 18:01:21,218 INFO L290 TraceCheckUtils]: 39: Hoare triple {14817#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {14676#false} is VALID [2022-04-07 18:01:21,218 INFO L290 TraceCheckUtils]: 40: Hoare triple {14676#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14676#false} is VALID [2022-04-07 18:01:21,219 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 18:01:21,219 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 18:01:21,675 INFO L290 TraceCheckUtils]: 40: Hoare triple {14676#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14676#false} is VALID [2022-04-07 18:01:21,676 INFO L290 TraceCheckUtils]: 39: Hoare triple {14817#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {14676#false} is VALID [2022-04-07 18:01:21,676 INFO L290 TraceCheckUtils]: 38: Hoare triple {14813#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14817#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 18:01:21,677 INFO L272 TraceCheckUtils]: 37: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14813#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 18:01:21,679 INFO L290 TraceCheckUtils]: 36: Hoare triple {14837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:01:21,683 INFO L290 TraceCheckUtils]: 35: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {14837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 18:01:21,683 INFO L290 TraceCheckUtils]: 34: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:01:21,684 INFO L290 TraceCheckUtils]: 33: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:01:21,684 INFO L290 TraceCheckUtils]: 32: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:01:21,687 INFO L290 TraceCheckUtils]: 31: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:01:21,688 INFO L290 TraceCheckUtils]: 30: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:01:21,688 INFO L290 TraceCheckUtils]: 29: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:01:21,689 INFO L290 TraceCheckUtils]: 28: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:01:21,689 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {14675#true} {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:01:21,690 INFO L290 TraceCheckUtils]: 26: Hoare triple {14675#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:21,690 INFO L290 TraceCheckUtils]: 25: Hoare triple {14675#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:21,690 INFO L290 TraceCheckUtils]: 24: Hoare triple {14675#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14675#true} is VALID [2022-04-07 18:01:21,690 INFO L272 TraceCheckUtils]: 23: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14675#true} is VALID [2022-04-07 18:01:21,692 INFO L290 TraceCheckUtils]: 22: Hoare triple {14837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:01:23,798 WARN L290 TraceCheckUtils]: 21: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {14837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 18:01:23,799 INFO L290 TraceCheckUtils]: 20: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:01:23,799 INFO L290 TraceCheckUtils]: 19: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:01:23,799 INFO L290 TraceCheckUtils]: 18: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:01:23,800 INFO L290 TraceCheckUtils]: 17: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:01:23,800 INFO L290 TraceCheckUtils]: 16: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:01:23,801 INFO L290 TraceCheckUtils]: 15: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:01:23,801 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {14675#true} {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:01:23,801 INFO L290 TraceCheckUtils]: 13: Hoare triple {14675#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:23,801 INFO L290 TraceCheckUtils]: 12: Hoare triple {14675#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:23,802 INFO L290 TraceCheckUtils]: 11: Hoare triple {14675#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14675#true} is VALID [2022-04-07 18:01:23,802 INFO L272 TraceCheckUtils]: 10: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14675#true} is VALID [2022-04-07 18:01:23,808 INFO L290 TraceCheckUtils]: 9: Hoare triple {14837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:01:23,818 INFO L290 TraceCheckUtils]: 8: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {14837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 18:01:23,819 INFO L290 TraceCheckUtils]: 7: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:01:23,820 INFO L290 TraceCheckUtils]: 6: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:01:23,820 INFO L290 TraceCheckUtils]: 5: Hoare triple {14675#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 18:01:23,820 INFO L272 TraceCheckUtils]: 4: Hoare triple {14675#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:23,821 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14675#true} {14675#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:23,821 INFO L290 TraceCheckUtils]: 2: Hoare triple {14675#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:23,821 INFO L290 TraceCheckUtils]: 1: Hoare triple {14675#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {14675#true} is VALID [2022-04-07 18:01:23,821 INFO L272 TraceCheckUtils]: 0: Hoare triple {14675#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14675#true} is VALID [2022-04-07 18:01:23,821 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-04-07 18:01:23,821 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1839916020] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 18:01:23,821 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 18:01:23,822 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 11] total 17 [2022-04-07 18:01:23,822 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1769990279] [2022-04-07 18:01:23,822 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 18:01:23,822 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 41 [2022-04-07 18:01:23,822 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 18:01:23,822 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 18:01:26,047 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 26 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 18:01:26,047 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 18:01:26,047 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 18:01:26,048 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 18:01:26,048 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=223, Unknown=0, NotChecked=0, Total=272 [2022-04-07 18:01:26,048 INFO L87 Difference]: Start difference. First operand 261 states and 371 transitions. Second operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 18:01:28,185 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:01:30,342 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:01:32,495 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:01:34,645 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:01:36,883 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:01:39,043 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:01:41,266 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:01:43,495 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:01:45,725 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:01:48,045 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:01:50,204 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 18:01:50,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 18:01:50,386 INFO L93 Difference]: Finished difference Result 275 states and 392 transitions. [2022-04-07 18:01:50,386 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 18:01:50,386 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 41 [2022-04-07 18:01:50,387 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 18:01:50,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 18:01:50,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 52 transitions. [2022-04-07 18:01:50,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 18:01:50,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 52 transitions. [2022-04-07 18:01:50,388 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 52 transitions. [2022-04-07 18:01:52,679 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 51 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 18:01:52,683 INFO L225 Difference]: With dead ends: 275 [2022-04-07 18:01:52,683 INFO L226 Difference]: Without dead ends: 275 [2022-04-07 18:01:52,683 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 73 SyntacticMatches, 4 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 92 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=53, Invalid=253, Unknown=0, NotChecked=0, Total=306 [2022-04-07 18:01:52,691 INFO L913 BasicCegarLoop]: 12 mSDtfsCounter, 5 mSDsluCounter, 42 mSDsCounter, 0 mSdLazyCounter, 76 mSolverCounterSat, 2 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 54 SdHoareTripleChecker+Invalid, 89 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 76 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.9s IncrementalHoareTripleChecker+Time [2022-04-07 18:01:52,692 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 54 Invalid, 89 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 76 Invalid, 11 Unknown, 0 Unchecked, 23.9s Time] [2022-04-07 18:01:52,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 275 states. [2022-04-07 18:01:52,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 275 to 275. [2022-04-07 18:01:52,698 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 18:01:52,699 INFO L82 GeneralOperation]: Start isEquivalent. First operand 275 states. Second operand has 275 states, 229 states have (on average 1.51528384279476) internal successors, (347), 229 states have internal predecessors, (347), 23 states have call successors, (23), 23 states have call predecessors, (23), 22 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-07 18:01:52,699 INFO L74 IsIncluded]: Start isIncluded. First operand 275 states. Second operand has 275 states, 229 states have (on average 1.51528384279476) internal successors, (347), 229 states have internal predecessors, (347), 23 states have call successors, (23), 23 states have call predecessors, (23), 22 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-07 18:01:52,699 INFO L87 Difference]: Start difference. First operand 275 states. Second operand has 275 states, 229 states have (on average 1.51528384279476) internal successors, (347), 229 states have internal predecessors, (347), 23 states have call successors, (23), 23 states have call predecessors, (23), 22 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-07 18:01:52,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 18:01:52,715 INFO L93 Difference]: Finished difference Result 275 states and 392 transitions. [2022-04-07 18:01:52,715 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 392 transitions. [2022-04-07 18:01:52,715 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 18:01:52,715 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 18:01:52,716 INFO L74 IsIncluded]: Start isIncluded. First operand has 275 states, 229 states have (on average 1.51528384279476) internal successors, (347), 229 states have internal predecessors, (347), 23 states have call successors, (23), 23 states have call predecessors, (23), 22 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) Second operand 275 states. [2022-04-07 18:01:52,716 INFO L87 Difference]: Start difference. First operand has 275 states, 229 states have (on average 1.51528384279476) internal successors, (347), 229 states have internal predecessors, (347), 23 states have call successors, (23), 23 states have call predecessors, (23), 22 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) Second operand 275 states. [2022-04-07 18:01:52,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 18:01:52,722 INFO L93 Difference]: Finished difference Result 275 states and 392 transitions. [2022-04-07 18:01:52,722 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 392 transitions. [2022-04-07 18:01:52,722 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 18:01:52,722 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 18:01:52,723 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 18:01:52,723 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 18:01:52,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 275 states, 229 states have (on average 1.51528384279476) internal successors, (347), 229 states have internal predecessors, (347), 23 states have call successors, (23), 23 states have call predecessors, (23), 22 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-07 18:01:52,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 275 states and 392 transitions. [2022-04-07 18:01:52,727 INFO L78 Accepts]: Start accepts. Automaton has 275 states and 392 transitions. Word has length 41 [2022-04-07 18:01:52,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 18:01:52,727 INFO L478 AbstractCegarLoop]: Abstraction has 275 states and 392 transitions. [2022-04-07 18:01:52,727 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 18:01:52,728 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 392 transitions. [2022-04-07 18:01:52,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-04-07 18:01:52,728 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 18:01:52,728 INFO L499 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 18:01:52,803 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0 [2022-04-07 18:01:52,963 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2022-04-07 18:01:52,963 INFO L403 AbstractCegarLoop]: === Iteration 22 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 18:01:52,963 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 18:01:52,963 INFO L85 PathProgramCache]: Analyzing trace with hash -523694143, now seen corresponding path program 1 times [2022-04-07 18:01:52,964 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 18:01:52,964 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2028266506] [2022-04-07 18:01:52,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 18:01:52,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 18:01:52,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 18:01:53,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 18:01:53,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 18:01:53,218 INFO L290 TraceCheckUtils]: 0: Hoare triple {16071#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {16072#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 18:01:53,219 INFO L290 TraceCheckUtils]: 1: Hoare triple {16072#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16072#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 18:01:53,220 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {16072#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {16050#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16055#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 18:01:53,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 18:01:53,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 18:01:53,224 INFO L290 TraceCheckUtils]: 0: Hoare triple {16050#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {16050#true} is VALID [2022-04-07 18:01:53,225 INFO L290 TraceCheckUtils]: 1: Hoare triple {16050#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {16050#true} is VALID [2022-04-07 18:01:53,225 INFO L290 TraceCheckUtils]: 2: Hoare triple {16050#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16050#true} is VALID [2022-04-07 18:01:53,226 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16050#true} {16058#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16058#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 18:01:53,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-07 18:01:53,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 18:01:53,229 INFO L290 TraceCheckUtils]: 0: Hoare triple {16050#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {16050#true} is VALID [2022-04-07 18:01:53,229 INFO L290 TraceCheckUtils]: 1: Hoare triple {16050#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {16050#true} is VALID [2022-04-07 18:01:53,229 INFO L290 TraceCheckUtils]: 2: Hoare triple {16050#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16050#true} is VALID [2022-04-07 18:01:53,229 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16050#true} {16051#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16051#false} is VALID [2022-04-07 18:01:53,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-07 18:01:53,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 18:01:53,232 INFO L290 TraceCheckUtils]: 0: Hoare triple {16050#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {16050#true} is VALID [2022-04-07 18:01:53,233 INFO L290 TraceCheckUtils]: 1: Hoare triple {16050#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {16050#true} is VALID [2022-04-07 18:01:53,233 INFO L290 TraceCheckUtils]: 2: Hoare triple {16050#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16050#true} is VALID [2022-04-07 18:01:53,233 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16050#true} {16051#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16051#false} is VALID [2022-04-07 18:01:53,234 INFO L272 TraceCheckUtils]: 0: Hoare triple {16050#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16071#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 18:01:53,234 INFO L290 TraceCheckUtils]: 1: Hoare triple {16071#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {16072#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 18:01:53,235 INFO L290 TraceCheckUtils]: 2: Hoare triple {16072#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16072#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 18:01:53,236 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16072#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {16050#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16055#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 18:01:53,236 INFO L272 TraceCheckUtils]: 4: Hoare triple {16055#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16055#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 18:01:53,237 INFO L290 TraceCheckUtils]: 5: Hoare triple {16055#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {16056#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 18:01:53,238 INFO L290 TraceCheckUtils]: 6: Hoare triple {16056#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {16057#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 18:01:53,238 INFO L290 TraceCheckUtils]: 7: Hoare triple {16057#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {16057#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 18:01:53,239 INFO L290 TraceCheckUtils]: 8: Hoare triple {16057#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {16057#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 18:01:53,240 INFO L290 TraceCheckUtils]: 9: Hoare triple {16057#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {16058#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 18:01:53,240 INFO L272 TraceCheckUtils]: 10: Hoare triple {16058#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16050#true} is VALID [2022-04-07 18:01:53,240 INFO L290 TraceCheckUtils]: 11: Hoare triple {16050#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {16050#true} is VALID [2022-04-07 18:01:53,240 INFO L290 TraceCheckUtils]: 12: Hoare triple {16050#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {16050#true} is VALID [2022-04-07 18:01:53,240 INFO L290 TraceCheckUtils]: 13: Hoare triple {16050#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16050#true} is VALID [2022-04-07 18:01:53,241 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {16050#true} {16058#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16058#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 18:01:53,242 INFO L290 TraceCheckUtils]: 15: Hoare triple {16058#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {16058#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 18:01:53,242 INFO L290 TraceCheckUtils]: 16: Hoare triple {16058#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {16058#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 18:01:53,245 INFO L290 TraceCheckUtils]: 17: Hoare triple {16058#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {16051#false} is VALID [2022-04-07 18:01:53,245 INFO L290 TraceCheckUtils]: 18: Hoare triple {16051#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {16051#false} is VALID [2022-04-07 18:01:53,245 INFO L272 TraceCheckUtils]: 19: Hoare triple {16051#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16050#true} is VALID [2022-04-07 18:01:53,245 INFO L290 TraceCheckUtils]: 20: Hoare triple {16050#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {16050#true} is VALID [2022-04-07 18:01:53,245 INFO L290 TraceCheckUtils]: 21: Hoare triple {16050#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {16050#true} is VALID [2022-04-07 18:01:53,245 INFO L290 TraceCheckUtils]: 22: Hoare triple {16050#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16050#true} is VALID [2022-04-07 18:01:53,245 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {16050#true} {16051#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16051#false} is VALID [2022-04-07 18:01:53,245 INFO L290 TraceCheckUtils]: 24: Hoare triple {16051#false} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {16051#false} is VALID [2022-04-07 18:01:53,245 INFO L290 TraceCheckUtils]: 25: Hoare triple {16051#false} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {16051#false} is VALID [2022-04-07 18:01:53,245 INFO L290 TraceCheckUtils]: 26: Hoare triple {16051#false} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {16051#false} is VALID [2022-04-07 18:01:53,246 INFO L290 TraceCheckUtils]: 27: Hoare triple {16051#false} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {16051#false} is VALID [2022-04-07 18:01:53,246 INFO L290 TraceCheckUtils]: 28: Hoare triple {16051#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {16051#false} is VALID [2022-04-07 18:01:53,246 INFO L272 TraceCheckUtils]: 29: Hoare triple {16051#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16050#true} is VALID [2022-04-07 18:01:53,246 INFO L290 TraceCheckUtils]: 30: Hoare triple {16050#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {16050#true} is VALID [2022-04-07 18:01:53,246 INFO L290 TraceCheckUtils]: 31: Hoare triple {16050#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {16050#true} is VALID [2022-04-07 18:01:53,246 INFO L290 TraceCheckUtils]: 32: Hoare triple {16050#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16050#true} is VALID [2022-04-07 18:01:53,246 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {16050#true} {16051#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16051#false} is VALID [2022-04-07 18:01:53,246 INFO L290 TraceCheckUtils]: 34: Hoare triple {16051#false} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {16051#false} is VALID [2022-04-07 18:01:53,246 INFO L290 TraceCheckUtils]: 35: Hoare triple {16051#false} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {16051#false} is VALID [2022-04-07 18:01:53,246 INFO L290 TraceCheckUtils]: 36: Hoare triple {16051#false} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {16051#false} is VALID [2022-04-07 18:01:53,252 INFO L290 TraceCheckUtils]: 37: Hoare triple {16051#false} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {16051#false} is VALID [2022-04-07 18:01:53,252 INFO L290 TraceCheckUtils]: 38: Hoare triple {16051#false} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {16051#false} is VALID [2022-04-07 18:01:53,252 INFO L290 TraceCheckUtils]: 39: Hoare triple {16051#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {16051#false} is VALID [2022-04-07 18:01:53,252 INFO L272 TraceCheckUtils]: 40: Hoare triple {16051#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16051#false} is VALID [2022-04-07 18:01:53,252 INFO L290 TraceCheckUtils]: 41: Hoare triple {16051#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {16051#false} is VALID [2022-04-07 18:01:53,252 INFO L290 TraceCheckUtils]: 42: Hoare triple {16051#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {16051#false} is VALID [2022-04-07 18:01:53,252 INFO L290 TraceCheckUtils]: 43: Hoare triple {16051#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16051#false} is VALID [2022-04-07 18:01:53,253 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 22 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-04-07 18:01:53,253 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 18:01:53,253 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2028266506] [2022-04-07 18:01:53,253 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2028266506] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 18:01:53,253 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1102970711] [2022-04-07 18:01:53,253 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 18:01:53,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 18:01:53,253 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 18:01:53,254 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-07 18:01:53,254 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process