/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/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/nla-digbench-scaling/egcd-ll_unwindbound100.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-fb4f59a-m [2022-04-27 12:48:22,470 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-27 12:48:22,471 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-27 12:48:22,512 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-27 12:48:22,512 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-27 12:48:22,513 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-27 12:48:22,516 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-27 12:48:22,518 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-27 12:48:22,520 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-27 12:48:22,523 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-27 12:48:22,524 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-27 12:48:22,525 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-27 12:48:22,526 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-27 12:48:22,527 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-27 12:48:22,528 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-27 12:48:22,531 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-27 12:48:22,531 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-27 12:48:22,532 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-27 12:48:22,533 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-27 12:48:22,538 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-27 12:48:22,539 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-27 12:48:22,540 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-27 12:48:22,541 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-27 12:48:22,542 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-27 12:48:22,543 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-27 12:48:22,549 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-04-27 12:48:22,554 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-27 12:48:22,555 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-27 12:48:22,558 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-27 12:48:22,558 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2022-04-27 12:48:22,587 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-27 12:48:22,587 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-27 12:48:22,587 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-04-27 12:48:22,587 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-04-27 12:48:22,588 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-04-27 12:48:22,588 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-04-27 12:48:22,589 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-04-27 12:48:22,589 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-04-27 12:48:22,589 INFO L138 SettingsManager]: * Use SBE=true [2022-04-27 12:48:22,590 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-27 12:48:22,590 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-27 12:48:22,590 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-27 12:48:22,590 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-27 12:48:22,590 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-27 12:48:22,590 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-27 12:48:22,590 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-27 12:48:22,590 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-27 12:48:22,591 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-27 12:48:22,591 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-27 12:48:22,592 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-27 12:48:22,592 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-27 12:48:22,592 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-27 12:48:22,592 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-27 12:48:22,592 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-27 12:48:22,592 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 12:48:22,592 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-27 12:48:22,593 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-04-27 12:48:22,593 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-04-27 12:48:22,593 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-27 12:48:22,593 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-04-27 12:48:22,593 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-04-27 12:48:22,593 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-04-27 12:48:22,593 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-27 12:48:22,593 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-27 12:48:22,763 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-27 12:48:22,778 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-27 12:48:22,780 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-27 12:48:22,781 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-27 12:48:22,781 INFO L275 PluginConnector]: CDTParser initialized [2022-04-27 12:48:22,782 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/nla-digbench-scaling/egcd-ll_unwindbound100.c [2022-04-27 12:48:22,835 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65d4e0c1a/8d08c49bc3ed46eb8249df3a493147d2/FLAGe82fdf1b1 [2022-04-27 12:48:23,150 INFO L306 CDTParser]: Found 1 translation units. [2022-04-27 12:48:23,151 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/egcd-ll_unwindbound100.c [2022-04-27 12:48:23,156 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65d4e0c1a/8d08c49bc3ed46eb8249df3a493147d2/FLAGe82fdf1b1 [2022-04-27 12:48:23,570 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65d4e0c1a/8d08c49bc3ed46eb8249df3a493147d2 [2022-04-27 12:48:23,572 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-27 12:48:23,573 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-27 12:48:23,578 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-27 12:48:23,578 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-27 12:48:23,580 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-27 12:48:23,581 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 12:48:23" (1/1) ... [2022-04-27 12:48:23,582 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d25b1f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 12:48:23, skipping insertion in model container [2022-04-27 12:48:23,582 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 12:48:23" (1/1) ... [2022-04-27 12:48:23,588 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-27 12:48:23,604 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-27 12:48:23,731 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/egcd-ll_unwindbound100.c[489,502] [2022-04-27 12:48:23,748 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 12:48:23,755 INFO L203 MainTranslator]: Completed pre-run [2022-04-27 12:48:23,765 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/egcd-ll_unwindbound100.c[489,502] [2022-04-27 12:48:23,773 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 12:48:23,785 INFO L208 MainTranslator]: Completed translation [2022-04-27 12:48:23,786 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 12:48:23 WrapperNode [2022-04-27 12:48:23,786 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-27 12:48:23,787 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-27 12:48:23,787 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-27 12:48:23,787 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-27 12:48:23,799 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 12:48:23" (1/1) ... [2022-04-27 12:48:23,799 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 12:48:23" (1/1) ... [2022-04-27 12:48:23,805 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 12:48:23" (1/1) ... [2022-04-27 12:48:23,805 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 12:48:23" (1/1) ... [2022-04-27 12:48:23,814 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 12:48:23" (1/1) ... [2022-04-27 12:48:23,817 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 12:48:23" (1/1) ... [2022-04-27 12:48:23,818 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 12:48:23" (1/1) ... [2022-04-27 12:48:23,819 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-27 12:48:23,820 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-27 12:48:23,820 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-27 12:48:23,820 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-27 12:48:23,823 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 12:48:23" (1/1) ... [2022-04-27 12:48:23,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 12:48:23,836 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 12:48:23,848 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) [2022-04-27 12:48:23,854 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 [2022-04-27 12:48:23,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-27 12:48:23,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-27 12:48:23,881 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-27 12:48:23,881 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-04-27 12:48:23,883 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-27 12:48:23,883 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-27 12:48:23,884 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-27 12:48:23,884 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-27 12:48:23,884 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-27 12:48:23,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-27 12:48:23,884 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-27 12:48:23,884 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-04-27 12:48:23,885 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-27 12:48:23,885 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-27 12:48:23,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-27 12:48:23,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-27 12:48:23,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-27 12:48:23,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-27 12:48:23,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-27 12:48:23,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-27 12:48:23,935 INFO L234 CfgBuilder]: Building ICFG [2022-04-27 12:48:23,936 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-27 12:48:24,082 INFO L275 CfgBuilder]: Performing block encoding [2022-04-27 12:48:24,088 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-27 12:48:24,088 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-27 12:48:24,090 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 12:48:24 BoogieIcfgContainer [2022-04-27 12:48:24,090 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-27 12:48:24,091 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-27 12:48:24,091 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-27 12:48:24,118 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-27 12:48:24,118 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.04 12:48:23" (1/3) ... [2022-04-27 12:48:24,119 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b20f4c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 12:48:24, skipping insertion in model container [2022-04-27 12:48:24,119 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 12:48:23" (2/3) ... [2022-04-27 12:48:24,119 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b20f4c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 12:48:24, skipping insertion in model container [2022-04-27 12:48:24,119 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 12:48:24" (3/3) ... [2022-04-27 12:48:24,121 INFO L111 eAbstractionObserver]: Analyzing ICFG egcd-ll_unwindbound100.c [2022-04-27 12:48:24,137 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-04-27 12:48:24,137 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-27 12:48:24,177 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-27 12:48:24,182 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@45019ab7, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@26059910 [2022-04-27 12:48:24,182 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-27 12:48:24,195 INFO L276 IsEmpty]: Start isEmpty. Operand has 35 states, 18 states have (on average 1.3888888888888888) internal successors, (25), 19 states have internal predecessors, (25), 11 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-27 12:48:24,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-04-27 12:48:24,201 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 12:48:24,201 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 12:48:24,202 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 12:48:24,210 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 12:48:24,210 INFO L85 PathProgramCache]: Analyzing trace with hash 1226702723, now seen corresponding path program 1 times [2022-04-27 12:48:24,218 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 12:48:24,219 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [470129184] [2022-04-27 12:48:24,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 12:48:24,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 12:48:24,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:48:24,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 12:48:24,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:48:24,437 INFO L290 TraceCheckUtils]: 0: Hoare triple {51#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0; {38#true} is VALID [2022-04-27 12:48:24,438 INFO L290 TraceCheckUtils]: 1: Hoare triple {38#true} assume true; {38#true} is VALID [2022-04-27 12:48:24,438 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {38#true} {38#true} #82#return; {38#true} is VALID [2022-04-27 12:48:24,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 12:48:24,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:48:24,446 INFO L290 TraceCheckUtils]: 0: Hoare triple {38#true} ~cond := #in~cond; {38#true} is VALID [2022-04-27 12:48:24,447 INFO L290 TraceCheckUtils]: 1: Hoare triple {38#true} assume 0 == ~cond;assume false; {39#false} is VALID [2022-04-27 12:48:24,447 INFO L290 TraceCheckUtils]: 2: Hoare triple {39#false} assume true; {39#false} is VALID [2022-04-27 12:48:24,447 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39#false} {38#true} #64#return; {39#false} is VALID [2022-04-27 12:48:24,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-27 12:48:24,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:48:24,454 INFO L290 TraceCheckUtils]: 0: Hoare triple {38#true} ~cond := #in~cond; {38#true} is VALID [2022-04-27 12:48:24,454 INFO L290 TraceCheckUtils]: 1: Hoare triple {38#true} assume 0 == ~cond;assume false; {39#false} is VALID [2022-04-27 12:48:24,455 INFO L290 TraceCheckUtils]: 2: Hoare triple {39#false} assume true; {39#false} is VALID [2022-04-27 12:48:24,455 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39#false} {39#false} #66#return; {39#false} is VALID [2022-04-27 12:48:24,456 INFO L272 TraceCheckUtils]: 0: Hoare triple {38#true} call ULTIMATE.init(); {51#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 12:48:24,456 INFO L290 TraceCheckUtils]: 1: Hoare triple {51#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0; {38#true} is VALID [2022-04-27 12:48:24,456 INFO L290 TraceCheckUtils]: 2: Hoare triple {38#true} assume true; {38#true} is VALID [2022-04-27 12:48:24,456 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {38#true} {38#true} #82#return; {38#true} is VALID [2022-04-27 12:48:24,457 INFO L272 TraceCheckUtils]: 4: Hoare triple {38#true} call #t~ret7 := main(); {38#true} is VALID [2022-04-27 12:48:24,457 INFO L290 TraceCheckUtils]: 5: Hoare triple {38#true} havoc ~a~0;havoc ~b~0;havoc ~p~0;havoc ~q~0;havoc ~r~0;havoc ~s~0;havoc ~x~0;havoc ~y~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~x~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~y~0 := #t~nondet5;havoc #t~nondet5; {38#true} is VALID [2022-04-27 12:48:24,457 INFO L272 TraceCheckUtils]: 6: Hoare triple {38#true} call assume_abort_if_not((if ~x~0 >= 1 then 1 else 0)); {38#true} is VALID [2022-04-27 12:48:24,457 INFO L290 TraceCheckUtils]: 7: Hoare triple {38#true} ~cond := #in~cond; {38#true} is VALID [2022-04-27 12:48:24,458 INFO L290 TraceCheckUtils]: 8: Hoare triple {38#true} assume 0 == ~cond;assume false; {39#false} is VALID [2022-04-27 12:48:24,458 INFO L290 TraceCheckUtils]: 9: Hoare triple {39#false} assume true; {39#false} is VALID [2022-04-27 12:48:24,458 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {39#false} {38#true} #64#return; {39#false} is VALID [2022-04-27 12:48:24,458 INFO L272 TraceCheckUtils]: 11: Hoare triple {39#false} call assume_abort_if_not((if ~y~0 >= 1 then 1 else 0)); {38#true} is VALID [2022-04-27 12:48:24,459 INFO L290 TraceCheckUtils]: 12: Hoare triple {38#true} ~cond := #in~cond; {38#true} is VALID [2022-04-27 12:48:24,459 INFO L290 TraceCheckUtils]: 13: Hoare triple {38#true} assume 0 == ~cond;assume false; {39#false} is VALID [2022-04-27 12:48:24,459 INFO L290 TraceCheckUtils]: 14: Hoare triple {39#false} assume true; {39#false} is VALID [2022-04-27 12:48:24,460 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {39#false} {39#false} #66#return; {39#false} is VALID [2022-04-27 12:48:24,460 INFO L290 TraceCheckUtils]: 16: Hoare triple {39#false} ~a~0 := ~x~0;~b~0 := ~y~0;~p~0 := 1;~q~0 := 0;~r~0 := 0;~s~0 := 1; {39#false} is VALID [2022-04-27 12:48:24,460 INFO L290 TraceCheckUtils]: 17: Hoare triple {39#false} assume !true; {39#false} is VALID [2022-04-27 12:48:24,460 INFO L272 TraceCheckUtils]: 18: Hoare triple {39#false} call __VERIFIER_assert((if 0 == ~a~0 - ~b~0 then 1 else 0)); {39#false} is VALID [2022-04-27 12:48:24,460 INFO L290 TraceCheckUtils]: 19: Hoare triple {39#false} ~cond := #in~cond; {39#false} is VALID [2022-04-27 12:48:24,461 INFO L290 TraceCheckUtils]: 20: Hoare triple {39#false} assume 0 == ~cond; {39#false} is VALID [2022-04-27 12:48:24,461 INFO L290 TraceCheckUtils]: 21: Hoare triple {39#false} assume !false; {39#false} is VALID [2022-04-27 12:48:24,461 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 12:48:24,462 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 12:48:24,462 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [470129184] [2022-04-27 12:48:24,463 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [470129184] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 12:48:24,463 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 12:48:24,463 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-27 12:48:24,464 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [693336567] [2022-04-27 12:48:24,465 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 12:48:24,469 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 22 [2022-04-27 12:48:24,471 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 12:48:24,473 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 12:48:24,503 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 19 edges. 19 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:48:24,503 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-04-27 12:48:24,503 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 12:48:24,520 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-04-27 12:48:24,521 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-27 12:48:24,523 INFO L87 Difference]: Start difference. First operand has 35 states, 18 states have (on average 1.3888888888888888) internal successors, (25), 19 states have internal predecessors, (25), 11 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 12:48:24,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:48:24,721 INFO L93 Difference]: Finished difference Result 64 states and 97 transitions. [2022-04-27 12:48:24,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-04-27 12:48:24,721 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 22 [2022-04-27 12:48:24,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 12:48:24,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 12:48:24,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 97 transitions. [2022-04-27 12:48:24,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 12:48:24,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 97 transitions. [2022-04-27 12:48:24,739 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 3 states and 97 transitions. [2022-04-27 12:48:24,876 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 97 edges. 97 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:48:24,890 INFO L225 Difference]: With dead ends: 64 [2022-04-27 12:48:24,890 INFO L226 Difference]: Without dead ends: 31 [2022-04-27 12:48:24,894 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-27 12:48:24,901 INFO L413 NwaCegarLoop]: 41 mSDtfsCounter, 10 mSDsluCounter, 4 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 45 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 12:48:24,902 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12 Valid, 45 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 12:48:24,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2022-04-27 12:48:24,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 30. [2022-04-27 12:48:24,938 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 12:48:24,940 INFO L82 GeneralOperation]: Start isEquivalent. First operand 31 states. Second operand has 30 states, 15 states have (on average 1.2666666666666666) internal successors, (19), 16 states have internal predecessors, (19), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 12:48:24,941 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand has 30 states, 15 states have (on average 1.2666666666666666) internal successors, (19), 16 states have internal predecessors, (19), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 12:48:24,945 INFO L87 Difference]: Start difference. First operand 31 states. Second operand has 30 states, 15 states have (on average 1.2666666666666666) internal successors, (19), 16 states have internal predecessors, (19), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 12:48:24,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:48:24,950 INFO L93 Difference]: Finished difference Result 31 states and 40 transitions. [2022-04-27 12:48:24,950 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 40 transitions. [2022-04-27 12:48:24,951 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:48:24,951 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:48:24,952 INFO L74 IsIncluded]: Start isIncluded. First operand has 30 states, 15 states have (on average 1.2666666666666666) internal successors, (19), 16 states have internal predecessors, (19), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 31 states. [2022-04-27 12:48:24,952 INFO L87 Difference]: Start difference. First operand has 30 states, 15 states have (on average 1.2666666666666666) internal successors, (19), 16 states have internal predecessors, (19), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 31 states. [2022-04-27 12:48:24,957 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:48:24,957 INFO L93 Difference]: Finished difference Result 31 states and 40 transitions. [2022-04-27 12:48:24,958 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 40 transitions. [2022-04-27 12:48:24,958 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:48:24,958 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:48:24,959 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 12:48:24,959 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 12:48:24,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30 states, 15 states have (on average 1.2666666666666666) internal successors, (19), 16 states have internal predecessors, (19), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 12:48:24,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 39 transitions. [2022-04-27 12:48:24,967 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 39 transitions. Word has length 22 [2022-04-27 12:48:24,967 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 12:48:24,967 INFO L495 AbstractCegarLoop]: Abstraction has 30 states and 39 transitions. [2022-04-27 12:48:24,968 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 12:48:24,969 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 39 transitions. [2022-04-27 12:48:24,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-04-27 12:48:24,969 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 12:48:24,970 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 12:48:24,970 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-27 12:48:24,970 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 12:48:24,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 12:48:24,975 INFO L85 PathProgramCache]: Analyzing trace with hash 1346542817, now seen corresponding path program 1 times [2022-04-27 12:48:24,975 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 12:48:24,975 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [716130450] [2022-04-27 12:48:24,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 12:48:24,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 12:48:25,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:48:25,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 12:48:25,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:48:25,116 INFO L290 TraceCheckUtils]: 0: Hoare triple {269#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0; {259#(= ~counter~0 0)} is VALID [2022-04-27 12:48:25,117 INFO L290 TraceCheckUtils]: 1: Hoare triple {259#(= ~counter~0 0)} assume true; {259#(= ~counter~0 0)} is VALID [2022-04-27 12:48:25,117 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {259#(= ~counter~0 0)} {254#true} #82#return; {259#(= ~counter~0 0)} is VALID [2022-04-27 12:48:25,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 12:48:25,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:48:25,131 INFO L290 TraceCheckUtils]: 0: Hoare triple {254#true} ~cond := #in~cond; {254#true} is VALID [2022-04-27 12:48:25,132 INFO L290 TraceCheckUtils]: 1: Hoare triple {254#true} assume !(0 == ~cond); {254#true} is VALID [2022-04-27 12:48:25,132 INFO L290 TraceCheckUtils]: 2: Hoare triple {254#true} assume true; {254#true} is VALID [2022-04-27 12:48:25,132 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {254#true} {259#(= ~counter~0 0)} #64#return; {259#(= ~counter~0 0)} is VALID [2022-04-27 12:48:25,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-27 12:48:25,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:48:25,148 INFO L290 TraceCheckUtils]: 0: Hoare triple {254#true} ~cond := #in~cond; {254#true} is VALID [2022-04-27 12:48:25,149 INFO L290 TraceCheckUtils]: 1: Hoare triple {254#true} assume !(0 == ~cond); {254#true} is VALID [2022-04-27 12:48:25,149 INFO L290 TraceCheckUtils]: 2: Hoare triple {254#true} assume true; {254#true} is VALID [2022-04-27 12:48:25,150 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {254#true} {259#(= ~counter~0 0)} #66#return; {259#(= ~counter~0 0)} is VALID [2022-04-27 12:48:25,151 INFO L272 TraceCheckUtils]: 0: Hoare triple {254#true} call ULTIMATE.init(); {269#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 12:48:25,151 INFO L290 TraceCheckUtils]: 1: Hoare triple {269#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0; {259#(= ~counter~0 0)} is VALID [2022-04-27 12:48:25,152 INFO L290 TraceCheckUtils]: 2: Hoare triple {259#(= ~counter~0 0)} assume true; {259#(= ~counter~0 0)} is VALID [2022-04-27 12:48:25,152 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {259#(= ~counter~0 0)} {254#true} #82#return; {259#(= ~counter~0 0)} is VALID [2022-04-27 12:48:25,155 INFO L272 TraceCheckUtils]: 4: Hoare triple {259#(= ~counter~0 0)} call #t~ret7 := main(); {259#(= ~counter~0 0)} is VALID [2022-04-27 12:48:25,156 INFO L290 TraceCheckUtils]: 5: Hoare triple {259#(= ~counter~0 0)} havoc ~a~0;havoc ~b~0;havoc ~p~0;havoc ~q~0;havoc ~r~0;havoc ~s~0;havoc ~x~0;havoc ~y~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~x~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~y~0 := #t~nondet5;havoc #t~nondet5; {259#(= ~counter~0 0)} is VALID [2022-04-27 12:48:25,156 INFO L272 TraceCheckUtils]: 6: Hoare triple {259#(= ~counter~0 0)} call assume_abort_if_not((if ~x~0 >= 1 then 1 else 0)); {254#true} is VALID [2022-04-27 12:48:25,156 INFO L290 TraceCheckUtils]: 7: Hoare triple {254#true} ~cond := #in~cond; {254#true} is VALID [2022-04-27 12:48:25,156 INFO L290 TraceCheckUtils]: 8: Hoare triple {254#true} assume !(0 == ~cond); {254#true} is VALID [2022-04-27 12:48:25,156 INFO L290 TraceCheckUtils]: 9: Hoare triple {254#true} assume true; {254#true} is VALID [2022-04-27 12:48:25,157 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {254#true} {259#(= ~counter~0 0)} #64#return; {259#(= ~counter~0 0)} is VALID [2022-04-27 12:48:25,158 INFO L272 TraceCheckUtils]: 11: Hoare triple {259#(= ~counter~0 0)} call assume_abort_if_not((if ~y~0 >= 1 then 1 else 0)); {254#true} is VALID [2022-04-27 12:48:25,158 INFO L290 TraceCheckUtils]: 12: Hoare triple {254#true} ~cond := #in~cond; {254#true} is VALID [2022-04-27 12:48:25,158 INFO L290 TraceCheckUtils]: 13: Hoare triple {254#true} assume !(0 == ~cond); {254#true} is VALID [2022-04-27 12:48:25,160 INFO L290 TraceCheckUtils]: 14: Hoare triple {254#true} assume true; {254#true} is VALID [2022-04-27 12:48:25,161 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {254#true} {259#(= ~counter~0 0)} #66#return; {259#(= ~counter~0 0)} is VALID [2022-04-27 12:48:25,162 INFO L290 TraceCheckUtils]: 16: Hoare triple {259#(= ~counter~0 0)} ~a~0 := ~x~0;~b~0 := ~y~0;~p~0 := 1;~q~0 := 0;~r~0 := 0;~s~0 := 1; {259#(= ~counter~0 0)} is VALID [2022-04-27 12:48:25,162 INFO L290 TraceCheckUtils]: 17: Hoare triple {259#(= ~counter~0 0)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {268#(= |main_#t~post6| 0)} is VALID [2022-04-27 12:48:25,163 INFO L290 TraceCheckUtils]: 18: Hoare triple {268#(= |main_#t~post6| 0)} assume !(#t~post6 < 100);havoc #t~post6; {255#false} is VALID [2022-04-27 12:48:25,163 INFO L272 TraceCheckUtils]: 19: Hoare triple {255#false} call __VERIFIER_assert((if 0 == ~a~0 - ~b~0 then 1 else 0)); {255#false} is VALID [2022-04-27 12:48:25,163 INFO L290 TraceCheckUtils]: 20: Hoare triple {255#false} ~cond := #in~cond; {255#false} is VALID [2022-04-27 12:48:25,164 INFO L290 TraceCheckUtils]: 21: Hoare triple {255#false} assume 0 == ~cond; {255#false} is VALID [2022-04-27 12:48:25,164 INFO L290 TraceCheckUtils]: 22: Hoare triple {255#false} assume !false; {255#false} is VALID [2022-04-27 12:48:25,165 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 12:48:25,165 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 12:48:25,166 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [716130450] [2022-04-27 12:48:25,166 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [716130450] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 12:48:25,166 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 12:48:25,166 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-27 12:48:25,167 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [511353404] [2022-04-27 12:48:25,167 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 12:48:25,168 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) Word has length 23 [2022-04-27 12:48:25,169 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 12:48:25,170 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 12:48:25,191 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:48:25,191 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 12:48:25,191 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 12:48:25,192 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 12:48:25,192 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-27 12:48:25,193 INFO L87 Difference]: Start difference. First operand 30 states and 39 transitions. Second operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 12:48:25,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:48:25,426 INFO L93 Difference]: Finished difference Result 42 states and 54 transitions. [2022-04-27 12:48:25,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 12:48:25,427 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) Word has length 23 [2022-04-27 12:48:25,427 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 12:48:25,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 12:48:25,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 54 transitions. [2022-04-27 12:48:25,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 12:48:25,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 54 transitions. [2022-04-27 12:48:25,444 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 54 transitions. [2022-04-27 12:48:25,505 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:48:25,509 INFO L225 Difference]: With dead ends: 42 [2022-04-27 12:48:25,509 INFO L226 Difference]: Without dead ends: 32 [2022-04-27 12:48:25,513 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-27 12:48:25,515 INFO L413 NwaCegarLoop]: 35 mSDtfsCounter, 13 mSDsluCounter, 30 mSDsCounter, 0 mSdLazyCounter, 55 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 65 SdHoareTripleChecker+Invalid, 69 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 55 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 12:48:25,515 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 65 Invalid, 69 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 55 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 12:48:25,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2022-04-27 12:48:25,523 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 32. [2022-04-27 12:48:25,523 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 12:48:25,523 INFO L82 GeneralOperation]: Start isEquivalent. First operand 32 states. Second operand has 32 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 12:48:25,524 INFO L74 IsIncluded]: Start isIncluded. First operand 32 states. Second operand has 32 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 12:48:25,525 INFO L87 Difference]: Start difference. First operand 32 states. Second operand has 32 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 12:48:25,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:48:25,530 INFO L93 Difference]: Finished difference Result 32 states and 41 transitions. [2022-04-27 12:48:25,530 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 41 transitions. [2022-04-27 12:48:25,537 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:48:25,537 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:48:25,538 INFO L74 IsIncluded]: Start isIncluded. First operand has 32 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 32 states. [2022-04-27 12:48:25,540 INFO L87 Difference]: Start difference. First operand has 32 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 32 states. [2022-04-27 12:48:25,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:48:25,543 INFO L93 Difference]: Finished difference Result 32 states and 41 transitions. [2022-04-27 12:48:25,543 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 41 transitions. [2022-04-27 12:48:25,543 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:48:25,543 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:48:25,543 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 12:48:25,544 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 12:48:25,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 12:48:25,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 41 transitions. [2022-04-27 12:48:25,546 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 41 transitions. Word has length 23 [2022-04-27 12:48:25,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 12:48:25,546 INFO L495 AbstractCegarLoop]: Abstraction has 32 states and 41 transitions. [2022-04-27 12:48:25,546 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 12:48:25,546 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 41 transitions. [2022-04-27 12:48:25,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-04-27 12:48:25,547 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 12:48:25,547 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 12:48:25,547 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-27 12:48:25,547 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 12:48:25,548 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 12:48:25,548 INFO L85 PathProgramCache]: Analyzing trace with hash 1348211113, now seen corresponding path program 1 times [2022-04-27 12:48:25,548 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 12:48:25,548 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1249396474] [2022-04-27 12:48:25,548 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 12:48:25,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 12:48:25,568 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 12:48:25,568 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [631782848] [2022-04-27 12:48:25,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 12:48:25,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 12:48:25,569 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 12:48:25,576 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) [2022-04-27 12:48:25,588 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-04-27 12:48:25,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:48:25,638 INFO L263 TraceCheckSpWp]: Trace formula consists of 99 conjuncts, 9 conjunts are in the unsatisfiable core [2022-04-27 12:48:25,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:48:25,658 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 12:48:26,517 INFO L272 TraceCheckUtils]: 0: Hoare triple {452#true} call ULTIMATE.init(); {452#true} is VALID [2022-04-27 12:48:26,518 INFO L290 TraceCheckUtils]: 1: Hoare triple {452#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0; {452#true} is VALID [2022-04-27 12:48:26,518 INFO L290 TraceCheckUtils]: 2: Hoare triple {452#true} assume true; {452#true} is VALID [2022-04-27 12:48:26,518 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {452#true} {452#true} #82#return; {452#true} is VALID [2022-04-27 12:48:26,518 INFO L272 TraceCheckUtils]: 4: Hoare triple {452#true} call #t~ret7 := main(); {452#true} is VALID [2022-04-27 12:48:26,518 INFO L290 TraceCheckUtils]: 5: Hoare triple {452#true} havoc ~a~0;havoc ~b~0;havoc ~p~0;havoc ~q~0;havoc ~r~0;havoc ~s~0;havoc ~x~0;havoc ~y~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~x~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~y~0 := #t~nondet5;havoc #t~nondet5; {452#true} is VALID [2022-04-27 12:48:26,518 INFO L272 TraceCheckUtils]: 6: Hoare triple {452#true} call assume_abort_if_not((if ~x~0 >= 1 then 1 else 0)); {452#true} is VALID [2022-04-27 12:48:26,519 INFO L290 TraceCheckUtils]: 7: Hoare triple {452#true} ~cond := #in~cond; {452#true} is VALID [2022-04-27 12:48:26,519 INFO L290 TraceCheckUtils]: 8: Hoare triple {452#true} assume !(0 == ~cond); {452#true} is VALID [2022-04-27 12:48:26,519 INFO L290 TraceCheckUtils]: 9: Hoare triple {452#true} assume true; {452#true} is VALID [2022-04-27 12:48:26,519 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {452#true} {452#true} #64#return; {452#true} is VALID [2022-04-27 12:48:26,519 INFO L272 TraceCheckUtils]: 11: Hoare triple {452#true} call assume_abort_if_not((if ~y~0 >= 1 then 1 else 0)); {452#true} is VALID [2022-04-27 12:48:26,519 INFO L290 TraceCheckUtils]: 12: Hoare triple {452#true} ~cond := #in~cond; {452#true} is VALID [2022-04-27 12:48:26,519 INFO L290 TraceCheckUtils]: 13: Hoare triple {452#true} assume !(0 == ~cond); {452#true} is VALID [2022-04-27 12:48:26,520 INFO L290 TraceCheckUtils]: 14: Hoare triple {452#true} assume true; {452#true} is VALID [2022-04-27 12:48:26,520 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {452#true} {452#true} #66#return; {452#true} is VALID [2022-04-27 12:48:26,521 INFO L290 TraceCheckUtils]: 16: Hoare triple {452#true} ~a~0 := ~x~0;~b~0 := ~y~0;~p~0 := 1;~q~0 := 0;~r~0 := 0;~s~0 := 1; {505#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~p~0 1))} is VALID [2022-04-27 12:48:26,521 INFO L290 TraceCheckUtils]: 17: Hoare triple {505#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~p~0 1))} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {505#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~p~0 1))} is VALID [2022-04-27 12:48:26,522 INFO L290 TraceCheckUtils]: 18: Hoare triple {505#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~p~0 1))} assume !!(#t~post6 < 100);havoc #t~post6; {505#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~p~0 1))} is VALID [2022-04-27 12:48:26,523 INFO L272 TraceCheckUtils]: 19: Hoare triple {505#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~p~0 1))} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {515#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 12:48:26,524 INFO L290 TraceCheckUtils]: 20: Hoare triple {515#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {519#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 12:48:26,524 INFO L290 TraceCheckUtils]: 21: Hoare triple {519#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {453#false} is VALID [2022-04-27 12:48:26,524 INFO L290 TraceCheckUtils]: 22: Hoare triple {453#false} assume !false; {453#false} is VALID [2022-04-27 12:48:26,525 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 12:48:26,525 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-27 12:48:26,525 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 12:48:26,525 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1249396474] [2022-04-27 12:48:26,525 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 12:48:26,525 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [631782848] [2022-04-27 12:48:26,526 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [631782848] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 12:48:26,526 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 12:48:26,526 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-27 12:48:26,526 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [433899200] [2022-04-27 12:48:26,526 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 12:48:26,527 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 23 [2022-04-27 12:48:26,527 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 12:48:26,527 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 12:48:26,547 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:48:26,547 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 12:48:26,547 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 12:48:26,548 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 12:48:26,548 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-27 12:48:26,548 INFO L87 Difference]: Start difference. First operand 32 states and 41 transitions. Second operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 12:48:26,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:48:26,761 INFO L93 Difference]: Finished difference Result 49 states and 66 transitions. [2022-04-27 12:48:26,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-27 12:48:26,761 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 23 [2022-04-27 12:48:26,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 12:48:26,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 12:48:26,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 64 transitions. [2022-04-27 12:48:26,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 12:48:26,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 64 transitions. [2022-04-27 12:48:26,766 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 64 transitions. [2022-04-27 12:48:26,829 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:48:26,831 INFO L225 Difference]: With dead ends: 49 [2022-04-27 12:48:26,831 INFO L226 Difference]: Without dead ends: 47 [2022-04-27 12:48:26,831 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-27 12:48:26,832 INFO L413 NwaCegarLoop]: 40 mSDtfsCounter, 8 mSDsluCounter, 94 mSDsCounter, 0 mSdLazyCounter, 42 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 134 SdHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 42 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-27 12:48:26,833 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14 Valid, 134 Invalid, 44 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 42 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-27 12:48:26,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47 states. [2022-04-27 12:48:26,849 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47 to 46. [2022-04-27 12:48:26,849 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 12:48:26,849 INFO L82 GeneralOperation]: Start isEquivalent. First operand 47 states. Second operand has 46 states, 24 states have (on average 1.2916666666666667) internal successors, (31), 26 states have internal predecessors, (31), 17 states have call successors, (17), 5 states have call predecessors, (17), 4 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 12:48:26,850 INFO L74 IsIncluded]: Start isIncluded. First operand 47 states. Second operand has 46 states, 24 states have (on average 1.2916666666666667) internal successors, (31), 26 states have internal predecessors, (31), 17 states have call successors, (17), 5 states have call predecessors, (17), 4 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 12:48:26,850 INFO L87 Difference]: Start difference. First operand 47 states. Second operand has 46 states, 24 states have (on average 1.2916666666666667) internal successors, (31), 26 states have internal predecessors, (31), 17 states have call successors, (17), 5 states have call predecessors, (17), 4 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 12:48:26,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:48:26,853 INFO L93 Difference]: Finished difference Result 47 states and 64 transitions. [2022-04-27 12:48:26,853 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 64 transitions. [2022-04-27 12:48:26,853 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:48:26,854 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:48:26,854 INFO L74 IsIncluded]: Start isIncluded. First operand has 46 states, 24 states have (on average 1.2916666666666667) internal successors, (31), 26 states have internal predecessors, (31), 17 states have call successors, (17), 5 states have call predecessors, (17), 4 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) Second operand 47 states. [2022-04-27 12:48:26,854 INFO L87 Difference]: Start difference. First operand has 46 states, 24 states have (on average 1.2916666666666667) internal successors, (31), 26 states have internal predecessors, (31), 17 states have call successors, (17), 5 states have call predecessors, (17), 4 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) Second operand 47 states. [2022-04-27 12:48:26,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:48:26,857 INFO L93 Difference]: Finished difference Result 47 states and 64 transitions. [2022-04-27 12:48:26,857 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 64 transitions. [2022-04-27 12:48:26,857 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:48:26,857 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:48:26,858 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 12:48:26,858 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 12:48:26,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46 states, 24 states have (on average 1.2916666666666667) internal successors, (31), 26 states have internal predecessors, (31), 17 states have call successors, (17), 5 states have call predecessors, (17), 4 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 12:48:26,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 63 transitions. [2022-04-27 12:48:26,861 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 63 transitions. Word has length 23 [2022-04-27 12:48:26,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 12:48:26,862 INFO L495 AbstractCegarLoop]: Abstraction has 46 states and 63 transitions. [2022-04-27 12:48:26,862 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 12:48:26,862 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 63 transitions. [2022-04-27 12:48:26,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-27 12:48:26,863 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 12:48:26,863 INFO L195 NwaCegarLoop]: 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] [2022-04-27 12:48:26,893 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-04-27 12:48:27,090 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 12:48:27,090 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 12:48:27,091 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 12:48:27,091 INFO L85 PathProgramCache]: Analyzing trace with hash -1060153012, now seen corresponding path program 1 times [2022-04-27 12:48:27,091 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 12:48:27,091 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [566906023] [2022-04-27 12:48:27,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 12:48:27,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 12:48:27,106 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 12:48:27,106 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1032305981] [2022-04-27 12:48:27,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 12:48:27,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 12:48:27,106 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 12:48:27,112 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) [2022-04-27 12:48:27,113 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-04-27 12:48:27,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:48:27,155 INFO L263 TraceCheckSpWp]: Trace formula consists of 108 conjuncts, 14 conjunts are in the unsatisfiable core [2022-04-27 12:48:27,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:48:27,176 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 12:48:28,968 INFO L272 TraceCheckUtils]: 0: Hoare triple {767#true} call ULTIMATE.init(); {767#true} is VALID [2022-04-27 12:48:28,969 INFO L290 TraceCheckUtils]: 1: Hoare triple {767#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0; {767#true} is VALID [2022-04-27 12:48:28,969 INFO L290 TraceCheckUtils]: 2: Hoare triple {767#true} assume true; {767#true} is VALID [2022-04-27 12:48:28,969 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {767#true} {767#true} #82#return; {767#true} is VALID [2022-04-27 12:48:28,969 INFO L272 TraceCheckUtils]: 4: Hoare triple {767#true} call #t~ret7 := main(); {767#true} is VALID [2022-04-27 12:48:28,969 INFO L290 TraceCheckUtils]: 5: Hoare triple {767#true} havoc ~a~0;havoc ~b~0;havoc ~p~0;havoc ~q~0;havoc ~r~0;havoc ~s~0;havoc ~x~0;havoc ~y~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~x~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~y~0 := #t~nondet5;havoc #t~nondet5; {767#true} is VALID [2022-04-27 12:48:28,969 INFO L272 TraceCheckUtils]: 6: Hoare triple {767#true} call assume_abort_if_not((if ~x~0 >= 1 then 1 else 0)); {767#true} is VALID [2022-04-27 12:48:28,971 INFO L290 TraceCheckUtils]: 7: Hoare triple {767#true} ~cond := #in~cond; {793#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-27 12:48:28,971 INFO L290 TraceCheckUtils]: 8: Hoare triple {793#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {797#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-27 12:48:28,972 INFO L290 TraceCheckUtils]: 9: Hoare triple {797#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {797#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-27 12:48:28,972 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {797#(not (= |assume_abort_if_not_#in~cond| 0))} {767#true} #64#return; {804#(<= 1 main_~x~0)} is VALID [2022-04-27 12:48:28,973 INFO L272 TraceCheckUtils]: 11: Hoare triple {804#(<= 1 main_~x~0)} call assume_abort_if_not((if ~y~0 >= 1 then 1 else 0)); {767#true} is VALID [2022-04-27 12:48:28,973 INFO L290 TraceCheckUtils]: 12: Hoare triple {767#true} ~cond := #in~cond; {767#true} is VALID [2022-04-27 12:48:28,973 INFO L290 TraceCheckUtils]: 13: Hoare triple {767#true} assume !(0 == ~cond); {767#true} is VALID [2022-04-27 12:48:28,973 INFO L290 TraceCheckUtils]: 14: Hoare triple {767#true} assume true; {767#true} is VALID [2022-04-27 12:48:28,975 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {767#true} {804#(<= 1 main_~x~0)} #66#return; {804#(<= 1 main_~x~0)} is VALID [2022-04-27 12:48:28,976 INFO L290 TraceCheckUtils]: 16: Hoare triple {804#(<= 1 main_~x~0)} ~a~0 := ~x~0;~b~0 := ~y~0;~p~0 := 1;~q~0 := 0;~r~0 := 0;~s~0 := 1; {823#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 12:48:28,976 INFO L290 TraceCheckUtils]: 17: Hoare triple {823#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {823#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 12:48:28,977 INFO L290 TraceCheckUtils]: 18: Hoare triple {823#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} assume !!(#t~post6 < 100);havoc #t~post6; {823#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 12:48:28,977 INFO L272 TraceCheckUtils]: 19: Hoare triple {823#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {767#true} is VALID [2022-04-27 12:48:28,977 INFO L290 TraceCheckUtils]: 20: Hoare triple {767#true} ~cond := #in~cond; {767#true} is VALID [2022-04-27 12:48:28,977 INFO L290 TraceCheckUtils]: 21: Hoare triple {767#true} assume !(0 == ~cond); {767#true} is VALID [2022-04-27 12:48:28,977 INFO L290 TraceCheckUtils]: 22: Hoare triple {767#true} assume true; {767#true} is VALID [2022-04-27 12:48:28,978 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {767#true} {823#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} #68#return; {823#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 12:48:28,979 INFO L272 TraceCheckUtils]: 24: Hoare triple {823#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {848#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 12:48:28,980 INFO L290 TraceCheckUtils]: 25: Hoare triple {848#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {852#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 12:48:28,980 INFO L290 TraceCheckUtils]: 26: Hoare triple {852#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {768#false} is VALID [2022-04-27 12:48:28,980 INFO L290 TraceCheckUtils]: 27: Hoare triple {768#false} assume !false; {768#false} is VALID [2022-04-27 12:48:28,980 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-04-27 12:48:28,981 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 12:49:04,509 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 12:49:04,510 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [566906023] [2022-04-27 12:49:04,510 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 12:49:04,510 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1032305981] [2022-04-27 12:49:04,510 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1032305981] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 12:49:04,510 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-27 12:49:04,510 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2022-04-27 12:49:04,510 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [121210522] [2022-04-27 12:49:04,510 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-27 12:49:04,511 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.25) internal successors, (18), 6 states have internal predecessors, (18), 3 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) Word has length 28 [2022-04-27 12:49:04,511 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 12:49:04,511 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 2.25) internal successors, (18), 6 states have internal predecessors, (18), 3 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-27 12:49:04,543 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 28 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:49:04,544 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 12:49:04,544 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 12:49:04,544 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 12:49:04,544 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2022-04-27 12:49:04,545 INFO L87 Difference]: Start difference. First operand 46 states and 63 transitions. Second operand has 8 states, 8 states have (on average 2.25) internal successors, (18), 6 states have internal predecessors, (18), 3 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-27 12:49:04,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:04,990 INFO L93 Difference]: Finished difference Result 53 states and 69 transitions. [2022-04-27 12:49:04,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-27 12:49:04,990 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.25) internal successors, (18), 6 states have internal predecessors, (18), 3 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) Word has length 28 [2022-04-27 12:49:04,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 12:49:04,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.25) internal successors, (18), 6 states have internal predecessors, (18), 3 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-27 12:49:04,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 64 transitions. [2022-04-27 12:49:04,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.25) internal successors, (18), 6 states have internal predecessors, (18), 3 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-27 12:49:04,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 64 transitions. [2022-04-27 12:49:04,994 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 64 transitions. [2022-04-27 12:49:05,053 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:49:05,055 INFO L225 Difference]: With dead ends: 53 [2022-04-27 12:49:05,055 INFO L226 Difference]: Without dead ends: 51 [2022-04-27 12:49:05,055 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 24 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2022-04-27 12:49:05,056 INFO L413 NwaCegarLoop]: 40 mSDtfsCounter, 21 mSDsluCounter, 145 mSDsCounter, 0 mSdLazyCounter, 130 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 32 SdHoareTripleChecker+Valid, 185 SdHoareTripleChecker+Invalid, 132 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 130 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 12:49:05,057 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [32 Valid, 185 Invalid, 132 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 130 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 12:49:05,057 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2022-04-27 12:49:05,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 50. [2022-04-27 12:49:05,073 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 12:49:05,073 INFO L82 GeneralOperation]: Start isEquivalent. First operand 51 states. Second operand has 50 states, 27 states have (on average 1.2592592592592593) internal successors, (34), 29 states have internal predecessors, (34), 17 states have call successors, (17), 6 states have call predecessors, (17), 5 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 12:49:05,073 INFO L74 IsIncluded]: Start isIncluded. First operand 51 states. Second operand has 50 states, 27 states have (on average 1.2592592592592593) internal successors, (34), 29 states have internal predecessors, (34), 17 states have call successors, (17), 6 states have call predecessors, (17), 5 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 12:49:05,074 INFO L87 Difference]: Start difference. First operand 51 states. Second operand has 50 states, 27 states have (on average 1.2592592592592593) internal successors, (34), 29 states have internal predecessors, (34), 17 states have call successors, (17), 6 states have call predecessors, (17), 5 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 12:49:05,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:05,076 INFO L93 Difference]: Finished difference Result 51 states and 67 transitions. [2022-04-27 12:49:05,077 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 67 transitions. [2022-04-27 12:49:05,077 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:49:05,077 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:49:05,077 INFO L74 IsIncluded]: Start isIncluded. First operand has 50 states, 27 states have (on average 1.2592592592592593) internal successors, (34), 29 states have internal predecessors, (34), 17 states have call successors, (17), 6 states have call predecessors, (17), 5 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) Second operand 51 states. [2022-04-27 12:49:05,078 INFO L87 Difference]: Start difference. First operand has 50 states, 27 states have (on average 1.2592592592592593) internal successors, (34), 29 states have internal predecessors, (34), 17 states have call successors, (17), 6 states have call predecessors, (17), 5 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) Second operand 51 states. [2022-04-27 12:49:05,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:05,080 INFO L93 Difference]: Finished difference Result 51 states and 67 transitions. [2022-04-27 12:49:05,080 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 67 transitions. [2022-04-27 12:49:05,081 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:49:05,081 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:49:05,081 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 12:49:05,081 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 12:49:05,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50 states, 27 states have (on average 1.2592592592592593) internal successors, (34), 29 states have internal predecessors, (34), 17 states have call successors, (17), 6 states have call predecessors, (17), 5 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 12:49:05,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 66 transitions. [2022-04-27 12:49:05,083 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 66 transitions. Word has length 28 [2022-04-27 12:49:05,084 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 12:49:05,084 INFO L495 AbstractCegarLoop]: Abstraction has 50 states and 66 transitions. [2022-04-27 12:49:05,084 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 2.25) internal successors, (18), 6 states have internal predecessors, (18), 3 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-27 12:49:05,084 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 66 transitions. [2022-04-27 12:49:05,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-04-27 12:49:05,084 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 12:49:05,085 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 12:49:05,114 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-04-27 12:49:05,299 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2022-04-27 12:49:05,300 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 12:49:05,300 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 12:49:05,300 INFO L85 PathProgramCache]: Analyzing trace with hash -560761015, now seen corresponding path program 1 times [2022-04-27 12:49:05,300 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 12:49:05,300 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1963937856] [2022-04-27 12:49:05,300 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 12:49:05,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 12:49:05,315 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 12:49:05,315 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [239076326] [2022-04-27 12:49:05,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 12:49:05,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 12:49:05,315 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 12:49:05,324 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) [2022-04-27 12:49:05,325 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-04-27 12:49:05,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:49:05,371 INFO L263 TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 14 conjunts are in the unsatisfiable core [2022-04-27 12:49:05,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:49:05,391 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 12:49:05,592 INFO L272 TraceCheckUtils]: 0: Hoare triple {1136#true} call ULTIMATE.init(); {1136#true} is VALID [2022-04-27 12:49:05,592 INFO L290 TraceCheckUtils]: 1: Hoare triple {1136#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0; {1136#true} is VALID [2022-04-27 12:49:05,593 INFO L290 TraceCheckUtils]: 2: Hoare triple {1136#true} assume true; {1136#true} is VALID [2022-04-27 12:49:05,593 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1136#true} {1136#true} #82#return; {1136#true} is VALID [2022-04-27 12:49:05,593 INFO L272 TraceCheckUtils]: 4: Hoare triple {1136#true} call #t~ret7 := main(); {1136#true} is VALID [2022-04-27 12:49:05,593 INFO L290 TraceCheckUtils]: 5: Hoare triple {1136#true} havoc ~a~0;havoc ~b~0;havoc ~p~0;havoc ~q~0;havoc ~r~0;havoc ~s~0;havoc ~x~0;havoc ~y~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~x~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~y~0 := #t~nondet5;havoc #t~nondet5; {1136#true} is VALID [2022-04-27 12:49:05,593 INFO L272 TraceCheckUtils]: 6: Hoare triple {1136#true} call assume_abort_if_not((if ~x~0 >= 1 then 1 else 0)); {1136#true} is VALID [2022-04-27 12:49:05,599 INFO L290 TraceCheckUtils]: 7: Hoare triple {1136#true} ~cond := #in~cond; {1162#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-27 12:49:05,600 INFO L290 TraceCheckUtils]: 8: Hoare triple {1162#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {1166#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-27 12:49:05,600 INFO L290 TraceCheckUtils]: 9: Hoare triple {1166#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {1166#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-27 12:49:05,601 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1166#(not (= |assume_abort_if_not_#in~cond| 0))} {1136#true} #64#return; {1173#(<= 1 main_~x~0)} is VALID [2022-04-27 12:49:05,601 INFO L272 TraceCheckUtils]: 11: Hoare triple {1173#(<= 1 main_~x~0)} call assume_abort_if_not((if ~y~0 >= 1 then 1 else 0)); {1136#true} is VALID [2022-04-27 12:49:05,601 INFO L290 TraceCheckUtils]: 12: Hoare triple {1136#true} ~cond := #in~cond; {1136#true} is VALID [2022-04-27 12:49:05,601 INFO L290 TraceCheckUtils]: 13: Hoare triple {1136#true} assume !(0 == ~cond); {1136#true} is VALID [2022-04-27 12:49:05,601 INFO L290 TraceCheckUtils]: 14: Hoare triple {1136#true} assume true; {1136#true} is VALID [2022-04-27 12:49:05,602 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {1136#true} {1173#(<= 1 main_~x~0)} #66#return; {1173#(<= 1 main_~x~0)} is VALID [2022-04-27 12:49:05,602 INFO L290 TraceCheckUtils]: 16: Hoare triple {1173#(<= 1 main_~x~0)} ~a~0 := ~x~0;~b~0 := ~y~0;~p~0 := 1;~q~0 := 0;~r~0 := 0;~s~0 := 1; {1192#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} is VALID [2022-04-27 12:49:05,603 INFO L290 TraceCheckUtils]: 17: Hoare triple {1192#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {1192#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} is VALID [2022-04-27 12:49:05,604 INFO L290 TraceCheckUtils]: 18: Hoare triple {1192#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} assume !!(#t~post6 < 100);havoc #t~post6; {1192#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} is VALID [2022-04-27 12:49:05,604 INFO L272 TraceCheckUtils]: 19: Hoare triple {1192#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {1136#true} is VALID [2022-04-27 12:49:05,604 INFO L290 TraceCheckUtils]: 20: Hoare triple {1136#true} ~cond := #in~cond; {1136#true} is VALID [2022-04-27 12:49:05,604 INFO L290 TraceCheckUtils]: 21: Hoare triple {1136#true} assume !(0 == ~cond); {1136#true} is VALID [2022-04-27 12:49:05,604 INFO L290 TraceCheckUtils]: 22: Hoare triple {1136#true} assume true; {1136#true} is VALID [2022-04-27 12:49:05,605 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {1136#true} {1192#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} #68#return; {1192#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} is VALID [2022-04-27 12:49:05,605 INFO L272 TraceCheckUtils]: 24: Hoare triple {1192#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {1136#true} is VALID [2022-04-27 12:49:05,605 INFO L290 TraceCheckUtils]: 25: Hoare triple {1136#true} ~cond := #in~cond; {1136#true} is VALID [2022-04-27 12:49:05,605 INFO L290 TraceCheckUtils]: 26: Hoare triple {1136#true} assume !(0 == ~cond); {1136#true} is VALID [2022-04-27 12:49:05,605 INFO L290 TraceCheckUtils]: 27: Hoare triple {1136#true} assume true; {1136#true} is VALID [2022-04-27 12:49:05,606 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {1136#true} {1192#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} #70#return; {1192#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} is VALID [2022-04-27 12:49:05,607 INFO L272 TraceCheckUtils]: 29: Hoare triple {1192#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {1232#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 12:49:05,608 INFO L290 TraceCheckUtils]: 30: Hoare triple {1232#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1236#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 12:49:05,608 INFO L290 TraceCheckUtils]: 31: Hoare triple {1236#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1137#false} is VALID [2022-04-27 12:49:05,608 INFO L290 TraceCheckUtils]: 32: Hoare triple {1137#false} assume !false; {1137#false} is VALID [2022-04-27 12:49:05,608 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-04-27 12:49:05,608 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 12:49:05,803 INFO L290 TraceCheckUtils]: 32: Hoare triple {1137#false} assume !false; {1137#false} is VALID [2022-04-27 12:49:05,803 INFO L290 TraceCheckUtils]: 31: Hoare triple {1236#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1137#false} is VALID [2022-04-27 12:49:05,804 INFO L290 TraceCheckUtils]: 30: Hoare triple {1232#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1236#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 12:49:05,805 INFO L272 TraceCheckUtils]: 29: Hoare triple {1252#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {1232#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 12:49:05,805 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {1136#true} {1252#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} #70#return; {1252#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} is VALID [2022-04-27 12:49:05,806 INFO L290 TraceCheckUtils]: 27: Hoare triple {1136#true} assume true; {1136#true} is VALID [2022-04-27 12:49:05,806 INFO L290 TraceCheckUtils]: 26: Hoare triple {1136#true} assume !(0 == ~cond); {1136#true} is VALID [2022-04-27 12:49:05,806 INFO L290 TraceCheckUtils]: 25: Hoare triple {1136#true} ~cond := #in~cond; {1136#true} is VALID [2022-04-27 12:49:05,806 INFO L272 TraceCheckUtils]: 24: Hoare triple {1252#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {1136#true} is VALID [2022-04-27 12:49:05,807 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {1136#true} {1252#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} #68#return; {1252#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} is VALID [2022-04-27 12:49:05,807 INFO L290 TraceCheckUtils]: 22: Hoare triple {1136#true} assume true; {1136#true} is VALID [2022-04-27 12:49:05,807 INFO L290 TraceCheckUtils]: 21: Hoare triple {1136#true} assume !(0 == ~cond); {1136#true} is VALID [2022-04-27 12:49:05,807 INFO L290 TraceCheckUtils]: 20: Hoare triple {1136#true} ~cond := #in~cond; {1136#true} is VALID [2022-04-27 12:49:05,807 INFO L272 TraceCheckUtils]: 19: Hoare triple {1252#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {1136#true} is VALID [2022-04-27 12:49:05,807 INFO L290 TraceCheckUtils]: 18: Hoare triple {1252#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} assume !!(#t~post6 < 100);havoc #t~post6; {1252#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} is VALID [2022-04-27 12:49:05,808 INFO L290 TraceCheckUtils]: 17: Hoare triple {1252#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {1252#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} is VALID [2022-04-27 12:49:05,809 INFO L290 TraceCheckUtils]: 16: Hoare triple {1136#true} ~a~0 := ~x~0;~b~0 := ~y~0;~p~0 := 1;~q~0 := 0;~r~0 := 0;~s~0 := 1; {1252#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} is VALID [2022-04-27 12:49:05,809 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {1136#true} {1136#true} #66#return; {1136#true} is VALID [2022-04-27 12:49:05,809 INFO L290 TraceCheckUtils]: 14: Hoare triple {1136#true} assume true; {1136#true} is VALID [2022-04-27 12:49:05,809 INFO L290 TraceCheckUtils]: 13: Hoare triple {1136#true} assume !(0 == ~cond); {1136#true} is VALID [2022-04-27 12:49:05,809 INFO L290 TraceCheckUtils]: 12: Hoare triple {1136#true} ~cond := #in~cond; {1136#true} is VALID [2022-04-27 12:49:05,809 INFO L272 TraceCheckUtils]: 11: Hoare triple {1136#true} call assume_abort_if_not((if ~y~0 >= 1 then 1 else 0)); {1136#true} is VALID [2022-04-27 12:49:05,810 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1136#true} {1136#true} #64#return; {1136#true} is VALID [2022-04-27 12:49:05,810 INFO L290 TraceCheckUtils]: 9: Hoare triple {1136#true} assume true; {1136#true} is VALID [2022-04-27 12:49:05,811 INFO L290 TraceCheckUtils]: 8: Hoare triple {1136#true} assume !(0 == ~cond); {1136#true} is VALID [2022-04-27 12:49:05,811 INFO L290 TraceCheckUtils]: 7: Hoare triple {1136#true} ~cond := #in~cond; {1136#true} is VALID [2022-04-27 12:49:05,811 INFO L272 TraceCheckUtils]: 6: Hoare triple {1136#true} call assume_abort_if_not((if ~x~0 >= 1 then 1 else 0)); {1136#true} is VALID [2022-04-27 12:49:05,811 INFO L290 TraceCheckUtils]: 5: Hoare triple {1136#true} havoc ~a~0;havoc ~b~0;havoc ~p~0;havoc ~q~0;havoc ~r~0;havoc ~s~0;havoc ~x~0;havoc ~y~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~x~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~y~0 := #t~nondet5;havoc #t~nondet5; {1136#true} is VALID [2022-04-27 12:49:05,811 INFO L272 TraceCheckUtils]: 4: Hoare triple {1136#true} call #t~ret7 := main(); {1136#true} is VALID [2022-04-27 12:49:05,811 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1136#true} {1136#true} #82#return; {1136#true} is VALID [2022-04-27 12:49:05,811 INFO L290 TraceCheckUtils]: 2: Hoare triple {1136#true} assume true; {1136#true} is VALID [2022-04-27 12:49:05,811 INFO L290 TraceCheckUtils]: 1: Hoare triple {1136#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0; {1136#true} is VALID [2022-04-27 12:49:05,812 INFO L272 TraceCheckUtils]: 0: Hoare triple {1136#true} call ULTIMATE.init(); {1136#true} is VALID [2022-04-27 12:49:05,812 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-04-27 12:49:05,812 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 12:49:05,812 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1963937856] [2022-04-27 12:49:05,812 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 12:49:05,812 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [239076326] [2022-04-27 12:49:05,812 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [239076326] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 12:49:05,812 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-27 12:49:05,813 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [8] total 9 [2022-04-27 12:49:05,813 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2096869968] [2022-04-27 12:49:05,813 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 12:49:05,814 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 33 [2022-04-27 12:49:05,815 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 12:49:05,816 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 12:49:05,836 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 27 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:49:05,836 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 12:49:05,836 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 12:49:05,837 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 12:49:05,837 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2022-04-27 12:49:05,837 INFO L87 Difference]: Start difference. First operand 50 states and 66 transitions. Second operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 12:49:06,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:06,140 INFO L93 Difference]: Finished difference Result 75 states and 107 transitions. [2022-04-27 12:49:06,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-27 12:49:06,140 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 33 [2022-04-27 12:49:06,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 12:49:06,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 12:49:06,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 64 transitions. [2022-04-27 12:49:06,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 12:49:06,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 64 transitions. [2022-04-27 12:49:06,143 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 64 transitions. [2022-04-27 12:49:06,196 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:49:06,197 INFO L225 Difference]: With dead ends: 75 [2022-04-27 12:49:06,198 INFO L226 Difference]: Without dead ends: 71 [2022-04-27 12:49:06,198 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 57 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2022-04-27 12:49:06,199 INFO L413 NwaCegarLoop]: 41 mSDtfsCounter, 9 mSDsluCounter, 87 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 128 SdHoareTripleChecker+Invalid, 52 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 12:49:06,199 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 128 Invalid, 52 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 12:49:06,200 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2022-04-27 12:49:06,232 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 71. [2022-04-27 12:49:06,233 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 12:49:06,233 INFO L82 GeneralOperation]: Start isEquivalent. First operand 71 states. Second operand has 71 states, 36 states have (on average 1.3333333333333333) internal successors, (48), 40 states have internal predecessors, (48), 28 states have call successors, (28), 7 states have call predecessors, (28), 6 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-27 12:49:06,235 INFO L74 IsIncluded]: Start isIncluded. First operand 71 states. Second operand has 71 states, 36 states have (on average 1.3333333333333333) internal successors, (48), 40 states have internal predecessors, (48), 28 states have call successors, (28), 7 states have call predecessors, (28), 6 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-27 12:49:06,235 INFO L87 Difference]: Start difference. First operand 71 states. Second operand has 71 states, 36 states have (on average 1.3333333333333333) internal successors, (48), 40 states have internal predecessors, (48), 28 states have call successors, (28), 7 states have call predecessors, (28), 6 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-27 12:49:06,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:06,239 INFO L93 Difference]: Finished difference Result 71 states and 100 transitions. [2022-04-27 12:49:06,239 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 100 transitions. [2022-04-27 12:49:06,241 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:49:06,241 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:49:06,242 INFO L74 IsIncluded]: Start isIncluded. First operand has 71 states, 36 states have (on average 1.3333333333333333) internal successors, (48), 40 states have internal predecessors, (48), 28 states have call successors, (28), 7 states have call predecessors, (28), 6 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) Second operand 71 states. [2022-04-27 12:49:06,243 INFO L87 Difference]: Start difference. First operand has 71 states, 36 states have (on average 1.3333333333333333) internal successors, (48), 40 states have internal predecessors, (48), 28 states have call successors, (28), 7 states have call predecessors, (28), 6 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) Second operand 71 states. [2022-04-27 12:49:06,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:06,248 INFO L93 Difference]: Finished difference Result 71 states and 100 transitions. [2022-04-27 12:49:06,248 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 100 transitions. [2022-04-27 12:49:06,249 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:49:06,249 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:49:06,249 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 12:49:06,249 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 12:49:06,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71 states, 36 states have (on average 1.3333333333333333) internal successors, (48), 40 states have internal predecessors, (48), 28 states have call successors, (28), 7 states have call predecessors, (28), 6 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-27 12:49:06,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 100 transitions. [2022-04-27 12:49:06,253 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 100 transitions. Word has length 33 [2022-04-27 12:49:06,253 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 12:49:06,253 INFO L495 AbstractCegarLoop]: Abstraction has 71 states and 100 transitions. [2022-04-27 12:49:06,253 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 12:49:06,254 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 100 transitions. [2022-04-27 12:49:06,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-04-27 12:49:06,255 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 12:49:06,256 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 12:49:06,282 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-04-27 12:49:06,463 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 12:49:06,464 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 12:49:06,464 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 12:49:06,464 INFO L85 PathProgramCache]: Analyzing trace with hash 201438379, now seen corresponding path program 1 times [2022-04-27 12:49:06,464 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 12:49:06,464 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [783509247] [2022-04-27 12:49:06,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 12:49:06,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 12:49:06,484 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 12:49:06,485 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [558986018] [2022-04-27 12:49:06,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 12:49:06,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 12:49:06,485 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 12:49:06,486 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) [2022-04-27 12:49:06,525 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-04-27 12:49:06,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:49:06,542 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 5 conjunts are in the unsatisfiable core [2022-04-27 12:49:06,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:49:06,552 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 12:49:06,650 INFO L272 TraceCheckUtils]: 0: Hoare triple {1712#true} call ULTIMATE.init(); {1712#true} is VALID [2022-04-27 12:49:06,650 INFO L290 TraceCheckUtils]: 1: Hoare triple {1712#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0; {1712#true} is VALID [2022-04-27 12:49:06,651 INFO L290 TraceCheckUtils]: 2: Hoare triple {1712#true} assume true; {1712#true} is VALID [2022-04-27 12:49:06,651 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1712#true} {1712#true} #82#return; {1712#true} is VALID [2022-04-27 12:49:06,651 INFO L272 TraceCheckUtils]: 4: Hoare triple {1712#true} call #t~ret7 := main(); {1712#true} is VALID [2022-04-27 12:49:06,651 INFO L290 TraceCheckUtils]: 5: Hoare triple {1712#true} havoc ~a~0;havoc ~b~0;havoc ~p~0;havoc ~q~0;havoc ~r~0;havoc ~s~0;havoc ~x~0;havoc ~y~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~x~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~y~0 := #t~nondet5;havoc #t~nondet5; {1712#true} is VALID [2022-04-27 12:49:06,651 INFO L272 TraceCheckUtils]: 6: Hoare triple {1712#true} call assume_abort_if_not((if ~x~0 >= 1 then 1 else 0)); {1712#true} is VALID [2022-04-27 12:49:06,651 INFO L290 TraceCheckUtils]: 7: Hoare triple {1712#true} ~cond := #in~cond; {1712#true} is VALID [2022-04-27 12:49:06,651 INFO L290 TraceCheckUtils]: 8: Hoare triple {1712#true} assume !(0 == ~cond); {1712#true} is VALID [2022-04-27 12:49:06,651 INFO L290 TraceCheckUtils]: 9: Hoare triple {1712#true} assume true; {1712#true} is VALID [2022-04-27 12:49:06,652 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1712#true} {1712#true} #64#return; {1712#true} is VALID [2022-04-27 12:49:06,652 INFO L272 TraceCheckUtils]: 11: Hoare triple {1712#true} call assume_abort_if_not((if ~y~0 >= 1 then 1 else 0)); {1712#true} is VALID [2022-04-27 12:49:06,652 INFO L290 TraceCheckUtils]: 12: Hoare triple {1712#true} ~cond := #in~cond; {1712#true} is VALID [2022-04-27 12:49:06,652 INFO L290 TraceCheckUtils]: 13: Hoare triple {1712#true} assume !(0 == ~cond); {1712#true} is VALID [2022-04-27 12:49:06,652 INFO L290 TraceCheckUtils]: 14: Hoare triple {1712#true} assume true; {1712#true} is VALID [2022-04-27 12:49:06,652 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {1712#true} {1712#true} #66#return; {1712#true} is VALID [2022-04-27 12:49:06,652 INFO L290 TraceCheckUtils]: 16: Hoare triple {1712#true} ~a~0 := ~x~0;~b~0 := ~y~0;~p~0 := 1;~q~0 := 0;~r~0 := 0;~s~0 := 1; {1712#true} is VALID [2022-04-27 12:49:06,652 INFO L290 TraceCheckUtils]: 17: Hoare triple {1712#true} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {1712#true} is VALID [2022-04-27 12:49:06,652 INFO L290 TraceCheckUtils]: 18: Hoare triple {1712#true} assume !!(#t~post6 < 100);havoc #t~post6; {1712#true} is VALID [2022-04-27 12:49:06,653 INFO L272 TraceCheckUtils]: 19: Hoare triple {1712#true} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {1712#true} is VALID [2022-04-27 12:49:06,653 INFO L290 TraceCheckUtils]: 20: Hoare triple {1712#true} ~cond := #in~cond; {1712#true} is VALID [2022-04-27 12:49:06,653 INFO L290 TraceCheckUtils]: 21: Hoare triple {1712#true} assume !(0 == ~cond); {1712#true} is VALID [2022-04-27 12:49:06,653 INFO L290 TraceCheckUtils]: 22: Hoare triple {1712#true} assume true; {1712#true} is VALID [2022-04-27 12:49:06,653 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {1712#true} {1712#true} #68#return; {1712#true} is VALID [2022-04-27 12:49:06,653 INFO L272 TraceCheckUtils]: 24: Hoare triple {1712#true} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {1712#true} is VALID [2022-04-27 12:49:06,653 INFO L290 TraceCheckUtils]: 25: Hoare triple {1712#true} ~cond := #in~cond; {1712#true} is VALID [2022-04-27 12:49:06,653 INFO L290 TraceCheckUtils]: 26: Hoare triple {1712#true} assume !(0 == ~cond); {1712#true} is VALID [2022-04-27 12:49:06,653 INFO L290 TraceCheckUtils]: 27: Hoare triple {1712#true} assume true; {1712#true} is VALID [2022-04-27 12:49:06,654 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {1712#true} {1712#true} #70#return; {1712#true} is VALID [2022-04-27 12:49:06,654 INFO L272 TraceCheckUtils]: 29: Hoare triple {1712#true} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {1712#true} is VALID [2022-04-27 12:49:06,654 INFO L290 TraceCheckUtils]: 30: Hoare triple {1712#true} ~cond := #in~cond; {1712#true} is VALID [2022-04-27 12:49:06,654 INFO L290 TraceCheckUtils]: 31: Hoare triple {1712#true} assume !(0 == ~cond); {1712#true} is VALID [2022-04-27 12:49:06,654 INFO L290 TraceCheckUtils]: 32: Hoare triple {1712#true} assume true; {1712#true} is VALID [2022-04-27 12:49:06,654 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {1712#true} {1712#true} #72#return; {1712#true} is VALID [2022-04-27 12:49:06,654 INFO L290 TraceCheckUtils]: 34: Hoare triple {1712#true} assume !(~a~0 != ~b~0); {1819#(= main_~b~0 main_~a~0)} is VALID [2022-04-27 12:49:06,655 INFO L272 TraceCheckUtils]: 35: Hoare triple {1819#(= main_~b~0 main_~a~0)} call __VERIFIER_assert((if 0 == ~a~0 - ~b~0 then 1 else 0)); {1823#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 12:49:06,655 INFO L290 TraceCheckUtils]: 36: Hoare triple {1823#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1827#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 12:49:06,656 INFO L290 TraceCheckUtils]: 37: Hoare triple {1827#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1713#false} is VALID [2022-04-27 12:49:06,656 INFO L290 TraceCheckUtils]: 38: Hoare triple {1713#false} assume !false; {1713#false} is VALID [2022-04-27 12:49:06,656 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-04-27 12:49:06,656 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-27 12:49:06,656 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 12:49:06,657 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [783509247] [2022-04-27 12:49:06,657 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 12:49:06,657 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [558986018] [2022-04-27 12:49:06,657 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [558986018] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 12:49:06,657 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 12:49:06,657 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-27 12:49:06,657 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [432426512] [2022-04-27 12:49:06,657 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 12:49:06,658 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) Word has length 39 [2022-04-27 12:49:06,658 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 12:49:06,658 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 12:49:06,680 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:49:06,680 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 12:49:06,681 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 12:49:06,681 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 12:49:06,681 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-27 12:49:06,681 INFO L87 Difference]: Start difference. First operand 71 states and 100 transitions. Second operand has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 12:49:06,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:06,858 INFO L93 Difference]: Finished difference Result 87 states and 123 transitions. [2022-04-27 12:49:06,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-27 12:49:06,858 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) Word has length 39 [2022-04-27 12:49:06,858 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 12:49:06,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 12:49:06,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 51 transitions. [2022-04-27 12:49:06,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 12:49:06,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 51 transitions. [2022-04-27 12:49:06,861 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 51 transitions. [2022-04-27 12:49:06,902 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:49:06,904 INFO L225 Difference]: With dead ends: 87 [2022-04-27 12:49:06,904 INFO L226 Difference]: Without dead ends: 85 [2022-04-27 12:49:06,904 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-27 12:49:06,905 INFO L413 NwaCegarLoop]: 44 mSDtfsCounter, 5 mSDsluCounter, 100 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 144 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-27 12:49:06,905 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 144 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 34 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-27 12:49:06,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2022-04-27 12:49:06,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 78. [2022-04-27 12:49:06,931 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 12:49:06,931 INFO L82 GeneralOperation]: Start isEquivalent. First operand 85 states. Second operand has 78 states, 39 states have (on average 1.3076923076923077) internal successors, (51), 46 states have internal predecessors, (51), 31 states have call successors, (31), 8 states have call predecessors, (31), 7 states have return successors, (27), 23 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-27 12:49:06,932 INFO L74 IsIncluded]: Start isIncluded. First operand 85 states. Second operand has 78 states, 39 states have (on average 1.3076923076923077) internal successors, (51), 46 states have internal predecessors, (51), 31 states have call successors, (31), 8 states have call predecessors, (31), 7 states have return successors, (27), 23 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-27 12:49:06,932 INFO L87 Difference]: Start difference. First operand 85 states. Second operand has 78 states, 39 states have (on average 1.3076923076923077) internal successors, (51), 46 states have internal predecessors, (51), 31 states have call successors, (31), 8 states have call predecessors, (31), 7 states have return successors, (27), 23 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-27 12:49:06,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:06,936 INFO L93 Difference]: Finished difference Result 85 states and 121 transitions. [2022-04-27 12:49:06,936 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 121 transitions. [2022-04-27 12:49:06,937 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:49:06,937 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:49:06,937 INFO L74 IsIncluded]: Start isIncluded. First operand has 78 states, 39 states have (on average 1.3076923076923077) internal successors, (51), 46 states have internal predecessors, (51), 31 states have call successors, (31), 8 states have call predecessors, (31), 7 states have return successors, (27), 23 states have call predecessors, (27), 27 states have call successors, (27) Second operand 85 states. [2022-04-27 12:49:06,937 INFO L87 Difference]: Start difference. First operand has 78 states, 39 states have (on average 1.3076923076923077) internal successors, (51), 46 states have internal predecessors, (51), 31 states have call successors, (31), 8 states have call predecessors, (31), 7 states have return successors, (27), 23 states have call predecessors, (27), 27 states have call successors, (27) Second operand 85 states. [2022-04-27 12:49:06,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:06,941 INFO L93 Difference]: Finished difference Result 85 states and 121 transitions. [2022-04-27 12:49:06,942 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 121 transitions. [2022-04-27 12:49:06,942 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:49:06,942 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:49:06,942 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 12:49:06,942 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 12:49:06,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 78 states, 39 states have (on average 1.3076923076923077) internal successors, (51), 46 states have internal predecessors, (51), 31 states have call successors, (31), 8 states have call predecessors, (31), 7 states have return successors, (27), 23 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-27 12:49:06,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 109 transitions. [2022-04-27 12:49:06,946 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 109 transitions. Word has length 39 [2022-04-27 12:49:06,946 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 12:49:06,946 INFO L495 AbstractCegarLoop]: Abstraction has 78 states and 109 transitions. [2022-04-27 12:49:06,946 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 12:49:06,947 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 109 transitions. [2022-04-27 12:49:06,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-04-27 12:49:06,947 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 12:49:06,947 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 12:49:06,974 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-04-27 12:49:07,171 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 12:49:07,171 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 12:49:07,172 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 12:49:07,172 INFO L85 PathProgramCache]: Analyzing trace with hash -1085077998, now seen corresponding path program 1 times [2022-04-27 12:49:07,172 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 12:49:07,172 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [447488056] [2022-04-27 12:49:07,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 12:49:07,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 12:49:07,184 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 12:49:07,184 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [875129320] [2022-04-27 12:49:07,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 12:49:07,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 12:49:07,185 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 12:49:07,186 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) [2022-04-27 12:49:07,219 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-04-27 12:49:07,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:49:07,244 INFO L263 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-27 12:49:07,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:49:07,259 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 12:49:07,442 INFO L272 TraceCheckUtils]: 0: Hoare triple {2263#true} call ULTIMATE.init(); {2263#true} is VALID [2022-04-27 12:49:07,442 INFO L290 TraceCheckUtils]: 1: Hoare triple {2263#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0; {2271#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:07,443 INFO L290 TraceCheckUtils]: 2: Hoare triple {2271#(<= ~counter~0 0)} assume true; {2271#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:07,443 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2271#(<= ~counter~0 0)} {2263#true} #82#return; {2271#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:07,443 INFO L272 TraceCheckUtils]: 4: Hoare triple {2271#(<= ~counter~0 0)} call #t~ret7 := main(); {2271#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:07,444 INFO L290 TraceCheckUtils]: 5: Hoare triple {2271#(<= ~counter~0 0)} havoc ~a~0;havoc ~b~0;havoc ~p~0;havoc ~q~0;havoc ~r~0;havoc ~s~0;havoc ~x~0;havoc ~y~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~x~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~y~0 := #t~nondet5;havoc #t~nondet5; {2271#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:07,444 INFO L272 TraceCheckUtils]: 6: Hoare triple {2271#(<= ~counter~0 0)} call assume_abort_if_not((if ~x~0 >= 1 then 1 else 0)); {2271#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:07,444 INFO L290 TraceCheckUtils]: 7: Hoare triple {2271#(<= ~counter~0 0)} ~cond := #in~cond; {2271#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:07,445 INFO L290 TraceCheckUtils]: 8: Hoare triple {2271#(<= ~counter~0 0)} assume !(0 == ~cond); {2271#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:07,445 INFO L290 TraceCheckUtils]: 9: Hoare triple {2271#(<= ~counter~0 0)} assume true; {2271#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:07,446 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2271#(<= ~counter~0 0)} {2271#(<= ~counter~0 0)} #64#return; {2271#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:07,446 INFO L272 TraceCheckUtils]: 11: Hoare triple {2271#(<= ~counter~0 0)} call assume_abort_if_not((if ~y~0 >= 1 then 1 else 0)); {2271#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:07,447 INFO L290 TraceCheckUtils]: 12: Hoare triple {2271#(<= ~counter~0 0)} ~cond := #in~cond; {2271#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:07,447 INFO L290 TraceCheckUtils]: 13: Hoare triple {2271#(<= ~counter~0 0)} assume !(0 == ~cond); {2271#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:07,447 INFO L290 TraceCheckUtils]: 14: Hoare triple {2271#(<= ~counter~0 0)} assume true; {2271#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:07,448 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {2271#(<= ~counter~0 0)} {2271#(<= ~counter~0 0)} #66#return; {2271#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:07,448 INFO L290 TraceCheckUtils]: 16: Hoare triple {2271#(<= ~counter~0 0)} ~a~0 := ~x~0;~b~0 := ~y~0;~p~0 := 1;~q~0 := 0;~r~0 := 0;~s~0 := 1; {2271#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:07,449 INFO L290 TraceCheckUtils]: 17: Hoare triple {2271#(<= ~counter~0 0)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {2320#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:07,449 INFO L290 TraceCheckUtils]: 18: Hoare triple {2320#(<= ~counter~0 1)} assume !!(#t~post6 < 100);havoc #t~post6; {2320#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:07,450 INFO L272 TraceCheckUtils]: 19: Hoare triple {2320#(<= ~counter~0 1)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {2320#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:07,450 INFO L290 TraceCheckUtils]: 20: Hoare triple {2320#(<= ~counter~0 1)} ~cond := #in~cond; {2320#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:07,450 INFO L290 TraceCheckUtils]: 21: Hoare triple {2320#(<= ~counter~0 1)} assume !(0 == ~cond); {2320#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:07,451 INFO L290 TraceCheckUtils]: 22: Hoare triple {2320#(<= ~counter~0 1)} assume true; {2320#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:07,451 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {2320#(<= ~counter~0 1)} {2320#(<= ~counter~0 1)} #68#return; {2320#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:07,452 INFO L272 TraceCheckUtils]: 24: Hoare triple {2320#(<= ~counter~0 1)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {2320#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:07,453 INFO L290 TraceCheckUtils]: 25: Hoare triple {2320#(<= ~counter~0 1)} ~cond := #in~cond; {2320#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:07,456 INFO L290 TraceCheckUtils]: 26: Hoare triple {2320#(<= ~counter~0 1)} assume !(0 == ~cond); {2320#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:07,457 INFO L290 TraceCheckUtils]: 27: Hoare triple {2320#(<= ~counter~0 1)} assume true; {2320#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:07,464 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {2320#(<= ~counter~0 1)} {2320#(<= ~counter~0 1)} #70#return; {2320#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:07,465 INFO L272 TraceCheckUtils]: 29: Hoare triple {2320#(<= ~counter~0 1)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {2320#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:07,465 INFO L290 TraceCheckUtils]: 30: Hoare triple {2320#(<= ~counter~0 1)} ~cond := #in~cond; {2320#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:07,465 INFO L290 TraceCheckUtils]: 31: Hoare triple {2320#(<= ~counter~0 1)} assume !(0 == ~cond); {2320#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:07,466 INFO L290 TraceCheckUtils]: 32: Hoare triple {2320#(<= ~counter~0 1)} assume true; {2320#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:07,466 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {2320#(<= ~counter~0 1)} {2320#(<= ~counter~0 1)} #72#return; {2320#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:07,467 INFO L290 TraceCheckUtils]: 34: Hoare triple {2320#(<= ~counter~0 1)} assume !!(~a~0 != ~b~0); {2320#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:07,467 INFO L290 TraceCheckUtils]: 35: Hoare triple {2320#(<= ~counter~0 1)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {2320#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:07,468 INFO L290 TraceCheckUtils]: 36: Hoare triple {2320#(<= ~counter~0 1)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {2378#(<= |main_#t~post6| 1)} is VALID [2022-04-27 12:49:07,468 INFO L290 TraceCheckUtils]: 37: Hoare triple {2378#(<= |main_#t~post6| 1)} assume !(#t~post6 < 100);havoc #t~post6; {2264#false} is VALID [2022-04-27 12:49:07,468 INFO L272 TraceCheckUtils]: 38: Hoare triple {2264#false} call __VERIFIER_assert((if 0 == ~a~0 - ~b~0 then 1 else 0)); {2264#false} is VALID [2022-04-27 12:49:07,468 INFO L290 TraceCheckUtils]: 39: Hoare triple {2264#false} ~cond := #in~cond; {2264#false} is VALID [2022-04-27 12:49:07,468 INFO L290 TraceCheckUtils]: 40: Hoare triple {2264#false} assume 0 == ~cond; {2264#false} is VALID [2022-04-27 12:49:07,468 INFO L290 TraceCheckUtils]: 41: Hoare triple {2264#false} assume !false; {2264#false} is VALID [2022-04-27 12:49:07,469 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-04-27 12:49:07,469 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 12:49:07,669 INFO L290 TraceCheckUtils]: 41: Hoare triple {2264#false} assume !false; {2264#false} is VALID [2022-04-27 12:49:07,669 INFO L290 TraceCheckUtils]: 40: Hoare triple {2264#false} assume 0 == ~cond; {2264#false} is VALID [2022-04-27 12:49:07,669 INFO L290 TraceCheckUtils]: 39: Hoare triple {2264#false} ~cond := #in~cond; {2264#false} is VALID [2022-04-27 12:49:07,669 INFO L272 TraceCheckUtils]: 38: Hoare triple {2264#false} call __VERIFIER_assert((if 0 == ~a~0 - ~b~0 then 1 else 0)); {2264#false} is VALID [2022-04-27 12:49:07,670 INFO L290 TraceCheckUtils]: 37: Hoare triple {2406#(< |main_#t~post6| 100)} assume !(#t~post6 < 100);havoc #t~post6; {2264#false} is VALID [2022-04-27 12:49:07,670 INFO L290 TraceCheckUtils]: 36: Hoare triple {2410#(< ~counter~0 100)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {2406#(< |main_#t~post6| 100)} is VALID [2022-04-27 12:49:07,670 INFO L290 TraceCheckUtils]: 35: Hoare triple {2410#(< ~counter~0 100)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {2410#(< ~counter~0 100)} is VALID [2022-04-27 12:49:07,671 INFO L290 TraceCheckUtils]: 34: Hoare triple {2410#(< ~counter~0 100)} assume !!(~a~0 != ~b~0); {2410#(< ~counter~0 100)} is VALID [2022-04-27 12:49:07,672 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {2263#true} {2410#(< ~counter~0 100)} #72#return; {2410#(< ~counter~0 100)} is VALID [2022-04-27 12:49:07,672 INFO L290 TraceCheckUtils]: 32: Hoare triple {2263#true} assume true; {2263#true} is VALID [2022-04-27 12:49:07,672 INFO L290 TraceCheckUtils]: 31: Hoare triple {2263#true} assume !(0 == ~cond); {2263#true} is VALID [2022-04-27 12:49:07,672 INFO L290 TraceCheckUtils]: 30: Hoare triple {2263#true} ~cond := #in~cond; {2263#true} is VALID [2022-04-27 12:49:07,672 INFO L272 TraceCheckUtils]: 29: Hoare triple {2410#(< ~counter~0 100)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {2263#true} is VALID [2022-04-27 12:49:07,673 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {2263#true} {2410#(< ~counter~0 100)} #70#return; {2410#(< ~counter~0 100)} is VALID [2022-04-27 12:49:07,673 INFO L290 TraceCheckUtils]: 27: Hoare triple {2263#true} assume true; {2263#true} is VALID [2022-04-27 12:49:07,673 INFO L290 TraceCheckUtils]: 26: Hoare triple {2263#true} assume !(0 == ~cond); {2263#true} is VALID [2022-04-27 12:49:07,673 INFO L290 TraceCheckUtils]: 25: Hoare triple {2263#true} ~cond := #in~cond; {2263#true} is VALID [2022-04-27 12:49:07,673 INFO L272 TraceCheckUtils]: 24: Hoare triple {2410#(< ~counter~0 100)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {2263#true} is VALID [2022-04-27 12:49:07,674 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {2263#true} {2410#(< ~counter~0 100)} #68#return; {2410#(< ~counter~0 100)} is VALID [2022-04-27 12:49:07,674 INFO L290 TraceCheckUtils]: 22: Hoare triple {2263#true} assume true; {2263#true} is VALID [2022-04-27 12:49:07,674 INFO L290 TraceCheckUtils]: 21: Hoare triple {2263#true} assume !(0 == ~cond); {2263#true} is VALID [2022-04-27 12:49:07,674 INFO L290 TraceCheckUtils]: 20: Hoare triple {2263#true} ~cond := #in~cond; {2263#true} is VALID [2022-04-27 12:49:07,674 INFO L272 TraceCheckUtils]: 19: Hoare triple {2410#(< ~counter~0 100)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {2263#true} is VALID [2022-04-27 12:49:07,674 INFO L290 TraceCheckUtils]: 18: Hoare triple {2410#(< ~counter~0 100)} assume !!(#t~post6 < 100);havoc #t~post6; {2410#(< ~counter~0 100)} is VALID [2022-04-27 12:49:07,675 INFO L290 TraceCheckUtils]: 17: Hoare triple {2468#(< ~counter~0 99)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {2410#(< ~counter~0 100)} is VALID [2022-04-27 12:49:07,675 INFO L290 TraceCheckUtils]: 16: Hoare triple {2468#(< ~counter~0 99)} ~a~0 := ~x~0;~b~0 := ~y~0;~p~0 := 1;~q~0 := 0;~r~0 := 0;~s~0 := 1; {2468#(< ~counter~0 99)} is VALID [2022-04-27 12:49:07,676 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {2263#true} {2468#(< ~counter~0 99)} #66#return; {2468#(< ~counter~0 99)} is VALID [2022-04-27 12:49:07,676 INFO L290 TraceCheckUtils]: 14: Hoare triple {2263#true} assume true; {2263#true} is VALID [2022-04-27 12:49:07,676 INFO L290 TraceCheckUtils]: 13: Hoare triple {2263#true} assume !(0 == ~cond); {2263#true} is VALID [2022-04-27 12:49:07,676 INFO L290 TraceCheckUtils]: 12: Hoare triple {2263#true} ~cond := #in~cond; {2263#true} is VALID [2022-04-27 12:49:07,676 INFO L272 TraceCheckUtils]: 11: Hoare triple {2468#(< ~counter~0 99)} call assume_abort_if_not((if ~y~0 >= 1 then 1 else 0)); {2263#true} is VALID [2022-04-27 12:49:07,677 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2263#true} {2468#(< ~counter~0 99)} #64#return; {2468#(< ~counter~0 99)} is VALID [2022-04-27 12:49:07,677 INFO L290 TraceCheckUtils]: 9: Hoare triple {2263#true} assume true; {2263#true} is VALID [2022-04-27 12:49:07,677 INFO L290 TraceCheckUtils]: 8: Hoare triple {2263#true} assume !(0 == ~cond); {2263#true} is VALID [2022-04-27 12:49:07,677 INFO L290 TraceCheckUtils]: 7: Hoare triple {2263#true} ~cond := #in~cond; {2263#true} is VALID [2022-04-27 12:49:07,677 INFO L272 TraceCheckUtils]: 6: Hoare triple {2468#(< ~counter~0 99)} call assume_abort_if_not((if ~x~0 >= 1 then 1 else 0)); {2263#true} is VALID [2022-04-27 12:49:07,677 INFO L290 TraceCheckUtils]: 5: Hoare triple {2468#(< ~counter~0 99)} havoc ~a~0;havoc ~b~0;havoc ~p~0;havoc ~q~0;havoc ~r~0;havoc ~s~0;havoc ~x~0;havoc ~y~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~x~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~y~0 := #t~nondet5;havoc #t~nondet5; {2468#(< ~counter~0 99)} is VALID [2022-04-27 12:49:07,678 INFO L272 TraceCheckUtils]: 4: Hoare triple {2468#(< ~counter~0 99)} call #t~ret7 := main(); {2468#(< ~counter~0 99)} is VALID [2022-04-27 12:49:07,678 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2468#(< ~counter~0 99)} {2263#true} #82#return; {2468#(< ~counter~0 99)} is VALID [2022-04-27 12:49:07,679 INFO L290 TraceCheckUtils]: 2: Hoare triple {2468#(< ~counter~0 99)} assume true; {2468#(< ~counter~0 99)} is VALID [2022-04-27 12:49:07,680 INFO L290 TraceCheckUtils]: 1: Hoare triple {2263#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0; {2468#(< ~counter~0 99)} is VALID [2022-04-27 12:49:07,680 INFO L272 TraceCheckUtils]: 0: Hoare triple {2263#true} call ULTIMATE.init(); {2263#true} is VALID [2022-04-27 12:49:07,680 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-04-27 12:49:07,680 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 12:49:07,680 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [447488056] [2022-04-27 12:49:07,681 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 12:49:07,681 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [875129320] [2022-04-27 12:49:07,681 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [875129320] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 12:49:07,681 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 12:49:07,681 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2022-04-27 12:49:07,681 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1508662950] [2022-04-27 12:49:07,681 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 12:49:07,682 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.375) internal successors, (35), 8 states have internal predecessors, (35), 6 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 4 states have call predecessors, (12), 5 states have call successors, (12) Word has length 42 [2022-04-27 12:49:07,682 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 12:49:07,682 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 4.375) internal successors, (35), 8 states have internal predecessors, (35), 6 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 4 states have call predecessors, (12), 5 states have call successors, (12) [2022-04-27 12:49:07,732 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:49:07,732 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 12:49:07,732 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 12:49:07,732 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 12:49:07,732 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2022-04-27 12:49:07,733 INFO L87 Difference]: Start difference. First operand 78 states and 109 transitions. Second operand has 8 states, 8 states have (on average 4.375) internal successors, (35), 8 states have internal predecessors, (35), 6 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 4 states have call predecessors, (12), 5 states have call successors, (12) [2022-04-27 12:49:08,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:08,154 INFO L93 Difference]: Finished difference Result 222 states and 290 transitions. [2022-04-27 12:49:08,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 12:49:08,154 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.375) internal successors, (35), 8 states have internal predecessors, (35), 6 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 4 states have call predecessors, (12), 5 states have call successors, (12) Word has length 42 [2022-04-27 12:49:08,155 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 12:49:08,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.375) internal successors, (35), 8 states have internal predecessors, (35), 6 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 4 states have call predecessors, (12), 5 states have call successors, (12) [2022-04-27 12:49:08,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 124 transitions. [2022-04-27 12:49:08,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.375) internal successors, (35), 8 states have internal predecessors, (35), 6 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 4 states have call predecessors, (12), 5 states have call successors, (12) [2022-04-27 12:49:08,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 124 transitions. [2022-04-27 12:49:08,177 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 124 transitions. [2022-04-27 12:49:08,268 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 124 edges. 124 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:49:08,274 INFO L225 Difference]: With dead ends: 222 [2022-04-27 12:49:08,275 INFO L226 Difference]: Without dead ends: 200 [2022-04-27 12:49:08,275 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 77 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2022-04-27 12:49:08,276 INFO L413 NwaCegarLoop]: 55 mSDtfsCounter, 62 mSDsluCounter, 167 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 62 SdHoareTripleChecker+Valid, 222 SdHoareTripleChecker+Invalid, 73 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 12:49:08,276 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [62 Valid, 222 Invalid, 73 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 12:49:08,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 200 states. [2022-04-27 12:49:08,363 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 200 to 194. [2022-04-27 12:49:08,363 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 12:49:08,364 INFO L82 GeneralOperation]: Start isEquivalent. First operand 200 states. Second operand has 194 states, 109 states have (on average 1.2201834862385321) internal successors, (133), 120 states have internal predecessors, (133), 63 states have call successors, (63), 23 states have call predecessors, (63), 21 states have return successors, (55), 50 states have call predecessors, (55), 55 states have call successors, (55) [2022-04-27 12:49:08,364 INFO L74 IsIncluded]: Start isIncluded. First operand 200 states. Second operand has 194 states, 109 states have (on average 1.2201834862385321) internal successors, (133), 120 states have internal predecessors, (133), 63 states have call successors, (63), 23 states have call predecessors, (63), 21 states have return successors, (55), 50 states have call predecessors, (55), 55 states have call successors, (55) [2022-04-27 12:49:08,365 INFO L87 Difference]: Start difference. First operand 200 states. Second operand has 194 states, 109 states have (on average 1.2201834862385321) internal successors, (133), 120 states have internal predecessors, (133), 63 states have call successors, (63), 23 states have call predecessors, (63), 21 states have return successors, (55), 50 states have call predecessors, (55), 55 states have call successors, (55) [2022-04-27 12:49:08,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:08,373 INFO L93 Difference]: Finished difference Result 200 states and 254 transitions. [2022-04-27 12:49:08,373 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 254 transitions. [2022-04-27 12:49:08,374 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:49:08,374 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:49:08,375 INFO L74 IsIncluded]: Start isIncluded. First operand has 194 states, 109 states have (on average 1.2201834862385321) internal successors, (133), 120 states have internal predecessors, (133), 63 states have call successors, (63), 23 states have call predecessors, (63), 21 states have return successors, (55), 50 states have call predecessors, (55), 55 states have call successors, (55) Second operand 200 states. [2022-04-27 12:49:08,375 INFO L87 Difference]: Start difference. First operand has 194 states, 109 states have (on average 1.2201834862385321) internal successors, (133), 120 states have internal predecessors, (133), 63 states have call successors, (63), 23 states have call predecessors, (63), 21 states have return successors, (55), 50 states have call predecessors, (55), 55 states have call successors, (55) Second operand 200 states. [2022-04-27 12:49:08,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:08,384 INFO L93 Difference]: Finished difference Result 200 states and 254 transitions. [2022-04-27 12:49:08,384 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 254 transitions. [2022-04-27 12:49:08,385 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:49:08,385 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:49:08,385 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 12:49:08,385 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 12:49:08,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 194 states, 109 states have (on average 1.2201834862385321) internal successors, (133), 120 states have internal predecessors, (133), 63 states have call successors, (63), 23 states have call predecessors, (63), 21 states have return successors, (55), 50 states have call predecessors, (55), 55 states have call successors, (55) [2022-04-27 12:49:08,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 194 states and 251 transitions. [2022-04-27 12:49:08,394 INFO L78 Accepts]: Start accepts. Automaton has 194 states and 251 transitions. Word has length 42 [2022-04-27 12:49:08,394 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 12:49:08,394 INFO L495 AbstractCegarLoop]: Abstraction has 194 states and 251 transitions. [2022-04-27 12:49:08,394 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.375) internal successors, (35), 8 states have internal predecessors, (35), 6 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 4 states have call predecessors, (12), 5 states have call successors, (12) [2022-04-27 12:49:08,394 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 251 transitions. [2022-04-27 12:49:08,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-04-27 12:49:08,395 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 12:49:08,395 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 12:49:08,418 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-04-27 12:49:08,616 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 12:49:08,617 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 12:49:08,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 12:49:08,617 INFO L85 PathProgramCache]: Analyzing trace with hash -1083409702, now seen corresponding path program 1 times [2022-04-27 12:49:08,617 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 12:49:08,617 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [770423238] [2022-04-27 12:49:08,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 12:49:08,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 12:49:08,633 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 12:49:08,633 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1888547680] [2022-04-27 12:49:08,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 12:49:08,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 12:49:08,633 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 12:49:08,634 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) [2022-04-27 12:49:08,656 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-04-27 12:49:08,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:49:08,689 INFO L263 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 11 conjunts are in the unsatisfiable core [2022-04-27 12:49:08,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:49:08,705 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 12:49:12,920 INFO L272 TraceCheckUtils]: 0: Hoare triple {3552#true} call ULTIMATE.init(); {3552#true} is VALID [2022-04-27 12:49:12,920 INFO L290 TraceCheckUtils]: 1: Hoare triple {3552#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0; {3552#true} is VALID [2022-04-27 12:49:12,920 INFO L290 TraceCheckUtils]: 2: Hoare triple {3552#true} assume true; {3552#true} is VALID [2022-04-27 12:49:12,920 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3552#true} {3552#true} #82#return; {3552#true} is VALID [2022-04-27 12:49:12,921 INFO L272 TraceCheckUtils]: 4: Hoare triple {3552#true} call #t~ret7 := main(); {3552#true} is VALID [2022-04-27 12:49:12,921 INFO L290 TraceCheckUtils]: 5: Hoare triple {3552#true} havoc ~a~0;havoc ~b~0;havoc ~p~0;havoc ~q~0;havoc ~r~0;havoc ~s~0;havoc ~x~0;havoc ~y~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~x~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~y~0 := #t~nondet5;havoc #t~nondet5; {3552#true} is VALID [2022-04-27 12:49:12,921 INFO L272 TraceCheckUtils]: 6: Hoare triple {3552#true} call assume_abort_if_not((if ~x~0 >= 1 then 1 else 0)); {3552#true} is VALID [2022-04-27 12:49:12,921 INFO L290 TraceCheckUtils]: 7: Hoare triple {3552#true} ~cond := #in~cond; {3552#true} is VALID [2022-04-27 12:49:12,921 INFO L290 TraceCheckUtils]: 8: Hoare triple {3552#true} assume !(0 == ~cond); {3552#true} is VALID [2022-04-27 12:49:12,921 INFO L290 TraceCheckUtils]: 9: Hoare triple {3552#true} assume true; {3552#true} is VALID [2022-04-27 12:49:12,921 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3552#true} {3552#true} #64#return; {3552#true} is VALID [2022-04-27 12:49:12,921 INFO L272 TraceCheckUtils]: 11: Hoare triple {3552#true} call assume_abort_if_not((if ~y~0 >= 1 then 1 else 0)); {3552#true} is VALID [2022-04-27 12:49:12,921 INFO L290 TraceCheckUtils]: 12: Hoare triple {3552#true} ~cond := #in~cond; {3552#true} is VALID [2022-04-27 12:49:12,921 INFO L290 TraceCheckUtils]: 13: Hoare triple {3552#true} assume !(0 == ~cond); {3552#true} is VALID [2022-04-27 12:49:12,921 INFO L290 TraceCheckUtils]: 14: Hoare triple {3552#true} assume true; {3552#true} is VALID [2022-04-27 12:49:12,922 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {3552#true} {3552#true} #66#return; {3552#true} is VALID [2022-04-27 12:49:12,922 INFO L290 TraceCheckUtils]: 16: Hoare triple {3552#true} ~a~0 := ~x~0;~b~0 := ~y~0;~p~0 := 1;~q~0 := 0;~r~0 := 0;~s~0 := 1; {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 12:49:12,922 INFO L290 TraceCheckUtils]: 17: Hoare triple {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 12:49:12,923 INFO L290 TraceCheckUtils]: 18: Hoare triple {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} assume !!(#t~post6 < 100);havoc #t~post6; {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 12:49:12,923 INFO L272 TraceCheckUtils]: 19: Hoare triple {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {3552#true} is VALID [2022-04-27 12:49:12,923 INFO L290 TraceCheckUtils]: 20: Hoare triple {3552#true} ~cond := #in~cond; {3552#true} is VALID [2022-04-27 12:49:12,923 INFO L290 TraceCheckUtils]: 21: Hoare triple {3552#true} assume !(0 == ~cond); {3552#true} is VALID [2022-04-27 12:49:12,923 INFO L290 TraceCheckUtils]: 22: Hoare triple {3552#true} assume true; {3552#true} is VALID [2022-04-27 12:49:12,924 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {3552#true} {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} #68#return; {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 12:49:12,924 INFO L272 TraceCheckUtils]: 24: Hoare triple {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {3552#true} is VALID [2022-04-27 12:49:12,924 INFO L290 TraceCheckUtils]: 25: Hoare triple {3552#true} ~cond := #in~cond; {3552#true} is VALID [2022-04-27 12:49:12,924 INFO L290 TraceCheckUtils]: 26: Hoare triple {3552#true} assume !(0 == ~cond); {3552#true} is VALID [2022-04-27 12:49:12,924 INFO L290 TraceCheckUtils]: 27: Hoare triple {3552#true} assume true; {3552#true} is VALID [2022-04-27 12:49:12,925 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {3552#true} {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} #70#return; {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 12:49:12,925 INFO L272 TraceCheckUtils]: 29: Hoare triple {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {3552#true} is VALID [2022-04-27 12:49:12,925 INFO L290 TraceCheckUtils]: 30: Hoare triple {3552#true} ~cond := #in~cond; {3552#true} is VALID [2022-04-27 12:49:12,925 INFO L290 TraceCheckUtils]: 31: Hoare triple {3552#true} assume !(0 == ~cond); {3552#true} is VALID [2022-04-27 12:49:12,925 INFO L290 TraceCheckUtils]: 32: Hoare triple {3552#true} assume true; {3552#true} is VALID [2022-04-27 12:49:12,926 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {3552#true} {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} #72#return; {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 12:49:12,926 INFO L290 TraceCheckUtils]: 34: Hoare triple {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} assume !!(~a~0 != ~b~0); {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 12:49:12,927 INFO L290 TraceCheckUtils]: 35: Hoare triple {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 12:49:12,927 INFO L290 TraceCheckUtils]: 36: Hoare triple {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 12:49:12,928 INFO L290 TraceCheckUtils]: 37: Hoare triple {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} assume !!(#t~post6 < 100);havoc #t~post6; {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 12:49:12,928 INFO L272 TraceCheckUtils]: 38: Hoare triple {3605#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {3672#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 12:49:12,929 INFO L290 TraceCheckUtils]: 39: Hoare triple {3672#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3676#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 12:49:12,929 INFO L290 TraceCheckUtils]: 40: Hoare triple {3676#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3553#false} is VALID [2022-04-27 12:49:12,929 INFO L290 TraceCheckUtils]: 41: Hoare triple {3553#false} assume !false; {3553#false} is VALID [2022-04-27 12:49:12,930 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-27 12:49:12,930 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-27 12:49:12,930 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 12:49:12,930 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [770423238] [2022-04-27 12:49:12,930 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 12:49:12,930 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1888547680] [2022-04-27 12:49:12,930 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1888547680] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 12:49:12,930 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 12:49:12,930 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-27 12:49:12,930 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1774021988] [2022-04-27 12:49:12,930 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 12:49:12,931 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 42 [2022-04-27 12:49:12,931 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 12:49:12,931 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 12:49:12,956 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 31 edges. 31 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:49:12,956 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 12:49:12,957 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 12:49:12,957 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 12:49:12,957 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-27 12:49:12,957 INFO L87 Difference]: Start difference. First operand 194 states and 251 transitions. Second operand has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 12:49:13,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:13,197 INFO L93 Difference]: Finished difference Result 208 states and 264 transitions. [2022-04-27 12:49:13,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-27 12:49:13,197 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 42 [2022-04-27 12:49:13,197 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 12:49:13,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 12:49:13,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 62 transitions. [2022-04-27 12:49:13,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 12:49:13,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 62 transitions. [2022-04-27 12:49:13,200 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 62 transitions. [2022-04-27 12:49:13,251 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:49:13,256 INFO L225 Difference]: With dead ends: 208 [2022-04-27 12:49:13,256 INFO L226 Difference]: Without dead ends: 203 [2022-04-27 12:49:13,256 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 37 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-27 12:49:13,257 INFO L413 NwaCegarLoop]: 39 mSDtfsCounter, 7 mSDsluCounter, 93 mSDsCounter, 0 mSdLazyCounter, 38 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 132 SdHoareTripleChecker+Invalid, 39 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 38 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-27 12:49:13,257 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 132 Invalid, 39 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 38 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-27 12:49:13,258 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 203 states. [2022-04-27 12:49:13,343 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 203 to 203. [2022-04-27 12:49:13,343 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 12:49:13,344 INFO L82 GeneralOperation]: Start isEquivalent. First operand 203 states. Second operand has 203 states, 118 states have (on average 1.2033898305084745) internal successors, (142), 129 states have internal predecessors, (142), 60 states have call successors, (60), 26 states have call predecessors, (60), 24 states have return successors, (52), 47 states have call predecessors, (52), 52 states have call successors, (52) [2022-04-27 12:49:13,345 INFO L74 IsIncluded]: Start isIncluded. First operand 203 states. Second operand has 203 states, 118 states have (on average 1.2033898305084745) internal successors, (142), 129 states have internal predecessors, (142), 60 states have call successors, (60), 26 states have call predecessors, (60), 24 states have return successors, (52), 47 states have call predecessors, (52), 52 states have call successors, (52) [2022-04-27 12:49:13,345 INFO L87 Difference]: Start difference. First operand 203 states. Second operand has 203 states, 118 states have (on average 1.2033898305084745) internal successors, (142), 129 states have internal predecessors, (142), 60 states have call successors, (60), 26 states have call predecessors, (60), 24 states have return successors, (52), 47 states have call predecessors, (52), 52 states have call successors, (52) [2022-04-27 12:49:13,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:13,352 INFO L93 Difference]: Finished difference Result 203 states and 254 transitions. [2022-04-27 12:49:13,352 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 254 transitions. [2022-04-27 12:49:13,353 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:49:13,353 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:49:13,354 INFO L74 IsIncluded]: Start isIncluded. First operand has 203 states, 118 states have (on average 1.2033898305084745) internal successors, (142), 129 states have internal predecessors, (142), 60 states have call successors, (60), 26 states have call predecessors, (60), 24 states have return successors, (52), 47 states have call predecessors, (52), 52 states have call successors, (52) Second operand 203 states. [2022-04-27 12:49:13,355 INFO L87 Difference]: Start difference. First operand has 203 states, 118 states have (on average 1.2033898305084745) internal successors, (142), 129 states have internal predecessors, (142), 60 states have call successors, (60), 26 states have call predecessors, (60), 24 states have return successors, (52), 47 states have call predecessors, (52), 52 states have call successors, (52) Second operand 203 states. [2022-04-27 12:49:13,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:13,362 INFO L93 Difference]: Finished difference Result 203 states and 254 transitions. [2022-04-27 12:49:13,362 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 254 transitions. [2022-04-27 12:49:13,363 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:49:13,363 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:49:13,363 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 12:49:13,363 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 12:49:13,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 203 states, 118 states have (on average 1.2033898305084745) internal successors, (142), 129 states have internal predecessors, (142), 60 states have call successors, (60), 26 states have call predecessors, (60), 24 states have return successors, (52), 47 states have call predecessors, (52), 52 states have call successors, (52) [2022-04-27 12:49:13,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 203 states and 254 transitions. [2022-04-27 12:49:13,371 INFO L78 Accepts]: Start accepts. Automaton has 203 states and 254 transitions. Word has length 42 [2022-04-27 12:49:13,371 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 12:49:13,371 INFO L495 AbstractCegarLoop]: Abstraction has 203 states and 254 transitions. [2022-04-27 12:49:13,371 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 12:49:13,372 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 254 transitions. [2022-04-27 12:49:13,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-04-27 12:49:13,372 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 12:49:13,372 INFO L195 NwaCegarLoop]: trace histogram [5, 4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 12:49:13,403 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-04-27 12:49:13,593 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 12:49:13,594 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 12:49:13,594 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 12:49:13,594 INFO L85 PathProgramCache]: Analyzing trace with hash -1376219446, now seen corresponding path program 1 times [2022-04-27 12:49:13,594 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 12:49:13,594 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2082160646] [2022-04-27 12:49:13,595 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 12:49:13,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 12:49:13,605 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 12:49:13,605 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1297206012] [2022-04-27 12:49:13,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 12:49:13,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 12:49:13,605 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 12:49:13,606 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) [2022-04-27 12:49:13,611 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-04-27 12:49:13,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:49:13,648 INFO L263 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 10 conjunts are in the unsatisfiable core [2022-04-27 12:49:13,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:49:13,657 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 12:49:13,818 INFO L272 TraceCheckUtils]: 0: Hoare triple {4700#true} call ULTIMATE.init(); {4700#true} is VALID [2022-04-27 12:49:13,818 INFO L290 TraceCheckUtils]: 1: Hoare triple {4700#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0; {4700#true} is VALID [2022-04-27 12:49:13,818 INFO L290 TraceCheckUtils]: 2: Hoare triple {4700#true} assume true; {4700#true} is VALID [2022-04-27 12:49:13,818 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4700#true} {4700#true} #82#return; {4700#true} is VALID [2022-04-27 12:49:13,818 INFO L272 TraceCheckUtils]: 4: Hoare triple {4700#true} call #t~ret7 := main(); {4700#true} is VALID [2022-04-27 12:49:13,818 INFO L290 TraceCheckUtils]: 5: Hoare triple {4700#true} havoc ~a~0;havoc ~b~0;havoc ~p~0;havoc ~q~0;havoc ~r~0;havoc ~s~0;havoc ~x~0;havoc ~y~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~x~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~y~0 := #t~nondet5;havoc #t~nondet5; {4700#true} is VALID [2022-04-27 12:49:13,818 INFO L272 TraceCheckUtils]: 6: Hoare triple {4700#true} call assume_abort_if_not((if ~x~0 >= 1 then 1 else 0)); {4700#true} is VALID [2022-04-27 12:49:13,818 INFO L290 TraceCheckUtils]: 7: Hoare triple {4700#true} ~cond := #in~cond; {4700#true} is VALID [2022-04-27 12:49:13,819 INFO L290 TraceCheckUtils]: 8: Hoare triple {4700#true} assume !(0 == ~cond); {4700#true} is VALID [2022-04-27 12:49:13,819 INFO L290 TraceCheckUtils]: 9: Hoare triple {4700#true} assume true; {4700#true} is VALID [2022-04-27 12:49:13,819 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4700#true} {4700#true} #64#return; {4700#true} is VALID [2022-04-27 12:49:13,819 INFO L272 TraceCheckUtils]: 11: Hoare triple {4700#true} call assume_abort_if_not((if ~y~0 >= 1 then 1 else 0)); {4700#true} is VALID [2022-04-27 12:49:13,819 INFO L290 TraceCheckUtils]: 12: Hoare triple {4700#true} ~cond := #in~cond; {4700#true} is VALID [2022-04-27 12:49:13,819 INFO L290 TraceCheckUtils]: 13: Hoare triple {4700#true} assume !(0 == ~cond); {4700#true} is VALID [2022-04-27 12:49:13,819 INFO L290 TraceCheckUtils]: 14: Hoare triple {4700#true} assume true; {4700#true} is VALID [2022-04-27 12:49:13,819 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {4700#true} {4700#true} #66#return; {4700#true} is VALID [2022-04-27 12:49:13,819 INFO L290 TraceCheckUtils]: 16: Hoare triple {4700#true} ~a~0 := ~x~0;~b~0 := ~y~0;~p~0 := 1;~q~0 := 0;~r~0 := 0;~s~0 := 1; {4700#true} is VALID [2022-04-27 12:49:13,820 INFO L290 TraceCheckUtils]: 17: Hoare triple {4700#true} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {4700#true} is VALID [2022-04-27 12:49:13,820 INFO L290 TraceCheckUtils]: 18: Hoare triple {4700#true} assume !!(#t~post6 < 100);havoc #t~post6; {4700#true} is VALID [2022-04-27 12:49:13,820 INFO L272 TraceCheckUtils]: 19: Hoare triple {4700#true} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {4700#true} is VALID [2022-04-27 12:49:13,820 INFO L290 TraceCheckUtils]: 20: Hoare triple {4700#true} ~cond := #in~cond; {4700#true} is VALID [2022-04-27 12:49:13,820 INFO L290 TraceCheckUtils]: 21: Hoare triple {4700#true} assume !(0 == ~cond); {4700#true} is VALID [2022-04-27 12:49:13,820 INFO L290 TraceCheckUtils]: 22: Hoare triple {4700#true} assume true; {4700#true} is VALID [2022-04-27 12:49:13,820 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {4700#true} {4700#true} #68#return; {4700#true} is VALID [2022-04-27 12:49:13,820 INFO L272 TraceCheckUtils]: 24: Hoare triple {4700#true} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {4700#true} is VALID [2022-04-27 12:49:13,821 INFO L290 TraceCheckUtils]: 25: Hoare triple {4700#true} ~cond := #in~cond; {4780#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-27 12:49:13,821 INFO L290 TraceCheckUtils]: 26: Hoare triple {4780#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {4784#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 12:49:13,821 INFO L290 TraceCheckUtils]: 27: Hoare triple {4784#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {4784#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 12:49:13,824 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {4784#(not (= |__VERIFIER_assert_#in~cond| 0))} {4700#true} #70#return; {4791#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 12:49:13,824 INFO L272 TraceCheckUtils]: 29: Hoare triple {4791#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {4700#true} is VALID [2022-04-27 12:49:13,824 INFO L290 TraceCheckUtils]: 30: Hoare triple {4700#true} ~cond := #in~cond; {4700#true} is VALID [2022-04-27 12:49:13,825 INFO L290 TraceCheckUtils]: 31: Hoare triple {4700#true} assume !(0 == ~cond); {4700#true} is VALID [2022-04-27 12:49:13,825 INFO L290 TraceCheckUtils]: 32: Hoare triple {4700#true} assume true; {4700#true} is VALID [2022-04-27 12:49:13,827 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {4700#true} {4791#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} #72#return; {4791#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 12:49:13,835 INFO L290 TraceCheckUtils]: 34: Hoare triple {4791#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} assume !(~a~0 != ~b~0); {4810#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 12:49:13,835 INFO L272 TraceCheckUtils]: 35: Hoare triple {4810#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} call __VERIFIER_assert((if 0 == ~a~0 - ~b~0 then 1 else 0)); {4700#true} is VALID [2022-04-27 12:49:13,835 INFO L290 TraceCheckUtils]: 36: Hoare triple {4700#true} ~cond := #in~cond; {4700#true} is VALID [2022-04-27 12:49:13,836 INFO L290 TraceCheckUtils]: 37: Hoare triple {4700#true} assume !(0 == ~cond); {4700#true} is VALID [2022-04-27 12:49:13,836 INFO L290 TraceCheckUtils]: 38: Hoare triple {4700#true} assume true; {4700#true} is VALID [2022-04-27 12:49:13,837 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {4700#true} {4810#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} #74#return; {4810#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 12:49:13,838 INFO L272 TraceCheckUtils]: 40: Hoare triple {4810#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} call __VERIFIER_assert((if 0 == ~p~0 * ~x~0 + ~r~0 * ~y~0 - ~b~0 then 1 else 0)); {4829#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 12:49:13,838 INFO L290 TraceCheckUtils]: 41: Hoare triple {4829#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {4833#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 12:49:13,839 INFO L290 TraceCheckUtils]: 42: Hoare triple {4833#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4701#false} is VALID [2022-04-27 12:49:13,839 INFO L290 TraceCheckUtils]: 43: Hoare triple {4701#false} assume !false; {4701#false} is VALID [2022-04-27 12:49:13,840 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-27 12:49:13,840 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 12:49:29,835 INFO L290 TraceCheckUtils]: 43: Hoare triple {4701#false} assume !false; {4701#false} is VALID [2022-04-27 12:49:29,835 INFO L290 TraceCheckUtils]: 42: Hoare triple {4833#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4701#false} is VALID [2022-04-27 12:49:29,836 INFO L290 TraceCheckUtils]: 41: Hoare triple {4829#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {4833#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 12:49:29,836 INFO L272 TraceCheckUtils]: 40: Hoare triple {4810#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} call __VERIFIER_assert((if 0 == ~p~0 * ~x~0 + ~r~0 * ~y~0 - ~b~0 then 1 else 0)); {4829#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 12:49:29,837 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {4700#true} {4810#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} #74#return; {4810#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 12:49:29,837 INFO L290 TraceCheckUtils]: 38: Hoare triple {4700#true} assume true; {4700#true} is VALID [2022-04-27 12:49:29,837 INFO L290 TraceCheckUtils]: 37: Hoare triple {4700#true} assume !(0 == ~cond); {4700#true} is VALID [2022-04-27 12:49:29,837 INFO L290 TraceCheckUtils]: 36: Hoare triple {4700#true} ~cond := #in~cond; {4700#true} is VALID [2022-04-27 12:49:29,837 INFO L272 TraceCheckUtils]: 35: Hoare triple {4810#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} call __VERIFIER_assert((if 0 == ~a~0 - ~b~0 then 1 else 0)); {4700#true} is VALID [2022-04-27 12:49:29,838 INFO L290 TraceCheckUtils]: 34: Hoare triple {4791#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} assume !(~a~0 != ~b~0); {4810#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 12:49:29,839 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {4700#true} {4791#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} #72#return; {4791#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 12:49:29,839 INFO L290 TraceCheckUtils]: 32: Hoare triple {4700#true} assume true; {4700#true} is VALID [2022-04-27 12:49:29,839 INFO L290 TraceCheckUtils]: 31: Hoare triple {4700#true} assume !(0 == ~cond); {4700#true} is VALID [2022-04-27 12:49:29,839 INFO L290 TraceCheckUtils]: 30: Hoare triple {4700#true} ~cond := #in~cond; {4700#true} is VALID [2022-04-27 12:49:29,839 INFO L272 TraceCheckUtils]: 29: Hoare triple {4791#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {4700#true} is VALID [2022-04-27 12:49:29,840 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {4784#(not (= |__VERIFIER_assert_#in~cond| 0))} {4700#true} #70#return; {4791#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 12:49:29,840 INFO L290 TraceCheckUtils]: 27: Hoare triple {4784#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {4784#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 12:49:29,840 INFO L290 TraceCheckUtils]: 26: Hoare triple {4894#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} assume !(0 == ~cond); {4784#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 12:49:29,841 INFO L290 TraceCheckUtils]: 25: Hoare triple {4700#true} ~cond := #in~cond; {4894#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-27 12:49:29,841 INFO L272 TraceCheckUtils]: 24: Hoare triple {4700#true} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {4700#true} is VALID [2022-04-27 12:49:29,841 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {4700#true} {4700#true} #68#return; {4700#true} is VALID [2022-04-27 12:49:29,841 INFO L290 TraceCheckUtils]: 22: Hoare triple {4700#true} assume true; {4700#true} is VALID [2022-04-27 12:49:29,841 INFO L290 TraceCheckUtils]: 21: Hoare triple {4700#true} assume !(0 == ~cond); {4700#true} is VALID [2022-04-27 12:49:29,841 INFO L290 TraceCheckUtils]: 20: Hoare triple {4700#true} ~cond := #in~cond; {4700#true} is VALID [2022-04-27 12:49:29,841 INFO L272 TraceCheckUtils]: 19: Hoare triple {4700#true} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {4700#true} is VALID [2022-04-27 12:49:29,841 INFO L290 TraceCheckUtils]: 18: Hoare triple {4700#true} assume !!(#t~post6 < 100);havoc #t~post6; {4700#true} is VALID [2022-04-27 12:49:29,841 INFO L290 TraceCheckUtils]: 17: Hoare triple {4700#true} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {4700#true} is VALID [2022-04-27 12:49:29,841 INFO L290 TraceCheckUtils]: 16: Hoare triple {4700#true} ~a~0 := ~x~0;~b~0 := ~y~0;~p~0 := 1;~q~0 := 0;~r~0 := 0;~s~0 := 1; {4700#true} is VALID [2022-04-27 12:49:29,842 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {4700#true} {4700#true} #66#return; {4700#true} is VALID [2022-04-27 12:49:29,842 INFO L290 TraceCheckUtils]: 14: Hoare triple {4700#true} assume true; {4700#true} is VALID [2022-04-27 12:49:29,842 INFO L290 TraceCheckUtils]: 13: Hoare triple {4700#true} assume !(0 == ~cond); {4700#true} is VALID [2022-04-27 12:49:29,842 INFO L290 TraceCheckUtils]: 12: Hoare triple {4700#true} ~cond := #in~cond; {4700#true} is VALID [2022-04-27 12:49:29,842 INFO L272 TraceCheckUtils]: 11: Hoare triple {4700#true} call assume_abort_if_not((if ~y~0 >= 1 then 1 else 0)); {4700#true} is VALID [2022-04-27 12:49:29,842 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4700#true} {4700#true} #64#return; {4700#true} is VALID [2022-04-27 12:49:29,842 INFO L290 TraceCheckUtils]: 9: Hoare triple {4700#true} assume true; {4700#true} is VALID [2022-04-27 12:49:29,842 INFO L290 TraceCheckUtils]: 8: Hoare triple {4700#true} assume !(0 == ~cond); {4700#true} is VALID [2022-04-27 12:49:29,842 INFO L290 TraceCheckUtils]: 7: Hoare triple {4700#true} ~cond := #in~cond; {4700#true} is VALID [2022-04-27 12:49:29,842 INFO L272 TraceCheckUtils]: 6: Hoare triple {4700#true} call assume_abort_if_not((if ~x~0 >= 1 then 1 else 0)); {4700#true} is VALID [2022-04-27 12:49:29,842 INFO L290 TraceCheckUtils]: 5: Hoare triple {4700#true} havoc ~a~0;havoc ~b~0;havoc ~p~0;havoc ~q~0;havoc ~r~0;havoc ~s~0;havoc ~x~0;havoc ~y~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~x~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~y~0 := #t~nondet5;havoc #t~nondet5; {4700#true} is VALID [2022-04-27 12:49:29,842 INFO L272 TraceCheckUtils]: 4: Hoare triple {4700#true} call #t~ret7 := main(); {4700#true} is VALID [2022-04-27 12:49:29,842 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4700#true} {4700#true} #82#return; {4700#true} is VALID [2022-04-27 12:49:29,842 INFO L290 TraceCheckUtils]: 2: Hoare triple {4700#true} assume true; {4700#true} is VALID [2022-04-27 12:49:29,843 INFO L290 TraceCheckUtils]: 1: Hoare triple {4700#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0; {4700#true} is VALID [2022-04-27 12:49:29,843 INFO L272 TraceCheckUtils]: 0: Hoare triple {4700#true} call ULTIMATE.init(); {4700#true} is VALID [2022-04-27 12:49:29,843 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-27 12:49:29,843 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 12:49:29,843 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2082160646] [2022-04-27 12:49:29,843 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 12:49:29,843 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1297206012] [2022-04-27 12:49:29,843 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1297206012] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 12:49:29,843 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 12:49:29,843 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 9 [2022-04-27 12:49:29,844 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [831670376] [2022-04-27 12:49:29,844 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 12:49:29,844 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) Word has length 44 [2022-04-27 12:49:29,844 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 12:49:29,845 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-27 12:49:29,872 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 37 edges. 37 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:49:29,872 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-27 12:49:29,872 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 12:49:29,873 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-27 12:49:29,873 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-04-27 12:49:29,873 INFO L87 Difference]: Start difference. First operand 203 states and 254 transitions. Second operand has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-27 12:49:30,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:30,597 INFO L93 Difference]: Finished difference Result 232 states and 290 transitions. [2022-04-27 12:49:30,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 12:49:30,598 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) Word has length 44 [2022-04-27 12:49:30,598 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 12:49:30,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-27 12:49:30,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 60 transitions. [2022-04-27 12:49:30,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-27 12:49:30,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 60 transitions. [2022-04-27 12:49:30,602 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 60 transitions. [2022-04-27 12:49:30,657 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:49:30,662 INFO L225 Difference]: With dead ends: 232 [2022-04-27 12:49:30,662 INFO L226 Difference]: Without dead ends: 216 [2022-04-27 12:49:30,663 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 79 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-04-27 12:49:30,663 INFO L413 NwaCegarLoop]: 29 mSDtfsCounter, 15 mSDsluCounter, 112 mSDsCounter, 0 mSdLazyCounter, 165 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 141 SdHoareTripleChecker+Invalid, 177 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 165 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-27 12:49:30,663 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [18 Valid, 141 Invalid, 177 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 165 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-27 12:49:30,664 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 216 states. [2022-04-27 12:49:30,757 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 216 to 214. [2022-04-27 12:49:30,757 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 12:49:30,757 INFO L82 GeneralOperation]: Start isEquivalent. First operand 216 states. Second operand has 214 states, 128 states have (on average 1.1640625) internal successors, (149), 139 states have internal predecessors, (149), 59 states have call successors, (59), 27 states have call predecessors, (59), 26 states have return successors, (54), 47 states have call predecessors, (54), 54 states have call successors, (54) [2022-04-27 12:49:30,758 INFO L74 IsIncluded]: Start isIncluded. First operand 216 states. Second operand has 214 states, 128 states have (on average 1.1640625) internal successors, (149), 139 states have internal predecessors, (149), 59 states have call successors, (59), 27 states have call predecessors, (59), 26 states have return successors, (54), 47 states have call predecessors, (54), 54 states have call successors, (54) [2022-04-27 12:49:30,759 INFO L87 Difference]: Start difference. First operand 216 states. Second operand has 214 states, 128 states have (on average 1.1640625) internal successors, (149), 139 states have internal predecessors, (149), 59 states have call successors, (59), 27 states have call predecessors, (59), 26 states have return successors, (54), 47 states have call predecessors, (54), 54 states have call successors, (54) [2022-04-27 12:49:30,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:30,766 INFO L93 Difference]: Finished difference Result 216 states and 265 transitions. [2022-04-27 12:49:30,766 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 265 transitions. [2022-04-27 12:49:30,767 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:49:30,767 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:49:30,768 INFO L74 IsIncluded]: Start isIncluded. First operand has 214 states, 128 states have (on average 1.1640625) internal successors, (149), 139 states have internal predecessors, (149), 59 states have call successors, (59), 27 states have call predecessors, (59), 26 states have return successors, (54), 47 states have call predecessors, (54), 54 states have call successors, (54) Second operand 216 states. [2022-04-27 12:49:30,768 INFO L87 Difference]: Start difference. First operand has 214 states, 128 states have (on average 1.1640625) internal successors, (149), 139 states have internal predecessors, (149), 59 states have call successors, (59), 27 states have call predecessors, (59), 26 states have return successors, (54), 47 states have call predecessors, (54), 54 states have call successors, (54) Second operand 216 states. [2022-04-27 12:49:30,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:30,776 INFO L93 Difference]: Finished difference Result 216 states and 265 transitions. [2022-04-27 12:49:30,776 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 265 transitions. [2022-04-27 12:49:30,777 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:49:30,777 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:49:30,777 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 12:49:30,777 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 12:49:30,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 214 states, 128 states have (on average 1.1640625) internal successors, (149), 139 states have internal predecessors, (149), 59 states have call successors, (59), 27 states have call predecessors, (59), 26 states have return successors, (54), 47 states have call predecessors, (54), 54 states have call successors, (54) [2022-04-27 12:49:30,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 214 states and 262 transitions. [2022-04-27 12:49:30,784 INFO L78 Accepts]: Start accepts. Automaton has 214 states and 262 transitions. Word has length 44 [2022-04-27 12:49:30,784 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 12:49:30,784 INFO L495 AbstractCegarLoop]: Abstraction has 214 states and 262 transitions. [2022-04-27 12:49:30,784 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-27 12:49:30,785 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 262 transitions. [2022-04-27 12:49:30,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-04-27 12:49:30,785 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 12:49:30,785 INFO L195 NwaCegarLoop]: trace histogram [5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 12:49:30,808 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-04-27 12:49:31,000 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 12:49:31,001 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 12:49:31,001 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 12:49:31,001 INFO L85 PathProgramCache]: Analyzing trace with hash -1137310021, now seen corresponding path program 2 times [2022-04-27 12:49:31,001 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 12:49:31,002 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1319707592] [2022-04-27 12:49:31,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 12:49:31,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 12:49:31,022 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 12:49:31,023 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1859244087] [2022-04-27 12:49:31,023 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-27 12:49:31,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 12:49:31,023 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 12:49:31,028 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) [2022-04-27 12:49:31,056 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-04-27 12:49:31,080 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-27 12:49:31,081 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 12:49:31,081 INFO L263 TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 25 conjunts are in the unsatisfiable core [2022-04-27 12:49:31,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:49:31,095 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 12:49:31,422 INFO L272 TraceCheckUtils]: 0: Hoare triple {6070#true} call ULTIMATE.init(); {6070#true} is VALID [2022-04-27 12:49:31,422 INFO L290 TraceCheckUtils]: 1: Hoare triple {6070#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0; {6070#true} is VALID [2022-04-27 12:49:31,422 INFO L290 TraceCheckUtils]: 2: Hoare triple {6070#true} assume true; {6070#true} is VALID [2022-04-27 12:49:31,422 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6070#true} {6070#true} #82#return; {6070#true} is VALID [2022-04-27 12:49:31,422 INFO L272 TraceCheckUtils]: 4: Hoare triple {6070#true} call #t~ret7 := main(); {6070#true} is VALID [2022-04-27 12:49:31,422 INFO L290 TraceCheckUtils]: 5: Hoare triple {6070#true} havoc ~a~0;havoc ~b~0;havoc ~p~0;havoc ~q~0;havoc ~r~0;havoc ~s~0;havoc ~x~0;havoc ~y~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~x~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~y~0 := #t~nondet5;havoc #t~nondet5; {6070#true} is VALID [2022-04-27 12:49:31,422 INFO L272 TraceCheckUtils]: 6: Hoare triple {6070#true} call assume_abort_if_not((if ~x~0 >= 1 then 1 else 0)); {6070#true} is VALID [2022-04-27 12:49:31,422 INFO L290 TraceCheckUtils]: 7: Hoare triple {6070#true} ~cond := #in~cond; {6070#true} is VALID [2022-04-27 12:49:31,422 INFO L290 TraceCheckUtils]: 8: Hoare triple {6070#true} assume !(0 == ~cond); {6070#true} is VALID [2022-04-27 12:49:31,422 INFO L290 TraceCheckUtils]: 9: Hoare triple {6070#true} assume true; {6070#true} is VALID [2022-04-27 12:49:31,423 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {6070#true} {6070#true} #64#return; {6070#true} is VALID [2022-04-27 12:49:31,423 INFO L272 TraceCheckUtils]: 11: Hoare triple {6070#true} call assume_abort_if_not((if ~y~0 >= 1 then 1 else 0)); {6070#true} is VALID [2022-04-27 12:49:31,423 INFO L290 TraceCheckUtils]: 12: Hoare triple {6070#true} ~cond := #in~cond; {6070#true} is VALID [2022-04-27 12:49:31,423 INFO L290 TraceCheckUtils]: 13: Hoare triple {6070#true} assume !(0 == ~cond); {6070#true} is VALID [2022-04-27 12:49:31,423 INFO L290 TraceCheckUtils]: 14: Hoare triple {6070#true} assume true; {6070#true} is VALID [2022-04-27 12:49:31,423 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {6070#true} {6070#true} #66#return; {6070#true} is VALID [2022-04-27 12:49:31,439 INFO L290 TraceCheckUtils]: 16: Hoare triple {6070#true} ~a~0 := ~x~0;~b~0 := ~y~0;~p~0 := 1;~q~0 := 0;~r~0 := 0;~s~0 := 1; {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 12:49:31,440 INFO L290 TraceCheckUtils]: 17: Hoare triple {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 12:49:31,441 INFO L290 TraceCheckUtils]: 18: Hoare triple {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} assume !!(#t~post6 < 100);havoc #t~post6; {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 12:49:31,441 INFO L272 TraceCheckUtils]: 19: Hoare triple {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {6070#true} is VALID [2022-04-27 12:49:31,441 INFO L290 TraceCheckUtils]: 20: Hoare triple {6070#true} ~cond := #in~cond; {6070#true} is VALID [2022-04-27 12:49:31,441 INFO L290 TraceCheckUtils]: 21: Hoare triple {6070#true} assume !(0 == ~cond); {6070#true} is VALID [2022-04-27 12:49:31,441 INFO L290 TraceCheckUtils]: 22: Hoare triple {6070#true} assume true; {6070#true} is VALID [2022-04-27 12:49:31,442 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {6070#true} {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} #68#return; {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 12:49:31,442 INFO L272 TraceCheckUtils]: 24: Hoare triple {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {6070#true} is VALID [2022-04-27 12:49:31,442 INFO L290 TraceCheckUtils]: 25: Hoare triple {6070#true} ~cond := #in~cond; {6070#true} is VALID [2022-04-27 12:49:31,442 INFO L290 TraceCheckUtils]: 26: Hoare triple {6070#true} assume !(0 == ~cond); {6070#true} is VALID [2022-04-27 12:49:31,442 INFO L290 TraceCheckUtils]: 27: Hoare triple {6070#true} assume true; {6070#true} is VALID [2022-04-27 12:49:31,443 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {6070#true} {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} #70#return; {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 12:49:31,443 INFO L272 TraceCheckUtils]: 29: Hoare triple {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {6070#true} is VALID [2022-04-27 12:49:31,443 INFO L290 TraceCheckUtils]: 30: Hoare triple {6070#true} ~cond := #in~cond; {6070#true} is VALID [2022-04-27 12:49:31,443 INFO L290 TraceCheckUtils]: 31: Hoare triple {6070#true} assume !(0 == ~cond); {6070#true} is VALID [2022-04-27 12:49:31,443 INFO L290 TraceCheckUtils]: 32: Hoare triple {6070#true} assume true; {6070#true} is VALID [2022-04-27 12:49:31,444 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {6070#true} {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} #72#return; {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 12:49:31,444 INFO L290 TraceCheckUtils]: 34: Hoare triple {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} assume !!(~a~0 != ~b~0); {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 12:49:31,445 INFO L290 TraceCheckUtils]: 35: Hoare triple {6123#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {6181#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} is VALID [2022-04-27 12:49:31,445 INFO L290 TraceCheckUtils]: 36: Hoare triple {6181#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {6181#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} is VALID [2022-04-27 12:49:31,446 INFO L290 TraceCheckUtils]: 37: Hoare triple {6181#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} assume !!(#t~post6 < 100);havoc #t~post6; {6181#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} is VALID [2022-04-27 12:49:31,446 INFO L272 TraceCheckUtils]: 38: Hoare triple {6181#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {6070#true} is VALID [2022-04-27 12:49:31,446 INFO L290 TraceCheckUtils]: 39: Hoare triple {6070#true} ~cond := #in~cond; {6070#true} is VALID [2022-04-27 12:49:31,446 INFO L290 TraceCheckUtils]: 40: Hoare triple {6070#true} assume !(0 == ~cond); {6070#true} is VALID [2022-04-27 12:49:31,446 INFO L290 TraceCheckUtils]: 41: Hoare triple {6070#true} assume true; {6070#true} is VALID [2022-04-27 12:49:31,447 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {6070#true} {6181#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} #68#return; {6181#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} is VALID [2022-04-27 12:49:31,447 INFO L272 TraceCheckUtils]: 43: Hoare triple {6181#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {6206#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 12:49:31,448 INFO L290 TraceCheckUtils]: 44: Hoare triple {6206#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {6210#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 12:49:31,448 INFO L290 TraceCheckUtils]: 45: Hoare triple {6210#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6071#false} is VALID [2022-04-27 12:49:31,448 INFO L290 TraceCheckUtils]: 46: Hoare triple {6071#false} assume !false; {6071#false} is VALID [2022-04-27 12:49:31,448 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-04-27 12:49:31,448 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 12:49:31,635 INFO L290 TraceCheckUtils]: 46: Hoare triple {6071#false} assume !false; {6071#false} is VALID [2022-04-27 12:49:31,636 INFO L290 TraceCheckUtils]: 45: Hoare triple {6210#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6071#false} is VALID [2022-04-27 12:49:31,636 INFO L290 TraceCheckUtils]: 44: Hoare triple {6206#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {6210#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 12:49:31,637 INFO L272 TraceCheckUtils]: 43: Hoare triple {6226#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {6206#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 12:49:31,637 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {6070#true} {6226#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} #68#return; {6226#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 12:49:31,637 INFO L290 TraceCheckUtils]: 41: Hoare triple {6070#true} assume true; {6070#true} is VALID [2022-04-27 12:49:31,637 INFO L290 TraceCheckUtils]: 40: Hoare triple {6070#true} assume !(0 == ~cond); {6070#true} is VALID [2022-04-27 12:49:31,638 INFO L290 TraceCheckUtils]: 39: Hoare triple {6070#true} ~cond := #in~cond; {6070#true} is VALID [2022-04-27 12:49:31,638 INFO L272 TraceCheckUtils]: 38: Hoare triple {6226#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {6070#true} is VALID [2022-04-27 12:49:31,638 INFO L290 TraceCheckUtils]: 37: Hoare triple {6226#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} assume !!(#t~post6 < 100);havoc #t~post6; {6226#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 12:49:31,638 INFO L290 TraceCheckUtils]: 36: Hoare triple {6226#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {6226#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 12:49:31,841 INFO L290 TraceCheckUtils]: 35: Hoare triple {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {6226#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 12:49:31,842 INFO L290 TraceCheckUtils]: 34: Hoare triple {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} assume !!(~a~0 != ~b~0); {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-27 12:49:31,843 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {6070#true} {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} #72#return; {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-27 12:49:31,843 INFO L290 TraceCheckUtils]: 32: Hoare triple {6070#true} assume true; {6070#true} is VALID [2022-04-27 12:49:31,843 INFO L290 TraceCheckUtils]: 31: Hoare triple {6070#true} assume !(0 == ~cond); {6070#true} is VALID [2022-04-27 12:49:31,843 INFO L290 TraceCheckUtils]: 30: Hoare triple {6070#true} ~cond := #in~cond; {6070#true} is VALID [2022-04-27 12:49:31,843 INFO L272 TraceCheckUtils]: 29: Hoare triple {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {6070#true} is VALID [2022-04-27 12:49:31,844 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {6070#true} {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} #70#return; {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-27 12:49:31,844 INFO L290 TraceCheckUtils]: 27: Hoare triple {6070#true} assume true; {6070#true} is VALID [2022-04-27 12:49:31,844 INFO L290 TraceCheckUtils]: 26: Hoare triple {6070#true} assume !(0 == ~cond); {6070#true} is VALID [2022-04-27 12:49:31,844 INFO L290 TraceCheckUtils]: 25: Hoare triple {6070#true} ~cond := #in~cond; {6070#true} is VALID [2022-04-27 12:49:31,844 INFO L272 TraceCheckUtils]: 24: Hoare triple {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {6070#true} is VALID [2022-04-27 12:49:31,845 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {6070#true} {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} #68#return; {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-27 12:49:31,845 INFO L290 TraceCheckUtils]: 22: Hoare triple {6070#true} assume true; {6070#true} is VALID [2022-04-27 12:49:31,845 INFO L290 TraceCheckUtils]: 21: Hoare triple {6070#true} assume !(0 == ~cond); {6070#true} is VALID [2022-04-27 12:49:31,845 INFO L290 TraceCheckUtils]: 20: Hoare triple {6070#true} ~cond := #in~cond; {6070#true} is VALID [2022-04-27 12:49:31,845 INFO L272 TraceCheckUtils]: 19: Hoare triple {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {6070#true} is VALID [2022-04-27 12:49:31,845 INFO L290 TraceCheckUtils]: 18: Hoare triple {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} assume !!(#t~post6 < 100);havoc #t~post6; {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-27 12:49:31,846 INFO L290 TraceCheckUtils]: 17: Hoare triple {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-27 12:49:31,846 INFO L290 TraceCheckUtils]: 16: Hoare triple {6070#true} ~a~0 := ~x~0;~b~0 := ~y~0;~p~0 := 1;~q~0 := 0;~r~0 := 0;~s~0 := 1; {6251#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-27 12:49:31,846 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {6070#true} {6070#true} #66#return; {6070#true} is VALID [2022-04-27 12:49:31,846 INFO L290 TraceCheckUtils]: 14: Hoare triple {6070#true} assume true; {6070#true} is VALID [2022-04-27 12:49:31,846 INFO L290 TraceCheckUtils]: 13: Hoare triple {6070#true} assume !(0 == ~cond); {6070#true} is VALID [2022-04-27 12:49:31,846 INFO L290 TraceCheckUtils]: 12: Hoare triple {6070#true} ~cond := #in~cond; {6070#true} is VALID [2022-04-27 12:49:31,846 INFO L272 TraceCheckUtils]: 11: Hoare triple {6070#true} call assume_abort_if_not((if ~y~0 >= 1 then 1 else 0)); {6070#true} is VALID [2022-04-27 12:49:31,846 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {6070#true} {6070#true} #64#return; {6070#true} is VALID [2022-04-27 12:49:31,846 INFO L290 TraceCheckUtils]: 9: Hoare triple {6070#true} assume true; {6070#true} is VALID [2022-04-27 12:49:31,846 INFO L290 TraceCheckUtils]: 8: Hoare triple {6070#true} assume !(0 == ~cond); {6070#true} is VALID [2022-04-27 12:49:31,846 INFO L290 TraceCheckUtils]: 7: Hoare triple {6070#true} ~cond := #in~cond; {6070#true} is VALID [2022-04-27 12:49:31,846 INFO L272 TraceCheckUtils]: 6: Hoare triple {6070#true} call assume_abort_if_not((if ~x~0 >= 1 then 1 else 0)); {6070#true} is VALID [2022-04-27 12:49:31,847 INFO L290 TraceCheckUtils]: 5: Hoare triple {6070#true} havoc ~a~0;havoc ~b~0;havoc ~p~0;havoc ~q~0;havoc ~r~0;havoc ~s~0;havoc ~x~0;havoc ~y~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~x~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~y~0 := #t~nondet5;havoc #t~nondet5; {6070#true} is VALID [2022-04-27 12:49:31,847 INFO L272 TraceCheckUtils]: 4: Hoare triple {6070#true} call #t~ret7 := main(); {6070#true} is VALID [2022-04-27 12:49:31,847 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6070#true} {6070#true} #82#return; {6070#true} is VALID [2022-04-27 12:49:31,847 INFO L290 TraceCheckUtils]: 2: Hoare triple {6070#true} assume true; {6070#true} is VALID [2022-04-27 12:49:31,847 INFO L290 TraceCheckUtils]: 1: Hoare triple {6070#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0; {6070#true} is VALID [2022-04-27 12:49:31,847 INFO L272 TraceCheckUtils]: 0: Hoare triple {6070#true} call ULTIMATE.init(); {6070#true} is VALID [2022-04-27 12:49:31,847 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-04-27 12:49:31,847 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 12:49:31,847 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1319707592] [2022-04-27 12:49:31,847 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 12:49:31,847 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1859244087] [2022-04-27 12:49:31,847 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1859244087] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 12:49:31,847 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 12:49:31,847 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2022-04-27 12:49:31,848 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [117967382] [2022-04-27 12:49:31,848 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 12:49:31,848 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (11), 5 states have call predecessors, (11), 5 states have call successors, (11) Word has length 47 [2022-04-27 12:49:31,848 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 12:49:31,849 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (11), 5 states have call predecessors, (11), 5 states have call successors, (11) [2022-04-27 12:49:31,923 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:49:31,923 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 12:49:31,923 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 12:49:31,923 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 12:49:31,923 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-04-27 12:49:31,924 INFO L87 Difference]: Start difference. First operand 214 states and 262 transitions. Second operand has 8 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (11), 5 states have call predecessors, (11), 5 states have call successors, (11) [2022-04-27 12:49:34,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:34,940 INFO L93 Difference]: Finished difference Result 253 states and 314 transitions. [2022-04-27 12:49:34,940 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-27 12:49:34,940 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (11), 5 states have call predecessors, (11), 5 states have call successors, (11) Word has length 47 [2022-04-27 12:49:34,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 12:49:34,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (11), 5 states have call predecessors, (11), 5 states have call successors, (11) [2022-04-27 12:49:34,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 75 transitions. [2022-04-27 12:49:34,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (11), 5 states have call predecessors, (11), 5 states have call successors, (11) [2022-04-27 12:49:34,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 75 transitions. [2022-04-27 12:49:34,943 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 75 transitions. [2022-04-27 12:49:35,113 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:49:35,118 INFO L225 Difference]: With dead ends: 253 [2022-04-27 12:49:35,118 INFO L226 Difference]: Without dead ends: 229 [2022-04-27 12:49:35,119 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 86 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2022-04-27 12:49:35,119 INFO L413 NwaCegarLoop]: 44 mSDtfsCounter, 14 mSDsluCounter, 108 mSDsCounter, 0 mSdLazyCounter, 158 mSolverCounterSat, 34 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 152 SdHoareTripleChecker+Invalid, 192 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 34 IncrementalHoareTripleChecker+Valid, 158 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-04-27 12:49:35,120 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14 Valid, 152 Invalid, 192 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [34 Valid, 158 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-27 12:49:35,120 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 229 states. [2022-04-27 12:49:35,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 229 to 210. [2022-04-27 12:49:35,193 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 12:49:35,194 INFO L82 GeneralOperation]: Start isEquivalent. First operand 229 states. Second operand has 210 states, 134 states have (on average 1.126865671641791) internal successors, (151), 142 states have internal predecessors, (151), 47 states have call successors, (47), 29 states have call predecessors, (47), 28 states have return successors, (42), 38 states have call predecessors, (42), 42 states have call successors, (42) [2022-04-27 12:49:35,194 INFO L74 IsIncluded]: Start isIncluded. First operand 229 states. Second operand has 210 states, 134 states have (on average 1.126865671641791) internal successors, (151), 142 states have internal predecessors, (151), 47 states have call successors, (47), 29 states have call predecessors, (47), 28 states have return successors, (42), 38 states have call predecessors, (42), 42 states have call successors, (42) [2022-04-27 12:49:35,195 INFO L87 Difference]: Start difference. First operand 229 states. Second operand has 210 states, 134 states have (on average 1.126865671641791) internal successors, (151), 142 states have internal predecessors, (151), 47 states have call successors, (47), 29 states have call predecessors, (47), 28 states have return successors, (42), 38 states have call predecessors, (42), 42 states have call successors, (42) [2022-04-27 12:49:35,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:35,200 INFO L93 Difference]: Finished difference Result 229 states and 273 transitions. [2022-04-27 12:49:35,200 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 273 transitions. [2022-04-27 12:49:35,201 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:49:35,201 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:49:35,202 INFO L74 IsIncluded]: Start isIncluded. First operand has 210 states, 134 states have (on average 1.126865671641791) internal successors, (151), 142 states have internal predecessors, (151), 47 states have call successors, (47), 29 states have call predecessors, (47), 28 states have return successors, (42), 38 states have call predecessors, (42), 42 states have call successors, (42) Second operand 229 states. [2022-04-27 12:49:35,202 INFO L87 Difference]: Start difference. First operand has 210 states, 134 states have (on average 1.126865671641791) internal successors, (151), 142 states have internal predecessors, (151), 47 states have call successors, (47), 29 states have call predecessors, (47), 28 states have return successors, (42), 38 states have call predecessors, (42), 42 states have call successors, (42) Second operand 229 states. [2022-04-27 12:49:35,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:35,208 INFO L93 Difference]: Finished difference Result 229 states and 273 transitions. [2022-04-27 12:49:35,208 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 273 transitions. [2022-04-27 12:49:35,208 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:49:35,209 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:49:35,209 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 12:49:35,209 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 12:49:35,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 210 states, 134 states have (on average 1.126865671641791) internal successors, (151), 142 states have internal predecessors, (151), 47 states have call successors, (47), 29 states have call predecessors, (47), 28 states have return successors, (42), 38 states have call predecessors, (42), 42 states have call successors, (42) [2022-04-27 12:49:35,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 210 states and 240 transitions. [2022-04-27 12:49:35,214 INFO L78 Accepts]: Start accepts. Automaton has 210 states and 240 transitions. Word has length 47 [2022-04-27 12:49:35,214 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 12:49:35,214 INFO L495 AbstractCegarLoop]: Abstraction has 210 states and 240 transitions. [2022-04-27 12:49:35,214 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (11), 5 states have call predecessors, (11), 5 states have call successors, (11) [2022-04-27 12:49:35,215 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 240 transitions. [2022-04-27 12:49:35,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-27 12:49:35,215 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 12:49:35,215 INFO L195 NwaCegarLoop]: trace histogram [7, 6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 12:49:35,241 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-04-27 12:49:35,431 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-04-27 12:49:35,432 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 12:49:35,432 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 12:49:35,432 INFO L85 PathProgramCache]: Analyzing trace with hash 1997533323, now seen corresponding path program 1 times [2022-04-27 12:49:35,432 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 12:49:35,432 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [124954890] [2022-04-27 12:49:35,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 12:49:35,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 12:49:35,442 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 12:49:35,442 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1696890595] [2022-04-27 12:49:35,442 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 12:49:35,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 12:49:35,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 12:49:35,443 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) [2022-04-27 12:49:35,463 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-04-27 12:49:35,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:49:35,508 INFO L263 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 19 conjunts are in the unsatisfiable core [2022-04-27 12:49:35,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:49:35,521 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 12:49:35,885 INFO L272 TraceCheckUtils]: 0: Hoare triple {7497#true} call ULTIMATE.init(); {7497#true} is VALID [2022-04-27 12:49:35,885 INFO L290 TraceCheckUtils]: 1: Hoare triple {7497#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0; {7497#true} is VALID [2022-04-27 12:49:35,885 INFO L290 TraceCheckUtils]: 2: Hoare triple {7497#true} assume true; {7497#true} is VALID [2022-04-27 12:49:35,885 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7497#true} {7497#true} #82#return; {7497#true} is VALID [2022-04-27 12:49:35,885 INFO L272 TraceCheckUtils]: 4: Hoare triple {7497#true} call #t~ret7 := main(); {7497#true} is VALID [2022-04-27 12:49:35,885 INFO L290 TraceCheckUtils]: 5: Hoare triple {7497#true} havoc ~a~0;havoc ~b~0;havoc ~p~0;havoc ~q~0;havoc ~r~0;havoc ~s~0;havoc ~x~0;havoc ~y~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~x~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~y~0 := #t~nondet5;havoc #t~nondet5; {7497#true} is VALID [2022-04-27 12:49:35,885 INFO L272 TraceCheckUtils]: 6: Hoare triple {7497#true} call assume_abort_if_not((if ~x~0 >= 1 then 1 else 0)); {7497#true} is VALID [2022-04-27 12:49:35,885 INFO L290 TraceCheckUtils]: 7: Hoare triple {7497#true} ~cond := #in~cond; {7497#true} is VALID [2022-04-27 12:49:35,885 INFO L290 TraceCheckUtils]: 8: Hoare triple {7497#true} assume !(0 == ~cond); {7497#true} is VALID [2022-04-27 12:49:35,885 INFO L290 TraceCheckUtils]: 9: Hoare triple {7497#true} assume true; {7497#true} is VALID [2022-04-27 12:49:35,886 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {7497#true} {7497#true} #64#return; {7497#true} is VALID [2022-04-27 12:49:35,886 INFO L272 TraceCheckUtils]: 11: Hoare triple {7497#true} call assume_abort_if_not((if ~y~0 >= 1 then 1 else 0)); {7497#true} is VALID [2022-04-27 12:49:35,886 INFO L290 TraceCheckUtils]: 12: Hoare triple {7497#true} ~cond := #in~cond; {7497#true} is VALID [2022-04-27 12:49:35,886 INFO L290 TraceCheckUtils]: 13: Hoare triple {7497#true} assume !(0 == ~cond); {7497#true} is VALID [2022-04-27 12:49:35,886 INFO L290 TraceCheckUtils]: 14: Hoare triple {7497#true} assume true; {7497#true} is VALID [2022-04-27 12:49:35,886 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {7497#true} {7497#true} #66#return; {7497#true} is VALID [2022-04-27 12:49:35,886 INFO L290 TraceCheckUtils]: 16: Hoare triple {7497#true} ~a~0 := ~x~0;~b~0 := ~y~0;~p~0 := 1;~q~0 := 0;~r~0 := 0;~s~0 := 1; {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 12:49:35,887 INFO L290 TraceCheckUtils]: 17: Hoare triple {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 12:49:35,887 INFO L290 TraceCheckUtils]: 18: Hoare triple {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} assume !!(#t~post6 < 100);havoc #t~post6; {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 12:49:35,887 INFO L272 TraceCheckUtils]: 19: Hoare triple {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {7497#true} is VALID [2022-04-27 12:49:35,887 INFO L290 TraceCheckUtils]: 20: Hoare triple {7497#true} ~cond := #in~cond; {7497#true} is VALID [2022-04-27 12:49:35,888 INFO L290 TraceCheckUtils]: 21: Hoare triple {7497#true} assume !(0 == ~cond); {7497#true} is VALID [2022-04-27 12:49:35,888 INFO L290 TraceCheckUtils]: 22: Hoare triple {7497#true} assume true; {7497#true} is VALID [2022-04-27 12:49:35,888 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {7497#true} {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} #68#return; {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 12:49:35,888 INFO L272 TraceCheckUtils]: 24: Hoare triple {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {7497#true} is VALID [2022-04-27 12:49:35,888 INFO L290 TraceCheckUtils]: 25: Hoare triple {7497#true} ~cond := #in~cond; {7497#true} is VALID [2022-04-27 12:49:35,888 INFO L290 TraceCheckUtils]: 26: Hoare triple {7497#true} assume !(0 == ~cond); {7497#true} is VALID [2022-04-27 12:49:35,888 INFO L290 TraceCheckUtils]: 27: Hoare triple {7497#true} assume true; {7497#true} is VALID [2022-04-27 12:49:35,889 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {7497#true} {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} #70#return; {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 12:49:35,889 INFO L272 TraceCheckUtils]: 29: Hoare triple {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {7497#true} is VALID [2022-04-27 12:49:35,889 INFO L290 TraceCheckUtils]: 30: Hoare triple {7497#true} ~cond := #in~cond; {7497#true} is VALID [2022-04-27 12:49:35,889 INFO L290 TraceCheckUtils]: 31: Hoare triple {7497#true} assume !(0 == ~cond); {7497#true} is VALID [2022-04-27 12:49:35,889 INFO L290 TraceCheckUtils]: 32: Hoare triple {7497#true} assume true; {7497#true} is VALID [2022-04-27 12:49:35,890 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {7497#true} {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} #72#return; {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 12:49:35,891 INFO L290 TraceCheckUtils]: 34: Hoare triple {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} assume !!(~a~0 != ~b~0); {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 12:49:35,891 INFO L290 TraceCheckUtils]: 35: Hoare triple {7550#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-27 12:49:35,892 INFO L290 TraceCheckUtils]: 36: Hoare triple {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-27 12:49:35,892 INFO L290 TraceCheckUtils]: 37: Hoare triple {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} assume !!(#t~post6 < 100);havoc #t~post6; {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-27 12:49:35,892 INFO L272 TraceCheckUtils]: 38: Hoare triple {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {7497#true} is VALID [2022-04-27 12:49:35,892 INFO L290 TraceCheckUtils]: 39: Hoare triple {7497#true} ~cond := #in~cond; {7497#true} is VALID [2022-04-27 12:49:35,892 INFO L290 TraceCheckUtils]: 40: Hoare triple {7497#true} assume !(0 == ~cond); {7497#true} is VALID [2022-04-27 12:49:35,892 INFO L290 TraceCheckUtils]: 41: Hoare triple {7497#true} assume true; {7497#true} is VALID [2022-04-27 12:49:35,893 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {7497#true} {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} #68#return; {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-27 12:49:35,893 INFO L272 TraceCheckUtils]: 43: Hoare triple {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {7497#true} is VALID [2022-04-27 12:49:35,893 INFO L290 TraceCheckUtils]: 44: Hoare triple {7497#true} ~cond := #in~cond; {7497#true} is VALID [2022-04-27 12:49:35,893 INFO L290 TraceCheckUtils]: 45: Hoare triple {7497#true} assume !(0 == ~cond); {7497#true} is VALID [2022-04-27 12:49:35,893 INFO L290 TraceCheckUtils]: 46: Hoare triple {7497#true} assume true; {7497#true} is VALID [2022-04-27 12:49:35,894 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {7497#true} {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} #70#return; {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-27 12:49:35,894 INFO L272 TraceCheckUtils]: 48: Hoare triple {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {7497#true} is VALID [2022-04-27 12:49:35,894 INFO L290 TraceCheckUtils]: 49: Hoare triple {7497#true} ~cond := #in~cond; {7497#true} is VALID [2022-04-27 12:49:35,894 INFO L290 TraceCheckUtils]: 50: Hoare triple {7497#true} assume !(0 == ~cond); {7497#true} is VALID [2022-04-27 12:49:35,894 INFO L290 TraceCheckUtils]: 51: Hoare triple {7497#true} assume true; {7497#true} is VALID [2022-04-27 12:49:35,895 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {7497#true} {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} #72#return; {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-27 12:49:35,895 INFO L290 TraceCheckUtils]: 53: Hoare triple {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} assume !!(~a~0 != ~b~0); {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-27 12:49:35,897 INFO L290 TraceCheckUtils]: 54: Hoare triple {7608#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} assume !(~a~0 > ~b~0);~b~0 := ~b~0 - ~a~0;~q~0 := ~q~0 - ~p~0;~s~0 := ~s~0 - ~r~0; {7666#(and (= (+ (* (- 1) main_~r~0) 1) main_~s~0) (= (- 1) main_~r~0) (= main_~q~0 (* (- 1) main_~p~0)) (= main_~p~0 1))} is VALID [2022-04-27 12:49:35,898 INFO L290 TraceCheckUtils]: 55: Hoare triple {7666#(and (= (+ (* (- 1) main_~r~0) 1) main_~s~0) (= (- 1) main_~r~0) (= main_~q~0 (* (- 1) main_~p~0)) (= main_~p~0 1))} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {7666#(and (= (+ (* (- 1) main_~r~0) 1) main_~s~0) (= (- 1) main_~r~0) (= main_~q~0 (* (- 1) main_~p~0)) (= main_~p~0 1))} is VALID [2022-04-27 12:49:35,898 INFO L290 TraceCheckUtils]: 56: Hoare triple {7666#(and (= (+ (* (- 1) main_~r~0) 1) main_~s~0) (= (- 1) main_~r~0) (= main_~q~0 (* (- 1) main_~p~0)) (= main_~p~0 1))} assume !!(#t~post6 < 100);havoc #t~post6; {7666#(and (= (+ (* (- 1) main_~r~0) 1) main_~s~0) (= (- 1) main_~r~0) (= main_~q~0 (* (- 1) main_~p~0)) (= main_~p~0 1))} is VALID [2022-04-27 12:49:35,899 INFO L272 TraceCheckUtils]: 57: Hoare triple {7666#(and (= (+ (* (- 1) main_~r~0) 1) main_~s~0) (= (- 1) main_~r~0) (= main_~q~0 (* (- 1) main_~p~0)) (= main_~p~0 1))} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {7676#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 12:49:35,899 INFO L290 TraceCheckUtils]: 58: Hoare triple {7676#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {7680#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 12:49:35,900 INFO L290 TraceCheckUtils]: 59: Hoare triple {7680#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {7498#false} is VALID [2022-04-27 12:49:35,900 INFO L290 TraceCheckUtils]: 60: Hoare triple {7498#false} assume !false; {7498#false} is VALID [2022-04-27 12:49:35,900 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 12 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-04-27 12:49:35,900 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 12:49:36,189 INFO L290 TraceCheckUtils]: 60: Hoare triple {7498#false} assume !false; {7498#false} is VALID [2022-04-27 12:49:36,189 INFO L290 TraceCheckUtils]: 59: Hoare triple {7680#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {7498#false} is VALID [2022-04-27 12:49:36,189 INFO L290 TraceCheckUtils]: 58: Hoare triple {7676#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {7680#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 12:49:36,190 INFO L272 TraceCheckUtils]: 57: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {7676#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 12:49:36,190 INFO L290 TraceCheckUtils]: 56: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} assume !!(#t~post6 < 100);havoc #t~post6; {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 12:49:36,191 INFO L290 TraceCheckUtils]: 55: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 12:49:36,193 INFO L290 TraceCheckUtils]: 54: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} assume !(~a~0 > ~b~0);~b~0 := ~b~0 - ~a~0;~q~0 := ~q~0 - ~p~0;~s~0 := ~s~0 - ~r~0; {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 12:49:36,193 INFO L290 TraceCheckUtils]: 53: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} assume !!(~a~0 != ~b~0); {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 12:49:36,194 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {7497#true} {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} #72#return; {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 12:49:36,194 INFO L290 TraceCheckUtils]: 51: Hoare triple {7497#true} assume true; {7497#true} is VALID [2022-04-27 12:49:36,194 INFO L290 TraceCheckUtils]: 50: Hoare triple {7497#true} assume !(0 == ~cond); {7497#true} is VALID [2022-04-27 12:49:36,194 INFO L290 TraceCheckUtils]: 49: Hoare triple {7497#true} ~cond := #in~cond; {7497#true} is VALID [2022-04-27 12:49:36,194 INFO L272 TraceCheckUtils]: 48: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {7497#true} is VALID [2022-04-27 12:49:36,195 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {7497#true} {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} #70#return; {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 12:49:36,195 INFO L290 TraceCheckUtils]: 46: Hoare triple {7497#true} assume true; {7497#true} is VALID [2022-04-27 12:49:36,195 INFO L290 TraceCheckUtils]: 45: Hoare triple {7497#true} assume !(0 == ~cond); {7497#true} is VALID [2022-04-27 12:49:36,195 INFO L290 TraceCheckUtils]: 44: Hoare triple {7497#true} ~cond := #in~cond; {7497#true} is VALID [2022-04-27 12:49:36,195 INFO L272 TraceCheckUtils]: 43: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {7497#true} is VALID [2022-04-27 12:49:36,196 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {7497#true} {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} #68#return; {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 12:49:36,196 INFO L290 TraceCheckUtils]: 41: Hoare triple {7497#true} assume true; {7497#true} is VALID [2022-04-27 12:49:36,196 INFO L290 TraceCheckUtils]: 40: Hoare triple {7497#true} assume !(0 == ~cond); {7497#true} is VALID [2022-04-27 12:49:36,196 INFO L290 TraceCheckUtils]: 39: Hoare triple {7497#true} ~cond := #in~cond; {7497#true} is VALID [2022-04-27 12:49:36,196 INFO L272 TraceCheckUtils]: 38: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {7497#true} is VALID [2022-04-27 12:49:36,196 INFO L290 TraceCheckUtils]: 37: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} assume !!(#t~post6 < 100);havoc #t~post6; {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 12:49:36,196 INFO L290 TraceCheckUtils]: 36: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 12:49:36,199 INFO L290 TraceCheckUtils]: 35: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 12:49:36,200 INFO L290 TraceCheckUtils]: 34: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} assume !!(~a~0 != ~b~0); {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 12:49:36,200 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {7497#true} {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} #72#return; {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 12:49:36,201 INFO L290 TraceCheckUtils]: 32: Hoare triple {7497#true} assume true; {7497#true} is VALID [2022-04-27 12:49:36,201 INFO L290 TraceCheckUtils]: 31: Hoare triple {7497#true} assume !(0 == ~cond); {7497#true} is VALID [2022-04-27 12:49:36,201 INFO L290 TraceCheckUtils]: 30: Hoare triple {7497#true} ~cond := #in~cond; {7497#true} is VALID [2022-04-27 12:49:36,201 INFO L272 TraceCheckUtils]: 29: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {7497#true} is VALID [2022-04-27 12:49:36,201 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {7497#true} {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} #70#return; {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 12:49:36,202 INFO L290 TraceCheckUtils]: 27: Hoare triple {7497#true} assume true; {7497#true} is VALID [2022-04-27 12:49:36,202 INFO L290 TraceCheckUtils]: 26: Hoare triple {7497#true} assume !(0 == ~cond); {7497#true} is VALID [2022-04-27 12:49:36,202 INFO L290 TraceCheckUtils]: 25: Hoare triple {7497#true} ~cond := #in~cond; {7497#true} is VALID [2022-04-27 12:49:36,202 INFO L272 TraceCheckUtils]: 24: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {7497#true} is VALID [2022-04-27 12:49:36,202 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {7497#true} {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} #68#return; {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 12:49:36,202 INFO L290 TraceCheckUtils]: 22: Hoare triple {7497#true} assume true; {7497#true} is VALID [2022-04-27 12:49:36,203 INFO L290 TraceCheckUtils]: 21: Hoare triple {7497#true} assume !(0 == ~cond); {7497#true} is VALID [2022-04-27 12:49:36,203 INFO L290 TraceCheckUtils]: 20: Hoare triple {7497#true} ~cond := #in~cond; {7497#true} is VALID [2022-04-27 12:49:36,203 INFO L272 TraceCheckUtils]: 19: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {7497#true} is VALID [2022-04-27 12:49:36,203 INFO L290 TraceCheckUtils]: 18: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} assume !!(#t~post6 < 100);havoc #t~post6; {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 12:49:36,203 INFO L290 TraceCheckUtils]: 17: Hoare triple {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 12:49:36,204 INFO L290 TraceCheckUtils]: 16: Hoare triple {7497#true} ~a~0 := ~x~0;~b~0 := ~y~0;~p~0 := 1;~q~0 := 0;~r~0 := 0;~s~0 := 1; {7696#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 12:49:36,204 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {7497#true} {7497#true} #66#return; {7497#true} is VALID [2022-04-27 12:49:36,204 INFO L290 TraceCheckUtils]: 14: Hoare triple {7497#true} assume true; {7497#true} is VALID [2022-04-27 12:49:36,204 INFO L290 TraceCheckUtils]: 13: Hoare triple {7497#true} assume !(0 == ~cond); {7497#true} is VALID [2022-04-27 12:49:36,204 INFO L290 TraceCheckUtils]: 12: Hoare triple {7497#true} ~cond := #in~cond; {7497#true} is VALID [2022-04-27 12:49:36,204 INFO L272 TraceCheckUtils]: 11: Hoare triple {7497#true} call assume_abort_if_not((if ~y~0 >= 1 then 1 else 0)); {7497#true} is VALID [2022-04-27 12:49:36,204 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {7497#true} {7497#true} #64#return; {7497#true} is VALID [2022-04-27 12:49:36,204 INFO L290 TraceCheckUtils]: 9: Hoare triple {7497#true} assume true; {7497#true} is VALID [2022-04-27 12:49:36,205 INFO L290 TraceCheckUtils]: 8: Hoare triple {7497#true} assume !(0 == ~cond); {7497#true} is VALID [2022-04-27 12:49:36,205 INFO L290 TraceCheckUtils]: 7: Hoare triple {7497#true} ~cond := #in~cond; {7497#true} is VALID [2022-04-27 12:49:36,205 INFO L272 TraceCheckUtils]: 6: Hoare triple {7497#true} call assume_abort_if_not((if ~x~0 >= 1 then 1 else 0)); {7497#true} is VALID [2022-04-27 12:49:36,205 INFO L290 TraceCheckUtils]: 5: Hoare triple {7497#true} havoc ~a~0;havoc ~b~0;havoc ~p~0;havoc ~q~0;havoc ~r~0;havoc ~s~0;havoc ~x~0;havoc ~y~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~x~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~y~0 := #t~nondet5;havoc #t~nondet5; {7497#true} is VALID [2022-04-27 12:49:36,205 INFO L272 TraceCheckUtils]: 4: Hoare triple {7497#true} call #t~ret7 := main(); {7497#true} is VALID [2022-04-27 12:49:36,205 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7497#true} {7497#true} #82#return; {7497#true} is VALID [2022-04-27 12:49:36,205 INFO L290 TraceCheckUtils]: 2: Hoare triple {7497#true} assume true; {7497#true} is VALID [2022-04-27 12:49:36,205 INFO L290 TraceCheckUtils]: 1: Hoare triple {7497#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0; {7497#true} is VALID [2022-04-27 12:49:36,205 INFO L272 TraceCheckUtils]: 0: Hoare triple {7497#true} call ULTIMATE.init(); {7497#true} is VALID [2022-04-27 12:49:36,205 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2022-04-27 12:49:36,206 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 12:49:36,206 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [124954890] [2022-04-27 12:49:36,206 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 12:49:36,206 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1696890595] [2022-04-27 12:49:36,206 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1696890595] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 12:49:36,206 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-27 12:49:36,206 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 8 [2022-04-27 12:49:36,206 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [678982530] [2022-04-27 12:49:36,206 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 12:49:36,207 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 61 [2022-04-27 12:49:36,207 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 12:49:36,207 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 12:49:36,240 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:49:36,240 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 12:49:36,240 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 12:49:36,241 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 12:49:36,241 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-04-27 12:49:36,241 INFO L87 Difference]: Start difference. First operand 210 states and 240 transitions. Second operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 12:49:36,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:36,450 INFO L93 Difference]: Finished difference Result 216 states and 245 transitions. [2022-04-27 12:49:36,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-27 12:49:36,451 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 61 [2022-04-27 12:49:36,451 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 12:49:36,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 12:49:36,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 42 transitions. [2022-04-27 12:49:36,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 12:49:36,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 42 transitions. [2022-04-27 12:49:36,453 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 42 transitions. [2022-04-27 12:49:36,491 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:49:36,500 INFO L225 Difference]: With dead ends: 216 [2022-04-27 12:49:36,500 INFO L226 Difference]: Without dead ends: 192 [2022-04-27 12:49:36,501 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 112 SyntacticMatches, 3 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-04-27 12:49:36,501 INFO L413 NwaCegarLoop]: 32 mSDtfsCounter, 7 mSDsluCounter, 69 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 101 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-27 12:49:36,501 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 101 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-27 12:49:36,502 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 192 states. [2022-04-27 12:49:36,569 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 192 to 189. [2022-04-27 12:49:36,569 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 12:49:36,569 INFO L82 GeneralOperation]: Start isEquivalent. First operand 192 states. Second operand has 189 states, 125 states have (on average 1.112) internal successors, (139), 129 states have internal predecessors, (139), 38 states have call successors, (38), 26 states have call predecessors, (38), 25 states have return successors, (35), 33 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-27 12:49:36,570 INFO L74 IsIncluded]: Start isIncluded. First operand 192 states. Second operand has 189 states, 125 states have (on average 1.112) internal successors, (139), 129 states have internal predecessors, (139), 38 states have call successors, (38), 26 states have call predecessors, (38), 25 states have return successors, (35), 33 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-27 12:49:36,570 INFO L87 Difference]: Start difference. First operand 192 states. Second operand has 189 states, 125 states have (on average 1.112) internal successors, (139), 129 states have internal predecessors, (139), 38 states have call successors, (38), 26 states have call predecessors, (38), 25 states have return successors, (35), 33 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-27 12:49:36,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:36,574 INFO L93 Difference]: Finished difference Result 192 states and 216 transitions. [2022-04-27 12:49:36,574 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 216 transitions. [2022-04-27 12:49:36,575 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:49:36,575 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:49:36,575 INFO L74 IsIncluded]: Start isIncluded. First operand has 189 states, 125 states have (on average 1.112) internal successors, (139), 129 states have internal predecessors, (139), 38 states have call successors, (38), 26 states have call predecessors, (38), 25 states have return successors, (35), 33 states have call predecessors, (35), 35 states have call successors, (35) Second operand 192 states. [2022-04-27 12:49:36,576 INFO L87 Difference]: Start difference. First operand has 189 states, 125 states have (on average 1.112) internal successors, (139), 129 states have internal predecessors, (139), 38 states have call successors, (38), 26 states have call predecessors, (38), 25 states have return successors, (35), 33 states have call predecessors, (35), 35 states have call successors, (35) Second operand 192 states. [2022-04-27 12:49:36,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:36,580 INFO L93 Difference]: Finished difference Result 192 states and 216 transitions. [2022-04-27 12:49:36,580 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 216 transitions. [2022-04-27 12:49:36,581 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:49:36,581 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:49:36,581 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 12:49:36,581 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 12:49:36,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 189 states, 125 states have (on average 1.112) internal successors, (139), 129 states have internal predecessors, (139), 38 states have call successors, (38), 26 states have call predecessors, (38), 25 states have return successors, (35), 33 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-27 12:49:36,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 189 states and 212 transitions. [2022-04-27 12:49:36,586 INFO L78 Accepts]: Start accepts. Automaton has 189 states and 212 transitions. Word has length 61 [2022-04-27 12:49:36,586 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 12:49:36,586 INFO L495 AbstractCegarLoop]: Abstraction has 189 states and 212 transitions. [2022-04-27 12:49:36,586 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 12:49:36,586 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 212 transitions. [2022-04-27 12:49:36,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-04-27 12:49:36,587 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 12:49:36,587 INFO L195 NwaCegarLoop]: trace histogram [13, 12, 12, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 12:49:36,611 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2022-04-27 12:49:36,811 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 12:49:36,812 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 12:49:36,812 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 12:49:36,812 INFO L85 PathProgramCache]: Analyzing trace with hash -1449122399, now seen corresponding path program 2 times [2022-04-27 12:49:36,812 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 12:49:36,812 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [268890769] [2022-04-27 12:49:36,812 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 12:49:36,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 12:49:36,829 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 12:49:36,829 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1970525573] [2022-04-27 12:49:36,829 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-27 12:49:36,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 12:49:36,829 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 12:49:36,830 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) [2022-04-27 12:49:36,864 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-04-27 12:49:36,901 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-27 12:49:36,901 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 12:49:36,902 INFO L263 TraceCheckSpWp]: Trace formula consists of 259 conjuncts, 13 conjunts are in the unsatisfiable core [2022-04-27 12:49:36,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:49:36,919 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 12:49:37,336 INFO L272 TraceCheckUtils]: 0: Hoare triple {8832#true} call ULTIMATE.init(); {8832#true} is VALID [2022-04-27 12:49:37,336 INFO L290 TraceCheckUtils]: 1: Hoare triple {8832#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0; {8840#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:37,337 INFO L290 TraceCheckUtils]: 2: Hoare triple {8840#(<= ~counter~0 0)} assume true; {8840#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:37,337 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8840#(<= ~counter~0 0)} {8832#true} #82#return; {8840#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:37,338 INFO L272 TraceCheckUtils]: 4: Hoare triple {8840#(<= ~counter~0 0)} call #t~ret7 := main(); {8840#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:37,338 INFO L290 TraceCheckUtils]: 5: Hoare triple {8840#(<= ~counter~0 0)} havoc ~a~0;havoc ~b~0;havoc ~p~0;havoc ~q~0;havoc ~r~0;havoc ~s~0;havoc ~x~0;havoc ~y~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~x~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~y~0 := #t~nondet5;havoc #t~nondet5; {8840#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:37,338 INFO L272 TraceCheckUtils]: 6: Hoare triple {8840#(<= ~counter~0 0)} call assume_abort_if_not((if ~x~0 >= 1 then 1 else 0)); {8840#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:37,339 INFO L290 TraceCheckUtils]: 7: Hoare triple {8840#(<= ~counter~0 0)} ~cond := #in~cond; {8840#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:37,339 INFO L290 TraceCheckUtils]: 8: Hoare triple {8840#(<= ~counter~0 0)} assume !(0 == ~cond); {8840#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:37,339 INFO L290 TraceCheckUtils]: 9: Hoare triple {8840#(<= ~counter~0 0)} assume true; {8840#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:37,340 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {8840#(<= ~counter~0 0)} {8840#(<= ~counter~0 0)} #64#return; {8840#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:37,340 INFO L272 TraceCheckUtils]: 11: Hoare triple {8840#(<= ~counter~0 0)} call assume_abort_if_not((if ~y~0 >= 1 then 1 else 0)); {8840#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:37,341 INFO L290 TraceCheckUtils]: 12: Hoare triple {8840#(<= ~counter~0 0)} ~cond := #in~cond; {8840#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:37,341 INFO L290 TraceCheckUtils]: 13: Hoare triple {8840#(<= ~counter~0 0)} assume !(0 == ~cond); {8840#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:37,341 INFO L290 TraceCheckUtils]: 14: Hoare triple {8840#(<= ~counter~0 0)} assume true; {8840#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:37,342 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {8840#(<= ~counter~0 0)} {8840#(<= ~counter~0 0)} #66#return; {8840#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:37,342 INFO L290 TraceCheckUtils]: 16: Hoare triple {8840#(<= ~counter~0 0)} ~a~0 := ~x~0;~b~0 := ~y~0;~p~0 := 1;~q~0 := 0;~r~0 := 0;~s~0 := 1; {8840#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:37,343 INFO L290 TraceCheckUtils]: 17: Hoare triple {8840#(<= ~counter~0 0)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {8889#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:37,343 INFO L290 TraceCheckUtils]: 18: Hoare triple {8889#(<= ~counter~0 1)} assume !!(#t~post6 < 100);havoc #t~post6; {8889#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:37,344 INFO L272 TraceCheckUtils]: 19: Hoare triple {8889#(<= ~counter~0 1)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {8889#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:37,344 INFO L290 TraceCheckUtils]: 20: Hoare triple {8889#(<= ~counter~0 1)} ~cond := #in~cond; {8889#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:37,344 INFO L290 TraceCheckUtils]: 21: Hoare triple {8889#(<= ~counter~0 1)} assume !(0 == ~cond); {8889#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:37,344 INFO L290 TraceCheckUtils]: 22: Hoare triple {8889#(<= ~counter~0 1)} assume true; {8889#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:37,345 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {8889#(<= ~counter~0 1)} {8889#(<= ~counter~0 1)} #68#return; {8889#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:37,346 INFO L272 TraceCheckUtils]: 24: Hoare triple {8889#(<= ~counter~0 1)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {8889#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:37,346 INFO L290 TraceCheckUtils]: 25: Hoare triple {8889#(<= ~counter~0 1)} ~cond := #in~cond; {8889#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:37,346 INFO L290 TraceCheckUtils]: 26: Hoare triple {8889#(<= ~counter~0 1)} assume !(0 == ~cond); {8889#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:37,347 INFO L290 TraceCheckUtils]: 27: Hoare triple {8889#(<= ~counter~0 1)} assume true; {8889#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:37,347 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {8889#(<= ~counter~0 1)} {8889#(<= ~counter~0 1)} #70#return; {8889#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:37,348 INFO L272 TraceCheckUtils]: 29: Hoare triple {8889#(<= ~counter~0 1)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {8889#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:37,348 INFO L290 TraceCheckUtils]: 30: Hoare triple {8889#(<= ~counter~0 1)} ~cond := #in~cond; {8889#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:37,348 INFO L290 TraceCheckUtils]: 31: Hoare triple {8889#(<= ~counter~0 1)} assume !(0 == ~cond); {8889#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:37,349 INFO L290 TraceCheckUtils]: 32: Hoare triple {8889#(<= ~counter~0 1)} assume true; {8889#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:37,349 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {8889#(<= ~counter~0 1)} {8889#(<= ~counter~0 1)} #72#return; {8889#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:37,350 INFO L290 TraceCheckUtils]: 34: Hoare triple {8889#(<= ~counter~0 1)} assume !!(~a~0 != ~b~0); {8889#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:37,350 INFO L290 TraceCheckUtils]: 35: Hoare triple {8889#(<= ~counter~0 1)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {8889#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:37,351 INFO L290 TraceCheckUtils]: 36: Hoare triple {8889#(<= ~counter~0 1)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {8947#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:37,351 INFO L290 TraceCheckUtils]: 37: Hoare triple {8947#(<= ~counter~0 2)} assume !!(#t~post6 < 100);havoc #t~post6; {8947#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:37,351 INFO L272 TraceCheckUtils]: 38: Hoare triple {8947#(<= ~counter~0 2)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {8947#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:37,352 INFO L290 TraceCheckUtils]: 39: Hoare triple {8947#(<= ~counter~0 2)} ~cond := #in~cond; {8947#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:37,352 INFO L290 TraceCheckUtils]: 40: Hoare triple {8947#(<= ~counter~0 2)} assume !(0 == ~cond); {8947#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:37,352 INFO L290 TraceCheckUtils]: 41: Hoare triple {8947#(<= ~counter~0 2)} assume true; {8947#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:37,353 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {8947#(<= ~counter~0 2)} {8947#(<= ~counter~0 2)} #68#return; {8947#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:37,354 INFO L272 TraceCheckUtils]: 43: Hoare triple {8947#(<= ~counter~0 2)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {8947#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:37,354 INFO L290 TraceCheckUtils]: 44: Hoare triple {8947#(<= ~counter~0 2)} ~cond := #in~cond; {8947#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:37,354 INFO L290 TraceCheckUtils]: 45: Hoare triple {8947#(<= ~counter~0 2)} assume !(0 == ~cond); {8947#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:37,355 INFO L290 TraceCheckUtils]: 46: Hoare triple {8947#(<= ~counter~0 2)} assume true; {8947#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:37,355 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {8947#(<= ~counter~0 2)} {8947#(<= ~counter~0 2)} #70#return; {8947#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:37,356 INFO L272 TraceCheckUtils]: 48: Hoare triple {8947#(<= ~counter~0 2)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {8947#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:37,356 INFO L290 TraceCheckUtils]: 49: Hoare triple {8947#(<= ~counter~0 2)} ~cond := #in~cond; {8947#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:37,356 INFO L290 TraceCheckUtils]: 50: Hoare triple {8947#(<= ~counter~0 2)} assume !(0 == ~cond); {8947#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:37,357 INFO L290 TraceCheckUtils]: 51: Hoare triple {8947#(<= ~counter~0 2)} assume true; {8947#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:37,357 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {8947#(<= ~counter~0 2)} {8947#(<= ~counter~0 2)} #72#return; {8947#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:37,358 INFO L290 TraceCheckUtils]: 53: Hoare triple {8947#(<= ~counter~0 2)} assume !!(~a~0 != ~b~0); {8947#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:37,358 INFO L290 TraceCheckUtils]: 54: Hoare triple {8947#(<= ~counter~0 2)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {8947#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:37,358 INFO L290 TraceCheckUtils]: 55: Hoare triple {8947#(<= ~counter~0 2)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {9005#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:37,359 INFO L290 TraceCheckUtils]: 56: Hoare triple {9005#(<= ~counter~0 3)} assume !!(#t~post6 < 100);havoc #t~post6; {9005#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:37,359 INFO L272 TraceCheckUtils]: 57: Hoare triple {9005#(<= ~counter~0 3)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {9005#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:37,360 INFO L290 TraceCheckUtils]: 58: Hoare triple {9005#(<= ~counter~0 3)} ~cond := #in~cond; {9005#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:37,360 INFO L290 TraceCheckUtils]: 59: Hoare triple {9005#(<= ~counter~0 3)} assume !(0 == ~cond); {9005#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:37,360 INFO L290 TraceCheckUtils]: 60: Hoare triple {9005#(<= ~counter~0 3)} assume true; {9005#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:37,361 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {9005#(<= ~counter~0 3)} {9005#(<= ~counter~0 3)} #68#return; {9005#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:37,361 INFO L272 TraceCheckUtils]: 62: Hoare triple {9005#(<= ~counter~0 3)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {9005#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:37,362 INFO L290 TraceCheckUtils]: 63: Hoare triple {9005#(<= ~counter~0 3)} ~cond := #in~cond; {9005#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:37,362 INFO L290 TraceCheckUtils]: 64: Hoare triple {9005#(<= ~counter~0 3)} assume !(0 == ~cond); {9005#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:37,362 INFO L290 TraceCheckUtils]: 65: Hoare triple {9005#(<= ~counter~0 3)} assume true; {9005#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:37,363 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {9005#(<= ~counter~0 3)} {9005#(<= ~counter~0 3)} #70#return; {9005#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:37,364 INFO L272 TraceCheckUtils]: 67: Hoare triple {9005#(<= ~counter~0 3)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {9005#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:37,364 INFO L290 TraceCheckUtils]: 68: Hoare triple {9005#(<= ~counter~0 3)} ~cond := #in~cond; {9005#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:37,364 INFO L290 TraceCheckUtils]: 69: Hoare triple {9005#(<= ~counter~0 3)} assume !(0 == ~cond); {9005#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:37,365 INFO L290 TraceCheckUtils]: 70: Hoare triple {9005#(<= ~counter~0 3)} assume true; {9005#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:37,365 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {9005#(<= ~counter~0 3)} {9005#(<= ~counter~0 3)} #72#return; {9005#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:37,365 INFO L290 TraceCheckUtils]: 72: Hoare triple {9005#(<= ~counter~0 3)} assume !!(~a~0 != ~b~0); {9005#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:37,366 INFO L290 TraceCheckUtils]: 73: Hoare triple {9005#(<= ~counter~0 3)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {9005#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:37,366 INFO L290 TraceCheckUtils]: 74: Hoare triple {9005#(<= ~counter~0 3)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {9063#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:37,367 INFO L290 TraceCheckUtils]: 75: Hoare triple {9063#(<= ~counter~0 4)} assume !!(#t~post6 < 100);havoc #t~post6; {9063#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:37,367 INFO L272 TraceCheckUtils]: 76: Hoare triple {9063#(<= ~counter~0 4)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {9063#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:37,368 INFO L290 TraceCheckUtils]: 77: Hoare triple {9063#(<= ~counter~0 4)} ~cond := #in~cond; {9063#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:37,368 INFO L290 TraceCheckUtils]: 78: Hoare triple {9063#(<= ~counter~0 4)} assume !(0 == ~cond); {9063#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:37,368 INFO L290 TraceCheckUtils]: 79: Hoare triple {9063#(<= ~counter~0 4)} assume true; {9063#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:37,369 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {9063#(<= ~counter~0 4)} {9063#(<= ~counter~0 4)} #68#return; {9063#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:37,369 INFO L272 TraceCheckUtils]: 81: Hoare triple {9063#(<= ~counter~0 4)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {9063#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:37,370 INFO L290 TraceCheckUtils]: 82: Hoare triple {9063#(<= ~counter~0 4)} ~cond := #in~cond; {9063#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:37,370 INFO L290 TraceCheckUtils]: 83: Hoare triple {9063#(<= ~counter~0 4)} assume !(0 == ~cond); {9063#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:37,370 INFO L290 TraceCheckUtils]: 84: Hoare triple {9063#(<= ~counter~0 4)} assume true; {9063#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:37,371 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {9063#(<= ~counter~0 4)} {9063#(<= ~counter~0 4)} #70#return; {9063#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:37,372 INFO L272 TraceCheckUtils]: 86: Hoare triple {9063#(<= ~counter~0 4)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {9063#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:37,372 INFO L290 TraceCheckUtils]: 87: Hoare triple {9063#(<= ~counter~0 4)} ~cond := #in~cond; {9063#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:37,372 INFO L290 TraceCheckUtils]: 88: Hoare triple {9063#(<= ~counter~0 4)} assume !(0 == ~cond); {9063#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:37,373 INFO L290 TraceCheckUtils]: 89: Hoare triple {9063#(<= ~counter~0 4)} assume true; {9063#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:37,373 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {9063#(<= ~counter~0 4)} {9063#(<= ~counter~0 4)} #72#return; {9063#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:37,373 INFO L290 TraceCheckUtils]: 91: Hoare triple {9063#(<= ~counter~0 4)} assume !!(~a~0 != ~b~0); {9063#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:37,374 INFO L290 TraceCheckUtils]: 92: Hoare triple {9063#(<= ~counter~0 4)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {9063#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:37,374 INFO L290 TraceCheckUtils]: 93: Hoare triple {9063#(<= ~counter~0 4)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {9121#(<= |main_#t~post6| 4)} is VALID [2022-04-27 12:49:37,374 INFO L290 TraceCheckUtils]: 94: Hoare triple {9121#(<= |main_#t~post6| 4)} assume !(#t~post6 < 100);havoc #t~post6; {8833#false} is VALID [2022-04-27 12:49:37,375 INFO L272 TraceCheckUtils]: 95: Hoare triple {8833#false} call __VERIFIER_assert((if 0 == ~a~0 - ~b~0 then 1 else 0)); {8833#false} is VALID [2022-04-27 12:49:37,375 INFO L290 TraceCheckUtils]: 96: Hoare triple {8833#false} ~cond := #in~cond; {8833#false} is VALID [2022-04-27 12:49:37,375 INFO L290 TraceCheckUtils]: 97: Hoare triple {8833#false} assume 0 == ~cond; {8833#false} is VALID [2022-04-27 12:49:37,375 INFO L290 TraceCheckUtils]: 98: Hoare triple {8833#false} assume !false; {8833#false} is VALID [2022-04-27 12:49:37,375 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 24 proven. 266 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2022-04-27 12:49:37,375 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 12:49:37,802 INFO L290 TraceCheckUtils]: 98: Hoare triple {8833#false} assume !false; {8833#false} is VALID [2022-04-27 12:49:37,802 INFO L290 TraceCheckUtils]: 97: Hoare triple {8833#false} assume 0 == ~cond; {8833#false} is VALID [2022-04-27 12:49:37,802 INFO L290 TraceCheckUtils]: 96: Hoare triple {8833#false} ~cond := #in~cond; {8833#false} is VALID [2022-04-27 12:49:37,802 INFO L272 TraceCheckUtils]: 95: Hoare triple {8833#false} call __VERIFIER_assert((if 0 == ~a~0 - ~b~0 then 1 else 0)); {8833#false} is VALID [2022-04-27 12:49:37,802 INFO L290 TraceCheckUtils]: 94: Hoare triple {9149#(< |main_#t~post6| 100)} assume !(#t~post6 < 100);havoc #t~post6; {8833#false} is VALID [2022-04-27 12:49:37,803 INFO L290 TraceCheckUtils]: 93: Hoare triple {9153#(< ~counter~0 100)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {9149#(< |main_#t~post6| 100)} is VALID [2022-04-27 12:49:37,803 INFO L290 TraceCheckUtils]: 92: Hoare triple {9153#(< ~counter~0 100)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {9153#(< ~counter~0 100)} is VALID [2022-04-27 12:49:37,807 INFO L290 TraceCheckUtils]: 91: Hoare triple {9153#(< ~counter~0 100)} assume !!(~a~0 != ~b~0); {9153#(< ~counter~0 100)} is VALID [2022-04-27 12:49:37,808 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {8832#true} {9153#(< ~counter~0 100)} #72#return; {9153#(< ~counter~0 100)} is VALID [2022-04-27 12:49:37,808 INFO L290 TraceCheckUtils]: 89: Hoare triple {8832#true} assume true; {8832#true} is VALID [2022-04-27 12:49:37,808 INFO L290 TraceCheckUtils]: 88: Hoare triple {8832#true} assume !(0 == ~cond); {8832#true} is VALID [2022-04-27 12:49:37,808 INFO L290 TraceCheckUtils]: 87: Hoare triple {8832#true} ~cond := #in~cond; {8832#true} is VALID [2022-04-27 12:49:37,808 INFO L272 TraceCheckUtils]: 86: Hoare triple {9153#(< ~counter~0 100)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {8832#true} is VALID [2022-04-27 12:49:37,809 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {8832#true} {9153#(< ~counter~0 100)} #70#return; {9153#(< ~counter~0 100)} is VALID [2022-04-27 12:49:37,809 INFO L290 TraceCheckUtils]: 84: Hoare triple {8832#true} assume true; {8832#true} is VALID [2022-04-27 12:49:37,809 INFO L290 TraceCheckUtils]: 83: Hoare triple {8832#true} assume !(0 == ~cond); {8832#true} is VALID [2022-04-27 12:49:37,809 INFO L290 TraceCheckUtils]: 82: Hoare triple {8832#true} ~cond := #in~cond; {8832#true} is VALID [2022-04-27 12:49:37,809 INFO L272 TraceCheckUtils]: 81: Hoare triple {9153#(< ~counter~0 100)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {8832#true} is VALID [2022-04-27 12:49:37,810 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {8832#true} {9153#(< ~counter~0 100)} #68#return; {9153#(< ~counter~0 100)} is VALID [2022-04-27 12:49:37,810 INFO L290 TraceCheckUtils]: 79: Hoare triple {8832#true} assume true; {8832#true} is VALID [2022-04-27 12:49:37,810 INFO L290 TraceCheckUtils]: 78: Hoare triple {8832#true} assume !(0 == ~cond); {8832#true} is VALID [2022-04-27 12:49:37,810 INFO L290 TraceCheckUtils]: 77: Hoare triple {8832#true} ~cond := #in~cond; {8832#true} is VALID [2022-04-27 12:49:37,810 INFO L272 TraceCheckUtils]: 76: Hoare triple {9153#(< ~counter~0 100)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {8832#true} is VALID [2022-04-27 12:49:37,810 INFO L290 TraceCheckUtils]: 75: Hoare triple {9153#(< ~counter~0 100)} assume !!(#t~post6 < 100);havoc #t~post6; {9153#(< ~counter~0 100)} is VALID [2022-04-27 12:49:37,811 INFO L290 TraceCheckUtils]: 74: Hoare triple {9211#(< ~counter~0 99)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {9153#(< ~counter~0 100)} is VALID [2022-04-27 12:49:37,811 INFO L290 TraceCheckUtils]: 73: Hoare triple {9211#(< ~counter~0 99)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {9211#(< ~counter~0 99)} is VALID [2022-04-27 12:49:37,812 INFO L290 TraceCheckUtils]: 72: Hoare triple {9211#(< ~counter~0 99)} assume !!(~a~0 != ~b~0); {9211#(< ~counter~0 99)} is VALID [2022-04-27 12:49:37,813 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {8832#true} {9211#(< ~counter~0 99)} #72#return; {9211#(< ~counter~0 99)} is VALID [2022-04-27 12:49:37,813 INFO L290 TraceCheckUtils]: 70: Hoare triple {8832#true} assume true; {8832#true} is VALID [2022-04-27 12:49:37,813 INFO L290 TraceCheckUtils]: 69: Hoare triple {8832#true} assume !(0 == ~cond); {8832#true} is VALID [2022-04-27 12:49:37,813 INFO L290 TraceCheckUtils]: 68: Hoare triple {8832#true} ~cond := #in~cond; {8832#true} is VALID [2022-04-27 12:49:37,813 INFO L272 TraceCheckUtils]: 67: Hoare triple {9211#(< ~counter~0 99)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {8832#true} is VALID [2022-04-27 12:49:37,814 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {8832#true} {9211#(< ~counter~0 99)} #70#return; {9211#(< ~counter~0 99)} is VALID [2022-04-27 12:49:37,814 INFO L290 TraceCheckUtils]: 65: Hoare triple {8832#true} assume true; {8832#true} is VALID [2022-04-27 12:49:37,814 INFO L290 TraceCheckUtils]: 64: Hoare triple {8832#true} assume !(0 == ~cond); {8832#true} is VALID [2022-04-27 12:49:37,814 INFO L290 TraceCheckUtils]: 63: Hoare triple {8832#true} ~cond := #in~cond; {8832#true} is VALID [2022-04-27 12:49:37,814 INFO L272 TraceCheckUtils]: 62: Hoare triple {9211#(< ~counter~0 99)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {8832#true} is VALID [2022-04-27 12:49:37,815 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {8832#true} {9211#(< ~counter~0 99)} #68#return; {9211#(< ~counter~0 99)} is VALID [2022-04-27 12:49:37,815 INFO L290 TraceCheckUtils]: 60: Hoare triple {8832#true} assume true; {8832#true} is VALID [2022-04-27 12:49:37,815 INFO L290 TraceCheckUtils]: 59: Hoare triple {8832#true} assume !(0 == ~cond); {8832#true} is VALID [2022-04-27 12:49:37,815 INFO L290 TraceCheckUtils]: 58: Hoare triple {8832#true} ~cond := #in~cond; {8832#true} is VALID [2022-04-27 12:49:37,815 INFO L272 TraceCheckUtils]: 57: Hoare triple {9211#(< ~counter~0 99)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {8832#true} is VALID [2022-04-27 12:49:37,815 INFO L290 TraceCheckUtils]: 56: Hoare triple {9211#(< ~counter~0 99)} assume !!(#t~post6 < 100);havoc #t~post6; {9211#(< ~counter~0 99)} is VALID [2022-04-27 12:49:37,816 INFO L290 TraceCheckUtils]: 55: Hoare triple {9269#(< ~counter~0 98)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {9211#(< ~counter~0 99)} is VALID [2022-04-27 12:49:37,816 INFO L290 TraceCheckUtils]: 54: Hoare triple {9269#(< ~counter~0 98)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {9269#(< ~counter~0 98)} is VALID [2022-04-27 12:49:37,817 INFO L290 TraceCheckUtils]: 53: Hoare triple {9269#(< ~counter~0 98)} assume !!(~a~0 != ~b~0); {9269#(< ~counter~0 98)} is VALID [2022-04-27 12:49:37,817 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {8832#true} {9269#(< ~counter~0 98)} #72#return; {9269#(< ~counter~0 98)} is VALID [2022-04-27 12:49:37,817 INFO L290 TraceCheckUtils]: 51: Hoare triple {8832#true} assume true; {8832#true} is VALID [2022-04-27 12:49:37,818 INFO L290 TraceCheckUtils]: 50: Hoare triple {8832#true} assume !(0 == ~cond); {8832#true} is VALID [2022-04-27 12:49:37,818 INFO L290 TraceCheckUtils]: 49: Hoare triple {8832#true} ~cond := #in~cond; {8832#true} is VALID [2022-04-27 12:49:37,818 INFO L272 TraceCheckUtils]: 48: Hoare triple {9269#(< ~counter~0 98)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {8832#true} is VALID [2022-04-27 12:49:37,818 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {8832#true} {9269#(< ~counter~0 98)} #70#return; {9269#(< ~counter~0 98)} is VALID [2022-04-27 12:49:37,818 INFO L290 TraceCheckUtils]: 46: Hoare triple {8832#true} assume true; {8832#true} is VALID [2022-04-27 12:49:37,819 INFO L290 TraceCheckUtils]: 45: Hoare triple {8832#true} assume !(0 == ~cond); {8832#true} is VALID [2022-04-27 12:49:37,819 INFO L290 TraceCheckUtils]: 44: Hoare triple {8832#true} ~cond := #in~cond; {8832#true} is VALID [2022-04-27 12:49:37,819 INFO L272 TraceCheckUtils]: 43: Hoare triple {9269#(< ~counter~0 98)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {8832#true} is VALID [2022-04-27 12:49:37,819 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {8832#true} {9269#(< ~counter~0 98)} #68#return; {9269#(< ~counter~0 98)} is VALID [2022-04-27 12:49:37,819 INFO L290 TraceCheckUtils]: 41: Hoare triple {8832#true} assume true; {8832#true} is VALID [2022-04-27 12:49:37,820 INFO L290 TraceCheckUtils]: 40: Hoare triple {8832#true} assume !(0 == ~cond); {8832#true} is VALID [2022-04-27 12:49:37,820 INFO L290 TraceCheckUtils]: 39: Hoare triple {8832#true} ~cond := #in~cond; {8832#true} is VALID [2022-04-27 12:49:37,820 INFO L272 TraceCheckUtils]: 38: Hoare triple {9269#(< ~counter~0 98)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {8832#true} is VALID [2022-04-27 12:49:37,820 INFO L290 TraceCheckUtils]: 37: Hoare triple {9269#(< ~counter~0 98)} assume !!(#t~post6 < 100);havoc #t~post6; {9269#(< ~counter~0 98)} is VALID [2022-04-27 12:49:37,821 INFO L290 TraceCheckUtils]: 36: Hoare triple {9327#(< ~counter~0 97)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {9269#(< ~counter~0 98)} is VALID [2022-04-27 12:49:37,821 INFO L290 TraceCheckUtils]: 35: Hoare triple {9327#(< ~counter~0 97)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {9327#(< ~counter~0 97)} is VALID [2022-04-27 12:49:37,821 INFO L290 TraceCheckUtils]: 34: Hoare triple {9327#(< ~counter~0 97)} assume !!(~a~0 != ~b~0); {9327#(< ~counter~0 97)} is VALID [2022-04-27 12:49:37,822 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {8832#true} {9327#(< ~counter~0 97)} #72#return; {9327#(< ~counter~0 97)} is VALID [2022-04-27 12:49:37,822 INFO L290 TraceCheckUtils]: 32: Hoare triple {8832#true} assume true; {8832#true} is VALID [2022-04-27 12:49:37,822 INFO L290 TraceCheckUtils]: 31: Hoare triple {8832#true} assume !(0 == ~cond); {8832#true} is VALID [2022-04-27 12:49:37,822 INFO L290 TraceCheckUtils]: 30: Hoare triple {8832#true} ~cond := #in~cond; {8832#true} is VALID [2022-04-27 12:49:37,822 INFO L272 TraceCheckUtils]: 29: Hoare triple {9327#(< ~counter~0 97)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {8832#true} is VALID [2022-04-27 12:49:37,823 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {8832#true} {9327#(< ~counter~0 97)} #70#return; {9327#(< ~counter~0 97)} is VALID [2022-04-27 12:49:37,823 INFO L290 TraceCheckUtils]: 27: Hoare triple {8832#true} assume true; {8832#true} is VALID [2022-04-27 12:49:37,823 INFO L290 TraceCheckUtils]: 26: Hoare triple {8832#true} assume !(0 == ~cond); {8832#true} is VALID [2022-04-27 12:49:37,823 INFO L290 TraceCheckUtils]: 25: Hoare triple {8832#true} ~cond := #in~cond; {8832#true} is VALID [2022-04-27 12:49:37,823 INFO L272 TraceCheckUtils]: 24: Hoare triple {9327#(< ~counter~0 97)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {8832#true} is VALID [2022-04-27 12:49:37,824 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {8832#true} {9327#(< ~counter~0 97)} #68#return; {9327#(< ~counter~0 97)} is VALID [2022-04-27 12:49:37,824 INFO L290 TraceCheckUtils]: 22: Hoare triple {8832#true} assume true; {8832#true} is VALID [2022-04-27 12:49:37,824 INFO L290 TraceCheckUtils]: 21: Hoare triple {8832#true} assume !(0 == ~cond); {8832#true} is VALID [2022-04-27 12:49:37,824 INFO L290 TraceCheckUtils]: 20: Hoare triple {8832#true} ~cond := #in~cond; {8832#true} is VALID [2022-04-27 12:49:37,824 INFO L272 TraceCheckUtils]: 19: Hoare triple {9327#(< ~counter~0 97)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {8832#true} is VALID [2022-04-27 12:49:37,824 INFO L290 TraceCheckUtils]: 18: Hoare triple {9327#(< ~counter~0 97)} assume !!(#t~post6 < 100);havoc #t~post6; {9327#(< ~counter~0 97)} is VALID [2022-04-27 12:49:37,825 INFO L290 TraceCheckUtils]: 17: Hoare triple {9385#(< ~counter~0 96)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {9327#(< ~counter~0 97)} is VALID [2022-04-27 12:49:37,825 INFO L290 TraceCheckUtils]: 16: Hoare triple {9385#(< ~counter~0 96)} ~a~0 := ~x~0;~b~0 := ~y~0;~p~0 := 1;~q~0 := 0;~r~0 := 0;~s~0 := 1; {9385#(< ~counter~0 96)} is VALID [2022-04-27 12:49:37,826 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {8832#true} {9385#(< ~counter~0 96)} #66#return; {9385#(< ~counter~0 96)} is VALID [2022-04-27 12:49:37,826 INFO L290 TraceCheckUtils]: 14: Hoare triple {8832#true} assume true; {8832#true} is VALID [2022-04-27 12:49:37,826 INFO L290 TraceCheckUtils]: 13: Hoare triple {8832#true} assume !(0 == ~cond); {8832#true} is VALID [2022-04-27 12:49:37,826 INFO L290 TraceCheckUtils]: 12: Hoare triple {8832#true} ~cond := #in~cond; {8832#true} is VALID [2022-04-27 12:49:37,826 INFO L272 TraceCheckUtils]: 11: Hoare triple {9385#(< ~counter~0 96)} call assume_abort_if_not((if ~y~0 >= 1 then 1 else 0)); {8832#true} is VALID [2022-04-27 12:49:37,826 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {8832#true} {9385#(< ~counter~0 96)} #64#return; {9385#(< ~counter~0 96)} is VALID [2022-04-27 12:49:37,827 INFO L290 TraceCheckUtils]: 9: Hoare triple {8832#true} assume true; {8832#true} is VALID [2022-04-27 12:49:37,827 INFO L290 TraceCheckUtils]: 8: Hoare triple {8832#true} assume !(0 == ~cond); {8832#true} is VALID [2022-04-27 12:49:37,827 INFO L290 TraceCheckUtils]: 7: Hoare triple {8832#true} ~cond := #in~cond; {8832#true} is VALID [2022-04-27 12:49:37,827 INFO L272 TraceCheckUtils]: 6: Hoare triple {9385#(< ~counter~0 96)} call assume_abort_if_not((if ~x~0 >= 1 then 1 else 0)); {8832#true} is VALID [2022-04-27 12:49:37,827 INFO L290 TraceCheckUtils]: 5: Hoare triple {9385#(< ~counter~0 96)} havoc ~a~0;havoc ~b~0;havoc ~p~0;havoc ~q~0;havoc ~r~0;havoc ~s~0;havoc ~x~0;havoc ~y~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~x~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~y~0 := #t~nondet5;havoc #t~nondet5; {9385#(< ~counter~0 96)} is VALID [2022-04-27 12:49:37,827 INFO L272 TraceCheckUtils]: 4: Hoare triple {9385#(< ~counter~0 96)} call #t~ret7 := main(); {9385#(< ~counter~0 96)} is VALID [2022-04-27 12:49:37,828 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9385#(< ~counter~0 96)} {8832#true} #82#return; {9385#(< ~counter~0 96)} is VALID [2022-04-27 12:49:37,828 INFO L290 TraceCheckUtils]: 2: Hoare triple {9385#(< ~counter~0 96)} assume true; {9385#(< ~counter~0 96)} is VALID [2022-04-27 12:49:37,829 INFO L290 TraceCheckUtils]: 1: Hoare triple {8832#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0; {9385#(< ~counter~0 96)} is VALID [2022-04-27 12:49:37,829 INFO L272 TraceCheckUtils]: 0: Hoare triple {8832#true} call ULTIMATE.init(); {8832#true} is VALID [2022-04-27 12:49:37,838 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 24 proven. 50 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2022-04-27 12:49:37,839 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 12:49:37,839 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [268890769] [2022-04-27 12:49:37,839 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 12:49:37,839 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1970525573] [2022-04-27 12:49:37,839 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1970525573] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 12:49:37,839 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 12:49:37,839 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2022-04-27 12:49:37,839 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1904234334] [2022-04-27 12:49:37,839 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 12:49:37,840 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.857142857142857) internal successors, (68), 14 states have internal predecessors, (68), 12 states have call successors, (32), 8 states have call predecessors, (32), 7 states have return successors, (30), 10 states have call predecessors, (30), 11 states have call successors, (30) Word has length 99 [2022-04-27 12:49:37,840 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 12:49:37,841 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 4.857142857142857) internal successors, (68), 14 states have internal predecessors, (68), 12 states have call successors, (32), 8 states have call predecessors, (32), 7 states have return successors, (30), 10 states have call predecessors, (30), 11 states have call successors, (30) [2022-04-27 12:49:37,936 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:49:37,936 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-27 12:49:37,936 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 12:49:37,937 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-27 12:49:37,937 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=111, Unknown=0, NotChecked=0, Total=182 [2022-04-27 12:49:37,937 INFO L87 Difference]: Start difference. First operand 189 states and 212 transitions. Second operand has 14 states, 14 states have (on average 4.857142857142857) internal successors, (68), 14 states have internal predecessors, (68), 12 states have call successors, (32), 8 states have call predecessors, (32), 7 states have return successors, (30), 10 states have call predecessors, (30), 11 states have call successors, (30) [2022-04-27 12:49:38,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:38,648 INFO L93 Difference]: Finished difference Result 516 states and 605 transitions. [2022-04-27 12:49:38,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-04-27 12:49:38,649 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.857142857142857) internal successors, (68), 14 states have internal predecessors, (68), 12 states have call successors, (32), 8 states have call predecessors, (32), 7 states have return successors, (30), 10 states have call predecessors, (30), 11 states have call successors, (30) Word has length 99 [2022-04-27 12:49:38,649 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 12:49:38,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.857142857142857) internal successors, (68), 14 states have internal predecessors, (68), 12 states have call successors, (32), 8 states have call predecessors, (32), 7 states have return successors, (30), 10 states have call predecessors, (30), 11 states have call successors, (30) [2022-04-27 12:49:38,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 176 transitions. [2022-04-27 12:49:38,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.857142857142857) internal successors, (68), 14 states have internal predecessors, (68), 12 states have call successors, (32), 8 states have call predecessors, (32), 7 states have return successors, (30), 10 states have call predecessors, (30), 11 states have call successors, (30) [2022-04-27 12:49:38,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 176 transitions. [2022-04-27 12:49:38,655 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 22 states and 176 transitions. [2022-04-27 12:49:38,813 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 176 edges. 176 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:49:38,832 INFO L225 Difference]: With dead ends: 516 [2022-04-27 12:49:38,832 INFO L226 Difference]: Without dead ends: 507 [2022-04-27 12:49:38,833 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 206 GetRequests, 185 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=184, Invalid=322, Unknown=0, NotChecked=0, Total=506 [2022-04-27 12:49:38,833 INFO L413 NwaCegarLoop]: 59 mSDtfsCounter, 88 mSDsluCounter, 161 mSDsCounter, 0 mSdLazyCounter, 101 mSolverCounterSat, 53 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 88 SdHoareTripleChecker+Valid, 220 SdHoareTripleChecker+Invalid, 154 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 53 IncrementalHoareTripleChecker+Valid, 101 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 12:49:38,833 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [88 Valid, 220 Invalid, 154 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [53 Valid, 101 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 12:49:38,834 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 507 states. [2022-04-27 12:49:39,077 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 507 to 507. [2022-04-27 12:49:39,078 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 12:49:39,079 INFO L82 GeneralOperation]: Start isEquivalent. First operand 507 states. Second operand has 507 states, 335 states have (on average 1.0955223880597016) internal successors, (367), 345 states have internal predecessors, (367), 104 states have call successors, (104), 68 states have call predecessors, (104), 67 states have return successors, (101), 93 states have call predecessors, (101), 101 states have call successors, (101) [2022-04-27 12:49:39,079 INFO L74 IsIncluded]: Start isIncluded. First operand 507 states. Second operand has 507 states, 335 states have (on average 1.0955223880597016) internal successors, (367), 345 states have internal predecessors, (367), 104 states have call successors, (104), 68 states have call predecessors, (104), 67 states have return successors, (101), 93 states have call predecessors, (101), 101 states have call successors, (101) [2022-04-27 12:49:39,080 INFO L87 Difference]: Start difference. First operand 507 states. Second operand has 507 states, 335 states have (on average 1.0955223880597016) internal successors, (367), 345 states have internal predecessors, (367), 104 states have call successors, (104), 68 states have call predecessors, (104), 67 states have return successors, (101), 93 states have call predecessors, (101), 101 states have call successors, (101) [2022-04-27 12:49:39,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:39,095 INFO L93 Difference]: Finished difference Result 507 states and 572 transitions. [2022-04-27 12:49:39,095 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 572 transitions. [2022-04-27 12:49:39,096 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:49:39,096 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:49:39,097 INFO L74 IsIncluded]: Start isIncluded. First operand has 507 states, 335 states have (on average 1.0955223880597016) internal successors, (367), 345 states have internal predecessors, (367), 104 states have call successors, (104), 68 states have call predecessors, (104), 67 states have return successors, (101), 93 states have call predecessors, (101), 101 states have call successors, (101) Second operand 507 states. [2022-04-27 12:49:39,098 INFO L87 Difference]: Start difference. First operand has 507 states, 335 states have (on average 1.0955223880597016) internal successors, (367), 345 states have internal predecessors, (367), 104 states have call successors, (104), 68 states have call predecessors, (104), 67 states have return successors, (101), 93 states have call predecessors, (101), 101 states have call successors, (101) Second operand 507 states. [2022-04-27 12:49:39,114 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:39,114 INFO L93 Difference]: Finished difference Result 507 states and 572 transitions. [2022-04-27 12:49:39,114 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 572 transitions. [2022-04-27 12:49:39,115 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:49:39,115 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:49:39,115 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 12:49:39,115 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 12:49:39,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 507 states, 335 states have (on average 1.0955223880597016) internal successors, (367), 345 states have internal predecessors, (367), 104 states have call successors, (104), 68 states have call predecessors, (104), 67 states have return successors, (101), 93 states have call predecessors, (101), 101 states have call successors, (101) [2022-04-27 12:49:39,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 572 transitions. [2022-04-27 12:49:39,135 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 572 transitions. Word has length 99 [2022-04-27 12:49:39,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 12:49:39,137 INFO L495 AbstractCegarLoop]: Abstraction has 507 states and 572 transitions. [2022-04-27 12:49:39,137 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 4.857142857142857) internal successors, (68), 14 states have internal predecessors, (68), 12 states have call successors, (32), 8 states have call predecessors, (32), 7 states have return successors, (30), 10 states have call predecessors, (30), 11 states have call successors, (30) [2022-04-27 12:49:39,138 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 572 transitions. [2022-04-27 12:49:39,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-04-27 12:49:39,143 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 12:49:39,143 INFO L195 NwaCegarLoop]: trace histogram [31, 30, 30, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 12:49:39,169 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-04-27 12:49:39,359 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2022-04-27 12:49:39,359 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 12:49:39,360 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 12:49:39,360 INFO L85 PathProgramCache]: Analyzing trace with hash -1980311871, now seen corresponding path program 3 times [2022-04-27 12:49:39,360 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 12:49:39,360 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1285543792] [2022-04-27 12:49:39,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 12:49:39,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 12:49:39,385 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 12:49:39,386 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1012771488] [2022-04-27 12:49:39,386 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-04-27 12:49:39,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 12:49:39,386 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 12:49:39,387 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) [2022-04-27 12:49:39,388 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-04-27 12:49:39,504 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 20 check-sat command(s) [2022-04-27 12:49:39,504 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 12:49:39,506 INFO L263 TraceCheckSpWp]: Trace formula consists of 472 conjuncts, 25 conjunts are in the unsatisfiable core [2022-04-27 12:49:39,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:49:39,538 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 12:49:40,405 INFO L272 TraceCheckUtils]: 0: Hoare triple {11920#true} call ULTIMATE.init(); {11920#true} is VALID [2022-04-27 12:49:40,406 INFO L290 TraceCheckUtils]: 1: Hoare triple {11920#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0; {11928#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:40,406 INFO L290 TraceCheckUtils]: 2: Hoare triple {11928#(<= ~counter~0 0)} assume true; {11928#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:40,406 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11928#(<= ~counter~0 0)} {11920#true} #82#return; {11928#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:40,407 INFO L272 TraceCheckUtils]: 4: Hoare triple {11928#(<= ~counter~0 0)} call #t~ret7 := main(); {11928#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:40,407 INFO L290 TraceCheckUtils]: 5: Hoare triple {11928#(<= ~counter~0 0)} havoc ~a~0;havoc ~b~0;havoc ~p~0;havoc ~q~0;havoc ~r~0;havoc ~s~0;havoc ~x~0;havoc ~y~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~x~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~y~0 := #t~nondet5;havoc #t~nondet5; {11928#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:40,407 INFO L272 TraceCheckUtils]: 6: Hoare triple {11928#(<= ~counter~0 0)} call assume_abort_if_not((if ~x~0 >= 1 then 1 else 0)); {11928#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:40,407 INFO L290 TraceCheckUtils]: 7: Hoare triple {11928#(<= ~counter~0 0)} ~cond := #in~cond; {11928#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:40,408 INFO L290 TraceCheckUtils]: 8: Hoare triple {11928#(<= ~counter~0 0)} assume !(0 == ~cond); {11928#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:40,408 INFO L290 TraceCheckUtils]: 9: Hoare triple {11928#(<= ~counter~0 0)} assume true; {11928#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:40,408 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {11928#(<= ~counter~0 0)} {11928#(<= ~counter~0 0)} #64#return; {11928#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:40,409 INFO L272 TraceCheckUtils]: 11: Hoare triple {11928#(<= ~counter~0 0)} call assume_abort_if_not((if ~y~0 >= 1 then 1 else 0)); {11928#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:40,409 INFO L290 TraceCheckUtils]: 12: Hoare triple {11928#(<= ~counter~0 0)} ~cond := #in~cond; {11928#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:40,409 INFO L290 TraceCheckUtils]: 13: Hoare triple {11928#(<= ~counter~0 0)} assume !(0 == ~cond); {11928#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:40,409 INFO L290 TraceCheckUtils]: 14: Hoare triple {11928#(<= ~counter~0 0)} assume true; {11928#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:40,410 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {11928#(<= ~counter~0 0)} {11928#(<= ~counter~0 0)} #66#return; {11928#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:40,410 INFO L290 TraceCheckUtils]: 16: Hoare triple {11928#(<= ~counter~0 0)} ~a~0 := ~x~0;~b~0 := ~y~0;~p~0 := 1;~q~0 := 0;~r~0 := 0;~s~0 := 1; {11928#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:40,411 INFO L290 TraceCheckUtils]: 17: Hoare triple {11928#(<= ~counter~0 0)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {11977#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:40,411 INFO L290 TraceCheckUtils]: 18: Hoare triple {11977#(<= ~counter~0 1)} assume !!(#t~post6 < 100);havoc #t~post6; {11977#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:40,411 INFO L272 TraceCheckUtils]: 19: Hoare triple {11977#(<= ~counter~0 1)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {11977#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:40,412 INFO L290 TraceCheckUtils]: 20: Hoare triple {11977#(<= ~counter~0 1)} ~cond := #in~cond; {11977#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:40,412 INFO L290 TraceCheckUtils]: 21: Hoare triple {11977#(<= ~counter~0 1)} assume !(0 == ~cond); {11977#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:40,412 INFO L290 TraceCheckUtils]: 22: Hoare triple {11977#(<= ~counter~0 1)} assume true; {11977#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:40,412 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {11977#(<= ~counter~0 1)} {11977#(<= ~counter~0 1)} #68#return; {11977#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:40,413 INFO L272 TraceCheckUtils]: 24: Hoare triple {11977#(<= ~counter~0 1)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {11977#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:40,413 INFO L290 TraceCheckUtils]: 25: Hoare triple {11977#(<= ~counter~0 1)} ~cond := #in~cond; {11977#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:40,413 INFO L290 TraceCheckUtils]: 26: Hoare triple {11977#(<= ~counter~0 1)} assume !(0 == ~cond); {11977#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:40,414 INFO L290 TraceCheckUtils]: 27: Hoare triple {11977#(<= ~counter~0 1)} assume true; {11977#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:40,414 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {11977#(<= ~counter~0 1)} {11977#(<= ~counter~0 1)} #70#return; {11977#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:40,415 INFO L272 TraceCheckUtils]: 29: Hoare triple {11977#(<= ~counter~0 1)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {11977#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:40,415 INFO L290 TraceCheckUtils]: 30: Hoare triple {11977#(<= ~counter~0 1)} ~cond := #in~cond; {11977#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:40,415 INFO L290 TraceCheckUtils]: 31: Hoare triple {11977#(<= ~counter~0 1)} assume !(0 == ~cond); {11977#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:40,415 INFO L290 TraceCheckUtils]: 32: Hoare triple {11977#(<= ~counter~0 1)} assume true; {11977#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:40,416 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {11977#(<= ~counter~0 1)} {11977#(<= ~counter~0 1)} #72#return; {11977#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:40,416 INFO L290 TraceCheckUtils]: 34: Hoare triple {11977#(<= ~counter~0 1)} assume !!(~a~0 != ~b~0); {11977#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:40,416 INFO L290 TraceCheckUtils]: 35: Hoare triple {11977#(<= ~counter~0 1)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {11977#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:40,417 INFO L290 TraceCheckUtils]: 36: Hoare triple {11977#(<= ~counter~0 1)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {12035#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:40,417 INFO L290 TraceCheckUtils]: 37: Hoare triple {12035#(<= ~counter~0 2)} assume !!(#t~post6 < 100);havoc #t~post6; {12035#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:40,417 INFO L272 TraceCheckUtils]: 38: Hoare triple {12035#(<= ~counter~0 2)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {12035#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:40,418 INFO L290 TraceCheckUtils]: 39: Hoare triple {12035#(<= ~counter~0 2)} ~cond := #in~cond; {12035#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:40,418 INFO L290 TraceCheckUtils]: 40: Hoare triple {12035#(<= ~counter~0 2)} assume !(0 == ~cond); {12035#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:40,418 INFO L290 TraceCheckUtils]: 41: Hoare triple {12035#(<= ~counter~0 2)} assume true; {12035#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:40,419 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {12035#(<= ~counter~0 2)} {12035#(<= ~counter~0 2)} #68#return; {12035#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:40,419 INFO L272 TraceCheckUtils]: 43: Hoare triple {12035#(<= ~counter~0 2)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {12035#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:40,419 INFO L290 TraceCheckUtils]: 44: Hoare triple {12035#(<= ~counter~0 2)} ~cond := #in~cond; {12035#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:40,420 INFO L290 TraceCheckUtils]: 45: Hoare triple {12035#(<= ~counter~0 2)} assume !(0 == ~cond); {12035#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:40,420 INFO L290 TraceCheckUtils]: 46: Hoare triple {12035#(<= ~counter~0 2)} assume true; {12035#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:40,420 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {12035#(<= ~counter~0 2)} {12035#(<= ~counter~0 2)} #70#return; {12035#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:40,421 INFO L272 TraceCheckUtils]: 48: Hoare triple {12035#(<= ~counter~0 2)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {12035#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:40,421 INFO L290 TraceCheckUtils]: 49: Hoare triple {12035#(<= ~counter~0 2)} ~cond := #in~cond; {12035#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:40,421 INFO L290 TraceCheckUtils]: 50: Hoare triple {12035#(<= ~counter~0 2)} assume !(0 == ~cond); {12035#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:40,422 INFO L290 TraceCheckUtils]: 51: Hoare triple {12035#(<= ~counter~0 2)} assume true; {12035#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:40,422 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {12035#(<= ~counter~0 2)} {12035#(<= ~counter~0 2)} #72#return; {12035#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:40,422 INFO L290 TraceCheckUtils]: 53: Hoare triple {12035#(<= ~counter~0 2)} assume !!(~a~0 != ~b~0); {12035#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:40,423 INFO L290 TraceCheckUtils]: 54: Hoare triple {12035#(<= ~counter~0 2)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {12035#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:40,423 INFO L290 TraceCheckUtils]: 55: Hoare triple {12035#(<= ~counter~0 2)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {12093#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:40,423 INFO L290 TraceCheckUtils]: 56: Hoare triple {12093#(<= ~counter~0 3)} assume !!(#t~post6 < 100);havoc #t~post6; {12093#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:40,424 INFO L272 TraceCheckUtils]: 57: Hoare triple {12093#(<= ~counter~0 3)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {12093#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:40,424 INFO L290 TraceCheckUtils]: 58: Hoare triple {12093#(<= ~counter~0 3)} ~cond := #in~cond; {12093#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:40,424 INFO L290 TraceCheckUtils]: 59: Hoare triple {12093#(<= ~counter~0 3)} assume !(0 == ~cond); {12093#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:40,424 INFO L290 TraceCheckUtils]: 60: Hoare triple {12093#(<= ~counter~0 3)} assume true; {12093#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:40,425 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {12093#(<= ~counter~0 3)} {12093#(<= ~counter~0 3)} #68#return; {12093#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:40,425 INFO L272 TraceCheckUtils]: 62: Hoare triple {12093#(<= ~counter~0 3)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {12093#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:40,426 INFO L290 TraceCheckUtils]: 63: Hoare triple {12093#(<= ~counter~0 3)} ~cond := #in~cond; {12093#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:40,426 INFO L290 TraceCheckUtils]: 64: Hoare triple {12093#(<= ~counter~0 3)} assume !(0 == ~cond); {12093#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:40,426 INFO L290 TraceCheckUtils]: 65: Hoare triple {12093#(<= ~counter~0 3)} assume true; {12093#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:40,427 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {12093#(<= ~counter~0 3)} {12093#(<= ~counter~0 3)} #70#return; {12093#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:40,427 INFO L272 TraceCheckUtils]: 67: Hoare triple {12093#(<= ~counter~0 3)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {12093#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:40,427 INFO L290 TraceCheckUtils]: 68: Hoare triple {12093#(<= ~counter~0 3)} ~cond := #in~cond; {12093#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:40,428 INFO L290 TraceCheckUtils]: 69: Hoare triple {12093#(<= ~counter~0 3)} assume !(0 == ~cond); {12093#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:40,428 INFO L290 TraceCheckUtils]: 70: Hoare triple {12093#(<= ~counter~0 3)} assume true; {12093#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:40,428 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {12093#(<= ~counter~0 3)} {12093#(<= ~counter~0 3)} #72#return; {12093#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:40,429 INFO L290 TraceCheckUtils]: 72: Hoare triple {12093#(<= ~counter~0 3)} assume !!(~a~0 != ~b~0); {12093#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:40,429 INFO L290 TraceCheckUtils]: 73: Hoare triple {12093#(<= ~counter~0 3)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {12093#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:40,429 INFO L290 TraceCheckUtils]: 74: Hoare triple {12093#(<= ~counter~0 3)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {12151#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:40,430 INFO L290 TraceCheckUtils]: 75: Hoare triple {12151#(<= ~counter~0 4)} assume !!(#t~post6 < 100);havoc #t~post6; {12151#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:40,430 INFO L272 TraceCheckUtils]: 76: Hoare triple {12151#(<= ~counter~0 4)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {12151#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:40,430 INFO L290 TraceCheckUtils]: 77: Hoare triple {12151#(<= ~counter~0 4)} ~cond := #in~cond; {12151#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:40,430 INFO L290 TraceCheckUtils]: 78: Hoare triple {12151#(<= ~counter~0 4)} assume !(0 == ~cond); {12151#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:40,431 INFO L290 TraceCheckUtils]: 79: Hoare triple {12151#(<= ~counter~0 4)} assume true; {12151#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:40,431 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {12151#(<= ~counter~0 4)} {12151#(<= ~counter~0 4)} #68#return; {12151#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:40,432 INFO L272 TraceCheckUtils]: 81: Hoare triple {12151#(<= ~counter~0 4)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {12151#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:40,432 INFO L290 TraceCheckUtils]: 82: Hoare triple {12151#(<= ~counter~0 4)} ~cond := #in~cond; {12151#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:40,432 INFO L290 TraceCheckUtils]: 83: Hoare triple {12151#(<= ~counter~0 4)} assume !(0 == ~cond); {12151#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:40,432 INFO L290 TraceCheckUtils]: 84: Hoare triple {12151#(<= ~counter~0 4)} assume true; {12151#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:40,433 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {12151#(<= ~counter~0 4)} {12151#(<= ~counter~0 4)} #70#return; {12151#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:40,433 INFO L272 TraceCheckUtils]: 86: Hoare triple {12151#(<= ~counter~0 4)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {12151#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:40,434 INFO L290 TraceCheckUtils]: 87: Hoare triple {12151#(<= ~counter~0 4)} ~cond := #in~cond; {12151#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:40,434 INFO L290 TraceCheckUtils]: 88: Hoare triple {12151#(<= ~counter~0 4)} assume !(0 == ~cond); {12151#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:40,434 INFO L290 TraceCheckUtils]: 89: Hoare triple {12151#(<= ~counter~0 4)} assume true; {12151#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:40,435 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {12151#(<= ~counter~0 4)} {12151#(<= ~counter~0 4)} #72#return; {12151#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:40,435 INFO L290 TraceCheckUtils]: 91: Hoare triple {12151#(<= ~counter~0 4)} assume !!(~a~0 != ~b~0); {12151#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:40,435 INFO L290 TraceCheckUtils]: 92: Hoare triple {12151#(<= ~counter~0 4)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {12151#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:40,436 INFO L290 TraceCheckUtils]: 93: Hoare triple {12151#(<= ~counter~0 4)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {12209#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:40,436 INFO L290 TraceCheckUtils]: 94: Hoare triple {12209#(<= ~counter~0 5)} assume !!(#t~post6 < 100);havoc #t~post6; {12209#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:40,436 INFO L272 TraceCheckUtils]: 95: Hoare triple {12209#(<= ~counter~0 5)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {12209#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:40,437 INFO L290 TraceCheckUtils]: 96: Hoare triple {12209#(<= ~counter~0 5)} ~cond := #in~cond; {12209#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:40,437 INFO L290 TraceCheckUtils]: 97: Hoare triple {12209#(<= ~counter~0 5)} assume !(0 == ~cond); {12209#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:40,437 INFO L290 TraceCheckUtils]: 98: Hoare triple {12209#(<= ~counter~0 5)} assume true; {12209#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:40,437 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {12209#(<= ~counter~0 5)} {12209#(<= ~counter~0 5)} #68#return; {12209#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:40,438 INFO L272 TraceCheckUtils]: 100: Hoare triple {12209#(<= ~counter~0 5)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {12209#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:40,438 INFO L290 TraceCheckUtils]: 101: Hoare triple {12209#(<= ~counter~0 5)} ~cond := #in~cond; {12209#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:40,438 INFO L290 TraceCheckUtils]: 102: Hoare triple {12209#(<= ~counter~0 5)} assume !(0 == ~cond); {12209#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:40,439 INFO L290 TraceCheckUtils]: 103: Hoare triple {12209#(<= ~counter~0 5)} assume true; {12209#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:40,439 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {12209#(<= ~counter~0 5)} {12209#(<= ~counter~0 5)} #70#return; {12209#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:40,440 INFO L272 TraceCheckUtils]: 105: Hoare triple {12209#(<= ~counter~0 5)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {12209#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:40,440 INFO L290 TraceCheckUtils]: 106: Hoare triple {12209#(<= ~counter~0 5)} ~cond := #in~cond; {12209#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:40,440 INFO L290 TraceCheckUtils]: 107: Hoare triple {12209#(<= ~counter~0 5)} assume !(0 == ~cond); {12209#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:40,440 INFO L290 TraceCheckUtils]: 108: Hoare triple {12209#(<= ~counter~0 5)} assume true; {12209#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:40,441 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {12209#(<= ~counter~0 5)} {12209#(<= ~counter~0 5)} #72#return; {12209#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:40,441 INFO L290 TraceCheckUtils]: 110: Hoare triple {12209#(<= ~counter~0 5)} assume !!(~a~0 != ~b~0); {12209#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:40,441 INFO L290 TraceCheckUtils]: 111: Hoare triple {12209#(<= ~counter~0 5)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {12209#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:40,442 INFO L290 TraceCheckUtils]: 112: Hoare triple {12209#(<= ~counter~0 5)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {12267#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:40,442 INFO L290 TraceCheckUtils]: 113: Hoare triple {12267#(<= ~counter~0 6)} assume !!(#t~post6 < 100);havoc #t~post6; {12267#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:40,443 INFO L272 TraceCheckUtils]: 114: Hoare triple {12267#(<= ~counter~0 6)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {12267#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:40,443 INFO L290 TraceCheckUtils]: 115: Hoare triple {12267#(<= ~counter~0 6)} ~cond := #in~cond; {12267#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:40,443 INFO L290 TraceCheckUtils]: 116: Hoare triple {12267#(<= ~counter~0 6)} assume !(0 == ~cond); {12267#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:40,443 INFO L290 TraceCheckUtils]: 117: Hoare triple {12267#(<= ~counter~0 6)} assume true; {12267#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:40,444 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {12267#(<= ~counter~0 6)} {12267#(<= ~counter~0 6)} #68#return; {12267#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:40,444 INFO L272 TraceCheckUtils]: 119: Hoare triple {12267#(<= ~counter~0 6)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {12267#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:40,445 INFO L290 TraceCheckUtils]: 120: Hoare triple {12267#(<= ~counter~0 6)} ~cond := #in~cond; {12267#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:40,445 INFO L290 TraceCheckUtils]: 121: Hoare triple {12267#(<= ~counter~0 6)} assume !(0 == ~cond); {12267#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:40,446 INFO L290 TraceCheckUtils]: 122: Hoare triple {12267#(<= ~counter~0 6)} assume true; {12267#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:40,446 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {12267#(<= ~counter~0 6)} {12267#(<= ~counter~0 6)} #70#return; {12267#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:40,447 INFO L272 TraceCheckUtils]: 124: Hoare triple {12267#(<= ~counter~0 6)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {12267#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:40,447 INFO L290 TraceCheckUtils]: 125: Hoare triple {12267#(<= ~counter~0 6)} ~cond := #in~cond; {12267#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:40,447 INFO L290 TraceCheckUtils]: 126: Hoare triple {12267#(<= ~counter~0 6)} assume !(0 == ~cond); {12267#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:40,447 INFO L290 TraceCheckUtils]: 127: Hoare triple {12267#(<= ~counter~0 6)} assume true; {12267#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:40,448 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {12267#(<= ~counter~0 6)} {12267#(<= ~counter~0 6)} #72#return; {12267#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:40,448 INFO L290 TraceCheckUtils]: 129: Hoare triple {12267#(<= ~counter~0 6)} assume !!(~a~0 != ~b~0); {12267#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:40,448 INFO L290 TraceCheckUtils]: 130: Hoare triple {12267#(<= ~counter~0 6)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {12267#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:40,449 INFO L290 TraceCheckUtils]: 131: Hoare triple {12267#(<= ~counter~0 6)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {12325#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:40,449 INFO L290 TraceCheckUtils]: 132: Hoare triple {12325#(<= ~counter~0 7)} assume !!(#t~post6 < 100);havoc #t~post6; {12325#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:40,449 INFO L272 TraceCheckUtils]: 133: Hoare triple {12325#(<= ~counter~0 7)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {12325#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:40,450 INFO L290 TraceCheckUtils]: 134: Hoare triple {12325#(<= ~counter~0 7)} ~cond := #in~cond; {12325#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:40,450 INFO L290 TraceCheckUtils]: 135: Hoare triple {12325#(<= ~counter~0 7)} assume !(0 == ~cond); {12325#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:40,452 INFO L290 TraceCheckUtils]: 136: Hoare triple {12325#(<= ~counter~0 7)} assume true; {12325#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:40,452 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {12325#(<= ~counter~0 7)} {12325#(<= ~counter~0 7)} #68#return; {12325#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:40,453 INFO L272 TraceCheckUtils]: 138: Hoare triple {12325#(<= ~counter~0 7)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {12325#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:40,453 INFO L290 TraceCheckUtils]: 139: Hoare triple {12325#(<= ~counter~0 7)} ~cond := #in~cond; {12325#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:40,453 INFO L290 TraceCheckUtils]: 140: Hoare triple {12325#(<= ~counter~0 7)} assume !(0 == ~cond); {12325#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:40,454 INFO L290 TraceCheckUtils]: 141: Hoare triple {12325#(<= ~counter~0 7)} assume true; {12325#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:40,454 INFO L284 TraceCheckUtils]: 142: Hoare quadruple {12325#(<= ~counter~0 7)} {12325#(<= ~counter~0 7)} #70#return; {12325#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:40,455 INFO L272 TraceCheckUtils]: 143: Hoare triple {12325#(<= ~counter~0 7)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {12325#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:40,455 INFO L290 TraceCheckUtils]: 144: Hoare triple {12325#(<= ~counter~0 7)} ~cond := #in~cond; {12325#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:40,455 INFO L290 TraceCheckUtils]: 145: Hoare triple {12325#(<= ~counter~0 7)} assume !(0 == ~cond); {12325#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:40,455 INFO L290 TraceCheckUtils]: 146: Hoare triple {12325#(<= ~counter~0 7)} assume true; {12325#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:40,456 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {12325#(<= ~counter~0 7)} {12325#(<= ~counter~0 7)} #72#return; {12325#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:40,456 INFO L290 TraceCheckUtils]: 148: Hoare triple {12325#(<= ~counter~0 7)} assume !!(~a~0 != ~b~0); {12325#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:40,456 INFO L290 TraceCheckUtils]: 149: Hoare triple {12325#(<= ~counter~0 7)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {12325#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:40,457 INFO L290 TraceCheckUtils]: 150: Hoare triple {12325#(<= ~counter~0 7)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {12383#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:40,457 INFO L290 TraceCheckUtils]: 151: Hoare triple {12383#(<= ~counter~0 8)} assume !!(#t~post6 < 100);havoc #t~post6; {12383#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:40,457 INFO L272 TraceCheckUtils]: 152: Hoare triple {12383#(<= ~counter~0 8)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {12383#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:40,458 INFO L290 TraceCheckUtils]: 153: Hoare triple {12383#(<= ~counter~0 8)} ~cond := #in~cond; {12383#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:40,458 INFO L290 TraceCheckUtils]: 154: Hoare triple {12383#(<= ~counter~0 8)} assume !(0 == ~cond); {12383#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:40,458 INFO L290 TraceCheckUtils]: 155: Hoare triple {12383#(<= ~counter~0 8)} assume true; {12383#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:40,459 INFO L284 TraceCheckUtils]: 156: Hoare quadruple {12383#(<= ~counter~0 8)} {12383#(<= ~counter~0 8)} #68#return; {12383#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:40,459 INFO L272 TraceCheckUtils]: 157: Hoare triple {12383#(<= ~counter~0 8)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {12383#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:40,459 INFO L290 TraceCheckUtils]: 158: Hoare triple {12383#(<= ~counter~0 8)} ~cond := #in~cond; {12383#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:40,460 INFO L290 TraceCheckUtils]: 159: Hoare triple {12383#(<= ~counter~0 8)} assume !(0 == ~cond); {12383#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:40,460 INFO L290 TraceCheckUtils]: 160: Hoare triple {12383#(<= ~counter~0 8)} assume true; {12383#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:40,460 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {12383#(<= ~counter~0 8)} {12383#(<= ~counter~0 8)} #70#return; {12383#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:40,461 INFO L272 TraceCheckUtils]: 162: Hoare triple {12383#(<= ~counter~0 8)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {12383#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:40,461 INFO L290 TraceCheckUtils]: 163: Hoare triple {12383#(<= ~counter~0 8)} ~cond := #in~cond; {12383#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:40,461 INFO L290 TraceCheckUtils]: 164: Hoare triple {12383#(<= ~counter~0 8)} assume !(0 == ~cond); {12383#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:40,462 INFO L290 TraceCheckUtils]: 165: Hoare triple {12383#(<= ~counter~0 8)} assume true; {12383#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:40,462 INFO L284 TraceCheckUtils]: 166: Hoare quadruple {12383#(<= ~counter~0 8)} {12383#(<= ~counter~0 8)} #72#return; {12383#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:40,462 INFO L290 TraceCheckUtils]: 167: Hoare triple {12383#(<= ~counter~0 8)} assume !!(~a~0 != ~b~0); {12383#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:40,463 INFO L290 TraceCheckUtils]: 168: Hoare triple {12383#(<= ~counter~0 8)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {12383#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:40,463 INFO L290 TraceCheckUtils]: 169: Hoare triple {12383#(<= ~counter~0 8)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {12441#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:40,463 INFO L290 TraceCheckUtils]: 170: Hoare triple {12441#(<= ~counter~0 9)} assume !!(#t~post6 < 100);havoc #t~post6; {12441#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:40,464 INFO L272 TraceCheckUtils]: 171: Hoare triple {12441#(<= ~counter~0 9)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {12441#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:40,467 INFO L290 TraceCheckUtils]: 172: Hoare triple {12441#(<= ~counter~0 9)} ~cond := #in~cond; {12441#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:40,467 INFO L290 TraceCheckUtils]: 173: Hoare triple {12441#(<= ~counter~0 9)} assume !(0 == ~cond); {12441#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:40,468 INFO L290 TraceCheckUtils]: 174: Hoare triple {12441#(<= ~counter~0 9)} assume true; {12441#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:40,468 INFO L284 TraceCheckUtils]: 175: Hoare quadruple {12441#(<= ~counter~0 9)} {12441#(<= ~counter~0 9)} #68#return; {12441#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:40,469 INFO L272 TraceCheckUtils]: 176: Hoare triple {12441#(<= ~counter~0 9)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {12441#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:40,469 INFO L290 TraceCheckUtils]: 177: Hoare triple {12441#(<= ~counter~0 9)} ~cond := #in~cond; {12441#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:40,470 INFO L290 TraceCheckUtils]: 178: Hoare triple {12441#(<= ~counter~0 9)} assume !(0 == ~cond); {12441#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:40,470 INFO L290 TraceCheckUtils]: 179: Hoare triple {12441#(<= ~counter~0 9)} assume true; {12441#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:40,471 INFO L284 TraceCheckUtils]: 180: Hoare quadruple {12441#(<= ~counter~0 9)} {12441#(<= ~counter~0 9)} #70#return; {12441#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:40,471 INFO L272 TraceCheckUtils]: 181: Hoare triple {12441#(<= ~counter~0 9)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {12441#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:40,472 INFO L290 TraceCheckUtils]: 182: Hoare triple {12441#(<= ~counter~0 9)} ~cond := #in~cond; {12441#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:40,472 INFO L290 TraceCheckUtils]: 183: Hoare triple {12441#(<= ~counter~0 9)} assume !(0 == ~cond); {12441#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:40,472 INFO L290 TraceCheckUtils]: 184: Hoare triple {12441#(<= ~counter~0 9)} assume true; {12441#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:40,473 INFO L284 TraceCheckUtils]: 185: Hoare quadruple {12441#(<= ~counter~0 9)} {12441#(<= ~counter~0 9)} #72#return; {12441#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:40,473 INFO L290 TraceCheckUtils]: 186: Hoare triple {12441#(<= ~counter~0 9)} assume !!(~a~0 != ~b~0); {12441#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:40,474 INFO L290 TraceCheckUtils]: 187: Hoare triple {12441#(<= ~counter~0 9)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {12441#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:40,474 INFO L290 TraceCheckUtils]: 188: Hoare triple {12441#(<= ~counter~0 9)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {12499#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:40,475 INFO L290 TraceCheckUtils]: 189: Hoare triple {12499#(<= ~counter~0 10)} assume !!(#t~post6 < 100);havoc #t~post6; {12499#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:40,475 INFO L272 TraceCheckUtils]: 190: Hoare triple {12499#(<= ~counter~0 10)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {12499#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:40,476 INFO L290 TraceCheckUtils]: 191: Hoare triple {12499#(<= ~counter~0 10)} ~cond := #in~cond; {12499#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:40,476 INFO L290 TraceCheckUtils]: 192: Hoare triple {12499#(<= ~counter~0 10)} assume !(0 == ~cond); {12499#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:40,476 INFO L290 TraceCheckUtils]: 193: Hoare triple {12499#(<= ~counter~0 10)} assume true; {12499#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:40,477 INFO L284 TraceCheckUtils]: 194: Hoare quadruple {12499#(<= ~counter~0 10)} {12499#(<= ~counter~0 10)} #68#return; {12499#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:40,477 INFO L272 TraceCheckUtils]: 195: Hoare triple {12499#(<= ~counter~0 10)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {12499#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:40,478 INFO L290 TraceCheckUtils]: 196: Hoare triple {12499#(<= ~counter~0 10)} ~cond := #in~cond; {12499#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:40,478 INFO L290 TraceCheckUtils]: 197: Hoare triple {12499#(<= ~counter~0 10)} assume !(0 == ~cond); {12499#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:40,478 INFO L290 TraceCheckUtils]: 198: Hoare triple {12499#(<= ~counter~0 10)} assume true; {12499#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:40,479 INFO L284 TraceCheckUtils]: 199: Hoare quadruple {12499#(<= ~counter~0 10)} {12499#(<= ~counter~0 10)} #70#return; {12499#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:40,479 INFO L272 TraceCheckUtils]: 200: Hoare triple {12499#(<= ~counter~0 10)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {12499#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:40,479 INFO L290 TraceCheckUtils]: 201: Hoare triple {12499#(<= ~counter~0 10)} ~cond := #in~cond; {12499#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:40,480 INFO L290 TraceCheckUtils]: 202: Hoare triple {12499#(<= ~counter~0 10)} assume !(0 == ~cond); {12499#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:40,480 INFO L290 TraceCheckUtils]: 203: Hoare triple {12499#(<= ~counter~0 10)} assume true; {12499#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:40,480 INFO L284 TraceCheckUtils]: 204: Hoare quadruple {12499#(<= ~counter~0 10)} {12499#(<= ~counter~0 10)} #72#return; {12499#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:40,481 INFO L290 TraceCheckUtils]: 205: Hoare triple {12499#(<= ~counter~0 10)} assume !!(~a~0 != ~b~0); {12499#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:40,481 INFO L290 TraceCheckUtils]: 206: Hoare triple {12499#(<= ~counter~0 10)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {12499#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:40,481 INFO L290 TraceCheckUtils]: 207: Hoare triple {12499#(<= ~counter~0 10)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {12557#(<= |main_#t~post6| 10)} is VALID [2022-04-27 12:49:40,482 INFO L290 TraceCheckUtils]: 208: Hoare triple {12557#(<= |main_#t~post6| 10)} assume !(#t~post6 < 100);havoc #t~post6; {11921#false} is VALID [2022-04-27 12:49:40,482 INFO L272 TraceCheckUtils]: 209: Hoare triple {11921#false} call __VERIFIER_assert((if 0 == ~a~0 - ~b~0 then 1 else 0)); {11921#false} is VALID [2022-04-27 12:49:40,482 INFO L290 TraceCheckUtils]: 210: Hoare triple {11921#false} ~cond := #in~cond; {11921#false} is VALID [2022-04-27 12:49:40,482 INFO L290 TraceCheckUtils]: 211: Hoare triple {11921#false} assume 0 == ~cond; {11921#false} is VALID [2022-04-27 12:49:40,482 INFO L290 TraceCheckUtils]: 212: Hoare triple {11921#false} assume !false; {11921#false} is VALID [2022-04-27 12:49:40,483 INFO L134 CoverageAnalysis]: Checked inductivity of 2139 backedges. 60 proven. 1955 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2022-04-27 12:49:40,483 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 12:49:41,332 INFO L290 TraceCheckUtils]: 212: Hoare triple {11921#false} assume !false; {11921#false} is VALID [2022-04-27 12:49:41,332 INFO L290 TraceCheckUtils]: 211: Hoare triple {11921#false} assume 0 == ~cond; {11921#false} is VALID [2022-04-27 12:49:41,332 INFO L290 TraceCheckUtils]: 210: Hoare triple {11921#false} ~cond := #in~cond; {11921#false} is VALID [2022-04-27 12:49:41,332 INFO L272 TraceCheckUtils]: 209: Hoare triple {11921#false} call __VERIFIER_assert((if 0 == ~a~0 - ~b~0 then 1 else 0)); {11921#false} is VALID [2022-04-27 12:49:41,332 INFO L290 TraceCheckUtils]: 208: Hoare triple {12585#(< |main_#t~post6| 100)} assume !(#t~post6 < 100);havoc #t~post6; {11921#false} is VALID [2022-04-27 12:49:41,333 INFO L290 TraceCheckUtils]: 207: Hoare triple {12589#(< ~counter~0 100)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {12585#(< |main_#t~post6| 100)} is VALID [2022-04-27 12:49:41,333 INFO L290 TraceCheckUtils]: 206: Hoare triple {12589#(< ~counter~0 100)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {12589#(< ~counter~0 100)} is VALID [2022-04-27 12:49:41,333 INFO L290 TraceCheckUtils]: 205: Hoare triple {12589#(< ~counter~0 100)} assume !!(~a~0 != ~b~0); {12589#(< ~counter~0 100)} is VALID [2022-04-27 12:49:41,334 INFO L284 TraceCheckUtils]: 204: Hoare quadruple {11920#true} {12589#(< ~counter~0 100)} #72#return; {12589#(< ~counter~0 100)} is VALID [2022-04-27 12:49:41,334 INFO L290 TraceCheckUtils]: 203: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,334 INFO L290 TraceCheckUtils]: 202: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,334 INFO L290 TraceCheckUtils]: 201: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,334 INFO L272 TraceCheckUtils]: 200: Hoare triple {12589#(< ~counter~0 100)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,334 INFO L284 TraceCheckUtils]: 199: Hoare quadruple {11920#true} {12589#(< ~counter~0 100)} #70#return; {12589#(< ~counter~0 100)} is VALID [2022-04-27 12:49:41,334 INFO L290 TraceCheckUtils]: 198: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,334 INFO L290 TraceCheckUtils]: 197: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,334 INFO L290 TraceCheckUtils]: 196: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,335 INFO L272 TraceCheckUtils]: 195: Hoare triple {12589#(< ~counter~0 100)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,335 INFO L284 TraceCheckUtils]: 194: Hoare quadruple {11920#true} {12589#(< ~counter~0 100)} #68#return; {12589#(< ~counter~0 100)} is VALID [2022-04-27 12:49:41,335 INFO L290 TraceCheckUtils]: 193: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,335 INFO L290 TraceCheckUtils]: 192: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,335 INFO L290 TraceCheckUtils]: 191: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,335 INFO L272 TraceCheckUtils]: 190: Hoare triple {12589#(< ~counter~0 100)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,335 INFO L290 TraceCheckUtils]: 189: Hoare triple {12589#(< ~counter~0 100)} assume !!(#t~post6 < 100);havoc #t~post6; {12589#(< ~counter~0 100)} is VALID [2022-04-27 12:49:41,345 INFO L290 TraceCheckUtils]: 188: Hoare triple {12647#(< ~counter~0 99)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {12589#(< ~counter~0 100)} is VALID [2022-04-27 12:49:41,345 INFO L290 TraceCheckUtils]: 187: Hoare triple {12647#(< ~counter~0 99)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {12647#(< ~counter~0 99)} is VALID [2022-04-27 12:49:41,345 INFO L290 TraceCheckUtils]: 186: Hoare triple {12647#(< ~counter~0 99)} assume !!(~a~0 != ~b~0); {12647#(< ~counter~0 99)} is VALID [2022-04-27 12:49:41,346 INFO L284 TraceCheckUtils]: 185: Hoare quadruple {11920#true} {12647#(< ~counter~0 99)} #72#return; {12647#(< ~counter~0 99)} is VALID [2022-04-27 12:49:41,346 INFO L290 TraceCheckUtils]: 184: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,346 INFO L290 TraceCheckUtils]: 183: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,346 INFO L290 TraceCheckUtils]: 182: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,346 INFO L272 TraceCheckUtils]: 181: Hoare triple {12647#(< ~counter~0 99)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,347 INFO L284 TraceCheckUtils]: 180: Hoare quadruple {11920#true} {12647#(< ~counter~0 99)} #70#return; {12647#(< ~counter~0 99)} is VALID [2022-04-27 12:49:41,347 INFO L290 TraceCheckUtils]: 179: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,347 INFO L290 TraceCheckUtils]: 178: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,347 INFO L290 TraceCheckUtils]: 177: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,347 INFO L272 TraceCheckUtils]: 176: Hoare triple {12647#(< ~counter~0 99)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,347 INFO L284 TraceCheckUtils]: 175: Hoare quadruple {11920#true} {12647#(< ~counter~0 99)} #68#return; {12647#(< ~counter~0 99)} is VALID [2022-04-27 12:49:41,347 INFO L290 TraceCheckUtils]: 174: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,347 INFO L290 TraceCheckUtils]: 173: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,347 INFO L290 TraceCheckUtils]: 172: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,347 INFO L272 TraceCheckUtils]: 171: Hoare triple {12647#(< ~counter~0 99)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,348 INFO L290 TraceCheckUtils]: 170: Hoare triple {12647#(< ~counter~0 99)} assume !!(#t~post6 < 100);havoc #t~post6; {12647#(< ~counter~0 99)} is VALID [2022-04-27 12:49:41,348 INFO L290 TraceCheckUtils]: 169: Hoare triple {12705#(< ~counter~0 98)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {12647#(< ~counter~0 99)} is VALID [2022-04-27 12:49:41,348 INFO L290 TraceCheckUtils]: 168: Hoare triple {12705#(< ~counter~0 98)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {12705#(< ~counter~0 98)} is VALID [2022-04-27 12:49:41,349 INFO L290 TraceCheckUtils]: 167: Hoare triple {12705#(< ~counter~0 98)} assume !!(~a~0 != ~b~0); {12705#(< ~counter~0 98)} is VALID [2022-04-27 12:49:41,349 INFO L284 TraceCheckUtils]: 166: Hoare quadruple {11920#true} {12705#(< ~counter~0 98)} #72#return; {12705#(< ~counter~0 98)} is VALID [2022-04-27 12:49:41,349 INFO L290 TraceCheckUtils]: 165: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,349 INFO L290 TraceCheckUtils]: 164: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,349 INFO L290 TraceCheckUtils]: 163: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,349 INFO L272 TraceCheckUtils]: 162: Hoare triple {12705#(< ~counter~0 98)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,350 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {11920#true} {12705#(< ~counter~0 98)} #70#return; {12705#(< ~counter~0 98)} is VALID [2022-04-27 12:49:41,350 INFO L290 TraceCheckUtils]: 160: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,350 INFO L290 TraceCheckUtils]: 159: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,350 INFO L290 TraceCheckUtils]: 158: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,350 INFO L272 TraceCheckUtils]: 157: Hoare triple {12705#(< ~counter~0 98)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,350 INFO L284 TraceCheckUtils]: 156: Hoare quadruple {11920#true} {12705#(< ~counter~0 98)} #68#return; {12705#(< ~counter~0 98)} is VALID [2022-04-27 12:49:41,351 INFO L290 TraceCheckUtils]: 155: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,351 INFO L290 TraceCheckUtils]: 154: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,351 INFO L290 TraceCheckUtils]: 153: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,351 INFO L272 TraceCheckUtils]: 152: Hoare triple {12705#(< ~counter~0 98)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,351 INFO L290 TraceCheckUtils]: 151: Hoare triple {12705#(< ~counter~0 98)} assume !!(#t~post6 < 100);havoc #t~post6; {12705#(< ~counter~0 98)} is VALID [2022-04-27 12:49:41,351 INFO L290 TraceCheckUtils]: 150: Hoare triple {12763#(< ~counter~0 97)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {12705#(< ~counter~0 98)} is VALID [2022-04-27 12:49:41,352 INFO L290 TraceCheckUtils]: 149: Hoare triple {12763#(< ~counter~0 97)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {12763#(< ~counter~0 97)} is VALID [2022-04-27 12:49:41,352 INFO L290 TraceCheckUtils]: 148: Hoare triple {12763#(< ~counter~0 97)} assume !!(~a~0 != ~b~0); {12763#(< ~counter~0 97)} is VALID [2022-04-27 12:49:41,352 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {11920#true} {12763#(< ~counter~0 97)} #72#return; {12763#(< ~counter~0 97)} is VALID [2022-04-27 12:49:41,352 INFO L290 TraceCheckUtils]: 146: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,352 INFO L290 TraceCheckUtils]: 145: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,352 INFO L290 TraceCheckUtils]: 144: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,353 INFO L272 TraceCheckUtils]: 143: Hoare triple {12763#(< ~counter~0 97)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,353 INFO L284 TraceCheckUtils]: 142: Hoare quadruple {11920#true} {12763#(< ~counter~0 97)} #70#return; {12763#(< ~counter~0 97)} is VALID [2022-04-27 12:49:41,353 INFO L290 TraceCheckUtils]: 141: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,353 INFO L290 TraceCheckUtils]: 140: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,353 INFO L290 TraceCheckUtils]: 139: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,353 INFO L272 TraceCheckUtils]: 138: Hoare triple {12763#(< ~counter~0 97)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,354 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {11920#true} {12763#(< ~counter~0 97)} #68#return; {12763#(< ~counter~0 97)} is VALID [2022-04-27 12:49:41,354 INFO L290 TraceCheckUtils]: 136: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,354 INFO L290 TraceCheckUtils]: 135: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,354 INFO L290 TraceCheckUtils]: 134: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,354 INFO L272 TraceCheckUtils]: 133: Hoare triple {12763#(< ~counter~0 97)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,354 INFO L290 TraceCheckUtils]: 132: Hoare triple {12763#(< ~counter~0 97)} assume !!(#t~post6 < 100);havoc #t~post6; {12763#(< ~counter~0 97)} is VALID [2022-04-27 12:49:41,355 INFO L290 TraceCheckUtils]: 131: Hoare triple {12821#(< ~counter~0 96)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {12763#(< ~counter~0 97)} is VALID [2022-04-27 12:49:41,355 INFO L290 TraceCheckUtils]: 130: Hoare triple {12821#(< ~counter~0 96)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {12821#(< ~counter~0 96)} is VALID [2022-04-27 12:49:41,355 INFO L290 TraceCheckUtils]: 129: Hoare triple {12821#(< ~counter~0 96)} assume !!(~a~0 != ~b~0); {12821#(< ~counter~0 96)} is VALID [2022-04-27 12:49:41,356 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {11920#true} {12821#(< ~counter~0 96)} #72#return; {12821#(< ~counter~0 96)} is VALID [2022-04-27 12:49:41,356 INFO L290 TraceCheckUtils]: 127: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,356 INFO L290 TraceCheckUtils]: 126: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,356 INFO L290 TraceCheckUtils]: 125: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,356 INFO L272 TraceCheckUtils]: 124: Hoare triple {12821#(< ~counter~0 96)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,363 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {11920#true} {12821#(< ~counter~0 96)} #70#return; {12821#(< ~counter~0 96)} is VALID [2022-04-27 12:49:41,364 INFO L290 TraceCheckUtils]: 122: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,364 INFO L290 TraceCheckUtils]: 121: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,364 INFO L290 TraceCheckUtils]: 120: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,364 INFO L272 TraceCheckUtils]: 119: Hoare triple {12821#(< ~counter~0 96)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,364 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {11920#true} {12821#(< ~counter~0 96)} #68#return; {12821#(< ~counter~0 96)} is VALID [2022-04-27 12:49:41,365 INFO L290 TraceCheckUtils]: 117: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,365 INFO L290 TraceCheckUtils]: 116: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,365 INFO L290 TraceCheckUtils]: 115: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,365 INFO L272 TraceCheckUtils]: 114: Hoare triple {12821#(< ~counter~0 96)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,365 INFO L290 TraceCheckUtils]: 113: Hoare triple {12821#(< ~counter~0 96)} assume !!(#t~post6 < 100);havoc #t~post6; {12821#(< ~counter~0 96)} is VALID [2022-04-27 12:49:41,366 INFO L290 TraceCheckUtils]: 112: Hoare triple {12879#(< ~counter~0 95)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {12821#(< ~counter~0 96)} is VALID [2022-04-27 12:49:41,366 INFO L290 TraceCheckUtils]: 111: Hoare triple {12879#(< ~counter~0 95)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {12879#(< ~counter~0 95)} is VALID [2022-04-27 12:49:41,366 INFO L290 TraceCheckUtils]: 110: Hoare triple {12879#(< ~counter~0 95)} assume !!(~a~0 != ~b~0); {12879#(< ~counter~0 95)} is VALID [2022-04-27 12:49:41,367 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {11920#true} {12879#(< ~counter~0 95)} #72#return; {12879#(< ~counter~0 95)} is VALID [2022-04-27 12:49:41,367 INFO L290 TraceCheckUtils]: 108: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,367 INFO L290 TraceCheckUtils]: 107: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,367 INFO L290 TraceCheckUtils]: 106: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,367 INFO L272 TraceCheckUtils]: 105: Hoare triple {12879#(< ~counter~0 95)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,368 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {11920#true} {12879#(< ~counter~0 95)} #70#return; {12879#(< ~counter~0 95)} is VALID [2022-04-27 12:49:41,368 INFO L290 TraceCheckUtils]: 103: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,368 INFO L290 TraceCheckUtils]: 102: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,368 INFO L290 TraceCheckUtils]: 101: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,368 INFO L272 TraceCheckUtils]: 100: Hoare triple {12879#(< ~counter~0 95)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,369 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {11920#true} {12879#(< ~counter~0 95)} #68#return; {12879#(< ~counter~0 95)} is VALID [2022-04-27 12:49:41,369 INFO L290 TraceCheckUtils]: 98: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,369 INFO L290 TraceCheckUtils]: 97: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,369 INFO L290 TraceCheckUtils]: 96: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,369 INFO L272 TraceCheckUtils]: 95: Hoare triple {12879#(< ~counter~0 95)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,369 INFO L290 TraceCheckUtils]: 94: Hoare triple {12879#(< ~counter~0 95)} assume !!(#t~post6 < 100);havoc #t~post6; {12879#(< ~counter~0 95)} is VALID [2022-04-27 12:49:41,370 INFO L290 TraceCheckUtils]: 93: Hoare triple {12937#(< ~counter~0 94)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {12879#(< ~counter~0 95)} is VALID [2022-04-27 12:49:41,370 INFO L290 TraceCheckUtils]: 92: Hoare triple {12937#(< ~counter~0 94)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {12937#(< ~counter~0 94)} is VALID [2022-04-27 12:49:41,371 INFO L290 TraceCheckUtils]: 91: Hoare triple {12937#(< ~counter~0 94)} assume !!(~a~0 != ~b~0); {12937#(< ~counter~0 94)} is VALID [2022-04-27 12:49:41,371 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {11920#true} {12937#(< ~counter~0 94)} #72#return; {12937#(< ~counter~0 94)} is VALID [2022-04-27 12:49:41,371 INFO L290 TraceCheckUtils]: 89: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,371 INFO L290 TraceCheckUtils]: 88: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,371 INFO L290 TraceCheckUtils]: 87: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,372 INFO L272 TraceCheckUtils]: 86: Hoare triple {12937#(< ~counter~0 94)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,385 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {11920#true} {12937#(< ~counter~0 94)} #70#return; {12937#(< ~counter~0 94)} is VALID [2022-04-27 12:49:41,385 INFO L290 TraceCheckUtils]: 84: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,385 INFO L290 TraceCheckUtils]: 83: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,385 INFO L290 TraceCheckUtils]: 82: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,385 INFO L272 TraceCheckUtils]: 81: Hoare triple {12937#(< ~counter~0 94)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,386 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {11920#true} {12937#(< ~counter~0 94)} #68#return; {12937#(< ~counter~0 94)} is VALID [2022-04-27 12:49:41,386 INFO L290 TraceCheckUtils]: 79: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,386 INFO L290 TraceCheckUtils]: 78: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,386 INFO L290 TraceCheckUtils]: 77: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,386 INFO L272 TraceCheckUtils]: 76: Hoare triple {12937#(< ~counter~0 94)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,386 INFO L290 TraceCheckUtils]: 75: Hoare triple {12937#(< ~counter~0 94)} assume !!(#t~post6 < 100);havoc #t~post6; {12937#(< ~counter~0 94)} is VALID [2022-04-27 12:49:41,387 INFO L290 TraceCheckUtils]: 74: Hoare triple {12995#(< ~counter~0 93)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {12937#(< ~counter~0 94)} is VALID [2022-04-27 12:49:41,387 INFO L290 TraceCheckUtils]: 73: Hoare triple {12995#(< ~counter~0 93)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {12995#(< ~counter~0 93)} is VALID [2022-04-27 12:49:41,388 INFO L290 TraceCheckUtils]: 72: Hoare triple {12995#(< ~counter~0 93)} assume !!(~a~0 != ~b~0); {12995#(< ~counter~0 93)} is VALID [2022-04-27 12:49:41,388 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {11920#true} {12995#(< ~counter~0 93)} #72#return; {12995#(< ~counter~0 93)} is VALID [2022-04-27 12:49:41,388 INFO L290 TraceCheckUtils]: 70: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,388 INFO L290 TraceCheckUtils]: 69: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,388 INFO L290 TraceCheckUtils]: 68: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,389 INFO L272 TraceCheckUtils]: 67: Hoare triple {12995#(< ~counter~0 93)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,389 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {11920#true} {12995#(< ~counter~0 93)} #70#return; {12995#(< ~counter~0 93)} is VALID [2022-04-27 12:49:41,389 INFO L290 TraceCheckUtils]: 65: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,389 INFO L290 TraceCheckUtils]: 64: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,389 INFO L290 TraceCheckUtils]: 63: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,389 INFO L272 TraceCheckUtils]: 62: Hoare triple {12995#(< ~counter~0 93)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,390 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {11920#true} {12995#(< ~counter~0 93)} #68#return; {12995#(< ~counter~0 93)} is VALID [2022-04-27 12:49:41,390 INFO L290 TraceCheckUtils]: 60: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,390 INFO L290 TraceCheckUtils]: 59: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,390 INFO L290 TraceCheckUtils]: 58: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,390 INFO L272 TraceCheckUtils]: 57: Hoare triple {12995#(< ~counter~0 93)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,390 INFO L290 TraceCheckUtils]: 56: Hoare triple {12995#(< ~counter~0 93)} assume !!(#t~post6 < 100);havoc #t~post6; {12995#(< ~counter~0 93)} is VALID [2022-04-27 12:49:41,391 INFO L290 TraceCheckUtils]: 55: Hoare triple {13053#(< ~counter~0 92)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {12995#(< ~counter~0 93)} is VALID [2022-04-27 12:49:41,391 INFO L290 TraceCheckUtils]: 54: Hoare triple {13053#(< ~counter~0 92)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {13053#(< ~counter~0 92)} is VALID [2022-04-27 12:49:41,391 INFO L290 TraceCheckUtils]: 53: Hoare triple {13053#(< ~counter~0 92)} assume !!(~a~0 != ~b~0); {13053#(< ~counter~0 92)} is VALID [2022-04-27 12:49:41,392 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {11920#true} {13053#(< ~counter~0 92)} #72#return; {13053#(< ~counter~0 92)} is VALID [2022-04-27 12:49:41,392 INFO L290 TraceCheckUtils]: 51: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,392 INFO L290 TraceCheckUtils]: 50: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,392 INFO L290 TraceCheckUtils]: 49: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,392 INFO L272 TraceCheckUtils]: 48: Hoare triple {13053#(< ~counter~0 92)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,393 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {11920#true} {13053#(< ~counter~0 92)} #70#return; {13053#(< ~counter~0 92)} is VALID [2022-04-27 12:49:41,393 INFO L290 TraceCheckUtils]: 46: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,393 INFO L290 TraceCheckUtils]: 45: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,393 INFO L290 TraceCheckUtils]: 44: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,393 INFO L272 TraceCheckUtils]: 43: Hoare triple {13053#(< ~counter~0 92)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,394 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {11920#true} {13053#(< ~counter~0 92)} #68#return; {13053#(< ~counter~0 92)} is VALID [2022-04-27 12:49:41,394 INFO L290 TraceCheckUtils]: 41: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,394 INFO L290 TraceCheckUtils]: 40: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,394 INFO L290 TraceCheckUtils]: 39: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,394 INFO L272 TraceCheckUtils]: 38: Hoare triple {13053#(< ~counter~0 92)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,394 INFO L290 TraceCheckUtils]: 37: Hoare triple {13053#(< ~counter~0 92)} assume !!(#t~post6 < 100);havoc #t~post6; {13053#(< ~counter~0 92)} is VALID [2022-04-27 12:49:41,395 INFO L290 TraceCheckUtils]: 36: Hoare triple {13111#(< ~counter~0 91)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {13053#(< ~counter~0 92)} is VALID [2022-04-27 12:49:41,395 INFO L290 TraceCheckUtils]: 35: Hoare triple {13111#(< ~counter~0 91)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {13111#(< ~counter~0 91)} is VALID [2022-04-27 12:49:41,395 INFO L290 TraceCheckUtils]: 34: Hoare triple {13111#(< ~counter~0 91)} assume !!(~a~0 != ~b~0); {13111#(< ~counter~0 91)} is VALID [2022-04-27 12:49:41,396 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {11920#true} {13111#(< ~counter~0 91)} #72#return; {13111#(< ~counter~0 91)} is VALID [2022-04-27 12:49:41,396 INFO L290 TraceCheckUtils]: 32: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,396 INFO L290 TraceCheckUtils]: 31: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,396 INFO L290 TraceCheckUtils]: 30: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,396 INFO L272 TraceCheckUtils]: 29: Hoare triple {13111#(< ~counter~0 91)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,397 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {11920#true} {13111#(< ~counter~0 91)} #70#return; {13111#(< ~counter~0 91)} is VALID [2022-04-27 12:49:41,397 INFO L290 TraceCheckUtils]: 27: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,397 INFO L290 TraceCheckUtils]: 26: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,397 INFO L290 TraceCheckUtils]: 25: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,397 INFO L272 TraceCheckUtils]: 24: Hoare triple {13111#(< ~counter~0 91)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,397 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {11920#true} {13111#(< ~counter~0 91)} #68#return; {13111#(< ~counter~0 91)} is VALID [2022-04-27 12:49:41,398 INFO L290 TraceCheckUtils]: 22: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,398 INFO L290 TraceCheckUtils]: 21: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,398 INFO L290 TraceCheckUtils]: 20: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,398 INFO L272 TraceCheckUtils]: 19: Hoare triple {13111#(< ~counter~0 91)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,398 INFO L290 TraceCheckUtils]: 18: Hoare triple {13111#(< ~counter~0 91)} assume !!(#t~post6 < 100);havoc #t~post6; {13111#(< ~counter~0 91)} is VALID [2022-04-27 12:49:41,398 INFO L290 TraceCheckUtils]: 17: Hoare triple {13169#(< ~counter~0 90)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {13111#(< ~counter~0 91)} is VALID [2022-04-27 12:49:41,399 INFO L290 TraceCheckUtils]: 16: Hoare triple {13169#(< ~counter~0 90)} ~a~0 := ~x~0;~b~0 := ~y~0;~p~0 := 1;~q~0 := 0;~r~0 := 0;~s~0 := 1; {13169#(< ~counter~0 90)} is VALID [2022-04-27 12:49:41,399 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {11920#true} {13169#(< ~counter~0 90)} #66#return; {13169#(< ~counter~0 90)} is VALID [2022-04-27 12:49:41,399 INFO L290 TraceCheckUtils]: 14: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,399 INFO L290 TraceCheckUtils]: 13: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,399 INFO L290 TraceCheckUtils]: 12: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,399 INFO L272 TraceCheckUtils]: 11: Hoare triple {13169#(< ~counter~0 90)} call assume_abort_if_not((if ~y~0 >= 1 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,400 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {11920#true} {13169#(< ~counter~0 90)} #64#return; {13169#(< ~counter~0 90)} is VALID [2022-04-27 12:49:41,400 INFO L290 TraceCheckUtils]: 9: Hoare triple {11920#true} assume true; {11920#true} is VALID [2022-04-27 12:49:41,400 INFO L290 TraceCheckUtils]: 8: Hoare triple {11920#true} assume !(0 == ~cond); {11920#true} is VALID [2022-04-27 12:49:41,400 INFO L290 TraceCheckUtils]: 7: Hoare triple {11920#true} ~cond := #in~cond; {11920#true} is VALID [2022-04-27 12:49:41,400 INFO L272 TraceCheckUtils]: 6: Hoare triple {13169#(< ~counter~0 90)} call assume_abort_if_not((if ~x~0 >= 1 then 1 else 0)); {11920#true} is VALID [2022-04-27 12:49:41,400 INFO L290 TraceCheckUtils]: 5: Hoare triple {13169#(< ~counter~0 90)} havoc ~a~0;havoc ~b~0;havoc ~p~0;havoc ~q~0;havoc ~r~0;havoc ~s~0;havoc ~x~0;havoc ~y~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~x~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~y~0 := #t~nondet5;havoc #t~nondet5; {13169#(< ~counter~0 90)} is VALID [2022-04-27 12:49:41,401 INFO L272 TraceCheckUtils]: 4: Hoare triple {13169#(< ~counter~0 90)} call #t~ret7 := main(); {13169#(< ~counter~0 90)} is VALID [2022-04-27 12:49:41,401 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13169#(< ~counter~0 90)} {11920#true} #82#return; {13169#(< ~counter~0 90)} is VALID [2022-04-27 12:49:41,401 INFO L290 TraceCheckUtils]: 2: Hoare triple {13169#(< ~counter~0 90)} assume true; {13169#(< ~counter~0 90)} is VALID [2022-04-27 12:49:41,402 INFO L290 TraceCheckUtils]: 1: Hoare triple {11920#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0; {13169#(< ~counter~0 90)} is VALID [2022-04-27 12:49:41,402 INFO L272 TraceCheckUtils]: 0: Hoare triple {11920#true} call ULTIMATE.init(); {11920#true} is VALID [2022-04-27 12:49:41,403 INFO L134 CoverageAnalysis]: Checked inductivity of 2139 backedges. 60 proven. 335 refuted. 0 times theorem prover too weak. 1744 trivial. 0 not checked. [2022-04-27 12:49:41,403 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 12:49:41,404 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1285543792] [2022-04-27 12:49:41,404 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 12:49:41,404 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1012771488] [2022-04-27 12:49:41,404 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1012771488] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 12:49:41,404 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 12:49:41,404 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 26 [2022-04-27 12:49:41,404 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [498888937] [2022-04-27 12:49:41,404 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 12:49:41,406 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 26 states have (on average 5.153846153846154) internal successors, (134), 26 states have internal predecessors, (134), 24 states have call successors, (68), 14 states have call predecessors, (68), 13 states have return successors, (66), 22 states have call predecessors, (66), 23 states have call successors, (66) Word has length 213 [2022-04-27 12:49:41,408 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 12:49:41,408 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 26 states, 26 states have (on average 5.153846153846154) internal successors, (134), 26 states have internal predecessors, (134), 24 states have call successors, (68), 14 states have call predecessors, (68), 13 states have return successors, (66), 22 states have call predecessors, (66), 23 states have call successors, (66) [2022-04-27 12:49:41,637 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 268 edges. 268 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:49:41,637 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2022-04-27 12:49:41,637 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 12:49:41,638 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2022-04-27 12:49:41,638 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=281, Invalid=369, Unknown=0, NotChecked=0, Total=650 [2022-04-27 12:49:41,638 INFO L87 Difference]: Start difference. First operand 507 states and 572 transitions. Second operand has 26 states, 26 states have (on average 5.153846153846154) internal successors, (134), 26 states have internal predecessors, (134), 24 states have call successors, (68), 14 states have call predecessors, (68), 13 states have return successors, (66), 22 states have call predecessors, (66), 23 states have call successors, (66) [2022-04-27 12:49:43,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:43,730 INFO L93 Difference]: Finished difference Result 1152 states and 1349 transitions. [2022-04-27 12:49:43,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-04-27 12:49:43,731 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 26 states have (on average 5.153846153846154) internal successors, (134), 26 states have internal predecessors, (134), 24 states have call successors, (68), 14 states have call predecessors, (68), 13 states have return successors, (66), 22 states have call predecessors, (66), 23 states have call successors, (66) Word has length 213 [2022-04-27 12:49:43,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 12:49:43,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26 states, 26 states have (on average 5.153846153846154) internal successors, (134), 26 states have internal predecessors, (134), 24 states have call successors, (68), 14 states have call predecessors, (68), 13 states have return successors, (66), 22 states have call predecessors, (66), 23 states have call successors, (66) [2022-04-27 12:49:43,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 350 transitions. [2022-04-27 12:49:43,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26 states, 26 states have (on average 5.153846153846154) internal successors, (134), 26 states have internal predecessors, (134), 24 states have call successors, (68), 14 states have call predecessors, (68), 13 states have return successors, (66), 22 states have call predecessors, (66), 23 states have call successors, (66) [2022-04-27 12:49:43,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 350 transitions. [2022-04-27 12:49:43,747 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 46 states and 350 transitions. [2022-04-27 12:49:43,997 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 350 edges. 350 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:49:44,075 INFO L225 Difference]: With dead ends: 1152 [2022-04-27 12:49:44,075 INFO L226 Difference]: Without dead ends: 1143 [2022-04-27 12:49:44,076 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 446 GetRequests, 401 SyntacticMatches, 0 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 286 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=796, Invalid=1366, Unknown=0, NotChecked=0, Total=2162 [2022-04-27 12:49:44,076 INFO L413 NwaCegarLoop]: 95 mSDtfsCounter, 239 mSDsluCounter, 299 mSDsCounter, 0 mSdLazyCounter, 341 mSolverCounterSat, 159 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 239 SdHoareTripleChecker+Valid, 394 SdHoareTripleChecker+Invalid, 500 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 159 IncrementalHoareTripleChecker+Valid, 341 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-04-27 12:49:44,077 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [239 Valid, 394 Invalid, 500 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [159 Valid, 341 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-27 12:49:44,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1143 states. [2022-04-27 12:49:44,613 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1143 to 1143. [2022-04-27 12:49:44,613 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 12:49:44,615 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1143 states. Second operand has 1143 states, 755 states have (on average 1.0900662251655628) internal successors, (823), 777 states have internal predecessors, (823), 236 states have call successors, (236), 152 states have call predecessors, (236), 151 states have return successors, (233), 213 states have call predecessors, (233), 233 states have call successors, (233) [2022-04-27 12:49:44,617 INFO L74 IsIncluded]: Start isIncluded. First operand 1143 states. Second operand has 1143 states, 755 states have (on average 1.0900662251655628) internal successors, (823), 777 states have internal predecessors, (823), 236 states have call successors, (236), 152 states have call predecessors, (236), 151 states have return successors, (233), 213 states have call predecessors, (233), 233 states have call successors, (233) [2022-04-27 12:49:44,618 INFO L87 Difference]: Start difference. First operand 1143 states. Second operand has 1143 states, 755 states have (on average 1.0900662251655628) internal successors, (823), 777 states have internal predecessors, (823), 236 states have call successors, (236), 152 states have call predecessors, (236), 151 states have return successors, (233), 213 states have call predecessors, (233), 233 states have call successors, (233) [2022-04-27 12:49:44,675 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:44,675 INFO L93 Difference]: Finished difference Result 1143 states and 1292 transitions. [2022-04-27 12:49:44,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1292 transitions. [2022-04-27 12:49:44,678 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:49:44,678 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:49:44,681 INFO L74 IsIncluded]: Start isIncluded. First operand has 1143 states, 755 states have (on average 1.0900662251655628) internal successors, (823), 777 states have internal predecessors, (823), 236 states have call successors, (236), 152 states have call predecessors, (236), 151 states have return successors, (233), 213 states have call predecessors, (233), 233 states have call successors, (233) Second operand 1143 states. [2022-04-27 12:49:44,682 INFO L87 Difference]: Start difference. First operand has 1143 states, 755 states have (on average 1.0900662251655628) internal successors, (823), 777 states have internal predecessors, (823), 236 states have call successors, (236), 152 states have call predecessors, (236), 151 states have return successors, (233), 213 states have call predecessors, (233), 233 states have call successors, (233) Second operand 1143 states. [2022-04-27 12:49:44,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:44,735 INFO L93 Difference]: Finished difference Result 1143 states and 1292 transitions. [2022-04-27 12:49:44,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1292 transitions. [2022-04-27 12:49:44,738 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:49:44,738 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:49:44,738 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 12:49:44,738 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 12:49:44,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1143 states, 755 states have (on average 1.0900662251655628) internal successors, (823), 777 states have internal predecessors, (823), 236 states have call successors, (236), 152 states have call predecessors, (236), 151 states have return successors, (233), 213 states have call predecessors, (233), 233 states have call successors, (233) [2022-04-27 12:49:44,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1143 states and 1292 transitions. [2022-04-27 12:49:44,823 INFO L78 Accepts]: Start accepts. Automaton has 1143 states and 1292 transitions. Word has length 213 [2022-04-27 12:49:44,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 12:49:44,823 INFO L495 AbstractCegarLoop]: Abstraction has 1143 states and 1292 transitions. [2022-04-27 12:49:44,823 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 26 states have (on average 5.153846153846154) internal successors, (134), 26 states have internal predecessors, (134), 24 states have call successors, (68), 14 states have call predecessors, (68), 13 states have return successors, (66), 22 states have call predecessors, (66), 23 states have call successors, (66) [2022-04-27 12:49:44,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1292 transitions. [2022-04-27 12:49:44,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2022-04-27 12:49:44,833 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 12:49:44,833 INFO L195 NwaCegarLoop]: trace histogram [67, 66, 66, 23, 22, 22, 22, 22, 22, 22, 22, 22, 22, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 12:49:44,859 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2022-04-27 12:49:45,047 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-04-27 12:49:45,047 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 12:49:45,048 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 12:49:45,048 INFO L85 PathProgramCache]: Analyzing trace with hash -1767137023, now seen corresponding path program 4 times [2022-04-27 12:49:45,048 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 12:49:45,048 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1126679708] [2022-04-27 12:49:45,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 12:49:45,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 12:49:45,089 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 12:49:45,089 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [203407031] [2022-04-27 12:49:45,089 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-27 12:49:45,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 12:49:45,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 12:49:45,091 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) [2022-04-27 12:49:45,092 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-04-27 12:49:45,277 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-27 12:49:45,277 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 12:49:45,281 INFO L263 TraceCheckSpWp]: Trace formula consists of 979 conjuncts, 49 conjunts are in the unsatisfiable core [2022-04-27 12:49:45,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:49:45,355 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 12:49:47,139 INFO L272 TraceCheckUtils]: 0: Hoare triple {18800#true} call ULTIMATE.init(); {18800#true} is VALID [2022-04-27 12:49:47,140 INFO L290 TraceCheckUtils]: 1: Hoare triple {18800#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0; {18808#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:47,140 INFO L290 TraceCheckUtils]: 2: Hoare triple {18808#(<= ~counter~0 0)} assume true; {18808#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:47,140 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18808#(<= ~counter~0 0)} {18800#true} #82#return; {18808#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:47,141 INFO L272 TraceCheckUtils]: 4: Hoare triple {18808#(<= ~counter~0 0)} call #t~ret7 := main(); {18808#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:47,141 INFO L290 TraceCheckUtils]: 5: Hoare triple {18808#(<= ~counter~0 0)} havoc ~a~0;havoc ~b~0;havoc ~p~0;havoc ~q~0;havoc ~r~0;havoc ~s~0;havoc ~x~0;havoc ~y~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~x~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~y~0 := #t~nondet5;havoc #t~nondet5; {18808#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:47,142 INFO L272 TraceCheckUtils]: 6: Hoare triple {18808#(<= ~counter~0 0)} call assume_abort_if_not((if ~x~0 >= 1 then 1 else 0)); {18808#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:47,142 INFO L290 TraceCheckUtils]: 7: Hoare triple {18808#(<= ~counter~0 0)} ~cond := #in~cond; {18808#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:47,142 INFO L290 TraceCheckUtils]: 8: Hoare triple {18808#(<= ~counter~0 0)} assume !(0 == ~cond); {18808#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:47,143 INFO L290 TraceCheckUtils]: 9: Hoare triple {18808#(<= ~counter~0 0)} assume true; {18808#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:47,143 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {18808#(<= ~counter~0 0)} {18808#(<= ~counter~0 0)} #64#return; {18808#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:47,143 INFO L272 TraceCheckUtils]: 11: Hoare triple {18808#(<= ~counter~0 0)} call assume_abort_if_not((if ~y~0 >= 1 then 1 else 0)); {18808#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:47,144 INFO L290 TraceCheckUtils]: 12: Hoare triple {18808#(<= ~counter~0 0)} ~cond := #in~cond; {18808#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:47,144 INFO L290 TraceCheckUtils]: 13: Hoare triple {18808#(<= ~counter~0 0)} assume !(0 == ~cond); {18808#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:47,144 INFO L290 TraceCheckUtils]: 14: Hoare triple {18808#(<= ~counter~0 0)} assume true; {18808#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:47,145 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {18808#(<= ~counter~0 0)} {18808#(<= ~counter~0 0)} #66#return; {18808#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:47,145 INFO L290 TraceCheckUtils]: 16: Hoare triple {18808#(<= ~counter~0 0)} ~a~0 := ~x~0;~b~0 := ~y~0;~p~0 := 1;~q~0 := 0;~r~0 := 0;~s~0 := 1; {18808#(<= ~counter~0 0)} is VALID [2022-04-27 12:49:47,146 INFO L290 TraceCheckUtils]: 17: Hoare triple {18808#(<= ~counter~0 0)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {18857#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:47,146 INFO L290 TraceCheckUtils]: 18: Hoare triple {18857#(<= ~counter~0 1)} assume !!(#t~post6 < 100);havoc #t~post6; {18857#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:47,147 INFO L272 TraceCheckUtils]: 19: Hoare triple {18857#(<= ~counter~0 1)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {18857#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:47,147 INFO L290 TraceCheckUtils]: 20: Hoare triple {18857#(<= ~counter~0 1)} ~cond := #in~cond; {18857#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:47,147 INFO L290 TraceCheckUtils]: 21: Hoare triple {18857#(<= ~counter~0 1)} assume !(0 == ~cond); {18857#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:47,148 INFO L290 TraceCheckUtils]: 22: Hoare triple {18857#(<= ~counter~0 1)} assume true; {18857#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:47,148 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {18857#(<= ~counter~0 1)} {18857#(<= ~counter~0 1)} #68#return; {18857#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:47,149 INFO L272 TraceCheckUtils]: 24: Hoare triple {18857#(<= ~counter~0 1)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {18857#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:47,149 INFO L290 TraceCheckUtils]: 25: Hoare triple {18857#(<= ~counter~0 1)} ~cond := #in~cond; {18857#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:47,149 INFO L290 TraceCheckUtils]: 26: Hoare triple {18857#(<= ~counter~0 1)} assume !(0 == ~cond); {18857#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:47,150 INFO L290 TraceCheckUtils]: 27: Hoare triple {18857#(<= ~counter~0 1)} assume true; {18857#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:47,150 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {18857#(<= ~counter~0 1)} {18857#(<= ~counter~0 1)} #70#return; {18857#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:47,151 INFO L272 TraceCheckUtils]: 29: Hoare triple {18857#(<= ~counter~0 1)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {18857#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:47,151 INFO L290 TraceCheckUtils]: 30: Hoare triple {18857#(<= ~counter~0 1)} ~cond := #in~cond; {18857#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:47,152 INFO L290 TraceCheckUtils]: 31: Hoare triple {18857#(<= ~counter~0 1)} assume !(0 == ~cond); {18857#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:47,152 INFO L290 TraceCheckUtils]: 32: Hoare triple {18857#(<= ~counter~0 1)} assume true; {18857#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:47,153 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {18857#(<= ~counter~0 1)} {18857#(<= ~counter~0 1)} #72#return; {18857#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:47,153 INFO L290 TraceCheckUtils]: 34: Hoare triple {18857#(<= ~counter~0 1)} assume !!(~a~0 != ~b~0); {18857#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:47,154 INFO L290 TraceCheckUtils]: 35: Hoare triple {18857#(<= ~counter~0 1)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {18857#(<= ~counter~0 1)} is VALID [2022-04-27 12:49:47,154 INFO L290 TraceCheckUtils]: 36: Hoare triple {18857#(<= ~counter~0 1)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {18915#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:47,155 INFO L290 TraceCheckUtils]: 37: Hoare triple {18915#(<= ~counter~0 2)} assume !!(#t~post6 < 100);havoc #t~post6; {18915#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:47,155 INFO L272 TraceCheckUtils]: 38: Hoare triple {18915#(<= ~counter~0 2)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {18915#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:47,156 INFO L290 TraceCheckUtils]: 39: Hoare triple {18915#(<= ~counter~0 2)} ~cond := #in~cond; {18915#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:47,156 INFO L290 TraceCheckUtils]: 40: Hoare triple {18915#(<= ~counter~0 2)} assume !(0 == ~cond); {18915#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:47,156 INFO L290 TraceCheckUtils]: 41: Hoare triple {18915#(<= ~counter~0 2)} assume true; {18915#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:47,157 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {18915#(<= ~counter~0 2)} {18915#(<= ~counter~0 2)} #68#return; {18915#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:47,158 INFO L272 TraceCheckUtils]: 43: Hoare triple {18915#(<= ~counter~0 2)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {18915#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:47,158 INFO L290 TraceCheckUtils]: 44: Hoare triple {18915#(<= ~counter~0 2)} ~cond := #in~cond; {18915#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:47,158 INFO L290 TraceCheckUtils]: 45: Hoare triple {18915#(<= ~counter~0 2)} assume !(0 == ~cond); {18915#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:47,159 INFO L290 TraceCheckUtils]: 46: Hoare triple {18915#(<= ~counter~0 2)} assume true; {18915#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:47,159 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {18915#(<= ~counter~0 2)} {18915#(<= ~counter~0 2)} #70#return; {18915#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:47,160 INFO L272 TraceCheckUtils]: 48: Hoare triple {18915#(<= ~counter~0 2)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {18915#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:47,161 INFO L290 TraceCheckUtils]: 49: Hoare triple {18915#(<= ~counter~0 2)} ~cond := #in~cond; {18915#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:47,161 INFO L290 TraceCheckUtils]: 50: Hoare triple {18915#(<= ~counter~0 2)} assume !(0 == ~cond); {18915#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:47,161 INFO L290 TraceCheckUtils]: 51: Hoare triple {18915#(<= ~counter~0 2)} assume true; {18915#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:47,162 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {18915#(<= ~counter~0 2)} {18915#(<= ~counter~0 2)} #72#return; {18915#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:47,162 INFO L290 TraceCheckUtils]: 53: Hoare triple {18915#(<= ~counter~0 2)} assume !!(~a~0 != ~b~0); {18915#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:47,163 INFO L290 TraceCheckUtils]: 54: Hoare triple {18915#(<= ~counter~0 2)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {18915#(<= ~counter~0 2)} is VALID [2022-04-27 12:49:47,163 INFO L290 TraceCheckUtils]: 55: Hoare triple {18915#(<= ~counter~0 2)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {18973#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:47,164 INFO L290 TraceCheckUtils]: 56: Hoare triple {18973#(<= ~counter~0 3)} assume !!(#t~post6 < 100);havoc #t~post6; {18973#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:47,164 INFO L272 TraceCheckUtils]: 57: Hoare triple {18973#(<= ~counter~0 3)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {18973#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:47,165 INFO L290 TraceCheckUtils]: 58: Hoare triple {18973#(<= ~counter~0 3)} ~cond := #in~cond; {18973#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:47,165 INFO L290 TraceCheckUtils]: 59: Hoare triple {18973#(<= ~counter~0 3)} assume !(0 == ~cond); {18973#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:47,166 INFO L290 TraceCheckUtils]: 60: Hoare triple {18973#(<= ~counter~0 3)} assume true; {18973#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:47,166 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {18973#(<= ~counter~0 3)} {18973#(<= ~counter~0 3)} #68#return; {18973#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:47,167 INFO L272 TraceCheckUtils]: 62: Hoare triple {18973#(<= ~counter~0 3)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {18973#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:47,167 INFO L290 TraceCheckUtils]: 63: Hoare triple {18973#(<= ~counter~0 3)} ~cond := #in~cond; {18973#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:47,168 INFO L290 TraceCheckUtils]: 64: Hoare triple {18973#(<= ~counter~0 3)} assume !(0 == ~cond); {18973#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:47,168 INFO L290 TraceCheckUtils]: 65: Hoare triple {18973#(<= ~counter~0 3)} assume true; {18973#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:47,169 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {18973#(<= ~counter~0 3)} {18973#(<= ~counter~0 3)} #70#return; {18973#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:47,169 INFO L272 TraceCheckUtils]: 67: Hoare triple {18973#(<= ~counter~0 3)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {18973#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:47,170 INFO L290 TraceCheckUtils]: 68: Hoare triple {18973#(<= ~counter~0 3)} ~cond := #in~cond; {18973#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:47,170 INFO L290 TraceCheckUtils]: 69: Hoare triple {18973#(<= ~counter~0 3)} assume !(0 == ~cond); {18973#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:47,170 INFO L290 TraceCheckUtils]: 70: Hoare triple {18973#(<= ~counter~0 3)} assume true; {18973#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:47,171 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {18973#(<= ~counter~0 3)} {18973#(<= ~counter~0 3)} #72#return; {18973#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:47,171 INFO L290 TraceCheckUtils]: 72: Hoare triple {18973#(<= ~counter~0 3)} assume !!(~a~0 != ~b~0); {18973#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:47,171 INFO L290 TraceCheckUtils]: 73: Hoare triple {18973#(<= ~counter~0 3)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {18973#(<= ~counter~0 3)} is VALID [2022-04-27 12:49:47,172 INFO L290 TraceCheckUtils]: 74: Hoare triple {18973#(<= ~counter~0 3)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {19031#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:47,172 INFO L290 TraceCheckUtils]: 75: Hoare triple {19031#(<= ~counter~0 4)} assume !!(#t~post6 < 100);havoc #t~post6; {19031#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:47,172 INFO L272 TraceCheckUtils]: 76: Hoare triple {19031#(<= ~counter~0 4)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {19031#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:47,173 INFO L290 TraceCheckUtils]: 77: Hoare triple {19031#(<= ~counter~0 4)} ~cond := #in~cond; {19031#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:47,173 INFO L290 TraceCheckUtils]: 78: Hoare triple {19031#(<= ~counter~0 4)} assume !(0 == ~cond); {19031#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:47,173 INFO L290 TraceCheckUtils]: 79: Hoare triple {19031#(<= ~counter~0 4)} assume true; {19031#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:47,174 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {19031#(<= ~counter~0 4)} {19031#(<= ~counter~0 4)} #68#return; {19031#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:47,174 INFO L272 TraceCheckUtils]: 81: Hoare triple {19031#(<= ~counter~0 4)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {19031#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:47,175 INFO L290 TraceCheckUtils]: 82: Hoare triple {19031#(<= ~counter~0 4)} ~cond := #in~cond; {19031#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:47,175 INFO L290 TraceCheckUtils]: 83: Hoare triple {19031#(<= ~counter~0 4)} assume !(0 == ~cond); {19031#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:47,175 INFO L290 TraceCheckUtils]: 84: Hoare triple {19031#(<= ~counter~0 4)} assume true; {19031#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:47,176 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {19031#(<= ~counter~0 4)} {19031#(<= ~counter~0 4)} #70#return; {19031#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:47,177 INFO L272 TraceCheckUtils]: 86: Hoare triple {19031#(<= ~counter~0 4)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {19031#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:47,177 INFO L290 TraceCheckUtils]: 87: Hoare triple {19031#(<= ~counter~0 4)} ~cond := #in~cond; {19031#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:47,177 INFO L290 TraceCheckUtils]: 88: Hoare triple {19031#(<= ~counter~0 4)} assume !(0 == ~cond); {19031#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:47,177 INFO L290 TraceCheckUtils]: 89: Hoare triple {19031#(<= ~counter~0 4)} assume true; {19031#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:47,178 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {19031#(<= ~counter~0 4)} {19031#(<= ~counter~0 4)} #72#return; {19031#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:47,178 INFO L290 TraceCheckUtils]: 91: Hoare triple {19031#(<= ~counter~0 4)} assume !!(~a~0 != ~b~0); {19031#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:47,179 INFO L290 TraceCheckUtils]: 92: Hoare triple {19031#(<= ~counter~0 4)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {19031#(<= ~counter~0 4)} is VALID [2022-04-27 12:49:47,179 INFO L290 TraceCheckUtils]: 93: Hoare triple {19031#(<= ~counter~0 4)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {19089#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:47,179 INFO L290 TraceCheckUtils]: 94: Hoare triple {19089#(<= ~counter~0 5)} assume !!(#t~post6 < 100);havoc #t~post6; {19089#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:47,180 INFO L272 TraceCheckUtils]: 95: Hoare triple {19089#(<= ~counter~0 5)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {19089#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:47,180 INFO L290 TraceCheckUtils]: 96: Hoare triple {19089#(<= ~counter~0 5)} ~cond := #in~cond; {19089#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:47,180 INFO L290 TraceCheckUtils]: 97: Hoare triple {19089#(<= ~counter~0 5)} assume !(0 == ~cond); {19089#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:47,181 INFO L290 TraceCheckUtils]: 98: Hoare triple {19089#(<= ~counter~0 5)} assume true; {19089#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:47,181 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {19089#(<= ~counter~0 5)} {19089#(<= ~counter~0 5)} #68#return; {19089#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:47,182 INFO L272 TraceCheckUtils]: 100: Hoare triple {19089#(<= ~counter~0 5)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {19089#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:47,182 INFO L290 TraceCheckUtils]: 101: Hoare triple {19089#(<= ~counter~0 5)} ~cond := #in~cond; {19089#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:47,182 INFO L290 TraceCheckUtils]: 102: Hoare triple {19089#(<= ~counter~0 5)} assume !(0 == ~cond); {19089#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:47,183 INFO L290 TraceCheckUtils]: 103: Hoare triple {19089#(<= ~counter~0 5)} assume true; {19089#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:47,183 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {19089#(<= ~counter~0 5)} {19089#(<= ~counter~0 5)} #70#return; {19089#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:47,184 INFO L272 TraceCheckUtils]: 105: Hoare triple {19089#(<= ~counter~0 5)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {19089#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:47,184 INFO L290 TraceCheckUtils]: 106: Hoare triple {19089#(<= ~counter~0 5)} ~cond := #in~cond; {19089#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:47,184 INFO L290 TraceCheckUtils]: 107: Hoare triple {19089#(<= ~counter~0 5)} assume !(0 == ~cond); {19089#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:47,185 INFO L290 TraceCheckUtils]: 108: Hoare triple {19089#(<= ~counter~0 5)} assume true; {19089#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:47,185 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {19089#(<= ~counter~0 5)} {19089#(<= ~counter~0 5)} #72#return; {19089#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:47,185 INFO L290 TraceCheckUtils]: 110: Hoare triple {19089#(<= ~counter~0 5)} assume !!(~a~0 != ~b~0); {19089#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:47,186 INFO L290 TraceCheckUtils]: 111: Hoare triple {19089#(<= ~counter~0 5)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {19089#(<= ~counter~0 5)} is VALID [2022-04-27 12:49:47,186 INFO L290 TraceCheckUtils]: 112: Hoare triple {19089#(<= ~counter~0 5)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {19147#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:47,186 INFO L290 TraceCheckUtils]: 113: Hoare triple {19147#(<= ~counter~0 6)} assume !!(#t~post6 < 100);havoc #t~post6; {19147#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:47,187 INFO L272 TraceCheckUtils]: 114: Hoare triple {19147#(<= ~counter~0 6)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {19147#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:47,187 INFO L290 TraceCheckUtils]: 115: Hoare triple {19147#(<= ~counter~0 6)} ~cond := #in~cond; {19147#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:47,188 INFO L290 TraceCheckUtils]: 116: Hoare triple {19147#(<= ~counter~0 6)} assume !(0 == ~cond); {19147#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:47,188 INFO L290 TraceCheckUtils]: 117: Hoare triple {19147#(<= ~counter~0 6)} assume true; {19147#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:47,188 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {19147#(<= ~counter~0 6)} {19147#(<= ~counter~0 6)} #68#return; {19147#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:47,189 INFO L272 TraceCheckUtils]: 119: Hoare triple {19147#(<= ~counter~0 6)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {19147#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:47,189 INFO L290 TraceCheckUtils]: 120: Hoare triple {19147#(<= ~counter~0 6)} ~cond := #in~cond; {19147#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:47,189 INFO L290 TraceCheckUtils]: 121: Hoare triple {19147#(<= ~counter~0 6)} assume !(0 == ~cond); {19147#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:47,190 INFO L290 TraceCheckUtils]: 122: Hoare triple {19147#(<= ~counter~0 6)} assume true; {19147#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:47,190 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {19147#(<= ~counter~0 6)} {19147#(<= ~counter~0 6)} #70#return; {19147#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:47,191 INFO L272 TraceCheckUtils]: 124: Hoare triple {19147#(<= ~counter~0 6)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {19147#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:47,191 INFO L290 TraceCheckUtils]: 125: Hoare triple {19147#(<= ~counter~0 6)} ~cond := #in~cond; {19147#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:47,191 INFO L290 TraceCheckUtils]: 126: Hoare triple {19147#(<= ~counter~0 6)} assume !(0 == ~cond); {19147#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:47,192 INFO L290 TraceCheckUtils]: 127: Hoare triple {19147#(<= ~counter~0 6)} assume true; {19147#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:47,192 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {19147#(<= ~counter~0 6)} {19147#(<= ~counter~0 6)} #72#return; {19147#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:47,192 INFO L290 TraceCheckUtils]: 129: Hoare triple {19147#(<= ~counter~0 6)} assume !!(~a~0 != ~b~0); {19147#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:47,193 INFO L290 TraceCheckUtils]: 130: Hoare triple {19147#(<= ~counter~0 6)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {19147#(<= ~counter~0 6)} is VALID [2022-04-27 12:49:47,193 INFO L290 TraceCheckUtils]: 131: Hoare triple {19147#(<= ~counter~0 6)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {19205#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:47,194 INFO L290 TraceCheckUtils]: 132: Hoare triple {19205#(<= ~counter~0 7)} assume !!(#t~post6 < 100);havoc #t~post6; {19205#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:47,194 INFO L272 TraceCheckUtils]: 133: Hoare triple {19205#(<= ~counter~0 7)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {19205#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:47,194 INFO L290 TraceCheckUtils]: 134: Hoare triple {19205#(<= ~counter~0 7)} ~cond := #in~cond; {19205#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:47,195 INFO L290 TraceCheckUtils]: 135: Hoare triple {19205#(<= ~counter~0 7)} assume !(0 == ~cond); {19205#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:47,195 INFO L290 TraceCheckUtils]: 136: Hoare triple {19205#(<= ~counter~0 7)} assume true; {19205#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:47,195 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {19205#(<= ~counter~0 7)} {19205#(<= ~counter~0 7)} #68#return; {19205#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:47,196 INFO L272 TraceCheckUtils]: 138: Hoare triple {19205#(<= ~counter~0 7)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {19205#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:47,196 INFO L290 TraceCheckUtils]: 139: Hoare triple {19205#(<= ~counter~0 7)} ~cond := #in~cond; {19205#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:47,196 INFO L290 TraceCheckUtils]: 140: Hoare triple {19205#(<= ~counter~0 7)} assume !(0 == ~cond); {19205#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:47,197 INFO L290 TraceCheckUtils]: 141: Hoare triple {19205#(<= ~counter~0 7)} assume true; {19205#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:47,197 INFO L284 TraceCheckUtils]: 142: Hoare quadruple {19205#(<= ~counter~0 7)} {19205#(<= ~counter~0 7)} #70#return; {19205#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:47,198 INFO L272 TraceCheckUtils]: 143: Hoare triple {19205#(<= ~counter~0 7)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {19205#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:47,198 INFO L290 TraceCheckUtils]: 144: Hoare triple {19205#(<= ~counter~0 7)} ~cond := #in~cond; {19205#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:47,198 INFO L290 TraceCheckUtils]: 145: Hoare triple {19205#(<= ~counter~0 7)} assume !(0 == ~cond); {19205#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:47,199 INFO L290 TraceCheckUtils]: 146: Hoare triple {19205#(<= ~counter~0 7)} assume true; {19205#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:47,199 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {19205#(<= ~counter~0 7)} {19205#(<= ~counter~0 7)} #72#return; {19205#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:47,199 INFO L290 TraceCheckUtils]: 148: Hoare triple {19205#(<= ~counter~0 7)} assume !!(~a~0 != ~b~0); {19205#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:47,200 INFO L290 TraceCheckUtils]: 149: Hoare triple {19205#(<= ~counter~0 7)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {19205#(<= ~counter~0 7)} is VALID [2022-04-27 12:49:47,200 INFO L290 TraceCheckUtils]: 150: Hoare triple {19205#(<= ~counter~0 7)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {19263#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:47,200 INFO L290 TraceCheckUtils]: 151: Hoare triple {19263#(<= ~counter~0 8)} assume !!(#t~post6 < 100);havoc #t~post6; {19263#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:47,201 INFO L272 TraceCheckUtils]: 152: Hoare triple {19263#(<= ~counter~0 8)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {19263#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:47,201 INFO L290 TraceCheckUtils]: 153: Hoare triple {19263#(<= ~counter~0 8)} ~cond := #in~cond; {19263#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:47,201 INFO L290 TraceCheckUtils]: 154: Hoare triple {19263#(<= ~counter~0 8)} assume !(0 == ~cond); {19263#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:47,202 INFO L290 TraceCheckUtils]: 155: Hoare triple {19263#(<= ~counter~0 8)} assume true; {19263#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:47,202 INFO L284 TraceCheckUtils]: 156: Hoare quadruple {19263#(<= ~counter~0 8)} {19263#(<= ~counter~0 8)} #68#return; {19263#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:47,203 INFO L272 TraceCheckUtils]: 157: Hoare triple {19263#(<= ~counter~0 8)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {19263#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:47,203 INFO L290 TraceCheckUtils]: 158: Hoare triple {19263#(<= ~counter~0 8)} ~cond := #in~cond; {19263#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:47,204 INFO L290 TraceCheckUtils]: 159: Hoare triple {19263#(<= ~counter~0 8)} assume !(0 == ~cond); {19263#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:47,204 INFO L290 TraceCheckUtils]: 160: Hoare triple {19263#(<= ~counter~0 8)} assume true; {19263#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:47,204 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {19263#(<= ~counter~0 8)} {19263#(<= ~counter~0 8)} #70#return; {19263#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:47,205 INFO L272 TraceCheckUtils]: 162: Hoare triple {19263#(<= ~counter~0 8)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {19263#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:47,205 INFO L290 TraceCheckUtils]: 163: Hoare triple {19263#(<= ~counter~0 8)} ~cond := #in~cond; {19263#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:47,206 INFO L290 TraceCheckUtils]: 164: Hoare triple {19263#(<= ~counter~0 8)} assume !(0 == ~cond); {19263#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:47,206 INFO L290 TraceCheckUtils]: 165: Hoare triple {19263#(<= ~counter~0 8)} assume true; {19263#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:47,206 INFO L284 TraceCheckUtils]: 166: Hoare quadruple {19263#(<= ~counter~0 8)} {19263#(<= ~counter~0 8)} #72#return; {19263#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:47,207 INFO L290 TraceCheckUtils]: 167: Hoare triple {19263#(<= ~counter~0 8)} assume !!(~a~0 != ~b~0); {19263#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:47,207 INFO L290 TraceCheckUtils]: 168: Hoare triple {19263#(<= ~counter~0 8)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {19263#(<= ~counter~0 8)} is VALID [2022-04-27 12:49:47,207 INFO L290 TraceCheckUtils]: 169: Hoare triple {19263#(<= ~counter~0 8)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {19321#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:47,208 INFO L290 TraceCheckUtils]: 170: Hoare triple {19321#(<= ~counter~0 9)} assume !!(#t~post6 < 100);havoc #t~post6; {19321#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:47,208 INFO L272 TraceCheckUtils]: 171: Hoare triple {19321#(<= ~counter~0 9)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {19321#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:47,208 INFO L290 TraceCheckUtils]: 172: Hoare triple {19321#(<= ~counter~0 9)} ~cond := #in~cond; {19321#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:47,209 INFO L290 TraceCheckUtils]: 173: Hoare triple {19321#(<= ~counter~0 9)} assume !(0 == ~cond); {19321#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:47,209 INFO L290 TraceCheckUtils]: 174: Hoare triple {19321#(<= ~counter~0 9)} assume true; {19321#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:47,209 INFO L284 TraceCheckUtils]: 175: Hoare quadruple {19321#(<= ~counter~0 9)} {19321#(<= ~counter~0 9)} #68#return; {19321#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:47,210 INFO L272 TraceCheckUtils]: 176: Hoare triple {19321#(<= ~counter~0 9)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {19321#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:47,210 INFO L290 TraceCheckUtils]: 177: Hoare triple {19321#(<= ~counter~0 9)} ~cond := #in~cond; {19321#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:47,210 INFO L290 TraceCheckUtils]: 178: Hoare triple {19321#(<= ~counter~0 9)} assume !(0 == ~cond); {19321#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:47,211 INFO L290 TraceCheckUtils]: 179: Hoare triple {19321#(<= ~counter~0 9)} assume true; {19321#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:47,211 INFO L284 TraceCheckUtils]: 180: Hoare quadruple {19321#(<= ~counter~0 9)} {19321#(<= ~counter~0 9)} #70#return; {19321#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:47,212 INFO L272 TraceCheckUtils]: 181: Hoare triple {19321#(<= ~counter~0 9)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {19321#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:47,212 INFO L290 TraceCheckUtils]: 182: Hoare triple {19321#(<= ~counter~0 9)} ~cond := #in~cond; {19321#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:47,212 INFO L290 TraceCheckUtils]: 183: Hoare triple {19321#(<= ~counter~0 9)} assume !(0 == ~cond); {19321#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:47,212 INFO L290 TraceCheckUtils]: 184: Hoare triple {19321#(<= ~counter~0 9)} assume true; {19321#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:47,213 INFO L284 TraceCheckUtils]: 185: Hoare quadruple {19321#(<= ~counter~0 9)} {19321#(<= ~counter~0 9)} #72#return; {19321#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:47,213 INFO L290 TraceCheckUtils]: 186: Hoare triple {19321#(<= ~counter~0 9)} assume !!(~a~0 != ~b~0); {19321#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:47,214 INFO L290 TraceCheckUtils]: 187: Hoare triple {19321#(<= ~counter~0 9)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {19321#(<= ~counter~0 9)} is VALID [2022-04-27 12:49:47,214 INFO L290 TraceCheckUtils]: 188: Hoare triple {19321#(<= ~counter~0 9)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {19379#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:47,214 INFO L290 TraceCheckUtils]: 189: Hoare triple {19379#(<= ~counter~0 10)} assume !!(#t~post6 < 100);havoc #t~post6; {19379#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:47,215 INFO L272 TraceCheckUtils]: 190: Hoare triple {19379#(<= ~counter~0 10)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {19379#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:47,215 INFO L290 TraceCheckUtils]: 191: Hoare triple {19379#(<= ~counter~0 10)} ~cond := #in~cond; {19379#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:47,215 INFO L290 TraceCheckUtils]: 192: Hoare triple {19379#(<= ~counter~0 10)} assume !(0 == ~cond); {19379#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:47,216 INFO L290 TraceCheckUtils]: 193: Hoare triple {19379#(<= ~counter~0 10)} assume true; {19379#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:47,216 INFO L284 TraceCheckUtils]: 194: Hoare quadruple {19379#(<= ~counter~0 10)} {19379#(<= ~counter~0 10)} #68#return; {19379#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:47,217 INFO L272 TraceCheckUtils]: 195: Hoare triple {19379#(<= ~counter~0 10)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {19379#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:47,217 INFO L290 TraceCheckUtils]: 196: Hoare triple {19379#(<= ~counter~0 10)} ~cond := #in~cond; {19379#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:47,217 INFO L290 TraceCheckUtils]: 197: Hoare triple {19379#(<= ~counter~0 10)} assume !(0 == ~cond); {19379#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:47,218 INFO L290 TraceCheckUtils]: 198: Hoare triple {19379#(<= ~counter~0 10)} assume true; {19379#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:47,218 INFO L284 TraceCheckUtils]: 199: Hoare quadruple {19379#(<= ~counter~0 10)} {19379#(<= ~counter~0 10)} #70#return; {19379#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:47,219 INFO L272 TraceCheckUtils]: 200: Hoare triple {19379#(<= ~counter~0 10)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {19379#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:47,219 INFO L290 TraceCheckUtils]: 201: Hoare triple {19379#(<= ~counter~0 10)} ~cond := #in~cond; {19379#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:47,220 INFO L290 TraceCheckUtils]: 202: Hoare triple {19379#(<= ~counter~0 10)} assume !(0 == ~cond); {19379#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:47,220 INFO L290 TraceCheckUtils]: 203: Hoare triple {19379#(<= ~counter~0 10)} assume true; {19379#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:47,220 INFO L284 TraceCheckUtils]: 204: Hoare quadruple {19379#(<= ~counter~0 10)} {19379#(<= ~counter~0 10)} #72#return; {19379#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:47,221 INFO L290 TraceCheckUtils]: 205: Hoare triple {19379#(<= ~counter~0 10)} assume !!(~a~0 != ~b~0); {19379#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:47,221 INFO L290 TraceCheckUtils]: 206: Hoare triple {19379#(<= ~counter~0 10)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {19379#(<= ~counter~0 10)} is VALID [2022-04-27 12:49:47,221 INFO L290 TraceCheckUtils]: 207: Hoare triple {19379#(<= ~counter~0 10)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {19437#(<= ~counter~0 11)} is VALID [2022-04-27 12:49:47,222 INFO L290 TraceCheckUtils]: 208: Hoare triple {19437#(<= ~counter~0 11)} assume !!(#t~post6 < 100);havoc #t~post6; {19437#(<= ~counter~0 11)} is VALID [2022-04-27 12:49:47,222 INFO L272 TraceCheckUtils]: 209: Hoare triple {19437#(<= ~counter~0 11)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {19437#(<= ~counter~0 11)} is VALID [2022-04-27 12:49:47,223 INFO L290 TraceCheckUtils]: 210: Hoare triple {19437#(<= ~counter~0 11)} ~cond := #in~cond; {19437#(<= ~counter~0 11)} is VALID [2022-04-27 12:49:47,223 INFO L290 TraceCheckUtils]: 211: Hoare triple {19437#(<= ~counter~0 11)} assume !(0 == ~cond); {19437#(<= ~counter~0 11)} is VALID [2022-04-27 12:49:47,223 INFO L290 TraceCheckUtils]: 212: Hoare triple {19437#(<= ~counter~0 11)} assume true; {19437#(<= ~counter~0 11)} is VALID [2022-04-27 12:49:47,224 INFO L284 TraceCheckUtils]: 213: Hoare quadruple {19437#(<= ~counter~0 11)} {19437#(<= ~counter~0 11)} #68#return; {19437#(<= ~counter~0 11)} is VALID [2022-04-27 12:49:47,224 INFO L272 TraceCheckUtils]: 214: Hoare triple {19437#(<= ~counter~0 11)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {19437#(<= ~counter~0 11)} is VALID [2022-04-27 12:49:47,224 INFO L290 TraceCheckUtils]: 215: Hoare triple {19437#(<= ~counter~0 11)} ~cond := #in~cond; {19437#(<= ~counter~0 11)} is VALID [2022-04-27 12:49:47,225 INFO L290 TraceCheckUtils]: 216: Hoare triple {19437#(<= ~counter~0 11)} assume !(0 == ~cond); {19437#(<= ~counter~0 11)} is VALID [2022-04-27 12:49:47,225 INFO L290 TraceCheckUtils]: 217: Hoare triple {19437#(<= ~counter~0 11)} assume true; {19437#(<= ~counter~0 11)} is VALID [2022-04-27 12:49:47,225 INFO L284 TraceCheckUtils]: 218: Hoare quadruple {19437#(<= ~counter~0 11)} {19437#(<= ~counter~0 11)} #70#return; {19437#(<= ~counter~0 11)} is VALID [2022-04-27 12:49:47,226 INFO L272 TraceCheckUtils]: 219: Hoare triple {19437#(<= ~counter~0 11)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {19437#(<= ~counter~0 11)} is VALID [2022-04-27 12:49:47,226 INFO L290 TraceCheckUtils]: 220: Hoare triple {19437#(<= ~counter~0 11)} ~cond := #in~cond; {19437#(<= ~counter~0 11)} is VALID [2022-04-27 12:49:47,227 INFO L290 TraceCheckUtils]: 221: Hoare triple {19437#(<= ~counter~0 11)} assume !(0 == ~cond); {19437#(<= ~counter~0 11)} is VALID [2022-04-27 12:49:47,227 INFO L290 TraceCheckUtils]: 222: Hoare triple {19437#(<= ~counter~0 11)} assume true; {19437#(<= ~counter~0 11)} is VALID [2022-04-27 12:49:47,227 INFO L284 TraceCheckUtils]: 223: Hoare quadruple {19437#(<= ~counter~0 11)} {19437#(<= ~counter~0 11)} #72#return; {19437#(<= ~counter~0 11)} is VALID [2022-04-27 12:49:47,228 INFO L290 TraceCheckUtils]: 224: Hoare triple {19437#(<= ~counter~0 11)} assume !!(~a~0 != ~b~0); {19437#(<= ~counter~0 11)} is VALID [2022-04-27 12:49:47,228 INFO L290 TraceCheckUtils]: 225: Hoare triple {19437#(<= ~counter~0 11)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {19437#(<= ~counter~0 11)} is VALID [2022-04-27 12:49:47,228 INFO L290 TraceCheckUtils]: 226: Hoare triple {19437#(<= ~counter~0 11)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {19495#(<= ~counter~0 12)} is VALID [2022-04-27 12:49:47,229 INFO L290 TraceCheckUtils]: 227: Hoare triple {19495#(<= ~counter~0 12)} assume !!(#t~post6 < 100);havoc #t~post6; {19495#(<= ~counter~0 12)} is VALID [2022-04-27 12:49:47,229 INFO L272 TraceCheckUtils]: 228: Hoare triple {19495#(<= ~counter~0 12)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {19495#(<= ~counter~0 12)} is VALID [2022-04-27 12:49:47,229 INFO L290 TraceCheckUtils]: 229: Hoare triple {19495#(<= ~counter~0 12)} ~cond := #in~cond; {19495#(<= ~counter~0 12)} is VALID [2022-04-27 12:49:47,230 INFO L290 TraceCheckUtils]: 230: Hoare triple {19495#(<= ~counter~0 12)} assume !(0 == ~cond); {19495#(<= ~counter~0 12)} is VALID [2022-04-27 12:49:47,230 INFO L290 TraceCheckUtils]: 231: Hoare triple {19495#(<= ~counter~0 12)} assume true; {19495#(<= ~counter~0 12)} is VALID [2022-04-27 12:49:47,230 INFO L284 TraceCheckUtils]: 232: Hoare quadruple {19495#(<= ~counter~0 12)} {19495#(<= ~counter~0 12)} #68#return; {19495#(<= ~counter~0 12)} is VALID [2022-04-27 12:49:47,231 INFO L272 TraceCheckUtils]: 233: Hoare triple {19495#(<= ~counter~0 12)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {19495#(<= ~counter~0 12)} is VALID [2022-04-27 12:49:47,231 INFO L290 TraceCheckUtils]: 234: Hoare triple {19495#(<= ~counter~0 12)} ~cond := #in~cond; {19495#(<= ~counter~0 12)} is VALID [2022-04-27 12:49:47,231 INFO L290 TraceCheckUtils]: 235: Hoare triple {19495#(<= ~counter~0 12)} assume !(0 == ~cond); {19495#(<= ~counter~0 12)} is VALID [2022-04-27 12:49:47,232 INFO L290 TraceCheckUtils]: 236: Hoare triple {19495#(<= ~counter~0 12)} assume true; {19495#(<= ~counter~0 12)} is VALID [2022-04-27 12:49:47,232 INFO L284 TraceCheckUtils]: 237: Hoare quadruple {19495#(<= ~counter~0 12)} {19495#(<= ~counter~0 12)} #70#return; {19495#(<= ~counter~0 12)} is VALID [2022-04-27 12:49:47,233 INFO L272 TraceCheckUtils]: 238: Hoare triple {19495#(<= ~counter~0 12)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {19495#(<= ~counter~0 12)} is VALID [2022-04-27 12:49:47,233 INFO L290 TraceCheckUtils]: 239: Hoare triple {19495#(<= ~counter~0 12)} ~cond := #in~cond; {19495#(<= ~counter~0 12)} is VALID [2022-04-27 12:49:47,233 INFO L290 TraceCheckUtils]: 240: Hoare triple {19495#(<= ~counter~0 12)} assume !(0 == ~cond); {19495#(<= ~counter~0 12)} is VALID [2022-04-27 12:49:47,234 INFO L290 TraceCheckUtils]: 241: Hoare triple {19495#(<= ~counter~0 12)} assume true; {19495#(<= ~counter~0 12)} is VALID [2022-04-27 12:49:47,234 INFO L284 TraceCheckUtils]: 242: Hoare quadruple {19495#(<= ~counter~0 12)} {19495#(<= ~counter~0 12)} #72#return; {19495#(<= ~counter~0 12)} is VALID [2022-04-27 12:49:47,234 INFO L290 TraceCheckUtils]: 243: Hoare triple {19495#(<= ~counter~0 12)} assume !!(~a~0 != ~b~0); {19495#(<= ~counter~0 12)} is VALID [2022-04-27 12:49:47,235 INFO L290 TraceCheckUtils]: 244: Hoare triple {19495#(<= ~counter~0 12)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {19495#(<= ~counter~0 12)} is VALID [2022-04-27 12:49:47,235 INFO L290 TraceCheckUtils]: 245: Hoare triple {19495#(<= ~counter~0 12)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {19553#(<= ~counter~0 13)} is VALID [2022-04-27 12:49:47,235 INFO L290 TraceCheckUtils]: 246: Hoare triple {19553#(<= ~counter~0 13)} assume !!(#t~post6 < 100);havoc #t~post6; {19553#(<= ~counter~0 13)} is VALID [2022-04-27 12:49:47,236 INFO L272 TraceCheckUtils]: 247: Hoare triple {19553#(<= ~counter~0 13)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {19553#(<= ~counter~0 13)} is VALID [2022-04-27 12:49:47,236 INFO L290 TraceCheckUtils]: 248: Hoare triple {19553#(<= ~counter~0 13)} ~cond := #in~cond; {19553#(<= ~counter~0 13)} is VALID [2022-04-27 12:49:47,237 INFO L290 TraceCheckUtils]: 249: Hoare triple {19553#(<= ~counter~0 13)} assume !(0 == ~cond); {19553#(<= ~counter~0 13)} is VALID [2022-04-27 12:49:47,237 INFO L290 TraceCheckUtils]: 250: Hoare triple {19553#(<= ~counter~0 13)} assume true; {19553#(<= ~counter~0 13)} is VALID [2022-04-27 12:49:47,237 INFO L284 TraceCheckUtils]: 251: Hoare quadruple {19553#(<= ~counter~0 13)} {19553#(<= ~counter~0 13)} #68#return; {19553#(<= ~counter~0 13)} is VALID [2022-04-27 12:49:47,238 INFO L272 TraceCheckUtils]: 252: Hoare triple {19553#(<= ~counter~0 13)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {19553#(<= ~counter~0 13)} is VALID [2022-04-27 12:49:47,238 INFO L290 TraceCheckUtils]: 253: Hoare triple {19553#(<= ~counter~0 13)} ~cond := #in~cond; {19553#(<= ~counter~0 13)} is VALID [2022-04-27 12:49:47,238 INFO L290 TraceCheckUtils]: 254: Hoare triple {19553#(<= ~counter~0 13)} assume !(0 == ~cond); {19553#(<= ~counter~0 13)} is VALID [2022-04-27 12:49:47,239 INFO L290 TraceCheckUtils]: 255: Hoare triple {19553#(<= ~counter~0 13)} assume true; {19553#(<= ~counter~0 13)} is VALID [2022-04-27 12:49:47,239 INFO L284 TraceCheckUtils]: 256: Hoare quadruple {19553#(<= ~counter~0 13)} {19553#(<= ~counter~0 13)} #70#return; {19553#(<= ~counter~0 13)} is VALID [2022-04-27 12:49:47,240 INFO L272 TraceCheckUtils]: 257: Hoare triple {19553#(<= ~counter~0 13)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {19553#(<= ~counter~0 13)} is VALID [2022-04-27 12:49:47,240 INFO L290 TraceCheckUtils]: 258: Hoare triple {19553#(<= ~counter~0 13)} ~cond := #in~cond; {19553#(<= ~counter~0 13)} is VALID [2022-04-27 12:49:47,240 INFO L290 TraceCheckUtils]: 259: Hoare triple {19553#(<= ~counter~0 13)} assume !(0 == ~cond); {19553#(<= ~counter~0 13)} is VALID [2022-04-27 12:49:47,240 INFO L290 TraceCheckUtils]: 260: Hoare triple {19553#(<= ~counter~0 13)} assume true; {19553#(<= ~counter~0 13)} is VALID [2022-04-27 12:49:47,241 INFO L284 TraceCheckUtils]: 261: Hoare quadruple {19553#(<= ~counter~0 13)} {19553#(<= ~counter~0 13)} #72#return; {19553#(<= ~counter~0 13)} is VALID [2022-04-27 12:49:47,241 INFO L290 TraceCheckUtils]: 262: Hoare triple {19553#(<= ~counter~0 13)} assume !!(~a~0 != ~b~0); {19553#(<= ~counter~0 13)} is VALID [2022-04-27 12:49:47,242 INFO L290 TraceCheckUtils]: 263: Hoare triple {19553#(<= ~counter~0 13)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {19553#(<= ~counter~0 13)} is VALID [2022-04-27 12:49:47,242 INFO L290 TraceCheckUtils]: 264: Hoare triple {19553#(<= ~counter~0 13)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {19611#(<= ~counter~0 14)} is VALID [2022-04-27 12:49:47,242 INFO L290 TraceCheckUtils]: 265: Hoare triple {19611#(<= ~counter~0 14)} assume !!(#t~post6 < 100);havoc #t~post6; {19611#(<= ~counter~0 14)} is VALID [2022-04-27 12:49:47,243 INFO L272 TraceCheckUtils]: 266: Hoare triple {19611#(<= ~counter~0 14)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {19611#(<= ~counter~0 14)} is VALID [2022-04-27 12:49:47,243 INFO L290 TraceCheckUtils]: 267: Hoare triple {19611#(<= ~counter~0 14)} ~cond := #in~cond; {19611#(<= ~counter~0 14)} is VALID [2022-04-27 12:49:47,243 INFO L290 TraceCheckUtils]: 268: Hoare triple {19611#(<= ~counter~0 14)} assume !(0 == ~cond); {19611#(<= ~counter~0 14)} is VALID [2022-04-27 12:49:47,244 INFO L290 TraceCheckUtils]: 269: Hoare triple {19611#(<= ~counter~0 14)} assume true; {19611#(<= ~counter~0 14)} is VALID [2022-04-27 12:49:47,244 INFO L284 TraceCheckUtils]: 270: Hoare quadruple {19611#(<= ~counter~0 14)} {19611#(<= ~counter~0 14)} #68#return; {19611#(<= ~counter~0 14)} is VALID [2022-04-27 12:49:47,245 INFO L272 TraceCheckUtils]: 271: Hoare triple {19611#(<= ~counter~0 14)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {19611#(<= ~counter~0 14)} is VALID [2022-04-27 12:49:47,245 INFO L290 TraceCheckUtils]: 272: Hoare triple {19611#(<= ~counter~0 14)} ~cond := #in~cond; {19611#(<= ~counter~0 14)} is VALID [2022-04-27 12:49:47,245 INFO L290 TraceCheckUtils]: 273: Hoare triple {19611#(<= ~counter~0 14)} assume !(0 == ~cond); {19611#(<= ~counter~0 14)} is VALID [2022-04-27 12:49:47,245 INFO L290 TraceCheckUtils]: 274: Hoare triple {19611#(<= ~counter~0 14)} assume true; {19611#(<= ~counter~0 14)} is VALID [2022-04-27 12:49:47,246 INFO L284 TraceCheckUtils]: 275: Hoare quadruple {19611#(<= ~counter~0 14)} {19611#(<= ~counter~0 14)} #70#return; {19611#(<= ~counter~0 14)} is VALID [2022-04-27 12:49:47,246 INFO L272 TraceCheckUtils]: 276: Hoare triple {19611#(<= ~counter~0 14)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {19611#(<= ~counter~0 14)} is VALID [2022-04-27 12:49:47,247 INFO L290 TraceCheckUtils]: 277: Hoare triple {19611#(<= ~counter~0 14)} ~cond := #in~cond; {19611#(<= ~counter~0 14)} is VALID [2022-04-27 12:49:47,247 INFO L290 TraceCheckUtils]: 278: Hoare triple {19611#(<= ~counter~0 14)} assume !(0 == ~cond); {19611#(<= ~counter~0 14)} is VALID [2022-04-27 12:49:47,247 INFO L290 TraceCheckUtils]: 279: Hoare triple {19611#(<= ~counter~0 14)} assume true; {19611#(<= ~counter~0 14)} is VALID [2022-04-27 12:49:47,248 INFO L284 TraceCheckUtils]: 280: Hoare quadruple {19611#(<= ~counter~0 14)} {19611#(<= ~counter~0 14)} #72#return; {19611#(<= ~counter~0 14)} is VALID [2022-04-27 12:49:47,248 INFO L290 TraceCheckUtils]: 281: Hoare triple {19611#(<= ~counter~0 14)} assume !!(~a~0 != ~b~0); {19611#(<= ~counter~0 14)} is VALID [2022-04-27 12:49:47,248 INFO L290 TraceCheckUtils]: 282: Hoare triple {19611#(<= ~counter~0 14)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {19611#(<= ~counter~0 14)} is VALID [2022-04-27 12:49:47,249 INFO L290 TraceCheckUtils]: 283: Hoare triple {19611#(<= ~counter~0 14)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {19669#(<= ~counter~0 15)} is VALID [2022-04-27 12:49:47,249 INFO L290 TraceCheckUtils]: 284: Hoare triple {19669#(<= ~counter~0 15)} assume !!(#t~post6 < 100);havoc #t~post6; {19669#(<= ~counter~0 15)} is VALID [2022-04-27 12:49:47,250 INFO L272 TraceCheckUtils]: 285: Hoare triple {19669#(<= ~counter~0 15)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {19669#(<= ~counter~0 15)} is VALID [2022-04-27 12:49:47,250 INFO L290 TraceCheckUtils]: 286: Hoare triple {19669#(<= ~counter~0 15)} ~cond := #in~cond; {19669#(<= ~counter~0 15)} is VALID [2022-04-27 12:49:47,250 INFO L290 TraceCheckUtils]: 287: Hoare triple {19669#(<= ~counter~0 15)} assume !(0 == ~cond); {19669#(<= ~counter~0 15)} is VALID [2022-04-27 12:49:47,250 INFO L290 TraceCheckUtils]: 288: Hoare triple {19669#(<= ~counter~0 15)} assume true; {19669#(<= ~counter~0 15)} is VALID [2022-04-27 12:49:47,251 INFO L284 TraceCheckUtils]: 289: Hoare quadruple {19669#(<= ~counter~0 15)} {19669#(<= ~counter~0 15)} #68#return; {19669#(<= ~counter~0 15)} is VALID [2022-04-27 12:49:47,251 INFO L272 TraceCheckUtils]: 290: Hoare triple {19669#(<= ~counter~0 15)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {19669#(<= ~counter~0 15)} is VALID [2022-04-27 12:49:47,252 INFO L290 TraceCheckUtils]: 291: Hoare triple {19669#(<= ~counter~0 15)} ~cond := #in~cond; {19669#(<= ~counter~0 15)} is VALID [2022-04-27 12:49:47,252 INFO L290 TraceCheckUtils]: 292: Hoare triple {19669#(<= ~counter~0 15)} assume !(0 == ~cond); {19669#(<= ~counter~0 15)} is VALID [2022-04-27 12:49:47,252 INFO L290 TraceCheckUtils]: 293: Hoare triple {19669#(<= ~counter~0 15)} assume true; {19669#(<= ~counter~0 15)} is VALID [2022-04-27 12:49:47,253 INFO L284 TraceCheckUtils]: 294: Hoare quadruple {19669#(<= ~counter~0 15)} {19669#(<= ~counter~0 15)} #70#return; {19669#(<= ~counter~0 15)} is VALID [2022-04-27 12:49:47,253 INFO L272 TraceCheckUtils]: 295: Hoare triple {19669#(<= ~counter~0 15)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {19669#(<= ~counter~0 15)} is VALID [2022-04-27 12:49:47,253 INFO L290 TraceCheckUtils]: 296: Hoare triple {19669#(<= ~counter~0 15)} ~cond := #in~cond; {19669#(<= ~counter~0 15)} is VALID [2022-04-27 12:49:47,254 INFO L290 TraceCheckUtils]: 297: Hoare triple {19669#(<= ~counter~0 15)} assume !(0 == ~cond); {19669#(<= ~counter~0 15)} is VALID [2022-04-27 12:49:47,254 INFO L290 TraceCheckUtils]: 298: Hoare triple {19669#(<= ~counter~0 15)} assume true; {19669#(<= ~counter~0 15)} is VALID [2022-04-27 12:49:47,255 INFO L284 TraceCheckUtils]: 299: Hoare quadruple {19669#(<= ~counter~0 15)} {19669#(<= ~counter~0 15)} #72#return; {19669#(<= ~counter~0 15)} is VALID [2022-04-27 12:49:47,255 INFO L290 TraceCheckUtils]: 300: Hoare triple {19669#(<= ~counter~0 15)} assume !!(~a~0 != ~b~0); {19669#(<= ~counter~0 15)} is VALID [2022-04-27 12:49:47,255 INFO L290 TraceCheckUtils]: 301: Hoare triple {19669#(<= ~counter~0 15)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {19669#(<= ~counter~0 15)} is VALID [2022-04-27 12:49:47,256 INFO L290 TraceCheckUtils]: 302: Hoare triple {19669#(<= ~counter~0 15)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {19727#(<= ~counter~0 16)} is VALID [2022-04-27 12:49:47,256 INFO L290 TraceCheckUtils]: 303: Hoare triple {19727#(<= ~counter~0 16)} assume !!(#t~post6 < 100);havoc #t~post6; {19727#(<= ~counter~0 16)} is VALID [2022-04-27 12:49:47,256 INFO L272 TraceCheckUtils]: 304: Hoare triple {19727#(<= ~counter~0 16)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {19727#(<= ~counter~0 16)} is VALID [2022-04-27 12:49:47,257 INFO L290 TraceCheckUtils]: 305: Hoare triple {19727#(<= ~counter~0 16)} ~cond := #in~cond; {19727#(<= ~counter~0 16)} is VALID [2022-04-27 12:49:47,257 INFO L290 TraceCheckUtils]: 306: Hoare triple {19727#(<= ~counter~0 16)} assume !(0 == ~cond); {19727#(<= ~counter~0 16)} is VALID [2022-04-27 12:49:47,257 INFO L290 TraceCheckUtils]: 307: Hoare triple {19727#(<= ~counter~0 16)} assume true; {19727#(<= ~counter~0 16)} is VALID [2022-04-27 12:49:47,258 INFO L284 TraceCheckUtils]: 308: Hoare quadruple {19727#(<= ~counter~0 16)} {19727#(<= ~counter~0 16)} #68#return; {19727#(<= ~counter~0 16)} is VALID [2022-04-27 12:49:47,258 INFO L272 TraceCheckUtils]: 309: Hoare triple {19727#(<= ~counter~0 16)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {19727#(<= ~counter~0 16)} is VALID [2022-04-27 12:49:47,258 INFO L290 TraceCheckUtils]: 310: Hoare triple {19727#(<= ~counter~0 16)} ~cond := #in~cond; {19727#(<= ~counter~0 16)} is VALID [2022-04-27 12:49:47,259 INFO L290 TraceCheckUtils]: 311: Hoare triple {19727#(<= ~counter~0 16)} assume !(0 == ~cond); {19727#(<= ~counter~0 16)} is VALID [2022-04-27 12:49:47,259 INFO L290 TraceCheckUtils]: 312: Hoare triple {19727#(<= ~counter~0 16)} assume true; {19727#(<= ~counter~0 16)} is VALID [2022-04-27 12:49:47,259 INFO L284 TraceCheckUtils]: 313: Hoare quadruple {19727#(<= ~counter~0 16)} {19727#(<= ~counter~0 16)} #70#return; {19727#(<= ~counter~0 16)} is VALID [2022-04-27 12:49:47,260 INFO L272 TraceCheckUtils]: 314: Hoare triple {19727#(<= ~counter~0 16)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {19727#(<= ~counter~0 16)} is VALID [2022-04-27 12:49:47,260 INFO L290 TraceCheckUtils]: 315: Hoare triple {19727#(<= ~counter~0 16)} ~cond := #in~cond; {19727#(<= ~counter~0 16)} is VALID [2022-04-27 12:49:47,260 INFO L290 TraceCheckUtils]: 316: Hoare triple {19727#(<= ~counter~0 16)} assume !(0 == ~cond); {19727#(<= ~counter~0 16)} is VALID [2022-04-27 12:49:47,260 INFO L290 TraceCheckUtils]: 317: Hoare triple {19727#(<= ~counter~0 16)} assume true; {19727#(<= ~counter~0 16)} is VALID [2022-04-27 12:49:47,261 INFO L284 TraceCheckUtils]: 318: Hoare quadruple {19727#(<= ~counter~0 16)} {19727#(<= ~counter~0 16)} #72#return; {19727#(<= ~counter~0 16)} is VALID [2022-04-27 12:49:47,261 INFO L290 TraceCheckUtils]: 319: Hoare triple {19727#(<= ~counter~0 16)} assume !!(~a~0 != ~b~0); {19727#(<= ~counter~0 16)} is VALID [2022-04-27 12:49:47,261 INFO L290 TraceCheckUtils]: 320: Hoare triple {19727#(<= ~counter~0 16)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {19727#(<= ~counter~0 16)} is VALID [2022-04-27 12:49:47,262 INFO L290 TraceCheckUtils]: 321: Hoare triple {19727#(<= ~counter~0 16)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {19785#(<= ~counter~0 17)} is VALID [2022-04-27 12:49:47,262 INFO L290 TraceCheckUtils]: 322: Hoare triple {19785#(<= ~counter~0 17)} assume !!(#t~post6 < 100);havoc #t~post6; {19785#(<= ~counter~0 17)} is VALID [2022-04-27 12:49:47,263 INFO L272 TraceCheckUtils]: 323: Hoare triple {19785#(<= ~counter~0 17)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {19785#(<= ~counter~0 17)} is VALID [2022-04-27 12:49:47,263 INFO L290 TraceCheckUtils]: 324: Hoare triple {19785#(<= ~counter~0 17)} ~cond := #in~cond; {19785#(<= ~counter~0 17)} is VALID [2022-04-27 12:49:47,263 INFO L290 TraceCheckUtils]: 325: Hoare triple {19785#(<= ~counter~0 17)} assume !(0 == ~cond); {19785#(<= ~counter~0 17)} is VALID [2022-04-27 12:49:47,263 INFO L290 TraceCheckUtils]: 326: Hoare triple {19785#(<= ~counter~0 17)} assume true; {19785#(<= ~counter~0 17)} is VALID [2022-04-27 12:49:47,264 INFO L284 TraceCheckUtils]: 327: Hoare quadruple {19785#(<= ~counter~0 17)} {19785#(<= ~counter~0 17)} #68#return; {19785#(<= ~counter~0 17)} is VALID [2022-04-27 12:49:47,264 INFO L272 TraceCheckUtils]: 328: Hoare triple {19785#(<= ~counter~0 17)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {19785#(<= ~counter~0 17)} is VALID [2022-04-27 12:49:47,265 INFO L290 TraceCheckUtils]: 329: Hoare triple {19785#(<= ~counter~0 17)} ~cond := #in~cond; {19785#(<= ~counter~0 17)} is VALID [2022-04-27 12:49:47,265 INFO L290 TraceCheckUtils]: 330: Hoare triple {19785#(<= ~counter~0 17)} assume !(0 == ~cond); {19785#(<= ~counter~0 17)} is VALID [2022-04-27 12:49:47,265 INFO L290 TraceCheckUtils]: 331: Hoare triple {19785#(<= ~counter~0 17)} assume true; {19785#(<= ~counter~0 17)} is VALID [2022-04-27 12:49:47,266 INFO L284 TraceCheckUtils]: 332: Hoare quadruple {19785#(<= ~counter~0 17)} {19785#(<= ~counter~0 17)} #70#return; {19785#(<= ~counter~0 17)} is VALID [2022-04-27 12:49:47,266 INFO L272 TraceCheckUtils]: 333: Hoare triple {19785#(<= ~counter~0 17)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {19785#(<= ~counter~0 17)} is VALID [2022-04-27 12:49:47,267 INFO L290 TraceCheckUtils]: 334: Hoare triple {19785#(<= ~counter~0 17)} ~cond := #in~cond; {19785#(<= ~counter~0 17)} is VALID [2022-04-27 12:49:47,267 INFO L290 TraceCheckUtils]: 335: Hoare triple {19785#(<= ~counter~0 17)} assume !(0 == ~cond); {19785#(<= ~counter~0 17)} is VALID [2022-04-27 12:49:47,267 INFO L290 TraceCheckUtils]: 336: Hoare triple {19785#(<= ~counter~0 17)} assume true; {19785#(<= ~counter~0 17)} is VALID [2022-04-27 12:49:47,268 INFO L284 TraceCheckUtils]: 337: Hoare quadruple {19785#(<= ~counter~0 17)} {19785#(<= ~counter~0 17)} #72#return; {19785#(<= ~counter~0 17)} is VALID [2022-04-27 12:49:47,268 INFO L290 TraceCheckUtils]: 338: Hoare triple {19785#(<= ~counter~0 17)} assume !!(~a~0 != ~b~0); {19785#(<= ~counter~0 17)} is VALID [2022-04-27 12:49:47,268 INFO L290 TraceCheckUtils]: 339: Hoare triple {19785#(<= ~counter~0 17)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {19785#(<= ~counter~0 17)} is VALID [2022-04-27 12:49:47,269 INFO L290 TraceCheckUtils]: 340: Hoare triple {19785#(<= ~counter~0 17)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {19843#(<= ~counter~0 18)} is VALID [2022-04-27 12:49:47,269 INFO L290 TraceCheckUtils]: 341: Hoare triple {19843#(<= ~counter~0 18)} assume !!(#t~post6 < 100);havoc #t~post6; {19843#(<= ~counter~0 18)} is VALID [2022-04-27 12:49:47,269 INFO L272 TraceCheckUtils]: 342: Hoare triple {19843#(<= ~counter~0 18)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {19843#(<= ~counter~0 18)} is VALID [2022-04-27 12:49:47,270 INFO L290 TraceCheckUtils]: 343: Hoare triple {19843#(<= ~counter~0 18)} ~cond := #in~cond; {19843#(<= ~counter~0 18)} is VALID [2022-04-27 12:49:47,270 INFO L290 TraceCheckUtils]: 344: Hoare triple {19843#(<= ~counter~0 18)} assume !(0 == ~cond); {19843#(<= ~counter~0 18)} is VALID [2022-04-27 12:49:47,270 INFO L290 TraceCheckUtils]: 345: Hoare triple {19843#(<= ~counter~0 18)} assume true; {19843#(<= ~counter~0 18)} is VALID [2022-04-27 12:49:47,271 INFO L284 TraceCheckUtils]: 346: Hoare quadruple {19843#(<= ~counter~0 18)} {19843#(<= ~counter~0 18)} #68#return; {19843#(<= ~counter~0 18)} is VALID [2022-04-27 12:49:47,271 INFO L272 TraceCheckUtils]: 347: Hoare triple {19843#(<= ~counter~0 18)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {19843#(<= ~counter~0 18)} is VALID [2022-04-27 12:49:47,272 INFO L290 TraceCheckUtils]: 348: Hoare triple {19843#(<= ~counter~0 18)} ~cond := #in~cond; {19843#(<= ~counter~0 18)} is VALID [2022-04-27 12:49:47,272 INFO L290 TraceCheckUtils]: 349: Hoare triple {19843#(<= ~counter~0 18)} assume !(0 == ~cond); {19843#(<= ~counter~0 18)} is VALID [2022-04-27 12:49:47,272 INFO L290 TraceCheckUtils]: 350: Hoare triple {19843#(<= ~counter~0 18)} assume true; {19843#(<= ~counter~0 18)} is VALID [2022-04-27 12:49:47,273 INFO L284 TraceCheckUtils]: 351: Hoare quadruple {19843#(<= ~counter~0 18)} {19843#(<= ~counter~0 18)} #70#return; {19843#(<= ~counter~0 18)} is VALID [2022-04-27 12:49:47,273 INFO L272 TraceCheckUtils]: 352: Hoare triple {19843#(<= ~counter~0 18)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {19843#(<= ~counter~0 18)} is VALID [2022-04-27 12:49:47,273 INFO L290 TraceCheckUtils]: 353: Hoare triple {19843#(<= ~counter~0 18)} ~cond := #in~cond; {19843#(<= ~counter~0 18)} is VALID [2022-04-27 12:49:47,274 INFO L290 TraceCheckUtils]: 354: Hoare triple {19843#(<= ~counter~0 18)} assume !(0 == ~cond); {19843#(<= ~counter~0 18)} is VALID [2022-04-27 12:49:47,274 INFO L290 TraceCheckUtils]: 355: Hoare triple {19843#(<= ~counter~0 18)} assume true; {19843#(<= ~counter~0 18)} is VALID [2022-04-27 12:49:47,275 INFO L284 TraceCheckUtils]: 356: Hoare quadruple {19843#(<= ~counter~0 18)} {19843#(<= ~counter~0 18)} #72#return; {19843#(<= ~counter~0 18)} is VALID [2022-04-27 12:49:47,275 INFO L290 TraceCheckUtils]: 357: Hoare triple {19843#(<= ~counter~0 18)} assume !!(~a~0 != ~b~0); {19843#(<= ~counter~0 18)} is VALID [2022-04-27 12:49:47,275 INFO L290 TraceCheckUtils]: 358: Hoare triple {19843#(<= ~counter~0 18)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {19843#(<= ~counter~0 18)} is VALID [2022-04-27 12:49:47,276 INFO L290 TraceCheckUtils]: 359: Hoare triple {19843#(<= ~counter~0 18)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {19901#(<= ~counter~0 19)} is VALID [2022-04-27 12:49:47,276 INFO L290 TraceCheckUtils]: 360: Hoare triple {19901#(<= ~counter~0 19)} assume !!(#t~post6 < 100);havoc #t~post6; {19901#(<= ~counter~0 19)} is VALID [2022-04-27 12:49:47,276 INFO L272 TraceCheckUtils]: 361: Hoare triple {19901#(<= ~counter~0 19)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {19901#(<= ~counter~0 19)} is VALID [2022-04-27 12:49:47,277 INFO L290 TraceCheckUtils]: 362: Hoare triple {19901#(<= ~counter~0 19)} ~cond := #in~cond; {19901#(<= ~counter~0 19)} is VALID [2022-04-27 12:49:47,277 INFO L290 TraceCheckUtils]: 363: Hoare triple {19901#(<= ~counter~0 19)} assume !(0 == ~cond); {19901#(<= ~counter~0 19)} is VALID [2022-04-27 12:49:47,277 INFO L290 TraceCheckUtils]: 364: Hoare triple {19901#(<= ~counter~0 19)} assume true; {19901#(<= ~counter~0 19)} is VALID [2022-04-27 12:49:47,278 INFO L284 TraceCheckUtils]: 365: Hoare quadruple {19901#(<= ~counter~0 19)} {19901#(<= ~counter~0 19)} #68#return; {19901#(<= ~counter~0 19)} is VALID [2022-04-27 12:49:47,278 INFO L272 TraceCheckUtils]: 366: Hoare triple {19901#(<= ~counter~0 19)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {19901#(<= ~counter~0 19)} is VALID [2022-04-27 12:49:47,278 INFO L290 TraceCheckUtils]: 367: Hoare triple {19901#(<= ~counter~0 19)} ~cond := #in~cond; {19901#(<= ~counter~0 19)} is VALID [2022-04-27 12:49:47,279 INFO L290 TraceCheckUtils]: 368: Hoare triple {19901#(<= ~counter~0 19)} assume !(0 == ~cond); {19901#(<= ~counter~0 19)} is VALID [2022-04-27 12:49:47,279 INFO L290 TraceCheckUtils]: 369: Hoare triple {19901#(<= ~counter~0 19)} assume true; {19901#(<= ~counter~0 19)} is VALID [2022-04-27 12:49:47,279 INFO L284 TraceCheckUtils]: 370: Hoare quadruple {19901#(<= ~counter~0 19)} {19901#(<= ~counter~0 19)} #70#return; {19901#(<= ~counter~0 19)} is VALID [2022-04-27 12:49:47,280 INFO L272 TraceCheckUtils]: 371: Hoare triple {19901#(<= ~counter~0 19)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {19901#(<= ~counter~0 19)} is VALID [2022-04-27 12:49:47,280 INFO L290 TraceCheckUtils]: 372: Hoare triple {19901#(<= ~counter~0 19)} ~cond := #in~cond; {19901#(<= ~counter~0 19)} is VALID [2022-04-27 12:49:47,280 INFO L290 TraceCheckUtils]: 373: Hoare triple {19901#(<= ~counter~0 19)} assume !(0 == ~cond); {19901#(<= ~counter~0 19)} is VALID [2022-04-27 12:49:47,281 INFO L290 TraceCheckUtils]: 374: Hoare triple {19901#(<= ~counter~0 19)} assume true; {19901#(<= ~counter~0 19)} is VALID [2022-04-27 12:49:47,281 INFO L284 TraceCheckUtils]: 375: Hoare quadruple {19901#(<= ~counter~0 19)} {19901#(<= ~counter~0 19)} #72#return; {19901#(<= ~counter~0 19)} is VALID [2022-04-27 12:49:47,282 INFO L290 TraceCheckUtils]: 376: Hoare triple {19901#(<= ~counter~0 19)} assume !!(~a~0 != ~b~0); {19901#(<= ~counter~0 19)} is VALID [2022-04-27 12:49:47,282 INFO L290 TraceCheckUtils]: 377: Hoare triple {19901#(<= ~counter~0 19)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {19901#(<= ~counter~0 19)} is VALID [2022-04-27 12:49:47,282 INFO L290 TraceCheckUtils]: 378: Hoare triple {19901#(<= ~counter~0 19)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {19959#(<= ~counter~0 20)} is VALID [2022-04-27 12:49:47,283 INFO L290 TraceCheckUtils]: 379: Hoare triple {19959#(<= ~counter~0 20)} assume !!(#t~post6 < 100);havoc #t~post6; {19959#(<= ~counter~0 20)} is VALID [2022-04-27 12:49:47,283 INFO L272 TraceCheckUtils]: 380: Hoare triple {19959#(<= ~counter~0 20)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {19959#(<= ~counter~0 20)} is VALID [2022-04-27 12:49:47,283 INFO L290 TraceCheckUtils]: 381: Hoare triple {19959#(<= ~counter~0 20)} ~cond := #in~cond; {19959#(<= ~counter~0 20)} is VALID [2022-04-27 12:49:47,284 INFO L290 TraceCheckUtils]: 382: Hoare triple {19959#(<= ~counter~0 20)} assume !(0 == ~cond); {19959#(<= ~counter~0 20)} is VALID [2022-04-27 12:49:47,284 INFO L290 TraceCheckUtils]: 383: Hoare triple {19959#(<= ~counter~0 20)} assume true; {19959#(<= ~counter~0 20)} is VALID [2022-04-27 12:49:47,284 INFO L284 TraceCheckUtils]: 384: Hoare quadruple {19959#(<= ~counter~0 20)} {19959#(<= ~counter~0 20)} #68#return; {19959#(<= ~counter~0 20)} is VALID [2022-04-27 12:49:47,285 INFO L272 TraceCheckUtils]: 385: Hoare triple {19959#(<= ~counter~0 20)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {19959#(<= ~counter~0 20)} is VALID [2022-04-27 12:49:47,286 INFO L290 TraceCheckUtils]: 386: Hoare triple {19959#(<= ~counter~0 20)} ~cond := #in~cond; {19959#(<= ~counter~0 20)} is VALID [2022-04-27 12:49:47,286 INFO L290 TraceCheckUtils]: 387: Hoare triple {19959#(<= ~counter~0 20)} assume !(0 == ~cond); {19959#(<= ~counter~0 20)} is VALID [2022-04-27 12:49:47,286 INFO L290 TraceCheckUtils]: 388: Hoare triple {19959#(<= ~counter~0 20)} assume true; {19959#(<= ~counter~0 20)} is VALID [2022-04-27 12:49:47,287 INFO L284 TraceCheckUtils]: 389: Hoare quadruple {19959#(<= ~counter~0 20)} {19959#(<= ~counter~0 20)} #70#return; {19959#(<= ~counter~0 20)} is VALID [2022-04-27 12:49:47,287 INFO L272 TraceCheckUtils]: 390: Hoare triple {19959#(<= ~counter~0 20)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {19959#(<= ~counter~0 20)} is VALID [2022-04-27 12:49:47,288 INFO L290 TraceCheckUtils]: 391: Hoare triple {19959#(<= ~counter~0 20)} ~cond := #in~cond; {19959#(<= ~counter~0 20)} is VALID [2022-04-27 12:49:47,288 INFO L290 TraceCheckUtils]: 392: Hoare triple {19959#(<= ~counter~0 20)} assume !(0 == ~cond); {19959#(<= ~counter~0 20)} is VALID [2022-04-27 12:49:47,288 INFO L290 TraceCheckUtils]: 393: Hoare triple {19959#(<= ~counter~0 20)} assume true; {19959#(<= ~counter~0 20)} is VALID [2022-04-27 12:49:47,289 INFO L284 TraceCheckUtils]: 394: Hoare quadruple {19959#(<= ~counter~0 20)} {19959#(<= ~counter~0 20)} #72#return; {19959#(<= ~counter~0 20)} is VALID [2022-04-27 12:49:47,289 INFO L290 TraceCheckUtils]: 395: Hoare triple {19959#(<= ~counter~0 20)} assume !!(~a~0 != ~b~0); {19959#(<= ~counter~0 20)} is VALID [2022-04-27 12:49:47,289 INFO L290 TraceCheckUtils]: 396: Hoare triple {19959#(<= ~counter~0 20)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {19959#(<= ~counter~0 20)} is VALID [2022-04-27 12:49:47,290 INFO L290 TraceCheckUtils]: 397: Hoare triple {19959#(<= ~counter~0 20)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {20017#(<= ~counter~0 21)} is VALID [2022-04-27 12:49:47,290 INFO L290 TraceCheckUtils]: 398: Hoare triple {20017#(<= ~counter~0 21)} assume !!(#t~post6 < 100);havoc #t~post6; {20017#(<= ~counter~0 21)} is VALID [2022-04-27 12:49:47,290 INFO L272 TraceCheckUtils]: 399: Hoare triple {20017#(<= ~counter~0 21)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {20017#(<= ~counter~0 21)} is VALID [2022-04-27 12:49:47,291 INFO L290 TraceCheckUtils]: 400: Hoare triple {20017#(<= ~counter~0 21)} ~cond := #in~cond; {20017#(<= ~counter~0 21)} is VALID [2022-04-27 12:49:47,291 INFO L290 TraceCheckUtils]: 401: Hoare triple {20017#(<= ~counter~0 21)} assume !(0 == ~cond); {20017#(<= ~counter~0 21)} is VALID [2022-04-27 12:49:47,291 INFO L290 TraceCheckUtils]: 402: Hoare triple {20017#(<= ~counter~0 21)} assume true; {20017#(<= ~counter~0 21)} is VALID [2022-04-27 12:49:47,292 INFO L284 TraceCheckUtils]: 403: Hoare quadruple {20017#(<= ~counter~0 21)} {20017#(<= ~counter~0 21)} #68#return; {20017#(<= ~counter~0 21)} is VALID [2022-04-27 12:49:47,292 INFO L272 TraceCheckUtils]: 404: Hoare triple {20017#(<= ~counter~0 21)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {20017#(<= ~counter~0 21)} is VALID [2022-04-27 12:49:47,293 INFO L290 TraceCheckUtils]: 405: Hoare triple {20017#(<= ~counter~0 21)} ~cond := #in~cond; {20017#(<= ~counter~0 21)} is VALID [2022-04-27 12:49:47,293 INFO L290 TraceCheckUtils]: 406: Hoare triple {20017#(<= ~counter~0 21)} assume !(0 == ~cond); {20017#(<= ~counter~0 21)} is VALID [2022-04-27 12:49:47,293 INFO L290 TraceCheckUtils]: 407: Hoare triple {20017#(<= ~counter~0 21)} assume true; {20017#(<= ~counter~0 21)} is VALID [2022-04-27 12:49:47,294 INFO L284 TraceCheckUtils]: 408: Hoare quadruple {20017#(<= ~counter~0 21)} {20017#(<= ~counter~0 21)} #70#return; {20017#(<= ~counter~0 21)} is VALID [2022-04-27 12:49:47,294 INFO L272 TraceCheckUtils]: 409: Hoare triple {20017#(<= ~counter~0 21)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {20017#(<= ~counter~0 21)} is VALID [2022-04-27 12:49:47,295 INFO L290 TraceCheckUtils]: 410: Hoare triple {20017#(<= ~counter~0 21)} ~cond := #in~cond; {20017#(<= ~counter~0 21)} is VALID [2022-04-27 12:49:47,295 INFO L290 TraceCheckUtils]: 411: Hoare triple {20017#(<= ~counter~0 21)} assume !(0 == ~cond); {20017#(<= ~counter~0 21)} is VALID [2022-04-27 12:49:47,295 INFO L290 TraceCheckUtils]: 412: Hoare triple {20017#(<= ~counter~0 21)} assume true; {20017#(<= ~counter~0 21)} is VALID [2022-04-27 12:49:47,296 INFO L284 TraceCheckUtils]: 413: Hoare quadruple {20017#(<= ~counter~0 21)} {20017#(<= ~counter~0 21)} #72#return; {20017#(<= ~counter~0 21)} is VALID [2022-04-27 12:49:47,296 INFO L290 TraceCheckUtils]: 414: Hoare triple {20017#(<= ~counter~0 21)} assume !!(~a~0 != ~b~0); {20017#(<= ~counter~0 21)} is VALID [2022-04-27 12:49:47,296 INFO L290 TraceCheckUtils]: 415: Hoare triple {20017#(<= ~counter~0 21)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {20017#(<= ~counter~0 21)} is VALID [2022-04-27 12:49:47,297 INFO L290 TraceCheckUtils]: 416: Hoare triple {20017#(<= ~counter~0 21)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {20075#(<= ~counter~0 22)} is VALID [2022-04-27 12:49:47,297 INFO L290 TraceCheckUtils]: 417: Hoare triple {20075#(<= ~counter~0 22)} assume !!(#t~post6 < 100);havoc #t~post6; {20075#(<= ~counter~0 22)} is VALID [2022-04-27 12:49:47,297 INFO L272 TraceCheckUtils]: 418: Hoare triple {20075#(<= ~counter~0 22)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {20075#(<= ~counter~0 22)} is VALID [2022-04-27 12:49:47,298 INFO L290 TraceCheckUtils]: 419: Hoare triple {20075#(<= ~counter~0 22)} ~cond := #in~cond; {20075#(<= ~counter~0 22)} is VALID [2022-04-27 12:49:47,298 INFO L290 TraceCheckUtils]: 420: Hoare triple {20075#(<= ~counter~0 22)} assume !(0 == ~cond); {20075#(<= ~counter~0 22)} is VALID [2022-04-27 12:49:47,298 INFO L290 TraceCheckUtils]: 421: Hoare triple {20075#(<= ~counter~0 22)} assume true; {20075#(<= ~counter~0 22)} is VALID [2022-04-27 12:49:47,299 INFO L284 TraceCheckUtils]: 422: Hoare quadruple {20075#(<= ~counter~0 22)} {20075#(<= ~counter~0 22)} #68#return; {20075#(<= ~counter~0 22)} is VALID [2022-04-27 12:49:47,299 INFO L272 TraceCheckUtils]: 423: Hoare triple {20075#(<= ~counter~0 22)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {20075#(<= ~counter~0 22)} is VALID [2022-04-27 12:49:47,300 INFO L290 TraceCheckUtils]: 424: Hoare triple {20075#(<= ~counter~0 22)} ~cond := #in~cond; {20075#(<= ~counter~0 22)} is VALID [2022-04-27 12:49:47,300 INFO L290 TraceCheckUtils]: 425: Hoare triple {20075#(<= ~counter~0 22)} assume !(0 == ~cond); {20075#(<= ~counter~0 22)} is VALID [2022-04-27 12:49:47,300 INFO L290 TraceCheckUtils]: 426: Hoare triple {20075#(<= ~counter~0 22)} assume true; {20075#(<= ~counter~0 22)} is VALID [2022-04-27 12:49:47,301 INFO L284 TraceCheckUtils]: 427: Hoare quadruple {20075#(<= ~counter~0 22)} {20075#(<= ~counter~0 22)} #70#return; {20075#(<= ~counter~0 22)} is VALID [2022-04-27 12:49:47,301 INFO L272 TraceCheckUtils]: 428: Hoare triple {20075#(<= ~counter~0 22)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {20075#(<= ~counter~0 22)} is VALID [2022-04-27 12:49:47,301 INFO L290 TraceCheckUtils]: 429: Hoare triple {20075#(<= ~counter~0 22)} ~cond := #in~cond; {20075#(<= ~counter~0 22)} is VALID [2022-04-27 12:49:47,302 INFO L290 TraceCheckUtils]: 430: Hoare triple {20075#(<= ~counter~0 22)} assume !(0 == ~cond); {20075#(<= ~counter~0 22)} is VALID [2022-04-27 12:49:47,302 INFO L290 TraceCheckUtils]: 431: Hoare triple {20075#(<= ~counter~0 22)} assume true; {20075#(<= ~counter~0 22)} is VALID [2022-04-27 12:49:47,302 INFO L284 TraceCheckUtils]: 432: Hoare quadruple {20075#(<= ~counter~0 22)} {20075#(<= ~counter~0 22)} #72#return; {20075#(<= ~counter~0 22)} is VALID [2022-04-27 12:49:47,303 INFO L290 TraceCheckUtils]: 433: Hoare triple {20075#(<= ~counter~0 22)} assume !!(~a~0 != ~b~0); {20075#(<= ~counter~0 22)} is VALID [2022-04-27 12:49:47,303 INFO L290 TraceCheckUtils]: 434: Hoare triple {20075#(<= ~counter~0 22)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {20075#(<= ~counter~0 22)} is VALID [2022-04-27 12:49:47,303 INFO L290 TraceCheckUtils]: 435: Hoare triple {20075#(<= ~counter~0 22)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {20133#(<= |main_#t~post6| 22)} is VALID [2022-04-27 12:49:47,304 INFO L290 TraceCheckUtils]: 436: Hoare triple {20133#(<= |main_#t~post6| 22)} assume !(#t~post6 < 100);havoc #t~post6; {18801#false} is VALID [2022-04-27 12:49:47,304 INFO L272 TraceCheckUtils]: 437: Hoare triple {18801#false} call __VERIFIER_assert((if 0 == ~a~0 - ~b~0 then 1 else 0)); {18801#false} is VALID [2022-04-27 12:49:47,304 INFO L290 TraceCheckUtils]: 438: Hoare triple {18801#false} ~cond := #in~cond; {18801#false} is VALID [2022-04-27 12:49:47,304 INFO L290 TraceCheckUtils]: 439: Hoare triple {18801#false} assume 0 == ~cond; {18801#false} is VALID [2022-04-27 12:49:47,304 INFO L290 TraceCheckUtils]: 440: Hoare triple {18801#false} assume !false; {18801#false} is VALID [2022-04-27 12:49:47,308 INFO L134 CoverageAnalysis]: Checked inductivity of 10377 backedges. 132 proven. 9977 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2022-04-27 12:49:47,308 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 12:49:49,257 INFO L290 TraceCheckUtils]: 440: Hoare triple {18801#false} assume !false; {18801#false} is VALID [2022-04-27 12:49:49,257 INFO L290 TraceCheckUtils]: 439: Hoare triple {18801#false} assume 0 == ~cond; {18801#false} is VALID [2022-04-27 12:49:49,257 INFO L290 TraceCheckUtils]: 438: Hoare triple {18801#false} ~cond := #in~cond; {18801#false} is VALID [2022-04-27 12:49:49,257 INFO L272 TraceCheckUtils]: 437: Hoare triple {18801#false} call __VERIFIER_assert((if 0 == ~a~0 - ~b~0 then 1 else 0)); {18801#false} is VALID [2022-04-27 12:49:49,258 INFO L290 TraceCheckUtils]: 436: Hoare triple {20161#(< |main_#t~post6| 100)} assume !(#t~post6 < 100);havoc #t~post6; {18801#false} is VALID [2022-04-27 12:49:49,258 INFO L290 TraceCheckUtils]: 435: Hoare triple {20165#(< ~counter~0 100)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {20161#(< |main_#t~post6| 100)} is VALID [2022-04-27 12:49:49,258 INFO L290 TraceCheckUtils]: 434: Hoare triple {20165#(< ~counter~0 100)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {20165#(< ~counter~0 100)} is VALID [2022-04-27 12:49:49,258 INFO L290 TraceCheckUtils]: 433: Hoare triple {20165#(< ~counter~0 100)} assume !!(~a~0 != ~b~0); {20165#(< ~counter~0 100)} is VALID [2022-04-27 12:49:49,259 INFO L284 TraceCheckUtils]: 432: Hoare quadruple {18800#true} {20165#(< ~counter~0 100)} #72#return; {20165#(< ~counter~0 100)} is VALID [2022-04-27 12:49:49,259 INFO L290 TraceCheckUtils]: 431: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,259 INFO L290 TraceCheckUtils]: 430: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,259 INFO L290 TraceCheckUtils]: 429: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,259 INFO L272 TraceCheckUtils]: 428: Hoare triple {20165#(< ~counter~0 100)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,260 INFO L284 TraceCheckUtils]: 427: Hoare quadruple {18800#true} {20165#(< ~counter~0 100)} #70#return; {20165#(< ~counter~0 100)} is VALID [2022-04-27 12:49:49,260 INFO L290 TraceCheckUtils]: 426: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,260 INFO L290 TraceCheckUtils]: 425: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,260 INFO L290 TraceCheckUtils]: 424: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,260 INFO L272 TraceCheckUtils]: 423: Hoare triple {20165#(< ~counter~0 100)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,260 INFO L284 TraceCheckUtils]: 422: Hoare quadruple {18800#true} {20165#(< ~counter~0 100)} #68#return; {20165#(< ~counter~0 100)} is VALID [2022-04-27 12:49:49,260 INFO L290 TraceCheckUtils]: 421: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,261 INFO L290 TraceCheckUtils]: 420: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,261 INFO L290 TraceCheckUtils]: 419: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,261 INFO L272 TraceCheckUtils]: 418: Hoare triple {20165#(< ~counter~0 100)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,261 INFO L290 TraceCheckUtils]: 417: Hoare triple {20165#(< ~counter~0 100)} assume !!(#t~post6 < 100);havoc #t~post6; {20165#(< ~counter~0 100)} is VALID [2022-04-27 12:49:49,261 INFO L290 TraceCheckUtils]: 416: Hoare triple {20223#(< ~counter~0 99)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {20165#(< ~counter~0 100)} is VALID [2022-04-27 12:49:49,262 INFO L290 TraceCheckUtils]: 415: Hoare triple {20223#(< ~counter~0 99)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {20223#(< ~counter~0 99)} is VALID [2022-04-27 12:49:49,262 INFO L290 TraceCheckUtils]: 414: Hoare triple {20223#(< ~counter~0 99)} assume !!(~a~0 != ~b~0); {20223#(< ~counter~0 99)} is VALID [2022-04-27 12:49:49,262 INFO L284 TraceCheckUtils]: 413: Hoare quadruple {18800#true} {20223#(< ~counter~0 99)} #72#return; {20223#(< ~counter~0 99)} is VALID [2022-04-27 12:49:49,262 INFO L290 TraceCheckUtils]: 412: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,262 INFO L290 TraceCheckUtils]: 411: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,263 INFO L290 TraceCheckUtils]: 410: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,263 INFO L272 TraceCheckUtils]: 409: Hoare triple {20223#(< ~counter~0 99)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,263 INFO L284 TraceCheckUtils]: 408: Hoare quadruple {18800#true} {20223#(< ~counter~0 99)} #70#return; {20223#(< ~counter~0 99)} is VALID [2022-04-27 12:49:49,263 INFO L290 TraceCheckUtils]: 407: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,263 INFO L290 TraceCheckUtils]: 406: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,263 INFO L290 TraceCheckUtils]: 405: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,263 INFO L272 TraceCheckUtils]: 404: Hoare triple {20223#(< ~counter~0 99)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,273 INFO L284 TraceCheckUtils]: 403: Hoare quadruple {18800#true} {20223#(< ~counter~0 99)} #68#return; {20223#(< ~counter~0 99)} is VALID [2022-04-27 12:49:49,273 INFO L290 TraceCheckUtils]: 402: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,273 INFO L290 TraceCheckUtils]: 401: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,273 INFO L290 TraceCheckUtils]: 400: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,273 INFO L272 TraceCheckUtils]: 399: Hoare triple {20223#(< ~counter~0 99)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,273 INFO L290 TraceCheckUtils]: 398: Hoare triple {20223#(< ~counter~0 99)} assume !!(#t~post6 < 100);havoc #t~post6; {20223#(< ~counter~0 99)} is VALID [2022-04-27 12:49:49,274 INFO L290 TraceCheckUtils]: 397: Hoare triple {20281#(< ~counter~0 98)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {20223#(< ~counter~0 99)} is VALID [2022-04-27 12:49:49,274 INFO L290 TraceCheckUtils]: 396: Hoare triple {20281#(< ~counter~0 98)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {20281#(< ~counter~0 98)} is VALID [2022-04-27 12:49:49,274 INFO L290 TraceCheckUtils]: 395: Hoare triple {20281#(< ~counter~0 98)} assume !!(~a~0 != ~b~0); {20281#(< ~counter~0 98)} is VALID [2022-04-27 12:49:49,275 INFO L284 TraceCheckUtils]: 394: Hoare quadruple {18800#true} {20281#(< ~counter~0 98)} #72#return; {20281#(< ~counter~0 98)} is VALID [2022-04-27 12:49:49,275 INFO L290 TraceCheckUtils]: 393: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,275 INFO L290 TraceCheckUtils]: 392: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,275 INFO L290 TraceCheckUtils]: 391: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,275 INFO L272 TraceCheckUtils]: 390: Hoare triple {20281#(< ~counter~0 98)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,276 INFO L284 TraceCheckUtils]: 389: Hoare quadruple {18800#true} {20281#(< ~counter~0 98)} #70#return; {20281#(< ~counter~0 98)} is VALID [2022-04-27 12:49:49,276 INFO L290 TraceCheckUtils]: 388: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,276 INFO L290 TraceCheckUtils]: 387: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,276 INFO L290 TraceCheckUtils]: 386: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,276 INFO L272 TraceCheckUtils]: 385: Hoare triple {20281#(< ~counter~0 98)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,276 INFO L284 TraceCheckUtils]: 384: Hoare quadruple {18800#true} {20281#(< ~counter~0 98)} #68#return; {20281#(< ~counter~0 98)} is VALID [2022-04-27 12:49:49,276 INFO L290 TraceCheckUtils]: 383: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,276 INFO L290 TraceCheckUtils]: 382: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,276 INFO L290 TraceCheckUtils]: 381: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,276 INFO L272 TraceCheckUtils]: 380: Hoare triple {20281#(< ~counter~0 98)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,277 INFO L290 TraceCheckUtils]: 379: Hoare triple {20281#(< ~counter~0 98)} assume !!(#t~post6 < 100);havoc #t~post6; {20281#(< ~counter~0 98)} is VALID [2022-04-27 12:49:49,277 INFO L290 TraceCheckUtils]: 378: Hoare triple {20339#(< ~counter~0 97)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {20281#(< ~counter~0 98)} is VALID [2022-04-27 12:49:49,277 INFO L290 TraceCheckUtils]: 377: Hoare triple {20339#(< ~counter~0 97)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {20339#(< ~counter~0 97)} is VALID [2022-04-27 12:49:49,278 INFO L290 TraceCheckUtils]: 376: Hoare triple {20339#(< ~counter~0 97)} assume !!(~a~0 != ~b~0); {20339#(< ~counter~0 97)} is VALID [2022-04-27 12:49:49,278 INFO L284 TraceCheckUtils]: 375: Hoare quadruple {18800#true} {20339#(< ~counter~0 97)} #72#return; {20339#(< ~counter~0 97)} is VALID [2022-04-27 12:49:49,278 INFO L290 TraceCheckUtils]: 374: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,278 INFO L290 TraceCheckUtils]: 373: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,278 INFO L290 TraceCheckUtils]: 372: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,278 INFO L272 TraceCheckUtils]: 371: Hoare triple {20339#(< ~counter~0 97)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,283 INFO L284 TraceCheckUtils]: 370: Hoare quadruple {18800#true} {20339#(< ~counter~0 97)} #70#return; {20339#(< ~counter~0 97)} is VALID [2022-04-27 12:49:49,283 INFO L290 TraceCheckUtils]: 369: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,283 INFO L290 TraceCheckUtils]: 368: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,283 INFO L290 TraceCheckUtils]: 367: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,283 INFO L272 TraceCheckUtils]: 366: Hoare triple {20339#(< ~counter~0 97)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,284 INFO L284 TraceCheckUtils]: 365: Hoare quadruple {18800#true} {20339#(< ~counter~0 97)} #68#return; {20339#(< ~counter~0 97)} is VALID [2022-04-27 12:49:49,284 INFO L290 TraceCheckUtils]: 364: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,284 INFO L290 TraceCheckUtils]: 363: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,284 INFO L290 TraceCheckUtils]: 362: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,284 INFO L272 TraceCheckUtils]: 361: Hoare triple {20339#(< ~counter~0 97)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,284 INFO L290 TraceCheckUtils]: 360: Hoare triple {20339#(< ~counter~0 97)} assume !!(#t~post6 < 100);havoc #t~post6; {20339#(< ~counter~0 97)} is VALID [2022-04-27 12:49:49,285 INFO L290 TraceCheckUtils]: 359: Hoare triple {20397#(< ~counter~0 96)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {20339#(< ~counter~0 97)} is VALID [2022-04-27 12:49:49,285 INFO L290 TraceCheckUtils]: 358: Hoare triple {20397#(< ~counter~0 96)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {20397#(< ~counter~0 96)} is VALID [2022-04-27 12:49:49,285 INFO L290 TraceCheckUtils]: 357: Hoare triple {20397#(< ~counter~0 96)} assume !!(~a~0 != ~b~0); {20397#(< ~counter~0 96)} is VALID [2022-04-27 12:49:49,286 INFO L284 TraceCheckUtils]: 356: Hoare quadruple {18800#true} {20397#(< ~counter~0 96)} #72#return; {20397#(< ~counter~0 96)} is VALID [2022-04-27 12:49:49,286 INFO L290 TraceCheckUtils]: 355: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,286 INFO L290 TraceCheckUtils]: 354: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,286 INFO L290 TraceCheckUtils]: 353: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,286 INFO L272 TraceCheckUtils]: 352: Hoare triple {20397#(< ~counter~0 96)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,286 INFO L284 TraceCheckUtils]: 351: Hoare quadruple {18800#true} {20397#(< ~counter~0 96)} #70#return; {20397#(< ~counter~0 96)} is VALID [2022-04-27 12:49:49,286 INFO L290 TraceCheckUtils]: 350: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,286 INFO L290 TraceCheckUtils]: 349: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,286 INFO L290 TraceCheckUtils]: 348: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,287 INFO L272 TraceCheckUtils]: 347: Hoare triple {20397#(< ~counter~0 96)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,287 INFO L284 TraceCheckUtils]: 346: Hoare quadruple {18800#true} {20397#(< ~counter~0 96)} #68#return; {20397#(< ~counter~0 96)} is VALID [2022-04-27 12:49:49,287 INFO L290 TraceCheckUtils]: 345: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,287 INFO L290 TraceCheckUtils]: 344: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,287 INFO L290 TraceCheckUtils]: 343: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,287 INFO L272 TraceCheckUtils]: 342: Hoare triple {20397#(< ~counter~0 96)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,287 INFO L290 TraceCheckUtils]: 341: Hoare triple {20397#(< ~counter~0 96)} assume !!(#t~post6 < 100);havoc #t~post6; {20397#(< ~counter~0 96)} is VALID [2022-04-27 12:49:49,288 INFO L290 TraceCheckUtils]: 340: Hoare triple {20455#(< ~counter~0 95)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {20397#(< ~counter~0 96)} is VALID [2022-04-27 12:49:49,288 INFO L290 TraceCheckUtils]: 339: Hoare triple {20455#(< ~counter~0 95)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {20455#(< ~counter~0 95)} is VALID [2022-04-27 12:49:49,288 INFO L290 TraceCheckUtils]: 338: Hoare triple {20455#(< ~counter~0 95)} assume !!(~a~0 != ~b~0); {20455#(< ~counter~0 95)} is VALID [2022-04-27 12:49:49,289 INFO L284 TraceCheckUtils]: 337: Hoare quadruple {18800#true} {20455#(< ~counter~0 95)} #72#return; {20455#(< ~counter~0 95)} is VALID [2022-04-27 12:49:49,289 INFO L290 TraceCheckUtils]: 336: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,289 INFO L290 TraceCheckUtils]: 335: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,289 INFO L290 TraceCheckUtils]: 334: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,289 INFO L272 TraceCheckUtils]: 333: Hoare triple {20455#(< ~counter~0 95)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,290 INFO L284 TraceCheckUtils]: 332: Hoare quadruple {18800#true} {20455#(< ~counter~0 95)} #70#return; {20455#(< ~counter~0 95)} is VALID [2022-04-27 12:49:49,290 INFO L290 TraceCheckUtils]: 331: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,290 INFO L290 TraceCheckUtils]: 330: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,290 INFO L290 TraceCheckUtils]: 329: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,290 INFO L272 TraceCheckUtils]: 328: Hoare triple {20455#(< ~counter~0 95)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,290 INFO L284 TraceCheckUtils]: 327: Hoare quadruple {18800#true} {20455#(< ~counter~0 95)} #68#return; {20455#(< ~counter~0 95)} is VALID [2022-04-27 12:49:49,290 INFO L290 TraceCheckUtils]: 326: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,290 INFO L290 TraceCheckUtils]: 325: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,290 INFO L290 TraceCheckUtils]: 324: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,290 INFO L272 TraceCheckUtils]: 323: Hoare triple {20455#(< ~counter~0 95)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,291 INFO L290 TraceCheckUtils]: 322: Hoare triple {20455#(< ~counter~0 95)} assume !!(#t~post6 < 100);havoc #t~post6; {20455#(< ~counter~0 95)} is VALID [2022-04-27 12:49:49,291 INFO L290 TraceCheckUtils]: 321: Hoare triple {20513#(< ~counter~0 94)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {20455#(< ~counter~0 95)} is VALID [2022-04-27 12:49:49,291 INFO L290 TraceCheckUtils]: 320: Hoare triple {20513#(< ~counter~0 94)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {20513#(< ~counter~0 94)} is VALID [2022-04-27 12:49:49,292 INFO L290 TraceCheckUtils]: 319: Hoare triple {20513#(< ~counter~0 94)} assume !!(~a~0 != ~b~0); {20513#(< ~counter~0 94)} is VALID [2022-04-27 12:49:49,292 INFO L284 TraceCheckUtils]: 318: Hoare quadruple {18800#true} {20513#(< ~counter~0 94)} #72#return; {20513#(< ~counter~0 94)} is VALID [2022-04-27 12:49:49,292 INFO L290 TraceCheckUtils]: 317: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,292 INFO L290 TraceCheckUtils]: 316: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,292 INFO L290 TraceCheckUtils]: 315: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,292 INFO L272 TraceCheckUtils]: 314: Hoare triple {20513#(< ~counter~0 94)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,293 INFO L284 TraceCheckUtils]: 313: Hoare quadruple {18800#true} {20513#(< ~counter~0 94)} #70#return; {20513#(< ~counter~0 94)} is VALID [2022-04-27 12:49:49,293 INFO L290 TraceCheckUtils]: 312: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,293 INFO L290 TraceCheckUtils]: 311: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,293 INFO L290 TraceCheckUtils]: 310: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,293 INFO L272 TraceCheckUtils]: 309: Hoare triple {20513#(< ~counter~0 94)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,293 INFO L284 TraceCheckUtils]: 308: Hoare quadruple {18800#true} {20513#(< ~counter~0 94)} #68#return; {20513#(< ~counter~0 94)} is VALID [2022-04-27 12:49:49,293 INFO L290 TraceCheckUtils]: 307: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,293 INFO L290 TraceCheckUtils]: 306: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,294 INFO L290 TraceCheckUtils]: 305: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,294 INFO L272 TraceCheckUtils]: 304: Hoare triple {20513#(< ~counter~0 94)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,294 INFO L290 TraceCheckUtils]: 303: Hoare triple {20513#(< ~counter~0 94)} assume !!(#t~post6 < 100);havoc #t~post6; {20513#(< ~counter~0 94)} is VALID [2022-04-27 12:49:49,294 INFO L290 TraceCheckUtils]: 302: Hoare triple {20571#(< ~counter~0 93)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {20513#(< ~counter~0 94)} is VALID [2022-04-27 12:49:49,294 INFO L290 TraceCheckUtils]: 301: Hoare triple {20571#(< ~counter~0 93)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {20571#(< ~counter~0 93)} is VALID [2022-04-27 12:49:49,295 INFO L290 TraceCheckUtils]: 300: Hoare triple {20571#(< ~counter~0 93)} assume !!(~a~0 != ~b~0); {20571#(< ~counter~0 93)} is VALID [2022-04-27 12:49:49,295 INFO L284 TraceCheckUtils]: 299: Hoare quadruple {18800#true} {20571#(< ~counter~0 93)} #72#return; {20571#(< ~counter~0 93)} is VALID [2022-04-27 12:49:49,295 INFO L290 TraceCheckUtils]: 298: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,295 INFO L290 TraceCheckUtils]: 297: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,295 INFO L290 TraceCheckUtils]: 296: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,295 INFO L272 TraceCheckUtils]: 295: Hoare triple {20571#(< ~counter~0 93)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,296 INFO L284 TraceCheckUtils]: 294: Hoare quadruple {18800#true} {20571#(< ~counter~0 93)} #70#return; {20571#(< ~counter~0 93)} is VALID [2022-04-27 12:49:49,296 INFO L290 TraceCheckUtils]: 293: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,296 INFO L290 TraceCheckUtils]: 292: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,296 INFO L290 TraceCheckUtils]: 291: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,296 INFO L272 TraceCheckUtils]: 290: Hoare triple {20571#(< ~counter~0 93)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,297 INFO L284 TraceCheckUtils]: 289: Hoare quadruple {18800#true} {20571#(< ~counter~0 93)} #68#return; {20571#(< ~counter~0 93)} is VALID [2022-04-27 12:49:49,297 INFO L290 TraceCheckUtils]: 288: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,297 INFO L290 TraceCheckUtils]: 287: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,297 INFO L290 TraceCheckUtils]: 286: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,297 INFO L272 TraceCheckUtils]: 285: Hoare triple {20571#(< ~counter~0 93)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,297 INFO L290 TraceCheckUtils]: 284: Hoare triple {20571#(< ~counter~0 93)} assume !!(#t~post6 < 100);havoc #t~post6; {20571#(< ~counter~0 93)} is VALID [2022-04-27 12:49:49,297 INFO L290 TraceCheckUtils]: 283: Hoare triple {20629#(< ~counter~0 92)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {20571#(< ~counter~0 93)} is VALID [2022-04-27 12:49:49,298 INFO L290 TraceCheckUtils]: 282: Hoare triple {20629#(< ~counter~0 92)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {20629#(< ~counter~0 92)} is VALID [2022-04-27 12:49:49,298 INFO L290 TraceCheckUtils]: 281: Hoare triple {20629#(< ~counter~0 92)} assume !!(~a~0 != ~b~0); {20629#(< ~counter~0 92)} is VALID [2022-04-27 12:49:49,298 INFO L284 TraceCheckUtils]: 280: Hoare quadruple {18800#true} {20629#(< ~counter~0 92)} #72#return; {20629#(< ~counter~0 92)} is VALID [2022-04-27 12:49:49,298 INFO L290 TraceCheckUtils]: 279: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,299 INFO L290 TraceCheckUtils]: 278: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,299 INFO L290 TraceCheckUtils]: 277: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,299 INFO L272 TraceCheckUtils]: 276: Hoare triple {20629#(< ~counter~0 92)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,299 INFO L284 TraceCheckUtils]: 275: Hoare quadruple {18800#true} {20629#(< ~counter~0 92)} #70#return; {20629#(< ~counter~0 92)} is VALID [2022-04-27 12:49:49,299 INFO L290 TraceCheckUtils]: 274: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,299 INFO L290 TraceCheckUtils]: 273: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,299 INFO L290 TraceCheckUtils]: 272: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,299 INFO L272 TraceCheckUtils]: 271: Hoare triple {20629#(< ~counter~0 92)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,300 INFO L284 TraceCheckUtils]: 270: Hoare quadruple {18800#true} {20629#(< ~counter~0 92)} #68#return; {20629#(< ~counter~0 92)} is VALID [2022-04-27 12:49:49,300 INFO L290 TraceCheckUtils]: 269: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,300 INFO L290 TraceCheckUtils]: 268: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,300 INFO L290 TraceCheckUtils]: 267: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,300 INFO L272 TraceCheckUtils]: 266: Hoare triple {20629#(< ~counter~0 92)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,300 INFO L290 TraceCheckUtils]: 265: Hoare triple {20629#(< ~counter~0 92)} assume !!(#t~post6 < 100);havoc #t~post6; {20629#(< ~counter~0 92)} is VALID [2022-04-27 12:49:49,301 INFO L290 TraceCheckUtils]: 264: Hoare triple {20687#(< ~counter~0 91)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {20629#(< ~counter~0 92)} is VALID [2022-04-27 12:49:49,301 INFO L290 TraceCheckUtils]: 263: Hoare triple {20687#(< ~counter~0 91)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {20687#(< ~counter~0 91)} is VALID [2022-04-27 12:49:49,301 INFO L290 TraceCheckUtils]: 262: Hoare triple {20687#(< ~counter~0 91)} assume !!(~a~0 != ~b~0); {20687#(< ~counter~0 91)} is VALID [2022-04-27 12:49:49,302 INFO L284 TraceCheckUtils]: 261: Hoare quadruple {18800#true} {20687#(< ~counter~0 91)} #72#return; {20687#(< ~counter~0 91)} is VALID [2022-04-27 12:49:49,302 INFO L290 TraceCheckUtils]: 260: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,302 INFO L290 TraceCheckUtils]: 259: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,302 INFO L290 TraceCheckUtils]: 258: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,302 INFO L272 TraceCheckUtils]: 257: Hoare triple {20687#(< ~counter~0 91)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,302 INFO L284 TraceCheckUtils]: 256: Hoare quadruple {18800#true} {20687#(< ~counter~0 91)} #70#return; {20687#(< ~counter~0 91)} is VALID [2022-04-27 12:49:49,302 INFO L290 TraceCheckUtils]: 255: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,302 INFO L290 TraceCheckUtils]: 254: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,302 INFO L290 TraceCheckUtils]: 253: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,302 INFO L272 TraceCheckUtils]: 252: Hoare triple {20687#(< ~counter~0 91)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,303 INFO L284 TraceCheckUtils]: 251: Hoare quadruple {18800#true} {20687#(< ~counter~0 91)} #68#return; {20687#(< ~counter~0 91)} is VALID [2022-04-27 12:49:49,303 INFO L290 TraceCheckUtils]: 250: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,303 INFO L290 TraceCheckUtils]: 249: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,303 INFO L290 TraceCheckUtils]: 248: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,303 INFO L272 TraceCheckUtils]: 247: Hoare triple {20687#(< ~counter~0 91)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,303 INFO L290 TraceCheckUtils]: 246: Hoare triple {20687#(< ~counter~0 91)} assume !!(#t~post6 < 100);havoc #t~post6; {20687#(< ~counter~0 91)} is VALID [2022-04-27 12:49:49,304 INFO L290 TraceCheckUtils]: 245: Hoare triple {20745#(< ~counter~0 90)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {20687#(< ~counter~0 91)} is VALID [2022-04-27 12:49:49,304 INFO L290 TraceCheckUtils]: 244: Hoare triple {20745#(< ~counter~0 90)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {20745#(< ~counter~0 90)} is VALID [2022-04-27 12:49:49,304 INFO L290 TraceCheckUtils]: 243: Hoare triple {20745#(< ~counter~0 90)} assume !!(~a~0 != ~b~0); {20745#(< ~counter~0 90)} is VALID [2022-04-27 12:49:49,305 INFO L284 TraceCheckUtils]: 242: Hoare quadruple {18800#true} {20745#(< ~counter~0 90)} #72#return; {20745#(< ~counter~0 90)} is VALID [2022-04-27 12:49:49,305 INFO L290 TraceCheckUtils]: 241: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,305 INFO L290 TraceCheckUtils]: 240: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,305 INFO L290 TraceCheckUtils]: 239: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,305 INFO L272 TraceCheckUtils]: 238: Hoare triple {20745#(< ~counter~0 90)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,305 INFO L284 TraceCheckUtils]: 237: Hoare quadruple {18800#true} {20745#(< ~counter~0 90)} #70#return; {20745#(< ~counter~0 90)} is VALID [2022-04-27 12:49:49,305 INFO L290 TraceCheckUtils]: 236: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,306 INFO L290 TraceCheckUtils]: 235: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,306 INFO L290 TraceCheckUtils]: 234: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,306 INFO L272 TraceCheckUtils]: 233: Hoare triple {20745#(< ~counter~0 90)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,306 INFO L284 TraceCheckUtils]: 232: Hoare quadruple {18800#true} {20745#(< ~counter~0 90)} #68#return; {20745#(< ~counter~0 90)} is VALID [2022-04-27 12:49:49,306 INFO L290 TraceCheckUtils]: 231: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,306 INFO L290 TraceCheckUtils]: 230: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,306 INFO L290 TraceCheckUtils]: 229: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,306 INFO L272 TraceCheckUtils]: 228: Hoare triple {20745#(< ~counter~0 90)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,306 INFO L290 TraceCheckUtils]: 227: Hoare triple {20745#(< ~counter~0 90)} assume !!(#t~post6 < 100);havoc #t~post6; {20745#(< ~counter~0 90)} is VALID [2022-04-27 12:49:49,307 INFO L290 TraceCheckUtils]: 226: Hoare triple {20803#(< ~counter~0 89)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {20745#(< ~counter~0 90)} is VALID [2022-04-27 12:49:49,307 INFO L290 TraceCheckUtils]: 225: Hoare triple {20803#(< ~counter~0 89)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {20803#(< ~counter~0 89)} is VALID [2022-04-27 12:49:49,307 INFO L290 TraceCheckUtils]: 224: Hoare triple {20803#(< ~counter~0 89)} assume !!(~a~0 != ~b~0); {20803#(< ~counter~0 89)} is VALID [2022-04-27 12:49:49,308 INFO L284 TraceCheckUtils]: 223: Hoare quadruple {18800#true} {20803#(< ~counter~0 89)} #72#return; {20803#(< ~counter~0 89)} is VALID [2022-04-27 12:49:49,308 INFO L290 TraceCheckUtils]: 222: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,308 INFO L290 TraceCheckUtils]: 221: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,308 INFO L290 TraceCheckUtils]: 220: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,308 INFO L272 TraceCheckUtils]: 219: Hoare triple {20803#(< ~counter~0 89)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,309 INFO L284 TraceCheckUtils]: 218: Hoare quadruple {18800#true} {20803#(< ~counter~0 89)} #70#return; {20803#(< ~counter~0 89)} is VALID [2022-04-27 12:49:49,309 INFO L290 TraceCheckUtils]: 217: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,309 INFO L290 TraceCheckUtils]: 216: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,309 INFO L290 TraceCheckUtils]: 215: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,309 INFO L272 TraceCheckUtils]: 214: Hoare triple {20803#(< ~counter~0 89)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,309 INFO L284 TraceCheckUtils]: 213: Hoare quadruple {18800#true} {20803#(< ~counter~0 89)} #68#return; {20803#(< ~counter~0 89)} is VALID [2022-04-27 12:49:49,309 INFO L290 TraceCheckUtils]: 212: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,309 INFO L290 TraceCheckUtils]: 211: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,309 INFO L290 TraceCheckUtils]: 210: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,309 INFO L272 TraceCheckUtils]: 209: Hoare triple {20803#(< ~counter~0 89)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,310 INFO L290 TraceCheckUtils]: 208: Hoare triple {20803#(< ~counter~0 89)} assume !!(#t~post6 < 100);havoc #t~post6; {20803#(< ~counter~0 89)} is VALID [2022-04-27 12:49:49,310 INFO L290 TraceCheckUtils]: 207: Hoare triple {20861#(< ~counter~0 88)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {20803#(< ~counter~0 89)} is VALID [2022-04-27 12:49:49,310 INFO L290 TraceCheckUtils]: 206: Hoare triple {20861#(< ~counter~0 88)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {20861#(< ~counter~0 88)} is VALID [2022-04-27 12:49:49,311 INFO L290 TraceCheckUtils]: 205: Hoare triple {20861#(< ~counter~0 88)} assume !!(~a~0 != ~b~0); {20861#(< ~counter~0 88)} is VALID [2022-04-27 12:49:49,311 INFO L284 TraceCheckUtils]: 204: Hoare quadruple {18800#true} {20861#(< ~counter~0 88)} #72#return; {20861#(< ~counter~0 88)} is VALID [2022-04-27 12:49:49,311 INFO L290 TraceCheckUtils]: 203: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,311 INFO L290 TraceCheckUtils]: 202: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,311 INFO L290 TraceCheckUtils]: 201: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,311 INFO L272 TraceCheckUtils]: 200: Hoare triple {20861#(< ~counter~0 88)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,312 INFO L284 TraceCheckUtils]: 199: Hoare quadruple {18800#true} {20861#(< ~counter~0 88)} #70#return; {20861#(< ~counter~0 88)} is VALID [2022-04-27 12:49:49,312 INFO L290 TraceCheckUtils]: 198: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,312 INFO L290 TraceCheckUtils]: 197: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,312 INFO L290 TraceCheckUtils]: 196: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,312 INFO L272 TraceCheckUtils]: 195: Hoare triple {20861#(< ~counter~0 88)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,312 INFO L284 TraceCheckUtils]: 194: Hoare quadruple {18800#true} {20861#(< ~counter~0 88)} #68#return; {20861#(< ~counter~0 88)} is VALID [2022-04-27 12:49:49,312 INFO L290 TraceCheckUtils]: 193: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,312 INFO L290 TraceCheckUtils]: 192: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,313 INFO L290 TraceCheckUtils]: 191: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,313 INFO L272 TraceCheckUtils]: 190: Hoare triple {20861#(< ~counter~0 88)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,313 INFO L290 TraceCheckUtils]: 189: Hoare triple {20861#(< ~counter~0 88)} assume !!(#t~post6 < 100);havoc #t~post6; {20861#(< ~counter~0 88)} is VALID [2022-04-27 12:49:49,313 INFO L290 TraceCheckUtils]: 188: Hoare triple {20919#(< ~counter~0 87)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {20861#(< ~counter~0 88)} is VALID [2022-04-27 12:49:49,313 INFO L290 TraceCheckUtils]: 187: Hoare triple {20919#(< ~counter~0 87)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {20919#(< ~counter~0 87)} is VALID [2022-04-27 12:49:49,314 INFO L290 TraceCheckUtils]: 186: Hoare triple {20919#(< ~counter~0 87)} assume !!(~a~0 != ~b~0); {20919#(< ~counter~0 87)} is VALID [2022-04-27 12:49:49,314 INFO L284 TraceCheckUtils]: 185: Hoare quadruple {18800#true} {20919#(< ~counter~0 87)} #72#return; {20919#(< ~counter~0 87)} is VALID [2022-04-27 12:49:49,314 INFO L290 TraceCheckUtils]: 184: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,314 INFO L290 TraceCheckUtils]: 183: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,314 INFO L290 TraceCheckUtils]: 182: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,314 INFO L272 TraceCheckUtils]: 181: Hoare triple {20919#(< ~counter~0 87)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,315 INFO L284 TraceCheckUtils]: 180: Hoare quadruple {18800#true} {20919#(< ~counter~0 87)} #70#return; {20919#(< ~counter~0 87)} is VALID [2022-04-27 12:49:49,315 INFO L290 TraceCheckUtils]: 179: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,315 INFO L290 TraceCheckUtils]: 178: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,315 INFO L290 TraceCheckUtils]: 177: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,315 INFO L272 TraceCheckUtils]: 176: Hoare triple {20919#(< ~counter~0 87)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,315 INFO L284 TraceCheckUtils]: 175: Hoare quadruple {18800#true} {20919#(< ~counter~0 87)} #68#return; {20919#(< ~counter~0 87)} is VALID [2022-04-27 12:49:49,316 INFO L290 TraceCheckUtils]: 174: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,316 INFO L290 TraceCheckUtils]: 173: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,316 INFO L290 TraceCheckUtils]: 172: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,316 INFO L272 TraceCheckUtils]: 171: Hoare triple {20919#(< ~counter~0 87)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,316 INFO L290 TraceCheckUtils]: 170: Hoare triple {20919#(< ~counter~0 87)} assume !!(#t~post6 < 100);havoc #t~post6; {20919#(< ~counter~0 87)} is VALID [2022-04-27 12:49:49,316 INFO L290 TraceCheckUtils]: 169: Hoare triple {20977#(< ~counter~0 86)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {20919#(< ~counter~0 87)} is VALID [2022-04-27 12:49:49,317 INFO L290 TraceCheckUtils]: 168: Hoare triple {20977#(< ~counter~0 86)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {20977#(< ~counter~0 86)} is VALID [2022-04-27 12:49:49,317 INFO L290 TraceCheckUtils]: 167: Hoare triple {20977#(< ~counter~0 86)} assume !!(~a~0 != ~b~0); {20977#(< ~counter~0 86)} is VALID [2022-04-27 12:49:49,317 INFO L284 TraceCheckUtils]: 166: Hoare quadruple {18800#true} {20977#(< ~counter~0 86)} #72#return; {20977#(< ~counter~0 86)} is VALID [2022-04-27 12:49:49,317 INFO L290 TraceCheckUtils]: 165: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,317 INFO L290 TraceCheckUtils]: 164: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,317 INFO L290 TraceCheckUtils]: 163: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,318 INFO L272 TraceCheckUtils]: 162: Hoare triple {20977#(< ~counter~0 86)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,318 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {18800#true} {20977#(< ~counter~0 86)} #70#return; {20977#(< ~counter~0 86)} is VALID [2022-04-27 12:49:49,318 INFO L290 TraceCheckUtils]: 160: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,318 INFO L290 TraceCheckUtils]: 159: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,318 INFO L290 TraceCheckUtils]: 158: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,318 INFO L272 TraceCheckUtils]: 157: Hoare triple {20977#(< ~counter~0 86)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,319 INFO L284 TraceCheckUtils]: 156: Hoare quadruple {18800#true} {20977#(< ~counter~0 86)} #68#return; {20977#(< ~counter~0 86)} is VALID [2022-04-27 12:49:49,319 INFO L290 TraceCheckUtils]: 155: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,319 INFO L290 TraceCheckUtils]: 154: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,319 INFO L290 TraceCheckUtils]: 153: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,319 INFO L272 TraceCheckUtils]: 152: Hoare triple {20977#(< ~counter~0 86)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,319 INFO L290 TraceCheckUtils]: 151: Hoare triple {20977#(< ~counter~0 86)} assume !!(#t~post6 < 100);havoc #t~post6; {20977#(< ~counter~0 86)} is VALID [2022-04-27 12:49:49,319 INFO L290 TraceCheckUtils]: 150: Hoare triple {21035#(< ~counter~0 85)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {20977#(< ~counter~0 86)} is VALID [2022-04-27 12:49:49,320 INFO L290 TraceCheckUtils]: 149: Hoare triple {21035#(< ~counter~0 85)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {21035#(< ~counter~0 85)} is VALID [2022-04-27 12:49:49,320 INFO L290 TraceCheckUtils]: 148: Hoare triple {21035#(< ~counter~0 85)} assume !!(~a~0 != ~b~0); {21035#(< ~counter~0 85)} is VALID [2022-04-27 12:49:49,320 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {18800#true} {21035#(< ~counter~0 85)} #72#return; {21035#(< ~counter~0 85)} is VALID [2022-04-27 12:49:49,321 INFO L290 TraceCheckUtils]: 146: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,321 INFO L290 TraceCheckUtils]: 145: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,321 INFO L290 TraceCheckUtils]: 144: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,321 INFO L272 TraceCheckUtils]: 143: Hoare triple {21035#(< ~counter~0 85)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,321 INFO L284 TraceCheckUtils]: 142: Hoare quadruple {18800#true} {21035#(< ~counter~0 85)} #70#return; {21035#(< ~counter~0 85)} is VALID [2022-04-27 12:49:49,321 INFO L290 TraceCheckUtils]: 141: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,321 INFO L290 TraceCheckUtils]: 140: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,321 INFO L290 TraceCheckUtils]: 139: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,321 INFO L272 TraceCheckUtils]: 138: Hoare triple {21035#(< ~counter~0 85)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,322 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {18800#true} {21035#(< ~counter~0 85)} #68#return; {21035#(< ~counter~0 85)} is VALID [2022-04-27 12:49:49,322 INFO L290 TraceCheckUtils]: 136: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,322 INFO L290 TraceCheckUtils]: 135: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,322 INFO L290 TraceCheckUtils]: 134: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,322 INFO L272 TraceCheckUtils]: 133: Hoare triple {21035#(< ~counter~0 85)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,323 INFO L290 TraceCheckUtils]: 132: Hoare triple {21035#(< ~counter~0 85)} assume !!(#t~post6 < 100);havoc #t~post6; {21035#(< ~counter~0 85)} is VALID [2022-04-27 12:49:49,324 INFO L290 TraceCheckUtils]: 131: Hoare triple {21093#(< ~counter~0 84)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {21035#(< ~counter~0 85)} is VALID [2022-04-27 12:49:49,324 INFO L290 TraceCheckUtils]: 130: Hoare triple {21093#(< ~counter~0 84)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {21093#(< ~counter~0 84)} is VALID [2022-04-27 12:49:49,324 INFO L290 TraceCheckUtils]: 129: Hoare triple {21093#(< ~counter~0 84)} assume !!(~a~0 != ~b~0); {21093#(< ~counter~0 84)} is VALID [2022-04-27 12:49:49,325 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {18800#true} {21093#(< ~counter~0 84)} #72#return; {21093#(< ~counter~0 84)} is VALID [2022-04-27 12:49:49,325 INFO L290 TraceCheckUtils]: 127: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,325 INFO L290 TraceCheckUtils]: 126: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,325 INFO L290 TraceCheckUtils]: 125: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,325 INFO L272 TraceCheckUtils]: 124: Hoare triple {21093#(< ~counter~0 84)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,326 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {18800#true} {21093#(< ~counter~0 84)} #70#return; {21093#(< ~counter~0 84)} is VALID [2022-04-27 12:49:49,326 INFO L290 TraceCheckUtils]: 122: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,326 INFO L290 TraceCheckUtils]: 121: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,326 INFO L290 TraceCheckUtils]: 120: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,326 INFO L272 TraceCheckUtils]: 119: Hoare triple {21093#(< ~counter~0 84)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,327 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {18800#true} {21093#(< ~counter~0 84)} #68#return; {21093#(< ~counter~0 84)} is VALID [2022-04-27 12:49:49,327 INFO L290 TraceCheckUtils]: 117: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,327 INFO L290 TraceCheckUtils]: 116: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,327 INFO L290 TraceCheckUtils]: 115: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,327 INFO L272 TraceCheckUtils]: 114: Hoare triple {21093#(< ~counter~0 84)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,327 INFO L290 TraceCheckUtils]: 113: Hoare triple {21093#(< ~counter~0 84)} assume !!(#t~post6 < 100);havoc #t~post6; {21093#(< ~counter~0 84)} is VALID [2022-04-27 12:49:49,328 INFO L290 TraceCheckUtils]: 112: Hoare triple {21151#(< ~counter~0 83)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {21093#(< ~counter~0 84)} is VALID [2022-04-27 12:49:49,328 INFO L290 TraceCheckUtils]: 111: Hoare triple {21151#(< ~counter~0 83)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {21151#(< ~counter~0 83)} is VALID [2022-04-27 12:49:49,329 INFO L290 TraceCheckUtils]: 110: Hoare triple {21151#(< ~counter~0 83)} assume !!(~a~0 != ~b~0); {21151#(< ~counter~0 83)} is VALID [2022-04-27 12:49:49,329 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {18800#true} {21151#(< ~counter~0 83)} #72#return; {21151#(< ~counter~0 83)} is VALID [2022-04-27 12:49:49,329 INFO L290 TraceCheckUtils]: 108: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,329 INFO L290 TraceCheckUtils]: 107: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,329 INFO L290 TraceCheckUtils]: 106: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,329 INFO L272 TraceCheckUtils]: 105: Hoare triple {21151#(< ~counter~0 83)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,330 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {18800#true} {21151#(< ~counter~0 83)} #70#return; {21151#(< ~counter~0 83)} is VALID [2022-04-27 12:49:49,330 INFO L290 TraceCheckUtils]: 103: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,330 INFO L290 TraceCheckUtils]: 102: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,330 INFO L290 TraceCheckUtils]: 101: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,330 INFO L272 TraceCheckUtils]: 100: Hoare triple {21151#(< ~counter~0 83)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,331 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {18800#true} {21151#(< ~counter~0 83)} #68#return; {21151#(< ~counter~0 83)} is VALID [2022-04-27 12:49:49,331 INFO L290 TraceCheckUtils]: 98: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,331 INFO L290 TraceCheckUtils]: 97: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,331 INFO L290 TraceCheckUtils]: 96: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,331 INFO L272 TraceCheckUtils]: 95: Hoare triple {21151#(< ~counter~0 83)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,332 INFO L290 TraceCheckUtils]: 94: Hoare triple {21151#(< ~counter~0 83)} assume !!(#t~post6 < 100);havoc #t~post6; {21151#(< ~counter~0 83)} is VALID [2022-04-27 12:49:49,332 INFO L290 TraceCheckUtils]: 93: Hoare triple {21209#(< ~counter~0 82)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {21151#(< ~counter~0 83)} is VALID [2022-04-27 12:49:49,333 INFO L290 TraceCheckUtils]: 92: Hoare triple {21209#(< ~counter~0 82)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {21209#(< ~counter~0 82)} is VALID [2022-04-27 12:49:49,333 INFO L290 TraceCheckUtils]: 91: Hoare triple {21209#(< ~counter~0 82)} assume !!(~a~0 != ~b~0); {21209#(< ~counter~0 82)} is VALID [2022-04-27 12:49:49,334 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {18800#true} {21209#(< ~counter~0 82)} #72#return; {21209#(< ~counter~0 82)} is VALID [2022-04-27 12:49:49,334 INFO L290 TraceCheckUtils]: 89: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,334 INFO L290 TraceCheckUtils]: 88: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,334 INFO L290 TraceCheckUtils]: 87: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,334 INFO L272 TraceCheckUtils]: 86: Hoare triple {21209#(< ~counter~0 82)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,335 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {18800#true} {21209#(< ~counter~0 82)} #70#return; {21209#(< ~counter~0 82)} is VALID [2022-04-27 12:49:49,335 INFO L290 TraceCheckUtils]: 84: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,335 INFO L290 TraceCheckUtils]: 83: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,335 INFO L290 TraceCheckUtils]: 82: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,335 INFO L272 TraceCheckUtils]: 81: Hoare triple {21209#(< ~counter~0 82)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,335 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {18800#true} {21209#(< ~counter~0 82)} #68#return; {21209#(< ~counter~0 82)} is VALID [2022-04-27 12:49:49,335 INFO L290 TraceCheckUtils]: 79: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,336 INFO L290 TraceCheckUtils]: 78: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,336 INFO L290 TraceCheckUtils]: 77: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,336 INFO L272 TraceCheckUtils]: 76: Hoare triple {21209#(< ~counter~0 82)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,336 INFO L290 TraceCheckUtils]: 75: Hoare triple {21209#(< ~counter~0 82)} assume !!(#t~post6 < 100);havoc #t~post6; {21209#(< ~counter~0 82)} is VALID [2022-04-27 12:49:49,336 INFO L290 TraceCheckUtils]: 74: Hoare triple {21267#(< ~counter~0 81)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {21209#(< ~counter~0 82)} is VALID [2022-04-27 12:49:49,337 INFO L290 TraceCheckUtils]: 73: Hoare triple {21267#(< ~counter~0 81)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {21267#(< ~counter~0 81)} is VALID [2022-04-27 12:49:49,337 INFO L290 TraceCheckUtils]: 72: Hoare triple {21267#(< ~counter~0 81)} assume !!(~a~0 != ~b~0); {21267#(< ~counter~0 81)} is VALID [2022-04-27 12:49:49,338 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {18800#true} {21267#(< ~counter~0 81)} #72#return; {21267#(< ~counter~0 81)} is VALID [2022-04-27 12:49:49,338 INFO L290 TraceCheckUtils]: 70: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,338 INFO L290 TraceCheckUtils]: 69: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,338 INFO L290 TraceCheckUtils]: 68: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,338 INFO L272 TraceCheckUtils]: 67: Hoare triple {21267#(< ~counter~0 81)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,338 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {18800#true} {21267#(< ~counter~0 81)} #70#return; {21267#(< ~counter~0 81)} is VALID [2022-04-27 12:49:49,338 INFO L290 TraceCheckUtils]: 65: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,339 INFO L290 TraceCheckUtils]: 64: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,339 INFO L290 TraceCheckUtils]: 63: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,339 INFO L272 TraceCheckUtils]: 62: Hoare triple {21267#(< ~counter~0 81)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,339 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {18800#true} {21267#(< ~counter~0 81)} #68#return; {21267#(< ~counter~0 81)} is VALID [2022-04-27 12:49:49,339 INFO L290 TraceCheckUtils]: 60: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,339 INFO L290 TraceCheckUtils]: 59: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,339 INFO L290 TraceCheckUtils]: 58: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,340 INFO L272 TraceCheckUtils]: 57: Hoare triple {21267#(< ~counter~0 81)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,340 INFO L290 TraceCheckUtils]: 56: Hoare triple {21267#(< ~counter~0 81)} assume !!(#t~post6 < 100);havoc #t~post6; {21267#(< ~counter~0 81)} is VALID [2022-04-27 12:49:49,340 INFO L290 TraceCheckUtils]: 55: Hoare triple {21325#(< ~counter~0 80)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {21267#(< ~counter~0 81)} is VALID [2022-04-27 12:49:49,341 INFO L290 TraceCheckUtils]: 54: Hoare triple {21325#(< ~counter~0 80)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {21325#(< ~counter~0 80)} is VALID [2022-04-27 12:49:49,341 INFO L290 TraceCheckUtils]: 53: Hoare triple {21325#(< ~counter~0 80)} assume !!(~a~0 != ~b~0); {21325#(< ~counter~0 80)} is VALID [2022-04-27 12:49:49,341 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {18800#true} {21325#(< ~counter~0 80)} #72#return; {21325#(< ~counter~0 80)} is VALID [2022-04-27 12:49:49,341 INFO L290 TraceCheckUtils]: 51: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,341 INFO L290 TraceCheckUtils]: 50: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,341 INFO L290 TraceCheckUtils]: 49: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,342 INFO L272 TraceCheckUtils]: 48: Hoare triple {21325#(< ~counter~0 80)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,342 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {18800#true} {21325#(< ~counter~0 80)} #70#return; {21325#(< ~counter~0 80)} is VALID [2022-04-27 12:49:49,342 INFO L290 TraceCheckUtils]: 46: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,342 INFO L290 TraceCheckUtils]: 45: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,342 INFO L290 TraceCheckUtils]: 44: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,342 INFO L272 TraceCheckUtils]: 43: Hoare triple {21325#(< ~counter~0 80)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,343 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {18800#true} {21325#(< ~counter~0 80)} #68#return; {21325#(< ~counter~0 80)} is VALID [2022-04-27 12:49:49,343 INFO L290 TraceCheckUtils]: 41: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,343 INFO L290 TraceCheckUtils]: 40: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,343 INFO L290 TraceCheckUtils]: 39: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,343 INFO L272 TraceCheckUtils]: 38: Hoare triple {21325#(< ~counter~0 80)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,343 INFO L290 TraceCheckUtils]: 37: Hoare triple {21325#(< ~counter~0 80)} assume !!(#t~post6 < 100);havoc #t~post6; {21325#(< ~counter~0 80)} is VALID [2022-04-27 12:49:49,344 INFO L290 TraceCheckUtils]: 36: Hoare triple {21383#(< ~counter~0 79)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {21325#(< ~counter~0 80)} is VALID [2022-04-27 12:49:49,344 INFO L290 TraceCheckUtils]: 35: Hoare triple {21383#(< ~counter~0 79)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {21383#(< ~counter~0 79)} is VALID [2022-04-27 12:49:49,344 INFO L290 TraceCheckUtils]: 34: Hoare triple {21383#(< ~counter~0 79)} assume !!(~a~0 != ~b~0); {21383#(< ~counter~0 79)} is VALID [2022-04-27 12:49:49,345 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {18800#true} {21383#(< ~counter~0 79)} #72#return; {21383#(< ~counter~0 79)} is VALID [2022-04-27 12:49:49,345 INFO L290 TraceCheckUtils]: 32: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,345 INFO L290 TraceCheckUtils]: 31: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,345 INFO L290 TraceCheckUtils]: 30: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,345 INFO L272 TraceCheckUtils]: 29: Hoare triple {21383#(< ~counter~0 79)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,345 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {18800#true} {21383#(< ~counter~0 79)} #70#return; {21383#(< ~counter~0 79)} is VALID [2022-04-27 12:49:49,345 INFO L290 TraceCheckUtils]: 27: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,345 INFO L290 TraceCheckUtils]: 26: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,345 INFO L290 TraceCheckUtils]: 25: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,345 INFO L272 TraceCheckUtils]: 24: Hoare triple {21383#(< ~counter~0 79)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,346 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {18800#true} {21383#(< ~counter~0 79)} #68#return; {21383#(< ~counter~0 79)} is VALID [2022-04-27 12:49:49,346 INFO L290 TraceCheckUtils]: 22: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,346 INFO L290 TraceCheckUtils]: 21: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,346 INFO L290 TraceCheckUtils]: 20: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,346 INFO L272 TraceCheckUtils]: 19: Hoare triple {21383#(< ~counter~0 79)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,346 INFO L290 TraceCheckUtils]: 18: Hoare triple {21383#(< ~counter~0 79)} assume !!(#t~post6 < 100);havoc #t~post6; {21383#(< ~counter~0 79)} is VALID [2022-04-27 12:49:49,347 INFO L290 TraceCheckUtils]: 17: Hoare triple {21441#(< ~counter~0 78)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {21383#(< ~counter~0 79)} is VALID [2022-04-27 12:49:49,347 INFO L290 TraceCheckUtils]: 16: Hoare triple {21441#(< ~counter~0 78)} ~a~0 := ~x~0;~b~0 := ~y~0;~p~0 := 1;~q~0 := 0;~r~0 := 0;~s~0 := 1; {21441#(< ~counter~0 78)} is VALID [2022-04-27 12:49:49,347 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {18800#true} {21441#(< ~counter~0 78)} #66#return; {21441#(< ~counter~0 78)} is VALID [2022-04-27 12:49:49,347 INFO L290 TraceCheckUtils]: 14: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,348 INFO L290 TraceCheckUtils]: 13: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,348 INFO L290 TraceCheckUtils]: 12: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,348 INFO L272 TraceCheckUtils]: 11: Hoare triple {21441#(< ~counter~0 78)} call assume_abort_if_not((if ~y~0 >= 1 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,348 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {18800#true} {21441#(< ~counter~0 78)} #64#return; {21441#(< ~counter~0 78)} is VALID [2022-04-27 12:49:49,348 INFO L290 TraceCheckUtils]: 9: Hoare triple {18800#true} assume true; {18800#true} is VALID [2022-04-27 12:49:49,348 INFO L290 TraceCheckUtils]: 8: Hoare triple {18800#true} assume !(0 == ~cond); {18800#true} is VALID [2022-04-27 12:49:49,348 INFO L290 TraceCheckUtils]: 7: Hoare triple {18800#true} ~cond := #in~cond; {18800#true} is VALID [2022-04-27 12:49:49,348 INFO L272 TraceCheckUtils]: 6: Hoare triple {21441#(< ~counter~0 78)} call assume_abort_if_not((if ~x~0 >= 1 then 1 else 0)); {18800#true} is VALID [2022-04-27 12:49:49,348 INFO L290 TraceCheckUtils]: 5: Hoare triple {21441#(< ~counter~0 78)} havoc ~a~0;havoc ~b~0;havoc ~p~0;havoc ~q~0;havoc ~r~0;havoc ~s~0;havoc ~x~0;havoc ~y~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~x~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~y~0 := #t~nondet5;havoc #t~nondet5; {21441#(< ~counter~0 78)} is VALID [2022-04-27 12:49:49,349 INFO L272 TraceCheckUtils]: 4: Hoare triple {21441#(< ~counter~0 78)} call #t~ret7 := main(); {21441#(< ~counter~0 78)} is VALID [2022-04-27 12:49:49,349 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21441#(< ~counter~0 78)} {18800#true} #82#return; {21441#(< ~counter~0 78)} is VALID [2022-04-27 12:49:49,349 INFO L290 TraceCheckUtils]: 2: Hoare triple {21441#(< ~counter~0 78)} assume true; {21441#(< ~counter~0 78)} is VALID [2022-04-27 12:49:49,350 INFO L290 TraceCheckUtils]: 1: Hoare triple {18800#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0; {21441#(< ~counter~0 78)} is VALID [2022-04-27 12:49:49,350 INFO L272 TraceCheckUtils]: 0: Hoare triple {18800#true} call ULTIMATE.init(); {18800#true} is VALID [2022-04-27 12:49:49,353 INFO L134 CoverageAnalysis]: Checked inductivity of 10377 backedges. 132 proven. 1661 refuted. 0 times theorem prover too weak. 8584 trivial. 0 not checked. [2022-04-27 12:49:49,353 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 12:49:49,353 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1126679708] [2022-04-27 12:49:49,353 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 12:49:49,353 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [203407031] [2022-04-27 12:49:49,353 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [203407031] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 12:49:49,353 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 12:49:49,354 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 26] total 50 [2022-04-27 12:49:49,354 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [137588571] [2022-04-27 12:49:49,354 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 12:49:49,355 INFO L78 Accepts]: Start accepts. Automaton has has 50 states, 50 states have (on average 5.32) internal successors, (266), 50 states have internal predecessors, (266), 48 states have call successors, (140), 26 states have call predecessors, (140), 25 states have return successors, (138), 46 states have call predecessors, (138), 47 states have call successors, (138) Word has length 441 [2022-04-27 12:49:49,356 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 12:49:49,357 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 50 states, 50 states have (on average 5.32) internal successors, (266), 50 states have internal predecessors, (266), 48 states have call successors, (140), 26 states have call predecessors, (140), 25 states have return successors, (138), 46 states have call predecessors, (138), 47 states have call successors, (138) [2022-04-27 12:49:49,843 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 544 edges. 544 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:49:49,844 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 50 states [2022-04-27 12:49:49,844 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 12:49:49,845 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 50 interpolants. [2022-04-27 12:49:49,845 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1133, Invalid=1317, Unknown=0, NotChecked=0, Total=2450 [2022-04-27 12:49:49,846 INFO L87 Difference]: Start difference. First operand 1143 states and 1292 transitions. Second operand has 50 states, 50 states have (on average 5.32) internal successors, (266), 50 states have internal predecessors, (266), 48 states have call successors, (140), 26 states have call predecessors, (140), 25 states have return successors, (138), 46 states have call predecessors, (138), 47 states have call successors, (138) [2022-04-27 12:49:54,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:54,956 INFO L93 Difference]: Finished difference Result 2424 states and 2837 transitions. [2022-04-27 12:49:54,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 94 states. [2022-04-27 12:49:54,956 INFO L78 Accepts]: Start accepts. Automaton has has 50 states, 50 states have (on average 5.32) internal successors, (266), 50 states have internal predecessors, (266), 48 states have call successors, (140), 26 states have call predecessors, (140), 25 states have return successors, (138), 46 states have call predecessors, (138), 47 states have call successors, (138) Word has length 441 [2022-04-27 12:49:54,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 12:49:54,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50 states, 50 states have (on average 5.32) internal successors, (266), 50 states have internal predecessors, (266), 48 states have call successors, (140), 26 states have call predecessors, (140), 25 states have return successors, (138), 46 states have call predecessors, (138), 47 states have call successors, (138) [2022-04-27 12:49:54,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 698 transitions. [2022-04-27 12:49:54,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50 states, 50 states have (on average 5.32) internal successors, (266), 50 states have internal predecessors, (266), 48 states have call successors, (140), 26 states have call predecessors, (140), 25 states have return successors, (138), 46 states have call predecessors, (138), 47 states have call successors, (138) [2022-04-27 12:49:54,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 698 transitions. [2022-04-27 12:49:54,998 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 94 states and 698 transitions. [2022-04-27 12:49:55,578 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 698 edges. 698 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:49:55,824 INFO L225 Difference]: With dead ends: 2424 [2022-04-27 12:49:55,824 INFO L226 Difference]: Without dead ends: 2415 [2022-04-27 12:49:55,826 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 926 GetRequests, 833 SyntacticMatches, 0 SemanticMatches, 93 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1288 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=3316, Invalid=5614, Unknown=0, NotChecked=0, Total=8930 [2022-04-27 12:49:55,827 INFO L413 NwaCegarLoop]: 167 mSDtfsCounter, 532 mSDsluCounter, 495 mSDsCounter, 0 mSdLazyCounter, 707 mSolverCounterSat, 326 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 532 SdHoareTripleChecker+Valid, 662 SdHoareTripleChecker+Invalid, 1033 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 326 IncrementalHoareTripleChecker+Valid, 707 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-04-27 12:49:55,827 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [532 Valid, 662 Invalid, 1033 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [326 Valid, 707 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-04-27 12:49:55,829 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2415 states. [2022-04-27 12:49:57,021 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2415 to 2415. [2022-04-27 12:49:57,022 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 12:49:57,026 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2415 states. Second operand has 2415 states, 1595 states have (on average 1.0877742946708464) internal successors, (1735), 1641 states have internal predecessors, (1735), 500 states have call successors, (500), 320 states have call predecessors, (500), 319 states have return successors, (497), 453 states have call predecessors, (497), 497 states have call successors, (497) [2022-04-27 12:49:57,030 INFO L74 IsIncluded]: Start isIncluded. First operand 2415 states. Second operand has 2415 states, 1595 states have (on average 1.0877742946708464) internal successors, (1735), 1641 states have internal predecessors, (1735), 500 states have call successors, (500), 320 states have call predecessors, (500), 319 states have return successors, (497), 453 states have call predecessors, (497), 497 states have call successors, (497) [2022-04-27 12:49:57,034 INFO L87 Difference]: Start difference. First operand 2415 states. Second operand has 2415 states, 1595 states have (on average 1.0877742946708464) internal successors, (1735), 1641 states have internal predecessors, (1735), 500 states have call successors, (500), 320 states have call predecessors, (500), 319 states have return successors, (497), 453 states have call predecessors, (497), 497 states have call successors, (497) [2022-04-27 12:49:57,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:57,279 INFO L93 Difference]: Finished difference Result 2415 states and 2732 transitions. [2022-04-27 12:49:57,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 2732 transitions. [2022-04-27 12:49:57,285 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:49:57,285 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:49:57,289 INFO L74 IsIncluded]: Start isIncluded. First operand has 2415 states, 1595 states have (on average 1.0877742946708464) internal successors, (1735), 1641 states have internal predecessors, (1735), 500 states have call successors, (500), 320 states have call predecessors, (500), 319 states have return successors, (497), 453 states have call predecessors, (497), 497 states have call successors, (497) Second operand 2415 states. [2022-04-27 12:49:57,293 INFO L87 Difference]: Start difference. First operand has 2415 states, 1595 states have (on average 1.0877742946708464) internal successors, (1735), 1641 states have internal predecessors, (1735), 500 states have call successors, (500), 320 states have call predecessors, (500), 319 states have return successors, (497), 453 states have call predecessors, (497), 497 states have call successors, (497) Second operand 2415 states. [2022-04-27 12:49:57,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:49:57,537 INFO L93 Difference]: Finished difference Result 2415 states and 2732 transitions. [2022-04-27 12:49:57,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 2732 transitions. [2022-04-27 12:49:57,542 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:49:57,542 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:49:57,542 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 12:49:57,542 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 12:49:57,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2415 states, 1595 states have (on average 1.0877742946708464) internal successors, (1735), 1641 states have internal predecessors, (1735), 500 states have call successors, (500), 320 states have call predecessors, (500), 319 states have return successors, (497), 453 states have call predecessors, (497), 497 states have call successors, (497) [2022-04-27 12:49:57,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 2415 states and 2732 transitions. [2022-04-27 12:49:57,879 INFO L78 Accepts]: Start accepts. Automaton has 2415 states and 2732 transitions. Word has length 441 [2022-04-27 12:49:57,879 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 12:49:57,879 INFO L495 AbstractCegarLoop]: Abstraction has 2415 states and 2732 transitions. [2022-04-27 12:49:57,880 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 50 states, 50 states have (on average 5.32) internal successors, (266), 50 states have internal predecessors, (266), 48 states have call successors, (140), 26 states have call predecessors, (140), 25 states have return successors, (138), 46 states have call predecessors, (138), 47 states have call successors, (138) [2022-04-27 12:49:57,880 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 2732 transitions. [2022-04-27 12:49:57,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2022-04-27 12:49:57,916 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 12:49:57,916 INFO L195 NwaCegarLoop]: trace histogram [139, 138, 138, 47, 46, 46, 46, 46, 46, 46, 46, 46, 46, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 12:49:57,943 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2022-04-27 12:49:58,133 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-04-27 12:49:58,133 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 12:49:58,134 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 12:49:58,134 INFO L85 PathProgramCache]: Analyzing trace with hash 942331265, now seen corresponding path program 5 times [2022-04-27 12:49:58,134 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 12:49:58,134 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1088210208] [2022-04-27 12:49:58,134 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 12:49:58,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 12:49:58,185 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 12:49:58,185 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1416120529] [2022-04-27 12:49:58,185 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-04-27 12:49:58,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 12:49:58,185 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 12:49:58,186 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) [2022-04-27 12:49:58,188 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-04-27 12:59:21,385 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 90 check-sat command(s) [2022-04-27 12:59:21,386 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 12:59:21,525 INFO L263 TraceCheckSpWp]: Trace formula consists of 1939 conjuncts, 97 conjunts are in the unsatisfiable core [2022-04-27 12:59:21,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 12:59:21,681 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 12:59:25,578 INFO L272 TraceCheckUtils]: 0: Hoare triple {33264#true} call ULTIMATE.init(); {33264#true} is VALID [2022-04-27 12:59:25,579 INFO L290 TraceCheckUtils]: 1: Hoare triple {33264#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0; {33272#(<= ~counter~0 0)} is VALID [2022-04-27 12:59:25,579 INFO L290 TraceCheckUtils]: 2: Hoare triple {33272#(<= ~counter~0 0)} assume true; {33272#(<= ~counter~0 0)} is VALID [2022-04-27 12:59:25,580 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33272#(<= ~counter~0 0)} {33264#true} #82#return; {33272#(<= ~counter~0 0)} is VALID [2022-04-27 12:59:25,580 INFO L272 TraceCheckUtils]: 4: Hoare triple {33272#(<= ~counter~0 0)} call #t~ret7 := main(); {33272#(<= ~counter~0 0)} is VALID [2022-04-27 12:59:25,580 INFO L290 TraceCheckUtils]: 5: Hoare triple {33272#(<= ~counter~0 0)} havoc ~a~0;havoc ~b~0;havoc ~p~0;havoc ~q~0;havoc ~r~0;havoc ~s~0;havoc ~x~0;havoc ~y~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~x~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~y~0 := #t~nondet5;havoc #t~nondet5; {33272#(<= ~counter~0 0)} is VALID [2022-04-27 12:59:25,581 INFO L272 TraceCheckUtils]: 6: Hoare triple {33272#(<= ~counter~0 0)} call assume_abort_if_not((if ~x~0 >= 1 then 1 else 0)); {33272#(<= ~counter~0 0)} is VALID [2022-04-27 12:59:25,581 INFO L290 TraceCheckUtils]: 7: Hoare triple {33272#(<= ~counter~0 0)} ~cond := #in~cond; {33272#(<= ~counter~0 0)} is VALID [2022-04-27 12:59:25,581 INFO L290 TraceCheckUtils]: 8: Hoare triple {33272#(<= ~counter~0 0)} assume !(0 == ~cond); {33272#(<= ~counter~0 0)} is VALID [2022-04-27 12:59:25,581 INFO L290 TraceCheckUtils]: 9: Hoare triple {33272#(<= ~counter~0 0)} assume true; {33272#(<= ~counter~0 0)} is VALID [2022-04-27 12:59:25,582 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {33272#(<= ~counter~0 0)} {33272#(<= ~counter~0 0)} #64#return; {33272#(<= ~counter~0 0)} is VALID [2022-04-27 12:59:25,582 INFO L272 TraceCheckUtils]: 11: Hoare triple {33272#(<= ~counter~0 0)} call assume_abort_if_not((if ~y~0 >= 1 then 1 else 0)); {33272#(<= ~counter~0 0)} is VALID [2022-04-27 12:59:25,582 INFO L290 TraceCheckUtils]: 12: Hoare triple {33272#(<= ~counter~0 0)} ~cond := #in~cond; {33272#(<= ~counter~0 0)} is VALID [2022-04-27 12:59:25,582 INFO L290 TraceCheckUtils]: 13: Hoare triple {33272#(<= ~counter~0 0)} assume !(0 == ~cond); {33272#(<= ~counter~0 0)} is VALID [2022-04-27 12:59:25,583 INFO L290 TraceCheckUtils]: 14: Hoare triple {33272#(<= ~counter~0 0)} assume true; {33272#(<= ~counter~0 0)} is VALID [2022-04-27 12:59:25,583 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {33272#(<= ~counter~0 0)} {33272#(<= ~counter~0 0)} #66#return; {33272#(<= ~counter~0 0)} is VALID [2022-04-27 12:59:25,583 INFO L290 TraceCheckUtils]: 16: Hoare triple {33272#(<= ~counter~0 0)} ~a~0 := ~x~0;~b~0 := ~y~0;~p~0 := 1;~q~0 := 0;~r~0 := 0;~s~0 := 1; {33272#(<= ~counter~0 0)} is VALID [2022-04-27 12:59:25,584 INFO L290 TraceCheckUtils]: 17: Hoare triple {33272#(<= ~counter~0 0)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {33321#(<= ~counter~0 1)} is VALID [2022-04-27 12:59:25,584 INFO L290 TraceCheckUtils]: 18: Hoare triple {33321#(<= ~counter~0 1)} assume !!(#t~post6 < 100);havoc #t~post6; {33321#(<= ~counter~0 1)} is VALID [2022-04-27 12:59:25,585 INFO L272 TraceCheckUtils]: 19: Hoare triple {33321#(<= ~counter~0 1)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33321#(<= ~counter~0 1)} is VALID [2022-04-27 12:59:25,585 INFO L290 TraceCheckUtils]: 20: Hoare triple {33321#(<= ~counter~0 1)} ~cond := #in~cond; {33321#(<= ~counter~0 1)} is VALID [2022-04-27 12:59:25,585 INFO L290 TraceCheckUtils]: 21: Hoare triple {33321#(<= ~counter~0 1)} assume !(0 == ~cond); {33321#(<= ~counter~0 1)} is VALID [2022-04-27 12:59:25,585 INFO L290 TraceCheckUtils]: 22: Hoare triple {33321#(<= ~counter~0 1)} assume true; {33321#(<= ~counter~0 1)} is VALID [2022-04-27 12:59:25,586 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {33321#(<= ~counter~0 1)} {33321#(<= ~counter~0 1)} #68#return; {33321#(<= ~counter~0 1)} is VALID [2022-04-27 12:59:25,586 INFO L272 TraceCheckUtils]: 24: Hoare triple {33321#(<= ~counter~0 1)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33321#(<= ~counter~0 1)} is VALID [2022-04-27 12:59:25,586 INFO L290 TraceCheckUtils]: 25: Hoare triple {33321#(<= ~counter~0 1)} ~cond := #in~cond; {33321#(<= ~counter~0 1)} is VALID [2022-04-27 12:59:25,587 INFO L290 TraceCheckUtils]: 26: Hoare triple {33321#(<= ~counter~0 1)} assume !(0 == ~cond); {33321#(<= ~counter~0 1)} is VALID [2022-04-27 12:59:25,587 INFO L290 TraceCheckUtils]: 27: Hoare triple {33321#(<= ~counter~0 1)} assume true; {33321#(<= ~counter~0 1)} is VALID [2022-04-27 12:59:25,587 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {33321#(<= ~counter~0 1)} {33321#(<= ~counter~0 1)} #70#return; {33321#(<= ~counter~0 1)} is VALID [2022-04-27 12:59:25,588 INFO L272 TraceCheckUtils]: 29: Hoare triple {33321#(<= ~counter~0 1)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33321#(<= ~counter~0 1)} is VALID [2022-04-27 12:59:25,588 INFO L290 TraceCheckUtils]: 30: Hoare triple {33321#(<= ~counter~0 1)} ~cond := #in~cond; {33321#(<= ~counter~0 1)} is VALID [2022-04-27 12:59:25,588 INFO L290 TraceCheckUtils]: 31: Hoare triple {33321#(<= ~counter~0 1)} assume !(0 == ~cond); {33321#(<= ~counter~0 1)} is VALID [2022-04-27 12:59:25,589 INFO L290 TraceCheckUtils]: 32: Hoare triple {33321#(<= ~counter~0 1)} assume true; {33321#(<= ~counter~0 1)} is VALID [2022-04-27 12:59:25,589 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {33321#(<= ~counter~0 1)} {33321#(<= ~counter~0 1)} #72#return; {33321#(<= ~counter~0 1)} is VALID [2022-04-27 12:59:25,589 INFO L290 TraceCheckUtils]: 34: Hoare triple {33321#(<= ~counter~0 1)} assume !!(~a~0 != ~b~0); {33321#(<= ~counter~0 1)} is VALID [2022-04-27 12:59:25,590 INFO L290 TraceCheckUtils]: 35: Hoare triple {33321#(<= ~counter~0 1)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {33321#(<= ~counter~0 1)} is VALID [2022-04-27 12:59:25,590 INFO L290 TraceCheckUtils]: 36: Hoare triple {33321#(<= ~counter~0 1)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {33379#(<= ~counter~0 2)} is VALID [2022-04-27 12:59:25,590 INFO L290 TraceCheckUtils]: 37: Hoare triple {33379#(<= ~counter~0 2)} assume !!(#t~post6 < 100);havoc #t~post6; {33379#(<= ~counter~0 2)} is VALID [2022-04-27 12:59:25,591 INFO L272 TraceCheckUtils]: 38: Hoare triple {33379#(<= ~counter~0 2)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33379#(<= ~counter~0 2)} is VALID [2022-04-27 12:59:25,591 INFO L290 TraceCheckUtils]: 39: Hoare triple {33379#(<= ~counter~0 2)} ~cond := #in~cond; {33379#(<= ~counter~0 2)} is VALID [2022-04-27 12:59:25,591 INFO L290 TraceCheckUtils]: 40: Hoare triple {33379#(<= ~counter~0 2)} assume !(0 == ~cond); {33379#(<= ~counter~0 2)} is VALID [2022-04-27 12:59:25,591 INFO L290 TraceCheckUtils]: 41: Hoare triple {33379#(<= ~counter~0 2)} assume true; {33379#(<= ~counter~0 2)} is VALID [2022-04-27 12:59:25,592 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {33379#(<= ~counter~0 2)} {33379#(<= ~counter~0 2)} #68#return; {33379#(<= ~counter~0 2)} is VALID [2022-04-27 12:59:25,592 INFO L272 TraceCheckUtils]: 43: Hoare triple {33379#(<= ~counter~0 2)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33379#(<= ~counter~0 2)} is VALID [2022-04-27 12:59:25,593 INFO L290 TraceCheckUtils]: 44: Hoare triple {33379#(<= ~counter~0 2)} ~cond := #in~cond; {33379#(<= ~counter~0 2)} is VALID [2022-04-27 12:59:25,593 INFO L290 TraceCheckUtils]: 45: Hoare triple {33379#(<= ~counter~0 2)} assume !(0 == ~cond); {33379#(<= ~counter~0 2)} is VALID [2022-04-27 12:59:25,593 INFO L290 TraceCheckUtils]: 46: Hoare triple {33379#(<= ~counter~0 2)} assume true; {33379#(<= ~counter~0 2)} is VALID [2022-04-27 12:59:25,594 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {33379#(<= ~counter~0 2)} {33379#(<= ~counter~0 2)} #70#return; {33379#(<= ~counter~0 2)} is VALID [2022-04-27 12:59:25,594 INFO L272 TraceCheckUtils]: 48: Hoare triple {33379#(<= ~counter~0 2)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33379#(<= ~counter~0 2)} is VALID [2022-04-27 12:59:25,594 INFO L290 TraceCheckUtils]: 49: Hoare triple {33379#(<= ~counter~0 2)} ~cond := #in~cond; {33379#(<= ~counter~0 2)} is VALID [2022-04-27 12:59:25,595 INFO L290 TraceCheckUtils]: 50: Hoare triple {33379#(<= ~counter~0 2)} assume !(0 == ~cond); {33379#(<= ~counter~0 2)} is VALID [2022-04-27 12:59:25,595 INFO L290 TraceCheckUtils]: 51: Hoare triple {33379#(<= ~counter~0 2)} assume true; {33379#(<= ~counter~0 2)} is VALID [2022-04-27 12:59:25,595 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {33379#(<= ~counter~0 2)} {33379#(<= ~counter~0 2)} #72#return; {33379#(<= ~counter~0 2)} is VALID [2022-04-27 12:59:25,595 INFO L290 TraceCheckUtils]: 53: Hoare triple {33379#(<= ~counter~0 2)} assume !!(~a~0 != ~b~0); {33379#(<= ~counter~0 2)} is VALID [2022-04-27 12:59:25,596 INFO L290 TraceCheckUtils]: 54: Hoare triple {33379#(<= ~counter~0 2)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {33379#(<= ~counter~0 2)} is VALID [2022-04-27 12:59:25,596 INFO L290 TraceCheckUtils]: 55: Hoare triple {33379#(<= ~counter~0 2)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {33437#(<= ~counter~0 3)} is VALID [2022-04-27 12:59:25,596 INFO L290 TraceCheckUtils]: 56: Hoare triple {33437#(<= ~counter~0 3)} assume !!(#t~post6 < 100);havoc #t~post6; {33437#(<= ~counter~0 3)} is VALID [2022-04-27 12:59:25,597 INFO L272 TraceCheckUtils]: 57: Hoare triple {33437#(<= ~counter~0 3)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33437#(<= ~counter~0 3)} is VALID [2022-04-27 12:59:25,597 INFO L290 TraceCheckUtils]: 58: Hoare triple {33437#(<= ~counter~0 3)} ~cond := #in~cond; {33437#(<= ~counter~0 3)} is VALID [2022-04-27 12:59:25,597 INFO L290 TraceCheckUtils]: 59: Hoare triple {33437#(<= ~counter~0 3)} assume !(0 == ~cond); {33437#(<= ~counter~0 3)} is VALID [2022-04-27 12:59:25,598 INFO L290 TraceCheckUtils]: 60: Hoare triple {33437#(<= ~counter~0 3)} assume true; {33437#(<= ~counter~0 3)} is VALID [2022-04-27 12:59:25,598 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {33437#(<= ~counter~0 3)} {33437#(<= ~counter~0 3)} #68#return; {33437#(<= ~counter~0 3)} is VALID [2022-04-27 12:59:25,598 INFO L272 TraceCheckUtils]: 62: Hoare triple {33437#(<= ~counter~0 3)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33437#(<= ~counter~0 3)} is VALID [2022-04-27 12:59:25,599 INFO L290 TraceCheckUtils]: 63: Hoare triple {33437#(<= ~counter~0 3)} ~cond := #in~cond; {33437#(<= ~counter~0 3)} is VALID [2022-04-27 12:59:25,599 INFO L290 TraceCheckUtils]: 64: Hoare triple {33437#(<= ~counter~0 3)} assume !(0 == ~cond); {33437#(<= ~counter~0 3)} is VALID [2022-04-27 12:59:25,599 INFO L290 TraceCheckUtils]: 65: Hoare triple {33437#(<= ~counter~0 3)} assume true; {33437#(<= ~counter~0 3)} is VALID [2022-04-27 12:59:25,600 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {33437#(<= ~counter~0 3)} {33437#(<= ~counter~0 3)} #70#return; {33437#(<= ~counter~0 3)} is VALID [2022-04-27 12:59:25,600 INFO L272 TraceCheckUtils]: 67: Hoare triple {33437#(<= ~counter~0 3)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33437#(<= ~counter~0 3)} is VALID [2022-04-27 12:59:25,600 INFO L290 TraceCheckUtils]: 68: Hoare triple {33437#(<= ~counter~0 3)} ~cond := #in~cond; {33437#(<= ~counter~0 3)} is VALID [2022-04-27 12:59:25,601 INFO L290 TraceCheckUtils]: 69: Hoare triple {33437#(<= ~counter~0 3)} assume !(0 == ~cond); {33437#(<= ~counter~0 3)} is VALID [2022-04-27 12:59:25,601 INFO L290 TraceCheckUtils]: 70: Hoare triple {33437#(<= ~counter~0 3)} assume true; {33437#(<= ~counter~0 3)} is VALID [2022-04-27 12:59:25,601 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {33437#(<= ~counter~0 3)} {33437#(<= ~counter~0 3)} #72#return; {33437#(<= ~counter~0 3)} is VALID [2022-04-27 12:59:25,602 INFO L290 TraceCheckUtils]: 72: Hoare triple {33437#(<= ~counter~0 3)} assume !!(~a~0 != ~b~0); {33437#(<= ~counter~0 3)} is VALID [2022-04-27 12:59:25,602 INFO L290 TraceCheckUtils]: 73: Hoare triple {33437#(<= ~counter~0 3)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {33437#(<= ~counter~0 3)} is VALID [2022-04-27 12:59:25,602 INFO L290 TraceCheckUtils]: 74: Hoare triple {33437#(<= ~counter~0 3)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {33495#(<= ~counter~0 4)} is VALID [2022-04-27 12:59:25,603 INFO L290 TraceCheckUtils]: 75: Hoare triple {33495#(<= ~counter~0 4)} assume !!(#t~post6 < 100);havoc #t~post6; {33495#(<= ~counter~0 4)} is VALID [2022-04-27 12:59:25,603 INFO L272 TraceCheckUtils]: 76: Hoare triple {33495#(<= ~counter~0 4)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33495#(<= ~counter~0 4)} is VALID [2022-04-27 12:59:25,603 INFO L290 TraceCheckUtils]: 77: Hoare triple {33495#(<= ~counter~0 4)} ~cond := #in~cond; {33495#(<= ~counter~0 4)} is VALID [2022-04-27 12:59:25,603 INFO L290 TraceCheckUtils]: 78: Hoare triple {33495#(<= ~counter~0 4)} assume !(0 == ~cond); {33495#(<= ~counter~0 4)} is VALID [2022-04-27 12:59:25,604 INFO L290 TraceCheckUtils]: 79: Hoare triple {33495#(<= ~counter~0 4)} assume true; {33495#(<= ~counter~0 4)} is VALID [2022-04-27 12:59:25,604 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {33495#(<= ~counter~0 4)} {33495#(<= ~counter~0 4)} #68#return; {33495#(<= ~counter~0 4)} is VALID [2022-04-27 12:59:25,605 INFO L272 TraceCheckUtils]: 81: Hoare triple {33495#(<= ~counter~0 4)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33495#(<= ~counter~0 4)} is VALID [2022-04-27 12:59:25,605 INFO L290 TraceCheckUtils]: 82: Hoare triple {33495#(<= ~counter~0 4)} ~cond := #in~cond; {33495#(<= ~counter~0 4)} is VALID [2022-04-27 12:59:25,605 INFO L290 TraceCheckUtils]: 83: Hoare triple {33495#(<= ~counter~0 4)} assume !(0 == ~cond); {33495#(<= ~counter~0 4)} is VALID [2022-04-27 12:59:25,605 INFO L290 TraceCheckUtils]: 84: Hoare triple {33495#(<= ~counter~0 4)} assume true; {33495#(<= ~counter~0 4)} is VALID [2022-04-27 12:59:25,606 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {33495#(<= ~counter~0 4)} {33495#(<= ~counter~0 4)} #70#return; {33495#(<= ~counter~0 4)} is VALID [2022-04-27 12:59:25,606 INFO L272 TraceCheckUtils]: 86: Hoare triple {33495#(<= ~counter~0 4)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33495#(<= ~counter~0 4)} is VALID [2022-04-27 12:59:25,607 INFO L290 TraceCheckUtils]: 87: Hoare triple {33495#(<= ~counter~0 4)} ~cond := #in~cond; {33495#(<= ~counter~0 4)} is VALID [2022-04-27 12:59:25,607 INFO L290 TraceCheckUtils]: 88: Hoare triple {33495#(<= ~counter~0 4)} assume !(0 == ~cond); {33495#(<= ~counter~0 4)} is VALID [2022-04-27 12:59:25,607 INFO L290 TraceCheckUtils]: 89: Hoare triple {33495#(<= ~counter~0 4)} assume true; {33495#(<= ~counter~0 4)} is VALID [2022-04-27 12:59:25,608 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {33495#(<= ~counter~0 4)} {33495#(<= ~counter~0 4)} #72#return; {33495#(<= ~counter~0 4)} is VALID [2022-04-27 12:59:25,608 INFO L290 TraceCheckUtils]: 91: Hoare triple {33495#(<= ~counter~0 4)} assume !!(~a~0 != ~b~0); {33495#(<= ~counter~0 4)} is VALID [2022-04-27 12:59:25,608 INFO L290 TraceCheckUtils]: 92: Hoare triple {33495#(<= ~counter~0 4)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {33495#(<= ~counter~0 4)} is VALID [2022-04-27 12:59:25,608 INFO L290 TraceCheckUtils]: 93: Hoare triple {33495#(<= ~counter~0 4)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {33553#(<= ~counter~0 5)} is VALID [2022-04-27 12:59:25,609 INFO L290 TraceCheckUtils]: 94: Hoare triple {33553#(<= ~counter~0 5)} assume !!(#t~post6 < 100);havoc #t~post6; {33553#(<= ~counter~0 5)} is VALID [2022-04-27 12:59:25,609 INFO L272 TraceCheckUtils]: 95: Hoare triple {33553#(<= ~counter~0 5)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33553#(<= ~counter~0 5)} is VALID [2022-04-27 12:59:25,609 INFO L290 TraceCheckUtils]: 96: Hoare triple {33553#(<= ~counter~0 5)} ~cond := #in~cond; {33553#(<= ~counter~0 5)} is VALID [2022-04-27 12:59:25,610 INFO L290 TraceCheckUtils]: 97: Hoare triple {33553#(<= ~counter~0 5)} assume !(0 == ~cond); {33553#(<= ~counter~0 5)} is VALID [2022-04-27 12:59:25,610 INFO L290 TraceCheckUtils]: 98: Hoare triple {33553#(<= ~counter~0 5)} assume true; {33553#(<= ~counter~0 5)} is VALID [2022-04-27 12:59:25,610 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {33553#(<= ~counter~0 5)} {33553#(<= ~counter~0 5)} #68#return; {33553#(<= ~counter~0 5)} is VALID [2022-04-27 12:59:25,611 INFO L272 TraceCheckUtils]: 100: Hoare triple {33553#(<= ~counter~0 5)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33553#(<= ~counter~0 5)} is VALID [2022-04-27 12:59:25,611 INFO L290 TraceCheckUtils]: 101: Hoare triple {33553#(<= ~counter~0 5)} ~cond := #in~cond; {33553#(<= ~counter~0 5)} is VALID [2022-04-27 12:59:25,611 INFO L290 TraceCheckUtils]: 102: Hoare triple {33553#(<= ~counter~0 5)} assume !(0 == ~cond); {33553#(<= ~counter~0 5)} is VALID [2022-04-27 12:59:25,612 INFO L290 TraceCheckUtils]: 103: Hoare triple {33553#(<= ~counter~0 5)} assume true; {33553#(<= ~counter~0 5)} is VALID [2022-04-27 12:59:25,612 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {33553#(<= ~counter~0 5)} {33553#(<= ~counter~0 5)} #70#return; {33553#(<= ~counter~0 5)} is VALID [2022-04-27 12:59:25,612 INFO L272 TraceCheckUtils]: 105: Hoare triple {33553#(<= ~counter~0 5)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33553#(<= ~counter~0 5)} is VALID [2022-04-27 12:59:25,613 INFO L290 TraceCheckUtils]: 106: Hoare triple {33553#(<= ~counter~0 5)} ~cond := #in~cond; {33553#(<= ~counter~0 5)} is VALID [2022-04-27 12:59:25,613 INFO L290 TraceCheckUtils]: 107: Hoare triple {33553#(<= ~counter~0 5)} assume !(0 == ~cond); {33553#(<= ~counter~0 5)} is VALID [2022-04-27 12:59:25,613 INFO L290 TraceCheckUtils]: 108: Hoare triple {33553#(<= ~counter~0 5)} assume true; {33553#(<= ~counter~0 5)} is VALID [2022-04-27 12:59:25,614 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {33553#(<= ~counter~0 5)} {33553#(<= ~counter~0 5)} #72#return; {33553#(<= ~counter~0 5)} is VALID [2022-04-27 12:59:25,614 INFO L290 TraceCheckUtils]: 110: Hoare triple {33553#(<= ~counter~0 5)} assume !!(~a~0 != ~b~0); {33553#(<= ~counter~0 5)} is VALID [2022-04-27 12:59:25,614 INFO L290 TraceCheckUtils]: 111: Hoare triple {33553#(<= ~counter~0 5)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {33553#(<= ~counter~0 5)} is VALID [2022-04-27 12:59:25,615 INFO L290 TraceCheckUtils]: 112: Hoare triple {33553#(<= ~counter~0 5)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {33611#(<= ~counter~0 6)} is VALID [2022-04-27 12:59:25,615 INFO L290 TraceCheckUtils]: 113: Hoare triple {33611#(<= ~counter~0 6)} assume !!(#t~post6 < 100);havoc #t~post6; {33611#(<= ~counter~0 6)} is VALID [2022-04-27 12:59:25,615 INFO L272 TraceCheckUtils]: 114: Hoare triple {33611#(<= ~counter~0 6)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33611#(<= ~counter~0 6)} is VALID [2022-04-27 12:59:25,616 INFO L290 TraceCheckUtils]: 115: Hoare triple {33611#(<= ~counter~0 6)} ~cond := #in~cond; {33611#(<= ~counter~0 6)} is VALID [2022-04-27 12:59:25,616 INFO L290 TraceCheckUtils]: 116: Hoare triple {33611#(<= ~counter~0 6)} assume !(0 == ~cond); {33611#(<= ~counter~0 6)} is VALID [2022-04-27 12:59:25,616 INFO L290 TraceCheckUtils]: 117: Hoare triple {33611#(<= ~counter~0 6)} assume true; {33611#(<= ~counter~0 6)} is VALID [2022-04-27 12:59:25,616 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {33611#(<= ~counter~0 6)} {33611#(<= ~counter~0 6)} #68#return; {33611#(<= ~counter~0 6)} is VALID [2022-04-27 12:59:25,617 INFO L272 TraceCheckUtils]: 119: Hoare triple {33611#(<= ~counter~0 6)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33611#(<= ~counter~0 6)} is VALID [2022-04-27 12:59:25,617 INFO L290 TraceCheckUtils]: 120: Hoare triple {33611#(<= ~counter~0 6)} ~cond := #in~cond; {33611#(<= ~counter~0 6)} is VALID [2022-04-27 12:59:25,617 INFO L290 TraceCheckUtils]: 121: Hoare triple {33611#(<= ~counter~0 6)} assume !(0 == ~cond); {33611#(<= ~counter~0 6)} is VALID [2022-04-27 12:59:25,618 INFO L290 TraceCheckUtils]: 122: Hoare triple {33611#(<= ~counter~0 6)} assume true; {33611#(<= ~counter~0 6)} is VALID [2022-04-27 12:59:25,618 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {33611#(<= ~counter~0 6)} {33611#(<= ~counter~0 6)} #70#return; {33611#(<= ~counter~0 6)} is VALID [2022-04-27 12:59:25,619 INFO L272 TraceCheckUtils]: 124: Hoare triple {33611#(<= ~counter~0 6)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33611#(<= ~counter~0 6)} is VALID [2022-04-27 12:59:25,619 INFO L290 TraceCheckUtils]: 125: Hoare triple {33611#(<= ~counter~0 6)} ~cond := #in~cond; {33611#(<= ~counter~0 6)} is VALID [2022-04-27 12:59:25,619 INFO L290 TraceCheckUtils]: 126: Hoare triple {33611#(<= ~counter~0 6)} assume !(0 == ~cond); {33611#(<= ~counter~0 6)} is VALID [2022-04-27 12:59:25,619 INFO L290 TraceCheckUtils]: 127: Hoare triple {33611#(<= ~counter~0 6)} assume true; {33611#(<= ~counter~0 6)} is VALID [2022-04-27 12:59:25,620 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {33611#(<= ~counter~0 6)} {33611#(<= ~counter~0 6)} #72#return; {33611#(<= ~counter~0 6)} is VALID [2022-04-27 12:59:25,620 INFO L290 TraceCheckUtils]: 129: Hoare triple {33611#(<= ~counter~0 6)} assume !!(~a~0 != ~b~0); {33611#(<= ~counter~0 6)} is VALID [2022-04-27 12:59:25,620 INFO L290 TraceCheckUtils]: 130: Hoare triple {33611#(<= ~counter~0 6)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {33611#(<= ~counter~0 6)} is VALID [2022-04-27 12:59:25,621 INFO L290 TraceCheckUtils]: 131: Hoare triple {33611#(<= ~counter~0 6)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {33669#(<= ~counter~0 7)} is VALID [2022-04-27 12:59:25,621 INFO L290 TraceCheckUtils]: 132: Hoare triple {33669#(<= ~counter~0 7)} assume !!(#t~post6 < 100);havoc #t~post6; {33669#(<= ~counter~0 7)} is VALID [2022-04-27 12:59:25,621 INFO L272 TraceCheckUtils]: 133: Hoare triple {33669#(<= ~counter~0 7)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33669#(<= ~counter~0 7)} is VALID [2022-04-27 12:59:25,622 INFO L290 TraceCheckUtils]: 134: Hoare triple {33669#(<= ~counter~0 7)} ~cond := #in~cond; {33669#(<= ~counter~0 7)} is VALID [2022-04-27 12:59:25,622 INFO L290 TraceCheckUtils]: 135: Hoare triple {33669#(<= ~counter~0 7)} assume !(0 == ~cond); {33669#(<= ~counter~0 7)} is VALID [2022-04-27 12:59:25,622 INFO L290 TraceCheckUtils]: 136: Hoare triple {33669#(<= ~counter~0 7)} assume true; {33669#(<= ~counter~0 7)} is VALID [2022-04-27 12:59:25,623 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {33669#(<= ~counter~0 7)} {33669#(<= ~counter~0 7)} #68#return; {33669#(<= ~counter~0 7)} is VALID [2022-04-27 12:59:25,623 INFO L272 TraceCheckUtils]: 138: Hoare triple {33669#(<= ~counter~0 7)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33669#(<= ~counter~0 7)} is VALID [2022-04-27 12:59:25,623 INFO L290 TraceCheckUtils]: 139: Hoare triple {33669#(<= ~counter~0 7)} ~cond := #in~cond; {33669#(<= ~counter~0 7)} is VALID [2022-04-27 12:59:25,624 INFO L290 TraceCheckUtils]: 140: Hoare triple {33669#(<= ~counter~0 7)} assume !(0 == ~cond); {33669#(<= ~counter~0 7)} is VALID [2022-04-27 12:59:25,624 INFO L290 TraceCheckUtils]: 141: Hoare triple {33669#(<= ~counter~0 7)} assume true; {33669#(<= ~counter~0 7)} is VALID [2022-04-27 12:59:25,624 INFO L284 TraceCheckUtils]: 142: Hoare quadruple {33669#(<= ~counter~0 7)} {33669#(<= ~counter~0 7)} #70#return; {33669#(<= ~counter~0 7)} is VALID [2022-04-27 12:59:25,625 INFO L272 TraceCheckUtils]: 143: Hoare triple {33669#(<= ~counter~0 7)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33669#(<= ~counter~0 7)} is VALID [2022-04-27 12:59:25,625 INFO L290 TraceCheckUtils]: 144: Hoare triple {33669#(<= ~counter~0 7)} ~cond := #in~cond; {33669#(<= ~counter~0 7)} is VALID [2022-04-27 12:59:25,625 INFO L290 TraceCheckUtils]: 145: Hoare triple {33669#(<= ~counter~0 7)} assume !(0 == ~cond); {33669#(<= ~counter~0 7)} is VALID [2022-04-27 12:59:25,625 INFO L290 TraceCheckUtils]: 146: Hoare triple {33669#(<= ~counter~0 7)} assume true; {33669#(<= ~counter~0 7)} is VALID [2022-04-27 12:59:25,626 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {33669#(<= ~counter~0 7)} {33669#(<= ~counter~0 7)} #72#return; {33669#(<= ~counter~0 7)} is VALID [2022-04-27 12:59:25,626 INFO L290 TraceCheckUtils]: 148: Hoare triple {33669#(<= ~counter~0 7)} assume !!(~a~0 != ~b~0); {33669#(<= ~counter~0 7)} is VALID [2022-04-27 12:59:25,626 INFO L290 TraceCheckUtils]: 149: Hoare triple {33669#(<= ~counter~0 7)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {33669#(<= ~counter~0 7)} is VALID [2022-04-27 12:59:25,627 INFO L290 TraceCheckUtils]: 150: Hoare triple {33669#(<= ~counter~0 7)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {33727#(<= ~counter~0 8)} is VALID [2022-04-27 12:59:25,627 INFO L290 TraceCheckUtils]: 151: Hoare triple {33727#(<= ~counter~0 8)} assume !!(#t~post6 < 100);havoc #t~post6; {33727#(<= ~counter~0 8)} is VALID [2022-04-27 12:59:25,628 INFO L272 TraceCheckUtils]: 152: Hoare triple {33727#(<= ~counter~0 8)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33727#(<= ~counter~0 8)} is VALID [2022-04-27 12:59:25,628 INFO L290 TraceCheckUtils]: 153: Hoare triple {33727#(<= ~counter~0 8)} ~cond := #in~cond; {33727#(<= ~counter~0 8)} is VALID [2022-04-27 12:59:25,628 INFO L290 TraceCheckUtils]: 154: Hoare triple {33727#(<= ~counter~0 8)} assume !(0 == ~cond); {33727#(<= ~counter~0 8)} is VALID [2022-04-27 12:59:25,628 INFO L290 TraceCheckUtils]: 155: Hoare triple {33727#(<= ~counter~0 8)} assume true; {33727#(<= ~counter~0 8)} is VALID [2022-04-27 12:59:25,629 INFO L284 TraceCheckUtils]: 156: Hoare quadruple {33727#(<= ~counter~0 8)} {33727#(<= ~counter~0 8)} #68#return; {33727#(<= ~counter~0 8)} is VALID [2022-04-27 12:59:25,629 INFO L272 TraceCheckUtils]: 157: Hoare triple {33727#(<= ~counter~0 8)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33727#(<= ~counter~0 8)} is VALID [2022-04-27 12:59:25,630 INFO L290 TraceCheckUtils]: 158: Hoare triple {33727#(<= ~counter~0 8)} ~cond := #in~cond; {33727#(<= ~counter~0 8)} is VALID [2022-04-27 12:59:25,630 INFO L290 TraceCheckUtils]: 159: Hoare triple {33727#(<= ~counter~0 8)} assume !(0 == ~cond); {33727#(<= ~counter~0 8)} is VALID [2022-04-27 12:59:25,630 INFO L290 TraceCheckUtils]: 160: Hoare triple {33727#(<= ~counter~0 8)} assume true; {33727#(<= ~counter~0 8)} is VALID [2022-04-27 12:59:25,630 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {33727#(<= ~counter~0 8)} {33727#(<= ~counter~0 8)} #70#return; {33727#(<= ~counter~0 8)} is VALID [2022-04-27 12:59:25,631 INFO L272 TraceCheckUtils]: 162: Hoare triple {33727#(<= ~counter~0 8)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33727#(<= ~counter~0 8)} is VALID [2022-04-27 12:59:25,631 INFO L290 TraceCheckUtils]: 163: Hoare triple {33727#(<= ~counter~0 8)} ~cond := #in~cond; {33727#(<= ~counter~0 8)} is VALID [2022-04-27 12:59:25,631 INFO L290 TraceCheckUtils]: 164: Hoare triple {33727#(<= ~counter~0 8)} assume !(0 == ~cond); {33727#(<= ~counter~0 8)} is VALID [2022-04-27 12:59:25,632 INFO L290 TraceCheckUtils]: 165: Hoare triple {33727#(<= ~counter~0 8)} assume true; {33727#(<= ~counter~0 8)} is VALID [2022-04-27 12:59:25,632 INFO L284 TraceCheckUtils]: 166: Hoare quadruple {33727#(<= ~counter~0 8)} {33727#(<= ~counter~0 8)} #72#return; {33727#(<= ~counter~0 8)} is VALID [2022-04-27 12:59:25,632 INFO L290 TraceCheckUtils]: 167: Hoare triple {33727#(<= ~counter~0 8)} assume !!(~a~0 != ~b~0); {33727#(<= ~counter~0 8)} is VALID [2022-04-27 12:59:25,633 INFO L290 TraceCheckUtils]: 168: Hoare triple {33727#(<= ~counter~0 8)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {33727#(<= ~counter~0 8)} is VALID [2022-04-27 12:59:25,633 INFO L290 TraceCheckUtils]: 169: Hoare triple {33727#(<= ~counter~0 8)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {33785#(<= ~counter~0 9)} is VALID [2022-04-27 12:59:25,633 INFO L290 TraceCheckUtils]: 170: Hoare triple {33785#(<= ~counter~0 9)} assume !!(#t~post6 < 100);havoc #t~post6; {33785#(<= ~counter~0 9)} is VALID [2022-04-27 12:59:25,634 INFO L272 TraceCheckUtils]: 171: Hoare triple {33785#(<= ~counter~0 9)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33785#(<= ~counter~0 9)} is VALID [2022-04-27 12:59:25,634 INFO L290 TraceCheckUtils]: 172: Hoare triple {33785#(<= ~counter~0 9)} ~cond := #in~cond; {33785#(<= ~counter~0 9)} is VALID [2022-04-27 12:59:25,634 INFO L290 TraceCheckUtils]: 173: Hoare triple {33785#(<= ~counter~0 9)} assume !(0 == ~cond); {33785#(<= ~counter~0 9)} is VALID [2022-04-27 12:59:25,634 INFO L290 TraceCheckUtils]: 174: Hoare triple {33785#(<= ~counter~0 9)} assume true; {33785#(<= ~counter~0 9)} is VALID [2022-04-27 12:59:25,635 INFO L284 TraceCheckUtils]: 175: Hoare quadruple {33785#(<= ~counter~0 9)} {33785#(<= ~counter~0 9)} #68#return; {33785#(<= ~counter~0 9)} is VALID [2022-04-27 12:59:25,635 INFO L272 TraceCheckUtils]: 176: Hoare triple {33785#(<= ~counter~0 9)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33785#(<= ~counter~0 9)} is VALID [2022-04-27 12:59:25,636 INFO L290 TraceCheckUtils]: 177: Hoare triple {33785#(<= ~counter~0 9)} ~cond := #in~cond; {33785#(<= ~counter~0 9)} is VALID [2022-04-27 12:59:25,636 INFO L290 TraceCheckUtils]: 178: Hoare triple {33785#(<= ~counter~0 9)} assume !(0 == ~cond); {33785#(<= ~counter~0 9)} is VALID [2022-04-27 12:59:25,636 INFO L290 TraceCheckUtils]: 179: Hoare triple {33785#(<= ~counter~0 9)} assume true; {33785#(<= ~counter~0 9)} is VALID [2022-04-27 12:59:25,637 INFO L284 TraceCheckUtils]: 180: Hoare quadruple {33785#(<= ~counter~0 9)} {33785#(<= ~counter~0 9)} #70#return; {33785#(<= ~counter~0 9)} is VALID [2022-04-27 12:59:25,637 INFO L272 TraceCheckUtils]: 181: Hoare triple {33785#(<= ~counter~0 9)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33785#(<= ~counter~0 9)} is VALID [2022-04-27 12:59:25,637 INFO L290 TraceCheckUtils]: 182: Hoare triple {33785#(<= ~counter~0 9)} ~cond := #in~cond; {33785#(<= ~counter~0 9)} is VALID [2022-04-27 12:59:25,638 INFO L290 TraceCheckUtils]: 183: Hoare triple {33785#(<= ~counter~0 9)} assume !(0 == ~cond); {33785#(<= ~counter~0 9)} is VALID [2022-04-27 12:59:25,638 INFO L290 TraceCheckUtils]: 184: Hoare triple {33785#(<= ~counter~0 9)} assume true; {33785#(<= ~counter~0 9)} is VALID [2022-04-27 12:59:25,638 INFO L284 TraceCheckUtils]: 185: Hoare quadruple {33785#(<= ~counter~0 9)} {33785#(<= ~counter~0 9)} #72#return; {33785#(<= ~counter~0 9)} is VALID [2022-04-27 12:59:25,639 INFO L290 TraceCheckUtils]: 186: Hoare triple {33785#(<= ~counter~0 9)} assume !!(~a~0 != ~b~0); {33785#(<= ~counter~0 9)} is VALID [2022-04-27 12:59:25,639 INFO L290 TraceCheckUtils]: 187: Hoare triple {33785#(<= ~counter~0 9)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {33785#(<= ~counter~0 9)} is VALID [2022-04-27 12:59:25,639 INFO L290 TraceCheckUtils]: 188: Hoare triple {33785#(<= ~counter~0 9)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {33843#(<= ~counter~0 10)} is VALID [2022-04-27 12:59:25,640 INFO L290 TraceCheckUtils]: 189: Hoare triple {33843#(<= ~counter~0 10)} assume !!(#t~post6 < 100);havoc #t~post6; {33843#(<= ~counter~0 10)} is VALID [2022-04-27 12:59:25,640 INFO L272 TraceCheckUtils]: 190: Hoare triple {33843#(<= ~counter~0 10)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33843#(<= ~counter~0 10)} is VALID [2022-04-27 12:59:25,640 INFO L290 TraceCheckUtils]: 191: Hoare triple {33843#(<= ~counter~0 10)} ~cond := #in~cond; {33843#(<= ~counter~0 10)} is VALID [2022-04-27 12:59:25,640 INFO L290 TraceCheckUtils]: 192: Hoare triple {33843#(<= ~counter~0 10)} assume !(0 == ~cond); {33843#(<= ~counter~0 10)} is VALID [2022-04-27 12:59:25,641 INFO L290 TraceCheckUtils]: 193: Hoare triple {33843#(<= ~counter~0 10)} assume true; {33843#(<= ~counter~0 10)} is VALID [2022-04-27 12:59:25,641 INFO L284 TraceCheckUtils]: 194: Hoare quadruple {33843#(<= ~counter~0 10)} {33843#(<= ~counter~0 10)} #68#return; {33843#(<= ~counter~0 10)} is VALID [2022-04-27 12:59:25,642 INFO L272 TraceCheckUtils]: 195: Hoare triple {33843#(<= ~counter~0 10)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33843#(<= ~counter~0 10)} is VALID [2022-04-27 12:59:25,642 INFO L290 TraceCheckUtils]: 196: Hoare triple {33843#(<= ~counter~0 10)} ~cond := #in~cond; {33843#(<= ~counter~0 10)} is VALID [2022-04-27 12:59:25,642 INFO L290 TraceCheckUtils]: 197: Hoare triple {33843#(<= ~counter~0 10)} assume !(0 == ~cond); {33843#(<= ~counter~0 10)} is VALID [2022-04-27 12:59:25,642 INFO L290 TraceCheckUtils]: 198: Hoare triple {33843#(<= ~counter~0 10)} assume true; {33843#(<= ~counter~0 10)} is VALID [2022-04-27 12:59:25,643 INFO L284 TraceCheckUtils]: 199: Hoare quadruple {33843#(<= ~counter~0 10)} {33843#(<= ~counter~0 10)} #70#return; {33843#(<= ~counter~0 10)} is VALID [2022-04-27 12:59:25,643 INFO L272 TraceCheckUtils]: 200: Hoare triple {33843#(<= ~counter~0 10)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33843#(<= ~counter~0 10)} is VALID [2022-04-27 12:59:25,644 INFO L290 TraceCheckUtils]: 201: Hoare triple {33843#(<= ~counter~0 10)} ~cond := #in~cond; {33843#(<= ~counter~0 10)} is VALID [2022-04-27 12:59:25,644 INFO L290 TraceCheckUtils]: 202: Hoare triple {33843#(<= ~counter~0 10)} assume !(0 == ~cond); {33843#(<= ~counter~0 10)} is VALID [2022-04-27 12:59:25,644 INFO L290 TraceCheckUtils]: 203: Hoare triple {33843#(<= ~counter~0 10)} assume true; {33843#(<= ~counter~0 10)} is VALID [2022-04-27 12:59:25,645 INFO L284 TraceCheckUtils]: 204: Hoare quadruple {33843#(<= ~counter~0 10)} {33843#(<= ~counter~0 10)} #72#return; {33843#(<= ~counter~0 10)} is VALID [2022-04-27 12:59:25,645 INFO L290 TraceCheckUtils]: 205: Hoare triple {33843#(<= ~counter~0 10)} assume !!(~a~0 != ~b~0); {33843#(<= ~counter~0 10)} is VALID [2022-04-27 12:59:25,645 INFO L290 TraceCheckUtils]: 206: Hoare triple {33843#(<= ~counter~0 10)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {33843#(<= ~counter~0 10)} is VALID [2022-04-27 12:59:25,645 INFO L290 TraceCheckUtils]: 207: Hoare triple {33843#(<= ~counter~0 10)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {33901#(<= ~counter~0 11)} is VALID [2022-04-27 12:59:25,646 INFO L290 TraceCheckUtils]: 208: Hoare triple {33901#(<= ~counter~0 11)} assume !!(#t~post6 < 100);havoc #t~post6; {33901#(<= ~counter~0 11)} is VALID [2022-04-27 12:59:25,646 INFO L272 TraceCheckUtils]: 209: Hoare triple {33901#(<= ~counter~0 11)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33901#(<= ~counter~0 11)} is VALID [2022-04-27 12:59:25,646 INFO L290 TraceCheckUtils]: 210: Hoare triple {33901#(<= ~counter~0 11)} ~cond := #in~cond; {33901#(<= ~counter~0 11)} is VALID [2022-04-27 12:59:25,647 INFO L290 TraceCheckUtils]: 211: Hoare triple {33901#(<= ~counter~0 11)} assume !(0 == ~cond); {33901#(<= ~counter~0 11)} is VALID [2022-04-27 12:59:25,647 INFO L290 TraceCheckUtils]: 212: Hoare triple {33901#(<= ~counter~0 11)} assume true; {33901#(<= ~counter~0 11)} is VALID [2022-04-27 12:59:25,647 INFO L284 TraceCheckUtils]: 213: Hoare quadruple {33901#(<= ~counter~0 11)} {33901#(<= ~counter~0 11)} #68#return; {33901#(<= ~counter~0 11)} is VALID [2022-04-27 12:59:25,648 INFO L272 TraceCheckUtils]: 214: Hoare triple {33901#(<= ~counter~0 11)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33901#(<= ~counter~0 11)} is VALID [2022-04-27 12:59:25,648 INFO L290 TraceCheckUtils]: 215: Hoare triple {33901#(<= ~counter~0 11)} ~cond := #in~cond; {33901#(<= ~counter~0 11)} is VALID [2022-04-27 12:59:25,648 INFO L290 TraceCheckUtils]: 216: Hoare triple {33901#(<= ~counter~0 11)} assume !(0 == ~cond); {33901#(<= ~counter~0 11)} is VALID [2022-04-27 12:59:25,649 INFO L290 TraceCheckUtils]: 217: Hoare triple {33901#(<= ~counter~0 11)} assume true; {33901#(<= ~counter~0 11)} is VALID [2022-04-27 12:59:25,649 INFO L284 TraceCheckUtils]: 218: Hoare quadruple {33901#(<= ~counter~0 11)} {33901#(<= ~counter~0 11)} #70#return; {33901#(<= ~counter~0 11)} is VALID [2022-04-27 12:59:25,649 INFO L272 TraceCheckUtils]: 219: Hoare triple {33901#(<= ~counter~0 11)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33901#(<= ~counter~0 11)} is VALID [2022-04-27 12:59:25,650 INFO L290 TraceCheckUtils]: 220: Hoare triple {33901#(<= ~counter~0 11)} ~cond := #in~cond; {33901#(<= ~counter~0 11)} is VALID [2022-04-27 12:59:25,650 INFO L290 TraceCheckUtils]: 221: Hoare triple {33901#(<= ~counter~0 11)} assume !(0 == ~cond); {33901#(<= ~counter~0 11)} is VALID [2022-04-27 12:59:25,650 INFO L290 TraceCheckUtils]: 222: Hoare triple {33901#(<= ~counter~0 11)} assume true; {33901#(<= ~counter~0 11)} is VALID [2022-04-27 12:59:25,651 INFO L284 TraceCheckUtils]: 223: Hoare quadruple {33901#(<= ~counter~0 11)} {33901#(<= ~counter~0 11)} #72#return; {33901#(<= ~counter~0 11)} is VALID [2022-04-27 12:59:25,651 INFO L290 TraceCheckUtils]: 224: Hoare triple {33901#(<= ~counter~0 11)} assume !!(~a~0 != ~b~0); {33901#(<= ~counter~0 11)} is VALID [2022-04-27 12:59:25,651 INFO L290 TraceCheckUtils]: 225: Hoare triple {33901#(<= ~counter~0 11)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {33901#(<= ~counter~0 11)} is VALID [2022-04-27 12:59:25,652 INFO L290 TraceCheckUtils]: 226: Hoare triple {33901#(<= ~counter~0 11)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {33959#(<= ~counter~0 12)} is VALID [2022-04-27 12:59:25,652 INFO L290 TraceCheckUtils]: 227: Hoare triple {33959#(<= ~counter~0 12)} assume !!(#t~post6 < 100);havoc #t~post6; {33959#(<= ~counter~0 12)} is VALID [2022-04-27 12:59:25,652 INFO L272 TraceCheckUtils]: 228: Hoare triple {33959#(<= ~counter~0 12)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33959#(<= ~counter~0 12)} is VALID [2022-04-27 12:59:25,653 INFO L290 TraceCheckUtils]: 229: Hoare triple {33959#(<= ~counter~0 12)} ~cond := #in~cond; {33959#(<= ~counter~0 12)} is VALID [2022-04-27 12:59:25,653 INFO L290 TraceCheckUtils]: 230: Hoare triple {33959#(<= ~counter~0 12)} assume !(0 == ~cond); {33959#(<= ~counter~0 12)} is VALID [2022-04-27 12:59:25,653 INFO L290 TraceCheckUtils]: 231: Hoare triple {33959#(<= ~counter~0 12)} assume true; {33959#(<= ~counter~0 12)} is VALID [2022-04-27 12:59:25,653 INFO L284 TraceCheckUtils]: 232: Hoare quadruple {33959#(<= ~counter~0 12)} {33959#(<= ~counter~0 12)} #68#return; {33959#(<= ~counter~0 12)} is VALID [2022-04-27 12:59:25,654 INFO L272 TraceCheckUtils]: 233: Hoare triple {33959#(<= ~counter~0 12)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33959#(<= ~counter~0 12)} is VALID [2022-04-27 12:59:25,654 INFO L290 TraceCheckUtils]: 234: Hoare triple {33959#(<= ~counter~0 12)} ~cond := #in~cond; {33959#(<= ~counter~0 12)} is VALID [2022-04-27 12:59:25,654 INFO L290 TraceCheckUtils]: 235: Hoare triple {33959#(<= ~counter~0 12)} assume !(0 == ~cond); {33959#(<= ~counter~0 12)} is VALID [2022-04-27 12:59:25,655 INFO L290 TraceCheckUtils]: 236: Hoare triple {33959#(<= ~counter~0 12)} assume true; {33959#(<= ~counter~0 12)} is VALID [2022-04-27 12:59:25,655 INFO L284 TraceCheckUtils]: 237: Hoare quadruple {33959#(<= ~counter~0 12)} {33959#(<= ~counter~0 12)} #70#return; {33959#(<= ~counter~0 12)} is VALID [2022-04-27 12:59:25,656 INFO L272 TraceCheckUtils]: 238: Hoare triple {33959#(<= ~counter~0 12)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33959#(<= ~counter~0 12)} is VALID [2022-04-27 12:59:25,656 INFO L290 TraceCheckUtils]: 239: Hoare triple {33959#(<= ~counter~0 12)} ~cond := #in~cond; {33959#(<= ~counter~0 12)} is VALID [2022-04-27 12:59:25,656 INFO L290 TraceCheckUtils]: 240: Hoare triple {33959#(<= ~counter~0 12)} assume !(0 == ~cond); {33959#(<= ~counter~0 12)} is VALID [2022-04-27 12:59:25,656 INFO L290 TraceCheckUtils]: 241: Hoare triple {33959#(<= ~counter~0 12)} assume true; {33959#(<= ~counter~0 12)} is VALID [2022-04-27 12:59:25,657 INFO L284 TraceCheckUtils]: 242: Hoare quadruple {33959#(<= ~counter~0 12)} {33959#(<= ~counter~0 12)} #72#return; {33959#(<= ~counter~0 12)} is VALID [2022-04-27 12:59:25,657 INFO L290 TraceCheckUtils]: 243: Hoare triple {33959#(<= ~counter~0 12)} assume !!(~a~0 != ~b~0); {33959#(<= ~counter~0 12)} is VALID [2022-04-27 12:59:25,657 INFO L290 TraceCheckUtils]: 244: Hoare triple {33959#(<= ~counter~0 12)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {33959#(<= ~counter~0 12)} is VALID [2022-04-27 12:59:25,658 INFO L290 TraceCheckUtils]: 245: Hoare triple {33959#(<= ~counter~0 12)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {34017#(<= ~counter~0 13)} is VALID [2022-04-27 12:59:25,658 INFO L290 TraceCheckUtils]: 246: Hoare triple {34017#(<= ~counter~0 13)} assume !!(#t~post6 < 100);havoc #t~post6; {34017#(<= ~counter~0 13)} is VALID [2022-04-27 12:59:25,658 INFO L272 TraceCheckUtils]: 247: Hoare triple {34017#(<= ~counter~0 13)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {34017#(<= ~counter~0 13)} is VALID [2022-04-27 12:59:25,659 INFO L290 TraceCheckUtils]: 248: Hoare triple {34017#(<= ~counter~0 13)} ~cond := #in~cond; {34017#(<= ~counter~0 13)} is VALID [2022-04-27 12:59:25,659 INFO L290 TraceCheckUtils]: 249: Hoare triple {34017#(<= ~counter~0 13)} assume !(0 == ~cond); {34017#(<= ~counter~0 13)} is VALID [2022-04-27 12:59:25,659 INFO L290 TraceCheckUtils]: 250: Hoare triple {34017#(<= ~counter~0 13)} assume true; {34017#(<= ~counter~0 13)} is VALID [2022-04-27 12:59:25,660 INFO L284 TraceCheckUtils]: 251: Hoare quadruple {34017#(<= ~counter~0 13)} {34017#(<= ~counter~0 13)} #68#return; {34017#(<= ~counter~0 13)} is VALID [2022-04-27 12:59:25,660 INFO L272 TraceCheckUtils]: 252: Hoare triple {34017#(<= ~counter~0 13)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {34017#(<= ~counter~0 13)} is VALID [2022-04-27 12:59:25,660 INFO L290 TraceCheckUtils]: 253: Hoare triple {34017#(<= ~counter~0 13)} ~cond := #in~cond; {34017#(<= ~counter~0 13)} is VALID [2022-04-27 12:59:25,661 INFO L290 TraceCheckUtils]: 254: Hoare triple {34017#(<= ~counter~0 13)} assume !(0 == ~cond); {34017#(<= ~counter~0 13)} is VALID [2022-04-27 12:59:25,661 INFO L290 TraceCheckUtils]: 255: Hoare triple {34017#(<= ~counter~0 13)} assume true; {34017#(<= ~counter~0 13)} is VALID [2022-04-27 12:59:25,661 INFO L284 TraceCheckUtils]: 256: Hoare quadruple {34017#(<= ~counter~0 13)} {34017#(<= ~counter~0 13)} #70#return; {34017#(<= ~counter~0 13)} is VALID [2022-04-27 12:59:25,662 INFO L272 TraceCheckUtils]: 257: Hoare triple {34017#(<= ~counter~0 13)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {34017#(<= ~counter~0 13)} is VALID [2022-04-27 12:59:25,662 INFO L290 TraceCheckUtils]: 258: Hoare triple {34017#(<= ~counter~0 13)} ~cond := #in~cond; {34017#(<= ~counter~0 13)} is VALID [2022-04-27 12:59:25,662 INFO L290 TraceCheckUtils]: 259: Hoare triple {34017#(<= ~counter~0 13)} assume !(0 == ~cond); {34017#(<= ~counter~0 13)} is VALID [2022-04-27 12:59:25,663 INFO L290 TraceCheckUtils]: 260: Hoare triple {34017#(<= ~counter~0 13)} assume true; {34017#(<= ~counter~0 13)} is VALID [2022-04-27 12:59:25,663 INFO L284 TraceCheckUtils]: 261: Hoare quadruple {34017#(<= ~counter~0 13)} {34017#(<= ~counter~0 13)} #72#return; {34017#(<= ~counter~0 13)} is VALID [2022-04-27 12:59:25,663 INFO L290 TraceCheckUtils]: 262: Hoare triple {34017#(<= ~counter~0 13)} assume !!(~a~0 != ~b~0); {34017#(<= ~counter~0 13)} is VALID [2022-04-27 12:59:25,664 INFO L290 TraceCheckUtils]: 263: Hoare triple {34017#(<= ~counter~0 13)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {34017#(<= ~counter~0 13)} is VALID [2022-04-27 12:59:25,664 INFO L290 TraceCheckUtils]: 264: Hoare triple {34017#(<= ~counter~0 13)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {34075#(<= ~counter~0 14)} is VALID [2022-04-27 12:59:25,664 INFO L290 TraceCheckUtils]: 265: Hoare triple {34075#(<= ~counter~0 14)} assume !!(#t~post6 < 100);havoc #t~post6; {34075#(<= ~counter~0 14)} is VALID [2022-04-27 12:59:25,665 INFO L272 TraceCheckUtils]: 266: Hoare triple {34075#(<= ~counter~0 14)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {34075#(<= ~counter~0 14)} is VALID [2022-04-27 12:59:25,665 INFO L290 TraceCheckUtils]: 267: Hoare triple {34075#(<= ~counter~0 14)} ~cond := #in~cond; {34075#(<= ~counter~0 14)} is VALID [2022-04-27 12:59:25,665 INFO L290 TraceCheckUtils]: 268: Hoare triple {34075#(<= ~counter~0 14)} assume !(0 == ~cond); {34075#(<= ~counter~0 14)} is VALID [2022-04-27 12:59:25,665 INFO L290 TraceCheckUtils]: 269: Hoare triple {34075#(<= ~counter~0 14)} assume true; {34075#(<= ~counter~0 14)} is VALID [2022-04-27 12:59:25,666 INFO L284 TraceCheckUtils]: 270: Hoare quadruple {34075#(<= ~counter~0 14)} {34075#(<= ~counter~0 14)} #68#return; {34075#(<= ~counter~0 14)} is VALID [2022-04-27 12:59:25,666 INFO L272 TraceCheckUtils]: 271: Hoare triple {34075#(<= ~counter~0 14)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {34075#(<= ~counter~0 14)} is VALID [2022-04-27 12:59:25,667 INFO L290 TraceCheckUtils]: 272: Hoare triple {34075#(<= ~counter~0 14)} ~cond := #in~cond; {34075#(<= ~counter~0 14)} is VALID [2022-04-27 12:59:25,667 INFO L290 TraceCheckUtils]: 273: Hoare triple {34075#(<= ~counter~0 14)} assume !(0 == ~cond); {34075#(<= ~counter~0 14)} is VALID [2022-04-27 12:59:25,667 INFO L290 TraceCheckUtils]: 274: Hoare triple {34075#(<= ~counter~0 14)} assume true; {34075#(<= ~counter~0 14)} is VALID [2022-04-27 12:59:25,668 INFO L284 TraceCheckUtils]: 275: Hoare quadruple {34075#(<= ~counter~0 14)} {34075#(<= ~counter~0 14)} #70#return; {34075#(<= ~counter~0 14)} is VALID [2022-04-27 12:59:25,668 INFO L272 TraceCheckUtils]: 276: Hoare triple {34075#(<= ~counter~0 14)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {34075#(<= ~counter~0 14)} is VALID [2022-04-27 12:59:25,668 INFO L290 TraceCheckUtils]: 277: Hoare triple {34075#(<= ~counter~0 14)} ~cond := #in~cond; {34075#(<= ~counter~0 14)} is VALID [2022-04-27 12:59:25,669 INFO L290 TraceCheckUtils]: 278: Hoare triple {34075#(<= ~counter~0 14)} assume !(0 == ~cond); {34075#(<= ~counter~0 14)} is VALID [2022-04-27 12:59:25,669 INFO L290 TraceCheckUtils]: 279: Hoare triple {34075#(<= ~counter~0 14)} assume true; {34075#(<= ~counter~0 14)} is VALID [2022-04-27 12:59:25,669 INFO L284 TraceCheckUtils]: 280: Hoare quadruple {34075#(<= ~counter~0 14)} {34075#(<= ~counter~0 14)} #72#return; {34075#(<= ~counter~0 14)} is VALID [2022-04-27 12:59:25,669 INFO L290 TraceCheckUtils]: 281: Hoare triple {34075#(<= ~counter~0 14)} assume !!(~a~0 != ~b~0); {34075#(<= ~counter~0 14)} is VALID [2022-04-27 12:59:25,670 INFO L290 TraceCheckUtils]: 282: Hoare triple {34075#(<= ~counter~0 14)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {34075#(<= ~counter~0 14)} is VALID [2022-04-27 12:59:25,670 INFO L290 TraceCheckUtils]: 283: Hoare triple {34075#(<= ~counter~0 14)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {34133#(<= ~counter~0 15)} is VALID [2022-04-27 12:59:25,670 INFO L290 TraceCheckUtils]: 284: Hoare triple {34133#(<= ~counter~0 15)} assume !!(#t~post6 < 100);havoc #t~post6; {34133#(<= ~counter~0 15)} is VALID [2022-04-27 12:59:25,671 INFO L272 TraceCheckUtils]: 285: Hoare triple {34133#(<= ~counter~0 15)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {34133#(<= ~counter~0 15)} is VALID [2022-04-27 12:59:25,671 INFO L290 TraceCheckUtils]: 286: Hoare triple {34133#(<= ~counter~0 15)} ~cond := #in~cond; {34133#(<= ~counter~0 15)} is VALID [2022-04-27 12:59:25,671 INFO L290 TraceCheckUtils]: 287: Hoare triple {34133#(<= ~counter~0 15)} assume !(0 == ~cond); {34133#(<= ~counter~0 15)} is VALID [2022-04-27 12:59:25,672 INFO L290 TraceCheckUtils]: 288: Hoare triple {34133#(<= ~counter~0 15)} assume true; {34133#(<= ~counter~0 15)} is VALID [2022-04-27 12:59:25,672 INFO L284 TraceCheckUtils]: 289: Hoare quadruple {34133#(<= ~counter~0 15)} {34133#(<= ~counter~0 15)} #68#return; {34133#(<= ~counter~0 15)} is VALID [2022-04-27 12:59:25,673 INFO L272 TraceCheckUtils]: 290: Hoare triple {34133#(<= ~counter~0 15)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {34133#(<= ~counter~0 15)} is VALID [2022-04-27 12:59:25,673 INFO L290 TraceCheckUtils]: 291: Hoare triple {34133#(<= ~counter~0 15)} ~cond := #in~cond; {34133#(<= ~counter~0 15)} is VALID [2022-04-27 12:59:25,673 INFO L290 TraceCheckUtils]: 292: Hoare triple {34133#(<= ~counter~0 15)} assume !(0 == ~cond); {34133#(<= ~counter~0 15)} is VALID [2022-04-27 12:59:25,673 INFO L290 TraceCheckUtils]: 293: Hoare triple {34133#(<= ~counter~0 15)} assume true; {34133#(<= ~counter~0 15)} is VALID [2022-04-27 12:59:25,674 INFO L284 TraceCheckUtils]: 294: Hoare quadruple {34133#(<= ~counter~0 15)} {34133#(<= ~counter~0 15)} #70#return; {34133#(<= ~counter~0 15)} is VALID [2022-04-27 12:59:25,674 INFO L272 TraceCheckUtils]: 295: Hoare triple {34133#(<= ~counter~0 15)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {34133#(<= ~counter~0 15)} is VALID [2022-04-27 12:59:25,674 INFO L290 TraceCheckUtils]: 296: Hoare triple {34133#(<= ~counter~0 15)} ~cond := #in~cond; {34133#(<= ~counter~0 15)} is VALID [2022-04-27 12:59:25,675 INFO L290 TraceCheckUtils]: 297: Hoare triple {34133#(<= ~counter~0 15)} assume !(0 == ~cond); {34133#(<= ~counter~0 15)} is VALID [2022-04-27 12:59:25,675 INFO L290 TraceCheckUtils]: 298: Hoare triple {34133#(<= ~counter~0 15)} assume true; {34133#(<= ~counter~0 15)} is VALID [2022-04-27 12:59:25,675 INFO L284 TraceCheckUtils]: 299: Hoare quadruple {34133#(<= ~counter~0 15)} {34133#(<= ~counter~0 15)} #72#return; {34133#(<= ~counter~0 15)} is VALID [2022-04-27 12:59:25,676 INFO L290 TraceCheckUtils]: 300: Hoare triple {34133#(<= ~counter~0 15)} assume !!(~a~0 != ~b~0); {34133#(<= ~counter~0 15)} is VALID [2022-04-27 12:59:25,676 INFO L290 TraceCheckUtils]: 301: Hoare triple {34133#(<= ~counter~0 15)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {34133#(<= ~counter~0 15)} is VALID [2022-04-27 12:59:25,676 INFO L290 TraceCheckUtils]: 302: Hoare triple {34133#(<= ~counter~0 15)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {34191#(<= ~counter~0 16)} is VALID [2022-04-27 12:59:25,677 INFO L290 TraceCheckUtils]: 303: Hoare triple {34191#(<= ~counter~0 16)} assume !!(#t~post6 < 100);havoc #t~post6; {34191#(<= ~counter~0 16)} is VALID [2022-04-27 12:59:25,677 INFO L272 TraceCheckUtils]: 304: Hoare triple {34191#(<= ~counter~0 16)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {34191#(<= ~counter~0 16)} is VALID [2022-04-27 12:59:25,677 INFO L290 TraceCheckUtils]: 305: Hoare triple {34191#(<= ~counter~0 16)} ~cond := #in~cond; {34191#(<= ~counter~0 16)} is VALID [2022-04-27 12:59:25,678 INFO L290 TraceCheckUtils]: 306: Hoare triple {34191#(<= ~counter~0 16)} assume !(0 == ~cond); {34191#(<= ~counter~0 16)} is VALID [2022-04-27 12:59:25,678 INFO L290 TraceCheckUtils]: 307: Hoare triple {34191#(<= ~counter~0 16)} assume true; {34191#(<= ~counter~0 16)} is VALID [2022-04-27 12:59:25,678 INFO L284 TraceCheckUtils]: 308: Hoare quadruple {34191#(<= ~counter~0 16)} {34191#(<= ~counter~0 16)} #68#return; {34191#(<= ~counter~0 16)} is VALID [2022-04-27 12:59:25,679 INFO L272 TraceCheckUtils]: 309: Hoare triple {34191#(<= ~counter~0 16)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {34191#(<= ~counter~0 16)} is VALID [2022-04-27 12:59:25,679 INFO L290 TraceCheckUtils]: 310: Hoare triple {34191#(<= ~counter~0 16)} ~cond := #in~cond; {34191#(<= ~counter~0 16)} is VALID [2022-04-27 12:59:25,679 INFO L290 TraceCheckUtils]: 311: Hoare triple {34191#(<= ~counter~0 16)} assume !(0 == ~cond); {34191#(<= ~counter~0 16)} is VALID [2022-04-27 12:59:25,679 INFO L290 TraceCheckUtils]: 312: Hoare triple {34191#(<= ~counter~0 16)} assume true; {34191#(<= ~counter~0 16)} is VALID [2022-04-27 12:59:25,680 INFO L284 TraceCheckUtils]: 313: Hoare quadruple {34191#(<= ~counter~0 16)} {34191#(<= ~counter~0 16)} #70#return; {34191#(<= ~counter~0 16)} is VALID [2022-04-27 12:59:25,680 INFO L272 TraceCheckUtils]: 314: Hoare triple {34191#(<= ~counter~0 16)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {34191#(<= ~counter~0 16)} is VALID [2022-04-27 12:59:25,681 INFO L290 TraceCheckUtils]: 315: Hoare triple {34191#(<= ~counter~0 16)} ~cond := #in~cond; {34191#(<= ~counter~0 16)} is VALID [2022-04-27 12:59:25,681 INFO L290 TraceCheckUtils]: 316: Hoare triple {34191#(<= ~counter~0 16)} assume !(0 == ~cond); {34191#(<= ~counter~0 16)} is VALID [2022-04-27 12:59:25,681 INFO L290 TraceCheckUtils]: 317: Hoare triple {34191#(<= ~counter~0 16)} assume true; {34191#(<= ~counter~0 16)} is VALID [2022-04-27 12:59:25,682 INFO L284 TraceCheckUtils]: 318: Hoare quadruple {34191#(<= ~counter~0 16)} {34191#(<= ~counter~0 16)} #72#return; {34191#(<= ~counter~0 16)} is VALID [2022-04-27 12:59:25,682 INFO L290 TraceCheckUtils]: 319: Hoare triple {34191#(<= ~counter~0 16)} assume !!(~a~0 != ~b~0); {34191#(<= ~counter~0 16)} is VALID [2022-04-27 12:59:25,682 INFO L290 TraceCheckUtils]: 320: Hoare triple {34191#(<= ~counter~0 16)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {34191#(<= ~counter~0 16)} is VALID [2022-04-27 12:59:25,683 INFO L290 TraceCheckUtils]: 321: Hoare triple {34191#(<= ~counter~0 16)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {34249#(<= ~counter~0 17)} is VALID [2022-04-27 12:59:25,683 INFO L290 TraceCheckUtils]: 322: Hoare triple {34249#(<= ~counter~0 17)} assume !!(#t~post6 < 100);havoc #t~post6; {34249#(<= ~counter~0 17)} is VALID [2022-04-27 12:59:25,683 INFO L272 TraceCheckUtils]: 323: Hoare triple {34249#(<= ~counter~0 17)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {34249#(<= ~counter~0 17)} is VALID [2022-04-27 12:59:25,684 INFO L290 TraceCheckUtils]: 324: Hoare triple {34249#(<= ~counter~0 17)} ~cond := #in~cond; {34249#(<= ~counter~0 17)} is VALID [2022-04-27 12:59:25,684 INFO L290 TraceCheckUtils]: 325: Hoare triple {34249#(<= ~counter~0 17)} assume !(0 == ~cond); {34249#(<= ~counter~0 17)} is VALID [2022-04-27 12:59:25,684 INFO L290 TraceCheckUtils]: 326: Hoare triple {34249#(<= ~counter~0 17)} assume true; {34249#(<= ~counter~0 17)} is VALID [2022-04-27 12:59:25,684 INFO L284 TraceCheckUtils]: 327: Hoare quadruple {34249#(<= ~counter~0 17)} {34249#(<= ~counter~0 17)} #68#return; {34249#(<= ~counter~0 17)} is VALID [2022-04-27 12:59:25,685 INFO L272 TraceCheckUtils]: 328: Hoare triple {34249#(<= ~counter~0 17)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {34249#(<= ~counter~0 17)} is VALID [2022-04-27 12:59:25,685 INFO L290 TraceCheckUtils]: 329: Hoare triple {34249#(<= ~counter~0 17)} ~cond := #in~cond; {34249#(<= ~counter~0 17)} is VALID [2022-04-27 12:59:25,685 INFO L290 TraceCheckUtils]: 330: Hoare triple {34249#(<= ~counter~0 17)} assume !(0 == ~cond); {34249#(<= ~counter~0 17)} is VALID [2022-04-27 12:59:25,686 INFO L290 TraceCheckUtils]: 331: Hoare triple {34249#(<= ~counter~0 17)} assume true; {34249#(<= ~counter~0 17)} is VALID [2022-04-27 12:59:25,686 INFO L284 TraceCheckUtils]: 332: Hoare quadruple {34249#(<= ~counter~0 17)} {34249#(<= ~counter~0 17)} #70#return; {34249#(<= ~counter~0 17)} is VALID [2022-04-27 12:59:25,687 INFO L272 TraceCheckUtils]: 333: Hoare triple {34249#(<= ~counter~0 17)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {34249#(<= ~counter~0 17)} is VALID [2022-04-27 12:59:25,687 INFO L290 TraceCheckUtils]: 334: Hoare triple {34249#(<= ~counter~0 17)} ~cond := #in~cond; {34249#(<= ~counter~0 17)} is VALID [2022-04-27 12:59:25,687 INFO L290 TraceCheckUtils]: 335: Hoare triple {34249#(<= ~counter~0 17)} assume !(0 == ~cond); {34249#(<= ~counter~0 17)} is VALID [2022-04-27 12:59:25,687 INFO L290 TraceCheckUtils]: 336: Hoare triple {34249#(<= ~counter~0 17)} assume true; {34249#(<= ~counter~0 17)} is VALID [2022-04-27 12:59:25,699 INFO L284 TraceCheckUtils]: 337: Hoare quadruple {34249#(<= ~counter~0 17)} {34249#(<= ~counter~0 17)} #72#return; {34249#(<= ~counter~0 17)} is VALID [2022-04-27 12:59:25,700 INFO L290 TraceCheckUtils]: 338: Hoare triple {34249#(<= ~counter~0 17)} assume !!(~a~0 != ~b~0); {34249#(<= ~counter~0 17)} is VALID [2022-04-27 12:59:25,700 INFO L290 TraceCheckUtils]: 339: Hoare triple {34249#(<= ~counter~0 17)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {34249#(<= ~counter~0 17)} is VALID [2022-04-27 12:59:25,701 INFO L290 TraceCheckUtils]: 340: Hoare triple {34249#(<= ~counter~0 17)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {34307#(<= ~counter~0 18)} is VALID [2022-04-27 12:59:25,701 INFO L290 TraceCheckUtils]: 341: Hoare triple {34307#(<= ~counter~0 18)} assume !!(#t~post6 < 100);havoc #t~post6; {34307#(<= ~counter~0 18)} is VALID [2022-04-27 12:59:25,702 INFO L272 TraceCheckUtils]: 342: Hoare triple {34307#(<= ~counter~0 18)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {34307#(<= ~counter~0 18)} is VALID [2022-04-27 12:59:25,702 INFO L290 TraceCheckUtils]: 343: Hoare triple {34307#(<= ~counter~0 18)} ~cond := #in~cond; {34307#(<= ~counter~0 18)} is VALID [2022-04-27 12:59:25,702 INFO L290 TraceCheckUtils]: 344: Hoare triple {34307#(<= ~counter~0 18)} assume !(0 == ~cond); {34307#(<= ~counter~0 18)} is VALID [2022-04-27 12:59:25,703 INFO L290 TraceCheckUtils]: 345: Hoare triple {34307#(<= ~counter~0 18)} assume true; {34307#(<= ~counter~0 18)} is VALID [2022-04-27 12:59:25,703 INFO L284 TraceCheckUtils]: 346: Hoare quadruple {34307#(<= ~counter~0 18)} {34307#(<= ~counter~0 18)} #68#return; {34307#(<= ~counter~0 18)} is VALID [2022-04-27 12:59:25,704 INFO L272 TraceCheckUtils]: 347: Hoare triple {34307#(<= ~counter~0 18)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {34307#(<= ~counter~0 18)} is VALID [2022-04-27 12:59:25,704 INFO L290 TraceCheckUtils]: 348: Hoare triple {34307#(<= ~counter~0 18)} ~cond := #in~cond; {34307#(<= ~counter~0 18)} is VALID [2022-04-27 12:59:25,705 INFO L290 TraceCheckUtils]: 349: Hoare triple {34307#(<= ~counter~0 18)} assume !(0 == ~cond); {34307#(<= ~counter~0 18)} is VALID [2022-04-27 12:59:25,705 INFO L290 TraceCheckUtils]: 350: Hoare triple {34307#(<= ~counter~0 18)} assume true; {34307#(<= ~counter~0 18)} is VALID [2022-04-27 12:59:25,706 INFO L284 TraceCheckUtils]: 351: Hoare quadruple {34307#(<= ~counter~0 18)} {34307#(<= ~counter~0 18)} #70#return; {34307#(<= ~counter~0 18)} is VALID [2022-04-27 12:59:25,706 INFO L272 TraceCheckUtils]: 352: Hoare triple {34307#(<= ~counter~0 18)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {34307#(<= ~counter~0 18)} is VALID [2022-04-27 12:59:25,707 INFO L290 TraceCheckUtils]: 353: Hoare triple {34307#(<= ~counter~0 18)} ~cond := #in~cond; {34307#(<= ~counter~0 18)} is VALID [2022-04-27 12:59:25,707 INFO L290 TraceCheckUtils]: 354: Hoare triple {34307#(<= ~counter~0 18)} assume !(0 == ~cond); {34307#(<= ~counter~0 18)} is VALID [2022-04-27 12:59:25,707 INFO L290 TraceCheckUtils]: 355: Hoare triple {34307#(<= ~counter~0 18)} assume true; {34307#(<= ~counter~0 18)} is VALID [2022-04-27 12:59:25,708 INFO L284 TraceCheckUtils]: 356: Hoare quadruple {34307#(<= ~counter~0 18)} {34307#(<= ~counter~0 18)} #72#return; {34307#(<= ~counter~0 18)} is VALID [2022-04-27 12:59:25,708 INFO L290 TraceCheckUtils]: 357: Hoare triple {34307#(<= ~counter~0 18)} assume !!(~a~0 != ~b~0); {34307#(<= ~counter~0 18)} is VALID [2022-04-27 12:59:25,708 INFO L290 TraceCheckUtils]: 358: Hoare triple {34307#(<= ~counter~0 18)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {34307#(<= ~counter~0 18)} is VALID [2022-04-27 12:59:25,709 INFO L290 TraceCheckUtils]: 359: Hoare triple {34307#(<= ~counter~0 18)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {34365#(<= ~counter~0 19)} is VALID [2022-04-27 12:59:25,709 INFO L290 TraceCheckUtils]: 360: Hoare triple {34365#(<= ~counter~0 19)} assume !!(#t~post6 < 100);havoc #t~post6; {34365#(<= ~counter~0 19)} is VALID [2022-04-27 12:59:25,710 INFO L272 TraceCheckUtils]: 361: Hoare triple {34365#(<= ~counter~0 19)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {34365#(<= ~counter~0 19)} is VALID [2022-04-27 12:59:25,710 INFO L290 TraceCheckUtils]: 362: Hoare triple {34365#(<= ~counter~0 19)} ~cond := #in~cond; {34365#(<= ~counter~0 19)} is VALID [2022-04-27 12:59:25,711 INFO L290 TraceCheckUtils]: 363: Hoare triple {34365#(<= ~counter~0 19)} assume !(0 == ~cond); {34365#(<= ~counter~0 19)} is VALID [2022-04-27 12:59:25,711 INFO L290 TraceCheckUtils]: 364: Hoare triple {34365#(<= ~counter~0 19)} assume true; {34365#(<= ~counter~0 19)} is VALID [2022-04-27 12:59:25,712 INFO L284 TraceCheckUtils]: 365: Hoare quadruple {34365#(<= ~counter~0 19)} {34365#(<= ~counter~0 19)} #68#return; {34365#(<= ~counter~0 19)} is VALID [2022-04-27 12:59:25,712 INFO L272 TraceCheckUtils]: 366: Hoare triple {34365#(<= ~counter~0 19)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {34365#(<= ~counter~0 19)} is VALID [2022-04-27 12:59:25,713 INFO L290 TraceCheckUtils]: 367: Hoare triple {34365#(<= ~counter~0 19)} ~cond := #in~cond; {34365#(<= ~counter~0 19)} is VALID [2022-04-27 12:59:25,713 INFO L290 TraceCheckUtils]: 368: Hoare triple {34365#(<= ~counter~0 19)} assume !(0 == ~cond); {34365#(<= ~counter~0 19)} is VALID [2022-04-27 12:59:25,713 INFO L290 TraceCheckUtils]: 369: Hoare triple {34365#(<= ~counter~0 19)} assume true; {34365#(<= ~counter~0 19)} is VALID [2022-04-27 12:59:25,714 INFO L284 TraceCheckUtils]: 370: Hoare quadruple {34365#(<= ~counter~0 19)} {34365#(<= ~counter~0 19)} #70#return; {34365#(<= ~counter~0 19)} is VALID [2022-04-27 12:59:25,714 INFO L272 TraceCheckUtils]: 371: Hoare triple {34365#(<= ~counter~0 19)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {34365#(<= ~counter~0 19)} is VALID [2022-04-27 12:59:25,715 INFO L290 TraceCheckUtils]: 372: Hoare triple {34365#(<= ~counter~0 19)} ~cond := #in~cond; {34365#(<= ~counter~0 19)} is VALID [2022-04-27 12:59:25,715 INFO L290 TraceCheckUtils]: 373: Hoare triple {34365#(<= ~counter~0 19)} assume !(0 == ~cond); {34365#(<= ~counter~0 19)} is VALID [2022-04-27 12:59:25,715 INFO L290 TraceCheckUtils]: 374: Hoare triple {34365#(<= ~counter~0 19)} assume true; {34365#(<= ~counter~0 19)} is VALID [2022-04-27 12:59:25,716 INFO L284 TraceCheckUtils]: 375: Hoare quadruple {34365#(<= ~counter~0 19)} {34365#(<= ~counter~0 19)} #72#return; {34365#(<= ~counter~0 19)} is VALID [2022-04-27 12:59:25,716 INFO L290 TraceCheckUtils]: 376: Hoare triple {34365#(<= ~counter~0 19)} assume !!(~a~0 != ~b~0); {34365#(<= ~counter~0 19)} is VALID [2022-04-27 12:59:25,716 INFO L290 TraceCheckUtils]: 377: Hoare triple {34365#(<= ~counter~0 19)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {34365#(<= ~counter~0 19)} is VALID [2022-04-27 12:59:25,716 INFO L290 TraceCheckUtils]: 378: Hoare triple {34365#(<= ~counter~0 19)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {34423#(<= ~counter~0 20)} is VALID [2022-04-27 12:59:25,717 INFO L290 TraceCheckUtils]: 379: Hoare triple {34423#(<= ~counter~0 20)} assume !!(#t~post6 < 100);havoc #t~post6; {34423#(<= ~counter~0 20)} is VALID [2022-04-27 12:59:25,717 INFO L272 TraceCheckUtils]: 380: Hoare triple {34423#(<= ~counter~0 20)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {34423#(<= ~counter~0 20)} is VALID [2022-04-27 12:59:25,717 INFO L290 TraceCheckUtils]: 381: Hoare triple {34423#(<= ~counter~0 20)} ~cond := #in~cond; {34423#(<= ~counter~0 20)} is VALID [2022-04-27 12:59:25,718 INFO L290 TraceCheckUtils]: 382: Hoare triple {34423#(<= ~counter~0 20)} assume !(0 == ~cond); {34423#(<= ~counter~0 20)} is VALID [2022-04-27 12:59:25,718 INFO L290 TraceCheckUtils]: 383: Hoare triple {34423#(<= ~counter~0 20)} assume true; {34423#(<= ~counter~0 20)} is VALID [2022-04-27 12:59:25,718 INFO L284 TraceCheckUtils]: 384: Hoare quadruple {34423#(<= ~counter~0 20)} {34423#(<= ~counter~0 20)} #68#return; {34423#(<= ~counter~0 20)} is VALID [2022-04-27 12:59:25,719 INFO L272 TraceCheckUtils]: 385: Hoare triple {34423#(<= ~counter~0 20)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {34423#(<= ~counter~0 20)} is VALID [2022-04-27 12:59:25,719 INFO L290 TraceCheckUtils]: 386: Hoare triple {34423#(<= ~counter~0 20)} ~cond := #in~cond; {34423#(<= ~counter~0 20)} is VALID [2022-04-27 12:59:25,719 INFO L290 TraceCheckUtils]: 387: Hoare triple {34423#(<= ~counter~0 20)} assume !(0 == ~cond); {34423#(<= ~counter~0 20)} is VALID [2022-04-27 12:59:25,720 INFO L290 TraceCheckUtils]: 388: Hoare triple {34423#(<= ~counter~0 20)} assume true; {34423#(<= ~counter~0 20)} is VALID [2022-04-27 12:59:25,720 INFO L284 TraceCheckUtils]: 389: Hoare quadruple {34423#(<= ~counter~0 20)} {34423#(<= ~counter~0 20)} #70#return; {34423#(<= ~counter~0 20)} is VALID [2022-04-27 12:59:25,721 INFO L272 TraceCheckUtils]: 390: Hoare triple {34423#(<= ~counter~0 20)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {34423#(<= ~counter~0 20)} is VALID [2022-04-27 12:59:25,721 INFO L290 TraceCheckUtils]: 391: Hoare triple {34423#(<= ~counter~0 20)} ~cond := #in~cond; {34423#(<= ~counter~0 20)} is VALID [2022-04-27 12:59:25,721 INFO L290 TraceCheckUtils]: 392: Hoare triple {34423#(<= ~counter~0 20)} assume !(0 == ~cond); {34423#(<= ~counter~0 20)} is VALID [2022-04-27 12:59:25,721 INFO L290 TraceCheckUtils]: 393: Hoare triple {34423#(<= ~counter~0 20)} assume true; {34423#(<= ~counter~0 20)} is VALID [2022-04-27 12:59:25,722 INFO L284 TraceCheckUtils]: 394: Hoare quadruple {34423#(<= ~counter~0 20)} {34423#(<= ~counter~0 20)} #72#return; {34423#(<= ~counter~0 20)} is VALID [2022-04-27 12:59:25,722 INFO L290 TraceCheckUtils]: 395: Hoare triple {34423#(<= ~counter~0 20)} assume !!(~a~0 != ~b~0); {34423#(<= ~counter~0 20)} is VALID [2022-04-27 12:59:25,722 INFO L290 TraceCheckUtils]: 396: Hoare triple {34423#(<= ~counter~0 20)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {34423#(<= ~counter~0 20)} is VALID [2022-04-27 12:59:25,723 INFO L290 TraceCheckUtils]: 397: Hoare triple {34423#(<= ~counter~0 20)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {34481#(<= ~counter~0 21)} is VALID [2022-04-27 12:59:25,723 INFO L290 TraceCheckUtils]: 398: Hoare triple {34481#(<= ~counter~0 21)} assume !!(#t~post6 < 100);havoc #t~post6; {34481#(<= ~counter~0 21)} is VALID [2022-04-27 12:59:25,723 INFO L272 TraceCheckUtils]: 399: Hoare triple {34481#(<= ~counter~0 21)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {34481#(<= ~counter~0 21)} is VALID [2022-04-27 12:59:25,724 INFO L290 TraceCheckUtils]: 400: Hoare triple {34481#(<= ~counter~0 21)} ~cond := #in~cond; {34481#(<= ~counter~0 21)} is VALID [2022-04-27 12:59:25,724 INFO L290 TraceCheckUtils]: 401: Hoare triple {34481#(<= ~counter~0 21)} assume !(0 == ~cond); {34481#(<= ~counter~0 21)} is VALID [2022-04-27 12:59:25,724 INFO L290 TraceCheckUtils]: 402: Hoare triple {34481#(<= ~counter~0 21)} assume true; {34481#(<= ~counter~0 21)} is VALID [2022-04-27 12:59:25,725 INFO L284 TraceCheckUtils]: 403: Hoare quadruple {34481#(<= ~counter~0 21)} {34481#(<= ~counter~0 21)} #68#return; {34481#(<= ~counter~0 21)} is VALID [2022-04-27 12:59:25,725 INFO L272 TraceCheckUtils]: 404: Hoare triple {34481#(<= ~counter~0 21)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {34481#(<= ~counter~0 21)} is VALID [2022-04-27 12:59:25,725 INFO L290 TraceCheckUtils]: 405: Hoare triple {34481#(<= ~counter~0 21)} ~cond := #in~cond; {34481#(<= ~counter~0 21)} is VALID [2022-04-27 12:59:25,726 INFO L290 TraceCheckUtils]: 406: Hoare triple {34481#(<= ~counter~0 21)} assume !(0 == ~cond); {34481#(<= ~counter~0 21)} is VALID [2022-04-27 12:59:25,726 INFO L290 TraceCheckUtils]: 407: Hoare triple {34481#(<= ~counter~0 21)} assume true; {34481#(<= ~counter~0 21)} is VALID [2022-04-27 12:59:25,726 INFO L284 TraceCheckUtils]: 408: Hoare quadruple {34481#(<= ~counter~0 21)} {34481#(<= ~counter~0 21)} #70#return; {34481#(<= ~counter~0 21)} is VALID [2022-04-27 12:59:25,727 INFO L272 TraceCheckUtils]: 409: Hoare triple {34481#(<= ~counter~0 21)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {34481#(<= ~counter~0 21)} is VALID [2022-04-27 12:59:25,727 INFO L290 TraceCheckUtils]: 410: Hoare triple {34481#(<= ~counter~0 21)} ~cond := #in~cond; {34481#(<= ~counter~0 21)} is VALID [2022-04-27 12:59:25,727 INFO L290 TraceCheckUtils]: 411: Hoare triple {34481#(<= ~counter~0 21)} assume !(0 == ~cond); {34481#(<= ~counter~0 21)} is VALID [2022-04-27 12:59:25,728 INFO L290 TraceCheckUtils]: 412: Hoare triple {34481#(<= ~counter~0 21)} assume true; {34481#(<= ~counter~0 21)} is VALID [2022-04-27 12:59:25,728 INFO L284 TraceCheckUtils]: 413: Hoare quadruple {34481#(<= ~counter~0 21)} {34481#(<= ~counter~0 21)} #72#return; {34481#(<= ~counter~0 21)} is VALID [2022-04-27 12:59:25,728 INFO L290 TraceCheckUtils]: 414: Hoare triple {34481#(<= ~counter~0 21)} assume !!(~a~0 != ~b~0); {34481#(<= ~counter~0 21)} is VALID [2022-04-27 12:59:25,729 INFO L290 TraceCheckUtils]: 415: Hoare triple {34481#(<= ~counter~0 21)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {34481#(<= ~counter~0 21)} is VALID [2022-04-27 12:59:25,729 INFO L290 TraceCheckUtils]: 416: Hoare triple {34481#(<= ~counter~0 21)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {34539#(<= ~counter~0 22)} is VALID [2022-04-27 12:59:25,729 INFO L290 TraceCheckUtils]: 417: Hoare triple {34539#(<= ~counter~0 22)} assume !!(#t~post6 < 100);havoc #t~post6; {34539#(<= ~counter~0 22)} is VALID [2022-04-27 12:59:25,730 INFO L272 TraceCheckUtils]: 418: Hoare triple {34539#(<= ~counter~0 22)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {34539#(<= ~counter~0 22)} is VALID [2022-04-27 12:59:25,730 INFO L290 TraceCheckUtils]: 419: Hoare triple {34539#(<= ~counter~0 22)} ~cond := #in~cond; {34539#(<= ~counter~0 22)} is VALID [2022-04-27 12:59:25,730 INFO L290 TraceCheckUtils]: 420: Hoare triple {34539#(<= ~counter~0 22)} assume !(0 == ~cond); {34539#(<= ~counter~0 22)} is VALID [2022-04-27 12:59:25,730 INFO L290 TraceCheckUtils]: 421: Hoare triple {34539#(<= ~counter~0 22)} assume true; {34539#(<= ~counter~0 22)} is VALID [2022-04-27 12:59:25,731 INFO L284 TraceCheckUtils]: 422: Hoare quadruple {34539#(<= ~counter~0 22)} {34539#(<= ~counter~0 22)} #68#return; {34539#(<= ~counter~0 22)} is VALID [2022-04-27 12:59:25,731 INFO L272 TraceCheckUtils]: 423: Hoare triple {34539#(<= ~counter~0 22)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {34539#(<= ~counter~0 22)} is VALID [2022-04-27 12:59:25,732 INFO L290 TraceCheckUtils]: 424: Hoare triple {34539#(<= ~counter~0 22)} ~cond := #in~cond; {34539#(<= ~counter~0 22)} is VALID [2022-04-27 12:59:25,732 INFO L290 TraceCheckUtils]: 425: Hoare triple {34539#(<= ~counter~0 22)} assume !(0 == ~cond); {34539#(<= ~counter~0 22)} is VALID [2022-04-27 12:59:25,732 INFO L290 TraceCheckUtils]: 426: Hoare triple {34539#(<= ~counter~0 22)} assume true; {34539#(<= ~counter~0 22)} is VALID [2022-04-27 12:59:25,733 INFO L284 TraceCheckUtils]: 427: Hoare quadruple {34539#(<= ~counter~0 22)} {34539#(<= ~counter~0 22)} #70#return; {34539#(<= ~counter~0 22)} is VALID [2022-04-27 12:59:25,733 INFO L272 TraceCheckUtils]: 428: Hoare triple {34539#(<= ~counter~0 22)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {34539#(<= ~counter~0 22)} is VALID [2022-04-27 12:59:25,733 INFO L290 TraceCheckUtils]: 429: Hoare triple {34539#(<= ~counter~0 22)} ~cond := #in~cond; {34539#(<= ~counter~0 22)} is VALID [2022-04-27 12:59:25,734 INFO L290 TraceCheckUtils]: 430: Hoare triple {34539#(<= ~counter~0 22)} assume !(0 == ~cond); {34539#(<= ~counter~0 22)} is VALID [2022-04-27 12:59:25,734 INFO L290 TraceCheckUtils]: 431: Hoare triple {34539#(<= ~counter~0 22)} assume true; {34539#(<= ~counter~0 22)} is VALID [2022-04-27 12:59:25,734 INFO L284 TraceCheckUtils]: 432: Hoare quadruple {34539#(<= ~counter~0 22)} {34539#(<= ~counter~0 22)} #72#return; {34539#(<= ~counter~0 22)} is VALID [2022-04-27 12:59:25,735 INFO L290 TraceCheckUtils]: 433: Hoare triple {34539#(<= ~counter~0 22)} assume !!(~a~0 != ~b~0); {34539#(<= ~counter~0 22)} is VALID [2022-04-27 12:59:25,735 INFO L290 TraceCheckUtils]: 434: Hoare triple {34539#(<= ~counter~0 22)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {34539#(<= ~counter~0 22)} is VALID [2022-04-27 12:59:25,735 INFO L290 TraceCheckUtils]: 435: Hoare triple {34539#(<= ~counter~0 22)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {34597#(<= ~counter~0 23)} is VALID [2022-04-27 12:59:25,735 INFO L290 TraceCheckUtils]: 436: Hoare triple {34597#(<= ~counter~0 23)} assume !!(#t~post6 < 100);havoc #t~post6; {34597#(<= ~counter~0 23)} is VALID [2022-04-27 12:59:25,736 INFO L272 TraceCheckUtils]: 437: Hoare triple {34597#(<= ~counter~0 23)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {34597#(<= ~counter~0 23)} is VALID [2022-04-27 12:59:25,736 INFO L290 TraceCheckUtils]: 438: Hoare triple {34597#(<= ~counter~0 23)} ~cond := #in~cond; {34597#(<= ~counter~0 23)} is VALID [2022-04-27 12:59:25,736 INFO L290 TraceCheckUtils]: 439: Hoare triple {34597#(<= ~counter~0 23)} assume !(0 == ~cond); {34597#(<= ~counter~0 23)} is VALID [2022-04-27 12:59:25,737 INFO L290 TraceCheckUtils]: 440: Hoare triple {34597#(<= ~counter~0 23)} assume true; {34597#(<= ~counter~0 23)} is VALID [2022-04-27 12:59:25,737 INFO L284 TraceCheckUtils]: 441: Hoare quadruple {34597#(<= ~counter~0 23)} {34597#(<= ~counter~0 23)} #68#return; {34597#(<= ~counter~0 23)} is VALID [2022-04-27 12:59:25,738 INFO L272 TraceCheckUtils]: 442: Hoare triple {34597#(<= ~counter~0 23)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {34597#(<= ~counter~0 23)} is VALID [2022-04-27 12:59:25,738 INFO L290 TraceCheckUtils]: 443: Hoare triple {34597#(<= ~counter~0 23)} ~cond := #in~cond; {34597#(<= ~counter~0 23)} is VALID [2022-04-27 12:59:25,738 INFO L290 TraceCheckUtils]: 444: Hoare triple {34597#(<= ~counter~0 23)} assume !(0 == ~cond); {34597#(<= ~counter~0 23)} is VALID [2022-04-27 12:59:25,738 INFO L290 TraceCheckUtils]: 445: Hoare triple {34597#(<= ~counter~0 23)} assume true; {34597#(<= ~counter~0 23)} is VALID [2022-04-27 12:59:25,739 INFO L284 TraceCheckUtils]: 446: Hoare quadruple {34597#(<= ~counter~0 23)} {34597#(<= ~counter~0 23)} #70#return; {34597#(<= ~counter~0 23)} is VALID [2022-04-27 12:59:25,739 INFO L272 TraceCheckUtils]: 447: Hoare triple {34597#(<= ~counter~0 23)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {34597#(<= ~counter~0 23)} is VALID [2022-04-27 12:59:25,740 INFO L290 TraceCheckUtils]: 448: Hoare triple {34597#(<= ~counter~0 23)} ~cond := #in~cond; {34597#(<= ~counter~0 23)} is VALID [2022-04-27 12:59:25,740 INFO L290 TraceCheckUtils]: 449: Hoare triple {34597#(<= ~counter~0 23)} assume !(0 == ~cond); {34597#(<= ~counter~0 23)} is VALID [2022-04-27 12:59:25,740 INFO L290 TraceCheckUtils]: 450: Hoare triple {34597#(<= ~counter~0 23)} assume true; {34597#(<= ~counter~0 23)} is VALID [2022-04-27 12:59:25,741 INFO L284 TraceCheckUtils]: 451: Hoare quadruple {34597#(<= ~counter~0 23)} {34597#(<= ~counter~0 23)} #72#return; {34597#(<= ~counter~0 23)} is VALID [2022-04-27 12:59:25,741 INFO L290 TraceCheckUtils]: 452: Hoare triple {34597#(<= ~counter~0 23)} assume !!(~a~0 != ~b~0); {34597#(<= ~counter~0 23)} is VALID [2022-04-27 12:59:25,741 INFO L290 TraceCheckUtils]: 453: Hoare triple {34597#(<= ~counter~0 23)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {34597#(<= ~counter~0 23)} is VALID [2022-04-27 12:59:25,741 INFO L290 TraceCheckUtils]: 454: Hoare triple {34597#(<= ~counter~0 23)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {34655#(<= ~counter~0 24)} is VALID [2022-04-27 12:59:25,742 INFO L290 TraceCheckUtils]: 455: Hoare triple {34655#(<= ~counter~0 24)} assume !!(#t~post6 < 100);havoc #t~post6; {34655#(<= ~counter~0 24)} is VALID [2022-04-27 12:59:25,742 INFO L272 TraceCheckUtils]: 456: Hoare triple {34655#(<= ~counter~0 24)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {34655#(<= ~counter~0 24)} is VALID [2022-04-27 12:59:25,742 INFO L290 TraceCheckUtils]: 457: Hoare triple {34655#(<= ~counter~0 24)} ~cond := #in~cond; {34655#(<= ~counter~0 24)} is VALID [2022-04-27 12:59:25,743 INFO L290 TraceCheckUtils]: 458: Hoare triple {34655#(<= ~counter~0 24)} assume !(0 == ~cond); {34655#(<= ~counter~0 24)} is VALID [2022-04-27 12:59:25,743 INFO L290 TraceCheckUtils]: 459: Hoare triple {34655#(<= ~counter~0 24)} assume true; {34655#(<= ~counter~0 24)} is VALID [2022-04-27 12:59:25,743 INFO L284 TraceCheckUtils]: 460: Hoare quadruple {34655#(<= ~counter~0 24)} {34655#(<= ~counter~0 24)} #68#return; {34655#(<= ~counter~0 24)} is VALID [2022-04-27 12:59:25,744 INFO L272 TraceCheckUtils]: 461: Hoare triple {34655#(<= ~counter~0 24)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {34655#(<= ~counter~0 24)} is VALID [2022-04-27 12:59:25,744 INFO L290 TraceCheckUtils]: 462: Hoare triple {34655#(<= ~counter~0 24)} ~cond := #in~cond; {34655#(<= ~counter~0 24)} is VALID [2022-04-27 12:59:25,744 INFO L290 TraceCheckUtils]: 463: Hoare triple {34655#(<= ~counter~0 24)} assume !(0 == ~cond); {34655#(<= ~counter~0 24)} is VALID [2022-04-27 12:59:25,745 INFO L290 TraceCheckUtils]: 464: Hoare triple {34655#(<= ~counter~0 24)} assume true; {34655#(<= ~counter~0 24)} is VALID [2022-04-27 12:59:25,745 INFO L284 TraceCheckUtils]: 465: Hoare quadruple {34655#(<= ~counter~0 24)} {34655#(<= ~counter~0 24)} #70#return; {34655#(<= ~counter~0 24)} is VALID [2022-04-27 12:59:25,746 INFO L272 TraceCheckUtils]: 466: Hoare triple {34655#(<= ~counter~0 24)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {34655#(<= ~counter~0 24)} is VALID [2022-04-27 12:59:25,746 INFO L290 TraceCheckUtils]: 467: Hoare triple {34655#(<= ~counter~0 24)} ~cond := #in~cond; {34655#(<= ~counter~0 24)} is VALID [2022-04-27 12:59:25,746 INFO L290 TraceCheckUtils]: 468: Hoare triple {34655#(<= ~counter~0 24)} assume !(0 == ~cond); {34655#(<= ~counter~0 24)} is VALID [2022-04-27 12:59:25,746 INFO L290 TraceCheckUtils]: 469: Hoare triple {34655#(<= ~counter~0 24)} assume true; {34655#(<= ~counter~0 24)} is VALID [2022-04-27 12:59:25,747 INFO L284 TraceCheckUtils]: 470: Hoare quadruple {34655#(<= ~counter~0 24)} {34655#(<= ~counter~0 24)} #72#return; {34655#(<= ~counter~0 24)} is VALID [2022-04-27 12:59:25,747 INFO L290 TraceCheckUtils]: 471: Hoare triple {34655#(<= ~counter~0 24)} assume !!(~a~0 != ~b~0); {34655#(<= ~counter~0 24)} is VALID [2022-04-27 12:59:25,747 INFO L290 TraceCheckUtils]: 472: Hoare triple {34655#(<= ~counter~0 24)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {34655#(<= ~counter~0 24)} is VALID [2022-04-27 12:59:25,748 INFO L290 TraceCheckUtils]: 473: Hoare triple {34655#(<= ~counter~0 24)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {34713#(<= ~counter~0 25)} is VALID [2022-04-27 12:59:25,748 INFO L290 TraceCheckUtils]: 474: Hoare triple {34713#(<= ~counter~0 25)} assume !!(#t~post6 < 100);havoc #t~post6; {34713#(<= ~counter~0 25)} is VALID [2022-04-27 12:59:25,748 INFO L272 TraceCheckUtils]: 475: Hoare triple {34713#(<= ~counter~0 25)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {34713#(<= ~counter~0 25)} is VALID [2022-04-27 12:59:25,749 INFO L290 TraceCheckUtils]: 476: Hoare triple {34713#(<= ~counter~0 25)} ~cond := #in~cond; {34713#(<= ~counter~0 25)} is VALID [2022-04-27 12:59:25,749 INFO L290 TraceCheckUtils]: 477: Hoare triple {34713#(<= ~counter~0 25)} assume !(0 == ~cond); {34713#(<= ~counter~0 25)} is VALID [2022-04-27 12:59:25,749 INFO L290 TraceCheckUtils]: 478: Hoare triple {34713#(<= ~counter~0 25)} assume true; {34713#(<= ~counter~0 25)} is VALID [2022-04-27 12:59:25,750 INFO L284 TraceCheckUtils]: 479: Hoare quadruple {34713#(<= ~counter~0 25)} {34713#(<= ~counter~0 25)} #68#return; {34713#(<= ~counter~0 25)} is VALID [2022-04-27 12:59:25,750 INFO L272 TraceCheckUtils]: 480: Hoare triple {34713#(<= ~counter~0 25)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {34713#(<= ~counter~0 25)} is VALID [2022-04-27 12:59:25,750 INFO L290 TraceCheckUtils]: 481: Hoare triple {34713#(<= ~counter~0 25)} ~cond := #in~cond; {34713#(<= ~counter~0 25)} is VALID [2022-04-27 12:59:25,751 INFO L290 TraceCheckUtils]: 482: Hoare triple {34713#(<= ~counter~0 25)} assume !(0 == ~cond); {34713#(<= ~counter~0 25)} is VALID [2022-04-27 12:59:25,751 INFO L290 TraceCheckUtils]: 483: Hoare triple {34713#(<= ~counter~0 25)} assume true; {34713#(<= ~counter~0 25)} is VALID [2022-04-27 12:59:25,751 INFO L284 TraceCheckUtils]: 484: Hoare quadruple {34713#(<= ~counter~0 25)} {34713#(<= ~counter~0 25)} #70#return; {34713#(<= ~counter~0 25)} is VALID [2022-04-27 12:59:25,752 INFO L272 TraceCheckUtils]: 485: Hoare triple {34713#(<= ~counter~0 25)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {34713#(<= ~counter~0 25)} is VALID [2022-04-27 12:59:25,752 INFO L290 TraceCheckUtils]: 486: Hoare triple {34713#(<= ~counter~0 25)} ~cond := #in~cond; {34713#(<= ~counter~0 25)} is VALID [2022-04-27 12:59:25,752 INFO L290 TraceCheckUtils]: 487: Hoare triple {34713#(<= ~counter~0 25)} assume !(0 == ~cond); {34713#(<= ~counter~0 25)} is VALID [2022-04-27 12:59:25,753 INFO L290 TraceCheckUtils]: 488: Hoare triple {34713#(<= ~counter~0 25)} assume true; {34713#(<= ~counter~0 25)} is VALID [2022-04-27 12:59:25,753 INFO L284 TraceCheckUtils]: 489: Hoare quadruple {34713#(<= ~counter~0 25)} {34713#(<= ~counter~0 25)} #72#return; {34713#(<= ~counter~0 25)} is VALID [2022-04-27 12:59:25,753 INFO L290 TraceCheckUtils]: 490: Hoare triple {34713#(<= ~counter~0 25)} assume !!(~a~0 != ~b~0); {34713#(<= ~counter~0 25)} is VALID [2022-04-27 12:59:25,754 INFO L290 TraceCheckUtils]: 491: Hoare triple {34713#(<= ~counter~0 25)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {34713#(<= ~counter~0 25)} is VALID [2022-04-27 12:59:25,754 INFO L290 TraceCheckUtils]: 492: Hoare triple {34713#(<= ~counter~0 25)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {34771#(<= ~counter~0 26)} is VALID [2022-04-27 12:59:25,754 INFO L290 TraceCheckUtils]: 493: Hoare triple {34771#(<= ~counter~0 26)} assume !!(#t~post6 < 100);havoc #t~post6; {34771#(<= ~counter~0 26)} is VALID [2022-04-27 12:59:25,755 INFO L272 TraceCheckUtils]: 494: Hoare triple {34771#(<= ~counter~0 26)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {34771#(<= ~counter~0 26)} is VALID [2022-04-27 12:59:25,755 INFO L290 TraceCheckUtils]: 495: Hoare triple {34771#(<= ~counter~0 26)} ~cond := #in~cond; {34771#(<= ~counter~0 26)} is VALID [2022-04-27 12:59:25,755 INFO L290 TraceCheckUtils]: 496: Hoare triple {34771#(<= ~counter~0 26)} assume !(0 == ~cond); {34771#(<= ~counter~0 26)} is VALID [2022-04-27 12:59:25,755 INFO L290 TraceCheckUtils]: 497: Hoare triple {34771#(<= ~counter~0 26)} assume true; {34771#(<= ~counter~0 26)} is VALID [2022-04-27 12:59:25,756 INFO L284 TraceCheckUtils]: 498: Hoare quadruple {34771#(<= ~counter~0 26)} {34771#(<= ~counter~0 26)} #68#return; {34771#(<= ~counter~0 26)} is VALID [2022-04-27 12:59:25,756 INFO L272 TraceCheckUtils]: 499: Hoare triple {34771#(<= ~counter~0 26)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {34771#(<= ~counter~0 26)} is VALID [2022-04-27 12:59:25,757 INFO L290 TraceCheckUtils]: 500: Hoare triple {34771#(<= ~counter~0 26)} ~cond := #in~cond; {34771#(<= ~counter~0 26)} is VALID [2022-04-27 12:59:25,757 INFO L290 TraceCheckUtils]: 501: Hoare triple {34771#(<= ~counter~0 26)} assume !(0 == ~cond); {34771#(<= ~counter~0 26)} is VALID [2022-04-27 12:59:25,757 INFO L290 TraceCheckUtils]: 502: Hoare triple {34771#(<= ~counter~0 26)} assume true; {34771#(<= ~counter~0 26)} is VALID [2022-04-27 12:59:25,758 INFO L284 TraceCheckUtils]: 503: Hoare quadruple {34771#(<= ~counter~0 26)} {34771#(<= ~counter~0 26)} #70#return; {34771#(<= ~counter~0 26)} is VALID [2022-04-27 12:59:25,758 INFO L272 TraceCheckUtils]: 504: Hoare triple {34771#(<= ~counter~0 26)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {34771#(<= ~counter~0 26)} is VALID [2022-04-27 12:59:25,758 INFO L290 TraceCheckUtils]: 505: Hoare triple {34771#(<= ~counter~0 26)} ~cond := #in~cond; {34771#(<= ~counter~0 26)} is VALID [2022-04-27 12:59:25,759 INFO L290 TraceCheckUtils]: 506: Hoare triple {34771#(<= ~counter~0 26)} assume !(0 == ~cond); {34771#(<= ~counter~0 26)} is VALID [2022-04-27 12:59:25,759 INFO L290 TraceCheckUtils]: 507: Hoare triple {34771#(<= ~counter~0 26)} assume true; {34771#(<= ~counter~0 26)} is VALID [2022-04-27 12:59:25,759 INFO L284 TraceCheckUtils]: 508: Hoare quadruple {34771#(<= ~counter~0 26)} {34771#(<= ~counter~0 26)} #72#return; {34771#(<= ~counter~0 26)} is VALID [2022-04-27 12:59:25,760 INFO L290 TraceCheckUtils]: 509: Hoare triple {34771#(<= ~counter~0 26)} assume !!(~a~0 != ~b~0); {34771#(<= ~counter~0 26)} is VALID [2022-04-27 12:59:25,760 INFO L290 TraceCheckUtils]: 510: Hoare triple {34771#(<= ~counter~0 26)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {34771#(<= ~counter~0 26)} is VALID [2022-04-27 12:59:25,760 INFO L290 TraceCheckUtils]: 511: Hoare triple {34771#(<= ~counter~0 26)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {34829#(<= ~counter~0 27)} is VALID [2022-04-27 12:59:25,761 INFO L290 TraceCheckUtils]: 512: Hoare triple {34829#(<= ~counter~0 27)} assume !!(#t~post6 < 100);havoc #t~post6; {34829#(<= ~counter~0 27)} is VALID [2022-04-27 12:59:25,761 INFO L272 TraceCheckUtils]: 513: Hoare triple {34829#(<= ~counter~0 27)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {34829#(<= ~counter~0 27)} is VALID [2022-04-27 12:59:25,761 INFO L290 TraceCheckUtils]: 514: Hoare triple {34829#(<= ~counter~0 27)} ~cond := #in~cond; {34829#(<= ~counter~0 27)} is VALID [2022-04-27 12:59:25,761 INFO L290 TraceCheckUtils]: 515: Hoare triple {34829#(<= ~counter~0 27)} assume !(0 == ~cond); {34829#(<= ~counter~0 27)} is VALID [2022-04-27 12:59:25,762 INFO L290 TraceCheckUtils]: 516: Hoare triple {34829#(<= ~counter~0 27)} assume true; {34829#(<= ~counter~0 27)} is VALID [2022-04-27 12:59:25,762 INFO L284 TraceCheckUtils]: 517: Hoare quadruple {34829#(<= ~counter~0 27)} {34829#(<= ~counter~0 27)} #68#return; {34829#(<= ~counter~0 27)} is VALID [2022-04-27 12:59:25,763 INFO L272 TraceCheckUtils]: 518: Hoare triple {34829#(<= ~counter~0 27)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {34829#(<= ~counter~0 27)} is VALID [2022-04-27 12:59:25,769 INFO L290 TraceCheckUtils]: 519: Hoare triple {34829#(<= ~counter~0 27)} ~cond := #in~cond; {34829#(<= ~counter~0 27)} is VALID [2022-04-27 12:59:25,769 INFO L290 TraceCheckUtils]: 520: Hoare triple {34829#(<= ~counter~0 27)} assume !(0 == ~cond); {34829#(<= ~counter~0 27)} is VALID [2022-04-27 12:59:25,769 INFO L290 TraceCheckUtils]: 521: Hoare triple {34829#(<= ~counter~0 27)} assume true; {34829#(<= ~counter~0 27)} is VALID [2022-04-27 12:59:25,770 INFO L284 TraceCheckUtils]: 522: Hoare quadruple {34829#(<= ~counter~0 27)} {34829#(<= ~counter~0 27)} #70#return; {34829#(<= ~counter~0 27)} is VALID [2022-04-27 12:59:25,770 INFO L272 TraceCheckUtils]: 523: Hoare triple {34829#(<= ~counter~0 27)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {34829#(<= ~counter~0 27)} is VALID [2022-04-27 12:59:25,770 INFO L290 TraceCheckUtils]: 524: Hoare triple {34829#(<= ~counter~0 27)} ~cond := #in~cond; {34829#(<= ~counter~0 27)} is VALID [2022-04-27 12:59:25,771 INFO L290 TraceCheckUtils]: 525: Hoare triple {34829#(<= ~counter~0 27)} assume !(0 == ~cond); {34829#(<= ~counter~0 27)} is VALID [2022-04-27 12:59:25,771 INFO L290 TraceCheckUtils]: 526: Hoare triple {34829#(<= ~counter~0 27)} assume true; {34829#(<= ~counter~0 27)} is VALID [2022-04-27 12:59:25,772 INFO L284 TraceCheckUtils]: 527: Hoare quadruple {34829#(<= ~counter~0 27)} {34829#(<= ~counter~0 27)} #72#return; {34829#(<= ~counter~0 27)} is VALID [2022-04-27 12:59:25,772 INFO L290 TraceCheckUtils]: 528: Hoare triple {34829#(<= ~counter~0 27)} assume !!(~a~0 != ~b~0); {34829#(<= ~counter~0 27)} is VALID [2022-04-27 12:59:25,772 INFO L290 TraceCheckUtils]: 529: Hoare triple {34829#(<= ~counter~0 27)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {34829#(<= ~counter~0 27)} is VALID [2022-04-27 12:59:25,773 INFO L290 TraceCheckUtils]: 530: Hoare triple {34829#(<= ~counter~0 27)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {34887#(<= ~counter~0 28)} is VALID [2022-04-27 12:59:25,773 INFO L290 TraceCheckUtils]: 531: Hoare triple {34887#(<= ~counter~0 28)} assume !!(#t~post6 < 100);havoc #t~post6; {34887#(<= ~counter~0 28)} is VALID [2022-04-27 12:59:25,773 INFO L272 TraceCheckUtils]: 532: Hoare triple {34887#(<= ~counter~0 28)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {34887#(<= ~counter~0 28)} is VALID [2022-04-27 12:59:25,774 INFO L290 TraceCheckUtils]: 533: Hoare triple {34887#(<= ~counter~0 28)} ~cond := #in~cond; {34887#(<= ~counter~0 28)} is VALID [2022-04-27 12:59:25,774 INFO L290 TraceCheckUtils]: 534: Hoare triple {34887#(<= ~counter~0 28)} assume !(0 == ~cond); {34887#(<= ~counter~0 28)} is VALID [2022-04-27 12:59:25,774 INFO L290 TraceCheckUtils]: 535: Hoare triple {34887#(<= ~counter~0 28)} assume true; {34887#(<= ~counter~0 28)} is VALID [2022-04-27 12:59:25,775 INFO L284 TraceCheckUtils]: 536: Hoare quadruple {34887#(<= ~counter~0 28)} {34887#(<= ~counter~0 28)} #68#return; {34887#(<= ~counter~0 28)} is VALID [2022-04-27 12:59:25,775 INFO L272 TraceCheckUtils]: 537: Hoare triple {34887#(<= ~counter~0 28)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {34887#(<= ~counter~0 28)} is VALID [2022-04-27 12:59:25,775 INFO L290 TraceCheckUtils]: 538: Hoare triple {34887#(<= ~counter~0 28)} ~cond := #in~cond; {34887#(<= ~counter~0 28)} is VALID [2022-04-27 12:59:25,776 INFO L290 TraceCheckUtils]: 539: Hoare triple {34887#(<= ~counter~0 28)} assume !(0 == ~cond); {34887#(<= ~counter~0 28)} is VALID [2022-04-27 12:59:25,776 INFO L290 TraceCheckUtils]: 540: Hoare triple {34887#(<= ~counter~0 28)} assume true; {34887#(<= ~counter~0 28)} is VALID [2022-04-27 12:59:25,776 INFO L284 TraceCheckUtils]: 541: Hoare quadruple {34887#(<= ~counter~0 28)} {34887#(<= ~counter~0 28)} #70#return; {34887#(<= ~counter~0 28)} is VALID [2022-04-27 12:59:25,777 INFO L272 TraceCheckUtils]: 542: Hoare triple {34887#(<= ~counter~0 28)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {34887#(<= ~counter~0 28)} is VALID [2022-04-27 12:59:25,777 INFO L290 TraceCheckUtils]: 543: Hoare triple {34887#(<= ~counter~0 28)} ~cond := #in~cond; {34887#(<= ~counter~0 28)} is VALID [2022-04-27 12:59:25,777 INFO L290 TraceCheckUtils]: 544: Hoare triple {34887#(<= ~counter~0 28)} assume !(0 == ~cond); {34887#(<= ~counter~0 28)} is VALID [2022-04-27 12:59:25,778 INFO L290 TraceCheckUtils]: 545: Hoare triple {34887#(<= ~counter~0 28)} assume true; {34887#(<= ~counter~0 28)} is VALID [2022-04-27 12:59:25,778 INFO L284 TraceCheckUtils]: 546: Hoare quadruple {34887#(<= ~counter~0 28)} {34887#(<= ~counter~0 28)} #72#return; {34887#(<= ~counter~0 28)} is VALID [2022-04-27 12:59:25,778 INFO L290 TraceCheckUtils]: 547: Hoare triple {34887#(<= ~counter~0 28)} assume !!(~a~0 != ~b~0); {34887#(<= ~counter~0 28)} is VALID [2022-04-27 12:59:25,779 INFO L290 TraceCheckUtils]: 548: Hoare triple {34887#(<= ~counter~0 28)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {34887#(<= ~counter~0 28)} is VALID [2022-04-27 12:59:25,779 INFO L290 TraceCheckUtils]: 549: Hoare triple {34887#(<= ~counter~0 28)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {34945#(<= ~counter~0 29)} is VALID [2022-04-27 12:59:25,779 INFO L290 TraceCheckUtils]: 550: Hoare triple {34945#(<= ~counter~0 29)} assume !!(#t~post6 < 100);havoc #t~post6; {34945#(<= ~counter~0 29)} is VALID [2022-04-27 12:59:25,780 INFO L272 TraceCheckUtils]: 551: Hoare triple {34945#(<= ~counter~0 29)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {34945#(<= ~counter~0 29)} is VALID [2022-04-27 12:59:25,780 INFO L290 TraceCheckUtils]: 552: Hoare triple {34945#(<= ~counter~0 29)} ~cond := #in~cond; {34945#(<= ~counter~0 29)} is VALID [2022-04-27 12:59:25,780 INFO L290 TraceCheckUtils]: 553: Hoare triple {34945#(<= ~counter~0 29)} assume !(0 == ~cond); {34945#(<= ~counter~0 29)} is VALID [2022-04-27 12:59:25,780 INFO L290 TraceCheckUtils]: 554: Hoare triple {34945#(<= ~counter~0 29)} assume true; {34945#(<= ~counter~0 29)} is VALID [2022-04-27 12:59:25,781 INFO L284 TraceCheckUtils]: 555: Hoare quadruple {34945#(<= ~counter~0 29)} {34945#(<= ~counter~0 29)} #68#return; {34945#(<= ~counter~0 29)} is VALID [2022-04-27 12:59:25,781 INFO L272 TraceCheckUtils]: 556: Hoare triple {34945#(<= ~counter~0 29)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {34945#(<= ~counter~0 29)} is VALID [2022-04-27 12:59:25,782 INFO L290 TraceCheckUtils]: 557: Hoare triple {34945#(<= ~counter~0 29)} ~cond := #in~cond; {34945#(<= ~counter~0 29)} is VALID [2022-04-27 12:59:25,782 INFO L290 TraceCheckUtils]: 558: Hoare triple {34945#(<= ~counter~0 29)} assume !(0 == ~cond); {34945#(<= ~counter~0 29)} is VALID [2022-04-27 12:59:25,782 INFO L290 TraceCheckUtils]: 559: Hoare triple {34945#(<= ~counter~0 29)} assume true; {34945#(<= ~counter~0 29)} is VALID [2022-04-27 12:59:25,783 INFO L284 TraceCheckUtils]: 560: Hoare quadruple {34945#(<= ~counter~0 29)} {34945#(<= ~counter~0 29)} #70#return; {34945#(<= ~counter~0 29)} is VALID [2022-04-27 12:59:25,783 INFO L272 TraceCheckUtils]: 561: Hoare triple {34945#(<= ~counter~0 29)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {34945#(<= ~counter~0 29)} is VALID [2022-04-27 12:59:25,783 INFO L290 TraceCheckUtils]: 562: Hoare triple {34945#(<= ~counter~0 29)} ~cond := #in~cond; {34945#(<= ~counter~0 29)} is VALID [2022-04-27 12:59:25,784 INFO L290 TraceCheckUtils]: 563: Hoare triple {34945#(<= ~counter~0 29)} assume !(0 == ~cond); {34945#(<= ~counter~0 29)} is VALID [2022-04-27 12:59:25,784 INFO L290 TraceCheckUtils]: 564: Hoare triple {34945#(<= ~counter~0 29)} assume true; {34945#(<= ~counter~0 29)} is VALID [2022-04-27 12:59:25,784 INFO L284 TraceCheckUtils]: 565: Hoare quadruple {34945#(<= ~counter~0 29)} {34945#(<= ~counter~0 29)} #72#return; {34945#(<= ~counter~0 29)} is VALID [2022-04-27 12:59:25,785 INFO L290 TraceCheckUtils]: 566: Hoare triple {34945#(<= ~counter~0 29)} assume !!(~a~0 != ~b~0); {34945#(<= ~counter~0 29)} is VALID [2022-04-27 12:59:25,785 INFO L290 TraceCheckUtils]: 567: Hoare triple {34945#(<= ~counter~0 29)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {34945#(<= ~counter~0 29)} is VALID [2022-04-27 12:59:25,785 INFO L290 TraceCheckUtils]: 568: Hoare triple {34945#(<= ~counter~0 29)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {35003#(<= ~counter~0 30)} is VALID [2022-04-27 12:59:25,786 INFO L290 TraceCheckUtils]: 569: Hoare triple {35003#(<= ~counter~0 30)} assume !!(#t~post6 < 100);havoc #t~post6; {35003#(<= ~counter~0 30)} is VALID [2022-04-27 12:59:25,786 INFO L272 TraceCheckUtils]: 570: Hoare triple {35003#(<= ~counter~0 30)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {35003#(<= ~counter~0 30)} is VALID [2022-04-27 12:59:25,786 INFO L290 TraceCheckUtils]: 571: Hoare triple {35003#(<= ~counter~0 30)} ~cond := #in~cond; {35003#(<= ~counter~0 30)} is VALID [2022-04-27 12:59:25,787 INFO L290 TraceCheckUtils]: 572: Hoare triple {35003#(<= ~counter~0 30)} assume !(0 == ~cond); {35003#(<= ~counter~0 30)} is VALID [2022-04-27 12:59:25,787 INFO L290 TraceCheckUtils]: 573: Hoare triple {35003#(<= ~counter~0 30)} assume true; {35003#(<= ~counter~0 30)} is VALID [2022-04-27 12:59:25,787 INFO L284 TraceCheckUtils]: 574: Hoare quadruple {35003#(<= ~counter~0 30)} {35003#(<= ~counter~0 30)} #68#return; {35003#(<= ~counter~0 30)} is VALID [2022-04-27 12:59:25,788 INFO L272 TraceCheckUtils]: 575: Hoare triple {35003#(<= ~counter~0 30)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {35003#(<= ~counter~0 30)} is VALID [2022-04-27 12:59:25,788 INFO L290 TraceCheckUtils]: 576: Hoare triple {35003#(<= ~counter~0 30)} ~cond := #in~cond; {35003#(<= ~counter~0 30)} is VALID [2022-04-27 12:59:25,788 INFO L290 TraceCheckUtils]: 577: Hoare triple {35003#(<= ~counter~0 30)} assume !(0 == ~cond); {35003#(<= ~counter~0 30)} is VALID [2022-04-27 12:59:25,789 INFO L290 TraceCheckUtils]: 578: Hoare triple {35003#(<= ~counter~0 30)} assume true; {35003#(<= ~counter~0 30)} is VALID [2022-04-27 12:59:25,789 INFO L284 TraceCheckUtils]: 579: Hoare quadruple {35003#(<= ~counter~0 30)} {35003#(<= ~counter~0 30)} #70#return; {35003#(<= ~counter~0 30)} is VALID [2022-04-27 12:59:25,790 INFO L272 TraceCheckUtils]: 580: Hoare triple {35003#(<= ~counter~0 30)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {35003#(<= ~counter~0 30)} is VALID [2022-04-27 12:59:25,790 INFO L290 TraceCheckUtils]: 581: Hoare triple {35003#(<= ~counter~0 30)} ~cond := #in~cond; {35003#(<= ~counter~0 30)} is VALID [2022-04-27 12:59:25,790 INFO L290 TraceCheckUtils]: 582: Hoare triple {35003#(<= ~counter~0 30)} assume !(0 == ~cond); {35003#(<= ~counter~0 30)} is VALID [2022-04-27 12:59:25,790 INFO L290 TraceCheckUtils]: 583: Hoare triple {35003#(<= ~counter~0 30)} assume true; {35003#(<= ~counter~0 30)} is VALID [2022-04-27 12:59:25,791 INFO L284 TraceCheckUtils]: 584: Hoare quadruple {35003#(<= ~counter~0 30)} {35003#(<= ~counter~0 30)} #72#return; {35003#(<= ~counter~0 30)} is VALID [2022-04-27 12:59:25,791 INFO L290 TraceCheckUtils]: 585: Hoare triple {35003#(<= ~counter~0 30)} assume !!(~a~0 != ~b~0); {35003#(<= ~counter~0 30)} is VALID [2022-04-27 12:59:25,791 INFO L290 TraceCheckUtils]: 586: Hoare triple {35003#(<= ~counter~0 30)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {35003#(<= ~counter~0 30)} is VALID [2022-04-27 12:59:25,792 INFO L290 TraceCheckUtils]: 587: Hoare triple {35003#(<= ~counter~0 30)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {35061#(<= ~counter~0 31)} is VALID [2022-04-27 12:59:25,792 INFO L290 TraceCheckUtils]: 588: Hoare triple {35061#(<= ~counter~0 31)} assume !!(#t~post6 < 100);havoc #t~post6; {35061#(<= ~counter~0 31)} is VALID [2022-04-27 12:59:25,792 INFO L272 TraceCheckUtils]: 589: Hoare triple {35061#(<= ~counter~0 31)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {35061#(<= ~counter~0 31)} is VALID [2022-04-27 12:59:25,793 INFO L290 TraceCheckUtils]: 590: Hoare triple {35061#(<= ~counter~0 31)} ~cond := #in~cond; {35061#(<= ~counter~0 31)} is VALID [2022-04-27 12:59:25,793 INFO L290 TraceCheckUtils]: 591: Hoare triple {35061#(<= ~counter~0 31)} assume !(0 == ~cond); {35061#(<= ~counter~0 31)} is VALID [2022-04-27 12:59:25,793 INFO L290 TraceCheckUtils]: 592: Hoare triple {35061#(<= ~counter~0 31)} assume true; {35061#(<= ~counter~0 31)} is VALID [2022-04-27 12:59:25,794 INFO L284 TraceCheckUtils]: 593: Hoare quadruple {35061#(<= ~counter~0 31)} {35061#(<= ~counter~0 31)} #68#return; {35061#(<= ~counter~0 31)} is VALID [2022-04-27 12:59:25,794 INFO L272 TraceCheckUtils]: 594: Hoare triple {35061#(<= ~counter~0 31)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {35061#(<= ~counter~0 31)} is VALID [2022-04-27 12:59:25,794 INFO L290 TraceCheckUtils]: 595: Hoare triple {35061#(<= ~counter~0 31)} ~cond := #in~cond; {35061#(<= ~counter~0 31)} is VALID [2022-04-27 12:59:25,795 INFO L290 TraceCheckUtils]: 596: Hoare triple {35061#(<= ~counter~0 31)} assume !(0 == ~cond); {35061#(<= ~counter~0 31)} is VALID [2022-04-27 12:59:25,795 INFO L290 TraceCheckUtils]: 597: Hoare triple {35061#(<= ~counter~0 31)} assume true; {35061#(<= ~counter~0 31)} is VALID [2022-04-27 12:59:25,795 INFO L284 TraceCheckUtils]: 598: Hoare quadruple {35061#(<= ~counter~0 31)} {35061#(<= ~counter~0 31)} #70#return; {35061#(<= ~counter~0 31)} is VALID [2022-04-27 12:59:25,796 INFO L272 TraceCheckUtils]: 599: Hoare triple {35061#(<= ~counter~0 31)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {35061#(<= ~counter~0 31)} is VALID [2022-04-27 12:59:25,796 INFO L290 TraceCheckUtils]: 600: Hoare triple {35061#(<= ~counter~0 31)} ~cond := #in~cond; {35061#(<= ~counter~0 31)} is VALID [2022-04-27 12:59:25,796 INFO L290 TraceCheckUtils]: 601: Hoare triple {35061#(<= ~counter~0 31)} assume !(0 == ~cond); {35061#(<= ~counter~0 31)} is VALID [2022-04-27 12:59:25,797 INFO L290 TraceCheckUtils]: 602: Hoare triple {35061#(<= ~counter~0 31)} assume true; {35061#(<= ~counter~0 31)} is VALID [2022-04-27 12:59:25,797 INFO L284 TraceCheckUtils]: 603: Hoare quadruple {35061#(<= ~counter~0 31)} {35061#(<= ~counter~0 31)} #72#return; {35061#(<= ~counter~0 31)} is VALID [2022-04-27 12:59:25,797 INFO L290 TraceCheckUtils]: 604: Hoare triple {35061#(<= ~counter~0 31)} assume !!(~a~0 != ~b~0); {35061#(<= ~counter~0 31)} is VALID [2022-04-27 12:59:25,798 INFO L290 TraceCheckUtils]: 605: Hoare triple {35061#(<= ~counter~0 31)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {35061#(<= ~counter~0 31)} is VALID [2022-04-27 12:59:25,798 INFO L290 TraceCheckUtils]: 606: Hoare triple {35061#(<= ~counter~0 31)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {35119#(<= ~counter~0 32)} is VALID [2022-04-27 12:59:25,798 INFO L290 TraceCheckUtils]: 607: Hoare triple {35119#(<= ~counter~0 32)} assume !!(#t~post6 < 100);havoc #t~post6; {35119#(<= ~counter~0 32)} is VALID [2022-04-27 12:59:25,799 INFO L272 TraceCheckUtils]: 608: Hoare triple {35119#(<= ~counter~0 32)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {35119#(<= ~counter~0 32)} is VALID [2022-04-27 12:59:25,799 INFO L290 TraceCheckUtils]: 609: Hoare triple {35119#(<= ~counter~0 32)} ~cond := #in~cond; {35119#(<= ~counter~0 32)} is VALID [2022-04-27 12:59:25,799 INFO L290 TraceCheckUtils]: 610: Hoare triple {35119#(<= ~counter~0 32)} assume !(0 == ~cond); {35119#(<= ~counter~0 32)} is VALID [2022-04-27 12:59:25,799 INFO L290 TraceCheckUtils]: 611: Hoare triple {35119#(<= ~counter~0 32)} assume true; {35119#(<= ~counter~0 32)} is VALID [2022-04-27 12:59:25,800 INFO L284 TraceCheckUtils]: 612: Hoare quadruple {35119#(<= ~counter~0 32)} {35119#(<= ~counter~0 32)} #68#return; {35119#(<= ~counter~0 32)} is VALID [2022-04-27 12:59:25,800 INFO L272 TraceCheckUtils]: 613: Hoare triple {35119#(<= ~counter~0 32)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {35119#(<= ~counter~0 32)} is VALID [2022-04-27 12:59:25,801 INFO L290 TraceCheckUtils]: 614: Hoare triple {35119#(<= ~counter~0 32)} ~cond := #in~cond; {35119#(<= ~counter~0 32)} is VALID [2022-04-27 12:59:25,801 INFO L290 TraceCheckUtils]: 615: Hoare triple {35119#(<= ~counter~0 32)} assume !(0 == ~cond); {35119#(<= ~counter~0 32)} is VALID [2022-04-27 12:59:25,801 INFO L290 TraceCheckUtils]: 616: Hoare triple {35119#(<= ~counter~0 32)} assume true; {35119#(<= ~counter~0 32)} is VALID [2022-04-27 12:59:25,802 INFO L284 TraceCheckUtils]: 617: Hoare quadruple {35119#(<= ~counter~0 32)} {35119#(<= ~counter~0 32)} #70#return; {35119#(<= ~counter~0 32)} is VALID [2022-04-27 12:59:25,802 INFO L272 TraceCheckUtils]: 618: Hoare triple {35119#(<= ~counter~0 32)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {35119#(<= ~counter~0 32)} is VALID [2022-04-27 12:59:25,802 INFO L290 TraceCheckUtils]: 619: Hoare triple {35119#(<= ~counter~0 32)} ~cond := #in~cond; {35119#(<= ~counter~0 32)} is VALID [2022-04-27 12:59:25,803 INFO L290 TraceCheckUtils]: 620: Hoare triple {35119#(<= ~counter~0 32)} assume !(0 == ~cond); {35119#(<= ~counter~0 32)} is VALID [2022-04-27 12:59:25,803 INFO L290 TraceCheckUtils]: 621: Hoare triple {35119#(<= ~counter~0 32)} assume true; {35119#(<= ~counter~0 32)} is VALID [2022-04-27 12:59:25,803 INFO L284 TraceCheckUtils]: 622: Hoare quadruple {35119#(<= ~counter~0 32)} {35119#(<= ~counter~0 32)} #72#return; {35119#(<= ~counter~0 32)} is VALID [2022-04-27 12:59:25,804 INFO L290 TraceCheckUtils]: 623: Hoare triple {35119#(<= ~counter~0 32)} assume !!(~a~0 != ~b~0); {35119#(<= ~counter~0 32)} is VALID [2022-04-27 12:59:25,804 INFO L290 TraceCheckUtils]: 624: Hoare triple {35119#(<= ~counter~0 32)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {35119#(<= ~counter~0 32)} is VALID [2022-04-27 12:59:25,804 INFO L290 TraceCheckUtils]: 625: Hoare triple {35119#(<= ~counter~0 32)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {35177#(<= ~counter~0 33)} is VALID [2022-04-27 12:59:25,805 INFO L290 TraceCheckUtils]: 626: Hoare triple {35177#(<= ~counter~0 33)} assume !!(#t~post6 < 100);havoc #t~post6; {35177#(<= ~counter~0 33)} is VALID [2022-04-27 12:59:25,805 INFO L272 TraceCheckUtils]: 627: Hoare triple {35177#(<= ~counter~0 33)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {35177#(<= ~counter~0 33)} is VALID [2022-04-27 12:59:25,805 INFO L290 TraceCheckUtils]: 628: Hoare triple {35177#(<= ~counter~0 33)} ~cond := #in~cond; {35177#(<= ~counter~0 33)} is VALID [2022-04-27 12:59:25,806 INFO L290 TraceCheckUtils]: 629: Hoare triple {35177#(<= ~counter~0 33)} assume !(0 == ~cond); {35177#(<= ~counter~0 33)} is VALID [2022-04-27 12:59:25,806 INFO L290 TraceCheckUtils]: 630: Hoare triple {35177#(<= ~counter~0 33)} assume true; {35177#(<= ~counter~0 33)} is VALID [2022-04-27 12:59:25,806 INFO L284 TraceCheckUtils]: 631: Hoare quadruple {35177#(<= ~counter~0 33)} {35177#(<= ~counter~0 33)} #68#return; {35177#(<= ~counter~0 33)} is VALID [2022-04-27 12:59:25,807 INFO L272 TraceCheckUtils]: 632: Hoare triple {35177#(<= ~counter~0 33)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {35177#(<= ~counter~0 33)} is VALID [2022-04-27 12:59:25,807 INFO L290 TraceCheckUtils]: 633: Hoare triple {35177#(<= ~counter~0 33)} ~cond := #in~cond; {35177#(<= ~counter~0 33)} is VALID [2022-04-27 12:59:25,807 INFO L290 TraceCheckUtils]: 634: Hoare triple {35177#(<= ~counter~0 33)} assume !(0 == ~cond); {35177#(<= ~counter~0 33)} is VALID [2022-04-27 12:59:25,807 INFO L290 TraceCheckUtils]: 635: Hoare triple {35177#(<= ~counter~0 33)} assume true; {35177#(<= ~counter~0 33)} is VALID [2022-04-27 12:59:25,808 INFO L284 TraceCheckUtils]: 636: Hoare quadruple {35177#(<= ~counter~0 33)} {35177#(<= ~counter~0 33)} #70#return; {35177#(<= ~counter~0 33)} is VALID [2022-04-27 12:59:25,808 INFO L272 TraceCheckUtils]: 637: Hoare triple {35177#(<= ~counter~0 33)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {35177#(<= ~counter~0 33)} is VALID [2022-04-27 12:59:25,809 INFO L290 TraceCheckUtils]: 638: Hoare triple {35177#(<= ~counter~0 33)} ~cond := #in~cond; {35177#(<= ~counter~0 33)} is VALID [2022-04-27 12:59:25,809 INFO L290 TraceCheckUtils]: 639: Hoare triple {35177#(<= ~counter~0 33)} assume !(0 == ~cond); {35177#(<= ~counter~0 33)} is VALID [2022-04-27 12:59:25,809 INFO L290 TraceCheckUtils]: 640: Hoare triple {35177#(<= ~counter~0 33)} assume true; {35177#(<= ~counter~0 33)} is VALID [2022-04-27 12:59:25,810 INFO L284 TraceCheckUtils]: 641: Hoare quadruple {35177#(<= ~counter~0 33)} {35177#(<= ~counter~0 33)} #72#return; {35177#(<= ~counter~0 33)} is VALID [2022-04-27 12:59:25,810 INFO L290 TraceCheckUtils]: 642: Hoare triple {35177#(<= ~counter~0 33)} assume !!(~a~0 != ~b~0); {35177#(<= ~counter~0 33)} is VALID [2022-04-27 12:59:25,810 INFO L290 TraceCheckUtils]: 643: Hoare triple {35177#(<= ~counter~0 33)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {35177#(<= ~counter~0 33)} is VALID [2022-04-27 12:59:25,811 INFO L290 TraceCheckUtils]: 644: Hoare triple {35177#(<= ~counter~0 33)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {35235#(<= ~counter~0 34)} is VALID [2022-04-27 12:59:25,811 INFO L290 TraceCheckUtils]: 645: Hoare triple {35235#(<= ~counter~0 34)} assume !!(#t~post6 < 100);havoc #t~post6; {35235#(<= ~counter~0 34)} is VALID [2022-04-27 12:59:25,811 INFO L272 TraceCheckUtils]: 646: Hoare triple {35235#(<= ~counter~0 34)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {35235#(<= ~counter~0 34)} is VALID [2022-04-27 12:59:25,812 INFO L290 TraceCheckUtils]: 647: Hoare triple {35235#(<= ~counter~0 34)} ~cond := #in~cond; {35235#(<= ~counter~0 34)} is VALID [2022-04-27 12:59:25,812 INFO L290 TraceCheckUtils]: 648: Hoare triple {35235#(<= ~counter~0 34)} assume !(0 == ~cond); {35235#(<= ~counter~0 34)} is VALID [2022-04-27 12:59:25,812 INFO L290 TraceCheckUtils]: 649: Hoare triple {35235#(<= ~counter~0 34)} assume true; {35235#(<= ~counter~0 34)} is VALID [2022-04-27 12:59:25,813 INFO L284 TraceCheckUtils]: 650: Hoare quadruple {35235#(<= ~counter~0 34)} {35235#(<= ~counter~0 34)} #68#return; {35235#(<= ~counter~0 34)} is VALID [2022-04-27 12:59:25,813 INFO L272 TraceCheckUtils]: 651: Hoare triple {35235#(<= ~counter~0 34)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {35235#(<= ~counter~0 34)} is VALID [2022-04-27 12:59:25,813 INFO L290 TraceCheckUtils]: 652: Hoare triple {35235#(<= ~counter~0 34)} ~cond := #in~cond; {35235#(<= ~counter~0 34)} is VALID [2022-04-27 12:59:25,814 INFO L290 TraceCheckUtils]: 653: Hoare triple {35235#(<= ~counter~0 34)} assume !(0 == ~cond); {35235#(<= ~counter~0 34)} is VALID [2022-04-27 12:59:25,814 INFO L290 TraceCheckUtils]: 654: Hoare triple {35235#(<= ~counter~0 34)} assume true; {35235#(<= ~counter~0 34)} is VALID [2022-04-27 12:59:25,814 INFO L284 TraceCheckUtils]: 655: Hoare quadruple {35235#(<= ~counter~0 34)} {35235#(<= ~counter~0 34)} #70#return; {35235#(<= ~counter~0 34)} is VALID [2022-04-27 12:59:25,815 INFO L272 TraceCheckUtils]: 656: Hoare triple {35235#(<= ~counter~0 34)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {35235#(<= ~counter~0 34)} is VALID [2022-04-27 12:59:25,815 INFO L290 TraceCheckUtils]: 657: Hoare triple {35235#(<= ~counter~0 34)} ~cond := #in~cond; {35235#(<= ~counter~0 34)} is VALID [2022-04-27 12:59:25,815 INFO L290 TraceCheckUtils]: 658: Hoare triple {35235#(<= ~counter~0 34)} assume !(0 == ~cond); {35235#(<= ~counter~0 34)} is VALID [2022-04-27 12:59:25,816 INFO L290 TraceCheckUtils]: 659: Hoare triple {35235#(<= ~counter~0 34)} assume true; {35235#(<= ~counter~0 34)} is VALID [2022-04-27 12:59:25,816 INFO L284 TraceCheckUtils]: 660: Hoare quadruple {35235#(<= ~counter~0 34)} {35235#(<= ~counter~0 34)} #72#return; {35235#(<= ~counter~0 34)} is VALID [2022-04-27 12:59:25,816 INFO L290 TraceCheckUtils]: 661: Hoare triple {35235#(<= ~counter~0 34)} assume !!(~a~0 != ~b~0); {35235#(<= ~counter~0 34)} is VALID [2022-04-27 12:59:25,816 INFO L290 TraceCheckUtils]: 662: Hoare triple {35235#(<= ~counter~0 34)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {35235#(<= ~counter~0 34)} is VALID [2022-04-27 12:59:25,817 INFO L290 TraceCheckUtils]: 663: Hoare triple {35235#(<= ~counter~0 34)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {35293#(<= ~counter~0 35)} is VALID [2022-04-27 12:59:25,817 INFO L290 TraceCheckUtils]: 664: Hoare triple {35293#(<= ~counter~0 35)} assume !!(#t~post6 < 100);havoc #t~post6; {35293#(<= ~counter~0 35)} is VALID [2022-04-27 12:59:25,818 INFO L272 TraceCheckUtils]: 665: Hoare triple {35293#(<= ~counter~0 35)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {35293#(<= ~counter~0 35)} is VALID [2022-04-27 12:59:25,818 INFO L290 TraceCheckUtils]: 666: Hoare triple {35293#(<= ~counter~0 35)} ~cond := #in~cond; {35293#(<= ~counter~0 35)} is VALID [2022-04-27 12:59:25,818 INFO L290 TraceCheckUtils]: 667: Hoare triple {35293#(<= ~counter~0 35)} assume !(0 == ~cond); {35293#(<= ~counter~0 35)} is VALID [2022-04-27 12:59:25,818 INFO L290 TraceCheckUtils]: 668: Hoare triple {35293#(<= ~counter~0 35)} assume true; {35293#(<= ~counter~0 35)} is VALID [2022-04-27 12:59:25,819 INFO L284 TraceCheckUtils]: 669: Hoare quadruple {35293#(<= ~counter~0 35)} {35293#(<= ~counter~0 35)} #68#return; {35293#(<= ~counter~0 35)} is VALID [2022-04-27 12:59:25,819 INFO L272 TraceCheckUtils]: 670: Hoare triple {35293#(<= ~counter~0 35)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {35293#(<= ~counter~0 35)} is VALID [2022-04-27 12:59:25,820 INFO L290 TraceCheckUtils]: 671: Hoare triple {35293#(<= ~counter~0 35)} ~cond := #in~cond; {35293#(<= ~counter~0 35)} is VALID [2022-04-27 12:59:25,820 INFO L290 TraceCheckUtils]: 672: Hoare triple {35293#(<= ~counter~0 35)} assume !(0 == ~cond); {35293#(<= ~counter~0 35)} is VALID [2022-04-27 12:59:25,820 INFO L290 TraceCheckUtils]: 673: Hoare triple {35293#(<= ~counter~0 35)} assume true; {35293#(<= ~counter~0 35)} is VALID [2022-04-27 12:59:25,821 INFO L284 TraceCheckUtils]: 674: Hoare quadruple {35293#(<= ~counter~0 35)} {35293#(<= ~counter~0 35)} #70#return; {35293#(<= ~counter~0 35)} is VALID [2022-04-27 12:59:25,821 INFO L272 TraceCheckUtils]: 675: Hoare triple {35293#(<= ~counter~0 35)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {35293#(<= ~counter~0 35)} is VALID [2022-04-27 12:59:25,821 INFO L290 TraceCheckUtils]: 676: Hoare triple {35293#(<= ~counter~0 35)} ~cond := #in~cond; {35293#(<= ~counter~0 35)} is VALID [2022-04-27 12:59:25,822 INFO L290 TraceCheckUtils]: 677: Hoare triple {35293#(<= ~counter~0 35)} assume !(0 == ~cond); {35293#(<= ~counter~0 35)} is VALID [2022-04-27 12:59:25,822 INFO L290 TraceCheckUtils]: 678: Hoare triple {35293#(<= ~counter~0 35)} assume true; {35293#(<= ~counter~0 35)} is VALID [2022-04-27 12:59:25,822 INFO L284 TraceCheckUtils]: 679: Hoare quadruple {35293#(<= ~counter~0 35)} {35293#(<= ~counter~0 35)} #72#return; {35293#(<= ~counter~0 35)} is VALID [2022-04-27 12:59:25,823 INFO L290 TraceCheckUtils]: 680: Hoare triple {35293#(<= ~counter~0 35)} assume !!(~a~0 != ~b~0); {35293#(<= ~counter~0 35)} is VALID [2022-04-27 12:59:25,823 INFO L290 TraceCheckUtils]: 681: Hoare triple {35293#(<= ~counter~0 35)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {35293#(<= ~counter~0 35)} is VALID [2022-04-27 12:59:25,823 INFO L290 TraceCheckUtils]: 682: Hoare triple {35293#(<= ~counter~0 35)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {35351#(<= ~counter~0 36)} is VALID [2022-04-27 12:59:25,824 INFO L290 TraceCheckUtils]: 683: Hoare triple {35351#(<= ~counter~0 36)} assume !!(#t~post6 < 100);havoc #t~post6; {35351#(<= ~counter~0 36)} is VALID [2022-04-27 12:59:25,824 INFO L272 TraceCheckUtils]: 684: Hoare triple {35351#(<= ~counter~0 36)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {35351#(<= ~counter~0 36)} is VALID [2022-04-27 12:59:25,824 INFO L290 TraceCheckUtils]: 685: Hoare triple {35351#(<= ~counter~0 36)} ~cond := #in~cond; {35351#(<= ~counter~0 36)} is VALID [2022-04-27 12:59:25,824 INFO L290 TraceCheckUtils]: 686: Hoare triple {35351#(<= ~counter~0 36)} assume !(0 == ~cond); {35351#(<= ~counter~0 36)} is VALID [2022-04-27 12:59:25,825 INFO L290 TraceCheckUtils]: 687: Hoare triple {35351#(<= ~counter~0 36)} assume true; {35351#(<= ~counter~0 36)} is VALID [2022-04-27 12:59:25,825 INFO L284 TraceCheckUtils]: 688: Hoare quadruple {35351#(<= ~counter~0 36)} {35351#(<= ~counter~0 36)} #68#return; {35351#(<= ~counter~0 36)} is VALID [2022-04-27 12:59:25,826 INFO L272 TraceCheckUtils]: 689: Hoare triple {35351#(<= ~counter~0 36)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {35351#(<= ~counter~0 36)} is VALID [2022-04-27 12:59:25,826 INFO L290 TraceCheckUtils]: 690: Hoare triple {35351#(<= ~counter~0 36)} ~cond := #in~cond; {35351#(<= ~counter~0 36)} is VALID [2022-04-27 12:59:25,826 INFO L290 TraceCheckUtils]: 691: Hoare triple {35351#(<= ~counter~0 36)} assume !(0 == ~cond); {35351#(<= ~counter~0 36)} is VALID [2022-04-27 12:59:25,826 INFO L290 TraceCheckUtils]: 692: Hoare triple {35351#(<= ~counter~0 36)} assume true; {35351#(<= ~counter~0 36)} is VALID [2022-04-27 12:59:25,827 INFO L284 TraceCheckUtils]: 693: Hoare quadruple {35351#(<= ~counter~0 36)} {35351#(<= ~counter~0 36)} #70#return; {35351#(<= ~counter~0 36)} is VALID [2022-04-27 12:59:25,827 INFO L272 TraceCheckUtils]: 694: Hoare triple {35351#(<= ~counter~0 36)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {35351#(<= ~counter~0 36)} is VALID [2022-04-27 12:59:25,828 INFO L290 TraceCheckUtils]: 695: Hoare triple {35351#(<= ~counter~0 36)} ~cond := #in~cond; {35351#(<= ~counter~0 36)} is VALID [2022-04-27 12:59:25,828 INFO L290 TraceCheckUtils]: 696: Hoare triple {35351#(<= ~counter~0 36)} assume !(0 == ~cond); {35351#(<= ~counter~0 36)} is VALID [2022-04-27 12:59:25,828 INFO L290 TraceCheckUtils]: 697: Hoare triple {35351#(<= ~counter~0 36)} assume true; {35351#(<= ~counter~0 36)} is VALID [2022-04-27 12:59:25,829 INFO L284 TraceCheckUtils]: 698: Hoare quadruple {35351#(<= ~counter~0 36)} {35351#(<= ~counter~0 36)} #72#return; {35351#(<= ~counter~0 36)} is VALID [2022-04-27 12:59:25,829 INFO L290 TraceCheckUtils]: 699: Hoare triple {35351#(<= ~counter~0 36)} assume !!(~a~0 != ~b~0); {35351#(<= ~counter~0 36)} is VALID [2022-04-27 12:59:25,829 INFO L290 TraceCheckUtils]: 700: Hoare triple {35351#(<= ~counter~0 36)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {35351#(<= ~counter~0 36)} is VALID [2022-04-27 12:59:25,830 INFO L290 TraceCheckUtils]: 701: Hoare triple {35351#(<= ~counter~0 36)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {35409#(<= ~counter~0 37)} is VALID [2022-04-27 12:59:25,830 INFO L290 TraceCheckUtils]: 702: Hoare triple {35409#(<= ~counter~0 37)} assume !!(#t~post6 < 100);havoc #t~post6; {35409#(<= ~counter~0 37)} is VALID [2022-04-27 12:59:25,830 INFO L272 TraceCheckUtils]: 703: Hoare triple {35409#(<= ~counter~0 37)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {35409#(<= ~counter~0 37)} is VALID [2022-04-27 12:59:25,831 INFO L290 TraceCheckUtils]: 704: Hoare triple {35409#(<= ~counter~0 37)} ~cond := #in~cond; {35409#(<= ~counter~0 37)} is VALID [2022-04-27 12:59:25,831 INFO L290 TraceCheckUtils]: 705: Hoare triple {35409#(<= ~counter~0 37)} assume !(0 == ~cond); {35409#(<= ~counter~0 37)} is VALID [2022-04-27 12:59:25,831 INFO L290 TraceCheckUtils]: 706: Hoare triple {35409#(<= ~counter~0 37)} assume true; {35409#(<= ~counter~0 37)} is VALID [2022-04-27 12:59:25,831 INFO L284 TraceCheckUtils]: 707: Hoare quadruple {35409#(<= ~counter~0 37)} {35409#(<= ~counter~0 37)} #68#return; {35409#(<= ~counter~0 37)} is VALID [2022-04-27 12:59:25,832 INFO L272 TraceCheckUtils]: 708: Hoare triple {35409#(<= ~counter~0 37)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {35409#(<= ~counter~0 37)} is VALID [2022-04-27 12:59:25,832 INFO L290 TraceCheckUtils]: 709: Hoare triple {35409#(<= ~counter~0 37)} ~cond := #in~cond; {35409#(<= ~counter~0 37)} is VALID [2022-04-27 12:59:25,832 INFO L290 TraceCheckUtils]: 710: Hoare triple {35409#(<= ~counter~0 37)} assume !(0 == ~cond); {35409#(<= ~counter~0 37)} is VALID [2022-04-27 12:59:25,833 INFO L290 TraceCheckUtils]: 711: Hoare triple {35409#(<= ~counter~0 37)} assume true; {35409#(<= ~counter~0 37)} is VALID [2022-04-27 12:59:25,833 INFO L284 TraceCheckUtils]: 712: Hoare quadruple {35409#(<= ~counter~0 37)} {35409#(<= ~counter~0 37)} #70#return; {35409#(<= ~counter~0 37)} is VALID [2022-04-27 12:59:25,834 INFO L272 TraceCheckUtils]: 713: Hoare triple {35409#(<= ~counter~0 37)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {35409#(<= ~counter~0 37)} is VALID [2022-04-27 12:59:25,834 INFO L290 TraceCheckUtils]: 714: Hoare triple {35409#(<= ~counter~0 37)} ~cond := #in~cond; {35409#(<= ~counter~0 37)} is VALID [2022-04-27 12:59:25,834 INFO L290 TraceCheckUtils]: 715: Hoare triple {35409#(<= ~counter~0 37)} assume !(0 == ~cond); {35409#(<= ~counter~0 37)} is VALID [2022-04-27 12:59:25,834 INFO L290 TraceCheckUtils]: 716: Hoare triple {35409#(<= ~counter~0 37)} assume true; {35409#(<= ~counter~0 37)} is VALID [2022-04-27 12:59:25,835 INFO L284 TraceCheckUtils]: 717: Hoare quadruple {35409#(<= ~counter~0 37)} {35409#(<= ~counter~0 37)} #72#return; {35409#(<= ~counter~0 37)} is VALID [2022-04-27 12:59:25,835 INFO L290 TraceCheckUtils]: 718: Hoare triple {35409#(<= ~counter~0 37)} assume !!(~a~0 != ~b~0); {35409#(<= ~counter~0 37)} is VALID [2022-04-27 12:59:25,835 INFO L290 TraceCheckUtils]: 719: Hoare triple {35409#(<= ~counter~0 37)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {35409#(<= ~counter~0 37)} is VALID [2022-04-27 12:59:25,836 INFO L290 TraceCheckUtils]: 720: Hoare triple {35409#(<= ~counter~0 37)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {35467#(<= ~counter~0 38)} is VALID [2022-04-27 12:59:25,836 INFO L290 TraceCheckUtils]: 721: Hoare triple {35467#(<= ~counter~0 38)} assume !!(#t~post6 < 100);havoc #t~post6; {35467#(<= ~counter~0 38)} is VALID [2022-04-27 12:59:25,837 INFO L272 TraceCheckUtils]: 722: Hoare triple {35467#(<= ~counter~0 38)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {35467#(<= ~counter~0 38)} is VALID [2022-04-27 12:59:25,837 INFO L290 TraceCheckUtils]: 723: Hoare triple {35467#(<= ~counter~0 38)} ~cond := #in~cond; {35467#(<= ~counter~0 38)} is VALID [2022-04-27 12:59:25,837 INFO L290 TraceCheckUtils]: 724: Hoare triple {35467#(<= ~counter~0 38)} assume !(0 == ~cond); {35467#(<= ~counter~0 38)} is VALID [2022-04-27 12:59:25,837 INFO L290 TraceCheckUtils]: 725: Hoare triple {35467#(<= ~counter~0 38)} assume true; {35467#(<= ~counter~0 38)} is VALID [2022-04-27 12:59:25,838 INFO L284 TraceCheckUtils]: 726: Hoare quadruple {35467#(<= ~counter~0 38)} {35467#(<= ~counter~0 38)} #68#return; {35467#(<= ~counter~0 38)} is VALID [2022-04-27 12:59:25,838 INFO L272 TraceCheckUtils]: 727: Hoare triple {35467#(<= ~counter~0 38)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {35467#(<= ~counter~0 38)} is VALID [2022-04-27 12:59:25,839 INFO L290 TraceCheckUtils]: 728: Hoare triple {35467#(<= ~counter~0 38)} ~cond := #in~cond; {35467#(<= ~counter~0 38)} is VALID [2022-04-27 12:59:25,839 INFO L290 TraceCheckUtils]: 729: Hoare triple {35467#(<= ~counter~0 38)} assume !(0 == ~cond); {35467#(<= ~counter~0 38)} is VALID [2022-04-27 12:59:25,839 INFO L290 TraceCheckUtils]: 730: Hoare triple {35467#(<= ~counter~0 38)} assume true; {35467#(<= ~counter~0 38)} is VALID [2022-04-27 12:59:25,840 INFO L284 TraceCheckUtils]: 731: Hoare quadruple {35467#(<= ~counter~0 38)} {35467#(<= ~counter~0 38)} #70#return; {35467#(<= ~counter~0 38)} is VALID [2022-04-27 12:59:25,840 INFO L272 TraceCheckUtils]: 732: Hoare triple {35467#(<= ~counter~0 38)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {35467#(<= ~counter~0 38)} is VALID [2022-04-27 12:59:25,840 INFO L290 TraceCheckUtils]: 733: Hoare triple {35467#(<= ~counter~0 38)} ~cond := #in~cond; {35467#(<= ~counter~0 38)} is VALID [2022-04-27 12:59:25,841 INFO L290 TraceCheckUtils]: 734: Hoare triple {35467#(<= ~counter~0 38)} assume !(0 == ~cond); {35467#(<= ~counter~0 38)} is VALID [2022-04-27 12:59:25,841 INFO L290 TraceCheckUtils]: 735: Hoare triple {35467#(<= ~counter~0 38)} assume true; {35467#(<= ~counter~0 38)} is VALID [2022-04-27 12:59:25,841 INFO L284 TraceCheckUtils]: 736: Hoare quadruple {35467#(<= ~counter~0 38)} {35467#(<= ~counter~0 38)} #72#return; {35467#(<= ~counter~0 38)} is VALID [2022-04-27 12:59:25,842 INFO L290 TraceCheckUtils]: 737: Hoare triple {35467#(<= ~counter~0 38)} assume !!(~a~0 != ~b~0); {35467#(<= ~counter~0 38)} is VALID [2022-04-27 12:59:25,842 INFO L290 TraceCheckUtils]: 738: Hoare triple {35467#(<= ~counter~0 38)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {35467#(<= ~counter~0 38)} is VALID [2022-04-27 12:59:25,842 INFO L290 TraceCheckUtils]: 739: Hoare triple {35467#(<= ~counter~0 38)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {35525#(<= ~counter~0 39)} is VALID [2022-04-27 12:59:25,842 INFO L290 TraceCheckUtils]: 740: Hoare triple {35525#(<= ~counter~0 39)} assume !!(#t~post6 < 100);havoc #t~post6; {35525#(<= ~counter~0 39)} is VALID [2022-04-27 12:59:25,843 INFO L272 TraceCheckUtils]: 741: Hoare triple {35525#(<= ~counter~0 39)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {35525#(<= ~counter~0 39)} is VALID [2022-04-27 12:59:25,843 INFO L290 TraceCheckUtils]: 742: Hoare triple {35525#(<= ~counter~0 39)} ~cond := #in~cond; {35525#(<= ~counter~0 39)} is VALID [2022-04-27 12:59:25,843 INFO L290 TraceCheckUtils]: 743: Hoare triple {35525#(<= ~counter~0 39)} assume !(0 == ~cond); {35525#(<= ~counter~0 39)} is VALID [2022-04-27 12:59:25,844 INFO L290 TraceCheckUtils]: 744: Hoare triple {35525#(<= ~counter~0 39)} assume true; {35525#(<= ~counter~0 39)} is VALID [2022-04-27 12:59:25,844 INFO L284 TraceCheckUtils]: 745: Hoare quadruple {35525#(<= ~counter~0 39)} {35525#(<= ~counter~0 39)} #68#return; {35525#(<= ~counter~0 39)} is VALID [2022-04-27 12:59:25,845 INFO L272 TraceCheckUtils]: 746: Hoare triple {35525#(<= ~counter~0 39)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {35525#(<= ~counter~0 39)} is VALID [2022-04-27 12:59:25,845 INFO L290 TraceCheckUtils]: 747: Hoare triple {35525#(<= ~counter~0 39)} ~cond := #in~cond; {35525#(<= ~counter~0 39)} is VALID [2022-04-27 12:59:25,845 INFO L290 TraceCheckUtils]: 748: Hoare triple {35525#(<= ~counter~0 39)} assume !(0 == ~cond); {35525#(<= ~counter~0 39)} is VALID [2022-04-27 12:59:25,845 INFO L290 TraceCheckUtils]: 749: Hoare triple {35525#(<= ~counter~0 39)} assume true; {35525#(<= ~counter~0 39)} is VALID [2022-04-27 12:59:25,846 INFO L284 TraceCheckUtils]: 750: Hoare quadruple {35525#(<= ~counter~0 39)} {35525#(<= ~counter~0 39)} #70#return; {35525#(<= ~counter~0 39)} is VALID [2022-04-27 12:59:25,846 INFO L272 TraceCheckUtils]: 751: Hoare triple {35525#(<= ~counter~0 39)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {35525#(<= ~counter~0 39)} is VALID [2022-04-27 12:59:25,847 INFO L290 TraceCheckUtils]: 752: Hoare triple {35525#(<= ~counter~0 39)} ~cond := #in~cond; {35525#(<= ~counter~0 39)} is VALID [2022-04-27 12:59:25,847 INFO L290 TraceCheckUtils]: 753: Hoare triple {35525#(<= ~counter~0 39)} assume !(0 == ~cond); {35525#(<= ~counter~0 39)} is VALID [2022-04-27 12:59:25,847 INFO L290 TraceCheckUtils]: 754: Hoare triple {35525#(<= ~counter~0 39)} assume true; {35525#(<= ~counter~0 39)} is VALID [2022-04-27 12:59:25,848 INFO L284 TraceCheckUtils]: 755: Hoare quadruple {35525#(<= ~counter~0 39)} {35525#(<= ~counter~0 39)} #72#return; {35525#(<= ~counter~0 39)} is VALID [2022-04-27 12:59:25,848 INFO L290 TraceCheckUtils]: 756: Hoare triple {35525#(<= ~counter~0 39)} assume !!(~a~0 != ~b~0); {35525#(<= ~counter~0 39)} is VALID [2022-04-27 12:59:25,848 INFO L290 TraceCheckUtils]: 757: Hoare triple {35525#(<= ~counter~0 39)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {35525#(<= ~counter~0 39)} is VALID [2022-04-27 12:59:25,849 INFO L290 TraceCheckUtils]: 758: Hoare triple {35525#(<= ~counter~0 39)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {35583#(<= ~counter~0 40)} is VALID [2022-04-27 12:59:25,849 INFO L290 TraceCheckUtils]: 759: Hoare triple {35583#(<= ~counter~0 40)} assume !!(#t~post6 < 100);havoc #t~post6; {35583#(<= ~counter~0 40)} is VALID [2022-04-27 12:59:25,849 INFO L272 TraceCheckUtils]: 760: Hoare triple {35583#(<= ~counter~0 40)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {35583#(<= ~counter~0 40)} is VALID [2022-04-27 12:59:25,850 INFO L290 TraceCheckUtils]: 761: Hoare triple {35583#(<= ~counter~0 40)} ~cond := #in~cond; {35583#(<= ~counter~0 40)} is VALID [2022-04-27 12:59:25,850 INFO L290 TraceCheckUtils]: 762: Hoare triple {35583#(<= ~counter~0 40)} assume !(0 == ~cond); {35583#(<= ~counter~0 40)} is VALID [2022-04-27 12:59:25,850 INFO L290 TraceCheckUtils]: 763: Hoare triple {35583#(<= ~counter~0 40)} assume true; {35583#(<= ~counter~0 40)} is VALID [2022-04-27 12:59:25,851 INFO L284 TraceCheckUtils]: 764: Hoare quadruple {35583#(<= ~counter~0 40)} {35583#(<= ~counter~0 40)} #68#return; {35583#(<= ~counter~0 40)} is VALID [2022-04-27 12:59:25,851 INFO L272 TraceCheckUtils]: 765: Hoare triple {35583#(<= ~counter~0 40)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {35583#(<= ~counter~0 40)} is VALID [2022-04-27 12:59:25,851 INFO L290 TraceCheckUtils]: 766: Hoare triple {35583#(<= ~counter~0 40)} ~cond := #in~cond; {35583#(<= ~counter~0 40)} is VALID [2022-04-27 12:59:25,852 INFO L290 TraceCheckUtils]: 767: Hoare triple {35583#(<= ~counter~0 40)} assume !(0 == ~cond); {35583#(<= ~counter~0 40)} is VALID [2022-04-27 12:59:25,852 INFO L290 TraceCheckUtils]: 768: Hoare triple {35583#(<= ~counter~0 40)} assume true; {35583#(<= ~counter~0 40)} is VALID [2022-04-27 12:59:25,852 INFO L284 TraceCheckUtils]: 769: Hoare quadruple {35583#(<= ~counter~0 40)} {35583#(<= ~counter~0 40)} #70#return; {35583#(<= ~counter~0 40)} is VALID [2022-04-27 12:59:25,853 INFO L272 TraceCheckUtils]: 770: Hoare triple {35583#(<= ~counter~0 40)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {35583#(<= ~counter~0 40)} is VALID [2022-04-27 12:59:25,853 INFO L290 TraceCheckUtils]: 771: Hoare triple {35583#(<= ~counter~0 40)} ~cond := #in~cond; {35583#(<= ~counter~0 40)} is VALID [2022-04-27 12:59:25,853 INFO L290 TraceCheckUtils]: 772: Hoare triple {35583#(<= ~counter~0 40)} assume !(0 == ~cond); {35583#(<= ~counter~0 40)} is VALID [2022-04-27 12:59:25,854 INFO L290 TraceCheckUtils]: 773: Hoare triple {35583#(<= ~counter~0 40)} assume true; {35583#(<= ~counter~0 40)} is VALID [2022-04-27 12:59:25,854 INFO L284 TraceCheckUtils]: 774: Hoare quadruple {35583#(<= ~counter~0 40)} {35583#(<= ~counter~0 40)} #72#return; {35583#(<= ~counter~0 40)} is VALID [2022-04-27 12:59:25,854 INFO L290 TraceCheckUtils]: 775: Hoare triple {35583#(<= ~counter~0 40)} assume !!(~a~0 != ~b~0); {35583#(<= ~counter~0 40)} is VALID [2022-04-27 12:59:25,855 INFO L290 TraceCheckUtils]: 776: Hoare triple {35583#(<= ~counter~0 40)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {35583#(<= ~counter~0 40)} is VALID [2022-04-27 12:59:25,855 INFO L290 TraceCheckUtils]: 777: Hoare triple {35583#(<= ~counter~0 40)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {35641#(<= ~counter~0 41)} is VALID [2022-04-27 12:59:25,855 INFO L290 TraceCheckUtils]: 778: Hoare triple {35641#(<= ~counter~0 41)} assume !!(#t~post6 < 100);havoc #t~post6; {35641#(<= ~counter~0 41)} is VALID [2022-04-27 12:59:25,856 INFO L272 TraceCheckUtils]: 779: Hoare triple {35641#(<= ~counter~0 41)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {35641#(<= ~counter~0 41)} is VALID [2022-04-27 12:59:25,856 INFO L290 TraceCheckUtils]: 780: Hoare triple {35641#(<= ~counter~0 41)} ~cond := #in~cond; {35641#(<= ~counter~0 41)} is VALID [2022-04-27 12:59:25,856 INFO L290 TraceCheckUtils]: 781: Hoare triple {35641#(<= ~counter~0 41)} assume !(0 == ~cond); {35641#(<= ~counter~0 41)} is VALID [2022-04-27 12:59:25,856 INFO L290 TraceCheckUtils]: 782: Hoare triple {35641#(<= ~counter~0 41)} assume true; {35641#(<= ~counter~0 41)} is VALID [2022-04-27 12:59:25,857 INFO L284 TraceCheckUtils]: 783: Hoare quadruple {35641#(<= ~counter~0 41)} {35641#(<= ~counter~0 41)} #68#return; {35641#(<= ~counter~0 41)} is VALID [2022-04-27 12:59:25,857 INFO L272 TraceCheckUtils]: 784: Hoare triple {35641#(<= ~counter~0 41)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {35641#(<= ~counter~0 41)} is VALID [2022-04-27 12:59:25,858 INFO L290 TraceCheckUtils]: 785: Hoare triple {35641#(<= ~counter~0 41)} ~cond := #in~cond; {35641#(<= ~counter~0 41)} is VALID [2022-04-27 12:59:25,858 INFO L290 TraceCheckUtils]: 786: Hoare triple {35641#(<= ~counter~0 41)} assume !(0 == ~cond); {35641#(<= ~counter~0 41)} is VALID [2022-04-27 12:59:25,858 INFO L290 TraceCheckUtils]: 787: Hoare triple {35641#(<= ~counter~0 41)} assume true; {35641#(<= ~counter~0 41)} is VALID [2022-04-27 12:59:25,859 INFO L284 TraceCheckUtils]: 788: Hoare quadruple {35641#(<= ~counter~0 41)} {35641#(<= ~counter~0 41)} #70#return; {35641#(<= ~counter~0 41)} is VALID [2022-04-27 12:59:25,859 INFO L272 TraceCheckUtils]: 789: Hoare triple {35641#(<= ~counter~0 41)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {35641#(<= ~counter~0 41)} is VALID [2022-04-27 12:59:25,859 INFO L290 TraceCheckUtils]: 790: Hoare triple {35641#(<= ~counter~0 41)} ~cond := #in~cond; {35641#(<= ~counter~0 41)} is VALID [2022-04-27 12:59:25,860 INFO L290 TraceCheckUtils]: 791: Hoare triple {35641#(<= ~counter~0 41)} assume !(0 == ~cond); {35641#(<= ~counter~0 41)} is VALID [2022-04-27 12:59:25,860 INFO L290 TraceCheckUtils]: 792: Hoare triple {35641#(<= ~counter~0 41)} assume true; {35641#(<= ~counter~0 41)} is VALID [2022-04-27 12:59:25,860 INFO L284 TraceCheckUtils]: 793: Hoare quadruple {35641#(<= ~counter~0 41)} {35641#(<= ~counter~0 41)} #72#return; {35641#(<= ~counter~0 41)} is VALID [2022-04-27 12:59:25,861 INFO L290 TraceCheckUtils]: 794: Hoare triple {35641#(<= ~counter~0 41)} assume !!(~a~0 != ~b~0); {35641#(<= ~counter~0 41)} is VALID [2022-04-27 12:59:25,861 INFO L290 TraceCheckUtils]: 795: Hoare triple {35641#(<= ~counter~0 41)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {35641#(<= ~counter~0 41)} is VALID [2022-04-27 12:59:25,861 INFO L290 TraceCheckUtils]: 796: Hoare triple {35641#(<= ~counter~0 41)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {35699#(<= ~counter~0 42)} is VALID [2022-04-27 12:59:25,862 INFO L290 TraceCheckUtils]: 797: Hoare triple {35699#(<= ~counter~0 42)} assume !!(#t~post6 < 100);havoc #t~post6; {35699#(<= ~counter~0 42)} is VALID [2022-04-27 12:59:25,862 INFO L272 TraceCheckUtils]: 798: Hoare triple {35699#(<= ~counter~0 42)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {35699#(<= ~counter~0 42)} is VALID [2022-04-27 12:59:25,862 INFO L290 TraceCheckUtils]: 799: Hoare triple {35699#(<= ~counter~0 42)} ~cond := #in~cond; {35699#(<= ~counter~0 42)} is VALID [2022-04-27 12:59:25,863 INFO L290 TraceCheckUtils]: 800: Hoare triple {35699#(<= ~counter~0 42)} assume !(0 == ~cond); {35699#(<= ~counter~0 42)} is VALID [2022-04-27 12:59:25,863 INFO L290 TraceCheckUtils]: 801: Hoare triple {35699#(<= ~counter~0 42)} assume true; {35699#(<= ~counter~0 42)} is VALID [2022-04-27 12:59:25,863 INFO L284 TraceCheckUtils]: 802: Hoare quadruple {35699#(<= ~counter~0 42)} {35699#(<= ~counter~0 42)} #68#return; {35699#(<= ~counter~0 42)} is VALID [2022-04-27 12:59:25,864 INFO L272 TraceCheckUtils]: 803: Hoare triple {35699#(<= ~counter~0 42)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {35699#(<= ~counter~0 42)} is VALID [2022-04-27 12:59:25,864 INFO L290 TraceCheckUtils]: 804: Hoare triple {35699#(<= ~counter~0 42)} ~cond := #in~cond; {35699#(<= ~counter~0 42)} is VALID [2022-04-27 12:59:25,864 INFO L290 TraceCheckUtils]: 805: Hoare triple {35699#(<= ~counter~0 42)} assume !(0 == ~cond); {35699#(<= ~counter~0 42)} is VALID [2022-04-27 12:59:25,865 INFO L290 TraceCheckUtils]: 806: Hoare triple {35699#(<= ~counter~0 42)} assume true; {35699#(<= ~counter~0 42)} is VALID [2022-04-27 12:59:25,865 INFO L284 TraceCheckUtils]: 807: Hoare quadruple {35699#(<= ~counter~0 42)} {35699#(<= ~counter~0 42)} #70#return; {35699#(<= ~counter~0 42)} is VALID [2022-04-27 12:59:25,866 INFO L272 TraceCheckUtils]: 808: Hoare triple {35699#(<= ~counter~0 42)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {35699#(<= ~counter~0 42)} is VALID [2022-04-27 12:59:25,866 INFO L290 TraceCheckUtils]: 809: Hoare triple {35699#(<= ~counter~0 42)} ~cond := #in~cond; {35699#(<= ~counter~0 42)} is VALID [2022-04-27 12:59:25,866 INFO L290 TraceCheckUtils]: 810: Hoare triple {35699#(<= ~counter~0 42)} assume !(0 == ~cond); {35699#(<= ~counter~0 42)} is VALID [2022-04-27 12:59:25,866 INFO L290 TraceCheckUtils]: 811: Hoare triple {35699#(<= ~counter~0 42)} assume true; {35699#(<= ~counter~0 42)} is VALID [2022-04-27 12:59:25,867 INFO L284 TraceCheckUtils]: 812: Hoare quadruple {35699#(<= ~counter~0 42)} {35699#(<= ~counter~0 42)} #72#return; {35699#(<= ~counter~0 42)} is VALID [2022-04-27 12:59:25,867 INFO L290 TraceCheckUtils]: 813: Hoare triple {35699#(<= ~counter~0 42)} assume !!(~a~0 != ~b~0); {35699#(<= ~counter~0 42)} is VALID [2022-04-27 12:59:25,867 INFO L290 TraceCheckUtils]: 814: Hoare triple {35699#(<= ~counter~0 42)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {35699#(<= ~counter~0 42)} is VALID [2022-04-27 12:59:25,868 INFO L290 TraceCheckUtils]: 815: Hoare triple {35699#(<= ~counter~0 42)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {35757#(<= ~counter~0 43)} is VALID [2022-04-27 12:59:25,868 INFO L290 TraceCheckUtils]: 816: Hoare triple {35757#(<= ~counter~0 43)} assume !!(#t~post6 < 100);havoc #t~post6; {35757#(<= ~counter~0 43)} is VALID [2022-04-27 12:59:25,868 INFO L272 TraceCheckUtils]: 817: Hoare triple {35757#(<= ~counter~0 43)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {35757#(<= ~counter~0 43)} is VALID [2022-04-27 12:59:25,869 INFO L290 TraceCheckUtils]: 818: Hoare triple {35757#(<= ~counter~0 43)} ~cond := #in~cond; {35757#(<= ~counter~0 43)} is VALID [2022-04-27 12:59:25,869 INFO L290 TraceCheckUtils]: 819: Hoare triple {35757#(<= ~counter~0 43)} assume !(0 == ~cond); {35757#(<= ~counter~0 43)} is VALID [2022-04-27 12:59:25,869 INFO L290 TraceCheckUtils]: 820: Hoare triple {35757#(<= ~counter~0 43)} assume true; {35757#(<= ~counter~0 43)} is VALID [2022-04-27 12:59:25,870 INFO L284 TraceCheckUtils]: 821: Hoare quadruple {35757#(<= ~counter~0 43)} {35757#(<= ~counter~0 43)} #68#return; {35757#(<= ~counter~0 43)} is VALID [2022-04-27 12:59:25,870 INFO L272 TraceCheckUtils]: 822: Hoare triple {35757#(<= ~counter~0 43)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {35757#(<= ~counter~0 43)} is VALID [2022-04-27 12:59:25,870 INFO L290 TraceCheckUtils]: 823: Hoare triple {35757#(<= ~counter~0 43)} ~cond := #in~cond; {35757#(<= ~counter~0 43)} is VALID [2022-04-27 12:59:25,871 INFO L290 TraceCheckUtils]: 824: Hoare triple {35757#(<= ~counter~0 43)} assume !(0 == ~cond); {35757#(<= ~counter~0 43)} is VALID [2022-04-27 12:59:25,871 INFO L290 TraceCheckUtils]: 825: Hoare triple {35757#(<= ~counter~0 43)} assume true; {35757#(<= ~counter~0 43)} is VALID [2022-04-27 12:59:25,871 INFO L284 TraceCheckUtils]: 826: Hoare quadruple {35757#(<= ~counter~0 43)} {35757#(<= ~counter~0 43)} #70#return; {35757#(<= ~counter~0 43)} is VALID [2022-04-27 12:59:25,872 INFO L272 TraceCheckUtils]: 827: Hoare triple {35757#(<= ~counter~0 43)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {35757#(<= ~counter~0 43)} is VALID [2022-04-27 12:59:25,872 INFO L290 TraceCheckUtils]: 828: Hoare triple {35757#(<= ~counter~0 43)} ~cond := #in~cond; {35757#(<= ~counter~0 43)} is VALID [2022-04-27 12:59:25,872 INFO L290 TraceCheckUtils]: 829: Hoare triple {35757#(<= ~counter~0 43)} assume !(0 == ~cond); {35757#(<= ~counter~0 43)} is VALID [2022-04-27 12:59:25,873 INFO L290 TraceCheckUtils]: 830: Hoare triple {35757#(<= ~counter~0 43)} assume true; {35757#(<= ~counter~0 43)} is VALID [2022-04-27 12:59:25,873 INFO L284 TraceCheckUtils]: 831: Hoare quadruple {35757#(<= ~counter~0 43)} {35757#(<= ~counter~0 43)} #72#return; {35757#(<= ~counter~0 43)} is VALID [2022-04-27 12:59:25,873 INFO L290 TraceCheckUtils]: 832: Hoare triple {35757#(<= ~counter~0 43)} assume !!(~a~0 != ~b~0); {35757#(<= ~counter~0 43)} is VALID [2022-04-27 12:59:25,874 INFO L290 TraceCheckUtils]: 833: Hoare triple {35757#(<= ~counter~0 43)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {35757#(<= ~counter~0 43)} is VALID [2022-04-27 12:59:25,874 INFO L290 TraceCheckUtils]: 834: Hoare triple {35757#(<= ~counter~0 43)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {35815#(<= ~counter~0 44)} is VALID [2022-04-27 12:59:25,874 INFO L290 TraceCheckUtils]: 835: Hoare triple {35815#(<= ~counter~0 44)} assume !!(#t~post6 < 100);havoc #t~post6; {35815#(<= ~counter~0 44)} is VALID [2022-04-27 12:59:25,875 INFO L272 TraceCheckUtils]: 836: Hoare triple {35815#(<= ~counter~0 44)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {35815#(<= ~counter~0 44)} is VALID [2022-04-27 12:59:25,875 INFO L290 TraceCheckUtils]: 837: Hoare triple {35815#(<= ~counter~0 44)} ~cond := #in~cond; {35815#(<= ~counter~0 44)} is VALID [2022-04-27 12:59:25,875 INFO L290 TraceCheckUtils]: 838: Hoare triple {35815#(<= ~counter~0 44)} assume !(0 == ~cond); {35815#(<= ~counter~0 44)} is VALID [2022-04-27 12:59:25,876 INFO L290 TraceCheckUtils]: 839: Hoare triple {35815#(<= ~counter~0 44)} assume true; {35815#(<= ~counter~0 44)} is VALID [2022-04-27 12:59:25,876 INFO L284 TraceCheckUtils]: 840: Hoare quadruple {35815#(<= ~counter~0 44)} {35815#(<= ~counter~0 44)} #68#return; {35815#(<= ~counter~0 44)} is VALID [2022-04-27 12:59:25,877 INFO L272 TraceCheckUtils]: 841: Hoare triple {35815#(<= ~counter~0 44)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {35815#(<= ~counter~0 44)} is VALID [2022-04-27 12:59:25,877 INFO L290 TraceCheckUtils]: 842: Hoare triple {35815#(<= ~counter~0 44)} ~cond := #in~cond; {35815#(<= ~counter~0 44)} is VALID [2022-04-27 12:59:25,877 INFO L290 TraceCheckUtils]: 843: Hoare triple {35815#(<= ~counter~0 44)} assume !(0 == ~cond); {35815#(<= ~counter~0 44)} is VALID [2022-04-27 12:59:25,877 INFO L290 TraceCheckUtils]: 844: Hoare triple {35815#(<= ~counter~0 44)} assume true; {35815#(<= ~counter~0 44)} is VALID [2022-04-27 12:59:25,878 INFO L284 TraceCheckUtils]: 845: Hoare quadruple {35815#(<= ~counter~0 44)} {35815#(<= ~counter~0 44)} #70#return; {35815#(<= ~counter~0 44)} is VALID [2022-04-27 12:59:25,878 INFO L272 TraceCheckUtils]: 846: Hoare triple {35815#(<= ~counter~0 44)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {35815#(<= ~counter~0 44)} is VALID [2022-04-27 12:59:25,879 INFO L290 TraceCheckUtils]: 847: Hoare triple {35815#(<= ~counter~0 44)} ~cond := #in~cond; {35815#(<= ~counter~0 44)} is VALID [2022-04-27 12:59:25,879 INFO L290 TraceCheckUtils]: 848: Hoare triple {35815#(<= ~counter~0 44)} assume !(0 == ~cond); {35815#(<= ~counter~0 44)} is VALID [2022-04-27 12:59:25,879 INFO L290 TraceCheckUtils]: 849: Hoare triple {35815#(<= ~counter~0 44)} assume true; {35815#(<= ~counter~0 44)} is VALID [2022-04-27 12:59:25,880 INFO L284 TraceCheckUtils]: 850: Hoare quadruple {35815#(<= ~counter~0 44)} {35815#(<= ~counter~0 44)} #72#return; {35815#(<= ~counter~0 44)} is VALID [2022-04-27 12:59:25,880 INFO L290 TraceCheckUtils]: 851: Hoare triple {35815#(<= ~counter~0 44)} assume !!(~a~0 != ~b~0); {35815#(<= ~counter~0 44)} is VALID [2022-04-27 12:59:25,880 INFO L290 TraceCheckUtils]: 852: Hoare triple {35815#(<= ~counter~0 44)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {35815#(<= ~counter~0 44)} is VALID [2022-04-27 12:59:25,881 INFO L290 TraceCheckUtils]: 853: Hoare triple {35815#(<= ~counter~0 44)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {35873#(<= ~counter~0 45)} is VALID [2022-04-27 12:59:25,881 INFO L290 TraceCheckUtils]: 854: Hoare triple {35873#(<= ~counter~0 45)} assume !!(#t~post6 < 100);havoc #t~post6; {35873#(<= ~counter~0 45)} is VALID [2022-04-27 12:59:25,881 INFO L272 TraceCheckUtils]: 855: Hoare triple {35873#(<= ~counter~0 45)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {35873#(<= ~counter~0 45)} is VALID [2022-04-27 12:59:25,881 INFO L290 TraceCheckUtils]: 856: Hoare triple {35873#(<= ~counter~0 45)} ~cond := #in~cond; {35873#(<= ~counter~0 45)} is VALID [2022-04-27 12:59:25,882 INFO L290 TraceCheckUtils]: 857: Hoare triple {35873#(<= ~counter~0 45)} assume !(0 == ~cond); {35873#(<= ~counter~0 45)} is VALID [2022-04-27 12:59:25,882 INFO L290 TraceCheckUtils]: 858: Hoare triple {35873#(<= ~counter~0 45)} assume true; {35873#(<= ~counter~0 45)} is VALID [2022-04-27 12:59:25,882 INFO L284 TraceCheckUtils]: 859: Hoare quadruple {35873#(<= ~counter~0 45)} {35873#(<= ~counter~0 45)} #68#return; {35873#(<= ~counter~0 45)} is VALID [2022-04-27 12:59:25,883 INFO L272 TraceCheckUtils]: 860: Hoare triple {35873#(<= ~counter~0 45)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {35873#(<= ~counter~0 45)} is VALID [2022-04-27 12:59:25,883 INFO L290 TraceCheckUtils]: 861: Hoare triple {35873#(<= ~counter~0 45)} ~cond := #in~cond; {35873#(<= ~counter~0 45)} is VALID [2022-04-27 12:59:25,883 INFO L290 TraceCheckUtils]: 862: Hoare triple {35873#(<= ~counter~0 45)} assume !(0 == ~cond); {35873#(<= ~counter~0 45)} is VALID [2022-04-27 12:59:25,884 INFO L290 TraceCheckUtils]: 863: Hoare triple {35873#(<= ~counter~0 45)} assume true; {35873#(<= ~counter~0 45)} is VALID [2022-04-27 12:59:25,884 INFO L284 TraceCheckUtils]: 864: Hoare quadruple {35873#(<= ~counter~0 45)} {35873#(<= ~counter~0 45)} #70#return; {35873#(<= ~counter~0 45)} is VALID [2022-04-27 12:59:25,885 INFO L272 TraceCheckUtils]: 865: Hoare triple {35873#(<= ~counter~0 45)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {35873#(<= ~counter~0 45)} is VALID [2022-04-27 12:59:25,885 INFO L290 TraceCheckUtils]: 866: Hoare triple {35873#(<= ~counter~0 45)} ~cond := #in~cond; {35873#(<= ~counter~0 45)} is VALID [2022-04-27 12:59:25,885 INFO L290 TraceCheckUtils]: 867: Hoare triple {35873#(<= ~counter~0 45)} assume !(0 == ~cond); {35873#(<= ~counter~0 45)} is VALID [2022-04-27 12:59:25,885 INFO L290 TraceCheckUtils]: 868: Hoare triple {35873#(<= ~counter~0 45)} assume true; {35873#(<= ~counter~0 45)} is VALID [2022-04-27 12:59:25,886 INFO L284 TraceCheckUtils]: 869: Hoare quadruple {35873#(<= ~counter~0 45)} {35873#(<= ~counter~0 45)} #72#return; {35873#(<= ~counter~0 45)} is VALID [2022-04-27 12:59:25,886 INFO L290 TraceCheckUtils]: 870: Hoare triple {35873#(<= ~counter~0 45)} assume !!(~a~0 != ~b~0); {35873#(<= ~counter~0 45)} is VALID [2022-04-27 12:59:25,886 INFO L290 TraceCheckUtils]: 871: Hoare triple {35873#(<= ~counter~0 45)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {35873#(<= ~counter~0 45)} is VALID [2022-04-27 12:59:25,887 INFO L290 TraceCheckUtils]: 872: Hoare triple {35873#(<= ~counter~0 45)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {35931#(<= ~counter~0 46)} is VALID [2022-04-27 12:59:25,887 INFO L290 TraceCheckUtils]: 873: Hoare triple {35931#(<= ~counter~0 46)} assume !!(#t~post6 < 100);havoc #t~post6; {35931#(<= ~counter~0 46)} is VALID [2022-04-27 12:59:25,888 INFO L272 TraceCheckUtils]: 874: Hoare triple {35931#(<= ~counter~0 46)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {35931#(<= ~counter~0 46)} is VALID [2022-04-27 12:59:25,888 INFO L290 TraceCheckUtils]: 875: Hoare triple {35931#(<= ~counter~0 46)} ~cond := #in~cond; {35931#(<= ~counter~0 46)} is VALID [2022-04-27 12:59:25,888 INFO L290 TraceCheckUtils]: 876: Hoare triple {35931#(<= ~counter~0 46)} assume !(0 == ~cond); {35931#(<= ~counter~0 46)} is VALID [2022-04-27 12:59:25,888 INFO L290 TraceCheckUtils]: 877: Hoare triple {35931#(<= ~counter~0 46)} assume true; {35931#(<= ~counter~0 46)} is VALID [2022-04-27 12:59:25,889 INFO L284 TraceCheckUtils]: 878: Hoare quadruple {35931#(<= ~counter~0 46)} {35931#(<= ~counter~0 46)} #68#return; {35931#(<= ~counter~0 46)} is VALID [2022-04-27 12:59:25,889 INFO L272 TraceCheckUtils]: 879: Hoare triple {35931#(<= ~counter~0 46)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {35931#(<= ~counter~0 46)} is VALID [2022-04-27 12:59:25,890 INFO L290 TraceCheckUtils]: 880: Hoare triple {35931#(<= ~counter~0 46)} ~cond := #in~cond; {35931#(<= ~counter~0 46)} is VALID [2022-04-27 12:59:25,890 INFO L290 TraceCheckUtils]: 881: Hoare triple {35931#(<= ~counter~0 46)} assume !(0 == ~cond); {35931#(<= ~counter~0 46)} is VALID [2022-04-27 12:59:25,890 INFO L290 TraceCheckUtils]: 882: Hoare triple {35931#(<= ~counter~0 46)} assume true; {35931#(<= ~counter~0 46)} is VALID [2022-04-27 12:59:25,891 INFO L284 TraceCheckUtils]: 883: Hoare quadruple {35931#(<= ~counter~0 46)} {35931#(<= ~counter~0 46)} #70#return; {35931#(<= ~counter~0 46)} is VALID [2022-04-27 12:59:25,891 INFO L272 TraceCheckUtils]: 884: Hoare triple {35931#(<= ~counter~0 46)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {35931#(<= ~counter~0 46)} is VALID [2022-04-27 12:59:25,891 INFO L290 TraceCheckUtils]: 885: Hoare triple {35931#(<= ~counter~0 46)} ~cond := #in~cond; {35931#(<= ~counter~0 46)} is VALID [2022-04-27 12:59:25,892 INFO L290 TraceCheckUtils]: 886: Hoare triple {35931#(<= ~counter~0 46)} assume !(0 == ~cond); {35931#(<= ~counter~0 46)} is VALID [2022-04-27 12:59:25,892 INFO L290 TraceCheckUtils]: 887: Hoare triple {35931#(<= ~counter~0 46)} assume true; {35931#(<= ~counter~0 46)} is VALID [2022-04-27 12:59:25,892 INFO L284 TraceCheckUtils]: 888: Hoare quadruple {35931#(<= ~counter~0 46)} {35931#(<= ~counter~0 46)} #72#return; {35931#(<= ~counter~0 46)} is VALID [2022-04-27 12:59:25,893 INFO L290 TraceCheckUtils]: 889: Hoare triple {35931#(<= ~counter~0 46)} assume !!(~a~0 != ~b~0); {35931#(<= ~counter~0 46)} is VALID [2022-04-27 12:59:25,893 INFO L290 TraceCheckUtils]: 890: Hoare triple {35931#(<= ~counter~0 46)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {35931#(<= ~counter~0 46)} is VALID [2022-04-27 12:59:25,893 INFO L290 TraceCheckUtils]: 891: Hoare triple {35931#(<= ~counter~0 46)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {35989#(<= |main_#t~post6| 46)} is VALID [2022-04-27 12:59:25,894 INFO L290 TraceCheckUtils]: 892: Hoare triple {35989#(<= |main_#t~post6| 46)} assume !(#t~post6 < 100);havoc #t~post6; {33265#false} is VALID [2022-04-27 12:59:25,894 INFO L272 TraceCheckUtils]: 893: Hoare triple {33265#false} call __VERIFIER_assert((if 0 == ~a~0 - ~b~0 then 1 else 0)); {33265#false} is VALID [2022-04-27 12:59:25,894 INFO L290 TraceCheckUtils]: 894: Hoare triple {33265#false} ~cond := #in~cond; {33265#false} is VALID [2022-04-27 12:59:25,894 INFO L290 TraceCheckUtils]: 895: Hoare triple {33265#false} assume 0 == ~cond; {33265#false} is VALID [2022-04-27 12:59:25,894 INFO L290 TraceCheckUtils]: 896: Hoare triple {33265#false} assume !false; {33265#false} is VALID [2022-04-27 12:59:25,909 INFO L134 CoverageAnalysis]: Checked inductivity of 45429 backedges. 276 proven. 44597 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2022-04-27 12:59:25,909 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 12:59:30,886 INFO L290 TraceCheckUtils]: 896: Hoare triple {33265#false} assume !false; {33265#false} is VALID [2022-04-27 12:59:30,886 INFO L290 TraceCheckUtils]: 895: Hoare triple {33265#false} assume 0 == ~cond; {33265#false} is VALID [2022-04-27 12:59:30,886 INFO L290 TraceCheckUtils]: 894: Hoare triple {33265#false} ~cond := #in~cond; {33265#false} is VALID [2022-04-27 12:59:30,886 INFO L272 TraceCheckUtils]: 893: Hoare triple {33265#false} call __VERIFIER_assert((if 0 == ~a~0 - ~b~0 then 1 else 0)); {33265#false} is VALID [2022-04-27 12:59:30,886 INFO L290 TraceCheckUtils]: 892: Hoare triple {36017#(< |main_#t~post6| 100)} assume !(#t~post6 < 100);havoc #t~post6; {33265#false} is VALID [2022-04-27 12:59:30,887 INFO L290 TraceCheckUtils]: 891: Hoare triple {36021#(< ~counter~0 100)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {36017#(< |main_#t~post6| 100)} is VALID [2022-04-27 12:59:30,887 INFO L290 TraceCheckUtils]: 890: Hoare triple {36021#(< ~counter~0 100)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {36021#(< ~counter~0 100)} is VALID [2022-04-27 12:59:30,887 INFO L290 TraceCheckUtils]: 889: Hoare triple {36021#(< ~counter~0 100)} assume !!(~a~0 != ~b~0); {36021#(< ~counter~0 100)} is VALID [2022-04-27 12:59:30,888 INFO L284 TraceCheckUtils]: 888: Hoare quadruple {33264#true} {36021#(< ~counter~0 100)} #72#return; {36021#(< ~counter~0 100)} is VALID [2022-04-27 12:59:30,888 INFO L290 TraceCheckUtils]: 887: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,888 INFO L290 TraceCheckUtils]: 886: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,888 INFO L290 TraceCheckUtils]: 885: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,888 INFO L272 TraceCheckUtils]: 884: Hoare triple {36021#(< ~counter~0 100)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,888 INFO L284 TraceCheckUtils]: 883: Hoare quadruple {33264#true} {36021#(< ~counter~0 100)} #70#return; {36021#(< ~counter~0 100)} is VALID [2022-04-27 12:59:30,889 INFO L290 TraceCheckUtils]: 882: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,889 INFO L290 TraceCheckUtils]: 881: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,889 INFO L290 TraceCheckUtils]: 880: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,889 INFO L272 TraceCheckUtils]: 879: Hoare triple {36021#(< ~counter~0 100)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,889 INFO L284 TraceCheckUtils]: 878: Hoare quadruple {33264#true} {36021#(< ~counter~0 100)} #68#return; {36021#(< ~counter~0 100)} is VALID [2022-04-27 12:59:30,889 INFO L290 TraceCheckUtils]: 877: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,889 INFO L290 TraceCheckUtils]: 876: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,889 INFO L290 TraceCheckUtils]: 875: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,889 INFO L272 TraceCheckUtils]: 874: Hoare triple {36021#(< ~counter~0 100)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,890 INFO L290 TraceCheckUtils]: 873: Hoare triple {36021#(< ~counter~0 100)} assume !!(#t~post6 < 100);havoc #t~post6; {36021#(< ~counter~0 100)} is VALID [2022-04-27 12:59:30,890 INFO L290 TraceCheckUtils]: 872: Hoare triple {36079#(< ~counter~0 99)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {36021#(< ~counter~0 100)} is VALID [2022-04-27 12:59:30,890 INFO L290 TraceCheckUtils]: 871: Hoare triple {36079#(< ~counter~0 99)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {36079#(< ~counter~0 99)} is VALID [2022-04-27 12:59:30,891 INFO L290 TraceCheckUtils]: 870: Hoare triple {36079#(< ~counter~0 99)} assume !!(~a~0 != ~b~0); {36079#(< ~counter~0 99)} is VALID [2022-04-27 12:59:30,891 INFO L284 TraceCheckUtils]: 869: Hoare quadruple {33264#true} {36079#(< ~counter~0 99)} #72#return; {36079#(< ~counter~0 99)} is VALID [2022-04-27 12:59:30,891 INFO L290 TraceCheckUtils]: 868: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,891 INFO L290 TraceCheckUtils]: 867: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,891 INFO L290 TraceCheckUtils]: 866: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,891 INFO L272 TraceCheckUtils]: 865: Hoare triple {36079#(< ~counter~0 99)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,892 INFO L284 TraceCheckUtils]: 864: Hoare quadruple {33264#true} {36079#(< ~counter~0 99)} #70#return; {36079#(< ~counter~0 99)} is VALID [2022-04-27 12:59:30,892 INFO L290 TraceCheckUtils]: 863: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,892 INFO L290 TraceCheckUtils]: 862: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,892 INFO L290 TraceCheckUtils]: 861: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,892 INFO L272 TraceCheckUtils]: 860: Hoare triple {36079#(< ~counter~0 99)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,893 INFO L284 TraceCheckUtils]: 859: Hoare quadruple {33264#true} {36079#(< ~counter~0 99)} #68#return; {36079#(< ~counter~0 99)} is VALID [2022-04-27 12:59:30,893 INFO L290 TraceCheckUtils]: 858: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,893 INFO L290 TraceCheckUtils]: 857: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,893 INFO L290 TraceCheckUtils]: 856: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,893 INFO L272 TraceCheckUtils]: 855: Hoare triple {36079#(< ~counter~0 99)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,893 INFO L290 TraceCheckUtils]: 854: Hoare triple {36079#(< ~counter~0 99)} assume !!(#t~post6 < 100);havoc #t~post6; {36079#(< ~counter~0 99)} is VALID [2022-04-27 12:59:30,893 INFO L290 TraceCheckUtils]: 853: Hoare triple {36137#(< ~counter~0 98)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {36079#(< ~counter~0 99)} is VALID [2022-04-27 12:59:30,894 INFO L290 TraceCheckUtils]: 852: Hoare triple {36137#(< ~counter~0 98)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {36137#(< ~counter~0 98)} is VALID [2022-04-27 12:59:30,894 INFO L290 TraceCheckUtils]: 851: Hoare triple {36137#(< ~counter~0 98)} assume !!(~a~0 != ~b~0); {36137#(< ~counter~0 98)} is VALID [2022-04-27 12:59:30,894 INFO L284 TraceCheckUtils]: 850: Hoare quadruple {33264#true} {36137#(< ~counter~0 98)} #72#return; {36137#(< ~counter~0 98)} is VALID [2022-04-27 12:59:30,894 INFO L290 TraceCheckUtils]: 849: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,895 INFO L290 TraceCheckUtils]: 848: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,895 INFO L290 TraceCheckUtils]: 847: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,895 INFO L272 TraceCheckUtils]: 846: Hoare triple {36137#(< ~counter~0 98)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,895 INFO L284 TraceCheckUtils]: 845: Hoare quadruple {33264#true} {36137#(< ~counter~0 98)} #70#return; {36137#(< ~counter~0 98)} is VALID [2022-04-27 12:59:30,895 INFO L290 TraceCheckUtils]: 844: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,895 INFO L290 TraceCheckUtils]: 843: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,895 INFO L290 TraceCheckUtils]: 842: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,895 INFO L272 TraceCheckUtils]: 841: Hoare triple {36137#(< ~counter~0 98)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,896 INFO L284 TraceCheckUtils]: 840: Hoare quadruple {33264#true} {36137#(< ~counter~0 98)} #68#return; {36137#(< ~counter~0 98)} is VALID [2022-04-27 12:59:30,896 INFO L290 TraceCheckUtils]: 839: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,896 INFO L290 TraceCheckUtils]: 838: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,896 INFO L290 TraceCheckUtils]: 837: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,896 INFO L272 TraceCheckUtils]: 836: Hoare triple {36137#(< ~counter~0 98)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,896 INFO L290 TraceCheckUtils]: 835: Hoare triple {36137#(< ~counter~0 98)} assume !!(#t~post6 < 100);havoc #t~post6; {36137#(< ~counter~0 98)} is VALID [2022-04-27 12:59:30,897 INFO L290 TraceCheckUtils]: 834: Hoare triple {36195#(< ~counter~0 97)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {36137#(< ~counter~0 98)} is VALID [2022-04-27 12:59:30,897 INFO L290 TraceCheckUtils]: 833: Hoare triple {36195#(< ~counter~0 97)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {36195#(< ~counter~0 97)} is VALID [2022-04-27 12:59:30,897 INFO L290 TraceCheckUtils]: 832: Hoare triple {36195#(< ~counter~0 97)} assume !!(~a~0 != ~b~0); {36195#(< ~counter~0 97)} is VALID [2022-04-27 12:59:30,898 INFO L284 TraceCheckUtils]: 831: Hoare quadruple {33264#true} {36195#(< ~counter~0 97)} #72#return; {36195#(< ~counter~0 97)} is VALID [2022-04-27 12:59:30,898 INFO L290 TraceCheckUtils]: 830: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,898 INFO L290 TraceCheckUtils]: 829: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,898 INFO L290 TraceCheckUtils]: 828: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,898 INFO L272 TraceCheckUtils]: 827: Hoare triple {36195#(< ~counter~0 97)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,898 INFO L284 TraceCheckUtils]: 826: Hoare quadruple {33264#true} {36195#(< ~counter~0 97)} #70#return; {36195#(< ~counter~0 97)} is VALID [2022-04-27 12:59:30,898 INFO L290 TraceCheckUtils]: 825: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,898 INFO L290 TraceCheckUtils]: 824: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,899 INFO L290 TraceCheckUtils]: 823: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,899 INFO L272 TraceCheckUtils]: 822: Hoare triple {36195#(< ~counter~0 97)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,899 INFO L284 TraceCheckUtils]: 821: Hoare quadruple {33264#true} {36195#(< ~counter~0 97)} #68#return; {36195#(< ~counter~0 97)} is VALID [2022-04-27 12:59:30,899 INFO L290 TraceCheckUtils]: 820: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,899 INFO L290 TraceCheckUtils]: 819: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,899 INFO L290 TraceCheckUtils]: 818: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,899 INFO L272 TraceCheckUtils]: 817: Hoare triple {36195#(< ~counter~0 97)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,899 INFO L290 TraceCheckUtils]: 816: Hoare triple {36195#(< ~counter~0 97)} assume !!(#t~post6 < 100);havoc #t~post6; {36195#(< ~counter~0 97)} is VALID [2022-04-27 12:59:30,900 INFO L290 TraceCheckUtils]: 815: Hoare triple {36253#(< ~counter~0 96)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {36195#(< ~counter~0 97)} is VALID [2022-04-27 12:59:30,900 INFO L290 TraceCheckUtils]: 814: Hoare triple {36253#(< ~counter~0 96)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {36253#(< ~counter~0 96)} is VALID [2022-04-27 12:59:30,900 INFO L290 TraceCheckUtils]: 813: Hoare triple {36253#(< ~counter~0 96)} assume !!(~a~0 != ~b~0); {36253#(< ~counter~0 96)} is VALID [2022-04-27 12:59:30,901 INFO L284 TraceCheckUtils]: 812: Hoare quadruple {33264#true} {36253#(< ~counter~0 96)} #72#return; {36253#(< ~counter~0 96)} is VALID [2022-04-27 12:59:30,901 INFO L290 TraceCheckUtils]: 811: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,901 INFO L290 TraceCheckUtils]: 810: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,901 INFO L290 TraceCheckUtils]: 809: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,901 INFO L272 TraceCheckUtils]: 808: Hoare triple {36253#(< ~counter~0 96)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,902 INFO L284 TraceCheckUtils]: 807: Hoare quadruple {33264#true} {36253#(< ~counter~0 96)} #70#return; {36253#(< ~counter~0 96)} is VALID [2022-04-27 12:59:30,902 INFO L290 TraceCheckUtils]: 806: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,902 INFO L290 TraceCheckUtils]: 805: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,902 INFO L290 TraceCheckUtils]: 804: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,902 INFO L272 TraceCheckUtils]: 803: Hoare triple {36253#(< ~counter~0 96)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,902 INFO L284 TraceCheckUtils]: 802: Hoare quadruple {33264#true} {36253#(< ~counter~0 96)} #68#return; {36253#(< ~counter~0 96)} is VALID [2022-04-27 12:59:30,902 INFO L290 TraceCheckUtils]: 801: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,902 INFO L290 TraceCheckUtils]: 800: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,902 INFO L290 TraceCheckUtils]: 799: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,902 INFO L272 TraceCheckUtils]: 798: Hoare triple {36253#(< ~counter~0 96)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,903 INFO L290 TraceCheckUtils]: 797: Hoare triple {36253#(< ~counter~0 96)} assume !!(#t~post6 < 100);havoc #t~post6; {36253#(< ~counter~0 96)} is VALID [2022-04-27 12:59:30,903 INFO L290 TraceCheckUtils]: 796: Hoare triple {36311#(< ~counter~0 95)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {36253#(< ~counter~0 96)} is VALID [2022-04-27 12:59:30,903 INFO L290 TraceCheckUtils]: 795: Hoare triple {36311#(< ~counter~0 95)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {36311#(< ~counter~0 95)} is VALID [2022-04-27 12:59:30,903 INFO L290 TraceCheckUtils]: 794: Hoare triple {36311#(< ~counter~0 95)} assume !!(~a~0 != ~b~0); {36311#(< ~counter~0 95)} is VALID [2022-04-27 12:59:30,904 INFO L284 TraceCheckUtils]: 793: Hoare quadruple {33264#true} {36311#(< ~counter~0 95)} #72#return; {36311#(< ~counter~0 95)} is VALID [2022-04-27 12:59:30,904 INFO L290 TraceCheckUtils]: 792: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,904 INFO L290 TraceCheckUtils]: 791: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,904 INFO L290 TraceCheckUtils]: 790: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,904 INFO L272 TraceCheckUtils]: 789: Hoare triple {36311#(< ~counter~0 95)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,905 INFO L284 TraceCheckUtils]: 788: Hoare quadruple {33264#true} {36311#(< ~counter~0 95)} #70#return; {36311#(< ~counter~0 95)} is VALID [2022-04-27 12:59:30,905 INFO L290 TraceCheckUtils]: 787: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,905 INFO L290 TraceCheckUtils]: 786: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,905 INFO L290 TraceCheckUtils]: 785: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,905 INFO L272 TraceCheckUtils]: 784: Hoare triple {36311#(< ~counter~0 95)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,905 INFO L284 TraceCheckUtils]: 783: Hoare quadruple {33264#true} {36311#(< ~counter~0 95)} #68#return; {36311#(< ~counter~0 95)} is VALID [2022-04-27 12:59:30,905 INFO L290 TraceCheckUtils]: 782: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,905 INFO L290 TraceCheckUtils]: 781: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,905 INFO L290 TraceCheckUtils]: 780: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,905 INFO L272 TraceCheckUtils]: 779: Hoare triple {36311#(< ~counter~0 95)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,906 INFO L290 TraceCheckUtils]: 778: Hoare triple {36311#(< ~counter~0 95)} assume !!(#t~post6 < 100);havoc #t~post6; {36311#(< ~counter~0 95)} is VALID [2022-04-27 12:59:30,906 INFO L290 TraceCheckUtils]: 777: Hoare triple {36369#(< ~counter~0 94)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {36311#(< ~counter~0 95)} is VALID [2022-04-27 12:59:30,906 INFO L290 TraceCheckUtils]: 776: Hoare triple {36369#(< ~counter~0 94)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {36369#(< ~counter~0 94)} is VALID [2022-04-27 12:59:30,907 INFO L290 TraceCheckUtils]: 775: Hoare triple {36369#(< ~counter~0 94)} assume !!(~a~0 != ~b~0); {36369#(< ~counter~0 94)} is VALID [2022-04-27 12:59:30,907 INFO L284 TraceCheckUtils]: 774: Hoare quadruple {33264#true} {36369#(< ~counter~0 94)} #72#return; {36369#(< ~counter~0 94)} is VALID [2022-04-27 12:59:30,907 INFO L290 TraceCheckUtils]: 773: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,907 INFO L290 TraceCheckUtils]: 772: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,907 INFO L290 TraceCheckUtils]: 771: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,907 INFO L272 TraceCheckUtils]: 770: Hoare triple {36369#(< ~counter~0 94)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,908 INFO L284 TraceCheckUtils]: 769: Hoare quadruple {33264#true} {36369#(< ~counter~0 94)} #70#return; {36369#(< ~counter~0 94)} is VALID [2022-04-27 12:59:30,908 INFO L290 TraceCheckUtils]: 768: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,908 INFO L290 TraceCheckUtils]: 767: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,908 INFO L290 TraceCheckUtils]: 766: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,908 INFO L272 TraceCheckUtils]: 765: Hoare triple {36369#(< ~counter~0 94)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,908 INFO L284 TraceCheckUtils]: 764: Hoare quadruple {33264#true} {36369#(< ~counter~0 94)} #68#return; {36369#(< ~counter~0 94)} is VALID [2022-04-27 12:59:30,909 INFO L290 TraceCheckUtils]: 763: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,909 INFO L290 TraceCheckUtils]: 762: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,909 INFO L290 TraceCheckUtils]: 761: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,909 INFO L272 TraceCheckUtils]: 760: Hoare triple {36369#(< ~counter~0 94)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,909 INFO L290 TraceCheckUtils]: 759: Hoare triple {36369#(< ~counter~0 94)} assume !!(#t~post6 < 100);havoc #t~post6; {36369#(< ~counter~0 94)} is VALID [2022-04-27 12:59:30,909 INFO L290 TraceCheckUtils]: 758: Hoare triple {36427#(< ~counter~0 93)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {36369#(< ~counter~0 94)} is VALID [2022-04-27 12:59:30,910 INFO L290 TraceCheckUtils]: 757: Hoare triple {36427#(< ~counter~0 93)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {36427#(< ~counter~0 93)} is VALID [2022-04-27 12:59:30,910 INFO L290 TraceCheckUtils]: 756: Hoare triple {36427#(< ~counter~0 93)} assume !!(~a~0 != ~b~0); {36427#(< ~counter~0 93)} is VALID [2022-04-27 12:59:30,910 INFO L284 TraceCheckUtils]: 755: Hoare quadruple {33264#true} {36427#(< ~counter~0 93)} #72#return; {36427#(< ~counter~0 93)} is VALID [2022-04-27 12:59:30,910 INFO L290 TraceCheckUtils]: 754: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,910 INFO L290 TraceCheckUtils]: 753: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,910 INFO L290 TraceCheckUtils]: 752: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,910 INFO L272 TraceCheckUtils]: 751: Hoare triple {36427#(< ~counter~0 93)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,911 INFO L284 TraceCheckUtils]: 750: Hoare quadruple {33264#true} {36427#(< ~counter~0 93)} #70#return; {36427#(< ~counter~0 93)} is VALID [2022-04-27 12:59:30,911 INFO L290 TraceCheckUtils]: 749: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,911 INFO L290 TraceCheckUtils]: 748: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,911 INFO L290 TraceCheckUtils]: 747: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,911 INFO L272 TraceCheckUtils]: 746: Hoare triple {36427#(< ~counter~0 93)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,912 INFO L284 TraceCheckUtils]: 745: Hoare quadruple {33264#true} {36427#(< ~counter~0 93)} #68#return; {36427#(< ~counter~0 93)} is VALID [2022-04-27 12:59:30,912 INFO L290 TraceCheckUtils]: 744: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,912 INFO L290 TraceCheckUtils]: 743: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,912 INFO L290 TraceCheckUtils]: 742: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,912 INFO L272 TraceCheckUtils]: 741: Hoare triple {36427#(< ~counter~0 93)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,912 INFO L290 TraceCheckUtils]: 740: Hoare triple {36427#(< ~counter~0 93)} assume !!(#t~post6 < 100);havoc #t~post6; {36427#(< ~counter~0 93)} is VALID [2022-04-27 12:59:30,912 INFO L290 TraceCheckUtils]: 739: Hoare triple {36485#(< ~counter~0 92)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {36427#(< ~counter~0 93)} is VALID [2022-04-27 12:59:30,913 INFO L290 TraceCheckUtils]: 738: Hoare triple {36485#(< ~counter~0 92)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {36485#(< ~counter~0 92)} is VALID [2022-04-27 12:59:30,913 INFO L290 TraceCheckUtils]: 737: Hoare triple {36485#(< ~counter~0 92)} assume !!(~a~0 != ~b~0); {36485#(< ~counter~0 92)} is VALID [2022-04-27 12:59:30,913 INFO L284 TraceCheckUtils]: 736: Hoare quadruple {33264#true} {36485#(< ~counter~0 92)} #72#return; {36485#(< ~counter~0 92)} is VALID [2022-04-27 12:59:30,913 INFO L290 TraceCheckUtils]: 735: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,914 INFO L290 TraceCheckUtils]: 734: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,914 INFO L290 TraceCheckUtils]: 733: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,914 INFO L272 TraceCheckUtils]: 732: Hoare triple {36485#(< ~counter~0 92)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,914 INFO L284 TraceCheckUtils]: 731: Hoare quadruple {33264#true} {36485#(< ~counter~0 92)} #70#return; {36485#(< ~counter~0 92)} is VALID [2022-04-27 12:59:30,914 INFO L290 TraceCheckUtils]: 730: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,914 INFO L290 TraceCheckUtils]: 729: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,914 INFO L290 TraceCheckUtils]: 728: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,914 INFO L272 TraceCheckUtils]: 727: Hoare triple {36485#(< ~counter~0 92)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,915 INFO L284 TraceCheckUtils]: 726: Hoare quadruple {33264#true} {36485#(< ~counter~0 92)} #68#return; {36485#(< ~counter~0 92)} is VALID [2022-04-27 12:59:30,915 INFO L290 TraceCheckUtils]: 725: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,915 INFO L290 TraceCheckUtils]: 724: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,915 INFO L290 TraceCheckUtils]: 723: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,915 INFO L272 TraceCheckUtils]: 722: Hoare triple {36485#(< ~counter~0 92)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,915 INFO L290 TraceCheckUtils]: 721: Hoare triple {36485#(< ~counter~0 92)} assume !!(#t~post6 < 100);havoc #t~post6; {36485#(< ~counter~0 92)} is VALID [2022-04-27 12:59:30,916 INFO L290 TraceCheckUtils]: 720: Hoare triple {36543#(< ~counter~0 91)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {36485#(< ~counter~0 92)} is VALID [2022-04-27 12:59:30,916 INFO L290 TraceCheckUtils]: 719: Hoare triple {36543#(< ~counter~0 91)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {36543#(< ~counter~0 91)} is VALID [2022-04-27 12:59:30,916 INFO L290 TraceCheckUtils]: 718: Hoare triple {36543#(< ~counter~0 91)} assume !!(~a~0 != ~b~0); {36543#(< ~counter~0 91)} is VALID [2022-04-27 12:59:30,917 INFO L284 TraceCheckUtils]: 717: Hoare quadruple {33264#true} {36543#(< ~counter~0 91)} #72#return; {36543#(< ~counter~0 91)} is VALID [2022-04-27 12:59:30,917 INFO L290 TraceCheckUtils]: 716: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,917 INFO L290 TraceCheckUtils]: 715: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,917 INFO L290 TraceCheckUtils]: 714: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,917 INFO L272 TraceCheckUtils]: 713: Hoare triple {36543#(< ~counter~0 91)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,917 INFO L284 TraceCheckUtils]: 712: Hoare quadruple {33264#true} {36543#(< ~counter~0 91)} #70#return; {36543#(< ~counter~0 91)} is VALID [2022-04-27 12:59:30,917 INFO L290 TraceCheckUtils]: 711: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,917 INFO L290 TraceCheckUtils]: 710: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,917 INFO L290 TraceCheckUtils]: 709: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,917 INFO L272 TraceCheckUtils]: 708: Hoare triple {36543#(< ~counter~0 91)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,918 INFO L284 TraceCheckUtils]: 707: Hoare quadruple {33264#true} {36543#(< ~counter~0 91)} #68#return; {36543#(< ~counter~0 91)} is VALID [2022-04-27 12:59:30,918 INFO L290 TraceCheckUtils]: 706: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,918 INFO L290 TraceCheckUtils]: 705: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,918 INFO L290 TraceCheckUtils]: 704: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,918 INFO L272 TraceCheckUtils]: 703: Hoare triple {36543#(< ~counter~0 91)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,918 INFO L290 TraceCheckUtils]: 702: Hoare triple {36543#(< ~counter~0 91)} assume !!(#t~post6 < 100);havoc #t~post6; {36543#(< ~counter~0 91)} is VALID [2022-04-27 12:59:30,919 INFO L290 TraceCheckUtils]: 701: Hoare triple {36601#(< ~counter~0 90)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {36543#(< ~counter~0 91)} is VALID [2022-04-27 12:59:30,919 INFO L290 TraceCheckUtils]: 700: Hoare triple {36601#(< ~counter~0 90)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {36601#(< ~counter~0 90)} is VALID [2022-04-27 12:59:30,919 INFO L290 TraceCheckUtils]: 699: Hoare triple {36601#(< ~counter~0 90)} assume !!(~a~0 != ~b~0); {36601#(< ~counter~0 90)} is VALID [2022-04-27 12:59:30,920 INFO L284 TraceCheckUtils]: 698: Hoare quadruple {33264#true} {36601#(< ~counter~0 90)} #72#return; {36601#(< ~counter~0 90)} is VALID [2022-04-27 12:59:30,920 INFO L290 TraceCheckUtils]: 697: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,920 INFO L290 TraceCheckUtils]: 696: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,920 INFO L290 TraceCheckUtils]: 695: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,920 INFO L272 TraceCheckUtils]: 694: Hoare triple {36601#(< ~counter~0 90)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,920 INFO L284 TraceCheckUtils]: 693: Hoare quadruple {33264#true} {36601#(< ~counter~0 90)} #70#return; {36601#(< ~counter~0 90)} is VALID [2022-04-27 12:59:30,920 INFO L290 TraceCheckUtils]: 692: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,920 INFO L290 TraceCheckUtils]: 691: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,921 INFO L290 TraceCheckUtils]: 690: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,921 INFO L272 TraceCheckUtils]: 689: Hoare triple {36601#(< ~counter~0 90)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,921 INFO L284 TraceCheckUtils]: 688: Hoare quadruple {33264#true} {36601#(< ~counter~0 90)} #68#return; {36601#(< ~counter~0 90)} is VALID [2022-04-27 12:59:30,921 INFO L290 TraceCheckUtils]: 687: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,921 INFO L290 TraceCheckUtils]: 686: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,921 INFO L290 TraceCheckUtils]: 685: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,921 INFO L272 TraceCheckUtils]: 684: Hoare triple {36601#(< ~counter~0 90)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,921 INFO L290 TraceCheckUtils]: 683: Hoare triple {36601#(< ~counter~0 90)} assume !!(#t~post6 < 100);havoc #t~post6; {36601#(< ~counter~0 90)} is VALID [2022-04-27 12:59:30,922 INFO L290 TraceCheckUtils]: 682: Hoare triple {36659#(< ~counter~0 89)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {36601#(< ~counter~0 90)} is VALID [2022-04-27 12:59:30,922 INFO L290 TraceCheckUtils]: 681: Hoare triple {36659#(< ~counter~0 89)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {36659#(< ~counter~0 89)} is VALID [2022-04-27 12:59:30,922 INFO L290 TraceCheckUtils]: 680: Hoare triple {36659#(< ~counter~0 89)} assume !!(~a~0 != ~b~0); {36659#(< ~counter~0 89)} is VALID [2022-04-27 12:59:30,923 INFO L284 TraceCheckUtils]: 679: Hoare quadruple {33264#true} {36659#(< ~counter~0 89)} #72#return; {36659#(< ~counter~0 89)} is VALID [2022-04-27 12:59:30,923 INFO L290 TraceCheckUtils]: 678: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,923 INFO L290 TraceCheckUtils]: 677: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,923 INFO L290 TraceCheckUtils]: 676: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,923 INFO L272 TraceCheckUtils]: 675: Hoare triple {36659#(< ~counter~0 89)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,924 INFO L284 TraceCheckUtils]: 674: Hoare quadruple {33264#true} {36659#(< ~counter~0 89)} #70#return; {36659#(< ~counter~0 89)} is VALID [2022-04-27 12:59:30,924 INFO L290 TraceCheckUtils]: 673: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,924 INFO L290 TraceCheckUtils]: 672: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,924 INFO L290 TraceCheckUtils]: 671: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,924 INFO L272 TraceCheckUtils]: 670: Hoare triple {36659#(< ~counter~0 89)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,924 INFO L284 TraceCheckUtils]: 669: Hoare quadruple {33264#true} {36659#(< ~counter~0 89)} #68#return; {36659#(< ~counter~0 89)} is VALID [2022-04-27 12:59:30,924 INFO L290 TraceCheckUtils]: 668: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,924 INFO L290 TraceCheckUtils]: 667: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,924 INFO L290 TraceCheckUtils]: 666: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,924 INFO L272 TraceCheckUtils]: 665: Hoare triple {36659#(< ~counter~0 89)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,925 INFO L290 TraceCheckUtils]: 664: Hoare triple {36659#(< ~counter~0 89)} assume !!(#t~post6 < 100);havoc #t~post6; {36659#(< ~counter~0 89)} is VALID [2022-04-27 12:59:30,925 INFO L290 TraceCheckUtils]: 663: Hoare triple {36717#(< ~counter~0 88)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {36659#(< ~counter~0 89)} is VALID [2022-04-27 12:59:30,925 INFO L290 TraceCheckUtils]: 662: Hoare triple {36717#(< ~counter~0 88)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {36717#(< ~counter~0 88)} is VALID [2022-04-27 12:59:30,925 INFO L290 TraceCheckUtils]: 661: Hoare triple {36717#(< ~counter~0 88)} assume !!(~a~0 != ~b~0); {36717#(< ~counter~0 88)} is VALID [2022-04-27 12:59:30,926 INFO L284 TraceCheckUtils]: 660: Hoare quadruple {33264#true} {36717#(< ~counter~0 88)} #72#return; {36717#(< ~counter~0 88)} is VALID [2022-04-27 12:59:30,926 INFO L290 TraceCheckUtils]: 659: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,926 INFO L290 TraceCheckUtils]: 658: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,926 INFO L290 TraceCheckUtils]: 657: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,926 INFO L272 TraceCheckUtils]: 656: Hoare triple {36717#(< ~counter~0 88)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,927 INFO L284 TraceCheckUtils]: 655: Hoare quadruple {33264#true} {36717#(< ~counter~0 88)} #70#return; {36717#(< ~counter~0 88)} is VALID [2022-04-27 12:59:30,927 INFO L290 TraceCheckUtils]: 654: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,927 INFO L290 TraceCheckUtils]: 653: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,927 INFO L290 TraceCheckUtils]: 652: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,927 INFO L272 TraceCheckUtils]: 651: Hoare triple {36717#(< ~counter~0 88)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,927 INFO L284 TraceCheckUtils]: 650: Hoare quadruple {33264#true} {36717#(< ~counter~0 88)} #68#return; {36717#(< ~counter~0 88)} is VALID [2022-04-27 12:59:30,927 INFO L290 TraceCheckUtils]: 649: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,927 INFO L290 TraceCheckUtils]: 648: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,927 INFO L290 TraceCheckUtils]: 647: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,928 INFO L272 TraceCheckUtils]: 646: Hoare triple {36717#(< ~counter~0 88)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,928 INFO L290 TraceCheckUtils]: 645: Hoare triple {36717#(< ~counter~0 88)} assume !!(#t~post6 < 100);havoc #t~post6; {36717#(< ~counter~0 88)} is VALID [2022-04-27 12:59:30,928 INFO L290 TraceCheckUtils]: 644: Hoare triple {36775#(< ~counter~0 87)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {36717#(< ~counter~0 88)} is VALID [2022-04-27 12:59:30,928 INFO L290 TraceCheckUtils]: 643: Hoare triple {36775#(< ~counter~0 87)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {36775#(< ~counter~0 87)} is VALID [2022-04-27 12:59:30,929 INFO L290 TraceCheckUtils]: 642: Hoare triple {36775#(< ~counter~0 87)} assume !!(~a~0 != ~b~0); {36775#(< ~counter~0 87)} is VALID [2022-04-27 12:59:30,929 INFO L284 TraceCheckUtils]: 641: Hoare quadruple {33264#true} {36775#(< ~counter~0 87)} #72#return; {36775#(< ~counter~0 87)} is VALID [2022-04-27 12:59:30,929 INFO L290 TraceCheckUtils]: 640: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,929 INFO L290 TraceCheckUtils]: 639: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,929 INFO L290 TraceCheckUtils]: 638: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,929 INFO L272 TraceCheckUtils]: 637: Hoare triple {36775#(< ~counter~0 87)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,930 INFO L284 TraceCheckUtils]: 636: Hoare quadruple {33264#true} {36775#(< ~counter~0 87)} #70#return; {36775#(< ~counter~0 87)} is VALID [2022-04-27 12:59:30,930 INFO L290 TraceCheckUtils]: 635: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,930 INFO L290 TraceCheckUtils]: 634: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,930 INFO L290 TraceCheckUtils]: 633: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,930 INFO L272 TraceCheckUtils]: 632: Hoare triple {36775#(< ~counter~0 87)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,931 INFO L284 TraceCheckUtils]: 631: Hoare quadruple {33264#true} {36775#(< ~counter~0 87)} #68#return; {36775#(< ~counter~0 87)} is VALID [2022-04-27 12:59:30,931 INFO L290 TraceCheckUtils]: 630: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,931 INFO L290 TraceCheckUtils]: 629: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,931 INFO L290 TraceCheckUtils]: 628: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,931 INFO L272 TraceCheckUtils]: 627: Hoare triple {36775#(< ~counter~0 87)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,931 INFO L290 TraceCheckUtils]: 626: Hoare triple {36775#(< ~counter~0 87)} assume !!(#t~post6 < 100);havoc #t~post6; {36775#(< ~counter~0 87)} is VALID [2022-04-27 12:59:30,931 INFO L290 TraceCheckUtils]: 625: Hoare triple {36833#(< ~counter~0 86)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {36775#(< ~counter~0 87)} is VALID [2022-04-27 12:59:30,932 INFO L290 TraceCheckUtils]: 624: Hoare triple {36833#(< ~counter~0 86)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {36833#(< ~counter~0 86)} is VALID [2022-04-27 12:59:30,932 INFO L290 TraceCheckUtils]: 623: Hoare triple {36833#(< ~counter~0 86)} assume !!(~a~0 != ~b~0); {36833#(< ~counter~0 86)} is VALID [2022-04-27 12:59:30,932 INFO L284 TraceCheckUtils]: 622: Hoare quadruple {33264#true} {36833#(< ~counter~0 86)} #72#return; {36833#(< ~counter~0 86)} is VALID [2022-04-27 12:59:30,932 INFO L290 TraceCheckUtils]: 621: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,932 INFO L290 TraceCheckUtils]: 620: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,933 INFO L290 TraceCheckUtils]: 619: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,933 INFO L272 TraceCheckUtils]: 618: Hoare triple {36833#(< ~counter~0 86)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,933 INFO L284 TraceCheckUtils]: 617: Hoare quadruple {33264#true} {36833#(< ~counter~0 86)} #70#return; {36833#(< ~counter~0 86)} is VALID [2022-04-27 12:59:30,933 INFO L290 TraceCheckUtils]: 616: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,933 INFO L290 TraceCheckUtils]: 615: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,933 INFO L290 TraceCheckUtils]: 614: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,933 INFO L272 TraceCheckUtils]: 613: Hoare triple {36833#(< ~counter~0 86)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,934 INFO L284 TraceCheckUtils]: 612: Hoare quadruple {33264#true} {36833#(< ~counter~0 86)} #68#return; {36833#(< ~counter~0 86)} is VALID [2022-04-27 12:59:30,934 INFO L290 TraceCheckUtils]: 611: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,934 INFO L290 TraceCheckUtils]: 610: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,934 INFO L290 TraceCheckUtils]: 609: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,934 INFO L272 TraceCheckUtils]: 608: Hoare triple {36833#(< ~counter~0 86)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,934 INFO L290 TraceCheckUtils]: 607: Hoare triple {36833#(< ~counter~0 86)} assume !!(#t~post6 < 100);havoc #t~post6; {36833#(< ~counter~0 86)} is VALID [2022-04-27 12:59:30,935 INFO L290 TraceCheckUtils]: 606: Hoare triple {36891#(< ~counter~0 85)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {36833#(< ~counter~0 86)} is VALID [2022-04-27 12:59:30,935 INFO L290 TraceCheckUtils]: 605: Hoare triple {36891#(< ~counter~0 85)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {36891#(< ~counter~0 85)} is VALID [2022-04-27 12:59:30,935 INFO L290 TraceCheckUtils]: 604: Hoare triple {36891#(< ~counter~0 85)} assume !!(~a~0 != ~b~0); {36891#(< ~counter~0 85)} is VALID [2022-04-27 12:59:30,936 INFO L284 TraceCheckUtils]: 603: Hoare quadruple {33264#true} {36891#(< ~counter~0 85)} #72#return; {36891#(< ~counter~0 85)} is VALID [2022-04-27 12:59:30,936 INFO L290 TraceCheckUtils]: 602: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,936 INFO L290 TraceCheckUtils]: 601: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,936 INFO L290 TraceCheckUtils]: 600: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,936 INFO L272 TraceCheckUtils]: 599: Hoare triple {36891#(< ~counter~0 85)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,936 INFO L284 TraceCheckUtils]: 598: Hoare quadruple {33264#true} {36891#(< ~counter~0 85)} #70#return; {36891#(< ~counter~0 85)} is VALID [2022-04-27 12:59:30,936 INFO L290 TraceCheckUtils]: 597: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,936 INFO L290 TraceCheckUtils]: 596: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,936 INFO L290 TraceCheckUtils]: 595: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,936 INFO L272 TraceCheckUtils]: 594: Hoare triple {36891#(< ~counter~0 85)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,937 INFO L284 TraceCheckUtils]: 593: Hoare quadruple {33264#true} {36891#(< ~counter~0 85)} #68#return; {36891#(< ~counter~0 85)} is VALID [2022-04-27 12:59:30,937 INFO L290 TraceCheckUtils]: 592: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,937 INFO L290 TraceCheckUtils]: 591: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,937 INFO L290 TraceCheckUtils]: 590: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,937 INFO L272 TraceCheckUtils]: 589: Hoare triple {36891#(< ~counter~0 85)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,937 INFO L290 TraceCheckUtils]: 588: Hoare triple {36891#(< ~counter~0 85)} assume !!(#t~post6 < 100);havoc #t~post6; {36891#(< ~counter~0 85)} is VALID [2022-04-27 12:59:30,938 INFO L290 TraceCheckUtils]: 587: Hoare triple {36949#(< ~counter~0 84)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {36891#(< ~counter~0 85)} is VALID [2022-04-27 12:59:30,938 INFO L290 TraceCheckUtils]: 586: Hoare triple {36949#(< ~counter~0 84)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {36949#(< ~counter~0 84)} is VALID [2022-04-27 12:59:30,938 INFO L290 TraceCheckUtils]: 585: Hoare triple {36949#(< ~counter~0 84)} assume !!(~a~0 != ~b~0); {36949#(< ~counter~0 84)} is VALID [2022-04-27 12:59:30,939 INFO L284 TraceCheckUtils]: 584: Hoare quadruple {33264#true} {36949#(< ~counter~0 84)} #72#return; {36949#(< ~counter~0 84)} is VALID [2022-04-27 12:59:30,939 INFO L290 TraceCheckUtils]: 583: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,939 INFO L290 TraceCheckUtils]: 582: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,939 INFO L290 TraceCheckUtils]: 581: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,939 INFO L272 TraceCheckUtils]: 580: Hoare triple {36949#(< ~counter~0 84)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,939 INFO L284 TraceCheckUtils]: 579: Hoare quadruple {33264#true} {36949#(< ~counter~0 84)} #70#return; {36949#(< ~counter~0 84)} is VALID [2022-04-27 12:59:30,939 INFO L290 TraceCheckUtils]: 578: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,939 INFO L290 TraceCheckUtils]: 577: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,939 INFO L290 TraceCheckUtils]: 576: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,940 INFO L272 TraceCheckUtils]: 575: Hoare triple {36949#(< ~counter~0 84)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,940 INFO L284 TraceCheckUtils]: 574: Hoare quadruple {33264#true} {36949#(< ~counter~0 84)} #68#return; {36949#(< ~counter~0 84)} is VALID [2022-04-27 12:59:30,940 INFO L290 TraceCheckUtils]: 573: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,940 INFO L290 TraceCheckUtils]: 572: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,940 INFO L290 TraceCheckUtils]: 571: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,940 INFO L272 TraceCheckUtils]: 570: Hoare triple {36949#(< ~counter~0 84)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,940 INFO L290 TraceCheckUtils]: 569: Hoare triple {36949#(< ~counter~0 84)} assume !!(#t~post6 < 100);havoc #t~post6; {36949#(< ~counter~0 84)} is VALID [2022-04-27 12:59:30,941 INFO L290 TraceCheckUtils]: 568: Hoare triple {37007#(< ~counter~0 83)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {36949#(< ~counter~0 84)} is VALID [2022-04-27 12:59:30,941 INFO L290 TraceCheckUtils]: 567: Hoare triple {37007#(< ~counter~0 83)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {37007#(< ~counter~0 83)} is VALID [2022-04-27 12:59:30,941 INFO L290 TraceCheckUtils]: 566: Hoare triple {37007#(< ~counter~0 83)} assume !!(~a~0 != ~b~0); {37007#(< ~counter~0 83)} is VALID [2022-04-27 12:59:30,942 INFO L284 TraceCheckUtils]: 565: Hoare quadruple {33264#true} {37007#(< ~counter~0 83)} #72#return; {37007#(< ~counter~0 83)} is VALID [2022-04-27 12:59:30,942 INFO L290 TraceCheckUtils]: 564: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,942 INFO L290 TraceCheckUtils]: 563: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,942 INFO L290 TraceCheckUtils]: 562: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,942 INFO L272 TraceCheckUtils]: 561: Hoare triple {37007#(< ~counter~0 83)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,942 INFO L284 TraceCheckUtils]: 560: Hoare quadruple {33264#true} {37007#(< ~counter~0 83)} #70#return; {37007#(< ~counter~0 83)} is VALID [2022-04-27 12:59:30,943 INFO L290 TraceCheckUtils]: 559: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,943 INFO L290 TraceCheckUtils]: 558: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,943 INFO L290 TraceCheckUtils]: 557: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,943 INFO L272 TraceCheckUtils]: 556: Hoare triple {37007#(< ~counter~0 83)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,943 INFO L284 TraceCheckUtils]: 555: Hoare quadruple {33264#true} {37007#(< ~counter~0 83)} #68#return; {37007#(< ~counter~0 83)} is VALID [2022-04-27 12:59:30,943 INFO L290 TraceCheckUtils]: 554: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,943 INFO L290 TraceCheckUtils]: 553: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,943 INFO L290 TraceCheckUtils]: 552: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,943 INFO L272 TraceCheckUtils]: 551: Hoare triple {37007#(< ~counter~0 83)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,944 INFO L290 TraceCheckUtils]: 550: Hoare triple {37007#(< ~counter~0 83)} assume !!(#t~post6 < 100);havoc #t~post6; {37007#(< ~counter~0 83)} is VALID [2022-04-27 12:59:30,944 INFO L290 TraceCheckUtils]: 549: Hoare triple {37065#(< ~counter~0 82)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {37007#(< ~counter~0 83)} is VALID [2022-04-27 12:59:30,944 INFO L290 TraceCheckUtils]: 548: Hoare triple {37065#(< ~counter~0 82)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {37065#(< ~counter~0 82)} is VALID [2022-04-27 12:59:30,944 INFO L290 TraceCheckUtils]: 547: Hoare triple {37065#(< ~counter~0 82)} assume !!(~a~0 != ~b~0); {37065#(< ~counter~0 82)} is VALID [2022-04-27 12:59:30,945 INFO L284 TraceCheckUtils]: 546: Hoare quadruple {33264#true} {37065#(< ~counter~0 82)} #72#return; {37065#(< ~counter~0 82)} is VALID [2022-04-27 12:59:30,945 INFO L290 TraceCheckUtils]: 545: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,945 INFO L290 TraceCheckUtils]: 544: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,945 INFO L290 TraceCheckUtils]: 543: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,945 INFO L272 TraceCheckUtils]: 542: Hoare triple {37065#(< ~counter~0 82)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,946 INFO L284 TraceCheckUtils]: 541: Hoare quadruple {33264#true} {37065#(< ~counter~0 82)} #70#return; {37065#(< ~counter~0 82)} is VALID [2022-04-27 12:59:30,946 INFO L290 TraceCheckUtils]: 540: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,946 INFO L290 TraceCheckUtils]: 539: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,946 INFO L290 TraceCheckUtils]: 538: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,946 INFO L272 TraceCheckUtils]: 537: Hoare triple {37065#(< ~counter~0 82)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,946 INFO L284 TraceCheckUtils]: 536: Hoare quadruple {33264#true} {37065#(< ~counter~0 82)} #68#return; {37065#(< ~counter~0 82)} is VALID [2022-04-27 12:59:30,946 INFO L290 TraceCheckUtils]: 535: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,946 INFO L290 TraceCheckUtils]: 534: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,946 INFO L290 TraceCheckUtils]: 533: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,946 INFO L272 TraceCheckUtils]: 532: Hoare triple {37065#(< ~counter~0 82)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,947 INFO L290 TraceCheckUtils]: 531: Hoare triple {37065#(< ~counter~0 82)} assume !!(#t~post6 < 100);havoc #t~post6; {37065#(< ~counter~0 82)} is VALID [2022-04-27 12:59:30,947 INFO L290 TraceCheckUtils]: 530: Hoare triple {37123#(< ~counter~0 81)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {37065#(< ~counter~0 82)} is VALID [2022-04-27 12:59:30,947 INFO L290 TraceCheckUtils]: 529: Hoare triple {37123#(< ~counter~0 81)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {37123#(< ~counter~0 81)} is VALID [2022-04-27 12:59:30,948 INFO L290 TraceCheckUtils]: 528: Hoare triple {37123#(< ~counter~0 81)} assume !!(~a~0 != ~b~0); {37123#(< ~counter~0 81)} is VALID [2022-04-27 12:59:30,948 INFO L284 TraceCheckUtils]: 527: Hoare quadruple {33264#true} {37123#(< ~counter~0 81)} #72#return; {37123#(< ~counter~0 81)} is VALID [2022-04-27 12:59:30,948 INFO L290 TraceCheckUtils]: 526: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,948 INFO L290 TraceCheckUtils]: 525: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,948 INFO L290 TraceCheckUtils]: 524: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,948 INFO L272 TraceCheckUtils]: 523: Hoare triple {37123#(< ~counter~0 81)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,949 INFO L284 TraceCheckUtils]: 522: Hoare quadruple {33264#true} {37123#(< ~counter~0 81)} #70#return; {37123#(< ~counter~0 81)} is VALID [2022-04-27 12:59:30,949 INFO L290 TraceCheckUtils]: 521: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,949 INFO L290 TraceCheckUtils]: 520: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,949 INFO L290 TraceCheckUtils]: 519: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,949 INFO L272 TraceCheckUtils]: 518: Hoare triple {37123#(< ~counter~0 81)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,949 INFO L284 TraceCheckUtils]: 517: Hoare quadruple {33264#true} {37123#(< ~counter~0 81)} #68#return; {37123#(< ~counter~0 81)} is VALID [2022-04-27 12:59:30,949 INFO L290 TraceCheckUtils]: 516: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,950 INFO L290 TraceCheckUtils]: 515: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,950 INFO L290 TraceCheckUtils]: 514: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,950 INFO L272 TraceCheckUtils]: 513: Hoare triple {37123#(< ~counter~0 81)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,950 INFO L290 TraceCheckUtils]: 512: Hoare triple {37123#(< ~counter~0 81)} assume !!(#t~post6 < 100);havoc #t~post6; {37123#(< ~counter~0 81)} is VALID [2022-04-27 12:59:30,950 INFO L290 TraceCheckUtils]: 511: Hoare triple {37181#(< ~counter~0 80)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {37123#(< ~counter~0 81)} is VALID [2022-04-27 12:59:30,951 INFO L290 TraceCheckUtils]: 510: Hoare triple {37181#(< ~counter~0 80)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {37181#(< ~counter~0 80)} is VALID [2022-04-27 12:59:30,951 INFO L290 TraceCheckUtils]: 509: Hoare triple {37181#(< ~counter~0 80)} assume !!(~a~0 != ~b~0); {37181#(< ~counter~0 80)} is VALID [2022-04-27 12:59:30,951 INFO L284 TraceCheckUtils]: 508: Hoare quadruple {33264#true} {37181#(< ~counter~0 80)} #72#return; {37181#(< ~counter~0 80)} is VALID [2022-04-27 12:59:30,951 INFO L290 TraceCheckUtils]: 507: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,951 INFO L290 TraceCheckUtils]: 506: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,951 INFO L290 TraceCheckUtils]: 505: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,951 INFO L272 TraceCheckUtils]: 504: Hoare triple {37181#(< ~counter~0 80)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,952 INFO L284 TraceCheckUtils]: 503: Hoare quadruple {33264#true} {37181#(< ~counter~0 80)} #70#return; {37181#(< ~counter~0 80)} is VALID [2022-04-27 12:59:30,952 INFO L290 TraceCheckUtils]: 502: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,952 INFO L290 TraceCheckUtils]: 501: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,952 INFO L290 TraceCheckUtils]: 500: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,952 INFO L272 TraceCheckUtils]: 499: Hoare triple {37181#(< ~counter~0 80)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,953 INFO L284 TraceCheckUtils]: 498: Hoare quadruple {33264#true} {37181#(< ~counter~0 80)} #68#return; {37181#(< ~counter~0 80)} is VALID [2022-04-27 12:59:30,953 INFO L290 TraceCheckUtils]: 497: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,953 INFO L290 TraceCheckUtils]: 496: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,953 INFO L290 TraceCheckUtils]: 495: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,972 INFO L272 TraceCheckUtils]: 494: Hoare triple {37181#(< ~counter~0 80)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,975 INFO L290 TraceCheckUtils]: 493: Hoare triple {37181#(< ~counter~0 80)} assume !!(#t~post6 < 100);havoc #t~post6; {37181#(< ~counter~0 80)} is VALID [2022-04-27 12:59:30,976 INFO L290 TraceCheckUtils]: 492: Hoare triple {37239#(< ~counter~0 79)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {37181#(< ~counter~0 80)} is VALID [2022-04-27 12:59:30,977 INFO L290 TraceCheckUtils]: 491: Hoare triple {37239#(< ~counter~0 79)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {37239#(< ~counter~0 79)} is VALID [2022-04-27 12:59:30,977 INFO L290 TraceCheckUtils]: 490: Hoare triple {37239#(< ~counter~0 79)} assume !!(~a~0 != ~b~0); {37239#(< ~counter~0 79)} is VALID [2022-04-27 12:59:30,978 INFO L284 TraceCheckUtils]: 489: Hoare quadruple {33264#true} {37239#(< ~counter~0 79)} #72#return; {37239#(< ~counter~0 79)} is VALID [2022-04-27 12:59:30,978 INFO L290 TraceCheckUtils]: 488: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,978 INFO L290 TraceCheckUtils]: 487: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,978 INFO L290 TraceCheckUtils]: 486: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,978 INFO L272 TraceCheckUtils]: 485: Hoare triple {37239#(< ~counter~0 79)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,979 INFO L284 TraceCheckUtils]: 484: Hoare quadruple {33264#true} {37239#(< ~counter~0 79)} #70#return; {37239#(< ~counter~0 79)} is VALID [2022-04-27 12:59:30,979 INFO L290 TraceCheckUtils]: 483: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,979 INFO L290 TraceCheckUtils]: 482: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,979 INFO L290 TraceCheckUtils]: 481: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,979 INFO L272 TraceCheckUtils]: 480: Hoare triple {37239#(< ~counter~0 79)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,980 INFO L284 TraceCheckUtils]: 479: Hoare quadruple {33264#true} {37239#(< ~counter~0 79)} #68#return; {37239#(< ~counter~0 79)} is VALID [2022-04-27 12:59:30,980 INFO L290 TraceCheckUtils]: 478: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,980 INFO L290 TraceCheckUtils]: 477: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,980 INFO L290 TraceCheckUtils]: 476: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,980 INFO L272 TraceCheckUtils]: 475: Hoare triple {37239#(< ~counter~0 79)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,980 INFO L290 TraceCheckUtils]: 474: Hoare triple {37239#(< ~counter~0 79)} assume !!(#t~post6 < 100);havoc #t~post6; {37239#(< ~counter~0 79)} is VALID [2022-04-27 12:59:30,981 INFO L290 TraceCheckUtils]: 473: Hoare triple {37297#(< ~counter~0 78)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {37239#(< ~counter~0 79)} is VALID [2022-04-27 12:59:30,981 INFO L290 TraceCheckUtils]: 472: Hoare triple {37297#(< ~counter~0 78)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {37297#(< ~counter~0 78)} is VALID [2022-04-27 12:59:30,981 INFO L290 TraceCheckUtils]: 471: Hoare triple {37297#(< ~counter~0 78)} assume !!(~a~0 != ~b~0); {37297#(< ~counter~0 78)} is VALID [2022-04-27 12:59:30,982 INFO L284 TraceCheckUtils]: 470: Hoare quadruple {33264#true} {37297#(< ~counter~0 78)} #72#return; {37297#(< ~counter~0 78)} is VALID [2022-04-27 12:59:30,982 INFO L290 TraceCheckUtils]: 469: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,982 INFO L290 TraceCheckUtils]: 468: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,982 INFO L290 TraceCheckUtils]: 467: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,982 INFO L272 TraceCheckUtils]: 466: Hoare triple {37297#(< ~counter~0 78)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,983 INFO L284 TraceCheckUtils]: 465: Hoare quadruple {33264#true} {37297#(< ~counter~0 78)} #70#return; {37297#(< ~counter~0 78)} is VALID [2022-04-27 12:59:30,983 INFO L290 TraceCheckUtils]: 464: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,983 INFO L290 TraceCheckUtils]: 463: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,983 INFO L290 TraceCheckUtils]: 462: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,983 INFO L272 TraceCheckUtils]: 461: Hoare triple {37297#(< ~counter~0 78)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,984 INFO L284 TraceCheckUtils]: 460: Hoare quadruple {33264#true} {37297#(< ~counter~0 78)} #68#return; {37297#(< ~counter~0 78)} is VALID [2022-04-27 12:59:30,984 INFO L290 TraceCheckUtils]: 459: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,984 INFO L290 TraceCheckUtils]: 458: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,984 INFO L290 TraceCheckUtils]: 457: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,984 INFO L272 TraceCheckUtils]: 456: Hoare triple {37297#(< ~counter~0 78)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,984 INFO L290 TraceCheckUtils]: 455: Hoare triple {37297#(< ~counter~0 78)} assume !!(#t~post6 < 100);havoc #t~post6; {37297#(< ~counter~0 78)} is VALID [2022-04-27 12:59:30,985 INFO L290 TraceCheckUtils]: 454: Hoare triple {37355#(< ~counter~0 77)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {37297#(< ~counter~0 78)} is VALID [2022-04-27 12:59:30,985 INFO L290 TraceCheckUtils]: 453: Hoare triple {37355#(< ~counter~0 77)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {37355#(< ~counter~0 77)} is VALID [2022-04-27 12:59:30,986 INFO L290 TraceCheckUtils]: 452: Hoare triple {37355#(< ~counter~0 77)} assume !!(~a~0 != ~b~0); {37355#(< ~counter~0 77)} is VALID [2022-04-27 12:59:30,986 INFO L284 TraceCheckUtils]: 451: Hoare quadruple {33264#true} {37355#(< ~counter~0 77)} #72#return; {37355#(< ~counter~0 77)} is VALID [2022-04-27 12:59:30,986 INFO L290 TraceCheckUtils]: 450: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,986 INFO L290 TraceCheckUtils]: 449: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,986 INFO L290 TraceCheckUtils]: 448: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,986 INFO L272 TraceCheckUtils]: 447: Hoare triple {37355#(< ~counter~0 77)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,987 INFO L284 TraceCheckUtils]: 446: Hoare quadruple {33264#true} {37355#(< ~counter~0 77)} #70#return; {37355#(< ~counter~0 77)} is VALID [2022-04-27 12:59:30,987 INFO L290 TraceCheckUtils]: 445: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,987 INFO L290 TraceCheckUtils]: 444: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,987 INFO L290 TraceCheckUtils]: 443: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,987 INFO L272 TraceCheckUtils]: 442: Hoare triple {37355#(< ~counter~0 77)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,988 INFO L284 TraceCheckUtils]: 441: Hoare quadruple {33264#true} {37355#(< ~counter~0 77)} #68#return; {37355#(< ~counter~0 77)} is VALID [2022-04-27 12:59:30,988 INFO L290 TraceCheckUtils]: 440: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,988 INFO L290 TraceCheckUtils]: 439: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,988 INFO L290 TraceCheckUtils]: 438: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,988 INFO L272 TraceCheckUtils]: 437: Hoare triple {37355#(< ~counter~0 77)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,988 INFO L290 TraceCheckUtils]: 436: Hoare triple {37355#(< ~counter~0 77)} assume !!(#t~post6 < 100);havoc #t~post6; {37355#(< ~counter~0 77)} is VALID [2022-04-27 12:59:30,989 INFO L290 TraceCheckUtils]: 435: Hoare triple {37413#(< ~counter~0 76)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {37355#(< ~counter~0 77)} is VALID [2022-04-27 12:59:30,989 INFO L290 TraceCheckUtils]: 434: Hoare triple {37413#(< ~counter~0 76)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {37413#(< ~counter~0 76)} is VALID [2022-04-27 12:59:30,990 INFO L290 TraceCheckUtils]: 433: Hoare triple {37413#(< ~counter~0 76)} assume !!(~a~0 != ~b~0); {37413#(< ~counter~0 76)} is VALID [2022-04-27 12:59:30,990 INFO L284 TraceCheckUtils]: 432: Hoare quadruple {33264#true} {37413#(< ~counter~0 76)} #72#return; {37413#(< ~counter~0 76)} is VALID [2022-04-27 12:59:30,990 INFO L290 TraceCheckUtils]: 431: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,990 INFO L290 TraceCheckUtils]: 430: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,990 INFO L290 TraceCheckUtils]: 429: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,990 INFO L272 TraceCheckUtils]: 428: Hoare triple {37413#(< ~counter~0 76)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,991 INFO L284 TraceCheckUtils]: 427: Hoare quadruple {33264#true} {37413#(< ~counter~0 76)} #70#return; {37413#(< ~counter~0 76)} is VALID [2022-04-27 12:59:30,991 INFO L290 TraceCheckUtils]: 426: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,991 INFO L290 TraceCheckUtils]: 425: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,991 INFO L290 TraceCheckUtils]: 424: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,991 INFO L272 TraceCheckUtils]: 423: Hoare triple {37413#(< ~counter~0 76)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,992 INFO L284 TraceCheckUtils]: 422: Hoare quadruple {33264#true} {37413#(< ~counter~0 76)} #68#return; {37413#(< ~counter~0 76)} is VALID [2022-04-27 12:59:30,992 INFO L290 TraceCheckUtils]: 421: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,992 INFO L290 TraceCheckUtils]: 420: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,992 INFO L290 TraceCheckUtils]: 419: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,992 INFO L272 TraceCheckUtils]: 418: Hoare triple {37413#(< ~counter~0 76)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,992 INFO L290 TraceCheckUtils]: 417: Hoare triple {37413#(< ~counter~0 76)} assume !!(#t~post6 < 100);havoc #t~post6; {37413#(< ~counter~0 76)} is VALID [2022-04-27 12:59:30,993 INFO L290 TraceCheckUtils]: 416: Hoare triple {37471#(< ~counter~0 75)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {37413#(< ~counter~0 76)} is VALID [2022-04-27 12:59:30,993 INFO L290 TraceCheckUtils]: 415: Hoare triple {37471#(< ~counter~0 75)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {37471#(< ~counter~0 75)} is VALID [2022-04-27 12:59:30,993 INFO L290 TraceCheckUtils]: 414: Hoare triple {37471#(< ~counter~0 75)} assume !!(~a~0 != ~b~0); {37471#(< ~counter~0 75)} is VALID [2022-04-27 12:59:30,994 INFO L284 TraceCheckUtils]: 413: Hoare quadruple {33264#true} {37471#(< ~counter~0 75)} #72#return; {37471#(< ~counter~0 75)} is VALID [2022-04-27 12:59:30,994 INFO L290 TraceCheckUtils]: 412: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,994 INFO L290 TraceCheckUtils]: 411: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,994 INFO L290 TraceCheckUtils]: 410: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,994 INFO L272 TraceCheckUtils]: 409: Hoare triple {37471#(< ~counter~0 75)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,995 INFO L284 TraceCheckUtils]: 408: Hoare quadruple {33264#true} {37471#(< ~counter~0 75)} #70#return; {37471#(< ~counter~0 75)} is VALID [2022-04-27 12:59:30,995 INFO L290 TraceCheckUtils]: 407: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,995 INFO L290 TraceCheckUtils]: 406: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,995 INFO L290 TraceCheckUtils]: 405: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,995 INFO L272 TraceCheckUtils]: 404: Hoare triple {37471#(< ~counter~0 75)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,996 INFO L284 TraceCheckUtils]: 403: Hoare quadruple {33264#true} {37471#(< ~counter~0 75)} #68#return; {37471#(< ~counter~0 75)} is VALID [2022-04-27 12:59:30,996 INFO L290 TraceCheckUtils]: 402: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,996 INFO L290 TraceCheckUtils]: 401: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,996 INFO L290 TraceCheckUtils]: 400: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,996 INFO L272 TraceCheckUtils]: 399: Hoare triple {37471#(< ~counter~0 75)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,996 INFO L290 TraceCheckUtils]: 398: Hoare triple {37471#(< ~counter~0 75)} assume !!(#t~post6 < 100);havoc #t~post6; {37471#(< ~counter~0 75)} is VALID [2022-04-27 12:59:30,997 INFO L290 TraceCheckUtils]: 397: Hoare triple {37529#(< ~counter~0 74)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {37471#(< ~counter~0 75)} is VALID [2022-04-27 12:59:30,997 INFO L290 TraceCheckUtils]: 396: Hoare triple {37529#(< ~counter~0 74)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {37529#(< ~counter~0 74)} is VALID [2022-04-27 12:59:30,997 INFO L290 TraceCheckUtils]: 395: Hoare triple {37529#(< ~counter~0 74)} assume !!(~a~0 != ~b~0); {37529#(< ~counter~0 74)} is VALID [2022-04-27 12:59:30,998 INFO L284 TraceCheckUtils]: 394: Hoare quadruple {33264#true} {37529#(< ~counter~0 74)} #72#return; {37529#(< ~counter~0 74)} is VALID [2022-04-27 12:59:30,998 INFO L290 TraceCheckUtils]: 393: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,998 INFO L290 TraceCheckUtils]: 392: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,998 INFO L290 TraceCheckUtils]: 391: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,998 INFO L272 TraceCheckUtils]: 390: Hoare triple {37529#(< ~counter~0 74)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,999 INFO L284 TraceCheckUtils]: 389: Hoare quadruple {33264#true} {37529#(< ~counter~0 74)} #70#return; {37529#(< ~counter~0 74)} is VALID [2022-04-27 12:59:30,999 INFO L290 TraceCheckUtils]: 388: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:30,999 INFO L290 TraceCheckUtils]: 387: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:30,999 INFO L290 TraceCheckUtils]: 386: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:30,999 INFO L272 TraceCheckUtils]: 385: Hoare triple {37529#(< ~counter~0 74)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:30,999 INFO L284 TraceCheckUtils]: 384: Hoare quadruple {33264#true} {37529#(< ~counter~0 74)} #68#return; {37529#(< ~counter~0 74)} is VALID [2022-04-27 12:59:30,999 INFO L290 TraceCheckUtils]: 383: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,000 INFO L290 TraceCheckUtils]: 382: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,000 INFO L290 TraceCheckUtils]: 381: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,000 INFO L272 TraceCheckUtils]: 380: Hoare triple {37529#(< ~counter~0 74)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,000 INFO L290 TraceCheckUtils]: 379: Hoare triple {37529#(< ~counter~0 74)} assume !!(#t~post6 < 100);havoc #t~post6; {37529#(< ~counter~0 74)} is VALID [2022-04-27 12:59:31,000 INFO L290 TraceCheckUtils]: 378: Hoare triple {37587#(< ~counter~0 73)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {37529#(< ~counter~0 74)} is VALID [2022-04-27 12:59:31,001 INFO L290 TraceCheckUtils]: 377: Hoare triple {37587#(< ~counter~0 73)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {37587#(< ~counter~0 73)} is VALID [2022-04-27 12:59:31,001 INFO L290 TraceCheckUtils]: 376: Hoare triple {37587#(< ~counter~0 73)} assume !!(~a~0 != ~b~0); {37587#(< ~counter~0 73)} is VALID [2022-04-27 12:59:31,002 INFO L284 TraceCheckUtils]: 375: Hoare quadruple {33264#true} {37587#(< ~counter~0 73)} #72#return; {37587#(< ~counter~0 73)} is VALID [2022-04-27 12:59:31,002 INFO L290 TraceCheckUtils]: 374: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,002 INFO L290 TraceCheckUtils]: 373: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,002 INFO L290 TraceCheckUtils]: 372: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,002 INFO L272 TraceCheckUtils]: 371: Hoare triple {37587#(< ~counter~0 73)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,003 INFO L284 TraceCheckUtils]: 370: Hoare quadruple {33264#true} {37587#(< ~counter~0 73)} #70#return; {37587#(< ~counter~0 73)} is VALID [2022-04-27 12:59:31,003 INFO L290 TraceCheckUtils]: 369: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,003 INFO L290 TraceCheckUtils]: 368: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,003 INFO L290 TraceCheckUtils]: 367: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,003 INFO L272 TraceCheckUtils]: 366: Hoare triple {37587#(< ~counter~0 73)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,003 INFO L284 TraceCheckUtils]: 365: Hoare quadruple {33264#true} {37587#(< ~counter~0 73)} #68#return; {37587#(< ~counter~0 73)} is VALID [2022-04-27 12:59:31,004 INFO L290 TraceCheckUtils]: 364: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,004 INFO L290 TraceCheckUtils]: 363: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,004 INFO L290 TraceCheckUtils]: 362: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,004 INFO L272 TraceCheckUtils]: 361: Hoare triple {37587#(< ~counter~0 73)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,004 INFO L290 TraceCheckUtils]: 360: Hoare triple {37587#(< ~counter~0 73)} assume !!(#t~post6 < 100);havoc #t~post6; {37587#(< ~counter~0 73)} is VALID [2022-04-27 12:59:31,005 INFO L290 TraceCheckUtils]: 359: Hoare triple {37645#(< ~counter~0 72)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {37587#(< ~counter~0 73)} is VALID [2022-04-27 12:59:31,005 INFO L290 TraceCheckUtils]: 358: Hoare triple {37645#(< ~counter~0 72)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {37645#(< ~counter~0 72)} is VALID [2022-04-27 12:59:31,005 INFO L290 TraceCheckUtils]: 357: Hoare triple {37645#(< ~counter~0 72)} assume !!(~a~0 != ~b~0); {37645#(< ~counter~0 72)} is VALID [2022-04-27 12:59:31,006 INFO L284 TraceCheckUtils]: 356: Hoare quadruple {33264#true} {37645#(< ~counter~0 72)} #72#return; {37645#(< ~counter~0 72)} is VALID [2022-04-27 12:59:31,006 INFO L290 TraceCheckUtils]: 355: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,006 INFO L290 TraceCheckUtils]: 354: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,006 INFO L290 TraceCheckUtils]: 353: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,006 INFO L272 TraceCheckUtils]: 352: Hoare triple {37645#(< ~counter~0 72)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,007 INFO L284 TraceCheckUtils]: 351: Hoare quadruple {33264#true} {37645#(< ~counter~0 72)} #70#return; {37645#(< ~counter~0 72)} is VALID [2022-04-27 12:59:31,007 INFO L290 TraceCheckUtils]: 350: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,007 INFO L290 TraceCheckUtils]: 349: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,007 INFO L290 TraceCheckUtils]: 348: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,007 INFO L272 TraceCheckUtils]: 347: Hoare triple {37645#(< ~counter~0 72)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,007 INFO L284 TraceCheckUtils]: 346: Hoare quadruple {33264#true} {37645#(< ~counter~0 72)} #68#return; {37645#(< ~counter~0 72)} is VALID [2022-04-27 12:59:31,007 INFO L290 TraceCheckUtils]: 345: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,008 INFO L290 TraceCheckUtils]: 344: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,008 INFO L290 TraceCheckUtils]: 343: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,008 INFO L272 TraceCheckUtils]: 342: Hoare triple {37645#(< ~counter~0 72)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,008 INFO L290 TraceCheckUtils]: 341: Hoare triple {37645#(< ~counter~0 72)} assume !!(#t~post6 < 100);havoc #t~post6; {37645#(< ~counter~0 72)} is VALID [2022-04-27 12:59:31,008 INFO L290 TraceCheckUtils]: 340: Hoare triple {37703#(< ~counter~0 71)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {37645#(< ~counter~0 72)} is VALID [2022-04-27 12:59:31,009 INFO L290 TraceCheckUtils]: 339: Hoare triple {37703#(< ~counter~0 71)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {37703#(< ~counter~0 71)} is VALID [2022-04-27 12:59:31,009 INFO L290 TraceCheckUtils]: 338: Hoare triple {37703#(< ~counter~0 71)} assume !!(~a~0 != ~b~0); {37703#(< ~counter~0 71)} is VALID [2022-04-27 12:59:31,010 INFO L284 TraceCheckUtils]: 337: Hoare quadruple {33264#true} {37703#(< ~counter~0 71)} #72#return; {37703#(< ~counter~0 71)} is VALID [2022-04-27 12:59:31,010 INFO L290 TraceCheckUtils]: 336: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,010 INFO L290 TraceCheckUtils]: 335: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,010 INFO L290 TraceCheckUtils]: 334: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,010 INFO L272 TraceCheckUtils]: 333: Hoare triple {37703#(< ~counter~0 71)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,010 INFO L284 TraceCheckUtils]: 332: Hoare quadruple {33264#true} {37703#(< ~counter~0 71)} #70#return; {37703#(< ~counter~0 71)} is VALID [2022-04-27 12:59:31,011 INFO L290 TraceCheckUtils]: 331: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,011 INFO L290 TraceCheckUtils]: 330: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,011 INFO L290 TraceCheckUtils]: 329: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,011 INFO L272 TraceCheckUtils]: 328: Hoare triple {37703#(< ~counter~0 71)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,011 INFO L284 TraceCheckUtils]: 327: Hoare quadruple {33264#true} {37703#(< ~counter~0 71)} #68#return; {37703#(< ~counter~0 71)} is VALID [2022-04-27 12:59:31,011 INFO L290 TraceCheckUtils]: 326: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,011 INFO L290 TraceCheckUtils]: 325: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,011 INFO L290 TraceCheckUtils]: 324: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,012 INFO L272 TraceCheckUtils]: 323: Hoare triple {37703#(< ~counter~0 71)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,012 INFO L290 TraceCheckUtils]: 322: Hoare triple {37703#(< ~counter~0 71)} assume !!(#t~post6 < 100);havoc #t~post6; {37703#(< ~counter~0 71)} is VALID [2022-04-27 12:59:31,012 INFO L290 TraceCheckUtils]: 321: Hoare triple {37761#(< ~counter~0 70)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {37703#(< ~counter~0 71)} is VALID [2022-04-27 12:59:31,013 INFO L290 TraceCheckUtils]: 320: Hoare triple {37761#(< ~counter~0 70)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {37761#(< ~counter~0 70)} is VALID [2022-04-27 12:59:31,013 INFO L290 TraceCheckUtils]: 319: Hoare triple {37761#(< ~counter~0 70)} assume !!(~a~0 != ~b~0); {37761#(< ~counter~0 70)} is VALID [2022-04-27 12:59:31,013 INFO L284 TraceCheckUtils]: 318: Hoare quadruple {33264#true} {37761#(< ~counter~0 70)} #72#return; {37761#(< ~counter~0 70)} is VALID [2022-04-27 12:59:31,013 INFO L290 TraceCheckUtils]: 317: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,014 INFO L290 TraceCheckUtils]: 316: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,014 INFO L290 TraceCheckUtils]: 315: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,014 INFO L272 TraceCheckUtils]: 314: Hoare triple {37761#(< ~counter~0 70)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,014 INFO L284 TraceCheckUtils]: 313: Hoare quadruple {33264#true} {37761#(< ~counter~0 70)} #70#return; {37761#(< ~counter~0 70)} is VALID [2022-04-27 12:59:31,014 INFO L290 TraceCheckUtils]: 312: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,014 INFO L290 TraceCheckUtils]: 311: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,014 INFO L290 TraceCheckUtils]: 310: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,015 INFO L272 TraceCheckUtils]: 309: Hoare triple {37761#(< ~counter~0 70)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,015 INFO L284 TraceCheckUtils]: 308: Hoare quadruple {33264#true} {37761#(< ~counter~0 70)} #68#return; {37761#(< ~counter~0 70)} is VALID [2022-04-27 12:59:31,015 INFO L290 TraceCheckUtils]: 307: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,015 INFO L290 TraceCheckUtils]: 306: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,015 INFO L290 TraceCheckUtils]: 305: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,015 INFO L272 TraceCheckUtils]: 304: Hoare triple {37761#(< ~counter~0 70)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,016 INFO L290 TraceCheckUtils]: 303: Hoare triple {37761#(< ~counter~0 70)} assume !!(#t~post6 < 100);havoc #t~post6; {37761#(< ~counter~0 70)} is VALID [2022-04-27 12:59:31,016 INFO L290 TraceCheckUtils]: 302: Hoare triple {37819#(< ~counter~0 69)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {37761#(< ~counter~0 70)} is VALID [2022-04-27 12:59:31,016 INFO L290 TraceCheckUtils]: 301: Hoare triple {37819#(< ~counter~0 69)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {37819#(< ~counter~0 69)} is VALID [2022-04-27 12:59:31,017 INFO L290 TraceCheckUtils]: 300: Hoare triple {37819#(< ~counter~0 69)} assume !!(~a~0 != ~b~0); {37819#(< ~counter~0 69)} is VALID [2022-04-27 12:59:31,017 INFO L284 TraceCheckUtils]: 299: Hoare quadruple {33264#true} {37819#(< ~counter~0 69)} #72#return; {37819#(< ~counter~0 69)} is VALID [2022-04-27 12:59:31,017 INFO L290 TraceCheckUtils]: 298: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,017 INFO L290 TraceCheckUtils]: 297: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,017 INFO L290 TraceCheckUtils]: 296: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,018 INFO L272 TraceCheckUtils]: 295: Hoare triple {37819#(< ~counter~0 69)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,018 INFO L284 TraceCheckUtils]: 294: Hoare quadruple {33264#true} {37819#(< ~counter~0 69)} #70#return; {37819#(< ~counter~0 69)} is VALID [2022-04-27 12:59:31,018 INFO L290 TraceCheckUtils]: 293: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,018 INFO L290 TraceCheckUtils]: 292: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,018 INFO L290 TraceCheckUtils]: 291: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,018 INFO L272 TraceCheckUtils]: 290: Hoare triple {37819#(< ~counter~0 69)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,019 INFO L284 TraceCheckUtils]: 289: Hoare quadruple {33264#true} {37819#(< ~counter~0 69)} #68#return; {37819#(< ~counter~0 69)} is VALID [2022-04-27 12:59:31,019 INFO L290 TraceCheckUtils]: 288: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,019 INFO L290 TraceCheckUtils]: 287: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,019 INFO L290 TraceCheckUtils]: 286: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,019 INFO L272 TraceCheckUtils]: 285: Hoare triple {37819#(< ~counter~0 69)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,019 INFO L290 TraceCheckUtils]: 284: Hoare triple {37819#(< ~counter~0 69)} assume !!(#t~post6 < 100);havoc #t~post6; {37819#(< ~counter~0 69)} is VALID [2022-04-27 12:59:31,020 INFO L290 TraceCheckUtils]: 283: Hoare triple {37877#(< ~counter~0 68)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {37819#(< ~counter~0 69)} is VALID [2022-04-27 12:59:31,020 INFO L290 TraceCheckUtils]: 282: Hoare triple {37877#(< ~counter~0 68)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {37877#(< ~counter~0 68)} is VALID [2022-04-27 12:59:31,021 INFO L290 TraceCheckUtils]: 281: Hoare triple {37877#(< ~counter~0 68)} assume !!(~a~0 != ~b~0); {37877#(< ~counter~0 68)} is VALID [2022-04-27 12:59:31,021 INFO L284 TraceCheckUtils]: 280: Hoare quadruple {33264#true} {37877#(< ~counter~0 68)} #72#return; {37877#(< ~counter~0 68)} is VALID [2022-04-27 12:59:31,021 INFO L290 TraceCheckUtils]: 279: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,021 INFO L290 TraceCheckUtils]: 278: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,021 INFO L290 TraceCheckUtils]: 277: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,021 INFO L272 TraceCheckUtils]: 276: Hoare triple {37877#(< ~counter~0 68)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,022 INFO L284 TraceCheckUtils]: 275: Hoare quadruple {33264#true} {37877#(< ~counter~0 68)} #70#return; {37877#(< ~counter~0 68)} is VALID [2022-04-27 12:59:31,022 INFO L290 TraceCheckUtils]: 274: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,022 INFO L290 TraceCheckUtils]: 273: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,022 INFO L290 TraceCheckUtils]: 272: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,022 INFO L272 TraceCheckUtils]: 271: Hoare triple {37877#(< ~counter~0 68)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,023 INFO L284 TraceCheckUtils]: 270: Hoare quadruple {33264#true} {37877#(< ~counter~0 68)} #68#return; {37877#(< ~counter~0 68)} is VALID [2022-04-27 12:59:31,023 INFO L290 TraceCheckUtils]: 269: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,023 INFO L290 TraceCheckUtils]: 268: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,023 INFO L290 TraceCheckUtils]: 267: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,023 INFO L272 TraceCheckUtils]: 266: Hoare triple {37877#(< ~counter~0 68)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,023 INFO L290 TraceCheckUtils]: 265: Hoare triple {37877#(< ~counter~0 68)} assume !!(#t~post6 < 100);havoc #t~post6; {37877#(< ~counter~0 68)} is VALID [2022-04-27 12:59:31,024 INFO L290 TraceCheckUtils]: 264: Hoare triple {37935#(< ~counter~0 67)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {37877#(< ~counter~0 68)} is VALID [2022-04-27 12:59:31,024 INFO L290 TraceCheckUtils]: 263: Hoare triple {37935#(< ~counter~0 67)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {37935#(< ~counter~0 67)} is VALID [2022-04-27 12:59:31,024 INFO L290 TraceCheckUtils]: 262: Hoare triple {37935#(< ~counter~0 67)} assume !!(~a~0 != ~b~0); {37935#(< ~counter~0 67)} is VALID [2022-04-27 12:59:31,025 INFO L284 TraceCheckUtils]: 261: Hoare quadruple {33264#true} {37935#(< ~counter~0 67)} #72#return; {37935#(< ~counter~0 67)} is VALID [2022-04-27 12:59:31,025 INFO L290 TraceCheckUtils]: 260: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,025 INFO L290 TraceCheckUtils]: 259: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,025 INFO L290 TraceCheckUtils]: 258: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,025 INFO L272 TraceCheckUtils]: 257: Hoare triple {37935#(< ~counter~0 67)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,026 INFO L284 TraceCheckUtils]: 256: Hoare quadruple {33264#true} {37935#(< ~counter~0 67)} #70#return; {37935#(< ~counter~0 67)} is VALID [2022-04-27 12:59:31,026 INFO L290 TraceCheckUtils]: 255: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,026 INFO L290 TraceCheckUtils]: 254: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,026 INFO L290 TraceCheckUtils]: 253: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,026 INFO L272 TraceCheckUtils]: 252: Hoare triple {37935#(< ~counter~0 67)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,026 INFO L284 TraceCheckUtils]: 251: Hoare quadruple {33264#true} {37935#(< ~counter~0 67)} #68#return; {37935#(< ~counter~0 67)} is VALID [2022-04-27 12:59:31,027 INFO L290 TraceCheckUtils]: 250: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,027 INFO L290 TraceCheckUtils]: 249: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,027 INFO L290 TraceCheckUtils]: 248: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,027 INFO L272 TraceCheckUtils]: 247: Hoare triple {37935#(< ~counter~0 67)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,027 INFO L290 TraceCheckUtils]: 246: Hoare triple {37935#(< ~counter~0 67)} assume !!(#t~post6 < 100);havoc #t~post6; {37935#(< ~counter~0 67)} is VALID [2022-04-27 12:59:31,028 INFO L290 TraceCheckUtils]: 245: Hoare triple {37993#(< ~counter~0 66)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {37935#(< ~counter~0 67)} is VALID [2022-04-27 12:59:31,028 INFO L290 TraceCheckUtils]: 244: Hoare triple {37993#(< ~counter~0 66)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {37993#(< ~counter~0 66)} is VALID [2022-04-27 12:59:31,028 INFO L290 TraceCheckUtils]: 243: Hoare triple {37993#(< ~counter~0 66)} assume !!(~a~0 != ~b~0); {37993#(< ~counter~0 66)} is VALID [2022-04-27 12:59:31,029 INFO L284 TraceCheckUtils]: 242: Hoare quadruple {33264#true} {37993#(< ~counter~0 66)} #72#return; {37993#(< ~counter~0 66)} is VALID [2022-04-27 12:59:31,029 INFO L290 TraceCheckUtils]: 241: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,029 INFO L290 TraceCheckUtils]: 240: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,029 INFO L290 TraceCheckUtils]: 239: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,029 INFO L272 TraceCheckUtils]: 238: Hoare triple {37993#(< ~counter~0 66)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,030 INFO L284 TraceCheckUtils]: 237: Hoare quadruple {33264#true} {37993#(< ~counter~0 66)} #70#return; {37993#(< ~counter~0 66)} is VALID [2022-04-27 12:59:31,030 INFO L290 TraceCheckUtils]: 236: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,030 INFO L290 TraceCheckUtils]: 235: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,030 INFO L290 TraceCheckUtils]: 234: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,030 INFO L272 TraceCheckUtils]: 233: Hoare triple {37993#(< ~counter~0 66)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,030 INFO L284 TraceCheckUtils]: 232: Hoare quadruple {33264#true} {37993#(< ~counter~0 66)} #68#return; {37993#(< ~counter~0 66)} is VALID [2022-04-27 12:59:31,030 INFO L290 TraceCheckUtils]: 231: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,031 INFO L290 TraceCheckUtils]: 230: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,031 INFO L290 TraceCheckUtils]: 229: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,031 INFO L272 TraceCheckUtils]: 228: Hoare triple {37993#(< ~counter~0 66)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,031 INFO L290 TraceCheckUtils]: 227: Hoare triple {37993#(< ~counter~0 66)} assume !!(#t~post6 < 100);havoc #t~post6; {37993#(< ~counter~0 66)} is VALID [2022-04-27 12:59:31,031 INFO L290 TraceCheckUtils]: 226: Hoare triple {38051#(< ~counter~0 65)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {37993#(< ~counter~0 66)} is VALID [2022-04-27 12:59:31,032 INFO L290 TraceCheckUtils]: 225: Hoare triple {38051#(< ~counter~0 65)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {38051#(< ~counter~0 65)} is VALID [2022-04-27 12:59:31,032 INFO L290 TraceCheckUtils]: 224: Hoare triple {38051#(< ~counter~0 65)} assume !!(~a~0 != ~b~0); {38051#(< ~counter~0 65)} is VALID [2022-04-27 12:59:31,033 INFO L284 TraceCheckUtils]: 223: Hoare quadruple {33264#true} {38051#(< ~counter~0 65)} #72#return; {38051#(< ~counter~0 65)} is VALID [2022-04-27 12:59:31,033 INFO L290 TraceCheckUtils]: 222: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,033 INFO L290 TraceCheckUtils]: 221: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,033 INFO L290 TraceCheckUtils]: 220: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,033 INFO L272 TraceCheckUtils]: 219: Hoare triple {38051#(< ~counter~0 65)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,033 INFO L284 TraceCheckUtils]: 218: Hoare quadruple {33264#true} {38051#(< ~counter~0 65)} #70#return; {38051#(< ~counter~0 65)} is VALID [2022-04-27 12:59:31,033 INFO L290 TraceCheckUtils]: 217: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,033 INFO L290 TraceCheckUtils]: 216: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,034 INFO L290 TraceCheckUtils]: 215: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,034 INFO L272 TraceCheckUtils]: 214: Hoare triple {38051#(< ~counter~0 65)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,034 INFO L284 TraceCheckUtils]: 213: Hoare quadruple {33264#true} {38051#(< ~counter~0 65)} #68#return; {38051#(< ~counter~0 65)} is VALID [2022-04-27 12:59:31,034 INFO L290 TraceCheckUtils]: 212: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,034 INFO L290 TraceCheckUtils]: 211: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,034 INFO L290 TraceCheckUtils]: 210: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,034 INFO L272 TraceCheckUtils]: 209: Hoare triple {38051#(< ~counter~0 65)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,035 INFO L290 TraceCheckUtils]: 208: Hoare triple {38051#(< ~counter~0 65)} assume !!(#t~post6 < 100);havoc #t~post6; {38051#(< ~counter~0 65)} is VALID [2022-04-27 12:59:31,035 INFO L290 TraceCheckUtils]: 207: Hoare triple {38109#(< ~counter~0 64)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {38051#(< ~counter~0 65)} is VALID [2022-04-27 12:59:31,036 INFO L290 TraceCheckUtils]: 206: Hoare triple {38109#(< ~counter~0 64)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {38109#(< ~counter~0 64)} is VALID [2022-04-27 12:59:31,036 INFO L290 TraceCheckUtils]: 205: Hoare triple {38109#(< ~counter~0 64)} assume !!(~a~0 != ~b~0); {38109#(< ~counter~0 64)} is VALID [2022-04-27 12:59:31,036 INFO L284 TraceCheckUtils]: 204: Hoare quadruple {33264#true} {38109#(< ~counter~0 64)} #72#return; {38109#(< ~counter~0 64)} is VALID [2022-04-27 12:59:31,036 INFO L290 TraceCheckUtils]: 203: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,037 INFO L290 TraceCheckUtils]: 202: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,037 INFO L290 TraceCheckUtils]: 201: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,037 INFO L272 TraceCheckUtils]: 200: Hoare triple {38109#(< ~counter~0 64)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,037 INFO L284 TraceCheckUtils]: 199: Hoare quadruple {33264#true} {38109#(< ~counter~0 64)} #70#return; {38109#(< ~counter~0 64)} is VALID [2022-04-27 12:59:31,037 INFO L290 TraceCheckUtils]: 198: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,037 INFO L290 TraceCheckUtils]: 197: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,037 INFO L290 TraceCheckUtils]: 196: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,038 INFO L272 TraceCheckUtils]: 195: Hoare triple {38109#(< ~counter~0 64)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,038 INFO L284 TraceCheckUtils]: 194: Hoare quadruple {33264#true} {38109#(< ~counter~0 64)} #68#return; {38109#(< ~counter~0 64)} is VALID [2022-04-27 12:59:31,038 INFO L290 TraceCheckUtils]: 193: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,038 INFO L290 TraceCheckUtils]: 192: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,038 INFO L290 TraceCheckUtils]: 191: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,038 INFO L272 TraceCheckUtils]: 190: Hoare triple {38109#(< ~counter~0 64)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,039 INFO L290 TraceCheckUtils]: 189: Hoare triple {38109#(< ~counter~0 64)} assume !!(#t~post6 < 100);havoc #t~post6; {38109#(< ~counter~0 64)} is VALID [2022-04-27 12:59:31,039 INFO L290 TraceCheckUtils]: 188: Hoare triple {38167#(< ~counter~0 63)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {38109#(< ~counter~0 64)} is VALID [2022-04-27 12:59:31,039 INFO L290 TraceCheckUtils]: 187: Hoare triple {38167#(< ~counter~0 63)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {38167#(< ~counter~0 63)} is VALID [2022-04-27 12:59:31,040 INFO L290 TraceCheckUtils]: 186: Hoare triple {38167#(< ~counter~0 63)} assume !!(~a~0 != ~b~0); {38167#(< ~counter~0 63)} is VALID [2022-04-27 12:59:31,040 INFO L284 TraceCheckUtils]: 185: Hoare quadruple {33264#true} {38167#(< ~counter~0 63)} #72#return; {38167#(< ~counter~0 63)} is VALID [2022-04-27 12:59:31,040 INFO L290 TraceCheckUtils]: 184: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,040 INFO L290 TraceCheckUtils]: 183: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,040 INFO L290 TraceCheckUtils]: 182: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,041 INFO L272 TraceCheckUtils]: 181: Hoare triple {38167#(< ~counter~0 63)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,041 INFO L284 TraceCheckUtils]: 180: Hoare quadruple {33264#true} {38167#(< ~counter~0 63)} #70#return; {38167#(< ~counter~0 63)} is VALID [2022-04-27 12:59:31,041 INFO L290 TraceCheckUtils]: 179: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,041 INFO L290 TraceCheckUtils]: 178: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,041 INFO L290 TraceCheckUtils]: 177: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,041 INFO L272 TraceCheckUtils]: 176: Hoare triple {38167#(< ~counter~0 63)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,042 INFO L284 TraceCheckUtils]: 175: Hoare quadruple {33264#true} {38167#(< ~counter~0 63)} #68#return; {38167#(< ~counter~0 63)} is VALID [2022-04-27 12:59:31,042 INFO L290 TraceCheckUtils]: 174: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,042 INFO L290 TraceCheckUtils]: 173: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,042 INFO L290 TraceCheckUtils]: 172: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,042 INFO L272 TraceCheckUtils]: 171: Hoare triple {38167#(< ~counter~0 63)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,042 INFO L290 TraceCheckUtils]: 170: Hoare triple {38167#(< ~counter~0 63)} assume !!(#t~post6 < 100);havoc #t~post6; {38167#(< ~counter~0 63)} is VALID [2022-04-27 12:59:31,043 INFO L290 TraceCheckUtils]: 169: Hoare triple {38225#(< ~counter~0 62)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {38167#(< ~counter~0 63)} is VALID [2022-04-27 12:59:31,043 INFO L290 TraceCheckUtils]: 168: Hoare triple {38225#(< ~counter~0 62)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {38225#(< ~counter~0 62)} is VALID [2022-04-27 12:59:31,043 INFO L290 TraceCheckUtils]: 167: Hoare triple {38225#(< ~counter~0 62)} assume !!(~a~0 != ~b~0); {38225#(< ~counter~0 62)} is VALID [2022-04-27 12:59:31,044 INFO L284 TraceCheckUtils]: 166: Hoare quadruple {33264#true} {38225#(< ~counter~0 62)} #72#return; {38225#(< ~counter~0 62)} is VALID [2022-04-27 12:59:31,044 INFO L290 TraceCheckUtils]: 165: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,044 INFO L290 TraceCheckUtils]: 164: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,044 INFO L290 TraceCheckUtils]: 163: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,044 INFO L272 TraceCheckUtils]: 162: Hoare triple {38225#(< ~counter~0 62)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,045 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {33264#true} {38225#(< ~counter~0 62)} #70#return; {38225#(< ~counter~0 62)} is VALID [2022-04-27 12:59:31,045 INFO L290 TraceCheckUtils]: 160: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,045 INFO L290 TraceCheckUtils]: 159: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,045 INFO L290 TraceCheckUtils]: 158: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,045 INFO L272 TraceCheckUtils]: 157: Hoare triple {38225#(< ~counter~0 62)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,046 INFO L284 TraceCheckUtils]: 156: Hoare quadruple {33264#true} {38225#(< ~counter~0 62)} #68#return; {38225#(< ~counter~0 62)} is VALID [2022-04-27 12:59:31,046 INFO L290 TraceCheckUtils]: 155: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,046 INFO L290 TraceCheckUtils]: 154: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,046 INFO L290 TraceCheckUtils]: 153: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,046 INFO L272 TraceCheckUtils]: 152: Hoare triple {38225#(< ~counter~0 62)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,046 INFO L290 TraceCheckUtils]: 151: Hoare triple {38225#(< ~counter~0 62)} assume !!(#t~post6 < 100);havoc #t~post6; {38225#(< ~counter~0 62)} is VALID [2022-04-27 12:59:31,047 INFO L290 TraceCheckUtils]: 150: Hoare triple {38283#(< ~counter~0 61)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {38225#(< ~counter~0 62)} is VALID [2022-04-27 12:59:31,047 INFO L290 TraceCheckUtils]: 149: Hoare triple {38283#(< ~counter~0 61)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {38283#(< ~counter~0 61)} is VALID [2022-04-27 12:59:31,047 INFO L290 TraceCheckUtils]: 148: Hoare triple {38283#(< ~counter~0 61)} assume !!(~a~0 != ~b~0); {38283#(< ~counter~0 61)} is VALID [2022-04-27 12:59:31,048 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {33264#true} {38283#(< ~counter~0 61)} #72#return; {38283#(< ~counter~0 61)} is VALID [2022-04-27 12:59:31,048 INFO L290 TraceCheckUtils]: 146: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,048 INFO L290 TraceCheckUtils]: 145: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,048 INFO L290 TraceCheckUtils]: 144: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,048 INFO L272 TraceCheckUtils]: 143: Hoare triple {38283#(< ~counter~0 61)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,049 INFO L284 TraceCheckUtils]: 142: Hoare quadruple {33264#true} {38283#(< ~counter~0 61)} #70#return; {38283#(< ~counter~0 61)} is VALID [2022-04-27 12:59:31,049 INFO L290 TraceCheckUtils]: 141: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,049 INFO L290 TraceCheckUtils]: 140: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,049 INFO L290 TraceCheckUtils]: 139: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,049 INFO L272 TraceCheckUtils]: 138: Hoare triple {38283#(< ~counter~0 61)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,050 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {33264#true} {38283#(< ~counter~0 61)} #68#return; {38283#(< ~counter~0 61)} is VALID [2022-04-27 12:59:31,050 INFO L290 TraceCheckUtils]: 136: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,050 INFO L290 TraceCheckUtils]: 135: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,050 INFO L290 TraceCheckUtils]: 134: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,050 INFO L272 TraceCheckUtils]: 133: Hoare triple {38283#(< ~counter~0 61)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,050 INFO L290 TraceCheckUtils]: 132: Hoare triple {38283#(< ~counter~0 61)} assume !!(#t~post6 < 100);havoc #t~post6; {38283#(< ~counter~0 61)} is VALID [2022-04-27 12:59:31,051 INFO L290 TraceCheckUtils]: 131: Hoare triple {38341#(< ~counter~0 60)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {38283#(< ~counter~0 61)} is VALID [2022-04-27 12:59:31,051 INFO L290 TraceCheckUtils]: 130: Hoare triple {38341#(< ~counter~0 60)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {38341#(< ~counter~0 60)} is VALID [2022-04-27 12:59:31,051 INFO L290 TraceCheckUtils]: 129: Hoare triple {38341#(< ~counter~0 60)} assume !!(~a~0 != ~b~0); {38341#(< ~counter~0 60)} is VALID [2022-04-27 12:59:31,052 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {33264#true} {38341#(< ~counter~0 60)} #72#return; {38341#(< ~counter~0 60)} is VALID [2022-04-27 12:59:31,052 INFO L290 TraceCheckUtils]: 127: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,052 INFO L290 TraceCheckUtils]: 126: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,052 INFO L290 TraceCheckUtils]: 125: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,052 INFO L272 TraceCheckUtils]: 124: Hoare triple {38341#(< ~counter~0 60)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,053 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {33264#true} {38341#(< ~counter~0 60)} #70#return; {38341#(< ~counter~0 60)} is VALID [2022-04-27 12:59:31,053 INFO L290 TraceCheckUtils]: 122: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,053 INFO L290 TraceCheckUtils]: 121: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,053 INFO L290 TraceCheckUtils]: 120: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,053 INFO L272 TraceCheckUtils]: 119: Hoare triple {38341#(< ~counter~0 60)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,054 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {33264#true} {38341#(< ~counter~0 60)} #68#return; {38341#(< ~counter~0 60)} is VALID [2022-04-27 12:59:31,054 INFO L290 TraceCheckUtils]: 117: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,054 INFO L290 TraceCheckUtils]: 116: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,054 INFO L290 TraceCheckUtils]: 115: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,054 INFO L272 TraceCheckUtils]: 114: Hoare triple {38341#(< ~counter~0 60)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,054 INFO L290 TraceCheckUtils]: 113: Hoare triple {38341#(< ~counter~0 60)} assume !!(#t~post6 < 100);havoc #t~post6; {38341#(< ~counter~0 60)} is VALID [2022-04-27 12:59:31,055 INFO L290 TraceCheckUtils]: 112: Hoare triple {38399#(< ~counter~0 59)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {38341#(< ~counter~0 60)} is VALID [2022-04-27 12:59:31,055 INFO L290 TraceCheckUtils]: 111: Hoare triple {38399#(< ~counter~0 59)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {38399#(< ~counter~0 59)} is VALID [2022-04-27 12:59:31,055 INFO L290 TraceCheckUtils]: 110: Hoare triple {38399#(< ~counter~0 59)} assume !!(~a~0 != ~b~0); {38399#(< ~counter~0 59)} is VALID [2022-04-27 12:59:31,056 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {33264#true} {38399#(< ~counter~0 59)} #72#return; {38399#(< ~counter~0 59)} is VALID [2022-04-27 12:59:31,056 INFO L290 TraceCheckUtils]: 108: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,056 INFO L290 TraceCheckUtils]: 107: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,056 INFO L290 TraceCheckUtils]: 106: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,056 INFO L272 TraceCheckUtils]: 105: Hoare triple {38399#(< ~counter~0 59)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,057 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {33264#true} {38399#(< ~counter~0 59)} #70#return; {38399#(< ~counter~0 59)} is VALID [2022-04-27 12:59:31,057 INFO L290 TraceCheckUtils]: 103: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,057 INFO L290 TraceCheckUtils]: 102: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,057 INFO L290 TraceCheckUtils]: 101: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,057 INFO L272 TraceCheckUtils]: 100: Hoare triple {38399#(< ~counter~0 59)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,058 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {33264#true} {38399#(< ~counter~0 59)} #68#return; {38399#(< ~counter~0 59)} is VALID [2022-04-27 12:59:31,058 INFO L290 TraceCheckUtils]: 98: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,058 INFO L290 TraceCheckUtils]: 97: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,058 INFO L290 TraceCheckUtils]: 96: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,058 INFO L272 TraceCheckUtils]: 95: Hoare triple {38399#(< ~counter~0 59)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,058 INFO L290 TraceCheckUtils]: 94: Hoare triple {38399#(< ~counter~0 59)} assume !!(#t~post6 < 100);havoc #t~post6; {38399#(< ~counter~0 59)} is VALID [2022-04-27 12:59:31,059 INFO L290 TraceCheckUtils]: 93: Hoare triple {38457#(< ~counter~0 58)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {38399#(< ~counter~0 59)} is VALID [2022-04-27 12:59:31,059 INFO L290 TraceCheckUtils]: 92: Hoare triple {38457#(< ~counter~0 58)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {38457#(< ~counter~0 58)} is VALID [2022-04-27 12:59:31,059 INFO L290 TraceCheckUtils]: 91: Hoare triple {38457#(< ~counter~0 58)} assume !!(~a~0 != ~b~0); {38457#(< ~counter~0 58)} is VALID [2022-04-27 12:59:31,060 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {33264#true} {38457#(< ~counter~0 58)} #72#return; {38457#(< ~counter~0 58)} is VALID [2022-04-27 12:59:31,060 INFO L290 TraceCheckUtils]: 89: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,060 INFO L290 TraceCheckUtils]: 88: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,060 INFO L290 TraceCheckUtils]: 87: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,060 INFO L272 TraceCheckUtils]: 86: Hoare triple {38457#(< ~counter~0 58)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,061 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {33264#true} {38457#(< ~counter~0 58)} #70#return; {38457#(< ~counter~0 58)} is VALID [2022-04-27 12:59:31,061 INFO L290 TraceCheckUtils]: 84: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,061 INFO L290 TraceCheckUtils]: 83: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,061 INFO L290 TraceCheckUtils]: 82: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,061 INFO L272 TraceCheckUtils]: 81: Hoare triple {38457#(< ~counter~0 58)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,061 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {33264#true} {38457#(< ~counter~0 58)} #68#return; {38457#(< ~counter~0 58)} is VALID [2022-04-27 12:59:31,061 INFO L290 TraceCheckUtils]: 79: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,062 INFO L290 TraceCheckUtils]: 78: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,062 INFO L290 TraceCheckUtils]: 77: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,062 INFO L272 TraceCheckUtils]: 76: Hoare triple {38457#(< ~counter~0 58)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,062 INFO L290 TraceCheckUtils]: 75: Hoare triple {38457#(< ~counter~0 58)} assume !!(#t~post6 < 100);havoc #t~post6; {38457#(< ~counter~0 58)} is VALID [2022-04-27 12:59:31,062 INFO L290 TraceCheckUtils]: 74: Hoare triple {38515#(< ~counter~0 57)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {38457#(< ~counter~0 58)} is VALID [2022-04-27 12:59:31,063 INFO L290 TraceCheckUtils]: 73: Hoare triple {38515#(< ~counter~0 57)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {38515#(< ~counter~0 57)} is VALID [2022-04-27 12:59:31,063 INFO L290 TraceCheckUtils]: 72: Hoare triple {38515#(< ~counter~0 57)} assume !!(~a~0 != ~b~0); {38515#(< ~counter~0 57)} is VALID [2022-04-27 12:59:31,064 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {33264#true} {38515#(< ~counter~0 57)} #72#return; {38515#(< ~counter~0 57)} is VALID [2022-04-27 12:59:31,064 INFO L290 TraceCheckUtils]: 70: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,064 INFO L290 TraceCheckUtils]: 69: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,064 INFO L290 TraceCheckUtils]: 68: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,064 INFO L272 TraceCheckUtils]: 67: Hoare triple {38515#(< ~counter~0 57)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,064 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {33264#true} {38515#(< ~counter~0 57)} #70#return; {38515#(< ~counter~0 57)} is VALID [2022-04-27 12:59:31,065 INFO L290 TraceCheckUtils]: 65: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,065 INFO L290 TraceCheckUtils]: 64: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,065 INFO L290 TraceCheckUtils]: 63: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,065 INFO L272 TraceCheckUtils]: 62: Hoare triple {38515#(< ~counter~0 57)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,065 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {33264#true} {38515#(< ~counter~0 57)} #68#return; {38515#(< ~counter~0 57)} is VALID [2022-04-27 12:59:31,065 INFO L290 TraceCheckUtils]: 60: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,065 INFO L290 TraceCheckUtils]: 59: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,065 INFO L290 TraceCheckUtils]: 58: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,065 INFO L272 TraceCheckUtils]: 57: Hoare triple {38515#(< ~counter~0 57)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,066 INFO L290 TraceCheckUtils]: 56: Hoare triple {38515#(< ~counter~0 57)} assume !!(#t~post6 < 100);havoc #t~post6; {38515#(< ~counter~0 57)} is VALID [2022-04-27 12:59:31,066 INFO L290 TraceCheckUtils]: 55: Hoare triple {38573#(< ~counter~0 56)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {38515#(< ~counter~0 57)} is VALID [2022-04-27 12:59:31,067 INFO L290 TraceCheckUtils]: 54: Hoare triple {38573#(< ~counter~0 56)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {38573#(< ~counter~0 56)} is VALID [2022-04-27 12:59:31,067 INFO L290 TraceCheckUtils]: 53: Hoare triple {38573#(< ~counter~0 56)} assume !!(~a~0 != ~b~0); {38573#(< ~counter~0 56)} is VALID [2022-04-27 12:59:31,067 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {33264#true} {38573#(< ~counter~0 56)} #72#return; {38573#(< ~counter~0 56)} is VALID [2022-04-27 12:59:31,068 INFO L290 TraceCheckUtils]: 51: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,068 INFO L290 TraceCheckUtils]: 50: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,068 INFO L290 TraceCheckUtils]: 49: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,068 INFO L272 TraceCheckUtils]: 48: Hoare triple {38573#(< ~counter~0 56)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,068 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {33264#true} {38573#(< ~counter~0 56)} #70#return; {38573#(< ~counter~0 56)} is VALID [2022-04-27 12:59:31,068 INFO L290 TraceCheckUtils]: 46: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,068 INFO L290 TraceCheckUtils]: 45: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,068 INFO L290 TraceCheckUtils]: 44: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,069 INFO L272 TraceCheckUtils]: 43: Hoare triple {38573#(< ~counter~0 56)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,069 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {33264#true} {38573#(< ~counter~0 56)} #68#return; {38573#(< ~counter~0 56)} is VALID [2022-04-27 12:59:31,069 INFO L290 TraceCheckUtils]: 41: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,069 INFO L290 TraceCheckUtils]: 40: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,069 INFO L290 TraceCheckUtils]: 39: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,069 INFO L272 TraceCheckUtils]: 38: Hoare triple {38573#(< ~counter~0 56)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,070 INFO L290 TraceCheckUtils]: 37: Hoare triple {38573#(< ~counter~0 56)} assume !!(#t~post6 < 100);havoc #t~post6; {38573#(< ~counter~0 56)} is VALID [2022-04-27 12:59:31,070 INFO L290 TraceCheckUtils]: 36: Hoare triple {38631#(< ~counter~0 55)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {38573#(< ~counter~0 56)} is VALID [2022-04-27 12:59:31,070 INFO L290 TraceCheckUtils]: 35: Hoare triple {38631#(< ~counter~0 55)} assume ~a~0 > ~b~0;~a~0 := ~a~0 - ~b~0;~p~0 := ~p~0 - ~q~0;~r~0 := ~r~0 - ~s~0; {38631#(< ~counter~0 55)} is VALID [2022-04-27 12:59:31,071 INFO L290 TraceCheckUtils]: 34: Hoare triple {38631#(< ~counter~0 55)} assume !!(~a~0 != ~b~0); {38631#(< ~counter~0 55)} is VALID [2022-04-27 12:59:31,071 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {33264#true} {38631#(< ~counter~0 55)} #72#return; {38631#(< ~counter~0 55)} is VALID [2022-04-27 12:59:31,071 INFO L290 TraceCheckUtils]: 32: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,071 INFO L290 TraceCheckUtils]: 31: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,071 INFO L290 TraceCheckUtils]: 30: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,072 INFO L272 TraceCheckUtils]: 29: Hoare triple {38631#(< ~counter~0 55)} call __VERIFIER_assert((if ~b~0 == ~x~0 * ~q~0 + ~y~0 * ~s~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,072 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {33264#true} {38631#(< ~counter~0 55)} #70#return; {38631#(< ~counter~0 55)} is VALID [2022-04-27 12:59:31,072 INFO L290 TraceCheckUtils]: 27: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,072 INFO L290 TraceCheckUtils]: 26: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,072 INFO L290 TraceCheckUtils]: 25: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,072 INFO L272 TraceCheckUtils]: 24: Hoare triple {38631#(< ~counter~0 55)} call __VERIFIER_assert((if ~a~0 == ~y~0 * ~r~0 + ~x~0 * ~p~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,073 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {33264#true} {38631#(< ~counter~0 55)} #68#return; {38631#(< ~counter~0 55)} is VALID [2022-04-27 12:59:31,073 INFO L290 TraceCheckUtils]: 22: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,073 INFO L290 TraceCheckUtils]: 21: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,073 INFO L290 TraceCheckUtils]: 20: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,073 INFO L272 TraceCheckUtils]: 19: Hoare triple {38631#(< ~counter~0 55)} call __VERIFIER_assert((if 1 == ~p~0 * ~s~0 - ~r~0 * ~q~0 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,073 INFO L290 TraceCheckUtils]: 18: Hoare triple {38631#(< ~counter~0 55)} assume !!(#t~post6 < 100);havoc #t~post6; {38631#(< ~counter~0 55)} is VALID [2022-04-27 12:59:31,074 INFO L290 TraceCheckUtils]: 17: Hoare triple {38689#(< ~counter~0 54)} #t~post6 := ~counter~0;~counter~0 := 1 + #t~post6; {38631#(< ~counter~0 55)} is VALID [2022-04-27 12:59:31,074 INFO L290 TraceCheckUtils]: 16: Hoare triple {38689#(< ~counter~0 54)} ~a~0 := ~x~0;~b~0 := ~y~0;~p~0 := 1;~q~0 := 0;~r~0 := 0;~s~0 := 1; {38689#(< ~counter~0 54)} is VALID [2022-04-27 12:59:31,075 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {33264#true} {38689#(< ~counter~0 54)} #66#return; {38689#(< ~counter~0 54)} is VALID [2022-04-27 12:59:31,075 INFO L290 TraceCheckUtils]: 14: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,075 INFO L290 TraceCheckUtils]: 13: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,075 INFO L290 TraceCheckUtils]: 12: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,075 INFO L272 TraceCheckUtils]: 11: Hoare triple {38689#(< ~counter~0 54)} call assume_abort_if_not((if ~y~0 >= 1 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,075 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {33264#true} {38689#(< ~counter~0 54)} #64#return; {38689#(< ~counter~0 54)} is VALID [2022-04-27 12:59:31,075 INFO L290 TraceCheckUtils]: 9: Hoare triple {33264#true} assume true; {33264#true} is VALID [2022-04-27 12:59:31,075 INFO L290 TraceCheckUtils]: 8: Hoare triple {33264#true} assume !(0 == ~cond); {33264#true} is VALID [2022-04-27 12:59:31,076 INFO L290 TraceCheckUtils]: 7: Hoare triple {33264#true} ~cond := #in~cond; {33264#true} is VALID [2022-04-27 12:59:31,076 INFO L272 TraceCheckUtils]: 6: Hoare triple {38689#(< ~counter~0 54)} call assume_abort_if_not((if ~x~0 >= 1 then 1 else 0)); {33264#true} is VALID [2022-04-27 12:59:31,076 INFO L290 TraceCheckUtils]: 5: Hoare triple {38689#(< ~counter~0 54)} havoc ~a~0;havoc ~b~0;havoc ~p~0;havoc ~q~0;havoc ~r~0;havoc ~s~0;havoc ~x~0;havoc ~y~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~x~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~y~0 := #t~nondet5;havoc #t~nondet5; {38689#(< ~counter~0 54)} is VALID [2022-04-27 12:59:31,076 INFO L272 TraceCheckUtils]: 4: Hoare triple {38689#(< ~counter~0 54)} call #t~ret7 := main(); {38689#(< ~counter~0 54)} is VALID [2022-04-27 12:59:31,077 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {38689#(< ~counter~0 54)} {33264#true} #82#return; {38689#(< ~counter~0 54)} is VALID [2022-04-27 12:59:31,077 INFO L290 TraceCheckUtils]: 2: Hoare triple {38689#(< ~counter~0 54)} assume true; {38689#(< ~counter~0 54)} is VALID [2022-04-27 12:59:31,077 INFO L290 TraceCheckUtils]: 1: Hoare triple {33264#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);~counter~0 := 0; {38689#(< ~counter~0 54)} is VALID [2022-04-27 12:59:31,077 INFO L272 TraceCheckUtils]: 0: Hoare triple {33264#true} call ULTIMATE.init(); {33264#true} is VALID [2022-04-27 12:59:31,081 INFO L134 CoverageAnalysis]: Checked inductivity of 45429 backedges. 276 proven. 7337 refuted. 0 times theorem prover too weak. 37816 trivial. 0 not checked. [2022-04-27 12:59:31,082 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 12:59:31,082 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1088210208] [2022-04-27 12:59:31,082 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 12:59:31,082 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1416120529] [2022-04-27 12:59:31,082 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1416120529] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 12:59:31,082 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 12:59:31,083 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 50] total 98 [2022-04-27 12:59:31,083 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1925633769] [2022-04-27 12:59:31,084 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 12:59:31,086 INFO L78 Accepts]: Start accepts. Automaton has has 98 states, 98 states have (on average 5.408163265306122) internal successors, (530), 98 states have internal predecessors, (530), 96 states have call successors, (284), 50 states have call predecessors, (284), 49 states have return successors, (282), 94 states have call predecessors, (282), 95 states have call successors, (282) Word has length 897 [2022-04-27 12:59:31,088 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 12:59:31,089 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 98 states, 98 states have (on average 5.408163265306122) internal successors, (530), 98 states have internal predecessors, (530), 96 states have call successors, (284), 50 states have call predecessors, (284), 49 states have return successors, (282), 94 states have call predecessors, (282), 95 states have call successors, (282) [2022-04-27 12:59:32,120 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1096 edges. 1096 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:59:32,120 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 98 states [2022-04-27 12:59:32,120 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 12:59:32,122 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 98 interpolants. [2022-04-27 12:59:32,124 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=4565, Invalid=4941, Unknown=0, NotChecked=0, Total=9506 [2022-04-27 12:59:32,125 INFO L87 Difference]: Start difference. First operand 2415 states and 2732 transitions. Second operand has 98 states, 98 states have (on average 5.408163265306122) internal successors, (530), 98 states have internal predecessors, (530), 96 states have call successors, (284), 50 states have call predecessors, (284), 49 states have return successors, (282), 94 states have call predecessors, (282), 95 states have call successors, (282) [2022-04-27 12:59:46,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:59:46,167 INFO L93 Difference]: Finished difference Result 4968 states and 5813 transitions. [2022-04-27 12:59:46,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 190 states. [2022-04-27 12:59:46,168 INFO L78 Accepts]: Start accepts. Automaton has has 98 states, 98 states have (on average 5.408163265306122) internal successors, (530), 98 states have internal predecessors, (530), 96 states have call successors, (284), 50 states have call predecessors, (284), 49 states have return successors, (282), 94 states have call predecessors, (282), 95 states have call successors, (282) Word has length 897 [2022-04-27 12:59:46,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 12:59:46,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98 states, 98 states have (on average 5.408163265306122) internal successors, (530), 98 states have internal predecessors, (530), 96 states have call successors, (284), 50 states have call predecessors, (284), 49 states have return successors, (282), 94 states have call predecessors, (282), 95 states have call successors, (282) [2022-04-27 12:59:46,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 190 states and 1394 transitions. [2022-04-27 12:59:46,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98 states, 98 states have (on average 5.408163265306122) internal successors, (530), 98 states have internal predecessors, (530), 96 states have call successors, (284), 50 states have call predecessors, (284), 49 states have return successors, (282), 94 states have call predecessors, (282), 95 states have call successors, (282) [2022-04-27 12:59:46,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 190 states and 1394 transitions. [2022-04-27 12:59:46,310 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 190 states and 1394 transitions. [2022-04-27 12:59:47,651 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1394 edges. 1394 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 12:59:48,851 INFO L225 Difference]: With dead ends: 4968 [2022-04-27 12:59:48,851 INFO L226 Difference]: Without dead ends: 4959 [2022-04-27 12:59:48,861 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1886 GetRequests, 1697 SyntacticMatches, 0 SemanticMatches, 189 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5452 ImplicationChecksByTransitivity, 5.6s TimeCoverageRelationStatistics Valid=13540, Invalid=22750, Unknown=0, NotChecked=0, Total=36290 [2022-04-27 12:59:48,862 INFO L413 NwaCegarLoop]: 311 mSDtfsCounter, 1352 mSDsluCounter, 977 mSDsCounter, 0 mSdLazyCounter, 1757 mSolverCounterSat, 896 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1352 SdHoareTripleChecker+Valid, 1288 SdHoareTripleChecker+Invalid, 2653 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 896 IncrementalHoareTripleChecker+Valid, 1757 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2022-04-27 12:59:48,862 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1352 Valid, 1288 Invalid, 2653 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [896 Valid, 1757 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-04-27 12:59:48,865 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4959 states. [2022-04-27 12:59:51,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4959 to 4959. [2022-04-27 12:59:51,349 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 12:59:51,357 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4959 states. Second operand has 4959 states, 3275 states have (on average 1.0867175572519083) internal successors, (3559), 3369 states have internal predecessors, (3559), 1028 states have call successors, (1028), 656 states have call predecessors, (1028), 655 states have return successors, (1025), 933 states have call predecessors, (1025), 1025 states have call successors, (1025) [2022-04-27 12:59:51,366 INFO L74 IsIncluded]: Start isIncluded. First operand 4959 states. Second operand has 4959 states, 3275 states have (on average 1.0867175572519083) internal successors, (3559), 3369 states have internal predecessors, (3559), 1028 states have call successors, (1028), 656 states have call predecessors, (1028), 655 states have return successors, (1025), 933 states have call predecessors, (1025), 1025 states have call successors, (1025) [2022-04-27 12:59:51,374 INFO L87 Difference]: Start difference. First operand 4959 states. Second operand has 4959 states, 3275 states have (on average 1.0867175572519083) internal successors, (3559), 3369 states have internal predecessors, (3559), 1028 states have call successors, (1028), 656 states have call predecessors, (1028), 655 states have return successors, (1025), 933 states have call predecessors, (1025), 1025 states have call successors, (1025) [2022-04-27 12:59:52,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:59:52,316 INFO L93 Difference]: Finished difference Result 4959 states and 5612 transitions. [2022-04-27 12:59:52,316 INFO L276 IsEmpty]: Start isEmpty. Operand 4959 states and 5612 transitions. [2022-04-27 12:59:52,328 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:59:52,328 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:59:52,337 INFO L74 IsIncluded]: Start isIncluded. First operand has 4959 states, 3275 states have (on average 1.0867175572519083) internal successors, (3559), 3369 states have internal predecessors, (3559), 1028 states have call successors, (1028), 656 states have call predecessors, (1028), 655 states have return successors, (1025), 933 states have call predecessors, (1025), 1025 states have call successors, (1025) Second operand 4959 states. [2022-04-27 12:59:52,345 INFO L87 Difference]: Start difference. First operand has 4959 states, 3275 states have (on average 1.0867175572519083) internal successors, (3559), 3369 states have internal predecessors, (3559), 1028 states have call successors, (1028), 656 states have call predecessors, (1028), 655 states have return successors, (1025), 933 states have call predecessors, (1025), 1025 states have call successors, (1025) Second operand 4959 states. [2022-04-27 12:59:53,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 12:59:53,092 INFO L93 Difference]: Finished difference Result 4959 states and 5612 transitions. [2022-04-27 12:59:53,092 INFO L276 IsEmpty]: Start isEmpty. Operand 4959 states and 5612 transitions. [2022-04-27 12:59:53,101 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 12:59:53,102 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 12:59:53,102 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 12:59:53,102 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 12:59:53,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4959 states, 3275 states have (on average 1.0867175572519083) internal successors, (3559), 3369 states have internal predecessors, (3559), 1028 states have call successors, (1028), 656 states have call predecessors, (1028), 655 states have return successors, (1025), 933 states have call predecessors, (1025), 1025 states have call successors, (1025) [2022-04-27 12:59:54,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4959 states to 4959 states and 5612 transitions. [2022-04-27 12:59:54,290 INFO L78 Accepts]: Start accepts. Automaton has 4959 states and 5612 transitions. Word has length 897 [2022-04-27 12:59:54,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 12:59:54,291 INFO L495 AbstractCegarLoop]: Abstraction has 4959 states and 5612 transitions. [2022-04-27 12:59:54,292 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 98 states, 98 states have (on average 5.408163265306122) internal successors, (530), 98 states have internal predecessors, (530), 96 states have call successors, (284), 50 states have call predecessors, (284), 49 states have return successors, (282), 94 states have call predecessors, (282), 95 states have call successors, (282) [2022-04-27 12:59:54,292 INFO L276 IsEmpty]: Start isEmpty. Operand 4959 states and 5612 transitions. [2022-04-27 12:59:54,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1810 [2022-04-27 12:59:54,327 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 12:59:54,328 INFO L195 NwaCegarLoop]: trace histogram [283, 282, 282, 95, 94, 94, 94, 94, 94, 94, 94, 94, 94, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 12:59:54,437 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2022-04-27 12:59:54,535 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2022-04-27 12:59:54,535 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 12:59:54,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 12:59:54,537 INFO L85 PathProgramCache]: Analyzing trace with hash -1220559231, now seen corresponding path program 6 times [2022-04-27 12:59:54,537 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 12:59:54,537 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [51815590] [2022-04-27 12:59:54,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 12:59:54,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 12:59:54,642 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 12:59:54,642 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1338571498] [2022-04-27 12:59:54,642 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-27 12:59:54,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 12:59:54,643 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 12:59:54,648 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) [2022-04-27 12:59:54,651 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process