/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/automizer/acceleratedInterpolation/acceleratedInterpolationQvasr_64.epf -i ../../../trunk/examples/svcomp/nla-digbench-scaling/hard-ll_valuebound5.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-e106359-m [2022-04-15 15:37:59,640 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-15 15:37:59,641 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-15 15:37:59,684 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-04-15 15:37:59,722 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-15 15:37:59,723 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-15 15:37:59,724 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-15 15:37:59,724 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationQvasr_64.epf [2022-04-15 15:37:59,732 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-15 15:37:59,732 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-15 15:37:59,733 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-15 15:37:59,733 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-15 15:37:59,733 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-15 15:37:59,733 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-15 15:37:59,733 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-15 15:37:59,733 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-15 15:37:59,733 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-15 15:37:59,734 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-15 15:37:59,734 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-15 15:37:59,734 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-15 15:37:59,734 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-15 15:37:59,734 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-15 15:37:59,734 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-15 15:37:59,734 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-15 15:37:59,735 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-15 15:37:59,735 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2022-04-15 15:37:59,735 INFO L138 SettingsManager]: * Trace refinement strategy=ACCELERATED_INTERPOLATION [2022-04-15 15:37:59,735 INFO L138 SettingsManager]: * Trace refinement strategy used in Accelerated Interpolation=CAMEL [2022-04-15 15:37:59,735 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-15 15:37:59,735 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=QVASR [2022-04-15 15:37:59,735 INFO L138 SettingsManager]: * Use separate solver for trace checks=false 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-15 15:37:59,936 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-15 15:37:59,953 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-15 15:37:59,955 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-15 15:37:59,956 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-15 15:37:59,956 INFO L275 PluginConnector]: CDTParser initialized [2022-04-15 15:37:59,957 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/nla-digbench-scaling/hard-ll_valuebound5.c [2022-04-15 15:37:59,996 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e221e1ae5/6032797f92974006a95cbb5f91ffe59b/FLAGffb8f3ed5 [2022-04-15 15:38:00,354 INFO L306 CDTParser]: Found 1 translation units. [2022-04-15 15:38:00,355 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/hard-ll_valuebound5.c [2022-04-15 15:38:00,358 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e221e1ae5/6032797f92974006a95cbb5f91ffe59b/FLAGffb8f3ed5 [2022-04-15 15:38:00,366 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e221e1ae5/6032797f92974006a95cbb5f91ffe59b [2022-04-15 15:38:00,368 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-15 15:38:00,368 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-15 15:38:00,370 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-15 15:38:00,370 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-15 15:38:00,372 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-15 15:38:00,376 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.04 03:38:00" (1/1) ... [2022-04-15 15:38:00,377 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41a4fd82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 03:38:00, skipping insertion in model container [2022-04-15 15:38:00,377 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.04 03:38:00" (1/1) ... [2022-04-15 15:38:00,381 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-15 15:38:00,390 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-15 15:38:00,489 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/hard-ll_valuebound5.c[538,551] [2022-04-15 15:38:00,509 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-15 15:38:00,514 INFO L203 MainTranslator]: Completed pre-run [2022-04-15 15:38:00,521 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/hard-ll_valuebound5.c[538,551] [2022-04-15 15:38:00,526 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-15 15:38:00,534 INFO L208 MainTranslator]: Completed translation [2022-04-15 15:38:00,534 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 03:38:00 WrapperNode [2022-04-15 15:38:00,534 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-15 15:38:00,535 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-15 15:38:00,535 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-15 15:38:00,535 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-15 15:38:00,542 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 03:38:00" (1/1) ... [2022-04-15 15:38:00,542 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 03:38:00" (1/1) ... [2022-04-15 15:38:00,546 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 03:38:00" (1/1) ... [2022-04-15 15:38:00,547 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 03:38:00" (1/1) ... [2022-04-15 15:38:00,557 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 03:38:00" (1/1) ... [2022-04-15 15:38:00,562 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 03:38:00" (1/1) ... [2022-04-15 15:38:00,566 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 03:38:00" (1/1) ... [2022-04-15 15:38:00,567 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-15 15:38:00,568 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-15 15:38:00,568 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-15 15:38:00,568 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-15 15:38:00,568 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 03:38:00" (1/1) ... [2022-04-15 15:38:00,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-15 15:38:00,592 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 15:38:00,602 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) [2022-04-15 15:38:00,617 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 [2022-04-15 15:38:00,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-15 15:38:00,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-15 15:38:00,630 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-15 15:38:00,631 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-04-15 15:38:00,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-15 15:38:00,631 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-15 15:38:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-15 15:38:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-15 15:38:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-15 15:38:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-15 15:38:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2022-04-15 15:38:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-04-15 15:38:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-15 15:38:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-15 15:38:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-15 15:38:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-15 15:38:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-15 15:38:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-15 15:38:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-15 15:38:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-15 15:38:00,674 INFO L234 CfgBuilder]: Building ICFG [2022-04-15 15:38:00,675 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-15 15:38:00,776 INFO L275 CfgBuilder]: Performing block encoding [2022-04-15 15:38:00,781 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-15 15:38:00,781 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-04-15 15:38:00,782 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.04 03:38:00 BoogieIcfgContainer [2022-04-15 15:38:00,782 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-15 15:38:00,783 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-15 15:38:00,783 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-15 15:38:00,785 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-15 15:38:00,785 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.04 03:38:00" (1/3) ... [2022-04-15 15:38:00,786 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d949660 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.04 03:38:00, skipping insertion in model container [2022-04-15 15:38:00,786 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 03:38:00" (2/3) ... [2022-04-15 15:38:00,786 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d949660 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.04 03:38:00, skipping insertion in model container [2022-04-15 15:38:00,786 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.04 03:38:00" (3/3) ... [2022-04-15 15:38:00,787 INFO L111 eAbstractionObserver]: Analyzing ICFG hard-ll_valuebound5.c [2022-04-15 15:38:00,790 INFO L202 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2022-04-15 15:38:00,790 INFO L161 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-15 15:38:00,814 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-15 15:38:00,818 INFO L340 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=Craig_NestedInterpolation, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP [2022-04-15 15:38:00,818 INFO L341 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-15 15:38:00,843 INFO L276 IsEmpty]: Start isEmpty. Operand has 38 states, 20 states have (on average 1.5) internal successors, (30), 21 states have internal predecessors, (30), 12 states have call successors, (12), 4 states have call predecessors, (12), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-15 15:38:00,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-15 15:38:00,848 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 15:38:00,848 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 15:38:00,849 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 15:38:00,852 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 15:38:00,852 INFO L85 PathProgramCache]: Analyzing trace with hash -1784424332, now seen corresponding path program 1 times [2022-04-15 15:38:00,857 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 15:38:00,857 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [183262023] [2022-04-15 15:38:00,863 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 15:38:00,863 INFO L85 PathProgramCache]: Analyzing trace with hash -1784424332, now seen corresponding path program 2 times [2022-04-15 15:38:00,865 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 15:38:00,865 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1373327276] [2022-04-15 15:38:00,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 15:38:00,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 15:38:00,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:38:00,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 15:38:00,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:38:01,021 INFO L290 TraceCheckUtils]: 0: Hoare triple {58#(and (= |#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); {41#true} is VALID [2022-04-15 15:38:01,021 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume true; {41#true} is VALID [2022-04-15 15:38:01,021 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {41#true} {41#true} #101#return; {41#true} is VALID [2022-04-15 15:38:01,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 15:38:01,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:38:01,028 INFO L290 TraceCheckUtils]: 0: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-15 15:38:01,029 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-15 15:38:01,029 INFO L290 TraceCheckUtils]: 2: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-15 15:38:01,029 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42#false} {41#true} #81#return; {42#false} is VALID [2022-04-15 15:38:01,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 15:38:01,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:38:01,035 INFO L290 TraceCheckUtils]: 0: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-15 15:38:01,036 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-15 15:38:01,036 INFO L290 TraceCheckUtils]: 2: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-15 15:38:01,036 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42#false} {42#false} #83#return; {42#false} is VALID [2022-04-15 15:38:01,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-15 15:38:01,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:38:01,042 INFO L290 TraceCheckUtils]: 0: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-15 15:38:01,042 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-15 15:38:01,042 INFO L290 TraceCheckUtils]: 2: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-15 15:38:01,043 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42#false} {42#false} #85#return; {42#false} is VALID [2022-04-15 15:38:01,043 INFO L272 TraceCheckUtils]: 0: Hoare triple {41#true} call ULTIMATE.init(); {58#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 15:38:01,044 INFO L290 TraceCheckUtils]: 1: Hoare triple {58#(and (= |#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); {41#true} is VALID [2022-04-15 15:38:01,044 INFO L290 TraceCheckUtils]: 2: Hoare triple {41#true} assume true; {41#true} is VALID [2022-04-15 15:38:01,044 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41#true} {41#true} #101#return; {41#true} is VALID [2022-04-15 15:38:01,044 INFO L272 TraceCheckUtils]: 4: Hoare triple {41#true} call #t~ret6 := main(); {41#true} is VALID [2022-04-15 15:38:01,044 INFO L290 TraceCheckUtils]: 5: Hoare triple {41#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {41#true} is VALID [2022-04-15 15:38:01,044 INFO L272 TraceCheckUtils]: 6: Hoare triple {41#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {41#true} is VALID [2022-04-15 15:38:01,045 INFO L290 TraceCheckUtils]: 7: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-15 15:38:01,045 INFO L290 TraceCheckUtils]: 8: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-15 15:38:01,045 INFO L290 TraceCheckUtils]: 9: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-15 15:38:01,045 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {42#false} {41#true} #81#return; {42#false} is VALID [2022-04-15 15:38:01,045 INFO L290 TraceCheckUtils]: 11: Hoare triple {42#false} ~B~0 := #t~nondet5;havoc #t~nondet5; {42#false} is VALID [2022-04-15 15:38:01,046 INFO L272 TraceCheckUtils]: 12: Hoare triple {42#false} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {41#true} is VALID [2022-04-15 15:38:01,046 INFO L290 TraceCheckUtils]: 13: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-15 15:38:01,046 INFO L290 TraceCheckUtils]: 14: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-15 15:38:01,046 INFO L290 TraceCheckUtils]: 15: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-15 15:38:01,047 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {42#false} {42#false} #83#return; {42#false} is VALID [2022-04-15 15:38:01,047 INFO L272 TraceCheckUtils]: 17: Hoare triple {42#false} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {41#true} is VALID [2022-04-15 15:38:01,048 INFO L290 TraceCheckUtils]: 18: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-15 15:38:01,048 INFO L290 TraceCheckUtils]: 19: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-15 15:38:01,048 INFO L290 TraceCheckUtils]: 20: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-15 15:38:01,048 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {42#false} {42#false} #85#return; {42#false} is VALID [2022-04-15 15:38:01,049 INFO L290 TraceCheckUtils]: 22: Hoare triple {42#false} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {42#false} is VALID [2022-04-15 15:38:01,049 INFO L290 TraceCheckUtils]: 23: Hoare triple {42#false} assume !false; {42#false} is VALID [2022-04-15 15:38:01,049 INFO L272 TraceCheckUtils]: 24: Hoare triple {42#false} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {42#false} is VALID [2022-04-15 15:38:01,050 INFO L290 TraceCheckUtils]: 25: Hoare triple {42#false} ~cond := #in~cond; {42#false} is VALID [2022-04-15 15:38:01,050 INFO L290 TraceCheckUtils]: 26: Hoare triple {42#false} assume 0 == ~cond; {42#false} is VALID [2022-04-15 15:38:01,050 INFO L290 TraceCheckUtils]: 27: Hoare triple {42#false} assume !false; {42#false} is VALID [2022-04-15 15:38:01,050 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-15 15:38:01,051 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 15:38:01,051 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1373327276] [2022-04-15 15:38:01,052 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1373327276] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 15:38:01,052 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 15:38:01,052 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-15 15:38:01,055 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 15:38:01,055 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [183262023] [2022-04-15 15:38:01,055 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [183262023] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 15:38:01,056 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 15:38:01,056 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-15 15:38:01,056 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [655803582] [2022-04-15 15:38:01,056 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 15:38:01,061 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 28 [2022-04-15 15:38:01,062 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 15:38:01,064 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-15 15:38:01,105 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 22 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:01,105 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-04-15 15:38:01,105 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 15:38:01,123 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-04-15 15:38:01,124 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-15 15:38:01,126 INFO L87 Difference]: Start difference. First operand has 38 states, 20 states have (on average 1.5) internal successors, (30), 21 states have internal predecessors, (30), 12 states have call successors, (12), 4 states have call predecessors, (12), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-15 15:38:01,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:01,294 INFO L93 Difference]: Finished difference Result 69 states and 110 transitions. [2022-04-15 15:38:01,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-04-15 15:38:01,295 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 28 [2022-04-15 15:38:01,295 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 15:38:01,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-15 15:38:01,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 110 transitions. [2022-04-15 15:38:01,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-15 15:38:01,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 110 transitions. [2022-04-15 15:38:01,326 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 3 states and 110 transitions. [2022-04-15 15:38:01,429 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:01,439 INFO L225 Difference]: With dead ends: 69 [2022-04-15 15:38:01,440 INFO L226 Difference]: Without dead ends: 33 [2022-04-15 15:38:01,446 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-15 15:38:01,449 INFO L913 BasicCegarLoop]: 38 mSDtfsCounter, 21 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 31 SdHoareTripleChecker+Valid, 41 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-15 15:38:01,449 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [31 Valid, 41 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-15 15:38:01,459 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33 states. [2022-04-15 15:38:01,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33 to 33. [2022-04-15 15:38:01,469 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 15:38:01,469 INFO L82 GeneralOperation]: Start isEquivalent. First operand 33 states. Second operand has 33 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 12 states have call successors, (12), 4 states have call predecessors, (12), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 15:38:01,470 INFO L74 IsIncluded]: Start isIncluded. First operand 33 states. Second operand has 33 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 12 states have call successors, (12), 4 states have call predecessors, (12), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 15:38:01,470 INFO L87 Difference]: Start difference. First operand 33 states. Second operand has 33 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 12 states have call successors, (12), 4 states have call predecessors, (12), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 15:38:01,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:01,473 INFO L93 Difference]: Finished difference Result 33 states and 43 transitions. [2022-04-15 15:38:01,473 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2022-04-15 15:38:01,474 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:38:01,474 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:38:01,474 INFO L74 IsIncluded]: Start isIncluded. First operand has 33 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 12 states have call successors, (12), 4 states have call predecessors, (12), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 33 states. [2022-04-15 15:38:01,475 INFO L87 Difference]: Start difference. First operand has 33 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 12 states have call successors, (12), 4 states have call predecessors, (12), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 33 states. [2022-04-15 15:38:01,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:01,477 INFO L93 Difference]: Finished difference Result 33 states and 43 transitions. [2022-04-15 15:38:01,478 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2022-04-15 15:38:01,478 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:38:01,478 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:38:01,478 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 15:38:01,478 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 15:38:01,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 12 states have call successors, (12), 4 states have call predecessors, (12), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 15:38:01,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 43 transitions. [2022-04-15 15:38:01,481 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 43 transitions. Word has length 28 [2022-04-15 15:38:01,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 15:38:01,482 INFO L478 AbstractCegarLoop]: Abstraction has 33 states and 43 transitions. [2022-04-15 15:38:01,482 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-15 15:38:01,482 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 33 states and 43 transitions. [2022-04-15 15:38:01,518 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:01,518 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2022-04-15 15:38:01,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-15 15:38:01,519 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 15:38:01,519 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 15:38:01,519 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-15 15:38:01,519 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 15:38:01,520 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 15:38:01,520 INFO L85 PathProgramCache]: Analyzing trace with hash 1361835634, now seen corresponding path program 1 times [2022-04-15 15:38:01,520 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 15:38:01,520 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [392678427] [2022-04-15 15:38:01,521 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 15:38:01,521 INFO L85 PathProgramCache]: Analyzing trace with hash 1361835634, now seen corresponding path program 2 times [2022-04-15 15:38:01,521 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 15:38:01,521 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1096506647] [2022-04-15 15:38:01,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 15:38:01,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 15:38:01,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:38:01,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 15:38:01,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:38:01,626 INFO L290 TraceCheckUtils]: 0: Hoare triple {351#(and (= |#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); {331#true} is VALID [2022-04-15 15:38:01,626 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-15 15:38:01,626 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {331#true} {331#true} #101#return; {331#true} is VALID [2022-04-15 15:38:01,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 15:38:01,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:38:01,630 INFO L290 TraceCheckUtils]: 0: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-15 15:38:01,630 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-15 15:38:01,630 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-15 15:38:01,631 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #81#return; {331#true} is VALID [2022-04-15 15:38:01,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 15:38:01,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:38:01,635 INFO L290 TraceCheckUtils]: 0: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-15 15:38:01,635 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-15 15:38:01,635 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-15 15:38:01,635 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #83#return; {331#true} is VALID [2022-04-15 15:38:01,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-15 15:38:01,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:38:01,639 INFO L290 TraceCheckUtils]: 0: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-15 15:38:01,639 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-15 15:38:01,640 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-15 15:38:01,640 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #85#return; {331#true} is VALID [2022-04-15 15:38:01,640 INFO L272 TraceCheckUtils]: 0: Hoare triple {331#true} call ULTIMATE.init(); {351#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 15:38:01,640 INFO L290 TraceCheckUtils]: 1: Hoare triple {351#(and (= |#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); {331#true} is VALID [2022-04-15 15:38:01,641 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-15 15:38:01,641 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #101#return; {331#true} is VALID [2022-04-15 15:38:01,641 INFO L272 TraceCheckUtils]: 4: Hoare triple {331#true} call #t~ret6 := main(); {331#true} is VALID [2022-04-15 15:38:01,641 INFO L290 TraceCheckUtils]: 5: Hoare triple {331#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {331#true} is VALID [2022-04-15 15:38:01,641 INFO L272 TraceCheckUtils]: 6: Hoare triple {331#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {331#true} is VALID [2022-04-15 15:38:01,641 INFO L290 TraceCheckUtils]: 7: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-15 15:38:01,641 INFO L290 TraceCheckUtils]: 8: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-15 15:38:01,641 INFO L290 TraceCheckUtils]: 9: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-15 15:38:01,642 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {331#true} {331#true} #81#return; {331#true} is VALID [2022-04-15 15:38:01,642 INFO L290 TraceCheckUtils]: 11: Hoare triple {331#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {331#true} is VALID [2022-04-15 15:38:01,642 INFO L272 TraceCheckUtils]: 12: Hoare triple {331#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {331#true} is VALID [2022-04-15 15:38:01,642 INFO L290 TraceCheckUtils]: 13: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-15 15:38:01,642 INFO L290 TraceCheckUtils]: 14: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-15 15:38:01,642 INFO L290 TraceCheckUtils]: 15: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-15 15:38:01,642 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {331#true} {331#true} #83#return; {331#true} is VALID [2022-04-15 15:38:01,643 INFO L272 TraceCheckUtils]: 17: Hoare triple {331#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {331#true} is VALID [2022-04-15 15:38:01,643 INFO L290 TraceCheckUtils]: 18: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-15 15:38:01,643 INFO L290 TraceCheckUtils]: 19: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-15 15:38:01,643 INFO L290 TraceCheckUtils]: 20: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-15 15:38:01,643 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {331#true} {331#true} #85#return; {331#true} is VALID [2022-04-15 15:38:01,643 INFO L290 TraceCheckUtils]: 22: Hoare triple {331#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {348#(= main_~q~0 0)} is VALID [2022-04-15 15:38:01,644 INFO L290 TraceCheckUtils]: 23: Hoare triple {348#(= main_~q~0 0)} assume !false; {348#(= main_~q~0 0)} is VALID [2022-04-15 15:38:01,644 INFO L272 TraceCheckUtils]: 24: Hoare triple {348#(= main_~q~0 0)} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {349#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 15:38:01,645 INFO L290 TraceCheckUtils]: 25: Hoare triple {349#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {350#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-15 15:38:01,645 INFO L290 TraceCheckUtils]: 26: Hoare triple {350#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {332#false} is VALID [2022-04-15 15:38:01,645 INFO L290 TraceCheckUtils]: 27: Hoare triple {332#false} assume !false; {332#false} is VALID [2022-04-15 15:38:01,646 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-15 15:38:01,646 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 15:38:01,646 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1096506647] [2022-04-15 15:38:01,646 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1096506647] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 15:38:01,646 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 15:38:01,646 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 15:38:01,646 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 15:38:01,646 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [392678427] [2022-04-15 15:38:01,647 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [392678427] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 15:38:01,647 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 15:38:01,647 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 15:38:01,647 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2044114159] [2022-04-15 15:38:01,647 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 15:38:01,648 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.0) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 28 [2022-04-15 15:38:01,648 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 15:38:01,648 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.0) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 15:38:01,663 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 22 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:01,664 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 15:38:01,664 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 15:38:01,664 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 15:38:01,664 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-04-15 15:38:01,664 INFO L87 Difference]: Start difference. First operand 33 states and 43 transitions. Second operand has 6 states, 6 states have (on average 2.0) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 15:38:02,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:02,053 INFO L93 Difference]: Finished difference Result 46 states and 60 transitions. [2022-04-15 15:38:02,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-15 15:38:02,053 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.0) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 28 [2022-04-15 15:38:02,053 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 15:38:02,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.0) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 15:38:02,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-15 15:38:02,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.0) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 15:38:02,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-15 15:38:02,057 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 60 transitions. [2022-04-15 15:38:02,110 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:02,113 INFO L225 Difference]: With dead ends: 46 [2022-04-15 15:38:02,114 INFO L226 Difference]: Without dead ends: 44 [2022-04-15 15:38:02,114 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2022-04-15 15:38:02,116 INFO L913 BasicCegarLoop]: 31 mSDtfsCounter, 38 mSDsluCounter, 17 mSDsCounter, 0 mSdLazyCounter, 126 mSolverCounterSat, 29 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 44 SdHoareTripleChecker+Valid, 48 SdHoareTripleChecker+Invalid, 155 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 29 IncrementalHoareTripleChecker+Valid, 126 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-15 15:38:02,117 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [44 Valid, 48 Invalid, 155 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [29 Valid, 126 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-15 15:38:02,120 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2022-04-15 15:38:02,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 37. [2022-04-15 15:38:02,127 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 15:38:02,127 INFO L82 GeneralOperation]: Start isEquivalent. First operand 44 states. Second operand has 37 states, 20 states have (on average 1.2) internal successors, (24), 21 states have internal predecessors, (24), 12 states have call successors, (12), 5 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 15:38:02,128 INFO L74 IsIncluded]: Start isIncluded. First operand 44 states. Second operand has 37 states, 20 states have (on average 1.2) internal successors, (24), 21 states have internal predecessors, (24), 12 states have call successors, (12), 5 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 15:38:02,128 INFO L87 Difference]: Start difference. First operand 44 states. Second operand has 37 states, 20 states have (on average 1.2) internal successors, (24), 21 states have internal predecessors, (24), 12 states have call successors, (12), 5 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 15:38:02,130 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:02,130 INFO L93 Difference]: Finished difference Result 44 states and 58 transitions. [2022-04-15 15:38:02,130 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 58 transitions. [2022-04-15 15:38:02,131 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:38:02,131 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:38:02,131 INFO L74 IsIncluded]: Start isIncluded. First operand has 37 states, 20 states have (on average 1.2) internal successors, (24), 21 states have internal predecessors, (24), 12 states have call successors, (12), 5 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 44 states. [2022-04-15 15:38:02,131 INFO L87 Difference]: Start difference. First operand has 37 states, 20 states have (on average 1.2) internal successors, (24), 21 states have internal predecessors, (24), 12 states have call successors, (12), 5 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 44 states. [2022-04-15 15:38:02,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:02,134 INFO L93 Difference]: Finished difference Result 44 states and 58 transitions. [2022-04-15 15:38:02,134 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 58 transitions. [2022-04-15 15:38:02,134 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:38:02,134 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:38:02,134 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 15:38:02,134 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 15:38:02,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37 states, 20 states have (on average 1.2) internal successors, (24), 21 states have internal predecessors, (24), 12 states have call successors, (12), 5 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 15:38:02,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 46 transitions. [2022-04-15 15:38:02,136 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 46 transitions. Word has length 28 [2022-04-15 15:38:02,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 15:38:02,137 INFO L478 AbstractCegarLoop]: Abstraction has 37 states and 46 transitions. [2022-04-15 15:38:02,137 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.0) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 15:38:02,137 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 37 states and 46 transitions. [2022-04-15 15:38:02,175 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:02,175 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2022-04-15 15:38:02,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-04-15 15:38:02,175 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 15:38:02,175 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 15:38:02,176 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-15 15:38:02,176 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 15:38:02,176 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 15:38:02,176 INFO L85 PathProgramCache]: Analyzing trace with hash 1382067636, now seen corresponding path program 1 times [2022-04-15 15:38:02,176 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 15:38:02,176 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [856513071] [2022-04-15 15:38:02,177 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 15:38:02,177 INFO L85 PathProgramCache]: Analyzing trace with hash 1382067636, now seen corresponding path program 2 times [2022-04-15 15:38:02,177 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 15:38:02,177 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [648817321] [2022-04-15 15:38:02,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 15:38:02,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 15:38:02,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:38:02,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 15:38:02,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:38:02,253 INFO L290 TraceCheckUtils]: 0: Hoare triple {640#(and (= |#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); {616#true} is VALID [2022-04-15 15:38:02,254 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 15:38:02,254 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {616#true} {616#true} #101#return; {616#true} is VALID [2022-04-15 15:38:02,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 15:38:02,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:38:02,257 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-15 15:38:02,257 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-15 15:38:02,257 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 15:38:02,258 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #81#return; {616#true} is VALID [2022-04-15 15:38:02,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 15:38:02,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:38:02,261 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-15 15:38:02,261 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-15 15:38:02,261 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 15:38:02,261 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #83#return; {616#true} is VALID [2022-04-15 15:38:02,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-15 15:38:02,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:38:02,265 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-15 15:38:02,265 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-15 15:38:02,265 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 15:38:02,265 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #85#return; {616#true} is VALID [2022-04-15 15:38:02,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-04-15 15:38:02,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:38:02,270 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-15 15:38:02,270 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-15 15:38:02,271 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 15:38:02,271 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} #87#return; {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} is VALID [2022-04-15 15:38:02,272 INFO L272 TraceCheckUtils]: 0: Hoare triple {616#true} call ULTIMATE.init(); {640#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 15:38:02,272 INFO L290 TraceCheckUtils]: 1: Hoare triple {640#(and (= |#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); {616#true} is VALID [2022-04-15 15:38:02,272 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 15:38:02,272 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #101#return; {616#true} is VALID [2022-04-15 15:38:02,272 INFO L272 TraceCheckUtils]: 4: Hoare triple {616#true} call #t~ret6 := main(); {616#true} is VALID [2022-04-15 15:38:02,272 INFO L290 TraceCheckUtils]: 5: Hoare triple {616#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {616#true} is VALID [2022-04-15 15:38:02,272 INFO L272 TraceCheckUtils]: 6: Hoare triple {616#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {616#true} is VALID [2022-04-15 15:38:02,273 INFO L290 TraceCheckUtils]: 7: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-15 15:38:02,273 INFO L290 TraceCheckUtils]: 8: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-15 15:38:02,273 INFO L290 TraceCheckUtils]: 9: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 15:38:02,273 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {616#true} {616#true} #81#return; {616#true} is VALID [2022-04-15 15:38:02,273 INFO L290 TraceCheckUtils]: 11: Hoare triple {616#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {616#true} is VALID [2022-04-15 15:38:02,273 INFO L272 TraceCheckUtils]: 12: Hoare triple {616#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {616#true} is VALID [2022-04-15 15:38:02,273 INFO L290 TraceCheckUtils]: 13: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-15 15:38:02,273 INFO L290 TraceCheckUtils]: 14: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-15 15:38:02,273 INFO L290 TraceCheckUtils]: 15: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 15:38:02,274 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {616#true} {616#true} #83#return; {616#true} is VALID [2022-04-15 15:38:02,274 INFO L272 TraceCheckUtils]: 17: Hoare triple {616#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {616#true} is VALID [2022-04-15 15:38:02,274 INFO L290 TraceCheckUtils]: 18: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-15 15:38:02,274 INFO L290 TraceCheckUtils]: 19: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-15 15:38:02,274 INFO L290 TraceCheckUtils]: 20: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 15:38:02,274 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {616#true} {616#true} #85#return; {616#true} is VALID [2022-04-15 15:38:02,275 INFO L290 TraceCheckUtils]: 22: Hoare triple {616#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} is VALID [2022-04-15 15:38:02,275 INFO L290 TraceCheckUtils]: 23: Hoare triple {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} assume !false; {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} is VALID [2022-04-15 15:38:02,275 INFO L272 TraceCheckUtils]: 24: Hoare triple {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {616#true} is VALID [2022-04-15 15:38:02,275 INFO L290 TraceCheckUtils]: 25: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-15 15:38:02,275 INFO L290 TraceCheckUtils]: 26: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-15 15:38:02,276 INFO L290 TraceCheckUtils]: 27: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 15:38:02,276 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {616#true} {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} #87#return; {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} is VALID [2022-04-15 15:38:02,277 INFO L272 TraceCheckUtils]: 29: Hoare triple {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {638#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 15:38:02,277 INFO L290 TraceCheckUtils]: 30: Hoare triple {638#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {639#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-15 15:38:02,277 INFO L290 TraceCheckUtils]: 31: Hoare triple {639#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {617#false} is VALID [2022-04-15 15:38:02,278 INFO L290 TraceCheckUtils]: 32: Hoare triple {617#false} assume !false; {617#false} is VALID [2022-04-15 15:38:02,278 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-15 15:38:02,278 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 15:38:02,278 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [648817321] [2022-04-15 15:38:02,278 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [648817321] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 15:38:02,278 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 15:38:02,278 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 15:38:02,278 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 15:38:02,278 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [856513071] [2022-04-15 15:38:02,279 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [856513071] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 15:38:02,279 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 15:38:02,279 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 15:38:02,279 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1683367297] [2022-04-15 15:38:02,279 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 15:38:02,279 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 3 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 [2022-04-15 15:38:02,279 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 15:38:02,279 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.5) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 15:38:02,310 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 27 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:02,310 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 15:38:02,310 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 15:38:02,311 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 15:38:02,311 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-04-15 15:38:02,311 INFO L87 Difference]: Start difference. First operand 37 states and 46 transitions. Second operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 15:38:02,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:02,729 INFO L93 Difference]: Finished difference Result 50 states and 63 transitions. [2022-04-15 15:38:02,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-15 15:38:02,729 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 3 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 [2022-04-15 15:38:02,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 15:38:02,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 15:38:02,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-15 15:38:02,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 15:38:02,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-15 15:38:02,732 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 60 transitions. [2022-04-15 15:38:02,798 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:02,799 INFO L225 Difference]: With dead ends: 50 [2022-04-15 15:38:02,799 INFO L226 Difference]: Without dead ends: 48 [2022-04-15 15:38:02,800 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2022-04-15 15:38:02,800 INFO L913 BasicCegarLoop]: 31 mSDtfsCounter, 33 mSDsluCounter, 17 mSDsCounter, 0 mSdLazyCounter, 132 mSolverCounterSat, 28 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 39 SdHoareTripleChecker+Valid, 48 SdHoareTripleChecker+Invalid, 160 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 132 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-15 15:38:02,801 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [39 Valid, 48 Invalid, 160 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 132 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-15 15:38:02,801 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2022-04-15 15:38:02,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 41. [2022-04-15 15:38:02,822 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 15:38:02,823 INFO L82 GeneralOperation]: Start isEquivalent. First operand 48 states. Second operand has 41 states, 23 states have (on average 1.173913043478261) internal successors, (27), 24 states have internal predecessors, (27), 12 states have call successors, (12), 6 states have call predecessors, (12), 5 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 15:38:02,823 INFO L74 IsIncluded]: Start isIncluded. First operand 48 states. Second operand has 41 states, 23 states have (on average 1.173913043478261) internal successors, (27), 24 states have internal predecessors, (27), 12 states have call successors, (12), 6 states have call predecessors, (12), 5 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 15:38:02,823 INFO L87 Difference]: Start difference. First operand 48 states. Second operand has 41 states, 23 states have (on average 1.173913043478261) internal successors, (27), 24 states have internal predecessors, (27), 12 states have call successors, (12), 6 states have call predecessors, (12), 5 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 15:38:02,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:02,825 INFO L93 Difference]: Finished difference Result 48 states and 61 transitions. [2022-04-15 15:38:02,826 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2022-04-15 15:38:02,826 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:38:02,826 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:38:02,826 INFO L74 IsIncluded]: Start isIncluded. First operand has 41 states, 23 states have (on average 1.173913043478261) internal successors, (27), 24 states have internal predecessors, (27), 12 states have call successors, (12), 6 states have call predecessors, (12), 5 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 48 states. [2022-04-15 15:38:02,827 INFO L87 Difference]: Start difference. First operand has 41 states, 23 states have (on average 1.173913043478261) internal successors, (27), 24 states have internal predecessors, (27), 12 states have call successors, (12), 6 states have call predecessors, (12), 5 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 48 states. [2022-04-15 15:38:02,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:02,829 INFO L93 Difference]: Finished difference Result 48 states and 61 transitions. [2022-04-15 15:38:02,829 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2022-04-15 15:38:02,829 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:38:02,829 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:38:02,829 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 15:38:02,829 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 15:38:02,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 41 states, 23 states have (on average 1.173913043478261) internal successors, (27), 24 states have internal predecessors, (27), 12 states have call successors, (12), 6 states have call predecessors, (12), 5 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 15:38:02,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 49 transitions. [2022-04-15 15:38:02,831 INFO L78 Accepts]: Start accepts. Automaton has 41 states and 49 transitions. Word has length 33 [2022-04-15 15:38:02,831 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 15:38:02,831 INFO L478 AbstractCegarLoop]: Abstraction has 41 states and 49 transitions. [2022-04-15 15:38:02,831 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 15:38:02,831 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 41 states and 49 transitions. [2022-04-15 15:38:02,880 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:02,880 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2022-04-15 15:38:02,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-04-15 15:38:02,881 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 15:38:02,881 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 15:38:02,881 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-04-15 15:38:02,881 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 15:38:02,881 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 15:38:02,881 INFO L85 PathProgramCache]: Analyzing trace with hash -1455208590, now seen corresponding path program 1 times [2022-04-15 15:38:02,881 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 15:38:02,881 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [795941770] [2022-04-15 15:38:02,882 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 15:38:02,882 INFO L85 PathProgramCache]: Analyzing trace with hash -1455208590, now seen corresponding path program 2 times [2022-04-15 15:38:02,882 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 15:38:02,882 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [447628474] [2022-04-15 15:38:02,882 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 15:38:02,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 15:38:02,911 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 15:38:02,912 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1430233717] [2022-04-15 15:38:02,912 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 15:38:02,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 15:38:02,912 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 15:38:02,915 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) [2022-04-15 15:38:02,947 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-04-15 15:38:02,974 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 15:38:02,974 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 15:38:02,978 INFO L263 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 15:38:03,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:38:03,008 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 15:38:03,208 INFO L272 TraceCheckUtils]: 0: Hoare triple {929#true} call ULTIMATE.init(); {929#true} is VALID [2022-04-15 15:38:03,208 INFO L290 TraceCheckUtils]: 1: Hoare triple {929#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); {929#true} is VALID [2022-04-15 15:38:03,208 INFO L290 TraceCheckUtils]: 2: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-15 15:38:03,208 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {929#true} {929#true} #101#return; {929#true} is VALID [2022-04-15 15:38:03,208 INFO L272 TraceCheckUtils]: 4: Hoare triple {929#true} call #t~ret6 := main(); {929#true} is VALID [2022-04-15 15:38:03,208 INFO L290 TraceCheckUtils]: 5: Hoare triple {929#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {929#true} is VALID [2022-04-15 15:38:03,208 INFO L272 TraceCheckUtils]: 6: Hoare triple {929#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {929#true} is VALID [2022-04-15 15:38:03,209 INFO L290 TraceCheckUtils]: 7: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-15 15:38:03,209 INFO L290 TraceCheckUtils]: 8: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-15 15:38:03,209 INFO L290 TraceCheckUtils]: 9: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-15 15:38:03,209 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {929#true} {929#true} #81#return; {929#true} is VALID [2022-04-15 15:38:03,209 INFO L290 TraceCheckUtils]: 11: Hoare triple {929#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {929#true} is VALID [2022-04-15 15:38:03,209 INFO L272 TraceCheckUtils]: 12: Hoare triple {929#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {929#true} is VALID [2022-04-15 15:38:03,209 INFO L290 TraceCheckUtils]: 13: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-15 15:38:03,209 INFO L290 TraceCheckUtils]: 14: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-15 15:38:03,209 INFO L290 TraceCheckUtils]: 15: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-15 15:38:03,210 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {929#true} {929#true} #83#return; {929#true} is VALID [2022-04-15 15:38:03,210 INFO L272 TraceCheckUtils]: 17: Hoare triple {929#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {929#true} is VALID [2022-04-15 15:38:03,210 INFO L290 TraceCheckUtils]: 18: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-15 15:38:03,210 INFO L290 TraceCheckUtils]: 19: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-15 15:38:03,210 INFO L290 TraceCheckUtils]: 20: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-15 15:38:03,210 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {929#true} {929#true} #85#return; {929#true} is VALID [2022-04-15 15:38:03,217 INFO L290 TraceCheckUtils]: 22: Hoare triple {929#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 15:38:03,217 INFO L290 TraceCheckUtils]: 23: Hoare triple {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} assume !false; {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 15:38:03,217 INFO L272 TraceCheckUtils]: 24: Hoare triple {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {929#true} is VALID [2022-04-15 15:38:03,218 INFO L290 TraceCheckUtils]: 25: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-15 15:38:03,218 INFO L290 TraceCheckUtils]: 26: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-15 15:38:03,218 INFO L290 TraceCheckUtils]: 27: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-15 15:38:03,218 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {929#true} {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #87#return; {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 15:38:03,218 INFO L272 TraceCheckUtils]: 29: Hoare triple {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {929#true} is VALID [2022-04-15 15:38:03,219 INFO L290 TraceCheckUtils]: 30: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-15 15:38:03,219 INFO L290 TraceCheckUtils]: 31: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-15 15:38:03,219 INFO L290 TraceCheckUtils]: 32: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-15 15:38:03,219 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {929#true} {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #89#return; {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 15:38:03,220 INFO L272 TraceCheckUtils]: 34: Hoare triple {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {1037#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 15:38:03,220 INFO L290 TraceCheckUtils]: 35: Hoare triple {1037#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1041#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:38:03,220 INFO L290 TraceCheckUtils]: 36: Hoare triple {1041#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {930#false} is VALID [2022-04-15 15:38:03,221 INFO L290 TraceCheckUtils]: 37: Hoare triple {930#false} assume !false; {930#false} is VALID [2022-04-15 15:38:03,221 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-04-15 15:38:03,221 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-15 15:38:03,221 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 15:38:03,221 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [447628474] [2022-04-15 15:38:03,221 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 15:38:03,221 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1430233717] [2022-04-15 15:38:03,221 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1430233717] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 15:38:03,221 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 15:38:03,222 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 15:38:03,222 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 15:38:03,222 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [795941770] [2022-04-15 15:38:03,222 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [795941770] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 15:38:03,222 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 15:38:03,222 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 15:38:03,222 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1260679394] [2022-04-15 15:38:03,222 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 15:38:03,223 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, (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 38 [2022-04-15 15:38:03,223 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 15:38:03,223 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, (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) [2022-04-15 15:38:03,241 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:03,241 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-15 15:38:03,241 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 15:38:03,241 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-15 15:38:03,242 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-15 15:38:03,242 INFO L87 Difference]: Start difference. First operand 41 states and 49 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, (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) [2022-04-15 15:38:03,412 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:03,412 INFO L93 Difference]: Finished difference Result 69 states and 89 transitions. [2022-04-15 15:38:03,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 15:38:03,413 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, (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 38 [2022-04-15 15:38:03,413 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 15:38:03,413 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, (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) [2022-04-15 15:38:03,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 83 transitions. [2022-04-15 15:38:03,414 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, (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) [2022-04-15 15:38:03,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 83 transitions. [2022-04-15 15:38:03,416 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 83 transitions. [2022-04-15 15:38:03,479 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:03,481 INFO L225 Difference]: With dead ends: 69 [2022-04-15 15:38:03,481 INFO L226 Difference]: Without dead ends: 55 [2022-04-15 15:38:03,481 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-15 15:38:03,482 INFO L913 BasicCegarLoop]: 45 mSDtfsCounter, 8 mSDsluCounter, 100 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 145 SdHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-15 15:38:03,482 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [12 Valid, 145 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 50 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-15 15:38:03,482 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2022-04-15 15:38:03,492 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2022-04-15 15:38:03,492 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 15:38:03,492 INFO L82 GeneralOperation]: Start isEquivalent. First operand 55 states. Second operand has 55 states, 30 states have (on average 1.1666666666666667) internal successors, (35), 32 states have internal predecessors, (35), 18 states have call successors, (18), 7 states have call predecessors, (18), 6 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-15 15:38:03,493 INFO L74 IsIncluded]: Start isIncluded. First operand 55 states. Second operand has 55 states, 30 states have (on average 1.1666666666666667) internal successors, (35), 32 states have internal predecessors, (35), 18 states have call successors, (18), 7 states have call predecessors, (18), 6 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-15 15:38:03,493 INFO L87 Difference]: Start difference. First operand 55 states. Second operand has 55 states, 30 states have (on average 1.1666666666666667) internal successors, (35), 32 states have internal predecessors, (35), 18 states have call successors, (18), 7 states have call predecessors, (18), 6 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-15 15:38:03,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:03,495 INFO L93 Difference]: Finished difference Result 55 states and 68 transitions. [2022-04-15 15:38:03,495 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2022-04-15 15:38:03,495 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:38:03,495 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:38:03,496 INFO L74 IsIncluded]: Start isIncluded. First operand has 55 states, 30 states have (on average 1.1666666666666667) internal successors, (35), 32 states have internal predecessors, (35), 18 states have call successors, (18), 7 states have call predecessors, (18), 6 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Second operand 55 states. [2022-04-15 15:38:03,496 INFO L87 Difference]: Start difference. First operand has 55 states, 30 states have (on average 1.1666666666666667) internal successors, (35), 32 states have internal predecessors, (35), 18 states have call successors, (18), 7 states have call predecessors, (18), 6 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Second operand 55 states. [2022-04-15 15:38:03,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:03,500 INFO L93 Difference]: Finished difference Result 55 states and 68 transitions. [2022-04-15 15:38:03,500 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2022-04-15 15:38:03,501 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:38:03,501 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:38:03,501 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 15:38:03,501 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 15:38:03,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 55 states, 30 states have (on average 1.1666666666666667) internal successors, (35), 32 states have internal predecessors, (35), 18 states have call successors, (18), 7 states have call predecessors, (18), 6 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-15 15:38:03,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 68 transitions. [2022-04-15 15:38:03,503 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 68 transitions. Word has length 38 [2022-04-15 15:38:03,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 15:38:03,503 INFO L478 AbstractCegarLoop]: Abstraction has 55 states and 68 transitions. [2022-04-15 15:38:03,503 INFO L479 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, (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) [2022-04-15 15:38:03,503 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 55 states and 68 transitions. [2022-04-15 15:38:03,568 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:03,568 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2022-04-15 15:38:03,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-04-15 15:38:03,570 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 15:38:03,570 INFO L499 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 15:38:03,588 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-04-15 15:38:03,785 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 15:38:03,786 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 15:38:03,786 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 15:38:03,786 INFO L85 PathProgramCache]: Analyzing trace with hash -1688067263, now seen corresponding path program 1 times [2022-04-15 15:38:03,786 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 15:38:03,786 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [331631533] [2022-04-15 15:38:03,787 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 15:38:03,787 INFO L85 PathProgramCache]: Analyzing trace with hash -1688067263, now seen corresponding path program 2 times [2022-04-15 15:38:03,787 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 15:38:03,787 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [944129319] [2022-04-15 15:38:03,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 15:38:03,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 15:38:03,797 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 15:38:03,797 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1788361835] [2022-04-15 15:38:03,797 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 15:38:03,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 15:38:03,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 15:38:03,798 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) [2022-04-15 15:38:03,799 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-04-15 15:38:03,831 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 15:38:03,831 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 15:38:03,832 INFO L263 TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 14 conjunts are in the unsatisfiable core [2022-04-15 15:38:03,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:38:03,841 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 15:38:04,911 INFO L272 TraceCheckUtils]: 0: Hoare triple {1407#true} call ULTIMATE.init(); {1407#true} is VALID [2022-04-15 15:38:04,911 INFO L290 TraceCheckUtils]: 1: Hoare triple {1407#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); {1407#true} is VALID [2022-04-15 15:38:04,911 INFO L290 TraceCheckUtils]: 2: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 15:38:04,911 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1407#true} {1407#true} #101#return; {1407#true} is VALID [2022-04-15 15:38:04,911 INFO L272 TraceCheckUtils]: 4: Hoare triple {1407#true} call #t~ret6 := main(); {1407#true} is VALID [2022-04-15 15:38:04,911 INFO L290 TraceCheckUtils]: 5: Hoare triple {1407#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {1407#true} is VALID [2022-04-15 15:38:04,912 INFO L272 TraceCheckUtils]: 6: Hoare triple {1407#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {1407#true} is VALID [2022-04-15 15:38:04,912 INFO L290 TraceCheckUtils]: 7: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 15:38:04,912 INFO L290 TraceCheckUtils]: 8: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 15:38:04,912 INFO L290 TraceCheckUtils]: 9: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 15:38:04,912 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1407#true} {1407#true} #81#return; {1407#true} is VALID [2022-04-15 15:38:04,912 INFO L290 TraceCheckUtils]: 11: Hoare triple {1407#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {1407#true} is VALID [2022-04-15 15:38:04,912 INFO L272 TraceCheckUtils]: 12: Hoare triple {1407#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {1407#true} is VALID [2022-04-15 15:38:04,916 INFO L290 TraceCheckUtils]: 13: Hoare triple {1407#true} ~cond := #in~cond; {1451#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-15 15:38:04,916 INFO L290 TraceCheckUtils]: 14: Hoare triple {1451#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {1455#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 15:38:04,916 INFO L290 TraceCheckUtils]: 15: Hoare triple {1455#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {1455#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 15:38:04,917 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {1455#(not (= |assume_abort_if_not_#in~cond| 0))} {1407#true} #83#return; {1462#(<= (mod main_~B~0 4294967296) 5)} is VALID [2022-04-15 15:38:04,917 INFO L272 TraceCheckUtils]: 17: Hoare triple {1462#(<= (mod main_~B~0 4294967296) 5)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {1407#true} is VALID [2022-04-15 15:38:04,917 INFO L290 TraceCheckUtils]: 18: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 15:38:04,917 INFO L290 TraceCheckUtils]: 19: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 15:38:04,917 INFO L290 TraceCheckUtils]: 20: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 15:38:04,917 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {1407#true} {1462#(<= (mod main_~B~0 4294967296) 5)} #85#return; {1462#(<= (mod main_~B~0 4294967296) 5)} is VALID [2022-04-15 15:38:04,918 INFO L290 TraceCheckUtils]: 22: Hoare triple {1462#(<= (mod main_~B~0 4294967296) 5)} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-15 15:38:04,918 INFO L290 TraceCheckUtils]: 23: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} assume !false; {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-15 15:38:04,918 INFO L272 TraceCheckUtils]: 24: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {1407#true} is VALID [2022-04-15 15:38:04,918 INFO L290 TraceCheckUtils]: 25: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 15:38:04,919 INFO L290 TraceCheckUtils]: 26: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 15:38:04,919 INFO L290 TraceCheckUtils]: 27: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 15:38:04,919 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {1407#true} {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} #87#return; {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-15 15:38:04,919 INFO L272 TraceCheckUtils]: 29: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {1407#true} is VALID [2022-04-15 15:38:04,919 INFO L290 TraceCheckUtils]: 30: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 15:38:04,919 INFO L290 TraceCheckUtils]: 31: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 15:38:04,920 INFO L290 TraceCheckUtils]: 32: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 15:38:04,920 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {1407#true} {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} #89#return; {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-15 15:38:04,920 INFO L272 TraceCheckUtils]: 34: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {1407#true} is VALID [2022-04-15 15:38:04,920 INFO L290 TraceCheckUtils]: 35: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 15:38:04,921 INFO L290 TraceCheckUtils]: 36: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 15:38:04,921 INFO L290 TraceCheckUtils]: 37: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 15:38:04,921 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {1407#true} {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} #91#return; {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-15 15:38:04,922 INFO L290 TraceCheckUtils]: 39: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} assume !(~r~0 >= ~d~0); {1533#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (< main_~r~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-15 15:38:04,922 INFO L290 TraceCheckUtils]: 40: Hoare triple {1533#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (< main_~r~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} assume !false; {1533#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (< main_~r~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-15 15:38:04,923 INFO L272 TraceCheckUtils]: 41: Hoare triple {1533#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (< main_~r~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {1540#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 15:38:04,923 INFO L290 TraceCheckUtils]: 42: Hoare triple {1540#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1544#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:38:04,923 INFO L290 TraceCheckUtils]: 43: Hoare triple {1544#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1408#false} is VALID [2022-04-15 15:38:04,923 INFO L290 TraceCheckUtils]: 44: Hoare triple {1408#false} assume !false; {1408#false} is VALID [2022-04-15 15:38:04,924 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-15 15:38:04,924 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 15:38:05,277 INFO L290 TraceCheckUtils]: 44: Hoare triple {1408#false} assume !false; {1408#false} is VALID [2022-04-15 15:38:05,278 INFO L290 TraceCheckUtils]: 43: Hoare triple {1544#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1408#false} is VALID [2022-04-15 15:38:05,278 INFO L290 TraceCheckUtils]: 42: Hoare triple {1540#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1544#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:38:05,279 INFO L272 TraceCheckUtils]: 41: Hoare triple {1560#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {1540#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 15:38:05,279 INFO L290 TraceCheckUtils]: 40: Hoare triple {1560#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} assume !false; {1560#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} is VALID [2022-04-15 15:38:05,279 INFO L290 TraceCheckUtils]: 39: Hoare triple {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {1560#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} is VALID [2022-04-15 15:38:05,280 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {1407#true} {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} #91#return; {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:38:05,280 INFO L290 TraceCheckUtils]: 37: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 15:38:05,280 INFO L290 TraceCheckUtils]: 36: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 15:38:05,280 INFO L290 TraceCheckUtils]: 35: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 15:38:05,280 INFO L272 TraceCheckUtils]: 34: Hoare triple {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {1407#true} is VALID [2022-04-15 15:38:05,281 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {1407#true} {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} #89#return; {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:38:05,281 INFO L290 TraceCheckUtils]: 32: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 15:38:05,282 INFO L290 TraceCheckUtils]: 31: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 15:38:05,282 INFO L290 TraceCheckUtils]: 30: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 15:38:05,282 INFO L272 TraceCheckUtils]: 29: Hoare triple {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {1407#true} is VALID [2022-04-15 15:38:05,282 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {1407#true} {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} #87#return; {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:38:05,282 INFO L290 TraceCheckUtils]: 27: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 15:38:05,282 INFO L290 TraceCheckUtils]: 26: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 15:38:05,282 INFO L290 TraceCheckUtils]: 25: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 15:38:05,283 INFO L272 TraceCheckUtils]: 24: Hoare triple {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {1407#true} is VALID [2022-04-15 15:38:05,283 INFO L290 TraceCheckUtils]: 23: Hoare triple {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} assume !false; {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:38:05,287 INFO L290 TraceCheckUtils]: 22: Hoare triple {1407#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:38:05,288 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {1407#true} {1407#true} #85#return; {1407#true} is VALID [2022-04-15 15:38:05,288 INFO L290 TraceCheckUtils]: 20: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 15:38:05,288 INFO L290 TraceCheckUtils]: 19: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 15:38:05,288 INFO L290 TraceCheckUtils]: 18: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 15:38:05,288 INFO L272 TraceCheckUtils]: 17: Hoare triple {1407#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {1407#true} is VALID [2022-04-15 15:38:05,288 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {1407#true} {1407#true} #83#return; {1407#true} is VALID [2022-04-15 15:38:05,288 INFO L290 TraceCheckUtils]: 15: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 15:38:05,288 INFO L290 TraceCheckUtils]: 14: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 15:38:05,288 INFO L290 TraceCheckUtils]: 13: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 15:38:05,288 INFO L272 TraceCheckUtils]: 12: Hoare triple {1407#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {1407#true} is VALID [2022-04-15 15:38:05,289 INFO L290 TraceCheckUtils]: 11: Hoare triple {1407#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {1407#true} is VALID [2022-04-15 15:38:05,289 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1407#true} {1407#true} #81#return; {1407#true} is VALID [2022-04-15 15:38:05,289 INFO L290 TraceCheckUtils]: 9: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 15:38:05,289 INFO L290 TraceCheckUtils]: 8: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 15:38:05,289 INFO L290 TraceCheckUtils]: 7: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 15:38:05,289 INFO L272 TraceCheckUtils]: 6: Hoare triple {1407#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {1407#true} is VALID [2022-04-15 15:38:05,289 INFO L290 TraceCheckUtils]: 5: Hoare triple {1407#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {1407#true} is VALID [2022-04-15 15:38:05,289 INFO L272 TraceCheckUtils]: 4: Hoare triple {1407#true} call #t~ret6 := main(); {1407#true} is VALID [2022-04-15 15:38:05,289 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1407#true} {1407#true} #101#return; {1407#true} is VALID [2022-04-15 15:38:05,289 INFO L290 TraceCheckUtils]: 2: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 15:38:05,289 INFO L290 TraceCheckUtils]: 1: Hoare triple {1407#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); {1407#true} is VALID [2022-04-15 15:38:05,289 INFO L272 TraceCheckUtils]: 0: Hoare triple {1407#true} call ULTIMATE.init(); {1407#true} is VALID [2022-04-15 15:38:05,290 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-04-15 15:38:05,290 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 15:38:05,290 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [944129319] [2022-04-15 15:38:05,290 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 15:38:05,290 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1788361835] [2022-04-15 15:38:05,290 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1788361835] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-15 15:38:05,290 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-15 15:38:05,290 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9] total 11 [2022-04-15 15:38:05,291 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 15:38:05,291 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [331631533] [2022-04-15 15:38:05,291 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [331631533] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 15:38:05,291 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 15:38:05,291 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 15:38:05,291 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1291993572] [2022-04-15 15:38:05,291 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 15:38:05,291 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 45 [2022-04-15 15:38:05,291 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 15:38:05,292 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 15:38:05,317 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 33 edges. 33 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:05,318 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 15:38:05,318 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 15:38:05,318 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 15:38:05,318 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2022-04-15 15:38:05,318 INFO L87 Difference]: Start difference. First operand 55 states and 68 transitions. Second operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 15:38:05,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:05,508 INFO L93 Difference]: Finished difference Result 68 states and 85 transitions. [2022-04-15 15:38:05,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 15:38:05,508 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 45 [2022-04-15 15:38:05,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 15:38:05,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 15:38:05,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-15 15:38:05,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 15:38:05,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-15 15:38:05,511 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 60 transitions. [2022-04-15 15:38:05,553 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:05,555 INFO L225 Difference]: With dead ends: 68 [2022-04-15 15:38:05,555 INFO L226 Difference]: Without dead ends: 66 [2022-04-15 15:38:05,555 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 79 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2022-04-15 15:38:05,556 INFO L913 BasicCegarLoop]: 42 mSDtfsCounter, 16 mSDsluCounter, 86 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 128 SdHoareTripleChecker+Invalid, 56 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-15 15:38:05,556 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [22 Valid, 128 Invalid, 56 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 52 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-15 15:38:05,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2022-04-15 15:38:05,570 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 64. [2022-04-15 15:38:05,570 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 15:38:05,570 INFO L82 GeneralOperation]: Start isEquivalent. First operand 66 states. Second operand has 64 states, 36 states have (on average 1.1944444444444444) internal successors, (43), 38 states have internal predecessors, (43), 20 states have call successors, (20), 8 states have call predecessors, (20), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-15 15:38:05,571 INFO L74 IsIncluded]: Start isIncluded. First operand 66 states. Second operand has 64 states, 36 states have (on average 1.1944444444444444) internal successors, (43), 38 states have internal predecessors, (43), 20 states have call successors, (20), 8 states have call predecessors, (20), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-15 15:38:05,571 INFO L87 Difference]: Start difference. First operand 66 states. Second operand has 64 states, 36 states have (on average 1.1944444444444444) internal successors, (43), 38 states have internal predecessors, (43), 20 states have call successors, (20), 8 states have call predecessors, (20), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-15 15:38:05,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:05,573 INFO L93 Difference]: Finished difference Result 66 states and 83 transitions. [2022-04-15 15:38:05,573 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 83 transitions. [2022-04-15 15:38:05,574 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:38:05,574 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:38:05,574 INFO L74 IsIncluded]: Start isIncluded. First operand has 64 states, 36 states have (on average 1.1944444444444444) internal successors, (43), 38 states have internal predecessors, (43), 20 states have call successors, (20), 8 states have call predecessors, (20), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Second operand 66 states. [2022-04-15 15:38:05,574 INFO L87 Difference]: Start difference. First operand has 64 states, 36 states have (on average 1.1944444444444444) internal successors, (43), 38 states have internal predecessors, (43), 20 states have call successors, (20), 8 states have call predecessors, (20), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Second operand 66 states. [2022-04-15 15:38:05,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:05,576 INFO L93 Difference]: Finished difference Result 66 states and 83 transitions. [2022-04-15 15:38:05,576 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 83 transitions. [2022-04-15 15:38:05,577 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:38:05,577 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:38:05,577 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 15:38:05,577 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 15:38:05,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 64 states, 36 states have (on average 1.1944444444444444) internal successors, (43), 38 states have internal predecessors, (43), 20 states have call successors, (20), 8 states have call predecessors, (20), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-15 15:38:05,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 80 transitions. [2022-04-15 15:38:05,579 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 80 transitions. Word has length 45 [2022-04-15 15:38:05,579 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 15:38:05,579 INFO L478 AbstractCegarLoop]: Abstraction has 64 states and 80 transitions. [2022-04-15 15:38:05,579 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 15:38:05,579 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 64 states and 80 transitions. [2022-04-15 15:38:05,653 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:05,653 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 80 transitions. [2022-04-15 15:38:05,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-15 15:38:05,654 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 15:38:05,654 INFO L499 BasicCegarLoop]: trace histogram [6, 5, 5, 3, 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] [2022-04-15 15:38:05,670 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-04-15 15:38:05,859 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 15:38:05,859 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 15:38:05,860 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 15:38:05,860 INFO L85 PathProgramCache]: Analyzing trace with hash -1471734606, now seen corresponding path program 1 times [2022-04-15 15:38:05,860 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 15:38:05,860 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [504452990] [2022-04-15 15:38:05,860 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 15:38:05,860 INFO L85 PathProgramCache]: Analyzing trace with hash -1471734606, now seen corresponding path program 2 times [2022-04-15 15:38:05,860 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 15:38:05,860 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [22931295] [2022-04-15 15:38:05,861 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 15:38:05,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 15:38:05,885 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 15:38:05,885 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [108748141] [2022-04-15 15:38:05,885 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 15:38:05,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 15:38:05,885 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 15:38:05,888 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) [2022-04-15 15:38:05,888 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-04-15 15:38:05,929 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 15:38:05,929 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 15:38:05,930 INFO L263 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 18 conjunts are in the unsatisfiable core [2022-04-15 15:38:05,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:38:05,942 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 15:38:06,616 INFO L272 TraceCheckUtils]: 0: Hoare triple {2085#true} call ULTIMATE.init(); {2085#true} is VALID [2022-04-15 15:38:06,616 INFO L290 TraceCheckUtils]: 1: Hoare triple {2085#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); {2085#true} is VALID [2022-04-15 15:38:06,616 INFO L290 TraceCheckUtils]: 2: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 15:38:06,617 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2085#true} {2085#true} #101#return; {2085#true} is VALID [2022-04-15 15:38:06,617 INFO L272 TraceCheckUtils]: 4: Hoare triple {2085#true} call #t~ret6 := main(); {2085#true} is VALID [2022-04-15 15:38:06,617 INFO L290 TraceCheckUtils]: 5: Hoare triple {2085#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {2085#true} is VALID [2022-04-15 15:38:06,617 INFO L272 TraceCheckUtils]: 6: Hoare triple {2085#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {2085#true} is VALID [2022-04-15 15:38:06,617 INFO L290 TraceCheckUtils]: 7: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 15:38:06,617 INFO L290 TraceCheckUtils]: 8: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 15:38:06,617 INFO L290 TraceCheckUtils]: 9: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 15:38:06,617 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2085#true} {2085#true} #81#return; {2085#true} is VALID [2022-04-15 15:38:06,617 INFO L290 TraceCheckUtils]: 11: Hoare triple {2085#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {2085#true} is VALID [2022-04-15 15:38:06,617 INFO L272 TraceCheckUtils]: 12: Hoare triple {2085#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {2085#true} is VALID [2022-04-15 15:38:06,617 INFO L290 TraceCheckUtils]: 13: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 15:38:06,617 INFO L290 TraceCheckUtils]: 14: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 15:38:06,617 INFO L290 TraceCheckUtils]: 15: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 15:38:06,618 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {2085#true} {2085#true} #83#return; {2085#true} is VALID [2022-04-15 15:38:06,618 INFO L272 TraceCheckUtils]: 17: Hoare triple {2085#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {2085#true} is VALID [2022-04-15 15:38:06,618 INFO L290 TraceCheckUtils]: 18: Hoare triple {2085#true} ~cond := #in~cond; {2144#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-15 15:38:06,618 INFO L290 TraceCheckUtils]: 19: Hoare triple {2144#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {2148#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 15:38:06,619 INFO L290 TraceCheckUtils]: 20: Hoare triple {2148#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {2148#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 15:38:06,619 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {2148#(not (= |assume_abort_if_not_#in~cond| 0))} {2085#true} #85#return; {2155#(<= 1 (mod main_~B~0 4294967296))} is VALID [2022-04-15 15:38:06,619 INFO L290 TraceCheckUtils]: 22: Hoare triple {2155#(<= 1 (mod main_~B~0 4294967296))} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 15:38:06,620 INFO L290 TraceCheckUtils]: 23: Hoare triple {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} assume !false; {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 15:38:06,620 INFO L272 TraceCheckUtils]: 24: Hoare triple {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {2085#true} is VALID [2022-04-15 15:38:06,620 INFO L290 TraceCheckUtils]: 25: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 15:38:06,620 INFO L290 TraceCheckUtils]: 26: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 15:38:06,620 INFO L290 TraceCheckUtils]: 27: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 15:38:06,621 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {2085#true} {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #87#return; {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 15:38:06,621 INFO L272 TraceCheckUtils]: 29: Hoare triple {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {2085#true} is VALID [2022-04-15 15:38:06,621 INFO L290 TraceCheckUtils]: 30: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 15:38:06,621 INFO L290 TraceCheckUtils]: 31: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 15:38:06,621 INFO L290 TraceCheckUtils]: 32: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 15:38:06,621 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {2085#true} {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #89#return; {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 15:38:06,621 INFO L272 TraceCheckUtils]: 34: Hoare triple {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {2085#true} is VALID [2022-04-15 15:38:06,622 INFO L290 TraceCheckUtils]: 35: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 15:38:06,622 INFO L290 TraceCheckUtils]: 36: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 15:38:06,622 INFO L290 TraceCheckUtils]: 37: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 15:38:06,623 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {2085#true} {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #91#return; {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 15:38:06,624 INFO L290 TraceCheckUtils]: 39: Hoare triple {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:38:06,625 INFO L290 TraceCheckUtils]: 40: Hoare triple {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} assume !false; {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:38:06,625 INFO L272 TraceCheckUtils]: 41: Hoare triple {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {2085#true} is VALID [2022-04-15 15:38:06,625 INFO L290 TraceCheckUtils]: 42: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 15:38:06,625 INFO L290 TraceCheckUtils]: 43: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 15:38:06,625 INFO L290 TraceCheckUtils]: 44: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 15:38:06,625 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {2085#true} {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} #87#return; {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:38:06,625 INFO L272 TraceCheckUtils]: 46: Hoare triple {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {2085#true} is VALID [2022-04-15 15:38:06,625 INFO L290 TraceCheckUtils]: 47: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 15:38:06,626 INFO L290 TraceCheckUtils]: 48: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 15:38:06,626 INFO L290 TraceCheckUtils]: 49: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 15:38:06,626 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {2085#true} {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} #89#return; {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:38:06,627 INFO L272 TraceCheckUtils]: 51: Hoare triple {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {2248#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 15:38:06,627 INFO L290 TraceCheckUtils]: 52: Hoare triple {2248#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {2252#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:38:06,627 INFO L290 TraceCheckUtils]: 53: Hoare triple {2252#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2086#false} is VALID [2022-04-15 15:38:06,627 INFO L290 TraceCheckUtils]: 54: Hoare triple {2086#false} assume !false; {2086#false} is VALID [2022-04-15 15:38:06,628 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2022-04-15 15:38:06,628 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 15:38:06,932 INFO L290 TraceCheckUtils]: 54: Hoare triple {2086#false} assume !false; {2086#false} is VALID [2022-04-15 15:38:06,933 INFO L290 TraceCheckUtils]: 53: Hoare triple {2252#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2086#false} is VALID [2022-04-15 15:38:06,933 INFO L290 TraceCheckUtils]: 52: Hoare triple {2248#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {2252#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:38:06,934 INFO L272 TraceCheckUtils]: 51: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {2248#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 15:38:06,934 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {2085#true} {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #89#return; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:38:06,934 INFO L290 TraceCheckUtils]: 49: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 15:38:06,934 INFO L290 TraceCheckUtils]: 48: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 15:38:06,934 INFO L290 TraceCheckUtils]: 47: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 15:38:06,935 INFO L272 TraceCheckUtils]: 46: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {2085#true} is VALID [2022-04-15 15:38:06,935 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {2085#true} {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #87#return; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:38:06,935 INFO L290 TraceCheckUtils]: 44: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 15:38:06,935 INFO L290 TraceCheckUtils]: 43: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 15:38:06,935 INFO L290 TraceCheckUtils]: 42: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 15:38:06,935 INFO L272 TraceCheckUtils]: 41: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {2085#true} is VALID [2022-04-15 15:38:06,936 INFO L290 TraceCheckUtils]: 40: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:38:06,982 INFO L290 TraceCheckUtils]: 39: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:38:06,983 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {2085#true} {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #91#return; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:38:06,983 INFO L290 TraceCheckUtils]: 37: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 15:38:06,983 INFO L290 TraceCheckUtils]: 36: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 15:38:06,983 INFO L290 TraceCheckUtils]: 35: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 15:38:06,983 INFO L272 TraceCheckUtils]: 34: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {2085#true} is VALID [2022-04-15 15:38:06,984 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {2085#true} {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #89#return; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:38:06,984 INFO L290 TraceCheckUtils]: 32: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 15:38:06,984 INFO L290 TraceCheckUtils]: 31: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 15:38:06,984 INFO L290 TraceCheckUtils]: 30: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 15:38:06,984 INFO L272 TraceCheckUtils]: 29: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {2085#true} is VALID [2022-04-15 15:38:06,984 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {2085#true} {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #87#return; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:38:06,984 INFO L290 TraceCheckUtils]: 27: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 15:38:06,984 INFO L290 TraceCheckUtils]: 26: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 15:38:06,985 INFO L290 TraceCheckUtils]: 25: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 15:38:06,985 INFO L272 TraceCheckUtils]: 24: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {2085#true} is VALID [2022-04-15 15:38:06,985 INFO L290 TraceCheckUtils]: 23: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:38:06,985 INFO L290 TraceCheckUtils]: 22: Hoare triple {2085#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:38:06,985 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {2085#true} {2085#true} #85#return; {2085#true} is VALID [2022-04-15 15:38:06,986 INFO L290 TraceCheckUtils]: 20: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 15:38:06,986 INFO L290 TraceCheckUtils]: 19: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 15:38:06,986 INFO L290 TraceCheckUtils]: 18: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 15:38:06,986 INFO L272 TraceCheckUtils]: 17: Hoare triple {2085#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {2085#true} is VALID [2022-04-15 15:38:06,986 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {2085#true} {2085#true} #83#return; {2085#true} is VALID [2022-04-15 15:38:06,986 INFO L290 TraceCheckUtils]: 15: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 15:38:06,986 INFO L290 TraceCheckUtils]: 14: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 15:38:06,986 INFO L290 TraceCheckUtils]: 13: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 15:38:06,986 INFO L272 TraceCheckUtils]: 12: Hoare triple {2085#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {2085#true} is VALID [2022-04-15 15:38:06,986 INFO L290 TraceCheckUtils]: 11: Hoare triple {2085#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {2085#true} is VALID [2022-04-15 15:38:06,986 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2085#true} {2085#true} #81#return; {2085#true} is VALID [2022-04-15 15:38:06,986 INFO L290 TraceCheckUtils]: 9: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 15:38:06,986 INFO L290 TraceCheckUtils]: 8: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 15:38:06,987 INFO L290 TraceCheckUtils]: 7: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 15:38:06,987 INFO L272 TraceCheckUtils]: 6: Hoare triple {2085#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {2085#true} is VALID [2022-04-15 15:38:06,987 INFO L290 TraceCheckUtils]: 5: Hoare triple {2085#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {2085#true} is VALID [2022-04-15 15:38:06,987 INFO L272 TraceCheckUtils]: 4: Hoare triple {2085#true} call #t~ret6 := main(); {2085#true} is VALID [2022-04-15 15:38:06,987 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2085#true} {2085#true} #101#return; {2085#true} is VALID [2022-04-15 15:38:06,987 INFO L290 TraceCheckUtils]: 2: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 15:38:06,987 INFO L290 TraceCheckUtils]: 1: Hoare triple {2085#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); {2085#true} is VALID [2022-04-15 15:38:06,987 INFO L272 TraceCheckUtils]: 0: Hoare triple {2085#true} call ULTIMATE.init(); {2085#true} is VALID [2022-04-15 15:38:06,987 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2022-04-15 15:38:06,987 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 15:38:06,987 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [22931295] [2022-04-15 15:38:06,988 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 15:38:06,988 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [108748141] [2022-04-15 15:38:06,988 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [108748141] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-15 15:38:06,988 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-15 15:38:06,988 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [9] total 10 [2022-04-15 15:38:06,988 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 15:38:06,988 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [504452990] [2022-04-15 15:38:06,988 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [504452990] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 15:38:06,988 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 15:38:06,988 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 15:38:06,988 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1693767832] [2022-04-15 15:38:06,988 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 15:38:06,989 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 55 [2022-04-15 15:38:06,989 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 15:38:06,989 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 15:38:07,013 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:07,013 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-15 15:38:07,013 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 15:38:07,014 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-15 15:38:07,014 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2022-04-15 15:38:07,014 INFO L87 Difference]: Start difference. First operand 64 states and 80 transitions. Second operand has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 15:38:07,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:07,260 INFO L93 Difference]: Finished difference Result 76 states and 95 transitions. [2022-04-15 15:38:07,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 15:38:07,261 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 55 [2022-04-15 15:38:07,261 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 15:38:07,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 15:38:07,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 58 transitions. [2022-04-15 15:38:07,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 15:38:07,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 58 transitions. [2022-04-15 15:38:07,263 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 58 transitions. [2022-04-15 15:38:07,305 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:07,306 INFO L225 Difference]: With dead ends: 76 [2022-04-15 15:38:07,306 INFO L226 Difference]: Without dead ends: 74 [2022-04-15 15:38:07,307 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 99 SyntacticMatches, 2 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2022-04-15 15:38:07,307 INFO L913 BasicCegarLoop]: 41 mSDtfsCounter, 8 mSDsluCounter, 88 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 129 SdHoareTripleChecker+Invalid, 51 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-15 15:38:07,307 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [11 Valid, 129 Invalid, 51 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 50 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-15 15:38:07,308 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74 states. [2022-04-15 15:38:07,323 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74 to 71. [2022-04-15 15:38:07,323 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 15:38:07,323 INFO L82 GeneralOperation]: Start isEquivalent. First operand 74 states. Second operand has 71 states, 40 states have (on average 1.175) internal successors, (47), 43 states have internal predecessors, (47), 22 states have call successors, (22), 9 states have call predecessors, (22), 8 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-15 15:38:07,323 INFO L74 IsIncluded]: Start isIncluded. First operand 74 states. Second operand has 71 states, 40 states have (on average 1.175) internal successors, (47), 43 states have internal predecessors, (47), 22 states have call successors, (22), 9 states have call predecessors, (22), 8 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-15 15:38:07,324 INFO L87 Difference]: Start difference. First operand 74 states. Second operand has 71 states, 40 states have (on average 1.175) internal successors, (47), 43 states have internal predecessors, (47), 22 states have call successors, (22), 9 states have call predecessors, (22), 8 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-15 15:38:07,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:07,326 INFO L93 Difference]: Finished difference Result 74 states and 93 transitions. [2022-04-15 15:38:07,326 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 93 transitions. [2022-04-15 15:38:07,326 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:38:07,326 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:38:07,326 INFO L74 IsIncluded]: Start isIncluded. First operand has 71 states, 40 states have (on average 1.175) internal successors, (47), 43 states have internal predecessors, (47), 22 states have call successors, (22), 9 states have call predecessors, (22), 8 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) Second operand 74 states. [2022-04-15 15:38:07,327 INFO L87 Difference]: Start difference. First operand has 71 states, 40 states have (on average 1.175) internal successors, (47), 43 states have internal predecessors, (47), 22 states have call successors, (22), 9 states have call predecessors, (22), 8 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) Second operand 74 states. [2022-04-15 15:38:07,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:07,329 INFO L93 Difference]: Finished difference Result 74 states and 93 transitions. [2022-04-15 15:38:07,329 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 93 transitions. [2022-04-15 15:38:07,329 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:38:07,329 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:38:07,329 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 15:38:07,329 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 15:38:07,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71 states, 40 states have (on average 1.175) internal successors, (47), 43 states have internal predecessors, (47), 22 states have call successors, (22), 9 states have call predecessors, (22), 8 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-15 15:38:07,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 88 transitions. [2022-04-15 15:38:07,331 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 88 transitions. Word has length 55 [2022-04-15 15:38:07,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 15:38:07,332 INFO L478 AbstractCegarLoop]: Abstraction has 71 states and 88 transitions. [2022-04-15 15:38:07,332 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 15:38:07,332 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 71 states and 88 transitions. [2022-04-15 15:38:07,420 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 88 edges. 88 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:07,421 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 88 transitions. [2022-04-15 15:38:07,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-15 15:38:07,422 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 15:38:07,422 INFO L499 BasicCegarLoop]: trace histogram [6, 5, 5, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 15:38:07,445 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-04-15 15:38:07,622 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 15:38:07,623 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 15:38:07,623 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 15:38:07,623 INFO L85 PathProgramCache]: Analyzing trace with hash -682689219, now seen corresponding path program 1 times [2022-04-15 15:38:07,623 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 15:38:07,623 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [731257316] [2022-04-15 15:38:07,623 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 15:38:07,624 INFO L85 PathProgramCache]: Analyzing trace with hash -682689219, now seen corresponding path program 2 times [2022-04-15 15:38:07,624 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 15:38:07,624 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1593591340] [2022-04-15 15:38:07,624 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 15:38:07,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 15:38:07,632 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 15:38:07,633 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [716296595] [2022-04-15 15:38:07,633 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 15:38:07,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 15:38:07,633 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 15:38:07,633 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) [2022-04-15 15:38:07,634 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-04-15 15:38:07,667 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 15:38:07,667 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 15:38:07,668 INFO L263 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 15:38:07,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:38:07,683 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 15:38:07,830 INFO L272 TraceCheckUtils]: 0: Hoare triple {2868#true} call ULTIMATE.init(); {2868#true} is VALID [2022-04-15 15:38:07,831 INFO L290 TraceCheckUtils]: 1: Hoare triple {2868#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); {2868#true} is VALID [2022-04-15 15:38:07,831 INFO L290 TraceCheckUtils]: 2: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 15:38:07,834 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2868#true} {2868#true} #101#return; {2868#true} is VALID [2022-04-15 15:38:07,834 INFO L272 TraceCheckUtils]: 4: Hoare triple {2868#true} call #t~ret6 := main(); {2868#true} is VALID [2022-04-15 15:38:07,834 INFO L290 TraceCheckUtils]: 5: Hoare triple {2868#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {2868#true} is VALID [2022-04-15 15:38:07,837 INFO L272 TraceCheckUtils]: 6: Hoare triple {2868#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {2868#true} is VALID [2022-04-15 15:38:07,839 INFO L290 TraceCheckUtils]: 7: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-15 15:38:07,839 INFO L290 TraceCheckUtils]: 8: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-15 15:38:07,839 INFO L290 TraceCheckUtils]: 9: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 15:38:07,839 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2868#true} {2868#true} #81#return; {2868#true} is VALID [2022-04-15 15:38:07,839 INFO L290 TraceCheckUtils]: 11: Hoare triple {2868#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {2868#true} is VALID [2022-04-15 15:38:07,839 INFO L272 TraceCheckUtils]: 12: Hoare triple {2868#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {2868#true} is VALID [2022-04-15 15:38:07,839 INFO L290 TraceCheckUtils]: 13: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-15 15:38:07,840 INFO L290 TraceCheckUtils]: 14: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-15 15:38:07,840 INFO L290 TraceCheckUtils]: 15: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 15:38:07,840 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {2868#true} {2868#true} #83#return; {2868#true} is VALID [2022-04-15 15:38:07,840 INFO L272 TraceCheckUtils]: 17: Hoare triple {2868#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {2868#true} is VALID [2022-04-15 15:38:07,840 INFO L290 TraceCheckUtils]: 18: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-15 15:38:07,840 INFO L290 TraceCheckUtils]: 19: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-15 15:38:07,840 INFO L290 TraceCheckUtils]: 20: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 15:38:07,840 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {2868#true} {2868#true} #85#return; {2868#true} is VALID [2022-04-15 15:38:07,841 INFO L290 TraceCheckUtils]: 22: Hoare triple {2868#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:38:07,841 INFO L290 TraceCheckUtils]: 23: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !false; {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:38:07,841 INFO L272 TraceCheckUtils]: 24: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {2868#true} is VALID [2022-04-15 15:38:07,841 INFO L290 TraceCheckUtils]: 25: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-15 15:38:07,841 INFO L290 TraceCheckUtils]: 26: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-15 15:38:07,841 INFO L290 TraceCheckUtils]: 27: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 15:38:07,842 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {2868#true} {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #87#return; {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:38:07,842 INFO L272 TraceCheckUtils]: 29: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {2868#true} is VALID [2022-04-15 15:38:07,842 INFO L290 TraceCheckUtils]: 30: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-15 15:38:07,842 INFO L290 TraceCheckUtils]: 31: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-15 15:38:07,842 INFO L290 TraceCheckUtils]: 32: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 15:38:07,842 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {2868#true} {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #89#return; {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:38:07,842 INFO L272 TraceCheckUtils]: 34: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {2868#true} is VALID [2022-04-15 15:38:07,842 INFO L290 TraceCheckUtils]: 35: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-15 15:38:07,842 INFO L290 TraceCheckUtils]: 36: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-15 15:38:07,843 INFO L290 TraceCheckUtils]: 37: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 15:38:07,843 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {2868#true} {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #91#return; {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:38:07,843 INFO L290 TraceCheckUtils]: 39: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !(~r~0 >= ~d~0); {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:38:07,844 INFO L290 TraceCheckUtils]: 40: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !false; {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:38:07,844 INFO L272 TraceCheckUtils]: 41: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {2868#true} is VALID [2022-04-15 15:38:07,844 INFO L290 TraceCheckUtils]: 42: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-15 15:38:07,844 INFO L290 TraceCheckUtils]: 43: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-15 15:38:07,844 INFO L290 TraceCheckUtils]: 44: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 15:38:07,844 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {2868#true} {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #93#return; {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:38:07,844 INFO L272 TraceCheckUtils]: 46: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {2868#true} is VALID [2022-04-15 15:38:07,844 INFO L290 TraceCheckUtils]: 47: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-15 15:38:07,844 INFO L290 TraceCheckUtils]: 48: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-15 15:38:07,845 INFO L290 TraceCheckUtils]: 49: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 15:38:07,845 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {2868#true} {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #95#return; {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:38:07,845 INFO L290 TraceCheckUtils]: 51: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !(1 != ~p~0); {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:38:07,846 INFO L272 TraceCheckUtils]: 52: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~d~0 * ~q~0 + ~r~0 then 1 else 0)); {3030#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 15:38:07,846 INFO L290 TraceCheckUtils]: 53: Hoare triple {3030#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3034#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:38:07,846 INFO L290 TraceCheckUtils]: 54: Hoare triple {3034#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2869#false} is VALID [2022-04-15 15:38:07,846 INFO L290 TraceCheckUtils]: 55: Hoare triple {2869#false} assume !false; {2869#false} is VALID [2022-04-15 15:38:07,847 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2022-04-15 15:38:07,847 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-15 15:38:07,847 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 15:38:07,847 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1593591340] [2022-04-15 15:38:07,847 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 15:38:07,847 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [716296595] [2022-04-15 15:38:07,847 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [716296595] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 15:38:07,847 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 15:38:07,847 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 15:38:07,847 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 15:38:07,847 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [731257316] [2022-04-15 15:38:07,847 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [731257316] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 15:38:07,848 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 15:38:07,848 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 15:38:07,848 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1755113922] [2022-04-15 15:38:07,848 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 15:38:07,848 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, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 56 [2022-04-15 15:38:07,848 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 15:38:07,848 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, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 15:38:07,873 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:07,873 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-15 15:38:07,873 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 15:38:07,874 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-15 15:38:07,874 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-15 15:38:07,874 INFO L87 Difference]: Start difference. First operand 71 states and 88 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, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 15:38:08,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:08,128 INFO L93 Difference]: Finished difference Result 79 states and 96 transitions. [2022-04-15 15:38:08,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 15:38:08,128 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, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 56 [2022-04-15 15:38:08,128 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 15:38:08,129 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, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 15:38:08,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-15 15:38:08,130 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, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 15:38:08,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-15 15:38:08,131 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 60 transitions. [2022-04-15 15:38:08,176 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:08,177 INFO L225 Difference]: With dead ends: 79 [2022-04-15 15:38:08,177 INFO L226 Difference]: Without dead ends: 72 [2022-04-15 15:38:08,177 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-15 15:38:08,178 INFO L913 BasicCegarLoop]: 36 mSDtfsCounter, 8 mSDsluCounter, 87 mSDsCounter, 0 mSdLazyCounter, 49 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 123 SdHoareTripleChecker+Invalid, 52 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 49 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-15 15:38:08,178 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [9 Valid, 123 Invalid, 52 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 49 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-15 15:38:08,179 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2022-04-15 15:38:08,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 71. [2022-04-15 15:38:08,204 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 15:38:08,205 INFO L82 GeneralOperation]: Start isEquivalent. First operand 72 states. Second operand has 71 states, 41 states have (on average 1.146341463414634) internal successors, (47), 44 states have internal predecessors, (47), 20 states have call successors, (20), 10 states have call predecessors, (20), 9 states have return successors, (18), 16 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-15 15:38:08,205 INFO L74 IsIncluded]: Start isIncluded. First operand 72 states. Second operand has 71 states, 41 states have (on average 1.146341463414634) internal successors, (47), 44 states have internal predecessors, (47), 20 states have call successors, (20), 10 states have call predecessors, (20), 9 states have return successors, (18), 16 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-15 15:38:08,205 INFO L87 Difference]: Start difference. First operand 72 states. Second operand has 71 states, 41 states have (on average 1.146341463414634) internal successors, (47), 44 states have internal predecessors, (47), 20 states have call successors, (20), 10 states have call predecessors, (20), 9 states have return successors, (18), 16 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-15 15:38:08,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:08,208 INFO L93 Difference]: Finished difference Result 72 states and 86 transitions. [2022-04-15 15:38:08,208 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 86 transitions. [2022-04-15 15:38:08,208 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:38:08,208 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:38:08,208 INFO L74 IsIncluded]: Start isIncluded. First operand has 71 states, 41 states have (on average 1.146341463414634) internal successors, (47), 44 states have internal predecessors, (47), 20 states have call successors, (20), 10 states have call predecessors, (20), 9 states have return successors, (18), 16 states have call predecessors, (18), 18 states have call successors, (18) Second operand 72 states. [2022-04-15 15:38:08,209 INFO L87 Difference]: Start difference. First operand has 71 states, 41 states have (on average 1.146341463414634) internal successors, (47), 44 states have internal predecessors, (47), 20 states have call successors, (20), 10 states have call predecessors, (20), 9 states have return successors, (18), 16 states have call predecessors, (18), 18 states have call successors, (18) Second operand 72 states. [2022-04-15 15:38:08,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:08,211 INFO L93 Difference]: Finished difference Result 72 states and 86 transitions. [2022-04-15 15:38:08,211 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 86 transitions. [2022-04-15 15:38:08,211 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:38:08,211 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:38:08,211 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 15:38:08,211 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 15:38:08,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71 states, 41 states have (on average 1.146341463414634) internal successors, (47), 44 states have internal predecessors, (47), 20 states have call successors, (20), 10 states have call predecessors, (20), 9 states have return successors, (18), 16 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-15 15:38:08,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 85 transitions. [2022-04-15 15:38:08,214 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 85 transitions. Word has length 56 [2022-04-15 15:38:08,214 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 15:38:08,214 INFO L478 AbstractCegarLoop]: Abstraction has 71 states and 85 transitions. [2022-04-15 15:38:08,214 INFO L479 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, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 15:38:08,214 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 71 states and 85 transitions. [2022-04-15 15:38:08,300 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 85 edges. 85 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:08,300 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 85 transitions. [2022-04-15 15:38:08,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-04-15 15:38:08,300 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 15:38:08,300 INFO L499 BasicCegarLoop]: trace histogram [9, 8, 8, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 15:38:08,316 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2022-04-15 15:38:08,505 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 15:38:08,505 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 15:38:08,506 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 15:38:08,506 INFO L85 PathProgramCache]: Analyzing trace with hash 680531353, now seen corresponding path program 1 times [2022-04-15 15:38:08,506 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 15:38:08,506 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1997274656] [2022-04-15 15:38:08,506 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 15:38:08,506 INFO L85 PathProgramCache]: Analyzing trace with hash 680531353, now seen corresponding path program 2 times [2022-04-15 15:38:08,506 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 15:38:08,506 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1956711704] [2022-04-15 15:38:08,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 15:38:08,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 15:38:08,517 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 15:38:08,518 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [323430277] [2022-04-15 15:38:08,518 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 15:38:08,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 15:38:08,518 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 15:38:08,519 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) [2022-04-15 15:38:08,520 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-04-15 15:38:08,577 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 15:38:08,577 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 15:38:08,578 INFO L263 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 25 conjunts are in the unsatisfiable core [2022-04-15 15:38:08,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:38:08,592 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 15:38:12,589 INFO L272 TraceCheckUtils]: 0: Hoare triple {3486#true} call ULTIMATE.init(); {3486#true} is VALID [2022-04-15 15:38:12,589 INFO L290 TraceCheckUtils]: 1: Hoare triple {3486#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); {3486#true} is VALID [2022-04-15 15:38:12,589 INFO L290 TraceCheckUtils]: 2: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 15:38:12,589 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3486#true} {3486#true} #101#return; {3486#true} is VALID [2022-04-15 15:38:12,589 INFO L272 TraceCheckUtils]: 4: Hoare triple {3486#true} call #t~ret6 := main(); {3486#true} is VALID [2022-04-15 15:38:12,589 INFO L290 TraceCheckUtils]: 5: Hoare triple {3486#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {3486#true} is VALID [2022-04-15 15:38:12,589 INFO L272 TraceCheckUtils]: 6: Hoare triple {3486#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {3486#true} is VALID [2022-04-15 15:38:12,589 INFO L290 TraceCheckUtils]: 7: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 15:38:12,589 INFO L290 TraceCheckUtils]: 8: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 15:38:12,589 INFO L290 TraceCheckUtils]: 9: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 15:38:12,589 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3486#true} {3486#true} #81#return; {3486#true} is VALID [2022-04-15 15:38:12,589 INFO L290 TraceCheckUtils]: 11: Hoare triple {3486#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {3486#true} is VALID [2022-04-15 15:38:12,589 INFO L272 TraceCheckUtils]: 12: Hoare triple {3486#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {3486#true} is VALID [2022-04-15 15:38:12,590 INFO L290 TraceCheckUtils]: 13: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 15:38:12,590 INFO L290 TraceCheckUtils]: 14: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 15:38:12,590 INFO L290 TraceCheckUtils]: 15: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 15:38:12,590 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {3486#true} {3486#true} #83#return; {3486#true} is VALID [2022-04-15 15:38:12,590 INFO L272 TraceCheckUtils]: 17: Hoare triple {3486#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {3486#true} is VALID [2022-04-15 15:38:12,590 INFO L290 TraceCheckUtils]: 18: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 15:38:12,590 INFO L290 TraceCheckUtils]: 19: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 15:38:12,590 INFO L290 TraceCheckUtils]: 20: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 15:38:12,590 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {3486#true} {3486#true} #85#return; {3486#true} is VALID [2022-04-15 15:38:12,609 INFO L290 TraceCheckUtils]: 22: Hoare triple {3486#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 15:38:12,610 INFO L290 TraceCheckUtils]: 23: Hoare triple {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} assume !false; {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 15:38:12,610 INFO L272 TraceCheckUtils]: 24: Hoare triple {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {3486#true} is VALID [2022-04-15 15:38:12,610 INFO L290 TraceCheckUtils]: 25: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 15:38:12,610 INFO L290 TraceCheckUtils]: 26: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 15:38:12,610 INFO L290 TraceCheckUtils]: 27: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 15:38:12,611 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {3486#true} {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} #87#return; {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 15:38:12,611 INFO L272 TraceCheckUtils]: 29: Hoare triple {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {3486#true} is VALID [2022-04-15 15:38:12,611 INFO L290 TraceCheckUtils]: 30: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 15:38:12,611 INFO L290 TraceCheckUtils]: 31: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 15:38:12,611 INFO L290 TraceCheckUtils]: 32: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 15:38:12,611 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {3486#true} {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} #89#return; {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 15:38:12,611 INFO L272 TraceCheckUtils]: 34: Hoare triple {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {3486#true} is VALID [2022-04-15 15:38:12,611 INFO L290 TraceCheckUtils]: 35: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 15:38:12,612 INFO L290 TraceCheckUtils]: 36: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 15:38:12,612 INFO L290 TraceCheckUtils]: 37: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 15:38:12,612 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {3486#true} {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} #91#return; {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 15:38:12,613 INFO L290 TraceCheckUtils]: 39: Hoare triple {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:38:12,613 INFO L290 TraceCheckUtils]: 40: Hoare triple {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !false; {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:38:12,613 INFO L272 TraceCheckUtils]: 41: Hoare triple {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {3486#true} is VALID [2022-04-15 15:38:12,614 INFO L290 TraceCheckUtils]: 42: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 15:38:12,614 INFO L290 TraceCheckUtils]: 43: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 15:38:12,614 INFO L290 TraceCheckUtils]: 44: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 15:38:12,614 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {3486#true} {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} #87#return; {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:38:12,614 INFO L272 TraceCheckUtils]: 46: Hoare triple {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {3486#true} is VALID [2022-04-15 15:38:12,614 INFO L290 TraceCheckUtils]: 47: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 15:38:12,614 INFO L290 TraceCheckUtils]: 48: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 15:38:12,615 INFO L290 TraceCheckUtils]: 49: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 15:38:12,615 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {3486#true} {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} #89#return; {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:38:12,615 INFO L272 TraceCheckUtils]: 51: Hoare triple {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {3486#true} is VALID [2022-04-15 15:38:12,615 INFO L290 TraceCheckUtils]: 52: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 15:38:12,615 INFO L290 TraceCheckUtils]: 53: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 15:38:12,615 INFO L290 TraceCheckUtils]: 54: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 15:38:12,616 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {3486#true} {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} #91#return; {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:38:12,616 INFO L290 TraceCheckUtils]: 56: Hoare triple {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !(~r~0 >= ~d~0); {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:38:12,617 INFO L290 TraceCheckUtils]: 57: Hoare triple {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !false; {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:38:12,617 INFO L272 TraceCheckUtils]: 58: Hoare triple {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {3486#true} is VALID [2022-04-15 15:38:12,617 INFO L290 TraceCheckUtils]: 59: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 15:38:12,617 INFO L290 TraceCheckUtils]: 60: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 15:38:12,617 INFO L290 TraceCheckUtils]: 61: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 15:38:12,617 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {3486#true} {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} #93#return; {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:38:12,617 INFO L272 TraceCheckUtils]: 63: Hoare triple {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {3486#true} is VALID [2022-04-15 15:38:12,618 INFO L290 TraceCheckUtils]: 64: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 15:38:12,618 INFO L290 TraceCheckUtils]: 65: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 15:38:12,618 INFO L290 TraceCheckUtils]: 66: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 15:38:12,618 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {3486#true} {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} #95#return; {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:38:12,619 INFO L290 TraceCheckUtils]: 68: Hoare triple {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {3698#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (not (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0)) (<= (mod main_~B~0 4294967296) main_~r~0) (= main_~p~0 1))} is VALID [2022-04-15 15:38:12,620 INFO L290 TraceCheckUtils]: 69: Hoare triple {3698#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (not (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0)) (<= (mod main_~B~0 4294967296) main_~r~0) (= main_~p~0 1))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {3702#(and (not (<= (* 2 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (mod main_~B~0 4294967296) (mod main_~A~0 4294967296)) (= (+ (* (- 1) (div (* 2 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296)) main_~r~0) (= main_~q~0 1))} is VALID [2022-04-15 15:38:12,621 INFO L290 TraceCheckUtils]: 70: Hoare triple {3702#(and (not (<= (* 2 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (mod main_~B~0 4294967296) (mod main_~A~0 4294967296)) (= (+ (* (- 1) (div (* 2 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296)) main_~r~0) (= main_~q~0 1))} assume !false; {3702#(and (not (<= (* 2 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (mod main_~B~0 4294967296) (mod main_~A~0 4294967296)) (= (+ (* (- 1) (div (* 2 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296)) main_~r~0) (= main_~q~0 1))} is VALID [2022-04-15 15:38:12,623 INFO L272 TraceCheckUtils]: 71: Hoare triple {3702#(and (not (<= (* 2 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (mod main_~B~0 4294967296) (mod main_~A~0 4294967296)) (= (+ (* (- 1) (div (* 2 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296)) main_~r~0) (= main_~q~0 1))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {3709#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 15:38:12,625 INFO L290 TraceCheckUtils]: 72: Hoare triple {3709#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3713#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:38:12,625 INFO L290 TraceCheckUtils]: 73: Hoare triple {3713#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3487#false} is VALID [2022-04-15 15:38:12,625 INFO L290 TraceCheckUtils]: 74: Hoare triple {3487#false} assume !false; {3487#false} is VALID [2022-04-15 15:38:12,626 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2022-04-15 15:38:12,626 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 15:38:18,534 INFO L290 TraceCheckUtils]: 74: Hoare triple {3487#false} assume !false; {3487#false} is VALID [2022-04-15 15:38:18,535 INFO L290 TraceCheckUtils]: 73: Hoare triple {3713#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3487#false} is VALID [2022-04-15 15:38:18,535 INFO L290 TraceCheckUtils]: 72: Hoare triple {3709#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3713#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:38:18,536 INFO L272 TraceCheckUtils]: 71: Hoare triple {3729#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {3709#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 15:38:18,536 INFO L290 TraceCheckUtils]: 70: Hoare triple {3729#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} assume !false; {3729#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} is VALID [2022-04-15 15:38:18,538 INFO L290 TraceCheckUtils]: 69: Hoare triple {3736#(= (mod main_~A~0 4294967296) (+ (* (- 1) main_~d~0) (* (+ main_~q~0 main_~p~0) (mod main_~B~0 4294967296)) main_~r~0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {3729#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} is VALID [2022-04-15 15:38:18,547 INFO L290 TraceCheckUtils]: 68: Hoare triple {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {3736#(= (mod main_~A~0 4294967296) (+ (* (- 1) main_~d~0) (* (+ main_~q~0 main_~p~0) (mod main_~B~0 4294967296)) main_~r~0))} is VALID [2022-04-15 15:38:18,548 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {3486#true} {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} #95#return; {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 15:38:18,548 INFO L290 TraceCheckUtils]: 66: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 15:38:18,548 INFO L290 TraceCheckUtils]: 65: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 15:38:18,548 INFO L290 TraceCheckUtils]: 64: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 15:38:18,548 INFO L272 TraceCheckUtils]: 63: Hoare triple {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {3486#true} is VALID [2022-04-15 15:38:18,549 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {3486#true} {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} #93#return; {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 15:38:18,549 INFO L290 TraceCheckUtils]: 61: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 15:38:18,549 INFO L290 TraceCheckUtils]: 60: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 15:38:18,549 INFO L290 TraceCheckUtils]: 59: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 15:38:18,549 INFO L272 TraceCheckUtils]: 58: Hoare triple {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {3486#true} is VALID [2022-04-15 15:38:18,550 INFO L290 TraceCheckUtils]: 57: Hoare triple {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} assume !false; {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 15:38:18,551 INFO L290 TraceCheckUtils]: 56: Hoare triple {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 15:38:18,552 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {3486#true} {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} #91#return; {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:38:18,552 INFO L290 TraceCheckUtils]: 54: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 15:38:18,552 INFO L290 TraceCheckUtils]: 53: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 15:38:18,552 INFO L290 TraceCheckUtils]: 52: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 15:38:18,552 INFO L272 TraceCheckUtils]: 51: Hoare triple {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {3486#true} is VALID [2022-04-15 15:38:18,552 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {3486#true} {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} #89#return; {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:38:18,552 INFO L290 TraceCheckUtils]: 49: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 15:38:18,553 INFO L290 TraceCheckUtils]: 48: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 15:38:18,553 INFO L290 TraceCheckUtils]: 47: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 15:38:18,553 INFO L272 TraceCheckUtils]: 46: Hoare triple {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {3486#true} is VALID [2022-04-15 15:38:18,553 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {3486#true} {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} #87#return; {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:38:18,553 INFO L290 TraceCheckUtils]: 44: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 15:38:18,553 INFO L290 TraceCheckUtils]: 43: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 15:38:18,553 INFO L290 TraceCheckUtils]: 42: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 15:38:18,553 INFO L272 TraceCheckUtils]: 41: Hoare triple {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {3486#true} is VALID [2022-04-15 15:38:18,554 INFO L290 TraceCheckUtils]: 40: Hoare triple {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} assume !false; {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:38:18,558 INFO L290 TraceCheckUtils]: 39: Hoare triple {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:38:18,558 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {3486#true} {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} #91#return; {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 15:38:18,558 INFO L290 TraceCheckUtils]: 37: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 15:38:18,558 INFO L290 TraceCheckUtils]: 36: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 15:38:18,558 INFO L290 TraceCheckUtils]: 35: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 15:38:18,558 INFO L272 TraceCheckUtils]: 34: Hoare triple {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {3486#true} is VALID [2022-04-15 15:38:18,559 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {3486#true} {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} #89#return; {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 15:38:18,559 INFO L290 TraceCheckUtils]: 32: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 15:38:18,559 INFO L290 TraceCheckUtils]: 31: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 15:38:18,559 INFO L290 TraceCheckUtils]: 30: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 15:38:18,559 INFO L272 TraceCheckUtils]: 29: Hoare triple {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {3486#true} is VALID [2022-04-15 15:38:18,560 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {3486#true} {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} #87#return; {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 15:38:18,560 INFO L290 TraceCheckUtils]: 27: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 15:38:18,560 INFO L290 TraceCheckUtils]: 26: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 15:38:18,560 INFO L290 TraceCheckUtils]: 25: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 15:38:18,560 INFO L272 TraceCheckUtils]: 24: Hoare triple {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {3486#true} is VALID [2022-04-15 15:38:18,560 INFO L290 TraceCheckUtils]: 23: Hoare triple {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} assume !false; {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 15:38:18,561 INFO L290 TraceCheckUtils]: 22: Hoare triple {3486#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 15:38:18,561 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {3486#true} {3486#true} #85#return; {3486#true} is VALID [2022-04-15 15:38:18,562 INFO L290 TraceCheckUtils]: 20: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 15:38:18,562 INFO L290 TraceCheckUtils]: 19: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 15:38:18,562 INFO L290 TraceCheckUtils]: 18: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 15:38:18,562 INFO L272 TraceCheckUtils]: 17: Hoare triple {3486#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {3486#true} is VALID [2022-04-15 15:38:18,562 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {3486#true} {3486#true} #83#return; {3486#true} is VALID [2022-04-15 15:38:18,562 INFO L290 TraceCheckUtils]: 15: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 15:38:18,562 INFO L290 TraceCheckUtils]: 14: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 15:38:18,562 INFO L290 TraceCheckUtils]: 13: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 15:38:18,562 INFO L272 TraceCheckUtils]: 12: Hoare triple {3486#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {3486#true} is VALID [2022-04-15 15:38:18,562 INFO L290 TraceCheckUtils]: 11: Hoare triple {3486#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {3486#true} is VALID [2022-04-15 15:38:18,562 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3486#true} {3486#true} #81#return; {3486#true} is VALID [2022-04-15 15:38:18,562 INFO L290 TraceCheckUtils]: 9: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 15:38:18,562 INFO L290 TraceCheckUtils]: 8: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 15:38:18,562 INFO L290 TraceCheckUtils]: 7: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 15:38:18,562 INFO L272 TraceCheckUtils]: 6: Hoare triple {3486#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {3486#true} is VALID [2022-04-15 15:38:18,562 INFO L290 TraceCheckUtils]: 5: Hoare triple {3486#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {3486#true} is VALID [2022-04-15 15:38:18,562 INFO L272 TraceCheckUtils]: 4: Hoare triple {3486#true} call #t~ret6 := main(); {3486#true} is VALID [2022-04-15 15:38:18,563 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3486#true} {3486#true} #101#return; {3486#true} is VALID [2022-04-15 15:38:18,563 INFO L290 TraceCheckUtils]: 2: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 15:38:18,563 INFO L290 TraceCheckUtils]: 1: Hoare triple {3486#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); {3486#true} is VALID [2022-04-15 15:38:18,563 INFO L272 TraceCheckUtils]: 0: Hoare triple {3486#true} call ULTIMATE.init(); {3486#true} is VALID [2022-04-15 15:38:18,563 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2022-04-15 15:38:18,563 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 15:38:18,563 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1956711704] [2022-04-15 15:38:18,563 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 15:38:18,563 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [323430277] [2022-04-15 15:38:18,563 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [323430277] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 15:38:18,564 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 15:38:18,564 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 14 [2022-04-15 15:38:18,564 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 15:38:18,564 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1997274656] [2022-04-15 15:38:18,564 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1997274656] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 15:38:18,564 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 15:38:18,564 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 15:38:18,564 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1124869268] [2022-04-15 15:38:18,564 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 15:38:18,564 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 8 states have internal predecessors, (22), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) Word has length 75 [2022-04-15 15:38:18,565 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 15:38:18,565 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 8 states have internal predecessors, (22), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-15 15:38:18,605 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:18,605 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-15 15:38:18,605 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 15:38:18,606 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-15 15:38:18,606 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=135, Unknown=0, NotChecked=0, Total=182 [2022-04-15 15:38:18,606 INFO L87 Difference]: Start difference. First operand 71 states and 85 transitions. Second operand has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 8 states have internal predecessors, (22), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-15 15:38:19,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:19,597 INFO L93 Difference]: Finished difference Result 135 states and 165 transitions. [2022-04-15 15:38:19,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 15:38:19,598 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 8 states have internal predecessors, (22), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) Word has length 75 [2022-04-15 15:38:19,598 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 15:38:19,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 8 states have internal predecessors, (22), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-15 15:38:19,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 102 transitions. [2022-04-15 15:38:19,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 8 states have internal predecessors, (22), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-15 15:38:19,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 102 transitions. [2022-04-15 15:38:19,601 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 102 transitions. [2022-04-15 15:38:19,682 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:19,684 INFO L225 Difference]: With dead ends: 135 [2022-04-15 15:38:19,684 INFO L226 Difference]: Without dead ends: 108 [2022-04-15 15:38:19,685 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 150 GetRequests, 136 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=51, Invalid=159, Unknown=0, NotChecked=0, Total=210 [2022-04-15 15:38:19,685 INFO L913 BasicCegarLoop]: 47 mSDtfsCounter, 10 mSDsluCounter, 164 mSDsCounter, 0 mSdLazyCounter, 224 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 211 SdHoareTripleChecker+Invalid, 237 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 224 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-15 15:38:19,685 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [13 Valid, 211 Invalid, 237 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 224 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-15 15:38:19,686 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2022-04-15 15:38:19,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 106. [2022-04-15 15:38:19,744 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 15:38:19,744 INFO L82 GeneralOperation]: Start isEquivalent. First operand 108 states. Second operand has 106 states, 64 states have (on average 1.140625) internal successors, (73), 67 states have internal predecessors, (73), 27 states have call successors, (27), 15 states have call predecessors, (27), 14 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-15 15:38:19,744 INFO L74 IsIncluded]: Start isIncluded. First operand 108 states. Second operand has 106 states, 64 states have (on average 1.140625) internal successors, (73), 67 states have internal predecessors, (73), 27 states have call successors, (27), 15 states have call predecessors, (27), 14 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-15 15:38:19,745 INFO L87 Difference]: Start difference. First operand 108 states. Second operand has 106 states, 64 states have (on average 1.140625) internal successors, (73), 67 states have internal predecessors, (73), 27 states have call successors, (27), 15 states have call predecessors, (27), 14 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-15 15:38:19,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:19,747 INFO L93 Difference]: Finished difference Result 108 states and 128 transitions. [2022-04-15 15:38:19,747 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 128 transitions. [2022-04-15 15:38:19,748 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:38:19,748 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:38:19,748 INFO L74 IsIncluded]: Start isIncluded. First operand has 106 states, 64 states have (on average 1.140625) internal successors, (73), 67 states have internal predecessors, (73), 27 states have call successors, (27), 15 states have call predecessors, (27), 14 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) Second operand 108 states. [2022-04-15 15:38:19,748 INFO L87 Difference]: Start difference. First operand has 106 states, 64 states have (on average 1.140625) internal successors, (73), 67 states have internal predecessors, (73), 27 states have call successors, (27), 15 states have call predecessors, (27), 14 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) Second operand 108 states. [2022-04-15 15:38:19,750 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:19,751 INFO L93 Difference]: Finished difference Result 108 states and 128 transitions. [2022-04-15 15:38:19,751 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 128 transitions. [2022-04-15 15:38:19,751 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:38:19,751 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:38:19,751 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 15:38:19,751 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 15:38:19,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 106 states, 64 states have (on average 1.140625) internal successors, (73), 67 states have internal predecessors, (73), 27 states have call successors, (27), 15 states have call predecessors, (27), 14 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-15 15:38:19,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 125 transitions. [2022-04-15 15:38:19,754 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 125 transitions. Word has length 75 [2022-04-15 15:38:19,754 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 15:38:19,754 INFO L478 AbstractCegarLoop]: Abstraction has 106 states and 125 transitions. [2022-04-15 15:38:19,754 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 8 states have internal predecessors, (22), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-15 15:38:19,755 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 106 states and 125 transitions. [2022-04-15 15:38:19,886 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 125 edges. 125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:19,886 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 125 transitions. [2022-04-15 15:38:19,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-04-15 15:38:19,886 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 15:38:19,887 INFO L499 BasicCegarLoop]: trace histogram [10, 9, 9, 3, 3, 3, 2, 2, 2, 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, 1, 1, 1] [2022-04-15 15:38:19,904 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-04-15 15:38:20,091 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 15:38:20,091 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 15:38:20,092 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 15:38:20,092 INFO L85 PathProgramCache]: Analyzing trace with hash -1566820819, now seen corresponding path program 3 times [2022-04-15 15:38:20,092 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 15:38:20,092 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2104036856] [2022-04-15 15:38:20,092 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 15:38:20,092 INFO L85 PathProgramCache]: Analyzing trace with hash -1566820819, now seen corresponding path program 4 times [2022-04-15 15:38:20,092 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 15:38:20,092 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1107213232] [2022-04-15 15:38:20,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 15:38:20,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 15:38:20,101 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 15:38:20,102 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [599939125] [2022-04-15 15:38:20,102 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 15:38:20,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 15:38:20,102 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 15:38:20,103 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) [2022-04-15 15:38:20,103 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-04-15 15:38:20,142 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 15:38:20,142 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 15:38:20,143 INFO L263 TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 17 conjunts are in the unsatisfiable core [2022-04-15 15:38:20,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:38:20,154 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 15:38:20,855 INFO L272 TraceCheckUtils]: 0: Hoare triple {4649#true} call ULTIMATE.init(); {4649#true} is VALID [2022-04-15 15:38:20,855 INFO L290 TraceCheckUtils]: 1: Hoare triple {4649#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); {4649#true} is VALID [2022-04-15 15:38:20,855 INFO L290 TraceCheckUtils]: 2: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 15:38:20,855 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4649#true} {4649#true} #101#return; {4649#true} is VALID [2022-04-15 15:38:20,855 INFO L272 TraceCheckUtils]: 4: Hoare triple {4649#true} call #t~ret6 := main(); {4649#true} is VALID [2022-04-15 15:38:20,855 INFO L290 TraceCheckUtils]: 5: Hoare triple {4649#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {4649#true} is VALID [2022-04-15 15:38:20,855 INFO L272 TraceCheckUtils]: 6: Hoare triple {4649#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {4649#true} is VALID [2022-04-15 15:38:20,855 INFO L290 TraceCheckUtils]: 7: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 15:38:20,856 INFO L290 TraceCheckUtils]: 8: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 15:38:20,856 INFO L290 TraceCheckUtils]: 9: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 15:38:20,856 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4649#true} {4649#true} #81#return; {4649#true} is VALID [2022-04-15 15:38:20,856 INFO L290 TraceCheckUtils]: 11: Hoare triple {4649#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {4649#true} is VALID [2022-04-15 15:38:20,856 INFO L272 TraceCheckUtils]: 12: Hoare triple {4649#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {4649#true} is VALID [2022-04-15 15:38:20,856 INFO L290 TraceCheckUtils]: 13: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 15:38:20,856 INFO L290 TraceCheckUtils]: 14: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 15:38:20,856 INFO L290 TraceCheckUtils]: 15: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 15:38:20,856 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {4649#true} {4649#true} #83#return; {4649#true} is VALID [2022-04-15 15:38:20,856 INFO L272 TraceCheckUtils]: 17: Hoare triple {4649#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {4649#true} is VALID [2022-04-15 15:38:20,856 INFO L290 TraceCheckUtils]: 18: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 15:38:20,856 INFO L290 TraceCheckUtils]: 19: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 15:38:20,856 INFO L290 TraceCheckUtils]: 20: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 15:38:20,856 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {4649#true} {4649#true} #85#return; {4649#true} is VALID [2022-04-15 15:38:20,857 INFO L290 TraceCheckUtils]: 22: Hoare triple {4649#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 15:38:20,857 INFO L290 TraceCheckUtils]: 23: Hoare triple {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} assume !false; {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 15:38:20,857 INFO L272 TraceCheckUtils]: 24: Hoare triple {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 15:38:20,857 INFO L290 TraceCheckUtils]: 25: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 15:38:20,857 INFO L290 TraceCheckUtils]: 26: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 15:38:20,857 INFO L290 TraceCheckUtils]: 27: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 15:38:20,858 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {4649#true} {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #87#return; {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 15:38:20,858 INFO L272 TraceCheckUtils]: 29: Hoare triple {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {4649#true} is VALID [2022-04-15 15:38:20,858 INFO L290 TraceCheckUtils]: 30: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 15:38:20,858 INFO L290 TraceCheckUtils]: 31: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 15:38:20,858 INFO L290 TraceCheckUtils]: 32: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 15:38:20,859 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {4649#true} {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #89#return; {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 15:38:20,859 INFO L272 TraceCheckUtils]: 34: Hoare triple {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 15:38:20,859 INFO L290 TraceCheckUtils]: 35: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 15:38:20,859 INFO L290 TraceCheckUtils]: 36: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 15:38:20,859 INFO L290 TraceCheckUtils]: 37: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 15:38:20,859 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {4649#true} {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #91#return; {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 15:38:20,860 INFO L290 TraceCheckUtils]: 39: Hoare triple {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:38:20,860 INFO L290 TraceCheckUtils]: 40: Hoare triple {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !false; {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:38:20,860 INFO L272 TraceCheckUtils]: 41: Hoare triple {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 15:38:20,860 INFO L290 TraceCheckUtils]: 42: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 15:38:20,861 INFO L290 TraceCheckUtils]: 43: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 15:38:20,861 INFO L290 TraceCheckUtils]: 44: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 15:38:20,861 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {4649#true} {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} #87#return; {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:38:20,861 INFO L272 TraceCheckUtils]: 46: Hoare triple {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {4649#true} is VALID [2022-04-15 15:38:20,861 INFO L290 TraceCheckUtils]: 47: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 15:38:20,861 INFO L290 TraceCheckUtils]: 48: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 15:38:20,861 INFO L290 TraceCheckUtils]: 49: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 15:38:20,862 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {4649#true} {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} #89#return; {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:38:20,862 INFO L272 TraceCheckUtils]: 51: Hoare triple {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 15:38:20,862 INFO L290 TraceCheckUtils]: 52: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 15:38:20,862 INFO L290 TraceCheckUtils]: 53: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 15:38:20,862 INFO L290 TraceCheckUtils]: 54: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 15:38:20,863 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {4649#true} {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} #91#return; {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:38:20,863 INFO L290 TraceCheckUtils]: 56: Hoare triple {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !(~r~0 >= ~d~0); {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} is VALID [2022-04-15 15:38:20,864 INFO L290 TraceCheckUtils]: 57: Hoare triple {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} assume !false; {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} is VALID [2022-04-15 15:38:20,864 INFO L272 TraceCheckUtils]: 58: Hoare triple {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 15:38:20,864 INFO L290 TraceCheckUtils]: 59: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 15:38:20,864 INFO L290 TraceCheckUtils]: 60: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 15:38:20,864 INFO L290 TraceCheckUtils]: 61: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 15:38:20,865 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {4649#true} {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} #93#return; {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} is VALID [2022-04-15 15:38:20,865 INFO L272 TraceCheckUtils]: 63: Hoare triple {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 15:38:20,865 INFO L290 TraceCheckUtils]: 64: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 15:38:20,865 INFO L290 TraceCheckUtils]: 65: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 15:38:20,865 INFO L290 TraceCheckUtils]: 66: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 15:38:20,865 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {4649#true} {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} #95#return; {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} is VALID [2022-04-15 15:38:20,866 INFO L290 TraceCheckUtils]: 68: Hoare triple {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 15:38:20,867 INFO L290 TraceCheckUtils]: 69: Hoare triple {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 15:38:20,867 INFO L290 TraceCheckUtils]: 70: Hoare triple {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} assume !false; {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 15:38:20,867 INFO L272 TraceCheckUtils]: 71: Hoare triple {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 15:38:20,867 INFO L290 TraceCheckUtils]: 72: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 15:38:20,867 INFO L290 TraceCheckUtils]: 73: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 15:38:20,867 INFO L290 TraceCheckUtils]: 74: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 15:38:20,868 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {4649#true} {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #93#return; {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 15:38:20,868 INFO L272 TraceCheckUtils]: 76: Hoare triple {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {4886#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 15:38:20,869 INFO L290 TraceCheckUtils]: 77: Hoare triple {4886#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {4890#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:38:20,869 INFO L290 TraceCheckUtils]: 78: Hoare triple {4890#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4650#false} is VALID [2022-04-15 15:38:20,869 INFO L290 TraceCheckUtils]: 79: Hoare triple {4650#false} assume !false; {4650#false} is VALID [2022-04-15 15:38:20,869 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 18 proven. 8 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2022-04-15 15:38:20,869 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 15:38:24,795 INFO L290 TraceCheckUtils]: 79: Hoare triple {4650#false} assume !false; {4650#false} is VALID [2022-04-15 15:38:24,795 INFO L290 TraceCheckUtils]: 78: Hoare triple {4890#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4650#false} is VALID [2022-04-15 15:38:24,795 INFO L290 TraceCheckUtils]: 77: Hoare triple {4886#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {4890#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:38:24,796 INFO L272 TraceCheckUtils]: 76: Hoare triple {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {4886#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 15:38:24,796 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {4649#true} {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #93#return; {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:38:24,797 INFO L290 TraceCheckUtils]: 74: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 15:38:24,797 INFO L290 TraceCheckUtils]: 73: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 15:38:24,797 INFO L290 TraceCheckUtils]: 72: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 15:38:24,797 INFO L272 TraceCheckUtils]: 71: Hoare triple {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 15:38:24,797 INFO L290 TraceCheckUtils]: 70: Hoare triple {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:38:24,797 INFO L290 TraceCheckUtils]: 69: Hoare triple {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:38:24,806 INFO L290 TraceCheckUtils]: 68: Hoare triple {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:38:24,806 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {4649#true} {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} #95#return; {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} is VALID [2022-04-15 15:38:24,806 INFO L290 TraceCheckUtils]: 66: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 15:38:24,807 INFO L290 TraceCheckUtils]: 65: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 15:38:24,807 INFO L290 TraceCheckUtils]: 64: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 15:38:24,807 INFO L272 TraceCheckUtils]: 63: Hoare triple {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 15:38:24,807 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {4649#true} {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} #93#return; {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} is VALID [2022-04-15 15:38:24,807 INFO L290 TraceCheckUtils]: 61: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 15:38:24,807 INFO L290 TraceCheckUtils]: 60: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 15:38:24,807 INFO L290 TraceCheckUtils]: 59: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 15:38:24,807 INFO L272 TraceCheckUtils]: 58: Hoare triple {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 15:38:24,808 INFO L290 TraceCheckUtils]: 57: Hoare triple {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} assume !false; {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} is VALID [2022-04-15 15:38:24,809 INFO L290 TraceCheckUtils]: 56: Hoare triple {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} is VALID [2022-04-15 15:38:24,810 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {4649#true} {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} #91#return; {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:38:24,810 INFO L290 TraceCheckUtils]: 54: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 15:38:24,810 INFO L290 TraceCheckUtils]: 53: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 15:38:24,810 INFO L290 TraceCheckUtils]: 52: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 15:38:24,810 INFO L272 TraceCheckUtils]: 51: Hoare triple {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 15:38:24,810 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {4649#true} {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} #89#return; {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:38:24,811 INFO L290 TraceCheckUtils]: 49: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 15:38:24,811 INFO L290 TraceCheckUtils]: 48: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 15:38:24,811 INFO L290 TraceCheckUtils]: 47: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 15:38:24,811 INFO L272 TraceCheckUtils]: 46: Hoare triple {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {4649#true} is VALID [2022-04-15 15:38:24,811 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {4649#true} {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} #87#return; {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:38:24,811 INFO L290 TraceCheckUtils]: 44: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 15:38:24,812 INFO L290 TraceCheckUtils]: 43: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 15:38:24,812 INFO L290 TraceCheckUtils]: 42: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 15:38:24,812 INFO L272 TraceCheckUtils]: 41: Hoare triple {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 15:38:24,813 INFO L290 TraceCheckUtils]: 40: Hoare triple {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} assume !false; {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:38:24,816 INFO L290 TraceCheckUtils]: 39: Hoare triple {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:38:24,817 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {4649#true} {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} #91#return; {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-15 15:38:24,817 INFO L290 TraceCheckUtils]: 37: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 15:38:24,817 INFO L290 TraceCheckUtils]: 36: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 15:38:24,817 INFO L290 TraceCheckUtils]: 35: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 15:38:24,817 INFO L272 TraceCheckUtils]: 34: Hoare triple {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 15:38:24,817 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {4649#true} {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} #89#return; {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-15 15:38:24,817 INFO L290 TraceCheckUtils]: 32: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 15:38:24,817 INFO L290 TraceCheckUtils]: 31: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 15:38:24,817 INFO L290 TraceCheckUtils]: 30: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 15:38:24,818 INFO L272 TraceCheckUtils]: 29: Hoare triple {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {4649#true} is VALID [2022-04-15 15:38:24,818 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {4649#true} {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} #87#return; {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-15 15:38:24,818 INFO L290 TraceCheckUtils]: 27: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 15:38:24,818 INFO L290 TraceCheckUtils]: 26: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 15:38:24,818 INFO L290 TraceCheckUtils]: 25: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 15:38:24,818 INFO L272 TraceCheckUtils]: 24: Hoare triple {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 15:38:24,819 INFO L290 TraceCheckUtils]: 23: Hoare triple {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} assume !false; {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-15 15:38:24,819 INFO L290 TraceCheckUtils]: 22: Hoare triple {4649#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-15 15:38:24,819 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {4649#true} {4649#true} #85#return; {4649#true} is VALID [2022-04-15 15:38:24,819 INFO L290 TraceCheckUtils]: 20: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 15:38:24,819 INFO L290 TraceCheckUtils]: 19: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 15:38:24,819 INFO L290 TraceCheckUtils]: 18: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 15:38:24,819 INFO L272 TraceCheckUtils]: 17: Hoare triple {4649#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {4649#true} is VALID [2022-04-15 15:38:24,819 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {4649#true} {4649#true} #83#return; {4649#true} is VALID [2022-04-15 15:38:24,819 INFO L290 TraceCheckUtils]: 15: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 15:38:24,819 INFO L290 TraceCheckUtils]: 14: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 15:38:24,820 INFO L290 TraceCheckUtils]: 13: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 15:38:24,820 INFO L272 TraceCheckUtils]: 12: Hoare triple {4649#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {4649#true} is VALID [2022-04-15 15:38:24,820 INFO L290 TraceCheckUtils]: 11: Hoare triple {4649#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {4649#true} is VALID [2022-04-15 15:38:24,820 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4649#true} {4649#true} #81#return; {4649#true} is VALID [2022-04-15 15:38:24,820 INFO L290 TraceCheckUtils]: 9: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 15:38:24,820 INFO L290 TraceCheckUtils]: 8: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 15:38:24,820 INFO L290 TraceCheckUtils]: 7: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 15:38:24,820 INFO L272 TraceCheckUtils]: 6: Hoare triple {4649#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {4649#true} is VALID [2022-04-15 15:38:24,820 INFO L290 TraceCheckUtils]: 5: Hoare triple {4649#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {4649#true} is VALID [2022-04-15 15:38:24,820 INFO L272 TraceCheckUtils]: 4: Hoare triple {4649#true} call #t~ret6 := main(); {4649#true} is VALID [2022-04-15 15:38:24,820 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4649#true} {4649#true} #101#return; {4649#true} is VALID [2022-04-15 15:38:24,820 INFO L290 TraceCheckUtils]: 2: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 15:38:24,820 INFO L290 TraceCheckUtils]: 1: Hoare triple {4649#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); {4649#true} is VALID [2022-04-15 15:38:24,820 INFO L272 TraceCheckUtils]: 0: Hoare triple {4649#true} call ULTIMATE.init(); {4649#true} is VALID [2022-04-15 15:38:24,821 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 18 proven. 8 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2022-04-15 15:38:24,821 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 15:38:24,821 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1107213232] [2022-04-15 15:38:24,821 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 15:38:24,821 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [599939125] [2022-04-15 15:38:24,821 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [599939125] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 15:38:24,821 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 15:38:24,821 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2022-04-15 15:38:24,821 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 15:38:24,821 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2104036856] [2022-04-15 15:38:24,821 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2104036856] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 15:38:24,821 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 15:38:24,821 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 15:38:24,822 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1016706659] [2022-04-15 15:38:24,822 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 15:38:24,822 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 5 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) Word has length 80 [2022-04-15 15:38:24,822 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 15:38:24,822 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 5 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-15 15:38:24,863 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:24,864 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-15 15:38:24,864 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 15:38:24,864 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-15 15:38:24,864 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-04-15 15:38:24,864 INFO L87 Difference]: Start difference. First operand 106 states and 125 transitions. Second operand has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 5 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-15 15:38:25,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:25,544 INFO L93 Difference]: Finished difference Result 133 states and 159 transitions. [2022-04-15 15:38:25,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-15 15:38:25,544 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 5 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) Word has length 80 [2022-04-15 15:38:25,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 15:38:25,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 5 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-15 15:38:25,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 98 transitions. [2022-04-15 15:38:25,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 5 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-15 15:38:25,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 98 transitions. [2022-04-15 15:38:25,548 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 98 transitions. [2022-04-15 15:38:25,625 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 98 edges. 98 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:25,627 INFO L225 Difference]: With dead ends: 133 [2022-04-15 15:38:25,627 INFO L226 Difference]: Without dead ends: 110 [2022-04-15 15:38:25,628 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 148 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2022-04-15 15:38:25,628 INFO L913 BasicCegarLoop]: 53 mSDtfsCounter, 10 mSDsluCounter, 198 mSDsCounter, 0 mSdLazyCounter, 174 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 251 SdHoareTripleChecker+Invalid, 183 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 174 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-15 15:38:25,628 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [12 Valid, 251 Invalid, 183 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 174 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-15 15:38:25,628 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2022-04-15 15:38:25,690 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 110. [2022-04-15 15:38:25,691 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 15:38:25,691 INFO L82 GeneralOperation]: Start isEquivalent. First operand 110 states. Second operand has 110 states, 66 states have (on average 1.106060606060606) internal successors, (73), 70 states have internal predecessors, (73), 28 states have call successors, (28), 16 states have call predecessors, (28), 15 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-15 15:38:25,691 INFO L74 IsIncluded]: Start isIncluded. First operand 110 states. Second operand has 110 states, 66 states have (on average 1.106060606060606) internal successors, (73), 70 states have internal predecessors, (73), 28 states have call successors, (28), 16 states have call predecessors, (28), 15 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-15 15:38:25,691 INFO L87 Difference]: Start difference. First operand 110 states. Second operand has 110 states, 66 states have (on average 1.106060606060606) internal successors, (73), 70 states have internal predecessors, (73), 28 states have call successors, (28), 16 states have call predecessors, (28), 15 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-15 15:38:25,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:25,694 INFO L93 Difference]: Finished difference Result 110 states and 126 transitions. [2022-04-15 15:38:25,694 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 126 transitions. [2022-04-15 15:38:25,694 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:38:25,694 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:38:25,695 INFO L74 IsIncluded]: Start isIncluded. First operand has 110 states, 66 states have (on average 1.106060606060606) internal successors, (73), 70 states have internal predecessors, (73), 28 states have call successors, (28), 16 states have call predecessors, (28), 15 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) Second operand 110 states. [2022-04-15 15:38:25,695 INFO L87 Difference]: Start difference. First operand has 110 states, 66 states have (on average 1.106060606060606) internal successors, (73), 70 states have internal predecessors, (73), 28 states have call successors, (28), 16 states have call predecessors, (28), 15 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) Second operand 110 states. [2022-04-15 15:38:25,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:38:25,697 INFO L93 Difference]: Finished difference Result 110 states and 126 transitions. [2022-04-15 15:38:25,697 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 126 transitions. [2022-04-15 15:38:25,697 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:38:25,697 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:38:25,697 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 15:38:25,697 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 15:38:25,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110 states, 66 states have (on average 1.106060606060606) internal successors, (73), 70 states have internal predecessors, (73), 28 states have call successors, (28), 16 states have call predecessors, (28), 15 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-15 15:38:25,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 126 transitions. [2022-04-15 15:38:25,700 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 126 transitions. Word has length 80 [2022-04-15 15:38:25,700 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 15:38:25,700 INFO L478 AbstractCegarLoop]: Abstraction has 110 states and 126 transitions. [2022-04-15 15:38:25,701 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 5 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-15 15:38:25,701 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 110 states and 126 transitions. [2022-04-15 15:38:25,849 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 126 edges. 126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:38:25,849 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 126 transitions. [2022-04-15 15:38:25,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-04-15 15:38:25,851 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 15:38:25,852 INFO L499 BasicCegarLoop]: trace histogram [11, 10, 10, 3, 3, 3, 2, 2, 2, 2, 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, 1, 1, 1, 1] [2022-04-15 15:38:25,867 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-04-15 15:38:26,063 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 15:38:26,064 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 15:38:26,064 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 15:38:26,064 INFO L85 PathProgramCache]: Analyzing trace with hash -815356955, now seen corresponding path program 1 times [2022-04-15 15:38:26,064 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 15:38:26,064 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [637189261] [2022-04-15 15:38:26,064 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 15:38:26,064 INFO L85 PathProgramCache]: Analyzing trace with hash -815356955, now seen corresponding path program 2 times [2022-04-15 15:38:26,064 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 15:38:26,064 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [443732179] [2022-04-15 15:38:26,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 15:38:26,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 15:38:26,083 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 15:38:26,083 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [995469460] [2022-04-15 15:38:26,083 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 15:38:26,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 15:38:26,083 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 15:38:26,084 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) [2022-04-15 15:38:26,085 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-04-15 15:38:26,127 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 15:38:26,127 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 15:38:26,128 INFO L263 TraceCheckSpWp]: Trace formula consists of 199 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-15 15:38:26,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:38:26,145 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 15:38:48,455 INFO L272 TraceCheckUtils]: 0: Hoare triple {5850#true} call ULTIMATE.init(); {5850#true} is VALID [2022-04-15 15:38:48,455 INFO L290 TraceCheckUtils]: 1: Hoare triple {5850#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); {5850#true} is VALID [2022-04-15 15:38:48,455 INFO L290 TraceCheckUtils]: 2: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 15:38:48,455 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5850#true} {5850#true} #101#return; {5850#true} is VALID [2022-04-15 15:38:48,455 INFO L272 TraceCheckUtils]: 4: Hoare triple {5850#true} call #t~ret6 := main(); {5850#true} is VALID [2022-04-15 15:38:48,455 INFO L290 TraceCheckUtils]: 5: Hoare triple {5850#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {5850#true} is VALID [2022-04-15 15:38:48,455 INFO L272 TraceCheckUtils]: 6: Hoare triple {5850#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {5850#true} is VALID [2022-04-15 15:38:48,455 INFO L290 TraceCheckUtils]: 7: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 15:38:48,455 INFO L290 TraceCheckUtils]: 8: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 15:38:48,455 INFO L290 TraceCheckUtils]: 9: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 15:38:48,455 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5850#true} {5850#true} #81#return; {5850#true} is VALID [2022-04-15 15:38:48,455 INFO L290 TraceCheckUtils]: 11: Hoare triple {5850#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {5850#true} is VALID [2022-04-15 15:38:48,456 INFO L272 TraceCheckUtils]: 12: Hoare triple {5850#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {5850#true} is VALID [2022-04-15 15:38:48,456 INFO L290 TraceCheckUtils]: 13: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 15:38:48,456 INFO L290 TraceCheckUtils]: 14: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 15:38:48,456 INFO L290 TraceCheckUtils]: 15: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 15:38:48,456 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {5850#true} {5850#true} #83#return; {5850#true} is VALID [2022-04-15 15:38:48,456 INFO L272 TraceCheckUtils]: 17: Hoare triple {5850#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {5850#true} is VALID [2022-04-15 15:38:48,456 INFO L290 TraceCheckUtils]: 18: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 15:38:48,456 INFO L290 TraceCheckUtils]: 19: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 15:38:48,456 INFO L290 TraceCheckUtils]: 20: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 15:38:48,456 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {5850#true} {5850#true} #85#return; {5850#true} is VALID [2022-04-15 15:38:48,456 INFO L290 TraceCheckUtils]: 22: Hoare triple {5850#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} is VALID [2022-04-15 15:38:48,457 INFO L290 TraceCheckUtils]: 23: Hoare triple {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} assume !false; {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} is VALID [2022-04-15 15:38:48,457 INFO L272 TraceCheckUtils]: 24: Hoare triple {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 15:38:48,457 INFO L290 TraceCheckUtils]: 25: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 15:38:48,457 INFO L290 TraceCheckUtils]: 26: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 15:38:48,457 INFO L290 TraceCheckUtils]: 27: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 15:38:48,458 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {5850#true} {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} #87#return; {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} is VALID [2022-04-15 15:38:48,458 INFO L272 TraceCheckUtils]: 29: Hoare triple {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {5850#true} is VALID [2022-04-15 15:38:48,458 INFO L290 TraceCheckUtils]: 30: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 15:38:48,458 INFO L290 TraceCheckUtils]: 31: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 15:38:48,458 INFO L290 TraceCheckUtils]: 32: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 15:38:48,458 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {5850#true} {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} #89#return; {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} is VALID [2022-04-15 15:38:48,458 INFO L272 TraceCheckUtils]: 34: Hoare triple {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 15:38:48,459 INFO L290 TraceCheckUtils]: 35: Hoare triple {5850#true} ~cond := #in~cond; {5961#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:38:48,459 INFO L290 TraceCheckUtils]: 36: Hoare triple {5961#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 15:38:48,459 INFO L290 TraceCheckUtils]: 37: Hoare triple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 15:38:48,460 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} #91#return; {5972#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:38:48,461 INFO L290 TraceCheckUtils]: 39: Hoare triple {5972#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:38:48,461 INFO L290 TraceCheckUtils]: 40: Hoare triple {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} assume !false; {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:38:48,461 INFO L272 TraceCheckUtils]: 41: Hoare triple {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 15:38:48,461 INFO L290 TraceCheckUtils]: 42: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 15:38:48,461 INFO L290 TraceCheckUtils]: 43: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 15:38:48,461 INFO L290 TraceCheckUtils]: 44: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 15:38:48,462 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {5850#true} {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} #87#return; {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:38:48,462 INFO L272 TraceCheckUtils]: 46: Hoare triple {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {5850#true} is VALID [2022-04-15 15:38:48,462 INFO L290 TraceCheckUtils]: 47: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 15:38:48,462 INFO L290 TraceCheckUtils]: 48: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 15:38:48,462 INFO L290 TraceCheckUtils]: 49: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 15:38:48,462 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {5850#true} {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} #89#return; {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:38:48,462 INFO L272 TraceCheckUtils]: 51: Hoare triple {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 15:38:48,462 INFO L290 TraceCheckUtils]: 52: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 15:38:48,462 INFO L290 TraceCheckUtils]: 53: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 15:38:48,462 INFO L290 TraceCheckUtils]: 54: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 15:38:48,463 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {5850#true} {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} #91#return; {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:38:48,479 INFO L290 TraceCheckUtils]: 56: Hoare triple {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} assume !(~r~0 >= ~d~0); {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:38:48,480 INFO L290 TraceCheckUtils]: 57: Hoare triple {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} assume !false; {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:38:48,480 INFO L272 TraceCheckUtils]: 58: Hoare triple {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 15:38:48,480 INFO L290 TraceCheckUtils]: 59: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 15:38:48,480 INFO L290 TraceCheckUtils]: 60: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 15:38:48,480 INFO L290 TraceCheckUtils]: 61: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 15:38:48,481 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {5850#true} {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} #93#return; {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:38:48,481 INFO L272 TraceCheckUtils]: 63: Hoare triple {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 15:38:48,481 INFO L290 TraceCheckUtils]: 64: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 15:38:48,481 INFO L290 TraceCheckUtils]: 65: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 15:38:48,481 INFO L290 TraceCheckUtils]: 66: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 15:38:48,481 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {5850#true} {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} #95#return; {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:38:48,483 INFO L290 TraceCheckUtils]: 68: Hoare triple {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {6065#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (= main_~q~0 0) (not (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0)) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:38:48,484 INFO L290 TraceCheckUtils]: 69: Hoare triple {6065#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (= main_~q~0 0) (not (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0)) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {6069#(and (= main_~q~0 main_~p~0) (= main_~d~0 (mod main_~B~0 4294967296)) (<= (mod main_~A~0 4294967296) (+ main_~d~0 main_~r~0)) (<= (mod main_~B~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* 2 (mod main_~B~0 4294967296))))} is VALID [2022-04-15 15:38:48,485 INFO L290 TraceCheckUtils]: 70: Hoare triple {6069#(and (= main_~q~0 main_~p~0) (= main_~d~0 (mod main_~B~0 4294967296)) (<= (mod main_~A~0 4294967296) (+ main_~d~0 main_~r~0)) (<= (mod main_~B~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* 2 (mod main_~B~0 4294967296))))} assume !false; {6069#(and (= main_~q~0 main_~p~0) (= main_~d~0 (mod main_~B~0 4294967296)) (<= (mod main_~A~0 4294967296) (+ main_~d~0 main_~r~0)) (<= (mod main_~B~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* 2 (mod main_~B~0 4294967296))))} is VALID [2022-04-15 15:38:48,485 INFO L272 TraceCheckUtils]: 71: Hoare triple {6069#(and (= main_~q~0 main_~p~0) (= main_~d~0 (mod main_~B~0 4294967296)) (<= (mod main_~A~0 4294967296) (+ main_~d~0 main_~r~0)) (<= (mod main_~B~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* 2 (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 15:38:48,485 INFO L290 TraceCheckUtils]: 72: Hoare triple {5850#true} ~cond := #in~cond; {5961#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:38:48,486 INFO L290 TraceCheckUtils]: 73: Hoare triple {5961#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 15:38:48,486 INFO L290 TraceCheckUtils]: 74: Hoare triple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 15:38:48,498 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} {6069#(and (= main_~q~0 main_~p~0) (= main_~d~0 (mod main_~B~0 4294967296)) (<= (mod main_~A~0 4294967296) (+ main_~d~0 main_~r~0)) (<= (mod main_~B~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* 2 (mod main_~B~0 4294967296))))} #93#return; {6088#(and (= main_~q~0 main_~p~0) (= (mod main_~A~0 4294967296) (+ (* (mod main_~d~0 4294967296) main_~q~0) main_~r~0)) (<= (mod main_~d~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* (mod main_~d~0 4294967296) 2)) (< main_~d~0 4294967296) (<= 0 main_~d~0))} is VALID [2022-04-15 15:38:48,498 INFO L272 TraceCheckUtils]: 76: Hoare triple {6088#(and (= main_~q~0 main_~p~0) (= (mod main_~A~0 4294967296) (+ (* (mod main_~d~0 4294967296) main_~q~0) main_~r~0)) (<= (mod main_~d~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* (mod main_~d~0 4294967296) 2)) (< main_~d~0 4294967296) (<= 0 main_~d~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 15:38:48,498 INFO L290 TraceCheckUtils]: 77: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 15:38:48,498 INFO L290 TraceCheckUtils]: 78: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 15:38:48,498 INFO L290 TraceCheckUtils]: 79: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 15:38:48,499 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {5850#true} {6088#(and (= main_~q~0 main_~p~0) (= (mod main_~A~0 4294967296) (+ (* (mod main_~d~0 4294967296) main_~q~0) main_~r~0)) (<= (mod main_~d~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* (mod main_~d~0 4294967296) 2)) (< main_~d~0 4294967296) (<= 0 main_~d~0))} #95#return; {6088#(and (= main_~q~0 main_~p~0) (= (mod main_~A~0 4294967296) (+ (* (mod main_~d~0 4294967296) main_~q~0) main_~r~0)) (<= (mod main_~d~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* (mod main_~d~0 4294967296) 2)) (< main_~d~0 4294967296) (<= 0 main_~d~0))} is VALID [2022-04-15 15:38:48,500 INFO L290 TraceCheckUtils]: 81: Hoare triple {6088#(and (= main_~q~0 main_~p~0) (= (mod main_~A~0 4294967296) (+ (* (mod main_~d~0 4294967296) main_~q~0) main_~r~0)) (<= (mod main_~d~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* (mod main_~d~0 4294967296) 2)) (< main_~d~0 4294967296) (<= 0 main_~d~0))} assume !(1 != ~p~0); {6107#(and (= (mod main_~A~0 4294967296) (+ (* (mod main_~d~0 4294967296) main_~q~0) main_~r~0)) (<= (mod main_~d~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* (mod main_~d~0 4294967296) 2)) (< main_~d~0 4294967296) (= main_~q~0 1))} is VALID [2022-04-15 15:38:48,501 INFO L272 TraceCheckUtils]: 82: Hoare triple {6107#(and (= (mod main_~A~0 4294967296) (+ (* (mod main_~d~0 4294967296) main_~q~0) main_~r~0)) (<= (mod main_~d~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* (mod main_~d~0 4294967296) 2)) (< main_~d~0 4294967296) (= main_~q~0 1))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~d~0 * ~q~0 + ~r~0 then 1 else 0)); {6111#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 15:38:48,501 INFO L290 TraceCheckUtils]: 83: Hoare triple {6111#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {6115#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:38:48,502 INFO L290 TraceCheckUtils]: 84: Hoare triple {6115#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {5851#false} is VALID [2022-04-15 15:38:48,502 INFO L290 TraceCheckUtils]: 85: Hoare triple {5851#false} assume !false; {5851#false} is VALID [2022-04-15 15:38:48,502 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 45 proven. 32 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-04-15 15:38:48,502 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 15:40:49,777 INFO L290 TraceCheckUtils]: 85: Hoare triple {5851#false} assume !false; {5851#false} is VALID [2022-04-15 15:40:49,777 INFO L290 TraceCheckUtils]: 84: Hoare triple {6115#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {5851#false} is VALID [2022-04-15 15:40:49,778 INFO L290 TraceCheckUtils]: 83: Hoare triple {6111#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {6115#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:40:49,778 INFO L272 TraceCheckUtils]: 82: Hoare triple {6131#(= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~d~0 * ~q~0 + ~r~0 then 1 else 0)); {6111#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 15:40:49,779 INFO L290 TraceCheckUtils]: 81: Hoare triple {6135#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= main_~p~0 1)))} assume !(1 != ~p~0); {6131#(= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0))} is VALID [2022-04-15 15:40:49,779 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {5850#true} {6135#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= main_~p~0 1)))} #95#return; {6135#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= main_~p~0 1)))} is VALID [2022-04-15 15:40:49,779 INFO L290 TraceCheckUtils]: 79: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 15:40:49,779 INFO L290 TraceCheckUtils]: 78: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 15:40:49,779 INFO L290 TraceCheckUtils]: 77: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 15:40:49,779 INFO L272 TraceCheckUtils]: 76: Hoare triple {6135#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= main_~p~0 1)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 15:40:49,780 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} {6154#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (not (= main_~p~0 1)))} #93#return; {6135#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= main_~p~0 1)))} is VALID [2022-04-15 15:40:49,780 INFO L290 TraceCheckUtils]: 74: Hoare triple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 15:40:49,781 INFO L290 TraceCheckUtils]: 73: Hoare triple {6164#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} assume !(0 == ~cond); {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 15:40:49,781 INFO L290 TraceCheckUtils]: 72: Hoare triple {5850#true} ~cond := #in~cond; {6164#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-15 15:40:49,781 INFO L272 TraceCheckUtils]: 71: Hoare triple {6154#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (not (= main_~p~0 1)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 15:40:49,782 INFO L290 TraceCheckUtils]: 70: Hoare triple {6154#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (not (= main_~p~0 1)))} assume !false; {6154#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (not (= main_~p~0 1)))} is VALID [2022-04-15 15:40:49,785 INFO L290 TraceCheckUtils]: 69: Hoare triple {6174#(or (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* main_~d~0 (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {6154#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (not (= main_~p~0 1)))} is VALID [2022-04-15 15:40:49,791 INFO L290 TraceCheckUtils]: 68: Hoare triple {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {6174#(or (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* main_~d~0 (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))))} is VALID [2022-04-15 15:40:49,792 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {5850#true} {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} #95#return; {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} is VALID [2022-04-15 15:40:49,792 INFO L290 TraceCheckUtils]: 66: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 15:40:49,792 INFO L290 TraceCheckUtils]: 65: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 15:40:49,792 INFO L290 TraceCheckUtils]: 64: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 15:40:49,792 INFO L272 TraceCheckUtils]: 63: Hoare triple {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 15:40:49,793 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {5850#true} {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} #93#return; {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} is VALID [2022-04-15 15:40:49,793 INFO L290 TraceCheckUtils]: 61: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 15:40:49,793 INFO L290 TraceCheckUtils]: 60: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 15:40:49,793 INFO L290 TraceCheckUtils]: 59: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 15:40:49,793 INFO L272 TraceCheckUtils]: 58: Hoare triple {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 15:40:49,794 INFO L290 TraceCheckUtils]: 57: Hoare triple {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} assume !false; {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} is VALID [2022-04-15 15:40:49,795 INFO L290 TraceCheckUtils]: 56: Hoare triple {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} is VALID [2022-04-15 15:40:49,795 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {5850#true} {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} #91#return; {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:40:49,795 INFO L290 TraceCheckUtils]: 54: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 15:40:49,796 INFO L290 TraceCheckUtils]: 53: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 15:40:49,796 INFO L290 TraceCheckUtils]: 52: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 15:40:49,796 INFO L272 TraceCheckUtils]: 51: Hoare triple {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 15:40:49,796 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {5850#true} {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} #89#return; {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:40:49,796 INFO L290 TraceCheckUtils]: 49: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 15:40:49,796 INFO L290 TraceCheckUtils]: 48: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 15:40:49,796 INFO L290 TraceCheckUtils]: 47: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 15:40:49,796 INFO L272 TraceCheckUtils]: 46: Hoare triple {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {5850#true} is VALID [2022-04-15 15:40:49,797 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {5850#true} {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} #87#return; {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:40:49,797 INFO L290 TraceCheckUtils]: 44: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 15:40:49,797 INFO L290 TraceCheckUtils]: 43: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 15:40:49,797 INFO L290 TraceCheckUtils]: 42: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 15:40:49,797 INFO L272 TraceCheckUtils]: 41: Hoare triple {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 15:40:49,798 INFO L290 TraceCheckUtils]: 40: Hoare triple {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} assume !false; {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:40:49,802 INFO L290 TraceCheckUtils]: 39: Hoare triple {6267#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:40:49,803 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #91#return; {6267#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 15:40:49,803 INFO L290 TraceCheckUtils]: 37: Hoare triple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 15:40:49,803 INFO L290 TraceCheckUtils]: 36: Hoare triple {6164#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} assume !(0 == ~cond); {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 15:40:49,804 INFO L290 TraceCheckUtils]: 35: Hoare triple {5850#true} ~cond := #in~cond; {6164#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-15 15:40:49,804 INFO L272 TraceCheckUtils]: 34: Hoare triple {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 15:40:49,804 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {5850#true} {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #89#return; {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 15:40:49,804 INFO L290 TraceCheckUtils]: 32: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 15:40:49,804 INFO L290 TraceCheckUtils]: 31: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 15:40:49,804 INFO L290 TraceCheckUtils]: 30: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 15:40:49,804 INFO L272 TraceCheckUtils]: 29: Hoare triple {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {5850#true} is VALID [2022-04-15 15:40:49,805 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {5850#true} {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #87#return; {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 15:40:49,805 INFO L290 TraceCheckUtils]: 27: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 15:40:49,805 INFO L290 TraceCheckUtils]: 26: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 15:40:49,805 INFO L290 TraceCheckUtils]: 25: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 15:40:49,805 INFO L272 TraceCheckUtils]: 24: Hoare triple {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 15:40:49,810 INFO L290 TraceCheckUtils]: 23: Hoare triple {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} assume !false; {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 15:40:49,811 INFO L290 TraceCheckUtils]: 22: Hoare triple {5850#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 15:40:49,811 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {5850#true} {5850#true} #85#return; {5850#true} is VALID [2022-04-15 15:40:49,811 INFO L290 TraceCheckUtils]: 20: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 15:40:49,811 INFO L290 TraceCheckUtils]: 19: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 15:40:49,811 INFO L290 TraceCheckUtils]: 18: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 15:40:49,811 INFO L272 TraceCheckUtils]: 17: Hoare triple {5850#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {5850#true} is VALID [2022-04-15 15:40:49,811 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {5850#true} {5850#true} #83#return; {5850#true} is VALID [2022-04-15 15:40:49,811 INFO L290 TraceCheckUtils]: 15: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 15:40:49,811 INFO L290 TraceCheckUtils]: 14: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 15:40:49,811 INFO L290 TraceCheckUtils]: 13: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 15:40:49,811 INFO L272 TraceCheckUtils]: 12: Hoare triple {5850#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {5850#true} is VALID [2022-04-15 15:40:49,811 INFO L290 TraceCheckUtils]: 11: Hoare triple {5850#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {5850#true} is VALID [2022-04-15 15:40:49,811 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5850#true} {5850#true} #81#return; {5850#true} is VALID [2022-04-15 15:40:49,811 INFO L290 TraceCheckUtils]: 9: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 15:40:49,811 INFO L290 TraceCheckUtils]: 8: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 15:40:49,812 INFO L290 TraceCheckUtils]: 7: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 15:40:49,812 INFO L272 TraceCheckUtils]: 6: Hoare triple {5850#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {5850#true} is VALID [2022-04-15 15:40:49,812 INFO L290 TraceCheckUtils]: 5: Hoare triple {5850#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {5850#true} is VALID [2022-04-15 15:40:49,812 INFO L272 TraceCheckUtils]: 4: Hoare triple {5850#true} call #t~ret6 := main(); {5850#true} is VALID [2022-04-15 15:40:49,812 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5850#true} {5850#true} #101#return; {5850#true} is VALID [2022-04-15 15:40:49,812 INFO L290 TraceCheckUtils]: 2: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 15:40:49,812 INFO L290 TraceCheckUtils]: 1: Hoare triple {5850#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); {5850#true} is VALID [2022-04-15 15:40:49,812 INFO L272 TraceCheckUtils]: 0: Hoare triple {5850#true} call ULTIMATE.init(); {5850#true} is VALID [2022-04-15 15:40:49,812 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 45 proven. 32 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-04-15 15:40:49,812 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 15:40:49,813 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [443732179] [2022-04-15 15:40:49,813 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 15:40:49,813 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [995469460] [2022-04-15 15:40:49,813 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [995469460] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 15:40:49,813 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 15:40:49,813 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 23 [2022-04-15 15:40:49,813 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 15:40:49,813 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [637189261] [2022-04-15 15:40:49,813 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [637189261] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 15:40:49,813 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 15:40:49,813 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 15:40:49,813 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1774370606] [2022-04-15 15:40:49,813 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 15:40:49,814 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 13 states have (on average 2.0) internal successors, (26), 11 states have internal predecessors, (26), 7 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (14), 6 states have call predecessors, (14), 6 states have call successors, (14) Word has length 86 [2022-04-15 15:40:49,814 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 15:40:49,814 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 13 states have (on average 2.0) internal successors, (26), 11 states have internal predecessors, (26), 7 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (14), 6 states have call predecessors, (14), 6 states have call successors, (14) [2022-04-15 15:40:49,882 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:40:49,883 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-15 15:40:49,883 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 15:40:49,883 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-15 15:40:49,883 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=410, Unknown=0, NotChecked=0, Total=506 [2022-04-15 15:40:49,883 INFO L87 Difference]: Start difference. First operand 110 states and 126 transitions. Second operand has 14 states, 13 states have (on average 2.0) internal successors, (26), 11 states have internal predecessors, (26), 7 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (14), 6 states have call predecessors, (14), 6 states have call successors, (14) [2022-04-15 15:40:53,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:40:53,160 INFO L93 Difference]: Finished difference Result 116 states and 131 transitions. [2022-04-15 15:40:53,160 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 15:40:53,161 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 13 states have (on average 2.0) internal successors, (26), 11 states have internal predecessors, (26), 7 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (14), 6 states have call predecessors, (14), 6 states have call successors, (14) Word has length 86 [2022-04-15 15:40:53,161 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 15:40:53,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 13 states have (on average 2.0) internal successors, (26), 11 states have internal predecessors, (26), 7 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (14), 6 states have call predecessors, (14), 6 states have call successors, (14) [2022-04-15 15:40:53,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 79 transitions. [2022-04-15 15:40:53,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 13 states have (on average 2.0) internal successors, (26), 11 states have internal predecessors, (26), 7 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (14), 6 states have call predecessors, (14), 6 states have call successors, (14) [2022-04-15 15:40:53,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 79 transitions. [2022-04-15 15:40:53,164 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 79 transitions. [2022-04-15 15:40:53,259 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:40:53,260 INFO L225 Difference]: With dead ends: 116 [2022-04-15 15:40:53,261 INFO L226 Difference]: Without dead ends: 88 [2022-04-15 15:40:53,261 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 175 GetRequests, 149 SyntacticMatches, 1 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 109 ImplicationChecksByTransitivity, 6.2s TimeCoverageRelationStatistics Valid=135, Invalid=567, Unknown=0, NotChecked=0, Total=702 [2022-04-15 15:40:53,261 INFO L913 BasicCegarLoop]: 36 mSDtfsCounter, 17 mSDsluCounter, 162 mSDsCounter, 0 mSdLazyCounter, 337 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19 SdHoareTripleChecker+Valid, 198 SdHoareTripleChecker+Invalid, 352 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 337 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-15 15:40:53,262 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [19 Valid, 198 Invalid, 352 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 337 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-15 15:40:53,262 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2022-04-15 15:40:53,306 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 88. [2022-04-15 15:40:53,306 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 15:40:53,307 INFO L82 GeneralOperation]: Start isEquivalent. First operand 88 states. Second operand has 88 states, 52 states have (on average 1.1153846153846154) internal successors, (58), 55 states have internal predecessors, (58), 23 states have call successors, (23), 13 states have call predecessors, (23), 12 states have return successors, (21), 19 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-15 15:40:53,307 INFO L74 IsIncluded]: Start isIncluded. First operand 88 states. Second operand has 88 states, 52 states have (on average 1.1153846153846154) internal successors, (58), 55 states have internal predecessors, (58), 23 states have call successors, (23), 13 states have call predecessors, (23), 12 states have return successors, (21), 19 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-15 15:40:53,307 INFO L87 Difference]: Start difference. First operand 88 states. Second operand has 88 states, 52 states have (on average 1.1153846153846154) internal successors, (58), 55 states have internal predecessors, (58), 23 states have call successors, (23), 13 states have call predecessors, (23), 12 states have return successors, (21), 19 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-15 15:40:53,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:40:53,309 INFO L93 Difference]: Finished difference Result 88 states and 102 transitions. [2022-04-15 15:40:53,309 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 102 transitions. [2022-04-15 15:40:53,309 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:40:53,309 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:40:53,310 INFO L74 IsIncluded]: Start isIncluded. First operand has 88 states, 52 states have (on average 1.1153846153846154) internal successors, (58), 55 states have internal predecessors, (58), 23 states have call successors, (23), 13 states have call predecessors, (23), 12 states have return successors, (21), 19 states have call predecessors, (21), 21 states have call successors, (21) Second operand 88 states. [2022-04-15 15:40:53,310 INFO L87 Difference]: Start difference. First operand has 88 states, 52 states have (on average 1.1153846153846154) internal successors, (58), 55 states have internal predecessors, (58), 23 states have call successors, (23), 13 states have call predecessors, (23), 12 states have return successors, (21), 19 states have call predecessors, (21), 21 states have call successors, (21) Second operand 88 states. [2022-04-15 15:40:53,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:40:53,312 INFO L93 Difference]: Finished difference Result 88 states and 102 transitions. [2022-04-15 15:40:53,312 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 102 transitions. [2022-04-15 15:40:53,312 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:40:53,312 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:40:53,312 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 15:40:53,312 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 15:40:53,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 88 states, 52 states have (on average 1.1153846153846154) internal successors, (58), 55 states have internal predecessors, (58), 23 states have call successors, (23), 13 states have call predecessors, (23), 12 states have return successors, (21), 19 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-15 15:40:53,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 102 transitions. [2022-04-15 15:40:53,314 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 102 transitions. Word has length 86 [2022-04-15 15:40:53,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 15:40:53,314 INFO L478 AbstractCegarLoop]: Abstraction has 88 states and 102 transitions. [2022-04-15 15:40:53,314 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 13 states have (on average 2.0) internal successors, (26), 11 states have internal predecessors, (26), 7 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (14), 6 states have call predecessors, (14), 6 states have call successors, (14) [2022-04-15 15:40:53,314 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 88 states and 102 transitions. [2022-04-15 15:40:53,472 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:40:53,472 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 102 transitions. [2022-04-15 15:40:53,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-04-15 15:40:53,473 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 15:40:53,473 INFO L499 BasicCegarLoop]: trace histogram [12, 11, 11, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2022-04-15 15:40:53,489 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-04-15 15:40:53,677 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 15:40:53,677 INFO L403 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 15:40:53,678 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 15:40:53,678 INFO L85 PathProgramCache]: Analyzing trace with hash 1885636697, now seen corresponding path program 5 times [2022-04-15 15:40:53,678 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 15:40:53,678 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1219369227] [2022-04-15 15:40:53,678 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 15:40:53,678 INFO L85 PathProgramCache]: Analyzing trace with hash 1885636697, now seen corresponding path program 6 times [2022-04-15 15:40:53,678 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 15:40:53,678 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [321951513] [2022-04-15 15:40:53,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 15:40:53,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 15:40:53,694 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 15:40:53,695 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1312617103] [2022-04-15 15:40:53,695 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 15:40:53,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 15:40:53,695 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 15:40:53,696 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) [2022-04-15 15:40:53,697 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-04-15 15:40:53,738 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2022-04-15 15:40:53,739 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 15:40:53,740 INFO L263 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 26 conjunts are in the unsatisfiable core [2022-04-15 15:40:53,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:40:53,759 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 15:42:05,127 WARN L914 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2022-04-15 15:42:05,623 INFO L272 TraceCheckUtils]: 0: Hoare triple {6980#true} call ULTIMATE.init(); {6980#true} is VALID [2022-04-15 15:42:05,623 INFO L290 TraceCheckUtils]: 1: Hoare triple {6980#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); {6980#true} is VALID [2022-04-15 15:42:05,623 INFO L290 TraceCheckUtils]: 2: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:42:05,623 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6980#true} {6980#true} #101#return; {6980#true} is VALID [2022-04-15 15:42:05,623 INFO L272 TraceCheckUtils]: 4: Hoare triple {6980#true} call #t~ret6 := main(); {6980#true} is VALID [2022-04-15 15:42:05,624 INFO L290 TraceCheckUtils]: 5: Hoare triple {6980#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {6980#true} is VALID [2022-04-15 15:42:05,624 INFO L272 TraceCheckUtils]: 6: Hoare triple {6980#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:42:05,624 INFO L290 TraceCheckUtils]: 7: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 15:42:05,624 INFO L290 TraceCheckUtils]: 8: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 15:42:05,624 INFO L290 TraceCheckUtils]: 9: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:42:05,624 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {6980#true} {6980#true} #81#return; {6980#true} is VALID [2022-04-15 15:42:05,624 INFO L290 TraceCheckUtils]: 11: Hoare triple {6980#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {6980#true} is VALID [2022-04-15 15:42:05,624 INFO L272 TraceCheckUtils]: 12: Hoare triple {6980#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:42:05,624 INFO L290 TraceCheckUtils]: 13: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 15:42:05,624 INFO L290 TraceCheckUtils]: 14: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 15:42:05,624 INFO L290 TraceCheckUtils]: 15: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:42:05,624 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {6980#true} {6980#true} #83#return; {6980#true} is VALID [2022-04-15 15:42:05,624 INFO L272 TraceCheckUtils]: 17: Hoare triple {6980#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:42:05,624 INFO L290 TraceCheckUtils]: 18: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 15:42:05,624 INFO L290 TraceCheckUtils]: 19: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 15:42:05,624 INFO L290 TraceCheckUtils]: 20: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:42:05,624 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {6980#true} {6980#true} #85#return; {6980#true} is VALID [2022-04-15 15:42:05,625 INFO L290 TraceCheckUtils]: 22: Hoare triple {6980#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:42:05,625 INFO L290 TraceCheckUtils]: 23: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !false; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:42:05,625 INFO L272 TraceCheckUtils]: 24: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:42:05,625 INFO L290 TraceCheckUtils]: 25: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 15:42:05,625 INFO L290 TraceCheckUtils]: 26: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 15:42:05,625 INFO L290 TraceCheckUtils]: 27: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:42:05,626 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {6980#true} {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #87#return; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:42:05,626 INFO L272 TraceCheckUtils]: 29: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:42:05,626 INFO L290 TraceCheckUtils]: 30: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 15:42:05,626 INFO L290 TraceCheckUtils]: 31: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 15:42:05,626 INFO L290 TraceCheckUtils]: 32: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:42:05,626 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {6980#true} {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #89#return; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:42:05,627 INFO L272 TraceCheckUtils]: 34: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:42:05,627 INFO L290 TraceCheckUtils]: 35: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 15:42:05,627 INFO L290 TraceCheckUtils]: 36: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 15:42:05,627 INFO L290 TraceCheckUtils]: 37: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:42:05,627 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {6980#true} {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #91#return; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:42:05,628 INFO L290 TraceCheckUtils]: 39: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:42:05,628 INFO L290 TraceCheckUtils]: 40: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !false; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:42:05,628 INFO L272 TraceCheckUtils]: 41: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:42:05,628 INFO L290 TraceCheckUtils]: 42: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 15:42:05,628 INFO L290 TraceCheckUtils]: 43: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 15:42:05,628 INFO L290 TraceCheckUtils]: 44: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:42:05,629 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {6980#true} {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #87#return; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:42:05,629 INFO L272 TraceCheckUtils]: 46: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:42:05,629 INFO L290 TraceCheckUtils]: 47: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 15:42:05,629 INFO L290 TraceCheckUtils]: 48: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 15:42:05,629 INFO L290 TraceCheckUtils]: 49: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:42:05,629 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {6980#true} {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #89#return; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:42:05,629 INFO L272 TraceCheckUtils]: 51: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:42:05,629 INFO L290 TraceCheckUtils]: 52: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 15:42:05,629 INFO L290 TraceCheckUtils]: 53: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 15:42:05,629 INFO L290 TraceCheckUtils]: 54: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:42:05,630 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {6980#true} {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #91#return; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:42:05,631 INFO L290 TraceCheckUtils]: 56: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:42:05,631 INFO L290 TraceCheckUtils]: 57: Hoare triple {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !false; {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:42:05,632 INFO L272 TraceCheckUtils]: 58: Hoare triple {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:42:05,632 INFO L290 TraceCheckUtils]: 59: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 15:42:05,632 INFO L290 TraceCheckUtils]: 60: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 15:42:05,632 INFO L290 TraceCheckUtils]: 61: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:42:05,632 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {6980#true} {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #87#return; {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:42:05,632 INFO L272 TraceCheckUtils]: 63: Hoare triple {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:42:05,632 INFO L290 TraceCheckUtils]: 64: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 15:42:05,632 INFO L290 TraceCheckUtils]: 65: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 15:42:05,632 INFO L290 TraceCheckUtils]: 66: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:42:05,633 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {6980#true} {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #89#return; {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:42:05,633 INFO L272 TraceCheckUtils]: 68: Hoare triple {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:42:05,633 INFO L290 TraceCheckUtils]: 69: Hoare triple {6980#true} ~cond := #in~cond; {7194#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:42:05,634 INFO L290 TraceCheckUtils]: 70: Hoare triple {7194#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 15:42:05,634 INFO L290 TraceCheckUtils]: 71: Hoare triple {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 15:42:05,635 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #91#return; {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:42:05,635 INFO L290 TraceCheckUtils]: 73: Hoare triple {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !(~r~0 >= ~d~0); {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:42:05,635 INFO L290 TraceCheckUtils]: 74: Hoare triple {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !false; {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:42:05,635 INFO L272 TraceCheckUtils]: 75: Hoare triple {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:42:05,635 INFO L290 TraceCheckUtils]: 76: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 15:42:05,636 INFO L290 TraceCheckUtils]: 77: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 15:42:05,636 INFO L290 TraceCheckUtils]: 78: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:42:05,636 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {6980#true} {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #93#return; {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:42:05,636 INFO L272 TraceCheckUtils]: 80: Hoare triple {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:42:05,636 INFO L290 TraceCheckUtils]: 81: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 15:42:05,636 INFO L290 TraceCheckUtils]: 82: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 15:42:05,636 INFO L290 TraceCheckUtils]: 83: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:42:05,637 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {6980#true} {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #95#return; {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:42:05,642 INFO L290 TraceCheckUtils]: 85: Hoare triple {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {7245#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= main_~q~0 0))} is VALID [2022-04-15 15:42:05,644 INFO L290 TraceCheckUtils]: 86: Hoare triple {7245#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= main_~q~0 0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:42:05,645 INFO L290 TraceCheckUtils]: 87: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} assume !false; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:42:05,645 INFO L272 TraceCheckUtils]: 88: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {7256#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 15:42:05,646 INFO L290 TraceCheckUtils]: 89: Hoare triple {7256#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {7260#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:42:05,646 INFO L290 TraceCheckUtils]: 90: Hoare triple {7260#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6981#false} is VALID [2022-04-15 15:42:05,646 INFO L290 TraceCheckUtils]: 91: Hoare triple {6981#false} assume !false; {6981#false} is VALID [2022-04-15 15:42:05,646 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 55 proven. 9 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2022-04-15 15:42:05,646 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 15:42:57,948 WARN L232 SmtUtils]: Spent 20.00s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-04-15 15:44:00,146 INFO L290 TraceCheckUtils]: 91: Hoare triple {6981#false} assume !false; {6981#false} is VALID [2022-04-15 15:44:00,147 INFO L290 TraceCheckUtils]: 90: Hoare triple {7260#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6981#false} is VALID [2022-04-15 15:44:00,148 INFO L290 TraceCheckUtils]: 89: Hoare triple {7256#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {7260#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:44:00,148 INFO L272 TraceCheckUtils]: 88: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {7256#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 15:44:00,148 INFO L290 TraceCheckUtils]: 87: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} assume !false; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:44:00,151 INFO L290 TraceCheckUtils]: 86: Hoare triple {7282#(= (* (+ main_~q~0 main_~p~0) (mod main_~B~0 4294967296)) (+ (mod main_~A~0 4294967296) main_~d~0 (* (- 1) main_~r~0)))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:44:00,162 INFO L290 TraceCheckUtils]: 85: Hoare triple {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {7282#(= (* (+ main_~q~0 main_~p~0) (mod main_~B~0 4294967296)) (+ (mod main_~A~0 4294967296) main_~d~0 (* (- 1) main_~r~0)))} is VALID [2022-04-15 15:44:00,163 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {6980#true} {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} #95#return; {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} is VALID [2022-04-15 15:44:00,163 INFO L290 TraceCheckUtils]: 83: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:44:00,163 INFO L290 TraceCheckUtils]: 82: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 15:44:00,163 INFO L290 TraceCheckUtils]: 81: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 15:44:00,163 INFO L272 TraceCheckUtils]: 80: Hoare triple {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:44:00,164 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {6980#true} {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} #93#return; {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} is VALID [2022-04-15 15:44:00,164 INFO L290 TraceCheckUtils]: 78: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:44:00,164 INFO L290 TraceCheckUtils]: 77: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 15:44:00,164 INFO L290 TraceCheckUtils]: 76: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 15:44:00,164 INFO L272 TraceCheckUtils]: 75: Hoare triple {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:44:00,165 INFO L290 TraceCheckUtils]: 74: Hoare triple {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} assume !false; {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} is VALID [2022-04-15 15:44:00,166 INFO L290 TraceCheckUtils]: 73: Hoare triple {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} assume !(~r~0 >= ~d~0); {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} is VALID [2022-04-15 15:44:00,168 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} #91#return; {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} is VALID [2022-04-15 15:44:00,168 INFO L290 TraceCheckUtils]: 71: Hoare triple {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 15:44:00,169 INFO L290 TraceCheckUtils]: 70: Hoare triple {7336#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} assume !(0 == ~cond); {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 15:44:00,169 INFO L290 TraceCheckUtils]: 69: Hoare triple {6980#true} ~cond := #in~cond; {7336#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-15 15:44:00,169 INFO L272 TraceCheckUtils]: 68: Hoare triple {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:44:00,170 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {6980#true} {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} #89#return; {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} is VALID [2022-04-15 15:44:00,170 INFO L290 TraceCheckUtils]: 66: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:44:00,170 INFO L290 TraceCheckUtils]: 65: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 15:44:00,170 INFO L290 TraceCheckUtils]: 64: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 15:44:00,170 INFO L272 TraceCheckUtils]: 63: Hoare triple {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:44:00,170 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {6980#true} {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} #87#return; {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} is VALID [2022-04-15 15:44:00,171 INFO L290 TraceCheckUtils]: 61: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:44:00,171 INFO L290 TraceCheckUtils]: 60: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 15:44:00,171 INFO L290 TraceCheckUtils]: 59: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 15:44:00,171 INFO L272 TraceCheckUtils]: 58: Hoare triple {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:44:00,172 INFO L290 TraceCheckUtils]: 57: Hoare triple {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} assume !false; {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} is VALID [2022-04-15 15:44:00,177 INFO L290 TraceCheckUtils]: 56: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} is VALID [2022-04-15 15:44:00,178 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {6980#true} {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} #91#return; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:44:00,178 INFO L290 TraceCheckUtils]: 54: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:44:00,178 INFO L290 TraceCheckUtils]: 53: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 15:44:00,178 INFO L290 TraceCheckUtils]: 52: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 15:44:00,178 INFO L272 TraceCheckUtils]: 51: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:44:00,178 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {6980#true} {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} #89#return; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:44:00,178 INFO L290 TraceCheckUtils]: 49: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:44:00,178 INFO L290 TraceCheckUtils]: 48: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 15:44:00,179 INFO L290 TraceCheckUtils]: 47: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 15:44:00,179 INFO L272 TraceCheckUtils]: 46: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:44:00,179 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {6980#true} {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} #87#return; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:44:00,179 INFO L290 TraceCheckUtils]: 44: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:44:00,179 INFO L290 TraceCheckUtils]: 43: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 15:44:00,179 INFO L290 TraceCheckUtils]: 42: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 15:44:00,179 INFO L272 TraceCheckUtils]: 41: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:44:00,179 INFO L290 TraceCheckUtils]: 40: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} assume !false; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:44:00,180 INFO L290 TraceCheckUtils]: 39: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:44:00,180 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {6980#true} {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} #91#return; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:44:00,180 INFO L290 TraceCheckUtils]: 37: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:44:00,180 INFO L290 TraceCheckUtils]: 36: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 15:44:00,180 INFO L290 TraceCheckUtils]: 35: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 15:44:00,180 INFO L272 TraceCheckUtils]: 34: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:44:00,182 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {6980#true} {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} #89#return; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:44:00,182 INFO L290 TraceCheckUtils]: 32: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:44:00,182 INFO L290 TraceCheckUtils]: 31: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 15:44:00,182 INFO L290 TraceCheckUtils]: 30: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 15:44:00,183 INFO L272 TraceCheckUtils]: 29: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:44:00,183 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {6980#true} {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} #87#return; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:44:00,183 INFO L290 TraceCheckUtils]: 27: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:44:00,183 INFO L290 TraceCheckUtils]: 26: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 15:44:00,183 INFO L290 TraceCheckUtils]: 25: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 15:44:00,183 INFO L272 TraceCheckUtils]: 24: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:44:00,183 INFO L290 TraceCheckUtils]: 23: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} assume !false; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:44:00,184 INFO L290 TraceCheckUtils]: 22: Hoare triple {6980#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:44:00,184 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {6980#true} {6980#true} #85#return; {6980#true} is VALID [2022-04-15 15:44:00,184 INFO L290 TraceCheckUtils]: 20: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:44:00,184 INFO L290 TraceCheckUtils]: 19: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 15:44:00,184 INFO L290 TraceCheckUtils]: 18: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 15:44:00,184 INFO L272 TraceCheckUtils]: 17: Hoare triple {6980#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:44:00,184 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {6980#true} {6980#true} #83#return; {6980#true} is VALID [2022-04-15 15:44:00,184 INFO L290 TraceCheckUtils]: 15: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:44:00,184 INFO L290 TraceCheckUtils]: 14: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 15:44:00,184 INFO L290 TraceCheckUtils]: 13: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 15:44:00,184 INFO L272 TraceCheckUtils]: 12: Hoare triple {6980#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:44:00,185 INFO L290 TraceCheckUtils]: 11: Hoare triple {6980#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {6980#true} is VALID [2022-04-15 15:44:00,185 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {6980#true} {6980#true} #81#return; {6980#true} is VALID [2022-04-15 15:44:00,185 INFO L290 TraceCheckUtils]: 9: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:44:00,185 INFO L290 TraceCheckUtils]: 8: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 15:44:00,185 INFO L290 TraceCheckUtils]: 7: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 15:44:00,185 INFO L272 TraceCheckUtils]: 6: Hoare triple {6980#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {6980#true} is VALID [2022-04-15 15:44:00,185 INFO L290 TraceCheckUtils]: 5: Hoare triple {6980#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {6980#true} is VALID [2022-04-15 15:44:00,185 INFO L272 TraceCheckUtils]: 4: Hoare triple {6980#true} call #t~ret6 := main(); {6980#true} is VALID [2022-04-15 15:44:00,185 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6980#true} {6980#true} #101#return; {6980#true} is VALID [2022-04-15 15:44:00,185 INFO L290 TraceCheckUtils]: 2: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 15:44:00,185 INFO L290 TraceCheckUtils]: 1: Hoare triple {6980#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); {6980#true} is VALID [2022-04-15 15:44:00,185 INFO L272 TraceCheckUtils]: 0: Hoare triple {6980#true} call ULTIMATE.init(); {6980#true} is VALID [2022-04-15 15:44:00,186 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 45 proven. 19 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2022-04-15 15:44:00,186 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 15:44:00,186 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [321951513] [2022-04-15 15:44:00,186 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 15:44:00,186 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1312617103] [2022-04-15 15:44:00,186 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1312617103] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 15:44:00,186 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 15:44:00,186 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10] total 15 [2022-04-15 15:44:00,186 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 15:44:00,186 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1219369227] [2022-04-15 15:44:00,186 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1219369227] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 15:44:00,186 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 15:44:00,186 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 15:44:00,186 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1382283980] [2022-04-15 15:44:00,187 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 15:44:00,187 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 2.3636363636363638) internal successors, (26), 10 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) Word has length 92 [2022-04-15 15:44:00,187 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 15:44:00,187 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 2.3636363636363638) internal successors, (26), 10 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-15 15:44:00,242 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:44:00,242 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 15:44:00,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 15:44:00,242 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 15:44:00,242 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=163, Unknown=1, NotChecked=0, Total=210 [2022-04-15 15:44:00,243 INFO L87 Difference]: Start difference. First operand 88 states and 102 transitions. Second operand has 11 states, 11 states have (on average 2.3636363636363638) internal successors, (26), 10 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-15 15:44:07,752 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-15 15:44:09,769 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-15 15:44:12,052 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-15 15:44:12,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:44:12,178 INFO L93 Difference]: Finished difference Result 112 states and 130 transitions. [2022-04-15 15:44:12,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 15:44:12,178 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 2.3636363636363638) internal successors, (26), 10 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) Word has length 92 [2022-04-15 15:44:12,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 15:44:12,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 2.3636363636363638) internal successors, (26), 10 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-15 15:44:12,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 92 transitions. [2022-04-15 15:44:12,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 2.3636363636363638) internal successors, (26), 10 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-15 15:44:12,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 92 transitions. [2022-04-15 15:44:12,182 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 92 transitions. [2022-04-15 15:44:12,304 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:44:12,305 INFO L225 Difference]: With dead ends: 112 [2022-04-15 15:44:12,305 INFO L226 Difference]: Without dead ends: 100 [2022-04-15 15:44:12,305 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 185 GetRequests, 167 SyntacticMatches, 3 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 27.1s TimeCoverageRelationStatistics Valid=59, Invalid=212, Unknown=1, NotChecked=0, Total=272 [2022-04-15 15:44:12,306 INFO L913 BasicCegarLoop]: 35 mSDtfsCounter, 28 mSDsluCounter, 127 mSDsCounter, 0 mSdLazyCounter, 259 mSolverCounterSat, 34 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 40 SdHoareTripleChecker+Valid, 162 SdHoareTripleChecker+Invalid, 296 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 34 IncrementalHoareTripleChecker+Valid, 259 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.9s IncrementalHoareTripleChecker+Time [2022-04-15 15:44:12,306 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [40 Valid, 162 Invalid, 296 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [34 Valid, 259 Invalid, 3 Unknown, 0 Unchecked, 6.9s Time] [2022-04-15 15:44:12,306 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2022-04-15 15:44:12,351 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 99. [2022-04-15 15:44:12,351 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 15:44:12,351 INFO L82 GeneralOperation]: Start isEquivalent. First operand 100 states. Second operand has 99 states, 59 states have (on average 1.11864406779661) internal successors, (66), 63 states have internal predecessors, (66), 26 states have call successors, (26), 14 states have call predecessors, (26), 13 states have return successors, (24), 21 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-15 15:44:12,352 INFO L74 IsIncluded]: Start isIncluded. First operand 100 states. Second operand has 99 states, 59 states have (on average 1.11864406779661) internal successors, (66), 63 states have internal predecessors, (66), 26 states have call successors, (26), 14 states have call predecessors, (26), 13 states have return successors, (24), 21 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-15 15:44:12,352 INFO L87 Difference]: Start difference. First operand 100 states. Second operand has 99 states, 59 states have (on average 1.11864406779661) internal successors, (66), 63 states have internal predecessors, (66), 26 states have call successors, (26), 14 states have call predecessors, (26), 13 states have return successors, (24), 21 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-15 15:44:12,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:44:12,354 INFO L93 Difference]: Finished difference Result 100 states and 117 transitions. [2022-04-15 15:44:12,354 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 117 transitions. [2022-04-15 15:44:12,354 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:44:12,354 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:44:12,354 INFO L74 IsIncluded]: Start isIncluded. First operand has 99 states, 59 states have (on average 1.11864406779661) internal successors, (66), 63 states have internal predecessors, (66), 26 states have call successors, (26), 14 states have call predecessors, (26), 13 states have return successors, (24), 21 states have call predecessors, (24), 24 states have call successors, (24) Second operand 100 states. [2022-04-15 15:44:12,354 INFO L87 Difference]: Start difference. First operand has 99 states, 59 states have (on average 1.11864406779661) internal successors, (66), 63 states have internal predecessors, (66), 26 states have call successors, (26), 14 states have call predecessors, (26), 13 states have return successors, (24), 21 states have call predecessors, (24), 24 states have call successors, (24) Second operand 100 states. [2022-04-15 15:44:12,356 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:44:12,356 INFO L93 Difference]: Finished difference Result 100 states and 117 transitions. [2022-04-15 15:44:12,356 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 117 transitions. [2022-04-15 15:44:12,357 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:44:12,357 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:44:12,357 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 15:44:12,357 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 15:44:12,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99 states, 59 states have (on average 1.11864406779661) internal successors, (66), 63 states have internal predecessors, (66), 26 states have call successors, (26), 14 states have call predecessors, (26), 13 states have return successors, (24), 21 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-15 15:44:12,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 116 transitions. [2022-04-15 15:44:12,359 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 116 transitions. Word has length 92 [2022-04-15 15:44:12,359 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 15:44:12,359 INFO L478 AbstractCegarLoop]: Abstraction has 99 states and 116 transitions. [2022-04-15 15:44:12,359 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 2.3636363636363638) internal successors, (26), 10 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-15 15:44:12,359 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 99 states and 116 transitions. [2022-04-15 15:44:12,533 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:44:12,533 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 116 transitions. [2022-04-15 15:44:12,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-04-15 15:44:12,533 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 15:44:12,534 INFO L499 BasicCegarLoop]: trace histogram [13, 12, 12, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 15:44:12,551 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-04-15 15:44:12,751 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2022-04-15 15:44:12,751 INFO L403 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 15:44:12,751 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 15:44:12,751 INFO L85 PathProgramCache]: Analyzing trace with hash -278824083, now seen corresponding path program 7 times [2022-04-15 15:44:12,751 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 15:44:12,751 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [879573431] [2022-04-15 15:44:12,752 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 15:44:12,752 INFO L85 PathProgramCache]: Analyzing trace with hash -278824083, now seen corresponding path program 8 times [2022-04-15 15:44:12,752 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 15:44:12,753 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1343857711] [2022-04-15 15:44:12,753 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 15:44:12,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 15:44:12,776 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 15:44:12,776 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [784237518] [2022-04-15 15:44:12,776 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 15:44:12,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 15:44:12,777 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 15:44:12,778 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) [2022-04-15 15:44:12,779 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-04-15 15:44:12,858 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 15:44:12,858 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 15:44:12,859 INFO L263 TraceCheckSpWp]: Trace formula consists of 221 conjuncts, 23 conjunts are in the unsatisfiable core [2022-04-15 15:44:12,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:44:12,877 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 15:44:15,003 INFO L272 TraceCheckUtils]: 0: Hoare triple {8172#true} call ULTIMATE.init(); {8172#true} is VALID [2022-04-15 15:44:15,003 INFO L290 TraceCheckUtils]: 1: Hoare triple {8172#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); {8172#true} is VALID [2022-04-15 15:44:15,003 INFO L290 TraceCheckUtils]: 2: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:15,003 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8172#true} {8172#true} #101#return; {8172#true} is VALID [2022-04-15 15:44:15,003 INFO L272 TraceCheckUtils]: 4: Hoare triple {8172#true} call #t~ret6 := main(); {8172#true} is VALID [2022-04-15 15:44:15,003 INFO L290 TraceCheckUtils]: 5: Hoare triple {8172#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {8172#true} is VALID [2022-04-15 15:44:15,003 INFO L272 TraceCheckUtils]: 6: Hoare triple {8172#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:15,003 INFO L290 TraceCheckUtils]: 7: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:15,004 INFO L290 TraceCheckUtils]: 8: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:15,004 INFO L290 TraceCheckUtils]: 9: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:15,004 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {8172#true} {8172#true} #81#return; {8172#true} is VALID [2022-04-15 15:44:15,004 INFO L290 TraceCheckUtils]: 11: Hoare triple {8172#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {8172#true} is VALID [2022-04-15 15:44:15,004 INFO L272 TraceCheckUtils]: 12: Hoare triple {8172#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:15,004 INFO L290 TraceCheckUtils]: 13: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:15,004 INFO L290 TraceCheckUtils]: 14: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:15,004 INFO L290 TraceCheckUtils]: 15: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:15,004 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {8172#true} {8172#true} #83#return; {8172#true} is VALID [2022-04-15 15:44:15,004 INFO L272 TraceCheckUtils]: 17: Hoare triple {8172#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:15,004 INFO L290 TraceCheckUtils]: 18: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:15,004 INFO L290 TraceCheckUtils]: 19: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:15,004 INFO L290 TraceCheckUtils]: 20: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:15,004 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {8172#true} {8172#true} #85#return; {8172#true} is VALID [2022-04-15 15:44:15,006 INFO L290 TraceCheckUtils]: 22: Hoare triple {8172#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} is VALID [2022-04-15 15:44:15,006 INFO L290 TraceCheckUtils]: 23: Hoare triple {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} assume !false; {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} is VALID [2022-04-15 15:44:15,006 INFO L272 TraceCheckUtils]: 24: Hoare triple {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:15,006 INFO L290 TraceCheckUtils]: 25: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:15,006 INFO L290 TraceCheckUtils]: 26: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:15,006 INFO L290 TraceCheckUtils]: 27: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:15,007 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {8172#true} {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} #87#return; {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} is VALID [2022-04-15 15:44:15,007 INFO L272 TraceCheckUtils]: 29: Hoare triple {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:15,007 INFO L290 TraceCheckUtils]: 30: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:15,007 INFO L290 TraceCheckUtils]: 31: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:15,007 INFO L290 TraceCheckUtils]: 32: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:15,008 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {8172#true} {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} #89#return; {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} is VALID [2022-04-15 15:44:15,008 INFO L272 TraceCheckUtils]: 34: Hoare triple {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:15,008 INFO L290 TraceCheckUtils]: 35: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:15,008 INFO L290 TraceCheckUtils]: 36: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:15,008 INFO L290 TraceCheckUtils]: 37: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:15,008 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {8172#true} {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} #91#return; {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} is VALID [2022-04-15 15:44:15,010 INFO L290 TraceCheckUtils]: 39: Hoare triple {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} is VALID [2022-04-15 15:44:15,011 INFO L290 TraceCheckUtils]: 40: Hoare triple {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} assume !false; {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} is VALID [2022-04-15 15:44:15,011 INFO L272 TraceCheckUtils]: 41: Hoare triple {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:15,011 INFO L290 TraceCheckUtils]: 42: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:15,011 INFO L290 TraceCheckUtils]: 43: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:15,011 INFO L290 TraceCheckUtils]: 44: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:15,012 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {8172#true} {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} #87#return; {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} is VALID [2022-04-15 15:44:15,012 INFO L272 TraceCheckUtils]: 46: Hoare triple {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:15,012 INFO L290 TraceCheckUtils]: 47: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:15,012 INFO L290 TraceCheckUtils]: 48: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:15,012 INFO L290 TraceCheckUtils]: 49: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:15,015 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {8172#true} {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} #89#return; {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} is VALID [2022-04-15 15:44:15,015 INFO L272 TraceCheckUtils]: 51: Hoare triple {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:15,015 INFO L290 TraceCheckUtils]: 52: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:15,015 INFO L290 TraceCheckUtils]: 53: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:15,015 INFO L290 TraceCheckUtils]: 54: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:15,016 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {8172#true} {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} #91#return; {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} is VALID [2022-04-15 15:44:15,017 INFO L290 TraceCheckUtils]: 56: Hoare triple {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} is VALID [2022-04-15 15:44:15,018 INFO L290 TraceCheckUtils]: 57: Hoare triple {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} assume !false; {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} is VALID [2022-04-15 15:44:15,018 INFO L272 TraceCheckUtils]: 58: Hoare triple {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:15,018 INFO L290 TraceCheckUtils]: 59: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:15,018 INFO L290 TraceCheckUtils]: 60: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:15,018 INFO L290 TraceCheckUtils]: 61: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:15,018 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {8172#true} {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} #87#return; {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} is VALID [2022-04-15 15:44:15,018 INFO L272 TraceCheckUtils]: 63: Hoare triple {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:15,019 INFO L290 TraceCheckUtils]: 64: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:15,019 INFO L290 TraceCheckUtils]: 65: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:15,019 INFO L290 TraceCheckUtils]: 66: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:15,019 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {8172#true} {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} #89#return; {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} is VALID [2022-04-15 15:44:15,019 INFO L272 TraceCheckUtils]: 68: Hoare triple {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:15,019 INFO L290 TraceCheckUtils]: 69: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:15,019 INFO L290 TraceCheckUtils]: 70: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:15,019 INFO L290 TraceCheckUtils]: 71: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:15,020 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {8172#true} {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} #91#return; {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} is VALID [2022-04-15 15:44:15,021 INFO L290 TraceCheckUtils]: 73: Hoare triple {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} assume !(~r~0 >= ~d~0); {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} is VALID [2022-04-15 15:44:15,021 INFO L290 TraceCheckUtils]: 74: Hoare triple {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} assume !false; {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} is VALID [2022-04-15 15:44:15,021 INFO L272 TraceCheckUtils]: 75: Hoare triple {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:15,021 INFO L290 TraceCheckUtils]: 76: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:15,021 INFO L290 TraceCheckUtils]: 77: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:15,021 INFO L290 TraceCheckUtils]: 78: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:15,022 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {8172#true} {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} #93#return; {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} is VALID [2022-04-15 15:44:15,022 INFO L272 TraceCheckUtils]: 80: Hoare triple {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:15,022 INFO L290 TraceCheckUtils]: 81: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:15,022 INFO L290 TraceCheckUtils]: 82: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:15,022 INFO L290 TraceCheckUtils]: 83: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:15,022 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {8172#true} {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} #95#return; {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} is VALID [2022-04-15 15:44:15,024 INFO L290 TraceCheckUtils]: 85: Hoare triple {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} is VALID [2022-04-15 15:44:15,024 INFO L290 TraceCheckUtils]: 86: Hoare triple {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} is VALID [2022-04-15 15:44:15,025 INFO L290 TraceCheckUtils]: 87: Hoare triple {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} assume !false; {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} is VALID [2022-04-15 15:44:15,025 INFO L272 TraceCheckUtils]: 88: Hoare triple {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:15,025 INFO L290 TraceCheckUtils]: 89: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:15,025 INFO L290 TraceCheckUtils]: 90: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:15,025 INFO L290 TraceCheckUtils]: 91: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:15,025 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {8172#true} {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} #93#return; {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} is VALID [2022-04-15 15:44:15,026 INFO L272 TraceCheckUtils]: 93: Hoare triple {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8461#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 15:44:15,026 INFO L290 TraceCheckUtils]: 94: Hoare triple {8461#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {8465#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:44:15,027 INFO L290 TraceCheckUtils]: 95: Hoare triple {8465#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {8173#false} is VALID [2022-04-15 15:44:15,027 INFO L290 TraceCheckUtils]: 96: Hoare triple {8173#false} assume !false; {8173#false} is VALID [2022-04-15 15:44:15,027 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 24 proven. 18 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2022-04-15 15:44:15,027 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 15:44:18,510 INFO L290 TraceCheckUtils]: 96: Hoare triple {8173#false} assume !false; {8173#false} is VALID [2022-04-15 15:44:18,511 INFO L290 TraceCheckUtils]: 95: Hoare triple {8465#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {8173#false} is VALID [2022-04-15 15:44:18,511 INFO L290 TraceCheckUtils]: 94: Hoare triple {8461#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {8465#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:44:18,511 INFO L272 TraceCheckUtils]: 93: Hoare triple {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8461#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 15:44:18,512 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {8172#true} {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #93#return; {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:44:18,512 INFO L290 TraceCheckUtils]: 91: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:18,512 INFO L290 TraceCheckUtils]: 90: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:18,512 INFO L290 TraceCheckUtils]: 89: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:18,512 INFO L272 TraceCheckUtils]: 88: Hoare triple {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:18,513 INFO L290 TraceCheckUtils]: 87: Hoare triple {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:44:18,513 INFO L290 TraceCheckUtils]: 86: Hoare triple {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:44:18,528 INFO L290 TraceCheckUtils]: 85: Hoare triple {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:44:18,529 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {8172#true} {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} #95#return; {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 15:44:18,529 INFO L290 TraceCheckUtils]: 83: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:18,529 INFO L290 TraceCheckUtils]: 82: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:18,529 INFO L290 TraceCheckUtils]: 81: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:18,529 INFO L272 TraceCheckUtils]: 80: Hoare triple {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:18,530 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {8172#true} {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} #93#return; {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 15:44:18,530 INFO L290 TraceCheckUtils]: 78: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:18,530 INFO L290 TraceCheckUtils]: 77: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:18,530 INFO L290 TraceCheckUtils]: 76: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:18,530 INFO L272 TraceCheckUtils]: 75: Hoare triple {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:18,531 INFO L290 TraceCheckUtils]: 74: Hoare triple {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} assume !false; {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 15:44:18,532 INFO L290 TraceCheckUtils]: 73: Hoare triple {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} assume !(~r~0 >= ~d~0); {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 15:44:18,533 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {8172#true} {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} #91#return; {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} is VALID [2022-04-15 15:44:18,533 INFO L290 TraceCheckUtils]: 71: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:18,533 INFO L290 TraceCheckUtils]: 70: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:18,533 INFO L290 TraceCheckUtils]: 69: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:18,533 INFO L272 TraceCheckUtils]: 68: Hoare triple {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:18,533 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {8172#true} {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} #89#return; {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} is VALID [2022-04-15 15:44:18,533 INFO L290 TraceCheckUtils]: 66: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:18,533 INFO L290 TraceCheckUtils]: 65: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:18,534 INFO L290 TraceCheckUtils]: 64: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:18,534 INFO L272 TraceCheckUtils]: 63: Hoare triple {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:18,534 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {8172#true} {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} #87#return; {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} is VALID [2022-04-15 15:44:18,534 INFO L290 TraceCheckUtils]: 61: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:18,534 INFO L290 TraceCheckUtils]: 60: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:18,534 INFO L290 TraceCheckUtils]: 59: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:18,534 INFO L272 TraceCheckUtils]: 58: Hoare triple {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:18,535 INFO L290 TraceCheckUtils]: 57: Hoare triple {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} assume !false; {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} is VALID [2022-04-15 15:44:18,539 INFO L290 TraceCheckUtils]: 56: Hoare triple {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} is VALID [2022-04-15 15:44:18,539 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {8172#true} {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} #91#return; {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-15 15:44:18,539 INFO L290 TraceCheckUtils]: 54: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:18,540 INFO L290 TraceCheckUtils]: 53: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:18,540 INFO L290 TraceCheckUtils]: 52: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:18,540 INFO L272 TraceCheckUtils]: 51: Hoare triple {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:18,540 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {8172#true} {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} #89#return; {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-15 15:44:18,540 INFO L290 TraceCheckUtils]: 49: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:18,540 INFO L290 TraceCheckUtils]: 48: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:18,540 INFO L290 TraceCheckUtils]: 47: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:18,540 INFO L272 TraceCheckUtils]: 46: Hoare triple {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:18,541 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {8172#true} {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} #87#return; {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-15 15:44:18,541 INFO L290 TraceCheckUtils]: 44: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:18,541 INFO L290 TraceCheckUtils]: 43: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:18,541 INFO L290 TraceCheckUtils]: 42: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:18,541 INFO L272 TraceCheckUtils]: 41: Hoare triple {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:18,542 INFO L290 TraceCheckUtils]: 40: Hoare triple {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} assume !false; {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-15 15:44:18,543 INFO L290 TraceCheckUtils]: 39: Hoare triple {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-15 15:44:18,544 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {8172#true} {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} #91#return; {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-15 15:44:18,544 INFO L290 TraceCheckUtils]: 37: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:18,544 INFO L290 TraceCheckUtils]: 36: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:18,544 INFO L290 TraceCheckUtils]: 35: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:18,544 INFO L272 TraceCheckUtils]: 34: Hoare triple {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:18,545 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {8172#true} {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} #89#return; {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-15 15:44:18,545 INFO L290 TraceCheckUtils]: 32: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:18,545 INFO L290 TraceCheckUtils]: 31: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:18,545 INFO L290 TraceCheckUtils]: 30: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:18,545 INFO L272 TraceCheckUtils]: 29: Hoare triple {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:18,545 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {8172#true} {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} #87#return; {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-15 15:44:18,545 INFO L290 TraceCheckUtils]: 27: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:18,546 INFO L290 TraceCheckUtils]: 26: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:18,546 INFO L290 TraceCheckUtils]: 25: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:18,546 INFO L272 TraceCheckUtils]: 24: Hoare triple {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:18,546 INFO L290 TraceCheckUtils]: 23: Hoare triple {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} assume !false; {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-15 15:44:18,547 INFO L290 TraceCheckUtils]: 22: Hoare triple {8172#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-15 15:44:18,547 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {8172#true} {8172#true} #85#return; {8172#true} is VALID [2022-04-15 15:44:18,547 INFO L290 TraceCheckUtils]: 20: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:18,547 INFO L290 TraceCheckUtils]: 19: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:18,547 INFO L290 TraceCheckUtils]: 18: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:18,547 INFO L272 TraceCheckUtils]: 17: Hoare triple {8172#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:18,547 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {8172#true} {8172#true} #83#return; {8172#true} is VALID [2022-04-15 15:44:18,547 INFO L290 TraceCheckUtils]: 15: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:18,547 INFO L290 TraceCheckUtils]: 14: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:18,547 INFO L290 TraceCheckUtils]: 13: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:18,547 INFO L272 TraceCheckUtils]: 12: Hoare triple {8172#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:18,547 INFO L290 TraceCheckUtils]: 11: Hoare triple {8172#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {8172#true} is VALID [2022-04-15 15:44:18,547 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {8172#true} {8172#true} #81#return; {8172#true} is VALID [2022-04-15 15:44:18,547 INFO L290 TraceCheckUtils]: 9: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:18,547 INFO L290 TraceCheckUtils]: 8: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 15:44:18,547 INFO L290 TraceCheckUtils]: 7: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 15:44:18,547 INFO L272 TraceCheckUtils]: 6: Hoare triple {8172#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {8172#true} is VALID [2022-04-15 15:44:18,548 INFO L290 TraceCheckUtils]: 5: Hoare triple {8172#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {8172#true} is VALID [2022-04-15 15:44:18,548 INFO L272 TraceCheckUtils]: 4: Hoare triple {8172#true} call #t~ret6 := main(); {8172#true} is VALID [2022-04-15 15:44:18,548 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8172#true} {8172#true} #101#return; {8172#true} is VALID [2022-04-15 15:44:18,548 INFO L290 TraceCheckUtils]: 2: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 15:44:18,548 INFO L290 TraceCheckUtils]: 1: Hoare triple {8172#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); {8172#true} is VALID [2022-04-15 15:44:18,548 INFO L272 TraceCheckUtils]: 0: Hoare triple {8172#true} call ULTIMATE.init(); {8172#true} is VALID [2022-04-15 15:44:18,548 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 24 proven. 18 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2022-04-15 15:44:18,548 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 15:44:18,548 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1343857711] [2022-04-15 15:44:18,548 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 15:44:18,549 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [784237518] [2022-04-15 15:44:18,549 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [784237518] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 15:44:18,549 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 15:44:18,549 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 14 [2022-04-15 15:44:18,549 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 15:44:18,549 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [879573431] [2022-04-15 15:44:18,549 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [879573431] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 15:44:18,549 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 15:44:18,549 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 15:44:18,549 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1032173226] [2022-04-15 15:44:18,549 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 15:44:18,550 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 2.6666666666666665) internal successors, (24), 8 states have internal predecessors, (24), 6 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 6 states have call predecessors, (16), 6 states have call successors, (16) Word has length 97 [2022-04-15 15:44:18,550 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 15:44:18,550 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 2.6666666666666665) internal successors, (24), 8 states have internal predecessors, (24), 6 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 6 states have call predecessors, (16), 6 states have call successors, (16) [2022-04-15 15:44:18,626 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:44:18,626 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-15 15:44:18,626 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 15:44:18,627 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-15 15:44:18,627 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=131, Unknown=0, NotChecked=0, Total=182 [2022-04-15 15:44:18,627 INFO L87 Difference]: Start difference. First operand 99 states and 116 transitions. Second operand has 9 states, 9 states have (on average 2.6666666666666665) internal successors, (24), 8 states have internal predecessors, (24), 6 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 6 states have call predecessors, (16), 6 states have call successors, (16) [2022-04-15 15:44:20,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:44:20,510 INFO L93 Difference]: Finished difference Result 177 states and 223 transitions. [2022-04-15 15:44:20,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 15:44:20,510 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 2.6666666666666665) internal successors, (24), 8 states have internal predecessors, (24), 6 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 6 states have call predecessors, (16), 6 states have call successors, (16) Word has length 97 [2022-04-15 15:44:20,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 15:44:20,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 2.6666666666666665) internal successors, (24), 8 states have internal predecessors, (24), 6 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 6 states have call predecessors, (16), 6 states have call successors, (16) [2022-04-15 15:44:20,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 116 transitions. [2022-04-15 15:44:20,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 2.6666666666666665) internal successors, (24), 8 states have internal predecessors, (24), 6 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 6 states have call predecessors, (16), 6 states have call successors, (16) [2022-04-15 15:44:20,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 116 transitions. [2022-04-15 15:44:20,514 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 116 transitions. [2022-04-15 15:44:20,657 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:44:20,660 INFO L225 Difference]: With dead ends: 177 [2022-04-15 15:44:20,660 INFO L226 Difference]: Without dead ends: 138 [2022-04-15 15:44:20,660 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 196 GetRequests, 180 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=73, Invalid=199, Unknown=0, NotChecked=0, Total=272 [2022-04-15 15:44:20,661 INFO L913 BasicCegarLoop]: 62 mSDtfsCounter, 13 mSDsluCounter, 244 mSDsCounter, 0 mSdLazyCounter, 292 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16 SdHoareTripleChecker+Valid, 306 SdHoareTripleChecker+Invalid, 309 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 292 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-04-15 15:44:20,661 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [16 Valid, 306 Invalid, 309 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 292 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-15 15:44:20,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138 states. [2022-04-15 15:44:20,759 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138 to 138. [2022-04-15 15:44:20,759 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 15:44:20,760 INFO L82 GeneralOperation]: Start isEquivalent. First operand 138 states. Second operand has 138 states, 82 states have (on average 1.1219512195121952) internal successors, (92), 88 states have internal predecessors, (92), 39 states have call successors, (39), 17 states have call predecessors, (39), 16 states have return successors, (36), 32 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-15 15:44:20,760 INFO L74 IsIncluded]: Start isIncluded. First operand 138 states. Second operand has 138 states, 82 states have (on average 1.1219512195121952) internal successors, (92), 88 states have internal predecessors, (92), 39 states have call successors, (39), 17 states have call predecessors, (39), 16 states have return successors, (36), 32 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-15 15:44:20,760 INFO L87 Difference]: Start difference. First operand 138 states. Second operand has 138 states, 82 states have (on average 1.1219512195121952) internal successors, (92), 88 states have internal predecessors, (92), 39 states have call successors, (39), 17 states have call predecessors, (39), 16 states have return successors, (36), 32 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-15 15:44:20,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:44:20,763 INFO L93 Difference]: Finished difference Result 138 states and 167 transitions. [2022-04-15 15:44:20,763 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 167 transitions. [2022-04-15 15:44:20,764 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:44:20,764 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:44:20,764 INFO L74 IsIncluded]: Start isIncluded. First operand has 138 states, 82 states have (on average 1.1219512195121952) internal successors, (92), 88 states have internal predecessors, (92), 39 states have call successors, (39), 17 states have call predecessors, (39), 16 states have return successors, (36), 32 states have call predecessors, (36), 36 states have call successors, (36) Second operand 138 states. [2022-04-15 15:44:20,764 INFO L87 Difference]: Start difference. First operand has 138 states, 82 states have (on average 1.1219512195121952) internal successors, (92), 88 states have internal predecessors, (92), 39 states have call successors, (39), 17 states have call predecessors, (39), 16 states have return successors, (36), 32 states have call predecessors, (36), 36 states have call successors, (36) Second operand 138 states. [2022-04-15 15:44:20,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:44:20,767 INFO L93 Difference]: Finished difference Result 138 states and 167 transitions. [2022-04-15 15:44:20,767 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 167 transitions. [2022-04-15 15:44:20,767 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:44:20,767 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:44:20,767 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 15:44:20,767 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 15:44:20,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 138 states, 82 states have (on average 1.1219512195121952) internal successors, (92), 88 states have internal predecessors, (92), 39 states have call successors, (39), 17 states have call predecessors, (39), 16 states have return successors, (36), 32 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-15 15:44:20,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 167 transitions. [2022-04-15 15:44:20,771 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 167 transitions. Word has length 97 [2022-04-15 15:44:20,771 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 15:44:20,771 INFO L478 AbstractCegarLoop]: Abstraction has 138 states and 167 transitions. [2022-04-15 15:44:20,771 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 2.6666666666666665) internal successors, (24), 8 states have internal predecessors, (24), 6 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 6 states have call predecessors, (16), 6 states have call successors, (16) [2022-04-15 15:44:20,771 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 138 states and 167 transitions. [2022-04-15 15:44:21,109 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:44:21,109 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 167 transitions. [2022-04-15 15:44:21,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-04-15 15:44:21,109 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 15:44:21,110 INFO L499 BasicCegarLoop]: trace histogram [14, 13, 13, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 15:44:21,129 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2022-04-15 15:44:21,310 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 15:44:21,310 INFO L403 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 15:44:21,310 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 15:44:21,311 INFO L85 PathProgramCache]: Analyzing trace with hash -367001023, now seen corresponding path program 9 times [2022-04-15 15:44:21,311 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 15:44:21,311 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1976111510] [2022-04-15 15:44:21,311 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 15:44:21,311 INFO L85 PathProgramCache]: Analyzing trace with hash -367001023, now seen corresponding path program 10 times [2022-04-15 15:44:21,311 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 15:44:21,311 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1813945735] [2022-04-15 15:44:21,311 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 15:44:21,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 15:44:21,321 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 15:44:21,321 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [911692818] [2022-04-15 15:44:21,321 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 15:44:21,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 15:44:21,322 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 15:44:21,322 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) [2022-04-15 15:44:21,330 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-04-15 15:44:21,387 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 15:44:21,387 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 15:44:21,389 INFO L263 TraceCheckSpWp]: Trace formula consists of 241 conjuncts, 43 conjunts are in the unsatisfiable core [2022-04-15 15:44:21,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:44:21,410 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 15:44:31,654 INFO L272 TraceCheckUtils]: 0: Hoare triple {9679#true} call ULTIMATE.init(); {9679#true} is VALID [2022-04-15 15:44:31,654 INFO L290 TraceCheckUtils]: 1: Hoare triple {9679#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); {9679#true} is VALID [2022-04-15 15:44:31,654 INFO L290 TraceCheckUtils]: 2: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:44:31,654 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9679#true} {9679#true} #101#return; {9679#true} is VALID [2022-04-15 15:44:31,654 INFO L272 TraceCheckUtils]: 4: Hoare triple {9679#true} call #t~ret6 := main(); {9679#true} is VALID [2022-04-15 15:44:31,655 INFO L290 TraceCheckUtils]: 5: Hoare triple {9679#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {9679#true} is VALID [2022-04-15 15:44:31,655 INFO L272 TraceCheckUtils]: 6: Hoare triple {9679#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:44:31,655 INFO L290 TraceCheckUtils]: 7: Hoare triple {9679#true} ~cond := #in~cond; {9705#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-15 15:44:31,655 INFO L290 TraceCheckUtils]: 8: Hoare triple {9705#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {9709#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 15:44:31,655 INFO L290 TraceCheckUtils]: 9: Hoare triple {9709#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {9709#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 15:44:31,656 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {9709#(not (= |assume_abort_if_not_#in~cond| 0))} {9679#true} #81#return; {9716#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 15:44:31,656 INFO L290 TraceCheckUtils]: 11: Hoare triple {9716#(<= (mod main_~A~0 4294967296) 5)} ~B~0 := #t~nondet5;havoc #t~nondet5; {9716#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 15:44:31,656 INFO L272 TraceCheckUtils]: 12: Hoare triple {9716#(<= (mod main_~A~0 4294967296) 5)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:44:31,656 INFO L290 TraceCheckUtils]: 13: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:44:31,656 INFO L290 TraceCheckUtils]: 14: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:44:31,656 INFO L290 TraceCheckUtils]: 15: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:44:31,657 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {9679#true} {9716#(<= (mod main_~A~0 4294967296) 5)} #83#return; {9716#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 15:44:31,657 INFO L272 TraceCheckUtils]: 17: Hoare triple {9716#(<= (mod main_~A~0 4294967296) 5)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:44:31,657 INFO L290 TraceCheckUtils]: 18: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:44:31,657 INFO L290 TraceCheckUtils]: 19: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:44:31,657 INFO L290 TraceCheckUtils]: 20: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:44:31,657 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {9679#true} {9716#(<= (mod main_~A~0 4294967296) 5)} #85#return; {9716#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 15:44:31,658 INFO L290 TraceCheckUtils]: 22: Hoare triple {9716#(<= (mod main_~A~0 4294967296) 5)} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {9753#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 15:44:31,658 INFO L290 TraceCheckUtils]: 23: Hoare triple {9753#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} assume !false; {9753#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 15:44:31,658 INFO L272 TraceCheckUtils]: 24: Hoare triple {9753#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:44:31,658 INFO L290 TraceCheckUtils]: 25: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:44:31,659 INFO L290 TraceCheckUtils]: 26: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:44:31,659 INFO L290 TraceCheckUtils]: 27: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:44:31,659 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {9679#true} {9753#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} #87#return; {9753#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 15:44:31,659 INFO L272 TraceCheckUtils]: 29: Hoare triple {9753#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:44:31,659 INFO L290 TraceCheckUtils]: 30: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:44:31,659 INFO L290 TraceCheckUtils]: 31: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:44:31,659 INFO L290 TraceCheckUtils]: 32: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:44:31,660 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {9679#true} {9753#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} #89#return; {9753#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 15:44:31,660 INFO L272 TraceCheckUtils]: 34: Hoare triple {9753#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:44:31,660 INFO L290 TraceCheckUtils]: 35: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:44:31,660 INFO L290 TraceCheckUtils]: 36: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:44:31,660 INFO L290 TraceCheckUtils]: 37: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:44:31,661 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {9679#true} {9753#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} #91#return; {9753#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 15:44:31,662 INFO L290 TraceCheckUtils]: 39: Hoare triple {9753#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {9805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} is VALID [2022-04-15 15:44:31,663 INFO L290 TraceCheckUtils]: 40: Hoare triple {9805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} assume !false; {9805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} is VALID [2022-04-15 15:44:31,663 INFO L272 TraceCheckUtils]: 41: Hoare triple {9805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:44:31,663 INFO L290 TraceCheckUtils]: 42: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:44:31,663 INFO L290 TraceCheckUtils]: 43: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:44:31,663 INFO L290 TraceCheckUtils]: 44: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:44:31,664 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {9679#true} {9805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} #87#return; {9805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} is VALID [2022-04-15 15:44:31,664 INFO L272 TraceCheckUtils]: 46: Hoare triple {9805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:44:31,664 INFO L290 TraceCheckUtils]: 47: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:44:31,664 INFO L290 TraceCheckUtils]: 48: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:44:31,664 INFO L290 TraceCheckUtils]: 49: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:44:31,665 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {9679#true} {9805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} #89#return; {9805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} is VALID [2022-04-15 15:44:31,665 INFO L272 TraceCheckUtils]: 51: Hoare triple {9805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:44:31,665 INFO L290 TraceCheckUtils]: 52: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:44:31,665 INFO L290 TraceCheckUtils]: 53: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:44:31,665 INFO L290 TraceCheckUtils]: 54: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:44:31,665 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {9679#true} {9805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} #91#return; {9805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} is VALID [2022-04-15 15:44:31,667 INFO L290 TraceCheckUtils]: 56: Hoare triple {9805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {9857#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 15:44:31,668 INFO L290 TraceCheckUtils]: 57: Hoare triple {9857#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} assume !false; {9857#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 15:44:31,668 INFO L272 TraceCheckUtils]: 58: Hoare triple {9857#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:44:31,668 INFO L290 TraceCheckUtils]: 59: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:44:31,668 INFO L290 TraceCheckUtils]: 60: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:44:31,668 INFO L290 TraceCheckUtils]: 61: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:44:31,669 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {9679#true} {9857#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} #87#return; {9857#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 15:44:31,669 INFO L272 TraceCheckUtils]: 63: Hoare triple {9857#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:44:31,669 INFO L290 TraceCheckUtils]: 64: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:44:31,669 INFO L290 TraceCheckUtils]: 65: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:44:31,669 INFO L290 TraceCheckUtils]: 66: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:44:31,669 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {9679#true} {9857#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} #89#return; {9857#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 15:44:31,670 INFO L272 TraceCheckUtils]: 68: Hoare triple {9857#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:44:31,670 INFO L290 TraceCheckUtils]: 69: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:44:31,670 INFO L290 TraceCheckUtils]: 70: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:44:31,670 INFO L290 TraceCheckUtils]: 71: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:44:31,670 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {9679#true} {9857#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} #91#return; {9857#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 15:44:31,671 INFO L290 TraceCheckUtils]: 73: Hoare triple {9857#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} assume !(~r~0 >= ~d~0); {9909#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 15:44:31,671 INFO L290 TraceCheckUtils]: 74: Hoare triple {9909#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} assume !false; {9909#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 15:44:31,671 INFO L272 TraceCheckUtils]: 75: Hoare triple {9909#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:44:31,671 INFO L290 TraceCheckUtils]: 76: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:44:31,671 INFO L290 TraceCheckUtils]: 77: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:44:31,671 INFO L290 TraceCheckUtils]: 78: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:44:31,672 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {9679#true} {9909#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} #93#return; {9909#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 15:44:31,672 INFO L272 TraceCheckUtils]: 80: Hoare triple {9909#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:44:31,672 INFO L290 TraceCheckUtils]: 81: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:44:31,672 INFO L290 TraceCheckUtils]: 82: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:44:31,672 INFO L290 TraceCheckUtils]: 83: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:44:31,673 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {9679#true} {9909#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} #95#return; {9909#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 15:44:31,674 INFO L290 TraceCheckUtils]: 85: Hoare triple {9909#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {9946#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (not (<= (* (mod main_~B~0 4294967296) 4) main_~r~0)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} is VALID [2022-04-15 15:44:31,677 INFO L290 TraceCheckUtils]: 86: Hoare triple {9946#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (not (<= (* (mod main_~B~0 4294967296) 4) main_~r~0)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {9950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (not (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0))) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (<= (* 2 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0)))} is VALID [2022-04-15 15:44:31,677 INFO L290 TraceCheckUtils]: 87: Hoare triple {9950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (not (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0))) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (<= (* 2 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0)))} assume !false; {9950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (not (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0))) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (<= (* 2 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0)))} is VALID [2022-04-15 15:44:31,677 INFO L272 TraceCheckUtils]: 88: Hoare triple {9950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (not (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0))) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (<= (* 2 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:44:31,677 INFO L290 TraceCheckUtils]: 89: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:44:31,678 INFO L290 TraceCheckUtils]: 90: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:44:31,678 INFO L290 TraceCheckUtils]: 91: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:44:31,678 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {9679#true} {9950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (not (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0))) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (<= (* 2 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0)))} #93#return; {9950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (not (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0))) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (<= (* 2 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0)))} is VALID [2022-04-15 15:44:31,678 INFO L272 TraceCheckUtils]: 93: Hoare triple {9950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (not (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0))) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (<= (* 2 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:44:31,678 INFO L290 TraceCheckUtils]: 94: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:44:31,679 INFO L290 TraceCheckUtils]: 95: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:44:31,679 INFO L290 TraceCheckUtils]: 96: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:44:31,679 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {9679#true} {9950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (not (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0))) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (<= (* 2 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0)))} #95#return; {9950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (not (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0))) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (<= (* 2 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0)))} is VALID [2022-04-15 15:44:31,681 INFO L290 TraceCheckUtils]: 98: Hoare triple {9950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (not (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0))) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (<= (* 2 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0)))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {9987#(and (= (mod main_~A~0 4294967296) (+ main_~r~0 (div (* (mod main_~B~0 4294967296) 4) 2))) (= (+ (- 2) main_~q~0) 0) (<= 0 main_~r~0) (<= (mod main_~A~0 4294967296) 5) (not (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0)) (= main_~d~0 (div (div (* (mod main_~B~0 4294967296) 4) 2) 2)) (= main_~p~0 1))} is VALID [2022-04-15 15:44:31,683 INFO L290 TraceCheckUtils]: 99: Hoare triple {9987#(and (= (mod main_~A~0 4294967296) (+ main_~r~0 (div (* (mod main_~B~0 4294967296) 4) 2))) (= (+ (- 2) main_~q~0) 0) (<= 0 main_~r~0) (<= (mod main_~A~0 4294967296) 5) (not (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0)) (= main_~d~0 (div (div (* (mod main_~B~0 4294967296) 4) 2) 2)) (= main_~p~0 1))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {9991#(and (< (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) 4)) (= main_~q~0 3) (<= 0 main_~r~0) (= (+ main_~r~0 (* 3 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5))} is VALID [2022-04-15 15:44:31,683 INFO L290 TraceCheckUtils]: 100: Hoare triple {9991#(and (< (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) 4)) (= main_~q~0 3) (<= 0 main_~r~0) (= (+ main_~r~0 (* 3 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5))} assume !false; {9991#(and (< (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) 4)) (= main_~q~0 3) (<= 0 main_~r~0) (= (+ main_~r~0 (* 3 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5))} is VALID [2022-04-15 15:44:31,684 INFO L272 TraceCheckUtils]: 101: Hoare triple {9991#(and (< (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) 4)) (= main_~q~0 3) (<= 0 main_~r~0) (= (+ main_~r~0 (* 3 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {9998#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 15:44:31,685 INFO L290 TraceCheckUtils]: 102: Hoare triple {9998#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {10002#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:44:31,685 INFO L290 TraceCheckUtils]: 103: Hoare triple {10002#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {9680#false} is VALID [2022-04-15 15:44:31,685 INFO L290 TraceCheckUtils]: 104: Hoare triple {9680#false} assume !false; {9680#false} is VALID [2022-04-15 15:44:31,685 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 26 proven. 30 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2022-04-15 15:44:31,685 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 15:44:52,682 WARN L232 SmtUtils]: Spent 5.46s on a formula simplification that was a NOOP. DAG size: 152 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-04-15 15:45:27,145 INFO L290 TraceCheckUtils]: 104: Hoare triple {9680#false} assume !false; {9680#false} is VALID [2022-04-15 15:45:27,145 INFO L290 TraceCheckUtils]: 103: Hoare triple {10002#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {9680#false} is VALID [2022-04-15 15:45:27,145 INFO L290 TraceCheckUtils]: 102: Hoare triple {9998#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {10002#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:45:27,146 INFO L272 TraceCheckUtils]: 101: Hoare triple {10018#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {9998#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 15:45:27,146 INFO L290 TraceCheckUtils]: 100: Hoare triple {10018#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} assume !false; {10018#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} is VALID [2022-04-15 15:45:27,149 INFO L290 TraceCheckUtils]: 99: Hoare triple {10025#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) main_~d~0) (* (+ main_~q~0 main_~p~0) (mod main_~B~0 4294967296)) main_~r~0)))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {10018#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} is VALID [2022-04-15 15:45:27,163 INFO L290 TraceCheckUtils]: 98: Hoare triple {10029#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0)))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {10025#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) main_~d~0) (* (+ main_~q~0 main_~p~0) (mod main_~B~0 4294967296)) main_~r~0)))} is VALID [2022-04-15 15:45:27,164 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {9679#true} {10029#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0)))} #95#return; {10029#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0)))} is VALID [2022-04-15 15:45:27,164 INFO L290 TraceCheckUtils]: 96: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:45:27,164 INFO L290 TraceCheckUtils]: 95: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:45:27,164 INFO L290 TraceCheckUtils]: 94: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:45:27,164 INFO L272 TraceCheckUtils]: 93: Hoare triple {10029#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:45:27,164 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {9679#true} {10029#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0)))} #93#return; {10029#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0)))} is VALID [2022-04-15 15:45:27,165 INFO L290 TraceCheckUtils]: 91: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:45:27,165 INFO L290 TraceCheckUtils]: 90: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:45:27,165 INFO L290 TraceCheckUtils]: 89: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:45:27,165 INFO L272 TraceCheckUtils]: 88: Hoare triple {10029#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:45:27,166 INFO L290 TraceCheckUtils]: 87: Hoare triple {10029#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0)))} assume !false; {10029#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0)))} is VALID [2022-04-15 15:45:27,183 INFO L290 TraceCheckUtils]: 86: Hoare triple {10066#(and (or (and (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (mod main_~B~0 4294967296) (+ main_~q~0 main_~p~0 (div main_~p~0 2) 1)) (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2)))) (= (mod main_~p~0 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0))) (or (not (<= (+ main_~d~0 (div main_~d~0 2) 1) main_~r~0)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (not (< main_~p~0 0)) (= (+ (* (mod main_~B~0 4294967296) (+ main_~q~0 main_~p~0 (div main_~p~0 2) 1)) (- 1) (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod main_~p~0 2) 0)) (or (= (+ (- 1) (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {10029#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0)))} is VALID [2022-04-15 15:45:27,390 INFO L290 TraceCheckUtils]: 85: Hoare triple {10070#(and (or (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod (div main_~p~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))))) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (= (mod (div main_~p~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))))) (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))))))) (= (mod main_~p~0 2) 0)))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {10066#(and (or (and (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (mod main_~B~0 4294967296) (+ main_~q~0 main_~p~0 (div main_~p~0 2) 1)) (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2)))) (= (mod main_~p~0 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0))) (or (not (<= (+ main_~d~0 (div main_~d~0 2) 1) main_~r~0)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (not (< main_~p~0 0)) (= (+ (* (mod main_~B~0 4294967296) (+ main_~q~0 main_~p~0 (div main_~p~0 2) 1)) (- 1) (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod main_~p~0 2) 0)) (or (= (+ (- 1) (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))))} is VALID [2022-04-15 15:45:27,391 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {9679#true} {10070#(and (or (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod (div main_~p~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))))) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (= (mod (div main_~p~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))))) (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))))))) (= (mod main_~p~0 2) 0)))))} #95#return; {10070#(and (or (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod (div main_~p~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))))) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (= (mod (div main_~p~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))))) (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))))))) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 15:45:27,391 INFO L290 TraceCheckUtils]: 83: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:45:27,391 INFO L290 TraceCheckUtils]: 82: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:45:27,391 INFO L290 TraceCheckUtils]: 81: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:45:27,391 INFO L272 TraceCheckUtils]: 80: Hoare triple {10070#(and (or (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod (div main_~p~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))))) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (= (mod (div main_~p~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))))) (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))))))) (= (mod main_~p~0 2) 0)))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:45:27,392 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {9679#true} {10070#(and (or (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod (div main_~p~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))))) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (= (mod (div main_~p~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))))) (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))))))) (= (mod main_~p~0 2) 0)))))} #93#return; {10070#(and (or (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod (div main_~p~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))))) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (= (mod (div main_~p~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))))) (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))))))) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 15:45:27,393 INFO L290 TraceCheckUtils]: 78: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:45:27,393 INFO L290 TraceCheckUtils]: 77: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:45:27,393 INFO L290 TraceCheckUtils]: 76: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:45:27,393 INFO L272 TraceCheckUtils]: 75: Hoare triple {10070#(and (or (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod (div main_~p~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))))) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (= (mod (div main_~p~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))))) (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))))))) (= (mod main_~p~0 2) 0)))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:45:27,397 INFO L290 TraceCheckUtils]: 74: Hoare triple {10070#(and (or (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod (div main_~p~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))))) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (= (mod (div main_~p~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))))) (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))))))) (= (mod main_~p~0 2) 0)))))} assume !false; {10070#(and (or (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod (div main_~p~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))))) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (= (mod (div main_~p~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))))) (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))))))) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 15:45:27,401 INFO L290 TraceCheckUtils]: 73: Hoare triple {10107#(or (and (or (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0))) (< main_~d~0 0) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {10070#(and (or (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod (div main_~p~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))))) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (= (mod (div main_~p~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))))) (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))))))) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 15:45:27,402 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {9679#true} {10107#(or (and (or (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0))) (< main_~d~0 0) (<= main_~d~0 main_~r~0))} #91#return; {10107#(or (and (or (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0))) (< main_~d~0 0) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:45:27,402 INFO L290 TraceCheckUtils]: 71: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:45:27,402 INFO L290 TraceCheckUtils]: 70: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:45:27,402 INFO L290 TraceCheckUtils]: 69: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:45:27,402 INFO L272 TraceCheckUtils]: 68: Hoare triple {10107#(or (and (or (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0))) (< main_~d~0 0) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:45:27,403 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {9679#true} {10107#(or (and (or (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0))) (< main_~d~0 0) (<= main_~d~0 main_~r~0))} #89#return; {10107#(or (and (or (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0))) (< main_~d~0 0) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:45:27,403 INFO L290 TraceCheckUtils]: 66: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:45:27,403 INFO L290 TraceCheckUtils]: 65: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:45:27,403 INFO L290 TraceCheckUtils]: 64: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:45:27,403 INFO L272 TraceCheckUtils]: 63: Hoare triple {10107#(or (and (or (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0))) (< main_~d~0 0) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:45:27,417 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {9679#true} {10107#(or (and (or (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0))) (< main_~d~0 0) (<= main_~d~0 main_~r~0))} #87#return; {10107#(or (and (or (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0))) (< main_~d~0 0) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:45:27,418 INFO L290 TraceCheckUtils]: 61: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:45:27,418 INFO L290 TraceCheckUtils]: 60: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:45:27,418 INFO L290 TraceCheckUtils]: 59: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:45:27,418 INFO L272 TraceCheckUtils]: 58: Hoare triple {10107#(or (and (or (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0))) (< main_~d~0 0) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:45:27,420 INFO L290 TraceCheckUtils]: 57: Hoare triple {10107#(or (and (or (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0))) (< main_~d~0 0) (<= main_~d~0 main_~r~0))} assume !false; {10107#(or (and (or (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0))) (< main_~d~0 0) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:45:28,098 INFO L290 TraceCheckUtils]: 56: Hoare triple {10159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (<= (* main_~d~0 2) main_~r~0) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {10107#(or (and (or (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0))) (< main_~d~0 0) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:45:28,099 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {9679#true} {10159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (<= (* main_~d~0 2) main_~r~0) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)))} #91#return; {10159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (<= (* main_~d~0 2) main_~r~0) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)))} is VALID [2022-04-15 15:45:28,099 INFO L290 TraceCheckUtils]: 54: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:45:28,099 INFO L290 TraceCheckUtils]: 53: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:45:28,099 INFO L290 TraceCheckUtils]: 52: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:45:28,099 INFO L272 TraceCheckUtils]: 51: Hoare triple {10159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (<= (* main_~d~0 2) main_~r~0) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:45:28,100 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {9679#true} {10159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (<= (* main_~d~0 2) main_~r~0) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)))} #89#return; {10159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (<= (* main_~d~0 2) main_~r~0) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)))} is VALID [2022-04-15 15:45:28,100 INFO L290 TraceCheckUtils]: 49: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:45:28,100 INFO L290 TraceCheckUtils]: 48: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:45:28,100 INFO L290 TraceCheckUtils]: 47: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:45:28,100 INFO L272 TraceCheckUtils]: 46: Hoare triple {10159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (<= (* main_~d~0 2) main_~r~0) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:45:28,101 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {9679#true} {10159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (<= (* main_~d~0 2) main_~r~0) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)))} #87#return; {10159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (<= (* main_~d~0 2) main_~r~0) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)))} is VALID [2022-04-15 15:45:28,102 INFO L290 TraceCheckUtils]: 44: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:45:28,102 INFO L290 TraceCheckUtils]: 43: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:45:28,102 INFO L290 TraceCheckUtils]: 42: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:45:28,102 INFO L272 TraceCheckUtils]: 41: Hoare triple {10159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (<= (* main_~d~0 2) main_~r~0) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:45:28,103 INFO L290 TraceCheckUtils]: 40: Hoare triple {10159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (<= (* main_~d~0 2) main_~r~0) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)))} assume !false; {10159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (<= (* main_~d~0 2) main_~r~0) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)))} is VALID [2022-04-15 15:45:28,107 INFO L290 TraceCheckUtils]: 39: Hoare triple {10211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {10159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (<= (* main_~d~0 2) main_~r~0) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)))} is VALID [2022-04-15 15:45:28,108 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {9679#true} {10211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} #91#return; {10211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} is VALID [2022-04-15 15:45:28,108 INFO L290 TraceCheckUtils]: 37: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:45:28,108 INFO L290 TraceCheckUtils]: 36: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:45:28,108 INFO L290 TraceCheckUtils]: 35: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:45:28,108 INFO L272 TraceCheckUtils]: 34: Hoare triple {10211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:45:28,108 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {9679#true} {10211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} #89#return; {10211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} is VALID [2022-04-15 15:45:28,108 INFO L290 TraceCheckUtils]: 32: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:45:28,108 INFO L290 TraceCheckUtils]: 31: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:45:28,109 INFO L290 TraceCheckUtils]: 30: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:45:28,109 INFO L272 TraceCheckUtils]: 29: Hoare triple {10211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:45:28,109 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {9679#true} {10211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} #87#return; {10211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} is VALID [2022-04-15 15:45:28,109 INFO L290 TraceCheckUtils]: 27: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:45:28,109 INFO L290 TraceCheckUtils]: 26: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:45:28,109 INFO L290 TraceCheckUtils]: 25: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:45:28,109 INFO L272 TraceCheckUtils]: 24: Hoare triple {10211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:45:28,110 INFO L290 TraceCheckUtils]: 23: Hoare triple {10211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} assume !false; {10211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} is VALID [2022-04-15 15:45:28,111 INFO L290 TraceCheckUtils]: 22: Hoare triple {9679#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {10211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} is VALID [2022-04-15 15:45:28,111 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {9679#true} {9679#true} #85#return; {9679#true} is VALID [2022-04-15 15:45:28,111 INFO L290 TraceCheckUtils]: 20: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:45:28,111 INFO L290 TraceCheckUtils]: 19: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:45:28,111 INFO L290 TraceCheckUtils]: 18: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:45:28,111 INFO L272 TraceCheckUtils]: 17: Hoare triple {9679#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:45:28,111 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {9679#true} {9679#true} #83#return; {9679#true} is VALID [2022-04-15 15:45:28,111 INFO L290 TraceCheckUtils]: 15: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:45:28,112 INFO L290 TraceCheckUtils]: 14: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:45:28,112 INFO L290 TraceCheckUtils]: 13: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:45:28,112 INFO L272 TraceCheckUtils]: 12: Hoare triple {9679#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:45:28,112 INFO L290 TraceCheckUtils]: 11: Hoare triple {9679#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {9679#true} is VALID [2022-04-15 15:45:28,112 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {9679#true} {9679#true} #81#return; {9679#true} is VALID [2022-04-15 15:45:28,112 INFO L290 TraceCheckUtils]: 9: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:45:28,112 INFO L290 TraceCheckUtils]: 8: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 15:45:28,112 INFO L290 TraceCheckUtils]: 7: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 15:45:28,112 INFO L272 TraceCheckUtils]: 6: Hoare triple {9679#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {9679#true} is VALID [2022-04-15 15:45:28,112 INFO L290 TraceCheckUtils]: 5: Hoare triple {9679#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {9679#true} is VALID [2022-04-15 15:45:28,112 INFO L272 TraceCheckUtils]: 4: Hoare triple {9679#true} call #t~ret6 := main(); {9679#true} is VALID [2022-04-15 15:45:28,112 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9679#true} {9679#true} #101#return; {9679#true} is VALID [2022-04-15 15:45:28,112 INFO L290 TraceCheckUtils]: 2: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 15:45:28,112 INFO L290 TraceCheckUtils]: 1: Hoare triple {9679#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); {9679#true} is VALID [2022-04-15 15:45:28,112 INFO L272 TraceCheckUtils]: 0: Hoare triple {9679#true} call ULTIMATE.init(); {9679#true} is VALID [2022-04-15 15:45:28,113 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 26 proven. 24 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2022-04-15 15:45:28,113 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 15:45:28,113 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1813945735] [2022-04-15 15:45:28,113 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 15:45:28,113 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [911692818] [2022-04-15 15:45:28,113 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [911692818] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 15:45:28,113 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 15:45:28,114 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 12] total 23 [2022-04-15 15:45:28,114 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 15:45:28,114 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1976111510] [2022-04-15 15:45:28,114 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1976111510] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 15:45:28,114 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 15:45:28,114 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 15:45:28,114 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [785100977] [2022-04-15 15:45:28,114 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 15:45:28,114 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.0) internal successors, (30), 14 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 7 states have call predecessors, (17), 7 states have call successors, (17) Word has length 105 [2022-04-15 15:45:28,115 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 15:45:28,115 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 2.0) internal successors, (30), 14 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 7 states have call predecessors, (17), 7 states have call successors, (17) [2022-04-15 15:45:28,207 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:45:28,207 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-15 15:45:28,207 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 15:45:28,207 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-15 15:45:28,207 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=103, Invalid=403, Unknown=0, NotChecked=0, Total=506 [2022-04-15 15:45:28,208 INFO L87 Difference]: Start difference. First operand 138 states and 167 transitions. Second operand has 15 states, 15 states have (on average 2.0) internal successors, (30), 14 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 7 states have call predecessors, (17), 7 states have call successors, (17) [2022-04-15 15:45:32,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:45:32,721 INFO L93 Difference]: Finished difference Result 184 states and 208 transitions. [2022-04-15 15:45:32,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 15:45:32,721 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.0) internal successors, (30), 14 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 7 states have call predecessors, (17), 7 states have call successors, (17) Word has length 105 [2022-04-15 15:45:32,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 15:45:32,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 2.0) internal successors, (30), 14 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 7 states have call predecessors, (17), 7 states have call successors, (17) [2022-04-15 15:45:32,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 116 transitions. [2022-04-15 15:45:32,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 2.0) internal successors, (30), 14 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 7 states have call predecessors, (17), 7 states have call successors, (17) [2022-04-15 15:45:32,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 116 transitions. [2022-04-15 15:45:32,725 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 116 transitions. [2022-04-15 15:45:32,926 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:45:32,928 INFO L225 Difference]: With dead ends: 184 [2022-04-15 15:45:32,929 INFO L226 Difference]: Without dead ends: 151 [2022-04-15 15:45:32,929 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 211 GetRequests, 187 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 144 ImplicationChecksByTransitivity, 15.4s TimeCoverageRelationStatistics Valid=111, Invalid=489, Unknown=0, NotChecked=0, Total=600 [2022-04-15 15:45:32,929 INFO L913 BasicCegarLoop]: 50 mSDtfsCounter, 27 mSDsluCounter, 247 mSDsCounter, 0 mSdLazyCounter, 731 mSolverCounterSat, 39 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 37 SdHoareTripleChecker+Valid, 297 SdHoareTripleChecker+Invalid, 770 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 731 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-15 15:45:32,930 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [37 Valid, 297 Invalid, 770 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 731 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-15 15:45:32,930 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 151 states. [2022-04-15 15:45:33,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 151 to 151. [2022-04-15 15:45:33,060 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 15:45:33,060 INFO L82 GeneralOperation]: Start isEquivalent. First operand 151 states. Second operand has 151 states, 93 states have (on average 1.086021505376344) internal successors, (101), 98 states have internal predecessors, (101), 36 states have call successors, (36), 22 states have call predecessors, (36), 21 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-15 15:45:33,060 INFO L74 IsIncluded]: Start isIncluded. First operand 151 states. Second operand has 151 states, 93 states have (on average 1.086021505376344) internal successors, (101), 98 states have internal predecessors, (101), 36 states have call successors, (36), 22 states have call predecessors, (36), 21 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-15 15:45:33,061 INFO L87 Difference]: Start difference. First operand 151 states. Second operand has 151 states, 93 states have (on average 1.086021505376344) internal successors, (101), 98 states have internal predecessors, (101), 36 states have call successors, (36), 22 states have call predecessors, (36), 21 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-15 15:45:33,063 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:45:33,063 INFO L93 Difference]: Finished difference Result 151 states and 170 transitions. [2022-04-15 15:45:33,063 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 170 transitions. [2022-04-15 15:45:33,063 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:45:33,064 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:45:33,064 INFO L74 IsIncluded]: Start isIncluded. First operand has 151 states, 93 states have (on average 1.086021505376344) internal successors, (101), 98 states have internal predecessors, (101), 36 states have call successors, (36), 22 states have call predecessors, (36), 21 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) Second operand 151 states. [2022-04-15 15:45:33,064 INFO L87 Difference]: Start difference. First operand has 151 states, 93 states have (on average 1.086021505376344) internal successors, (101), 98 states have internal predecessors, (101), 36 states have call successors, (36), 22 states have call predecessors, (36), 21 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) Second operand 151 states. [2022-04-15 15:45:33,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:45:33,067 INFO L93 Difference]: Finished difference Result 151 states and 170 transitions. [2022-04-15 15:45:33,067 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 170 transitions. [2022-04-15 15:45:33,067 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:45:33,067 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:45:33,067 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 15:45:33,067 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 15:45:33,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 151 states, 93 states have (on average 1.086021505376344) internal successors, (101), 98 states have internal predecessors, (101), 36 states have call successors, (36), 22 states have call predecessors, (36), 21 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-15 15:45:33,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 151 states and 170 transitions. [2022-04-15 15:45:33,070 INFO L78 Accepts]: Start accepts. Automaton has 151 states and 170 transitions. Word has length 105 [2022-04-15 15:45:33,070 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 15:45:33,070 INFO L478 AbstractCegarLoop]: Abstraction has 151 states and 170 transitions. [2022-04-15 15:45:33,070 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 2.0) internal successors, (30), 14 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 7 states have call predecessors, (17), 7 states have call successors, (17) [2022-04-15 15:45:33,070 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 151 states and 170 transitions. [2022-04-15 15:45:33,385 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:45:33,385 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 170 transitions. [2022-04-15 15:45:33,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-04-15 15:45:33,386 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 15:45:33,386 INFO L499 BasicCegarLoop]: trace histogram [16, 15, 15, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 15:45:33,406 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-04-15 15:45:33,586 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-04-15 15:45:33,586 INFO L403 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 15:45:33,587 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 15:45:33,587 INFO L85 PathProgramCache]: Analyzing trace with hash -1683530195, now seen corresponding path program 11 times [2022-04-15 15:45:33,587 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 15:45:33,587 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2008861005] [2022-04-15 15:45:33,587 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 15:45:33,587 INFO L85 PathProgramCache]: Analyzing trace with hash -1683530195, now seen corresponding path program 12 times [2022-04-15 15:45:33,587 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 15:45:33,588 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1523747559] [2022-04-15 15:45:33,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 15:45:33,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 15:45:33,602 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 15:45:33,602 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1046038633] [2022-04-15 15:45:33,602 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 15:45:33,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 15:45:33,602 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 15:45:33,604 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) [2022-04-15 15:45:33,605 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-04-15 15:45:33,694 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2022-04-15 15:45:33,694 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 15:45:33,695 INFO L263 TraceCheckSpWp]: Trace formula consists of 183 conjuncts, 24 conjunts are in the unsatisfiable core [2022-04-15 15:45:33,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:45:33,718 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 15:45:35,250 INFO L272 TraceCheckUtils]: 0: Hoare triple {11307#true} call ULTIMATE.init(); {11307#true} is VALID [2022-04-15 15:45:35,251 INFO L290 TraceCheckUtils]: 1: Hoare triple {11307#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); {11307#true} is VALID [2022-04-15 15:45:35,251 INFO L290 TraceCheckUtils]: 2: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:45:35,251 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11307#true} {11307#true} #101#return; {11307#true} is VALID [2022-04-15 15:45:35,251 INFO L272 TraceCheckUtils]: 4: Hoare triple {11307#true} call #t~ret6 := main(); {11307#true} is VALID [2022-04-15 15:45:35,251 INFO L290 TraceCheckUtils]: 5: Hoare triple {11307#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {11307#true} is VALID [2022-04-15 15:45:35,251 INFO L272 TraceCheckUtils]: 6: Hoare triple {11307#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:45:35,251 INFO L290 TraceCheckUtils]: 7: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:45:35,251 INFO L290 TraceCheckUtils]: 8: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:45:35,251 INFO L290 TraceCheckUtils]: 9: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:45:35,251 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {11307#true} {11307#true} #81#return; {11307#true} is VALID [2022-04-15 15:45:35,251 INFO L290 TraceCheckUtils]: 11: Hoare triple {11307#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {11307#true} is VALID [2022-04-15 15:45:35,251 INFO L272 TraceCheckUtils]: 12: Hoare triple {11307#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:45:35,251 INFO L290 TraceCheckUtils]: 13: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:45:35,251 INFO L290 TraceCheckUtils]: 14: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:45:35,251 INFO L290 TraceCheckUtils]: 15: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:45:35,252 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {11307#true} {11307#true} #83#return; {11307#true} is VALID [2022-04-15 15:45:35,252 INFO L272 TraceCheckUtils]: 17: Hoare triple {11307#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:45:35,252 INFO L290 TraceCheckUtils]: 18: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:45:35,252 INFO L290 TraceCheckUtils]: 19: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:45:35,252 INFO L290 TraceCheckUtils]: 20: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:45:35,252 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {11307#true} {11307#true} #85#return; {11307#true} is VALID [2022-04-15 15:45:35,252 INFO L290 TraceCheckUtils]: 22: Hoare triple {11307#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:45:35,252 INFO L290 TraceCheckUtils]: 23: Hoare triple {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !false; {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:45:35,253 INFO L272 TraceCheckUtils]: 24: Hoare triple {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:45:35,253 INFO L290 TraceCheckUtils]: 25: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:45:35,253 INFO L290 TraceCheckUtils]: 26: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:45:35,253 INFO L290 TraceCheckUtils]: 27: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:45:35,253 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {11307#true} {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #87#return; {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:45:35,253 INFO L272 TraceCheckUtils]: 29: Hoare triple {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:45:35,253 INFO L290 TraceCheckUtils]: 30: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:45:35,253 INFO L290 TraceCheckUtils]: 31: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:45:35,253 INFO L290 TraceCheckUtils]: 32: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:45:35,254 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {11307#true} {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #89#return; {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:45:35,254 INFO L272 TraceCheckUtils]: 34: Hoare triple {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:45:35,254 INFO L290 TraceCheckUtils]: 35: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:45:35,254 INFO L290 TraceCheckUtils]: 36: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:45:35,254 INFO L290 TraceCheckUtils]: 37: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:45:35,254 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {11307#true} {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #91#return; {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:45:35,255 INFO L290 TraceCheckUtils]: 39: Hoare triple {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:45:35,255 INFO L290 TraceCheckUtils]: 40: Hoare triple {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !false; {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:45:35,255 INFO L272 TraceCheckUtils]: 41: Hoare triple {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:45:35,255 INFO L290 TraceCheckUtils]: 42: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:45:35,255 INFO L290 TraceCheckUtils]: 43: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:45:35,255 INFO L290 TraceCheckUtils]: 44: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:45:35,256 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {11307#true} {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #87#return; {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:45:35,256 INFO L272 TraceCheckUtils]: 46: Hoare triple {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:45:35,256 INFO L290 TraceCheckUtils]: 47: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:45:35,256 INFO L290 TraceCheckUtils]: 48: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:45:35,256 INFO L290 TraceCheckUtils]: 49: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:45:35,256 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {11307#true} {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #89#return; {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:45:35,256 INFO L272 TraceCheckUtils]: 51: Hoare triple {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:45:35,256 INFO L290 TraceCheckUtils]: 52: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:45:35,256 INFO L290 TraceCheckUtils]: 53: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:45:35,257 INFO L290 TraceCheckUtils]: 54: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:45:35,257 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {11307#true} {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #91#return; {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 15:45:35,259 INFO L290 TraceCheckUtils]: 56: Hoare triple {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {11481#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:45:35,259 INFO L290 TraceCheckUtils]: 57: Hoare triple {11481#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !false; {11481#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:45:35,259 INFO L272 TraceCheckUtils]: 58: Hoare triple {11481#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:45:35,259 INFO L290 TraceCheckUtils]: 59: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:45:35,259 INFO L290 TraceCheckUtils]: 60: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:45:35,259 INFO L290 TraceCheckUtils]: 61: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:45:35,260 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {11307#true} {11481#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #87#return; {11481#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:45:35,260 INFO L272 TraceCheckUtils]: 63: Hoare triple {11481#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:45:35,260 INFO L290 TraceCheckUtils]: 64: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:45:35,260 INFO L290 TraceCheckUtils]: 65: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:45:35,260 INFO L290 TraceCheckUtils]: 66: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:45:35,260 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {11307#true} {11481#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #89#return; {11481#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:45:35,260 INFO L272 TraceCheckUtils]: 68: Hoare triple {11481#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:45:35,260 INFO L290 TraceCheckUtils]: 69: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:45:35,260 INFO L290 TraceCheckUtils]: 70: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:45:35,260 INFO L290 TraceCheckUtils]: 71: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:45:35,261 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {11307#true} {11481#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #91#return; {11481#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:45:35,262 INFO L290 TraceCheckUtils]: 73: Hoare triple {11481#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {11533#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:45:35,263 INFO L290 TraceCheckUtils]: 74: Hoare triple {11533#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !false; {11533#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:45:35,263 INFO L272 TraceCheckUtils]: 75: Hoare triple {11533#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:45:35,263 INFO L290 TraceCheckUtils]: 76: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:45:35,263 INFO L290 TraceCheckUtils]: 77: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:45:35,263 INFO L290 TraceCheckUtils]: 78: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:45:35,264 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {11307#true} {11533#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #87#return; {11533#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:45:35,264 INFO L272 TraceCheckUtils]: 80: Hoare triple {11533#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:45:35,264 INFO L290 TraceCheckUtils]: 81: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:45:35,264 INFO L290 TraceCheckUtils]: 82: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:45:35,264 INFO L290 TraceCheckUtils]: 83: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:45:35,264 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {11307#true} {11533#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #89#return; {11533#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:45:35,265 INFO L272 TraceCheckUtils]: 85: Hoare triple {11533#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:45:35,265 INFO L290 TraceCheckUtils]: 86: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:45:35,265 INFO L290 TraceCheckUtils]: 87: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:45:35,265 INFO L290 TraceCheckUtils]: 88: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:45:35,265 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {11307#true} {11533#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #91#return; {11533#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:45:35,266 INFO L290 TraceCheckUtils]: 90: Hoare triple {11533#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !(~r~0 >= ~d~0); {11533#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:45:35,266 INFO L290 TraceCheckUtils]: 91: Hoare triple {11533#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !false; {11533#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:45:35,266 INFO L272 TraceCheckUtils]: 92: Hoare triple {11533#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:45:35,266 INFO L290 TraceCheckUtils]: 93: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:45:35,266 INFO L290 TraceCheckUtils]: 94: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:45:35,266 INFO L290 TraceCheckUtils]: 95: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:45:35,267 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {11307#true} {11533#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #93#return; {11533#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:45:35,267 INFO L272 TraceCheckUtils]: 97: Hoare triple {11533#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:45:35,267 INFO L290 TraceCheckUtils]: 98: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:45:35,267 INFO L290 TraceCheckUtils]: 99: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:45:35,267 INFO L290 TraceCheckUtils]: 100: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:45:35,267 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {11307#true} {11533#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #95#return; {11533#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:45:35,269 INFO L290 TraceCheckUtils]: 102: Hoare triple {11533#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {11481#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:45:35,271 INFO L290 TraceCheckUtils]: 103: Hoare triple {11481#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {11624#(and (= main_~q~0 main_~p~0) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:45:35,271 INFO L290 TraceCheckUtils]: 104: Hoare triple {11624#(and (= main_~q~0 main_~p~0) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= (mod main_~p~0 2) 0))} assume !false; {11624#(and (= main_~q~0 main_~p~0) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:45:35,272 INFO L272 TraceCheckUtils]: 105: Hoare triple {11624#(and (= main_~q~0 main_~p~0) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:45:35,272 INFO L290 TraceCheckUtils]: 106: Hoare triple {11307#true} ~cond := #in~cond; {11634#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:45:35,272 INFO L290 TraceCheckUtils]: 107: Hoare triple {11634#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {11638#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 15:45:35,272 INFO L290 TraceCheckUtils]: 108: Hoare triple {11638#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {11638#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 15:45:35,273 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {11638#(not (= |__VERIFIER_assert_#in~cond| 0))} {11624#(and (= main_~q~0 main_~p~0) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= (mod main_~p~0 2) 0))} #93#return; {11645#(and (exists ((main_~A~0 Int)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) main_~d~0))) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:45:35,274 INFO L272 TraceCheckUtils]: 110: Hoare triple {11645#(and (exists ((main_~A~0 Int)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) main_~d~0))) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11649#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 15:45:35,274 INFO L290 TraceCheckUtils]: 111: Hoare triple {11649#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {11653#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:45:35,275 INFO L290 TraceCheckUtils]: 112: Hoare triple {11653#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {11308#false} is VALID [2022-04-15 15:45:35,275 INFO L290 TraceCheckUtils]: 113: Hoare triple {11308#false} assume !false; {11308#false} is VALID [2022-04-15 15:45:35,275 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 96 proven. 4 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2022-04-15 15:45:35,275 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 15:46:19,548 INFO L290 TraceCheckUtils]: 113: Hoare triple {11308#false} assume !false; {11308#false} is VALID [2022-04-15 15:46:19,549 INFO L290 TraceCheckUtils]: 112: Hoare triple {11653#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {11308#false} is VALID [2022-04-15 15:46:19,551 INFO L290 TraceCheckUtils]: 111: Hoare triple {11649#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {11653#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:46:19,554 INFO L272 TraceCheckUtils]: 110: Hoare triple {11669#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11649#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 15:46:19,555 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {11638#(not (= |__VERIFIER_assert_#in~cond| 0))} {11673#(or (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))))} #93#return; {11669#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:46:19,555 INFO L290 TraceCheckUtils]: 108: Hoare triple {11638#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {11638#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 15:46:19,556 INFO L290 TraceCheckUtils]: 107: Hoare triple {11683#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} assume !(0 == ~cond); {11638#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 15:46:19,556 INFO L290 TraceCheckUtils]: 106: Hoare triple {11307#true} ~cond := #in~cond; {11683#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-15 15:46:19,556 INFO L272 TraceCheckUtils]: 105: Hoare triple {11673#(or (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:46:19,556 INFO L290 TraceCheckUtils]: 104: Hoare triple {11673#(or (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))))} assume !false; {11673#(or (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))))} is VALID [2022-04-15 15:46:19,562 INFO L290 TraceCheckUtils]: 103: Hoare triple {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {11673#(or (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))))} is VALID [2022-04-15 15:46:19,563 INFO L290 TraceCheckUtils]: 102: Hoare triple {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:46:19,563 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {11307#true} {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} #95#return; {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:46:19,563 INFO L290 TraceCheckUtils]: 100: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:46:19,563 INFO L290 TraceCheckUtils]: 99: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:46:19,563 INFO L290 TraceCheckUtils]: 98: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:46:19,564 INFO L272 TraceCheckUtils]: 97: Hoare triple {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:46:19,564 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {11307#true} {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} #93#return; {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:46:19,564 INFO L290 TraceCheckUtils]: 95: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:46:19,564 INFO L290 TraceCheckUtils]: 94: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:46:19,564 INFO L290 TraceCheckUtils]: 93: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:46:19,564 INFO L272 TraceCheckUtils]: 92: Hoare triple {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:46:19,565 INFO L290 TraceCheckUtils]: 91: Hoare triple {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:46:19,565 INFO L290 TraceCheckUtils]: 90: Hoare triple {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} assume !(~r~0 >= ~d~0); {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:46:19,565 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {11307#true} {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} #91#return; {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:46:19,565 INFO L290 TraceCheckUtils]: 88: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:46:19,566 INFO L290 TraceCheckUtils]: 87: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:46:19,566 INFO L290 TraceCheckUtils]: 86: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:46:19,566 INFO L272 TraceCheckUtils]: 85: Hoare triple {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:46:19,566 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {11307#true} {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} #89#return; {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:46:19,566 INFO L290 TraceCheckUtils]: 83: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:46:19,566 INFO L290 TraceCheckUtils]: 82: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:46:19,566 INFO L290 TraceCheckUtils]: 81: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:46:19,566 INFO L272 TraceCheckUtils]: 80: Hoare triple {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:46:19,567 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {11307#true} {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} #87#return; {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:46:19,567 INFO L290 TraceCheckUtils]: 78: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:46:19,567 INFO L290 TraceCheckUtils]: 77: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:46:19,567 INFO L290 TraceCheckUtils]: 76: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:46:19,567 INFO L272 TraceCheckUtils]: 75: Hoare triple {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:46:19,567 INFO L290 TraceCheckUtils]: 74: Hoare triple {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:46:19,568 INFO L290 TraceCheckUtils]: 73: Hoare triple {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:46:19,568 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {11307#true} {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} #91#return; {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:46:19,568 INFO L290 TraceCheckUtils]: 71: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:46:19,568 INFO L290 TraceCheckUtils]: 70: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:46:19,568 INFO L290 TraceCheckUtils]: 69: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:46:19,568 INFO L272 TraceCheckUtils]: 68: Hoare triple {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:46:19,570 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {11307#true} {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} #89#return; {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:46:19,571 INFO L290 TraceCheckUtils]: 66: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:46:19,571 INFO L290 TraceCheckUtils]: 65: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:46:19,571 INFO L290 TraceCheckUtils]: 64: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:46:19,571 INFO L272 TraceCheckUtils]: 63: Hoare triple {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:46:19,571 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {11307#true} {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} #87#return; {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:46:19,571 INFO L290 TraceCheckUtils]: 61: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:46:19,571 INFO L290 TraceCheckUtils]: 60: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:46:19,571 INFO L290 TraceCheckUtils]: 59: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:46:19,572 INFO L272 TraceCheckUtils]: 58: Hoare triple {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:46:19,572 INFO L290 TraceCheckUtils]: 57: Hoare triple {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:46:19,572 INFO L290 TraceCheckUtils]: 56: Hoare triple {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:46:19,573 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {11307#true} {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} #91#return; {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:46:19,573 INFO L290 TraceCheckUtils]: 54: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:46:19,573 INFO L290 TraceCheckUtils]: 53: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:46:19,573 INFO L290 TraceCheckUtils]: 52: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:46:19,573 INFO L272 TraceCheckUtils]: 51: Hoare triple {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:46:19,573 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {11307#true} {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} #89#return; {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:46:19,573 INFO L290 TraceCheckUtils]: 49: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:46:19,574 INFO L290 TraceCheckUtils]: 48: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:46:19,574 INFO L290 TraceCheckUtils]: 47: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:46:19,574 INFO L272 TraceCheckUtils]: 46: Hoare triple {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:46:19,574 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {11307#true} {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} #87#return; {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:46:19,574 INFO L290 TraceCheckUtils]: 44: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:46:19,574 INFO L290 TraceCheckUtils]: 43: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:46:19,574 INFO L290 TraceCheckUtils]: 42: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:46:19,574 INFO L272 TraceCheckUtils]: 41: Hoare triple {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:46:19,575 INFO L290 TraceCheckUtils]: 40: Hoare triple {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:46:19,575 INFO L290 TraceCheckUtils]: 39: Hoare triple {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:46:19,576 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {11307#true} {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} #91#return; {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:46:19,576 INFO L290 TraceCheckUtils]: 37: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:46:19,576 INFO L290 TraceCheckUtils]: 36: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:46:19,576 INFO L290 TraceCheckUtils]: 35: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:46:19,576 INFO L272 TraceCheckUtils]: 34: Hoare triple {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:46:19,576 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {11307#true} {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} #89#return; {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:46:19,576 INFO L290 TraceCheckUtils]: 32: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:46:19,576 INFO L290 TraceCheckUtils]: 31: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:46:19,576 INFO L290 TraceCheckUtils]: 30: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:46:19,576 INFO L272 TraceCheckUtils]: 29: Hoare triple {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:46:19,577 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {11307#true} {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} #87#return; {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:46:19,577 INFO L290 TraceCheckUtils]: 27: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:46:19,577 INFO L290 TraceCheckUtils]: 26: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:46:19,577 INFO L290 TraceCheckUtils]: 25: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:46:19,577 INFO L272 TraceCheckUtils]: 24: Hoare triple {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:46:19,577 INFO L290 TraceCheckUtils]: 23: Hoare triple {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:46:19,578 INFO L290 TraceCheckUtils]: 22: Hoare triple {11307#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {11693#(= (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:46:19,578 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {11307#true} {11307#true} #85#return; {11307#true} is VALID [2022-04-15 15:46:19,578 INFO L290 TraceCheckUtils]: 20: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:46:19,578 INFO L290 TraceCheckUtils]: 19: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:46:19,578 INFO L290 TraceCheckUtils]: 18: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:46:19,578 INFO L272 TraceCheckUtils]: 17: Hoare triple {11307#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:46:19,578 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {11307#true} {11307#true} #83#return; {11307#true} is VALID [2022-04-15 15:46:19,578 INFO L290 TraceCheckUtils]: 15: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:46:19,578 INFO L290 TraceCheckUtils]: 14: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:46:19,578 INFO L290 TraceCheckUtils]: 13: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:46:19,578 INFO L272 TraceCheckUtils]: 12: Hoare triple {11307#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:46:19,578 INFO L290 TraceCheckUtils]: 11: Hoare triple {11307#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {11307#true} is VALID [2022-04-15 15:46:19,578 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {11307#true} {11307#true} #81#return; {11307#true} is VALID [2022-04-15 15:46:19,578 INFO L290 TraceCheckUtils]: 9: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:46:19,579 INFO L290 TraceCheckUtils]: 8: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 15:46:19,579 INFO L290 TraceCheckUtils]: 7: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 15:46:19,579 INFO L272 TraceCheckUtils]: 6: Hoare triple {11307#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {11307#true} is VALID [2022-04-15 15:46:19,579 INFO L290 TraceCheckUtils]: 5: Hoare triple {11307#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {11307#true} is VALID [2022-04-15 15:46:19,579 INFO L272 TraceCheckUtils]: 4: Hoare triple {11307#true} call #t~ret6 := main(); {11307#true} is VALID [2022-04-15 15:46:19,579 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11307#true} {11307#true} #101#return; {11307#true} is VALID [2022-04-15 15:46:19,579 INFO L290 TraceCheckUtils]: 2: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 15:46:19,579 INFO L290 TraceCheckUtils]: 1: Hoare triple {11307#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); {11307#true} is VALID [2022-04-15 15:46:19,579 INFO L272 TraceCheckUtils]: 0: Hoare triple {11307#true} call ULTIMATE.init(); {11307#true} is VALID [2022-04-15 15:46:19,579 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 71 proven. 4 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2022-04-15 15:46:19,579 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 15:46:19,579 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1523747559] [2022-04-15 15:46:19,580 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 15:46:19,580 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1046038633] [2022-04-15 15:46:19,580 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1046038633] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 15:46:19,580 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 15:46:19,580 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 9] total 15 [2022-04-15 15:46:19,580 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 15:46:19,580 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2008861005] [2022-04-15 15:46:19,580 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2008861005] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 15:46:19,580 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 15:46:19,580 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 15:46:19,580 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [457044216] [2022-04-15 15:46:19,580 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 15:46:19,581 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 6 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) Word has length 114 [2022-04-15 15:46:19,581 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 15:46:19,581 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 6 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) [2022-04-15 15:46:19,667 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:46:19,667 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 15:46:19,667 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 15:46:19,668 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 15:46:19,668 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=169, Unknown=0, NotChecked=0, Total=210 [2022-04-15 15:46:19,668 INFO L87 Difference]: Start difference. First operand 151 states and 170 transitions. Second operand has 11 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 6 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) [2022-04-15 15:46:22,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:46:22,042 INFO L93 Difference]: Finished difference Result 172 states and 193 transitions. [2022-04-15 15:46:22,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-15 15:46:22,042 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 6 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) Word has length 114 [2022-04-15 15:46:22,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 15:46:22,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 6 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) [2022-04-15 15:46:22,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 103 transitions. [2022-04-15 15:46:22,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 6 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) [2022-04-15 15:46:22,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 103 transitions. [2022-04-15 15:46:22,045 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 103 transitions. [2022-04-15 15:46:22,187 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:46:22,189 INFO L225 Difference]: With dead ends: 172 [2022-04-15 15:46:22,189 INFO L226 Difference]: Without dead ends: 160 [2022-04-15 15:46:22,190 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 230 GetRequests, 200 SyntacticMatches, 14 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=61, Invalid=245, Unknown=0, NotChecked=0, Total=306 [2022-04-15 15:46:22,190 INFO L913 BasicCegarLoop]: 43 mSDtfsCounter, 23 mSDsluCounter, 191 mSDsCounter, 0 mSdLazyCounter, 316 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 29 SdHoareTripleChecker+Valid, 234 SdHoareTripleChecker+Invalid, 389 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 316 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 58 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-04-15 15:46:22,190 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [29 Valid, 234 Invalid, 389 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 316 Invalid, 0 Unknown, 58 Unchecked, 1.0s Time] [2022-04-15 15:46:22,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2022-04-15 15:46:22,346 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 159. [2022-04-15 15:46:22,346 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 15:46:22,346 INFO L82 GeneralOperation]: Start isEquivalent. First operand 160 states. Second operand has 159 states, 98 states have (on average 1.0816326530612246) internal successors, (106), 103 states have internal predecessors, (106), 38 states have call successors, (38), 23 states have call predecessors, (38), 22 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-15 15:46:22,347 INFO L74 IsIncluded]: Start isIncluded. First operand 160 states. Second operand has 159 states, 98 states have (on average 1.0816326530612246) internal successors, (106), 103 states have internal predecessors, (106), 38 states have call successors, (38), 23 states have call predecessors, (38), 22 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-15 15:46:22,347 INFO L87 Difference]: Start difference. First operand 160 states. Second operand has 159 states, 98 states have (on average 1.0816326530612246) internal successors, (106), 103 states have internal predecessors, (106), 38 states have call successors, (38), 23 states have call predecessors, (38), 22 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-15 15:46:22,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:46:22,349 INFO L93 Difference]: Finished difference Result 160 states and 180 transitions. [2022-04-15 15:46:22,349 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 180 transitions. [2022-04-15 15:46:22,350 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:46:22,350 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:46:22,350 INFO L74 IsIncluded]: Start isIncluded. First operand has 159 states, 98 states have (on average 1.0816326530612246) internal successors, (106), 103 states have internal predecessors, (106), 38 states have call successors, (38), 23 states have call predecessors, (38), 22 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) Second operand 160 states. [2022-04-15 15:46:22,350 INFO L87 Difference]: Start difference. First operand has 159 states, 98 states have (on average 1.0816326530612246) internal successors, (106), 103 states have internal predecessors, (106), 38 states have call successors, (38), 23 states have call predecessors, (38), 22 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) Second operand 160 states. [2022-04-15 15:46:22,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:46:22,353 INFO L93 Difference]: Finished difference Result 160 states and 180 transitions. [2022-04-15 15:46:22,353 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 180 transitions. [2022-04-15 15:46:22,353 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:46:22,353 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:46:22,353 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 15:46:22,353 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 15:46:22,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 159 states, 98 states have (on average 1.0816326530612246) internal successors, (106), 103 states have internal predecessors, (106), 38 states have call successors, (38), 23 states have call predecessors, (38), 22 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-15 15:46:22,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 159 states and 179 transitions. [2022-04-15 15:46:22,356 INFO L78 Accepts]: Start accepts. Automaton has 159 states and 179 transitions. Word has length 114 [2022-04-15 15:46:22,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 15:46:22,357 INFO L478 AbstractCegarLoop]: Abstraction has 159 states and 179 transitions. [2022-04-15 15:46:22,357 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 6 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) [2022-04-15 15:46:22,357 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 159 states and 179 transitions. [2022-04-15 15:46:22,695 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 179 edges. 179 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:46:22,695 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 179 transitions. [2022-04-15 15:46:22,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-04-15 15:46:22,696 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 15:46:22,696 INFO L499 BasicCegarLoop]: trace histogram [16, 15, 15, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 15:46:22,713 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2022-04-15 15:46:22,913 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-04-15 15:46:22,914 INFO L403 AbstractCegarLoop]: === Iteration 15 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 15:46:22,914 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 15:46:22,914 INFO L85 PathProgramCache]: Analyzing trace with hash -1619018179, now seen corresponding path program 3 times [2022-04-15 15:46:22,914 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 15:46:22,914 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [902864805] [2022-04-15 15:46:22,914 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 15:46:22,914 INFO L85 PathProgramCache]: Analyzing trace with hash -1619018179, now seen corresponding path program 4 times [2022-04-15 15:46:22,915 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 15:46:22,915 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [875655714] [2022-04-15 15:46:22,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 15:46:22,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 15:46:22,924 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 15:46:22,924 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [640004623] [2022-04-15 15:46:22,924 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 15:46:22,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 15:46:22,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 15:46:22,925 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) [2022-04-15 15:46:22,926 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-04-15 15:46:22,984 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 15:46:22,984 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 15:46:22,986 INFO L263 TraceCheckSpWp]: Trace formula consists of 261 conjuncts, 44 conjunts are in the unsatisfiable core [2022-04-15 15:46:23,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:46:23,020 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 15:46:53,026 INFO L272 TraceCheckUtils]: 0: Hoare triple {12993#true} call ULTIMATE.init(); {12993#true} is VALID [2022-04-15 15:46:53,026 INFO L290 TraceCheckUtils]: 1: Hoare triple {12993#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); {12993#true} is VALID [2022-04-15 15:46:53,026 INFO L290 TraceCheckUtils]: 2: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 15:46:53,027 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12993#true} {12993#true} #101#return; {12993#true} is VALID [2022-04-15 15:46:53,027 INFO L272 TraceCheckUtils]: 4: Hoare triple {12993#true} call #t~ret6 := main(); {12993#true} is VALID [2022-04-15 15:46:53,027 INFO L290 TraceCheckUtils]: 5: Hoare triple {12993#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {12993#true} is VALID [2022-04-15 15:46:53,027 INFO L272 TraceCheckUtils]: 6: Hoare triple {12993#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {12993#true} is VALID [2022-04-15 15:46:53,027 INFO L290 TraceCheckUtils]: 7: Hoare triple {12993#true} ~cond := #in~cond; {13019#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-15 15:46:53,027 INFO L290 TraceCheckUtils]: 8: Hoare triple {13019#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {13023#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 15:46:53,028 INFO L290 TraceCheckUtils]: 9: Hoare triple {13023#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {13023#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 15:46:53,028 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {13023#(not (= |assume_abort_if_not_#in~cond| 0))} {12993#true} #81#return; {13030#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 15:46:53,029 INFO L290 TraceCheckUtils]: 11: Hoare triple {13030#(<= (mod main_~A~0 4294967296) 5)} ~B~0 := #t~nondet5;havoc #t~nondet5; {13030#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 15:46:53,029 INFO L272 TraceCheckUtils]: 12: Hoare triple {13030#(<= (mod main_~A~0 4294967296) 5)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {12993#true} is VALID [2022-04-15 15:46:53,029 INFO L290 TraceCheckUtils]: 13: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 15:46:53,029 INFO L290 TraceCheckUtils]: 14: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 15:46:53,029 INFO L290 TraceCheckUtils]: 15: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 15:46:53,029 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {12993#true} {13030#(<= (mod main_~A~0 4294967296) 5)} #83#return; {13030#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 15:46:53,029 INFO L272 TraceCheckUtils]: 17: Hoare triple {13030#(<= (mod main_~A~0 4294967296) 5)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {12993#true} is VALID [2022-04-15 15:46:53,029 INFO L290 TraceCheckUtils]: 18: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 15:46:53,029 INFO L290 TraceCheckUtils]: 19: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 15:46:53,029 INFO L290 TraceCheckUtils]: 20: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 15:46:53,030 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {12993#true} {13030#(<= (mod main_~A~0 4294967296) 5)} #85#return; {13030#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 15:46:53,033 INFO L290 TraceCheckUtils]: 22: Hoare triple {13030#(<= (mod main_~A~0 4294967296) 5)} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {13067#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} is VALID [2022-04-15 15:46:53,034 INFO L290 TraceCheckUtils]: 23: Hoare triple {13067#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} assume !false; {13067#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} is VALID [2022-04-15 15:46:53,034 INFO L272 TraceCheckUtils]: 24: Hoare triple {13067#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {12993#true} is VALID [2022-04-15 15:46:53,034 INFO L290 TraceCheckUtils]: 25: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 15:46:53,034 INFO L290 TraceCheckUtils]: 26: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 15:46:53,034 INFO L290 TraceCheckUtils]: 27: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 15:46:53,035 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {12993#true} {13067#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} #87#return; {13067#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} is VALID [2022-04-15 15:46:53,035 INFO L272 TraceCheckUtils]: 29: Hoare triple {13067#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {12993#true} is VALID [2022-04-15 15:46:53,035 INFO L290 TraceCheckUtils]: 30: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 15:46:53,035 INFO L290 TraceCheckUtils]: 31: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 15:46:53,035 INFO L290 TraceCheckUtils]: 32: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 15:46:53,035 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {12993#true} {13067#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} #89#return; {13067#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} is VALID [2022-04-15 15:46:53,035 INFO L272 TraceCheckUtils]: 34: Hoare triple {13067#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12993#true} is VALID [2022-04-15 15:46:53,035 INFO L290 TraceCheckUtils]: 35: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 15:46:53,036 INFO L290 TraceCheckUtils]: 36: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 15:46:53,036 INFO L290 TraceCheckUtils]: 37: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 15:46:53,036 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {12993#true} {13067#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} #91#return; {13067#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} is VALID [2022-04-15 15:46:53,038 INFO L290 TraceCheckUtils]: 39: Hoare triple {13067#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {13119#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div main_~d~0 2) 4294967296) (<= 0 (div main_~d~0 2)) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:46:53,038 INFO L290 TraceCheckUtils]: 40: Hoare triple {13119#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div main_~d~0 2) 4294967296) (<= 0 (div main_~d~0 2)) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !false; {13119#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div main_~d~0 2) 4294967296) (<= 0 (div main_~d~0 2)) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:46:53,038 INFO L272 TraceCheckUtils]: 41: Hoare triple {13119#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div main_~d~0 2) 4294967296) (<= 0 (div main_~d~0 2)) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {12993#true} is VALID [2022-04-15 15:46:53,038 INFO L290 TraceCheckUtils]: 42: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 15:46:53,038 INFO L290 TraceCheckUtils]: 43: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 15:46:53,039 INFO L290 TraceCheckUtils]: 44: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 15:46:53,039 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {12993#true} {13119#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div main_~d~0 2) 4294967296) (<= 0 (div main_~d~0 2)) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #87#return; {13119#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div main_~d~0 2) 4294967296) (<= 0 (div main_~d~0 2)) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:46:53,039 INFO L272 TraceCheckUtils]: 46: Hoare triple {13119#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div main_~d~0 2) 4294967296) (<= 0 (div main_~d~0 2)) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {12993#true} is VALID [2022-04-15 15:46:53,039 INFO L290 TraceCheckUtils]: 47: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 15:46:53,039 INFO L290 TraceCheckUtils]: 48: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 15:46:53,039 INFO L290 TraceCheckUtils]: 49: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 15:46:53,040 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {12993#true} {13119#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div main_~d~0 2) 4294967296) (<= 0 (div main_~d~0 2)) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #89#return; {13119#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div main_~d~0 2) 4294967296) (<= 0 (div main_~d~0 2)) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:46:53,040 INFO L272 TraceCheckUtils]: 51: Hoare triple {13119#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div main_~d~0 2) 4294967296) (<= 0 (div main_~d~0 2)) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12993#true} is VALID [2022-04-15 15:46:53,040 INFO L290 TraceCheckUtils]: 52: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 15:46:53,040 INFO L290 TraceCheckUtils]: 53: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 15:46:53,040 INFO L290 TraceCheckUtils]: 54: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 15:46:53,041 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {12993#true} {13119#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div main_~d~0 2) 4294967296) (<= 0 (div main_~d~0 2)) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #91#return; {13119#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div main_~d~0 2) 4294967296) (<= 0 (div main_~d~0 2)) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 15:46:53,044 INFO L290 TraceCheckUtils]: 56: Hoare triple {13119#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div main_~d~0 2) 4294967296) (<= 0 (div main_~d~0 2)) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {13171#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (<= 0 (div (div (* (- 1) main_~d~0) (- 2)) 2)) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-15 15:46:53,045 INFO L290 TraceCheckUtils]: 57: Hoare triple {13171#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (<= 0 (div (div (* (- 1) main_~d~0) (- 2)) 2)) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} assume !false; {13171#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (<= 0 (div (div (* (- 1) main_~d~0) (- 2)) 2)) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-15 15:46:53,045 INFO L272 TraceCheckUtils]: 58: Hoare triple {13171#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (<= 0 (div (div (* (- 1) main_~d~0) (- 2)) 2)) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {12993#true} is VALID [2022-04-15 15:46:53,045 INFO L290 TraceCheckUtils]: 59: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 15:46:53,045 INFO L290 TraceCheckUtils]: 60: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 15:46:53,045 INFO L290 TraceCheckUtils]: 61: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 15:46:53,046 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {12993#true} {13171#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (<= 0 (div (div (* (- 1) main_~d~0) (- 2)) 2)) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} #87#return; {13171#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (<= 0 (div (div (* (- 1) main_~d~0) (- 2)) 2)) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-15 15:46:53,046 INFO L272 TraceCheckUtils]: 63: Hoare triple {13171#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (<= 0 (div (div (* (- 1) main_~d~0) (- 2)) 2)) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {12993#true} is VALID [2022-04-15 15:46:53,046 INFO L290 TraceCheckUtils]: 64: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 15:46:53,046 INFO L290 TraceCheckUtils]: 65: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 15:46:53,046 INFO L290 TraceCheckUtils]: 66: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 15:46:53,046 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {12993#true} {13171#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (<= 0 (div (div (* (- 1) main_~d~0) (- 2)) 2)) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} #89#return; {13171#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (<= 0 (div (div (* (- 1) main_~d~0) (- 2)) 2)) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-15 15:46:53,046 INFO L272 TraceCheckUtils]: 68: Hoare triple {13171#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (<= 0 (div (div (* (- 1) main_~d~0) (- 2)) 2)) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12993#true} is VALID [2022-04-15 15:46:53,046 INFO L290 TraceCheckUtils]: 69: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 15:46:53,046 INFO L290 TraceCheckUtils]: 70: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 15:46:53,046 INFO L290 TraceCheckUtils]: 71: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 15:46:53,047 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {12993#true} {13171#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (<= 0 (div (div (* (- 1) main_~d~0) (- 2)) 2)) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} #91#return; {13171#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (<= 0 (div (div (* (- 1) main_~d~0) (- 2)) 2)) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-15 15:46:53,048 INFO L290 TraceCheckUtils]: 73: Hoare triple {13171#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (<= 0 (div (div (* (- 1) main_~d~0) (- 2)) 2)) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} assume !(~r~0 >= ~d~0); {13223#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-15 15:46:53,048 INFO L290 TraceCheckUtils]: 74: Hoare triple {13223#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} assume !false; {13223#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-15 15:46:53,048 INFO L272 TraceCheckUtils]: 75: Hoare triple {13223#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {12993#true} is VALID [2022-04-15 15:46:53,048 INFO L290 TraceCheckUtils]: 76: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 15:46:53,048 INFO L290 TraceCheckUtils]: 77: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 15:46:53,048 INFO L290 TraceCheckUtils]: 78: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 15:46:53,049 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {12993#true} {13223#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} #93#return; {13223#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-15 15:46:53,049 INFO L272 TraceCheckUtils]: 80: Hoare triple {13223#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12993#true} is VALID [2022-04-15 15:46:53,049 INFO L290 TraceCheckUtils]: 81: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 15:46:53,049 INFO L290 TraceCheckUtils]: 82: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 15:46:53,049 INFO L290 TraceCheckUtils]: 83: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 15:46:53,050 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {12993#true} {13223#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} #95#return; {13223#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-15 15:46:53,053 INFO L290 TraceCheckUtils]: 85: Hoare triple {13223#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {13260#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div (- main_~p~0) (- 2)) (+ (div main_~p~0 2) 1)) (= (mod (div (* (- 2) main_~d~0) (- 2)) 2) 0) (< main_~r~0 (* main_~d~0 2)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:46:53,056 INFO L290 TraceCheckUtils]: 86: Hoare triple {13260#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div (- main_~p~0) (- 2)) (+ (div main_~p~0 2) 1)) (= (mod (div (* (- 2) main_~d~0) (- 2)) 2) 0) (< main_~r~0 (* main_~d~0 2)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= main_~d~0 main_~r~0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {13264#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (< (div (- main_~p~0) (- 2)) (+ (div main_~p~0 2) 1)) (= (mod (div (* (- 2) main_~d~0) (- 2)) 2) 0) (<= (mod main_~A~0 4294967296) 5))} is VALID [2022-04-15 15:46:53,057 INFO L290 TraceCheckUtils]: 87: Hoare triple {13264#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (< (div (- main_~p~0) (- 2)) (+ (div main_~p~0 2) 1)) (= (mod (div (* (- 2) main_~d~0) (- 2)) 2) 0) (<= (mod main_~A~0 4294967296) 5))} assume !false; {13264#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (< (div (- main_~p~0) (- 2)) (+ (div main_~p~0 2) 1)) (= (mod (div (* (- 2) main_~d~0) (- 2)) 2) 0) (<= (mod main_~A~0 4294967296) 5))} is VALID [2022-04-15 15:46:53,057 INFO L272 TraceCheckUtils]: 88: Hoare triple {13264#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (< (div (- main_~p~0) (- 2)) (+ (div main_~p~0 2) 1)) (= (mod (div (* (- 2) main_~d~0) (- 2)) 2) 0) (<= (mod main_~A~0 4294967296) 5))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {12993#true} is VALID [2022-04-15 15:46:53,057 INFO L290 TraceCheckUtils]: 89: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 15:46:53,057 INFO L290 TraceCheckUtils]: 90: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 15:46:53,057 INFO L290 TraceCheckUtils]: 91: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 15:46:53,058 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {12993#true} {13264#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (< (div (- main_~p~0) (- 2)) (+ (div main_~p~0 2) 1)) (= (mod (div (* (- 2) main_~d~0) (- 2)) 2) 0) (<= (mod main_~A~0 4294967296) 5))} #93#return; {13264#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (< (div (- main_~p~0) (- 2)) (+ (div main_~p~0 2) 1)) (= (mod (div (* (- 2) main_~d~0) (- 2)) 2) 0) (<= (mod main_~A~0 4294967296) 5))} is VALID [2022-04-15 15:46:53,058 INFO L272 TraceCheckUtils]: 93: Hoare triple {13264#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (< (div (- main_~p~0) (- 2)) (+ (div main_~p~0 2) 1)) (= (mod (div (* (- 2) main_~d~0) (- 2)) 2) 0) (<= (mod main_~A~0 4294967296) 5))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12993#true} is VALID [2022-04-15 15:46:53,058 INFO L290 TraceCheckUtils]: 94: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 15:46:53,058 INFO L290 TraceCheckUtils]: 95: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 15:46:53,058 INFO L290 TraceCheckUtils]: 96: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 15:46:53,059 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {12993#true} {13264#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (< (div (- main_~p~0) (- 2)) (+ (div main_~p~0 2) 1)) (= (mod (div (* (- 2) main_~d~0) (- 2)) 2) 0) (<= (mod main_~A~0 4294967296) 5))} #95#return; {13264#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (< (div (- main_~p~0) (- 2)) (+ (div main_~p~0 2) 1)) (= (mod (div (* (- 2) main_~d~0) (- 2)) 2) 0) (<= (mod main_~A~0 4294967296) 5))} is VALID [2022-04-15 15:46:53,063 INFO L290 TraceCheckUtils]: 98: Hoare triple {13264#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (< (div (- main_~p~0) (- 2)) (+ (div main_~p~0 2) 1)) (= (mod (div (* (- 2) main_~d~0) (- 2)) 2) 0) (<= (mod main_~A~0 4294967296) 5))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {13301#(and (= main_~p~0 (div main_~q~0 2)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2)) (- 2)) 2) 0) (<= 0 main_~r~0) (< (div (* (- 1) main_~q~0) (- 2)) (+ (div main_~q~0 2) 1)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (<= (mod main_~A~0 4294967296) 5) (< (* main_~r~0 2) (mod main_~A~0 4294967296)))} is VALID [2022-04-15 15:46:53,068 INFO L290 TraceCheckUtils]: 99: Hoare triple {13301#(and (= main_~p~0 (div main_~q~0 2)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2)) (- 2)) 2) 0) (<= 0 main_~r~0) (< (div (* (- 1) main_~q~0) (- 2)) (+ (div main_~q~0 2) 1)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (<= (mod main_~A~0 4294967296) 5) (< (* main_~r~0 2) (mod main_~A~0 4294967296)))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {13305#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2)) (- 2)) 2) 0) (< (div (+ main_~p~0 (* (- 1) main_~q~0)) (- 2)) (+ (div (+ main_~q~0 (* (- 1) main_~p~0)) 2) 1)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (<= (mod main_~A~0 4294967296) 5))} is VALID [2022-04-15 15:46:53,069 INFO L290 TraceCheckUtils]: 100: Hoare triple {13305#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2)) (- 2)) 2) 0) (< (div (+ main_~p~0 (* (- 1) main_~q~0)) (- 2)) (+ (div (+ main_~q~0 (* (- 1) main_~p~0)) 2) 1)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (<= (mod main_~A~0 4294967296) 5))} assume !false; {13305#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2)) (- 2)) 2) 0) (< (div (+ main_~p~0 (* (- 1) main_~q~0)) (- 2)) (+ (div (+ main_~q~0 (* (- 1) main_~p~0)) 2) 1)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (<= (mod main_~A~0 4294967296) 5))} is VALID [2022-04-15 15:46:53,069 INFO L272 TraceCheckUtils]: 101: Hoare triple {13305#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2)) (- 2)) 2) 0) (< (div (+ main_~p~0 (* (- 1) main_~q~0)) (- 2)) (+ (div (+ main_~q~0 (* (- 1) main_~p~0)) 2) 1)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (<= (mod main_~A~0 4294967296) 5))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {12993#true} is VALID [2022-04-15 15:46:53,069 INFO L290 TraceCheckUtils]: 102: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 15:46:53,069 INFO L290 TraceCheckUtils]: 103: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 15:46:53,069 INFO L290 TraceCheckUtils]: 104: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 15:46:53,069 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {12993#true} {13305#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2)) (- 2)) 2) 0) (< (div (+ main_~p~0 (* (- 1) main_~q~0)) (- 2)) (+ (div (+ main_~q~0 (* (- 1) main_~p~0)) 2) 1)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (<= (mod main_~A~0 4294967296) 5))} #93#return; {13305#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2)) (- 2)) 2) 0) (< (div (+ main_~p~0 (* (- 1) main_~q~0)) (- 2)) (+ (div (+ main_~q~0 (* (- 1) main_~p~0)) 2) 1)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (<= (mod main_~A~0 4294967296) 5))} is VALID [2022-04-15 15:46:53,069 INFO L272 TraceCheckUtils]: 106: Hoare triple {13305#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2)) (- 2)) 2) 0) (< (div (+ main_~p~0 (* (- 1) main_~q~0)) (- 2)) (+ (div (+ main_~q~0 (* (- 1) main_~p~0)) 2) 1)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (<= (mod main_~A~0 4294967296) 5))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12993#true} is VALID [2022-04-15 15:46:53,070 INFO L290 TraceCheckUtils]: 107: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 15:46:53,070 INFO L290 TraceCheckUtils]: 108: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 15:46:53,070 INFO L290 TraceCheckUtils]: 109: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 15:46:53,070 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {12993#true} {13305#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2)) (- 2)) 2) 0) (< (div (+ main_~p~0 (* (- 1) main_~q~0)) (- 2)) (+ (div (+ main_~q~0 (* (- 1) main_~p~0)) 2) 1)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (<= (mod main_~A~0 4294967296) 5))} #95#return; {13305#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2)) (- 2)) 2) 0) (< (div (+ main_~p~0 (* (- 1) main_~q~0)) (- 2)) (+ (div (+ main_~q~0 (* (- 1) main_~p~0)) 2) 1)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (<= (mod main_~A~0 4294967296) 5))} is VALID [2022-04-15 15:46:53,071 INFO L290 TraceCheckUtils]: 111: Hoare triple {13305#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2)) (- 2)) 2) 0) (< (div (+ main_~p~0 (* (- 1) main_~q~0)) (- 2)) (+ (div (+ main_~q~0 (* (- 1) main_~p~0)) 2) 1)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (<= (mod main_~A~0 4294967296) 5))} assume !(1 != ~p~0); {13342#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2)) (- 2)) 2) 0) (< (div (+ (* (- 1) main_~q~0) 1) (- 2)) (+ (div (+ (- 1) main_~q~0) 2) 1)) (<= 0 main_~r~0) (= (div (+ (- 1) main_~q~0) 2) 1) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (<= (mod main_~A~0 4294967296) 5))} is VALID [2022-04-15 15:46:53,076 INFO L272 TraceCheckUtils]: 112: Hoare triple {13342#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2)) (- 2)) 2) 0) (< (div (+ (* (- 1) main_~q~0) 1) (- 2)) (+ (div (+ (- 1) main_~q~0) 2) 1)) (<= 0 main_~r~0) (= (div (+ (- 1) main_~q~0) 2) 1) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (<= (mod main_~A~0 4294967296) 5))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~d~0 * ~q~0 + ~r~0 then 1 else 0)); {13346#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 15:46:53,076 INFO L290 TraceCheckUtils]: 113: Hoare triple {13346#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {13350#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:46:53,077 INFO L290 TraceCheckUtils]: 114: Hoare triple {13350#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {12994#false} is VALID [2022-04-15 15:46:53,077 INFO L290 TraceCheckUtils]: 115: Hoare triple {12994#false} assume !false; {12994#false} is VALID [2022-04-15 15:46:53,077 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 40 proven. 24 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2022-04-15 15:46:53,077 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 15:48:00,402 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 15:48:00,402 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [875655714] [2022-04-15 15:48:00,402 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 15:48:00,402 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [640004623] [2022-04-15 15:48:00,403 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [640004623] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 15:48:00,403 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-15 15:48:00,403 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2022-04-15 15:48:00,403 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 15:48:00,403 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [902864805] [2022-04-15 15:48:00,403 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [902864805] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 15:48:00,403 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 15:48:00,403 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 15:48:00,403 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [32256909] [2022-04-15 15:48:00,403 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 15:48:00,403 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 15 states have (on average 2.066666666666667) internal successors, (31), 15 states have internal predecessors, (31), 9 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 8 states have call predecessors, (19), 8 states have call successors, (19) Word has length 116 [2022-04-15 15:48:00,404 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 15:48:00,404 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 15 states have (on average 2.066666666666667) internal successors, (31), 15 states have internal predecessors, (31), 9 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 8 states have call predecessors, (19), 8 states have call successors, (19) [2022-04-15 15:48:00,544 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:48:00,545 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-15 15:48:00,545 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 15:48:00,545 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-15 15:48:00,545 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=127, Invalid=473, Unknown=0, NotChecked=0, Total=600 [2022-04-15 15:48:00,545 INFO L87 Difference]: Start difference. First operand 159 states and 179 transitions. Second operand has 16 states, 15 states have (on average 2.066666666666667) internal successors, (31), 15 states have internal predecessors, (31), 9 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 8 states have call predecessors, (19), 8 states have call successors, (19) [2022-04-15 15:48:09,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:48:09,761 INFO L93 Difference]: Finished difference Result 200 states and 233 transitions. [2022-04-15 15:48:09,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-15 15:48:09,762 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 15 states have (on average 2.066666666666667) internal successors, (31), 15 states have internal predecessors, (31), 9 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 8 states have call predecessors, (19), 8 states have call successors, (19) Word has length 116 [2022-04-15 15:48:09,762 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 15:48:09,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 15 states have (on average 2.066666666666667) internal successors, (31), 15 states have internal predecessors, (31), 9 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 8 states have call predecessors, (19), 8 states have call successors, (19) [2022-04-15 15:48:09,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 117 transitions. [2022-04-15 15:48:09,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 15 states have (on average 2.066666666666667) internal successors, (31), 15 states have internal predecessors, (31), 9 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 8 states have call predecessors, (19), 8 states have call successors, (19) [2022-04-15 15:48:09,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 117 transitions. [2022-04-15 15:48:09,766 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 117 transitions. [2022-04-15 15:48:10,044 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:48:10,046 INFO L225 Difference]: With dead ends: 200 [2022-04-15 15:48:10,046 INFO L226 Difference]: Without dead ends: 128 [2022-04-15 15:48:10,047 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 197 GetRequests, 169 SyntacticMatches, 1 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 199 ImplicationChecksByTransitivity, 5.0s TimeCoverageRelationStatistics Valid=164, Invalid=648, Unknown=0, NotChecked=0, Total=812 [2022-04-15 15:48:10,047 INFO L913 BasicCegarLoop]: 57 mSDtfsCounter, 30 mSDsluCounter, 190 mSDsCounter, 0 mSdLazyCounter, 463 mSolverCounterSat, 40 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 247 SdHoareTripleChecker+Invalid, 503 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 40 IncrementalHoareTripleChecker+Valid, 463 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2022-04-15 15:48:10,047 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [36 Valid, 247 Invalid, 503 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [40 Valid, 463 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2022-04-15 15:48:10,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2022-04-15 15:48:10,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 121. [2022-04-15 15:48:10,205 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 15:48:10,205 INFO L82 GeneralOperation]: Start isEquivalent. First operand 128 states. Second operand has 121 states, 74 states have (on average 1.0810810810810811) internal successors, (80), 77 states have internal predecessors, (80), 29 states have call successors, (29), 18 states have call predecessors, (29), 17 states have return successors, (27), 25 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-15 15:48:10,206 INFO L74 IsIncluded]: Start isIncluded. First operand 128 states. Second operand has 121 states, 74 states have (on average 1.0810810810810811) internal successors, (80), 77 states have internal predecessors, (80), 29 states have call successors, (29), 18 states have call predecessors, (29), 17 states have return successors, (27), 25 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-15 15:48:10,206 INFO L87 Difference]: Start difference. First operand 128 states. Second operand has 121 states, 74 states have (on average 1.0810810810810811) internal successors, (80), 77 states have internal predecessors, (80), 29 states have call successors, (29), 18 states have call predecessors, (29), 17 states have return successors, (27), 25 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-15 15:48:10,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:48:10,208 INFO L93 Difference]: Finished difference Result 128 states and 147 transitions. [2022-04-15 15:48:10,208 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 147 transitions. [2022-04-15 15:48:10,209 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:48:10,209 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:48:10,209 INFO L74 IsIncluded]: Start isIncluded. First operand has 121 states, 74 states have (on average 1.0810810810810811) internal successors, (80), 77 states have internal predecessors, (80), 29 states have call successors, (29), 18 states have call predecessors, (29), 17 states have return successors, (27), 25 states have call predecessors, (27), 27 states have call successors, (27) Second operand 128 states. [2022-04-15 15:48:10,209 INFO L87 Difference]: Start difference. First operand has 121 states, 74 states have (on average 1.0810810810810811) internal successors, (80), 77 states have internal predecessors, (80), 29 states have call successors, (29), 18 states have call predecessors, (29), 17 states have return successors, (27), 25 states have call predecessors, (27), 27 states have call successors, (27) Second operand 128 states. [2022-04-15 15:48:10,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:48:10,211 INFO L93 Difference]: Finished difference Result 128 states and 147 transitions. [2022-04-15 15:48:10,211 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 147 transitions. [2022-04-15 15:48:10,211 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:48:10,212 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:48:10,212 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 15:48:10,212 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 15:48:10,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 121 states, 74 states have (on average 1.0810810810810811) internal successors, (80), 77 states have internal predecessors, (80), 29 states have call successors, (29), 18 states have call predecessors, (29), 17 states have return successors, (27), 25 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-15 15:48:10,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 136 transitions. [2022-04-15 15:48:10,214 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 136 transitions. Word has length 116 [2022-04-15 15:48:10,214 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 15:48:10,214 INFO L478 AbstractCegarLoop]: Abstraction has 121 states and 136 transitions. [2022-04-15 15:48:10,214 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 15 states have (on average 2.066666666666667) internal successors, (31), 15 states have internal predecessors, (31), 9 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 8 states have call predecessors, (19), 8 states have call successors, (19) [2022-04-15 15:48:10,214 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 121 states and 136 transitions. [2022-04-15 15:48:10,555 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 136 edges. 136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:48:10,555 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 136 transitions. [2022-04-15 15:48:10,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-04-15 15:48:10,560 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 15:48:10,560 INFO L499 BasicCegarLoop]: trace histogram [17, 16, 16, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 15:48:10,579 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2022-04-15 15:48:10,777 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2022-04-15 15:48:10,777 INFO L403 AbstractCegarLoop]: === Iteration 16 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 15:48:10,777 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 15:48:10,777 INFO L85 PathProgramCache]: Analyzing trace with hash 515319041, now seen corresponding path program 13 times [2022-04-15 15:48:10,777 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 15:48:10,777 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [297140613] [2022-04-15 15:48:10,778 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 15:48:10,778 INFO L85 PathProgramCache]: Analyzing trace with hash 515319041, now seen corresponding path program 14 times [2022-04-15 15:48:10,778 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 15:48:10,778 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1496647146] [2022-04-15 15:48:10,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 15:48:10,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 15:48:10,793 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 15:48:10,794 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1541487629] [2022-04-15 15:48:10,794 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 15:48:10,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 15:48:10,794 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 15:48:10,795 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) [2022-04-15 15:48:10,796 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-04-15 15:48:10,848 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 15:48:10,848 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 15:48:10,849 INFO L263 TraceCheckSpWp]: Trace formula consists of 274 conjuncts, 24 conjunts are in the unsatisfiable core [2022-04-15 15:48:10,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:48:10,870 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 15:48:37,015 INFO L272 TraceCheckUtils]: 0: Hoare triple {14505#true} call ULTIMATE.init(); {14505#true} is VALID [2022-04-15 15:48:37,015 INFO L290 TraceCheckUtils]: 1: Hoare triple {14505#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); {14505#true} is VALID [2022-04-15 15:48:37,015 INFO L290 TraceCheckUtils]: 2: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:48:37,015 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14505#true} {14505#true} #101#return; {14505#true} is VALID [2022-04-15 15:48:37,015 INFO L272 TraceCheckUtils]: 4: Hoare triple {14505#true} call #t~ret6 := main(); {14505#true} is VALID [2022-04-15 15:48:37,015 INFO L290 TraceCheckUtils]: 5: Hoare triple {14505#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {14505#true} is VALID [2022-04-15 15:48:37,015 INFO L272 TraceCheckUtils]: 6: Hoare triple {14505#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:48:37,016 INFO L290 TraceCheckUtils]: 7: Hoare triple {14505#true} ~cond := #in~cond; {14531#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-15 15:48:37,016 INFO L290 TraceCheckUtils]: 8: Hoare triple {14531#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {14535#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 15:48:37,016 INFO L290 TraceCheckUtils]: 9: Hoare triple {14535#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {14535#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 15:48:37,017 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {14535#(not (= |assume_abort_if_not_#in~cond| 0))} {14505#true} #81#return; {14542#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 15:48:37,017 INFO L290 TraceCheckUtils]: 11: Hoare triple {14542#(<= (mod main_~A~0 4294967296) 5)} ~B~0 := #t~nondet5;havoc #t~nondet5; {14542#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 15:48:37,017 INFO L272 TraceCheckUtils]: 12: Hoare triple {14542#(<= (mod main_~A~0 4294967296) 5)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:48:37,017 INFO L290 TraceCheckUtils]: 13: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:48:37,017 INFO L290 TraceCheckUtils]: 14: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:48:37,017 INFO L290 TraceCheckUtils]: 15: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:48:37,017 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {14505#true} {14542#(<= (mod main_~A~0 4294967296) 5)} #83#return; {14542#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 15:48:37,018 INFO L272 TraceCheckUtils]: 17: Hoare triple {14542#(<= (mod main_~A~0 4294967296) 5)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:48:37,018 INFO L290 TraceCheckUtils]: 18: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:48:37,018 INFO L290 TraceCheckUtils]: 19: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:48:37,018 INFO L290 TraceCheckUtils]: 20: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:48:37,018 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {14505#true} {14542#(<= (mod main_~A~0 4294967296) 5)} #85#return; {14542#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 15:48:37,022 INFO L290 TraceCheckUtils]: 22: Hoare triple {14542#(<= (mod main_~A~0 4294967296) 5)} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {14579#(and (<= 0 main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} is VALID [2022-04-15 15:48:37,023 INFO L290 TraceCheckUtils]: 23: Hoare triple {14579#(and (<= 0 main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} assume !false; {14579#(and (<= 0 main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} is VALID [2022-04-15 15:48:37,023 INFO L272 TraceCheckUtils]: 24: Hoare triple {14579#(and (<= 0 main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:48:37,023 INFO L290 TraceCheckUtils]: 25: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:48:37,023 INFO L290 TraceCheckUtils]: 26: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:48:37,023 INFO L290 TraceCheckUtils]: 27: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:48:37,023 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {14505#true} {14579#(and (<= 0 main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} #87#return; {14579#(and (<= 0 main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} is VALID [2022-04-15 15:48:37,023 INFO L272 TraceCheckUtils]: 29: Hoare triple {14579#(and (<= 0 main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:48:37,023 INFO L290 TraceCheckUtils]: 30: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:48:37,024 INFO L290 TraceCheckUtils]: 31: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:48:37,024 INFO L290 TraceCheckUtils]: 32: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:48:37,024 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {14505#true} {14579#(and (<= 0 main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} #89#return; {14579#(and (<= 0 main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} is VALID [2022-04-15 15:48:37,024 INFO L272 TraceCheckUtils]: 34: Hoare triple {14579#(and (<= 0 main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:48:37,024 INFO L290 TraceCheckUtils]: 35: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:48:37,024 INFO L290 TraceCheckUtils]: 36: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:48:37,024 INFO L290 TraceCheckUtils]: 37: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:48:37,025 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {14505#true} {14579#(and (<= 0 main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} #91#return; {14579#(and (<= 0 main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} is VALID [2022-04-15 15:48:37,026 INFO L290 TraceCheckUtils]: 39: Hoare triple {14579#(and (<= 0 main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14631#(and (<= 0 main_~r~0) (<= 0 (div (* (- 1) main_~d~0) (- 2))) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (< (div (* (- 1) main_~d~0) (- 2)) 4294967296))} is VALID [2022-04-15 15:48:37,027 INFO L290 TraceCheckUtils]: 40: Hoare triple {14631#(and (<= 0 main_~r~0) (<= 0 (div (* (- 1) main_~d~0) (- 2))) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (< (div (* (- 1) main_~d~0) (- 2)) 4294967296))} assume !false; {14631#(and (<= 0 main_~r~0) (<= 0 (div (* (- 1) main_~d~0) (- 2))) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (< (div (* (- 1) main_~d~0) (- 2)) 4294967296))} is VALID [2022-04-15 15:48:37,027 INFO L272 TraceCheckUtils]: 41: Hoare triple {14631#(and (<= 0 main_~r~0) (<= 0 (div (* (- 1) main_~d~0) (- 2))) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (< (div (* (- 1) main_~d~0) (- 2)) 4294967296))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:48:37,027 INFO L290 TraceCheckUtils]: 42: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:48:37,027 INFO L290 TraceCheckUtils]: 43: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:48:37,027 INFO L290 TraceCheckUtils]: 44: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:48:37,036 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {14505#true} {14631#(and (<= 0 main_~r~0) (<= 0 (div (* (- 1) main_~d~0) (- 2))) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (< (div (* (- 1) main_~d~0) (- 2)) 4294967296))} #87#return; {14631#(and (<= 0 main_~r~0) (<= 0 (div (* (- 1) main_~d~0) (- 2))) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (< (div (* (- 1) main_~d~0) (- 2)) 4294967296))} is VALID [2022-04-15 15:48:37,036 INFO L272 TraceCheckUtils]: 46: Hoare triple {14631#(and (<= 0 main_~r~0) (<= 0 (div (* (- 1) main_~d~0) (- 2))) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (< (div (* (- 1) main_~d~0) (- 2)) 4294967296))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:48:37,036 INFO L290 TraceCheckUtils]: 47: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:48:37,036 INFO L290 TraceCheckUtils]: 48: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:48:37,036 INFO L290 TraceCheckUtils]: 49: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:48:37,037 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {14505#true} {14631#(and (<= 0 main_~r~0) (<= 0 (div (* (- 1) main_~d~0) (- 2))) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (< (div (* (- 1) main_~d~0) (- 2)) 4294967296))} #89#return; {14631#(and (<= 0 main_~r~0) (<= 0 (div (* (- 1) main_~d~0) (- 2))) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (< (div (* (- 1) main_~d~0) (- 2)) 4294967296))} is VALID [2022-04-15 15:48:37,037 INFO L272 TraceCheckUtils]: 51: Hoare triple {14631#(and (<= 0 main_~r~0) (<= 0 (div (* (- 1) main_~d~0) (- 2))) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (< (div (* (- 1) main_~d~0) (- 2)) 4294967296))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:48:37,037 INFO L290 TraceCheckUtils]: 52: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:48:37,037 INFO L290 TraceCheckUtils]: 53: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:48:37,037 INFO L290 TraceCheckUtils]: 54: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:48:37,037 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {14505#true} {14631#(and (<= 0 main_~r~0) (<= 0 (div (* (- 1) main_~d~0) (- 2))) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (< (div (* (- 1) main_~d~0) (- 2)) 4294967296))} #91#return; {14631#(and (<= 0 main_~r~0) (<= 0 (div (* (- 1) main_~d~0) (- 2))) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (< (div (* (- 1) main_~d~0) (- 2)) 4294967296))} is VALID [2022-04-15 15:48:37,040 INFO L290 TraceCheckUtils]: 56: Hoare triple {14631#(and (<= 0 main_~r~0) (<= 0 (div (* (- 1) main_~d~0) (- 2))) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (< (div (* (- 1) main_~d~0) (- 2)) 4294967296))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14683#(and (<= 0 (div (* (- 1) (div main_~d~0 2)) (- 2))) (<= 0 main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (< (div (* (- 1) (div main_~d~0 2)) (- 2)) 4294967296) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0))} is VALID [2022-04-15 15:48:37,040 INFO L290 TraceCheckUtils]: 57: Hoare triple {14683#(and (<= 0 (div (* (- 1) (div main_~d~0 2)) (- 2))) (<= 0 main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (< (div (* (- 1) (div main_~d~0 2)) (- 2)) 4294967296) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0))} assume !false; {14683#(and (<= 0 (div (* (- 1) (div main_~d~0 2)) (- 2))) (<= 0 main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (< (div (* (- 1) (div main_~d~0 2)) (- 2)) 4294967296) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0))} is VALID [2022-04-15 15:48:37,041 INFO L272 TraceCheckUtils]: 58: Hoare triple {14683#(and (<= 0 (div (* (- 1) (div main_~d~0 2)) (- 2))) (<= 0 main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (< (div (* (- 1) (div main_~d~0 2)) (- 2)) 4294967296) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:48:37,041 INFO L290 TraceCheckUtils]: 59: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:48:37,041 INFO L290 TraceCheckUtils]: 60: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:48:37,041 INFO L290 TraceCheckUtils]: 61: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:48:37,041 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {14505#true} {14683#(and (<= 0 (div (* (- 1) (div main_~d~0 2)) (- 2))) (<= 0 main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (< (div (* (- 1) (div main_~d~0 2)) (- 2)) 4294967296) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0))} #87#return; {14683#(and (<= 0 (div (* (- 1) (div main_~d~0 2)) (- 2))) (<= 0 main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (< (div (* (- 1) (div main_~d~0 2)) (- 2)) 4294967296) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0))} is VALID [2022-04-15 15:48:37,041 INFO L272 TraceCheckUtils]: 63: Hoare triple {14683#(and (<= 0 (div (* (- 1) (div main_~d~0 2)) (- 2))) (<= 0 main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (< (div (* (- 1) (div main_~d~0 2)) (- 2)) 4294967296) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:48:37,041 INFO L290 TraceCheckUtils]: 64: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:48:37,041 INFO L290 TraceCheckUtils]: 65: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:48:37,041 INFO L290 TraceCheckUtils]: 66: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:48:37,042 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {14505#true} {14683#(and (<= 0 (div (* (- 1) (div main_~d~0 2)) (- 2))) (<= 0 main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (< (div (* (- 1) (div main_~d~0 2)) (- 2)) 4294967296) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0))} #89#return; {14683#(and (<= 0 (div (* (- 1) (div main_~d~0 2)) (- 2))) (<= 0 main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (< (div (* (- 1) (div main_~d~0 2)) (- 2)) 4294967296) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0))} is VALID [2022-04-15 15:48:37,042 INFO L272 TraceCheckUtils]: 68: Hoare triple {14683#(and (<= 0 (div (* (- 1) (div main_~d~0 2)) (- 2))) (<= 0 main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (< (div (* (- 1) (div main_~d~0 2)) (- 2)) 4294967296) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:48:37,042 INFO L290 TraceCheckUtils]: 69: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:48:37,042 INFO L290 TraceCheckUtils]: 70: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:48:37,042 INFO L290 TraceCheckUtils]: 71: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:48:37,043 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {14505#true} {14683#(and (<= 0 (div (* (- 1) (div main_~d~0 2)) (- 2))) (<= 0 main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (< (div (* (- 1) (div main_~d~0 2)) (- 2)) 4294967296) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0))} #91#return; {14683#(and (<= 0 (div (* (- 1) (div main_~d~0 2)) (- 2))) (<= 0 main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (< (div (* (- 1) (div main_~d~0 2)) (- 2)) 4294967296) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0))} is VALID [2022-04-15 15:48:37,045 INFO L290 TraceCheckUtils]: 73: Hoare triple {14683#(and (<= 0 (div (* (- 1) (div main_~d~0 2)) (- 2))) (<= 0 main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (< (div (* (- 1) (div main_~d~0 2)) (- 2)) 4294967296) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14735#(and (<= 0 (div (* (- 1) (div (div main_~d~0 2) 2)) (- 2))) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} is VALID [2022-04-15 15:48:37,045 INFO L290 TraceCheckUtils]: 74: Hoare triple {14735#(and (<= 0 (div (* (- 1) (div (div main_~d~0 2) 2)) (- 2))) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} assume !false; {14735#(and (<= 0 (div (* (- 1) (div (div main_~d~0 2) 2)) (- 2))) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} is VALID [2022-04-15 15:48:37,046 INFO L272 TraceCheckUtils]: 75: Hoare triple {14735#(and (<= 0 (div (* (- 1) (div (div main_~d~0 2) 2)) (- 2))) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:48:37,046 INFO L290 TraceCheckUtils]: 76: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:48:37,046 INFO L290 TraceCheckUtils]: 77: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:48:37,046 INFO L290 TraceCheckUtils]: 78: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:48:37,046 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {14505#true} {14735#(and (<= 0 (div (* (- 1) (div (div main_~d~0 2) 2)) (- 2))) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} #87#return; {14735#(and (<= 0 (div (* (- 1) (div (div main_~d~0 2) 2)) (- 2))) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} is VALID [2022-04-15 15:48:37,046 INFO L272 TraceCheckUtils]: 80: Hoare triple {14735#(and (<= 0 (div (* (- 1) (div (div main_~d~0 2) 2)) (- 2))) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:48:37,046 INFO L290 TraceCheckUtils]: 81: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:48:37,046 INFO L290 TraceCheckUtils]: 82: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:48:37,046 INFO L290 TraceCheckUtils]: 83: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:48:37,047 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {14505#true} {14735#(and (<= 0 (div (* (- 1) (div (div main_~d~0 2) 2)) (- 2))) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} #89#return; {14735#(and (<= 0 (div (* (- 1) (div (div main_~d~0 2) 2)) (- 2))) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} is VALID [2022-04-15 15:48:37,047 INFO L272 TraceCheckUtils]: 85: Hoare triple {14735#(and (<= 0 (div (* (- 1) (div (div main_~d~0 2) 2)) (- 2))) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:48:37,047 INFO L290 TraceCheckUtils]: 86: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:48:37,047 INFO L290 TraceCheckUtils]: 87: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:48:37,047 INFO L290 TraceCheckUtils]: 88: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:48:37,048 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {14505#true} {14735#(and (<= 0 (div (* (- 1) (div (div main_~d~0 2) 2)) (- 2))) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} #91#return; {14735#(and (<= 0 (div (* (- 1) (div (div main_~d~0 2) 2)) (- 2))) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} is VALID [2022-04-15 15:48:37,048 INFO L290 TraceCheckUtils]: 90: Hoare triple {14735#(and (<= 0 (div (* (- 1) (div (div main_~d~0 2) 2)) (- 2))) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} assume !(~r~0 >= ~d~0); {14787#(and (< main_~r~0 main_~d~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} is VALID [2022-04-15 15:48:37,049 INFO L290 TraceCheckUtils]: 91: Hoare triple {14787#(and (< main_~r~0 main_~d~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} assume !false; {14787#(and (< main_~r~0 main_~d~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} is VALID [2022-04-15 15:48:37,049 INFO L272 TraceCheckUtils]: 92: Hoare triple {14787#(and (< main_~r~0 main_~d~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:48:37,049 INFO L290 TraceCheckUtils]: 93: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:48:37,049 INFO L290 TraceCheckUtils]: 94: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:48:37,049 INFO L290 TraceCheckUtils]: 95: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:48:37,049 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {14505#true} {14787#(and (< main_~r~0 main_~d~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} #93#return; {14787#(and (< main_~r~0 main_~d~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} is VALID [2022-04-15 15:48:37,049 INFO L272 TraceCheckUtils]: 97: Hoare triple {14787#(and (< main_~r~0 main_~d~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:48:37,049 INFO L290 TraceCheckUtils]: 98: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:48:37,050 INFO L290 TraceCheckUtils]: 99: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:48:37,050 INFO L290 TraceCheckUtils]: 100: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:48:37,050 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {14505#true} {14787#(and (< main_~r~0 main_~d~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} #95#return; {14787#(and (< main_~r~0 main_~d~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} is VALID [2022-04-15 15:48:37,053 INFO L290 TraceCheckUtils]: 102: Hoare triple {14787#(and (< main_~r~0 main_~d~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {14824#(and (= (mod (div (div (* main_~d~0 2) 2) 2) 2) 0) (= (mod (div (* main_~d~0 2) 2) 2) 0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 (* main_~d~0 2)) (< main_~r~0 4294967296) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:48:37,059 INFO L290 TraceCheckUtils]: 103: Hoare triple {14824#(and (= (mod (div (div (* main_~d~0 2) 2) 2) 2) 0) (= (mod (div (* main_~d~0 2) 2) 2) 0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 (* main_~d~0 2)) (< main_~r~0 4294967296) (<= main_~d~0 main_~r~0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {14828#(and (<= (mod (+ main_~d~0 main_~r~0) 4294967296) 5) (< (+ main_~d~0 main_~r~0) 4294967296) (< main_~r~0 main_~d~0) (<= 0 main_~r~0) (= (mod (div (div (* main_~d~0 2) 2) 2) 2) 0) (= (mod (div (* main_~d~0 2) 2) 2) 0))} is VALID [2022-04-15 15:48:37,060 INFO L290 TraceCheckUtils]: 104: Hoare triple {14828#(and (<= (mod (+ main_~d~0 main_~r~0) 4294967296) 5) (< (+ main_~d~0 main_~r~0) 4294967296) (< main_~r~0 main_~d~0) (<= 0 main_~r~0) (= (mod (div (div (* main_~d~0 2) 2) 2) 2) 0) (= (mod (div (* main_~d~0 2) 2) 2) 0))} assume !false; {14828#(and (<= (mod (+ main_~d~0 main_~r~0) 4294967296) 5) (< (+ main_~d~0 main_~r~0) 4294967296) (< main_~r~0 main_~d~0) (<= 0 main_~r~0) (= (mod (div (div (* main_~d~0 2) 2) 2) 2) 0) (= (mod (div (* main_~d~0 2) 2) 2) 0))} is VALID [2022-04-15 15:48:37,060 INFO L272 TraceCheckUtils]: 105: Hoare triple {14828#(and (<= (mod (+ main_~d~0 main_~r~0) 4294967296) 5) (< (+ main_~d~0 main_~r~0) 4294967296) (< main_~r~0 main_~d~0) (<= 0 main_~r~0) (= (mod (div (div (* main_~d~0 2) 2) 2) 2) 0) (= (mod (div (* main_~d~0 2) 2) 2) 0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:48:37,060 INFO L290 TraceCheckUtils]: 106: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:48:37,060 INFO L290 TraceCheckUtils]: 107: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:48:37,060 INFO L290 TraceCheckUtils]: 108: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:48:37,061 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {14505#true} {14828#(and (<= (mod (+ main_~d~0 main_~r~0) 4294967296) 5) (< (+ main_~d~0 main_~r~0) 4294967296) (< main_~r~0 main_~d~0) (<= 0 main_~r~0) (= (mod (div (div (* main_~d~0 2) 2) 2) 2) 0) (= (mod (div (* main_~d~0 2) 2) 2) 0))} #93#return; {14828#(and (<= (mod (+ main_~d~0 main_~r~0) 4294967296) 5) (< (+ main_~d~0 main_~r~0) 4294967296) (< main_~r~0 main_~d~0) (<= 0 main_~r~0) (= (mod (div (div (* main_~d~0 2) 2) 2) 2) 0) (= (mod (div (* main_~d~0 2) 2) 2) 0))} is VALID [2022-04-15 15:48:37,061 INFO L272 TraceCheckUtils]: 110: Hoare triple {14828#(and (<= (mod (+ main_~d~0 main_~r~0) 4294967296) 5) (< (+ main_~d~0 main_~r~0) 4294967296) (< main_~r~0 main_~d~0) (<= 0 main_~r~0) (= (mod (div (div (* main_~d~0 2) 2) 2) 2) 0) (= (mod (div (* main_~d~0 2) 2) 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:48:37,061 INFO L290 TraceCheckUtils]: 111: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:48:37,061 INFO L290 TraceCheckUtils]: 112: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:48:37,061 INFO L290 TraceCheckUtils]: 113: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:48:37,087 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {14505#true} {14828#(and (<= (mod (+ main_~d~0 main_~r~0) 4294967296) 5) (< (+ main_~d~0 main_~r~0) 4294967296) (< main_~r~0 main_~d~0) (<= 0 main_~r~0) (= (mod (div (div (* main_~d~0 2) 2) 2) 2) 0) (= (mod (div (* main_~d~0 2) 2) 2) 0))} #95#return; {14828#(and (<= (mod (+ main_~d~0 main_~r~0) 4294967296) 5) (< (+ main_~d~0 main_~r~0) 4294967296) (< main_~r~0 main_~d~0) (<= 0 main_~r~0) (= (mod (div (div (* main_~d~0 2) 2) 2) 2) 0) (= (mod (div (* main_~d~0 2) 2) 2) 0))} is VALID [2022-04-15 15:48:37,092 INFO L290 TraceCheckUtils]: 115: Hoare triple {14828#(and (<= (mod (+ main_~d~0 main_~r~0) 4294967296) 5) (< (+ main_~d~0 main_~r~0) 4294967296) (< main_~r~0 main_~d~0) (<= 0 main_~r~0) (= (mod (div (div (* main_~d~0 2) 2) 2) 2) 0) (= (mod (div (* main_~d~0 2) 2) 2) 0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {14865#(and (= (mod (div (div (* main_~d~0 4) 2) 2) 2) 0) (<= 0 main_~r~0) (< (+ main_~r~0 (* main_~d~0 2)) 4294967296) (< main_~r~0 (* main_~d~0 2)) (<= (div (+ (* (- 2) main_~d~0) 5 (* (- 1) main_~r~0)) (- 4294967296)) (div (+ main_~r~0 (* main_~d~0 2)) 4294967296)))} is VALID [2022-04-15 15:48:37,094 INFO L290 TraceCheckUtils]: 116: Hoare triple {14865#(and (= (mod (div (div (* main_~d~0 4) 2) 2) 2) 0) (<= 0 main_~r~0) (< (+ main_~r~0 (* main_~d~0 2)) 4294967296) (< main_~r~0 (* main_~d~0 2)) (<= (div (+ (* (- 2) main_~d~0) 5 (* (- 1) main_~r~0)) (- 4294967296)) (div (+ main_~r~0 (* main_~d~0 2)) 4294967296)))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {14506#false} is VALID [2022-04-15 15:48:37,094 INFO L290 TraceCheckUtils]: 117: Hoare triple {14506#false} assume !false; {14506#false} is VALID [2022-04-15 15:48:37,094 INFO L272 TraceCheckUtils]: 118: Hoare triple {14506#false} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14506#false} is VALID [2022-04-15 15:48:37,094 INFO L290 TraceCheckUtils]: 119: Hoare triple {14506#false} ~cond := #in~cond; {14506#false} is VALID [2022-04-15 15:48:37,094 INFO L290 TraceCheckUtils]: 120: Hoare triple {14506#false} assume 0 == ~cond; {14506#false} is VALID [2022-04-15 15:48:37,094 INFO L290 TraceCheckUtils]: 121: Hoare triple {14506#false} assume !false; {14506#false} is VALID [2022-04-15 15:48:37,095 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 51 proven. 26 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2022-04-15 15:48:37,095 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 15:48:51,033 WARN L855 $PredicateComparison]: unable to prove that (<= 0 (div (let ((.cse0 (mod c_main_~A~0 4294967296))) (+ (div .cse0 8) (* (- 1) (div (+ (- 1) (* (- 1) .cse0)) (- 6))) 1)) 4294967296)) is different from true [2022-04-15 15:49:14,374 INFO L290 TraceCheckUtils]: 121: Hoare triple {14506#false} assume !false; {14506#false} is VALID [2022-04-15 15:49:14,375 INFO L290 TraceCheckUtils]: 120: Hoare triple {14506#false} assume 0 == ~cond; {14506#false} is VALID [2022-04-15 15:49:14,375 INFO L290 TraceCheckUtils]: 119: Hoare triple {14506#false} ~cond := #in~cond; {14506#false} is VALID [2022-04-15 15:49:14,375 INFO L272 TraceCheckUtils]: 118: Hoare triple {14506#false} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14506#false} is VALID [2022-04-15 15:49:14,375 INFO L290 TraceCheckUtils]: 117: Hoare triple {14506#false} assume !false; {14506#false} is VALID [2022-04-15 15:49:14,375 INFO L290 TraceCheckUtils]: 116: Hoare triple {14899#(not (<= main_~d~0 main_~r~0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {14506#false} is VALID [2022-04-15 15:49:14,378 INFO L290 TraceCheckUtils]: 115: Hoare triple {14903#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {14899#(not (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:49:14,378 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {14505#true} {14903#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)))} #95#return; {14903#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)))} is VALID [2022-04-15 15:49:14,379 INFO L290 TraceCheckUtils]: 113: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:49:14,379 INFO L290 TraceCheckUtils]: 112: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:49:14,379 INFO L290 TraceCheckUtils]: 111: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:49:14,379 INFO L272 TraceCheckUtils]: 110: Hoare triple {14903#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:49:14,379 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {14505#true} {14903#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)))} #93#return; {14903#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)))} is VALID [2022-04-15 15:49:14,379 INFO L290 TraceCheckUtils]: 108: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:49:14,379 INFO L290 TraceCheckUtils]: 107: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:49:14,379 INFO L290 TraceCheckUtils]: 106: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:49:14,379 INFO L272 TraceCheckUtils]: 105: Hoare triple {14903#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:49:14,382 INFO L290 TraceCheckUtils]: 104: Hoare triple {14903#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)))} assume !false; {14903#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)))} is VALID [2022-04-15 15:49:14,383 INFO L290 TraceCheckUtils]: 103: Hoare triple {14940#(and (not (<= (+ main_~d~0 (div main_~d~0 2) 1) main_~r~0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0))))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {14903#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)))} is VALID [2022-04-15 15:49:14,387 INFO L290 TraceCheckUtils]: 102: Hoare triple {14944#(and (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0))))) (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {14940#(and (not (<= (+ main_~d~0 (div main_~d~0 2) 1) main_~r~0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0))))} is VALID [2022-04-15 15:49:14,388 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {14505#true} {14944#(and (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0))))) (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))} #95#return; {14944#(and (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0))))) (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))} is VALID [2022-04-15 15:49:14,388 INFO L290 TraceCheckUtils]: 100: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:49:14,388 INFO L290 TraceCheckUtils]: 99: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:49:14,388 INFO L290 TraceCheckUtils]: 98: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:49:14,388 INFO L272 TraceCheckUtils]: 97: Hoare triple {14944#(and (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0))))) (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:49:14,388 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {14505#true} {14944#(and (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0))))) (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))} #93#return; {14944#(and (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0))))) (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))} is VALID [2022-04-15 15:49:14,388 INFO L290 TraceCheckUtils]: 95: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:49:14,388 INFO L290 TraceCheckUtils]: 94: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:49:14,388 INFO L290 TraceCheckUtils]: 93: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:49:14,389 INFO L272 TraceCheckUtils]: 92: Hoare triple {14944#(and (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0))))) (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:49:14,390 INFO L290 TraceCheckUtils]: 91: Hoare triple {14944#(and (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0))))) (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))} assume !false; {14944#(and (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0))))) (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))} is VALID [2022-04-15 15:49:14,392 INFO L290 TraceCheckUtils]: 90: Hoare triple {14981#(or (< (div main_~d~0 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {14944#(and (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0))))) (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))} is VALID [2022-04-15 15:49:14,392 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {14505#true} {14981#(or (< (div main_~d~0 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (<= main_~d~0 main_~r~0))} #91#return; {14981#(or (< (div main_~d~0 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:49:14,392 INFO L290 TraceCheckUtils]: 88: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:49:14,392 INFO L290 TraceCheckUtils]: 87: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:49:14,392 INFO L290 TraceCheckUtils]: 86: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:49:14,392 INFO L272 TraceCheckUtils]: 85: Hoare triple {14981#(or (< (div main_~d~0 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:49:14,393 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {14505#true} {14981#(or (< (div main_~d~0 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (<= main_~d~0 main_~r~0))} #89#return; {14981#(or (< (div main_~d~0 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:49:14,393 INFO L290 TraceCheckUtils]: 83: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:49:14,393 INFO L290 TraceCheckUtils]: 82: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:49:14,393 INFO L290 TraceCheckUtils]: 81: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:49:14,393 INFO L272 TraceCheckUtils]: 80: Hoare triple {14981#(or (< (div main_~d~0 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:49:14,393 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {14505#true} {14981#(or (< (div main_~d~0 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (<= main_~d~0 main_~r~0))} #87#return; {14981#(or (< (div main_~d~0 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:49:14,393 INFO L290 TraceCheckUtils]: 78: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:49:14,394 INFO L290 TraceCheckUtils]: 77: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:49:14,394 INFO L290 TraceCheckUtils]: 76: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:49:14,394 INFO L272 TraceCheckUtils]: 75: Hoare triple {14981#(or (< (div main_~d~0 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:49:14,394 INFO L290 TraceCheckUtils]: 74: Hoare triple {14981#(or (< (div main_~d~0 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (<= main_~d~0 main_~r~0))} assume !false; {14981#(or (< (div main_~d~0 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:49:14,396 INFO L290 TraceCheckUtils]: 73: Hoare triple {15033#(or (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14981#(or (< (div main_~d~0 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:49:14,396 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {14505#true} {15033#(or (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} #91#return; {15033#(or (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 15:49:14,397 INFO L290 TraceCheckUtils]: 71: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:49:14,397 INFO L290 TraceCheckUtils]: 70: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:49:14,397 INFO L290 TraceCheckUtils]: 69: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:49:14,397 INFO L272 TraceCheckUtils]: 68: Hoare triple {15033#(or (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:49:14,397 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {14505#true} {15033#(or (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} #89#return; {15033#(or (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 15:49:14,397 INFO L290 TraceCheckUtils]: 66: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:49:14,397 INFO L290 TraceCheckUtils]: 65: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:49:14,397 INFO L290 TraceCheckUtils]: 64: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:49:14,397 INFO L272 TraceCheckUtils]: 63: Hoare triple {15033#(or (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:49:14,398 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {14505#true} {15033#(or (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} #87#return; {15033#(or (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 15:49:14,398 INFO L290 TraceCheckUtils]: 61: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:49:14,398 INFO L290 TraceCheckUtils]: 60: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:49:14,398 INFO L290 TraceCheckUtils]: 59: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:49:14,398 INFO L272 TraceCheckUtils]: 58: Hoare triple {15033#(or (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:49:14,398 INFO L290 TraceCheckUtils]: 57: Hoare triple {15033#(or (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} assume !false; {15033#(or (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 15:49:14,399 INFO L290 TraceCheckUtils]: 56: Hoare triple {15085#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {15033#(or (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 15:49:14,400 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {14505#true} {15085#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) main_~r~0))} #91#return; {15085#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) main_~r~0))} is VALID [2022-04-15 15:49:14,400 INFO L290 TraceCheckUtils]: 54: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:49:14,400 INFO L290 TraceCheckUtils]: 53: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:49:14,400 INFO L290 TraceCheckUtils]: 52: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:49:14,400 INFO L272 TraceCheckUtils]: 51: Hoare triple {15085#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:49:14,401 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {14505#true} {15085#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) main_~r~0))} #89#return; {15085#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) main_~r~0))} is VALID [2022-04-15 15:49:14,401 INFO L290 TraceCheckUtils]: 49: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:49:14,401 INFO L290 TraceCheckUtils]: 48: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:49:14,401 INFO L290 TraceCheckUtils]: 47: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:49:14,401 INFO L272 TraceCheckUtils]: 46: Hoare triple {15085#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:49:14,402 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {14505#true} {15085#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) main_~r~0))} #87#return; {15085#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) main_~r~0))} is VALID [2022-04-15 15:49:14,402 INFO L290 TraceCheckUtils]: 44: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:49:14,402 INFO L290 TraceCheckUtils]: 43: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:49:14,402 INFO L290 TraceCheckUtils]: 42: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:49:14,402 INFO L272 TraceCheckUtils]: 41: Hoare triple {15085#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:49:14,403 INFO L290 TraceCheckUtils]: 40: Hoare triple {15085#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) main_~r~0))} assume !false; {15085#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) main_~r~0))} is VALID [2022-04-15 15:49:14,405 INFO L290 TraceCheckUtils]: 39: Hoare triple {15137#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {15085#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) main_~r~0))} is VALID [2022-04-15 15:49:14,405 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {14505#true} {15137#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} #91#return; {15137#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} is VALID [2022-04-15 15:49:14,405 INFO L290 TraceCheckUtils]: 37: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:49:14,405 INFO L290 TraceCheckUtils]: 36: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:49:14,405 INFO L290 TraceCheckUtils]: 35: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:49:14,405 INFO L272 TraceCheckUtils]: 34: Hoare triple {15137#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:49:14,406 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {14505#true} {15137#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} #89#return; {15137#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} is VALID [2022-04-15 15:49:14,406 INFO L290 TraceCheckUtils]: 32: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:49:14,406 INFO L290 TraceCheckUtils]: 31: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:49:14,406 INFO L290 TraceCheckUtils]: 30: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:49:14,406 INFO L272 TraceCheckUtils]: 29: Hoare triple {15137#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:49:14,407 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {14505#true} {15137#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} #87#return; {15137#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} is VALID [2022-04-15 15:49:14,407 INFO L290 TraceCheckUtils]: 27: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:49:14,407 INFO L290 TraceCheckUtils]: 26: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:49:14,407 INFO L290 TraceCheckUtils]: 25: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:49:14,407 INFO L272 TraceCheckUtils]: 24: Hoare triple {15137#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:49:14,407 INFO L290 TraceCheckUtils]: 23: Hoare triple {15137#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} assume !false; {15137#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} is VALID [2022-04-15 15:49:14,410 INFO L290 TraceCheckUtils]: 22: Hoare triple {15189#(<= 0 (div (+ (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 6))) (div (mod main_~A~0 4294967296) 8) 1) 4294967296))} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {15137#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} is VALID [2022-04-15 15:49:14,411 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {14505#true} {15189#(<= 0 (div (+ (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 6))) (div (mod main_~A~0 4294967296) 8) 1) 4294967296))} #85#return; {15189#(<= 0 (div (+ (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 6))) (div (mod main_~A~0 4294967296) 8) 1) 4294967296))} is VALID [2022-04-15 15:49:14,411 INFO L290 TraceCheckUtils]: 20: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:49:14,411 INFO L290 TraceCheckUtils]: 19: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:49:14,411 INFO L290 TraceCheckUtils]: 18: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:49:14,411 INFO L272 TraceCheckUtils]: 17: Hoare triple {15189#(<= 0 (div (+ (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 6))) (div (mod main_~A~0 4294967296) 8) 1) 4294967296))} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:49:14,412 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {14505#true} {15189#(<= 0 (div (+ (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 6))) (div (mod main_~A~0 4294967296) 8) 1) 4294967296))} #83#return; {15189#(<= 0 (div (+ (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 6))) (div (mod main_~A~0 4294967296) 8) 1) 4294967296))} is VALID [2022-04-15 15:49:14,412 INFO L290 TraceCheckUtils]: 15: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:49:14,412 INFO L290 TraceCheckUtils]: 14: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 15:49:14,412 INFO L290 TraceCheckUtils]: 13: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 15:49:14,412 INFO L272 TraceCheckUtils]: 12: Hoare triple {15189#(<= 0 (div (+ (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 6))) (div (mod main_~A~0 4294967296) 8) 1) 4294967296))} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:49:14,412 INFO L290 TraceCheckUtils]: 11: Hoare triple {15189#(<= 0 (div (+ (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 6))) (div (mod main_~A~0 4294967296) 8) 1) 4294967296))} ~B~0 := #t~nondet5;havoc #t~nondet5; {15189#(<= 0 (div (+ (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 6))) (div (mod main_~A~0 4294967296) 8) 1) 4294967296))} is VALID [2022-04-15 15:49:14,414 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {14535#(not (= |assume_abort_if_not_#in~cond| 0))} {14505#true} #81#return; {15189#(<= 0 (div (+ (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 6))) (div (mod main_~A~0 4294967296) 8) 1) 4294967296))} is VALID [2022-04-15 15:49:14,414 INFO L290 TraceCheckUtils]: 9: Hoare triple {14535#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {14535#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 15:49:14,414 INFO L290 TraceCheckUtils]: 8: Hoare triple {15235#(or (not (= |assume_abort_if_not_#in~cond| 0)) (= assume_abort_if_not_~cond 0))} assume !(0 == ~cond); {14535#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 15:49:14,414 INFO L290 TraceCheckUtils]: 7: Hoare triple {14505#true} ~cond := #in~cond; {15235#(or (not (= |assume_abort_if_not_#in~cond| 0)) (= assume_abort_if_not_~cond 0))} is VALID [2022-04-15 15:49:14,415 INFO L272 TraceCheckUtils]: 6: Hoare triple {14505#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {14505#true} is VALID [2022-04-15 15:49:14,415 INFO L290 TraceCheckUtils]: 5: Hoare triple {14505#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {14505#true} is VALID [2022-04-15 15:49:14,415 INFO L272 TraceCheckUtils]: 4: Hoare triple {14505#true} call #t~ret6 := main(); {14505#true} is VALID [2022-04-15 15:49:14,415 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14505#true} {14505#true} #101#return; {14505#true} is VALID [2022-04-15 15:49:14,415 INFO L290 TraceCheckUtils]: 2: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 15:49:14,415 INFO L290 TraceCheckUtils]: 1: Hoare triple {14505#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); {14505#true} is VALID [2022-04-15 15:49:14,415 INFO L272 TraceCheckUtils]: 0: Hoare triple {14505#true} call ULTIMATE.init(); {14505#true} is VALID [2022-04-15 15:49:14,415 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 36 proven. 41 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2022-04-15 15:49:14,415 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 15:49:14,416 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1496647146] [2022-04-15 15:49:14,416 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 15:49:14,416 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1541487629] [2022-04-15 15:49:14,416 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1541487629] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 15:49:14,416 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 15:49:14,416 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 23 [2022-04-15 15:49:14,416 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 15:49:14,416 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [297140613] [2022-04-15 15:49:14,416 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [297140613] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 15:49:14,416 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 15:49:14,416 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 15:49:14,416 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1244693895] [2022-04-15 15:49:14,416 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 15:49:14,417 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 2.4615384615384617) internal successors, (32), 13 states have internal predecessors, (32), 9 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (20), 8 states have call predecessors, (20), 8 states have call successors, (20) Word has length 122 [2022-04-15 15:49:14,417 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 15:49:14,417 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 2.4615384615384617) internal successors, (32), 13 states have internal predecessors, (32), 9 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (20), 8 states have call predecessors, (20), 8 states have call successors, (20) [2022-04-15 15:49:14,583 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 74 edges. 74 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:49:14,583 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 15:49:14,583 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 15:49:14,584 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 15:49:14,584 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=109, Invalid=356, Unknown=1, NotChecked=40, Total=506 [2022-04-15 15:49:14,584 INFO L87 Difference]: Start difference. First operand 121 states and 136 transitions. Second operand has 13 states, 13 states have (on average 2.4615384615384617) internal successors, (32), 13 states have internal predecessors, (32), 9 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (20), 8 states have call predecessors, (20), 8 states have call successors, (20) [2022-04-15 15:49:22,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:49:22,596 INFO L93 Difference]: Finished difference Result 146 states and 169 transitions. [2022-04-15 15:49:22,596 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 15:49:22,596 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 2.4615384615384617) internal successors, (32), 13 states have internal predecessors, (32), 9 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (20), 8 states have call predecessors, (20), 8 states have call successors, (20) Word has length 122 [2022-04-15 15:49:22,596 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 15:49:22,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 2.4615384615384617) internal successors, (32), 13 states have internal predecessors, (32), 9 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (20), 8 states have call predecessors, (20), 8 states have call successors, (20) [2022-04-15 15:49:22,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 109 transitions. [2022-04-15 15:49:22,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 2.4615384615384617) internal successors, (32), 13 states have internal predecessors, (32), 9 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (20), 8 states have call predecessors, (20), 8 states have call successors, (20) [2022-04-15 15:49:22,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 109 transitions. [2022-04-15 15:49:22,599 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 109 transitions. [2022-04-15 15:49:22,883 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 109 edges. 109 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:49:22,885 INFO L225 Difference]: With dead ends: 146 [2022-04-15 15:49:22,885 INFO L226 Difference]: Without dead ends: 118 [2022-04-15 15:49:22,885 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 252 GetRequests, 222 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 118 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=217, Invalid=716, Unknown=1, NotChecked=58, Total=992 [2022-04-15 15:49:22,886 INFO L913 BasicCegarLoop]: 67 mSDtfsCounter, 26 mSDsluCounter, 262 mSDsCounter, 0 mSdLazyCounter, 360 mSolverCounterSat, 57 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 26 SdHoareTripleChecker+Valid, 329 SdHoareTripleChecker+Invalid, 417 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 57 IncrementalHoareTripleChecker+Valid, 360 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2022-04-15 15:49:22,886 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [26 Valid, 329 Invalid, 417 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [57 Valid, 360 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2022-04-15 15:49:22,886 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2022-04-15 15:49:23,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 112. [2022-04-15 15:49:23,069 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 15:49:23,069 INFO L82 GeneralOperation]: Start isEquivalent. First operand 118 states. Second operand has 112 states, 69 states have (on average 1.0579710144927537) internal successors, (73), 71 states have internal predecessors, (73), 26 states have call successors, (26), 17 states have call predecessors, (26), 16 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-15 15:49:23,069 INFO L74 IsIncluded]: Start isIncluded. First operand 118 states. Second operand has 112 states, 69 states have (on average 1.0579710144927537) internal successors, (73), 71 states have internal predecessors, (73), 26 states have call successors, (26), 17 states have call predecessors, (26), 16 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-15 15:49:23,070 INFO L87 Difference]: Start difference. First operand 118 states. Second operand has 112 states, 69 states have (on average 1.0579710144927537) internal successors, (73), 71 states have internal predecessors, (73), 26 states have call successors, (26), 17 states have call predecessors, (26), 16 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-15 15:49:23,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:49:23,071 INFO L93 Difference]: Finished difference Result 118 states and 133 transitions. [2022-04-15 15:49:23,072 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 133 transitions. [2022-04-15 15:49:23,072 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:49:23,072 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:49:23,072 INFO L74 IsIncluded]: Start isIncluded. First operand has 112 states, 69 states have (on average 1.0579710144927537) internal successors, (73), 71 states have internal predecessors, (73), 26 states have call successors, (26), 17 states have call predecessors, (26), 16 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) Second operand 118 states. [2022-04-15 15:49:23,072 INFO L87 Difference]: Start difference. First operand has 112 states, 69 states have (on average 1.0579710144927537) internal successors, (73), 71 states have internal predecessors, (73), 26 states have call successors, (26), 17 states have call predecessors, (26), 16 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) Second operand 118 states. [2022-04-15 15:49:23,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:49:23,074 INFO L93 Difference]: Finished difference Result 118 states and 133 transitions. [2022-04-15 15:49:23,074 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 133 transitions. [2022-04-15 15:49:23,074 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:49:23,074 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:49:23,074 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 15:49:23,074 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 15:49:23,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 112 states, 69 states have (on average 1.0579710144927537) internal successors, (73), 71 states have internal predecessors, (73), 26 states have call successors, (26), 17 states have call predecessors, (26), 16 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-15 15:49:23,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 123 transitions. [2022-04-15 15:49:23,076 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 123 transitions. Word has length 122 [2022-04-15 15:49:23,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 15:49:23,077 INFO L478 AbstractCegarLoop]: Abstraction has 112 states and 123 transitions. [2022-04-15 15:49:23,077 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 2.4615384615384617) internal successors, (32), 13 states have internal predecessors, (32), 9 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (20), 8 states have call predecessors, (20), 8 states have call successors, (20) [2022-04-15 15:49:23,077 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 112 states and 123 transitions. [2022-04-15 15:49:23,479 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 123 edges. 123 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:49:23,479 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 123 transitions. [2022-04-15 15:49:23,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-04-15 15:49:23,480 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 15:49:23,480 INFO L499 BasicCegarLoop]: trace histogram [18, 17, 17, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 15:49:23,499 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2022-04-15 15:49:23,695 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2022-04-15 15:49:23,697 INFO L403 AbstractCegarLoop]: === Iteration 17 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 15:49:23,698 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 15:49:23,698 INFO L85 PathProgramCache]: Analyzing trace with hash -523768505, now seen corresponding path program 1 times [2022-04-15 15:49:23,698 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 15:49:23,698 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [834818452] [2022-04-15 15:49:23,698 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 15:49:23,698 INFO L85 PathProgramCache]: Analyzing trace with hash -523768505, now seen corresponding path program 2 times [2022-04-15 15:49:23,698 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 15:49:23,698 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1747213551] [2022-04-15 15:49:23,698 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 15:49:23,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 15:49:23,708 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 15:49:23,708 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1608260402] [2022-04-15 15:49:23,708 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 15:49:23,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 15:49:23,708 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 15:49:23,709 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) [2022-04-15 15:49:23,710 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-04-15 15:49:23,818 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 15:49:23,818 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 15:49:23,819 INFO L263 TraceCheckSpWp]: Trace formula consists of 279 conjuncts, 38 conjunts are in the unsatisfiable core [2022-04-15 15:49:23,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:49:23,842 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 15:49:32,389 INFO L272 TraceCheckUtils]: 0: Hoare triple {16029#true} call ULTIMATE.init(); {16029#true} is VALID [2022-04-15 15:49:32,390 INFO L290 TraceCheckUtils]: 1: Hoare triple {16029#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); {16029#true} is VALID [2022-04-15 15:49:32,390 INFO L290 TraceCheckUtils]: 2: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:32,390 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16029#true} {16029#true} #101#return; {16029#true} is VALID [2022-04-15 15:49:32,390 INFO L272 TraceCheckUtils]: 4: Hoare triple {16029#true} call #t~ret6 := main(); {16029#true} is VALID [2022-04-15 15:49:32,390 INFO L290 TraceCheckUtils]: 5: Hoare triple {16029#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {16029#true} is VALID [2022-04-15 15:49:32,390 INFO L272 TraceCheckUtils]: 6: Hoare triple {16029#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:32,390 INFO L290 TraceCheckUtils]: 7: Hoare triple {16029#true} ~cond := #in~cond; {16055#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-15 15:49:32,391 INFO L290 TraceCheckUtils]: 8: Hoare triple {16055#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {16059#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 15:49:32,391 INFO L290 TraceCheckUtils]: 9: Hoare triple {16059#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {16059#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 15:49:32,391 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {16059#(not (= |assume_abort_if_not_#in~cond| 0))} {16029#true} #81#return; {16066#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 15:49:32,392 INFO L290 TraceCheckUtils]: 11: Hoare triple {16066#(<= (mod main_~A~0 4294967296) 5)} ~B~0 := #t~nondet5;havoc #t~nondet5; {16066#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 15:49:32,392 INFO L272 TraceCheckUtils]: 12: Hoare triple {16066#(<= (mod main_~A~0 4294967296) 5)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:32,392 INFO L290 TraceCheckUtils]: 13: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:32,392 INFO L290 TraceCheckUtils]: 14: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:32,392 INFO L290 TraceCheckUtils]: 15: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:32,392 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {16029#true} {16066#(<= (mod main_~A~0 4294967296) 5)} #83#return; {16066#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 15:49:32,392 INFO L272 TraceCheckUtils]: 17: Hoare triple {16066#(<= (mod main_~A~0 4294967296) 5)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:32,392 INFO L290 TraceCheckUtils]: 18: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:32,392 INFO L290 TraceCheckUtils]: 19: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:32,392 INFO L290 TraceCheckUtils]: 20: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:32,393 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {16029#true} {16066#(<= (mod main_~A~0 4294967296) 5)} #85#return; {16066#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 15:49:32,397 INFO L290 TraceCheckUtils]: 22: Hoare triple {16066#(<= (mod main_~A~0 4294967296) 5)} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {16103#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 1))} is VALID [2022-04-15 15:49:32,398 INFO L290 TraceCheckUtils]: 23: Hoare triple {16103#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 1))} assume !false; {16103#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 1))} is VALID [2022-04-15 15:49:32,398 INFO L272 TraceCheckUtils]: 24: Hoare triple {16103#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:32,398 INFO L290 TraceCheckUtils]: 25: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:32,398 INFO L290 TraceCheckUtils]: 26: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:32,398 INFO L290 TraceCheckUtils]: 27: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:32,399 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {16029#true} {16103#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 1))} #87#return; {16103#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 1))} is VALID [2022-04-15 15:49:32,399 INFO L272 TraceCheckUtils]: 29: Hoare triple {16103#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:32,399 INFO L290 TraceCheckUtils]: 30: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:32,399 INFO L290 TraceCheckUtils]: 31: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:32,399 INFO L290 TraceCheckUtils]: 32: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:32,399 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {16029#true} {16103#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 1))} #89#return; {16103#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 1))} is VALID [2022-04-15 15:49:32,399 INFO L272 TraceCheckUtils]: 34: Hoare triple {16103#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:32,399 INFO L290 TraceCheckUtils]: 35: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:32,399 INFO L290 TraceCheckUtils]: 36: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:32,400 INFO L290 TraceCheckUtils]: 37: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:32,406 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {16029#true} {16103#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 1))} #91#return; {16103#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 1))} is VALID [2022-04-15 15:49:32,409 INFO L290 TraceCheckUtils]: 39: Hoare triple {16103#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {16155#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} is VALID [2022-04-15 15:49:32,410 INFO L290 TraceCheckUtils]: 40: Hoare triple {16155#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} assume !false; {16155#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} is VALID [2022-04-15 15:49:32,410 INFO L272 TraceCheckUtils]: 41: Hoare triple {16155#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:32,410 INFO L290 TraceCheckUtils]: 42: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:32,410 INFO L290 TraceCheckUtils]: 43: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:32,410 INFO L290 TraceCheckUtils]: 44: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:32,410 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {16029#true} {16155#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} #87#return; {16155#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} is VALID [2022-04-15 15:49:32,410 INFO L272 TraceCheckUtils]: 46: Hoare triple {16155#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:32,411 INFO L290 TraceCheckUtils]: 47: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:32,411 INFO L290 TraceCheckUtils]: 48: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:32,411 INFO L290 TraceCheckUtils]: 49: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:32,411 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {16029#true} {16155#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} #89#return; {16155#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} is VALID [2022-04-15 15:49:32,411 INFO L272 TraceCheckUtils]: 51: Hoare triple {16155#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:32,411 INFO L290 TraceCheckUtils]: 52: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:32,412 INFO L290 TraceCheckUtils]: 53: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:32,412 INFO L290 TraceCheckUtils]: 54: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:32,412 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {16029#true} {16155#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} #91#return; {16155#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} is VALID [2022-04-15 15:49:32,414 INFO L290 TraceCheckUtils]: 56: Hoare triple {16155#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {16207#(and (<= 0 main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4))} is VALID [2022-04-15 15:49:32,414 INFO L290 TraceCheckUtils]: 57: Hoare triple {16207#(and (<= 0 main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4))} assume !false; {16207#(and (<= 0 main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4))} is VALID [2022-04-15 15:49:32,414 INFO L272 TraceCheckUtils]: 58: Hoare triple {16207#(and (<= 0 main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:32,414 INFO L290 TraceCheckUtils]: 59: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:32,414 INFO L290 TraceCheckUtils]: 60: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:32,414 INFO L290 TraceCheckUtils]: 61: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:32,415 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {16029#true} {16207#(and (<= 0 main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4))} #87#return; {16207#(and (<= 0 main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4))} is VALID [2022-04-15 15:49:32,415 INFO L272 TraceCheckUtils]: 63: Hoare triple {16207#(and (<= 0 main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:32,415 INFO L290 TraceCheckUtils]: 64: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:32,415 INFO L290 TraceCheckUtils]: 65: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:32,415 INFO L290 TraceCheckUtils]: 66: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:32,416 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {16029#true} {16207#(and (<= 0 main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4))} #89#return; {16207#(and (<= 0 main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4))} is VALID [2022-04-15 15:49:32,416 INFO L272 TraceCheckUtils]: 68: Hoare triple {16207#(and (<= 0 main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:32,416 INFO L290 TraceCheckUtils]: 69: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:32,416 INFO L290 TraceCheckUtils]: 70: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:32,416 INFO L290 TraceCheckUtils]: 71: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:32,416 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {16029#true} {16207#(and (<= 0 main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4))} #91#return; {16207#(and (<= 0 main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4))} is VALID [2022-04-15 15:49:32,418 INFO L290 TraceCheckUtils]: 73: Hoare triple {16207#(and (<= 0 main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {16259#(and (= main_~p~0 8) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 15:49:32,419 INFO L290 TraceCheckUtils]: 74: Hoare triple {16259#(and (= main_~p~0 8) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !false; {16259#(and (= main_~p~0 8) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 15:49:32,419 INFO L272 TraceCheckUtils]: 75: Hoare triple {16259#(and (= main_~p~0 8) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:32,419 INFO L290 TraceCheckUtils]: 76: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:32,419 INFO L290 TraceCheckUtils]: 77: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:32,419 INFO L290 TraceCheckUtils]: 78: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:32,419 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {16029#true} {16259#(and (= main_~p~0 8) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #87#return; {16259#(and (= main_~p~0 8) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 15:49:32,420 INFO L272 TraceCheckUtils]: 80: Hoare triple {16259#(and (= main_~p~0 8) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:32,420 INFO L290 TraceCheckUtils]: 81: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:32,420 INFO L290 TraceCheckUtils]: 82: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:32,420 INFO L290 TraceCheckUtils]: 83: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:32,420 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {16029#true} {16259#(and (= main_~p~0 8) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #89#return; {16259#(and (= main_~p~0 8) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 15:49:32,420 INFO L272 TraceCheckUtils]: 85: Hoare triple {16259#(and (= main_~p~0 8) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:32,420 INFO L290 TraceCheckUtils]: 86: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:32,420 INFO L290 TraceCheckUtils]: 87: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:32,420 INFO L290 TraceCheckUtils]: 88: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:32,421 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {16029#true} {16259#(and (= main_~p~0 8) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #91#return; {16259#(and (= main_~p~0 8) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 15:49:32,421 INFO L290 TraceCheckUtils]: 90: Hoare triple {16259#(and (= main_~p~0 8) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !(~r~0 >= ~d~0); {16311#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 15:49:32,422 INFO L290 TraceCheckUtils]: 91: Hoare triple {16311#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !false; {16311#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 15:49:32,422 INFO L272 TraceCheckUtils]: 92: Hoare triple {16311#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:32,422 INFO L290 TraceCheckUtils]: 93: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:32,422 INFO L290 TraceCheckUtils]: 94: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:32,422 INFO L290 TraceCheckUtils]: 95: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:32,422 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {16029#true} {16311#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #93#return; {16311#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 15:49:32,423 INFO L272 TraceCheckUtils]: 97: Hoare triple {16311#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:32,423 INFO L290 TraceCheckUtils]: 98: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:32,423 INFO L290 TraceCheckUtils]: 99: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:32,423 INFO L290 TraceCheckUtils]: 100: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:32,423 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {16029#true} {16311#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #95#return; {16311#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 15:49:32,426 INFO L290 TraceCheckUtils]: 102: Hoare triple {16311#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {16348#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4) (not (<= (* 8 (mod main_~B~0 4294967296)) main_~r~0)) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 15:49:32,429 INFO L290 TraceCheckUtils]: 103: Hoare triple {16348#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4) (not (<= (* 8 (mod main_~B~0 4294967296)) main_~r~0)) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {16352#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (= main_~p~0 4) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} is VALID [2022-04-15 15:49:32,429 INFO L290 TraceCheckUtils]: 104: Hoare triple {16352#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (= main_~p~0 4) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} assume !false; {16352#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (= main_~p~0 4) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} is VALID [2022-04-15 15:49:32,429 INFO L272 TraceCheckUtils]: 105: Hoare triple {16352#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (= main_~p~0 4) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:32,430 INFO L290 TraceCheckUtils]: 106: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:32,430 INFO L290 TraceCheckUtils]: 107: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:32,430 INFO L290 TraceCheckUtils]: 108: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:32,430 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {16029#true} {16352#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (= main_~p~0 4) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} #93#return; {16352#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (= main_~p~0 4) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} is VALID [2022-04-15 15:49:32,430 INFO L272 TraceCheckUtils]: 110: Hoare triple {16352#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (= main_~p~0 4) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:32,430 INFO L290 TraceCheckUtils]: 111: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:32,430 INFO L290 TraceCheckUtils]: 112: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:32,430 INFO L290 TraceCheckUtils]: 113: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:32,431 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {16029#true} {16352#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (= main_~p~0 4) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} #95#return; {16352#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (= main_~p~0 4) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} is VALID [2022-04-15 15:49:32,434 INFO L290 TraceCheckUtils]: 115: Hoare triple {16352#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (= main_~p~0 4) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {16389#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} is VALID [2022-04-15 15:49:32,435 INFO L290 TraceCheckUtils]: 116: Hoare triple {16389#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} assume !(~r~0 >= ~d~0); {16389#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} is VALID [2022-04-15 15:49:32,435 INFO L290 TraceCheckUtils]: 117: Hoare triple {16389#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} assume !false; {16389#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} is VALID [2022-04-15 15:49:32,435 INFO L272 TraceCheckUtils]: 118: Hoare triple {16389#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:32,435 INFO L290 TraceCheckUtils]: 119: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:32,435 INFO L290 TraceCheckUtils]: 120: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:32,435 INFO L290 TraceCheckUtils]: 121: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:32,436 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {16029#true} {16389#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} #93#return; {16389#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} is VALID [2022-04-15 15:49:32,436 INFO L272 TraceCheckUtils]: 123: Hoare triple {16389#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {16414#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 15:49:32,437 INFO L290 TraceCheckUtils]: 124: Hoare triple {16414#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {16418#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:49:32,437 INFO L290 TraceCheckUtils]: 125: Hoare triple {16418#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {16030#false} is VALID [2022-04-15 15:49:32,437 INFO L290 TraceCheckUtils]: 126: Hoare triple {16030#false} assume !false; {16030#false} is VALID [2022-04-15 15:49:32,438 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 34 proven. 47 refuted. 0 times theorem prover too weak. 550 trivial. 0 not checked. [2022-04-15 15:49:32,438 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 15:49:58,317 INFO L290 TraceCheckUtils]: 126: Hoare triple {16030#false} assume !false; {16030#false} is VALID [2022-04-15 15:49:58,317 INFO L290 TraceCheckUtils]: 125: Hoare triple {16418#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {16030#false} is VALID [2022-04-15 15:49:58,317 INFO L290 TraceCheckUtils]: 124: Hoare triple {16414#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {16418#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:49:58,318 INFO L272 TraceCheckUtils]: 123: Hoare triple {16434#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {16414#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 15:49:58,318 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {16029#true} {16434#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #93#return; {16434#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:49:58,318 INFO L290 TraceCheckUtils]: 121: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:58,319 INFO L290 TraceCheckUtils]: 120: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:58,319 INFO L290 TraceCheckUtils]: 119: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:58,319 INFO L272 TraceCheckUtils]: 118: Hoare triple {16434#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:58,319 INFO L290 TraceCheckUtils]: 117: Hoare triple {16434#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {16434#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:49:58,319 INFO L290 TraceCheckUtils]: 116: Hoare triple {16434#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume !(~r~0 >= ~d~0); {16434#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:49:58,342 INFO L290 TraceCheckUtils]: 115: Hoare triple {16459#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {16434#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 15:49:58,342 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {16029#true} {16459#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} #95#return; {16459#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 15:49:58,342 INFO L290 TraceCheckUtils]: 113: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:58,342 INFO L290 TraceCheckUtils]: 112: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:58,342 INFO L290 TraceCheckUtils]: 111: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:58,342 INFO L272 TraceCheckUtils]: 110: Hoare triple {16459#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:58,343 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {16029#true} {16459#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} #93#return; {16459#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 15:49:58,343 INFO L290 TraceCheckUtils]: 108: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:58,343 INFO L290 TraceCheckUtils]: 107: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:58,343 INFO L290 TraceCheckUtils]: 106: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:58,343 INFO L272 TraceCheckUtils]: 105: Hoare triple {16459#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:58,344 INFO L290 TraceCheckUtils]: 104: Hoare triple {16459#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} assume !false; {16459#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 15:49:58,348 INFO L290 TraceCheckUtils]: 103: Hoare triple {16459#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {16459#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 15:49:58,494 INFO L290 TraceCheckUtils]: 102: Hoare triple {16499#(and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {16459#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 15:49:58,494 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {16029#true} {16499#(and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))} #95#return; {16499#(and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))} is VALID [2022-04-15 15:49:58,494 INFO L290 TraceCheckUtils]: 100: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:58,495 INFO L290 TraceCheckUtils]: 99: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:58,495 INFO L290 TraceCheckUtils]: 98: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:58,495 INFO L272 TraceCheckUtils]: 97: Hoare triple {16499#(and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:58,495 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {16029#true} {16499#(and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))} #93#return; {16499#(and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))} is VALID [2022-04-15 15:49:58,495 INFO L290 TraceCheckUtils]: 95: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:58,495 INFO L290 TraceCheckUtils]: 94: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:58,496 INFO L290 TraceCheckUtils]: 93: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:58,496 INFO L272 TraceCheckUtils]: 92: Hoare triple {16499#(and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:58,501 INFO L290 TraceCheckUtils]: 91: Hoare triple {16499#(and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))} assume !false; {16499#(and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))} is VALID [2022-04-15 15:49:58,506 INFO L290 TraceCheckUtils]: 90: Hoare triple {16536#(or (and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {16499#(and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))} is VALID [2022-04-15 15:49:58,506 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {16029#true} {16536#(or (and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (<= main_~d~0 main_~r~0))} #91#return; {16536#(or (and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:49:58,507 INFO L290 TraceCheckUtils]: 88: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:58,507 INFO L290 TraceCheckUtils]: 87: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:58,507 INFO L290 TraceCheckUtils]: 86: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:58,507 INFO L272 TraceCheckUtils]: 85: Hoare triple {16536#(or (and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:58,507 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {16029#true} {16536#(or (and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (<= main_~d~0 main_~r~0))} #89#return; {16536#(or (and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:49:58,507 INFO L290 TraceCheckUtils]: 83: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:58,508 INFO L290 TraceCheckUtils]: 82: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:58,508 INFO L290 TraceCheckUtils]: 81: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:58,508 INFO L272 TraceCheckUtils]: 80: Hoare triple {16536#(or (and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:58,508 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {16029#true} {16536#(or (and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (<= main_~d~0 main_~r~0))} #87#return; {16536#(or (and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:49:58,508 INFO L290 TraceCheckUtils]: 78: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:58,508 INFO L290 TraceCheckUtils]: 77: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:58,509 INFO L290 TraceCheckUtils]: 76: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:58,509 INFO L272 TraceCheckUtils]: 75: Hoare triple {16536#(or (and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:58,513 INFO L290 TraceCheckUtils]: 74: Hoare triple {16536#(or (and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (<= main_~d~0 main_~r~0))} assume !false; {16536#(or (and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:49:58,533 INFO L290 TraceCheckUtils]: 73: Hoare triple {16588#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {16536#(or (and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 15:49:58,534 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {16029#true} {16588#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #91#return; {16588#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 15:49:58,534 INFO L290 TraceCheckUtils]: 71: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:58,534 INFO L290 TraceCheckUtils]: 70: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:58,534 INFO L290 TraceCheckUtils]: 69: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:58,534 INFO L272 TraceCheckUtils]: 68: Hoare triple {16588#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:58,534 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {16029#true} {16588#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #89#return; {16588#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 15:49:58,534 INFO L290 TraceCheckUtils]: 66: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:58,534 INFO L290 TraceCheckUtils]: 65: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:58,534 INFO L290 TraceCheckUtils]: 64: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:58,535 INFO L272 TraceCheckUtils]: 63: Hoare triple {16588#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:58,535 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {16029#true} {16588#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #87#return; {16588#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 15:49:58,535 INFO L290 TraceCheckUtils]: 61: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:58,535 INFO L290 TraceCheckUtils]: 60: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:58,535 INFO L290 TraceCheckUtils]: 59: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:58,535 INFO L272 TraceCheckUtils]: 58: Hoare triple {16588#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:58,536 INFO L290 TraceCheckUtils]: 57: Hoare triple {16588#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} assume !false; {16588#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 15:49:58,540 INFO L290 TraceCheckUtils]: 56: Hoare triple {16640#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {16588#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 15:49:58,541 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {16029#true} {16640#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} #91#return; {16640#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-15 15:49:58,541 INFO L290 TraceCheckUtils]: 54: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:58,541 INFO L290 TraceCheckUtils]: 53: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:58,541 INFO L290 TraceCheckUtils]: 52: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:58,541 INFO L272 TraceCheckUtils]: 51: Hoare triple {16640#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:58,541 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {16029#true} {16640#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} #89#return; {16640#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-15 15:49:58,541 INFO L290 TraceCheckUtils]: 49: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:58,541 INFO L290 TraceCheckUtils]: 48: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:58,541 INFO L290 TraceCheckUtils]: 47: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:58,542 INFO L272 TraceCheckUtils]: 46: Hoare triple {16640#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:58,542 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {16029#true} {16640#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} #87#return; {16640#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-15 15:49:58,542 INFO L290 TraceCheckUtils]: 44: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:58,542 INFO L290 TraceCheckUtils]: 43: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:58,542 INFO L290 TraceCheckUtils]: 42: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:58,542 INFO L272 TraceCheckUtils]: 41: Hoare triple {16640#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:58,543 INFO L290 TraceCheckUtils]: 40: Hoare triple {16640#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} assume !false; {16640#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-15 15:49:58,545 INFO L290 TraceCheckUtils]: 39: Hoare triple {16692#(or (= (div (div (* main_~d~0 8) 2) 2) (* (div (div (* main_~p~0 8) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {16640#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-15 15:49:58,545 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {16029#true} {16692#(or (= (div (div (* main_~d~0 8) 2) 2) (* (div (div (* main_~p~0 8) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} #91#return; {16692#(or (= (div (div (* main_~d~0 8) 2) 2) (* (div (div (* main_~p~0 8) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} is VALID [2022-04-15 15:49:58,545 INFO L290 TraceCheckUtils]: 37: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:58,546 INFO L290 TraceCheckUtils]: 36: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:58,546 INFO L290 TraceCheckUtils]: 35: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:58,546 INFO L272 TraceCheckUtils]: 34: Hoare triple {16692#(or (= (div (div (* main_~d~0 8) 2) 2) (* (div (div (* main_~p~0 8) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:58,546 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {16029#true} {16692#(or (= (div (div (* main_~d~0 8) 2) 2) (* (div (div (* main_~p~0 8) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} #89#return; {16692#(or (= (div (div (* main_~d~0 8) 2) 2) (* (div (div (* main_~p~0 8) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} is VALID [2022-04-15 15:49:58,546 INFO L290 TraceCheckUtils]: 32: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:58,546 INFO L290 TraceCheckUtils]: 31: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:58,546 INFO L290 TraceCheckUtils]: 30: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:58,546 INFO L272 TraceCheckUtils]: 29: Hoare triple {16692#(or (= (div (div (* main_~d~0 8) 2) 2) (* (div (div (* main_~p~0 8) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:58,547 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {16029#true} {16692#(or (= (div (div (* main_~d~0 8) 2) 2) (* (div (div (* main_~p~0 8) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} #87#return; {16692#(or (= (div (div (* main_~d~0 8) 2) 2) (* (div (div (* main_~p~0 8) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} is VALID [2022-04-15 15:49:58,547 INFO L290 TraceCheckUtils]: 27: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:58,547 INFO L290 TraceCheckUtils]: 26: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:58,547 INFO L290 TraceCheckUtils]: 25: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:58,547 INFO L272 TraceCheckUtils]: 24: Hoare triple {16692#(or (= (div (div (* main_~d~0 8) 2) 2) (* (div (div (* main_~p~0 8) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:58,547 INFO L290 TraceCheckUtils]: 23: Hoare triple {16692#(or (= (div (div (* main_~d~0 8) 2) 2) (* (div (div (* main_~p~0 8) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} assume !false; {16692#(or (= (div (div (* main_~d~0 8) 2) 2) (* (div (div (* main_~p~0 8) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} is VALID [2022-04-15 15:49:58,548 INFO L290 TraceCheckUtils]: 22: Hoare triple {16029#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {16692#(or (= (div (div (* main_~d~0 8) 2) 2) (* (div (div (* main_~p~0 8) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} is VALID [2022-04-15 15:49:58,548 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {16029#true} {16029#true} #85#return; {16029#true} is VALID [2022-04-15 15:49:58,548 INFO L290 TraceCheckUtils]: 20: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:58,548 INFO L290 TraceCheckUtils]: 19: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:58,548 INFO L290 TraceCheckUtils]: 18: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:58,548 INFO L272 TraceCheckUtils]: 17: Hoare triple {16029#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:58,548 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {16029#true} {16029#true} #83#return; {16029#true} is VALID [2022-04-15 15:49:58,548 INFO L290 TraceCheckUtils]: 15: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:58,548 INFO L290 TraceCheckUtils]: 14: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:58,548 INFO L290 TraceCheckUtils]: 13: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:58,548 INFO L272 TraceCheckUtils]: 12: Hoare triple {16029#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:58,548 INFO L290 TraceCheckUtils]: 11: Hoare triple {16029#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {16029#true} is VALID [2022-04-15 15:49:58,549 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {16029#true} {16029#true} #81#return; {16029#true} is VALID [2022-04-15 15:49:58,549 INFO L290 TraceCheckUtils]: 9: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:58,549 INFO L290 TraceCheckUtils]: 8: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 15:49:58,549 INFO L290 TraceCheckUtils]: 7: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 15:49:58,549 INFO L272 TraceCheckUtils]: 6: Hoare triple {16029#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {16029#true} is VALID [2022-04-15 15:49:58,549 INFO L290 TraceCheckUtils]: 5: Hoare triple {16029#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {16029#true} is VALID [2022-04-15 15:49:58,549 INFO L272 TraceCheckUtils]: 4: Hoare triple {16029#true} call #t~ret6 := main(); {16029#true} is VALID [2022-04-15 15:49:58,549 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16029#true} {16029#true} #101#return; {16029#true} is VALID [2022-04-15 15:49:58,549 INFO L290 TraceCheckUtils]: 2: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 15:49:58,549 INFO L290 TraceCheckUtils]: 1: Hoare triple {16029#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); {16029#true} is VALID [2022-04-15 15:49:58,549 INFO L272 TraceCheckUtils]: 0: Hoare triple {16029#true} call ULTIMATE.init(); {16029#true} is VALID [2022-04-15 15:49:58,550 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 34 proven. 41 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2022-04-15 15:49:58,550 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 15:49:58,550 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1747213551] [2022-04-15 15:49:58,550 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 15:49:58,550 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1608260402] [2022-04-15 15:49:58,550 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1608260402] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 15:49:58,550 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 15:49:58,550 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 11] total 22 [2022-04-15 15:49:58,551 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 15:49:58,551 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [834818452] [2022-04-15 15:49:58,551 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [834818452] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 15:49:58,551 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 15:49:58,551 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 15:49:58,551 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1190945114] [2022-04-15 15:49:58,551 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 15:49:58,551 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.1333333333333333) internal successors, (32), 14 states have internal predecessors, (32), 9 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (21), 9 states have call predecessors, (21), 9 states have call successors, (21) Word has length 127 [2022-04-15 15:49:58,552 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 15:49:58,552 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 2.1333333333333333) internal successors, (32), 14 states have internal predecessors, (32), 9 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (21), 9 states have call predecessors, (21), 9 states have call successors, (21) [2022-04-15 15:49:58,712 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:49:58,712 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-15 15:49:58,712 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 15:49:58,712 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-15 15:49:58,713 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=98, Invalid=364, Unknown=0, NotChecked=0, Total=462 [2022-04-15 15:49:58,713 INFO L87 Difference]: Start difference. First operand 112 states and 123 transitions. Second operand has 15 states, 15 states have (on average 2.1333333333333333) internal successors, (32), 14 states have internal predecessors, (32), 9 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (21), 9 states have call predecessors, (21), 9 states have call successors, (21) [2022-04-15 15:50:07,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:50:07,232 INFO L93 Difference]: Finished difference Result 171 states and 201 transitions. [2022-04-15 15:50:07,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 15:50:07,233 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.1333333333333333) internal successors, (32), 14 states have internal predecessors, (32), 9 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (21), 9 states have call predecessors, (21), 9 states have call successors, (21) Word has length 127 [2022-04-15 15:50:07,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 15:50:07,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 2.1333333333333333) internal successors, (32), 14 states have internal predecessors, (32), 9 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (21), 9 states have call predecessors, (21), 9 states have call successors, (21) [2022-04-15 15:50:07,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 130 transitions. [2022-04-15 15:50:07,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 2.1333333333333333) internal successors, (32), 14 states have internal predecessors, (32), 9 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (21), 9 states have call predecessors, (21), 9 states have call successors, (21) [2022-04-15 15:50:07,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 130 transitions. [2022-04-15 15:50:07,236 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 130 transitions. [2022-04-15 15:50:07,572 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:50:07,574 INFO L225 Difference]: With dead ends: 171 [2022-04-15 15:50:07,574 INFO L226 Difference]: Without dead ends: 151 [2022-04-15 15:50:07,575 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 263 GetRequests, 232 SyntacticMatches, 1 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 110 ImplicationChecksByTransitivity, 5.4s TimeCoverageRelationStatistics Valid=198, Invalid=794, Unknown=0, NotChecked=0, Total=992 [2022-04-15 15:50:07,575 INFO L913 BasicCegarLoop]: 67 mSDtfsCounter, 35 mSDsluCounter, 409 mSDsCounter, 0 mSdLazyCounter, 640 mSolverCounterSat, 56 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 41 SdHoareTripleChecker+Valid, 476 SdHoareTripleChecker+Invalid, 696 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 56 IncrementalHoareTripleChecker+Valid, 640 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2022-04-15 15:50:07,575 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [41 Valid, 476 Invalid, 696 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [56 Valid, 640 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2022-04-15 15:50:07,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 151 states. [2022-04-15 15:50:07,873 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 151 to 151. [2022-04-15 15:50:07,873 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 15:50:07,873 INFO L82 GeneralOperation]: Start isEquivalent. First operand 151 states. Second operand has 151 states, 92 states have (on average 1.065217391304348) internal successors, (98), 96 states have internal predecessors, (98), 39 states have call successors, (39), 20 states have call predecessors, (39), 19 states have return successors, (36), 34 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-15 15:50:07,874 INFO L74 IsIncluded]: Start isIncluded. First operand 151 states. Second operand has 151 states, 92 states have (on average 1.065217391304348) internal successors, (98), 96 states have internal predecessors, (98), 39 states have call successors, (39), 20 states have call predecessors, (39), 19 states have return successors, (36), 34 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-15 15:50:07,874 INFO L87 Difference]: Start difference. First operand 151 states. Second operand has 151 states, 92 states have (on average 1.065217391304348) internal successors, (98), 96 states have internal predecessors, (98), 39 states have call successors, (39), 20 states have call predecessors, (39), 19 states have return successors, (36), 34 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-15 15:50:07,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:50:07,876 INFO L93 Difference]: Finished difference Result 151 states and 173 transitions. [2022-04-15 15:50:07,876 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 173 transitions. [2022-04-15 15:50:07,877 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:50:07,877 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:50:07,877 INFO L74 IsIncluded]: Start isIncluded. First operand has 151 states, 92 states have (on average 1.065217391304348) internal successors, (98), 96 states have internal predecessors, (98), 39 states have call successors, (39), 20 states have call predecessors, (39), 19 states have return successors, (36), 34 states have call predecessors, (36), 36 states have call successors, (36) Second operand 151 states. [2022-04-15 15:50:07,877 INFO L87 Difference]: Start difference. First operand has 151 states, 92 states have (on average 1.065217391304348) internal successors, (98), 96 states have internal predecessors, (98), 39 states have call successors, (39), 20 states have call predecessors, (39), 19 states have return successors, (36), 34 states have call predecessors, (36), 36 states have call successors, (36) Second operand 151 states. [2022-04-15 15:50:07,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:50:07,879 INFO L93 Difference]: Finished difference Result 151 states and 173 transitions. [2022-04-15 15:50:07,879 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 173 transitions. [2022-04-15 15:50:07,880 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:50:07,880 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:50:07,880 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 15:50:07,880 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 15:50:07,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 151 states, 92 states have (on average 1.065217391304348) internal successors, (98), 96 states have internal predecessors, (98), 39 states have call successors, (39), 20 states have call predecessors, (39), 19 states have return successors, (36), 34 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-15 15:50:07,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 151 states and 173 transitions. [2022-04-15 15:50:07,882 INFO L78 Accepts]: Start accepts. Automaton has 151 states and 173 transitions. Word has length 127 [2022-04-15 15:50:07,883 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 15:50:07,883 INFO L478 AbstractCegarLoop]: Abstraction has 151 states and 173 transitions. [2022-04-15 15:50:07,883 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 2.1333333333333333) internal successors, (32), 14 states have internal predecessors, (32), 9 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (21), 9 states have call predecessors, (21), 9 states have call successors, (21) [2022-04-15 15:50:07,883 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 151 states and 173 transitions. [2022-04-15 15:50:08,519 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 173 edges. 173 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:50:08,519 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 173 transitions. [2022-04-15 15:50:08,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-04-15 15:50:08,520 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 15:50:08,520 INFO L499 BasicCegarLoop]: trace histogram [19, 18, 18, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 15:50:08,536 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2022-04-15 15:50:08,720 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 15:50:08,721 INFO L403 AbstractCegarLoop]: === Iteration 18 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 15:50:08,721 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 15:50:08,721 INFO L85 PathProgramCache]: Analyzing trace with hash -1932789221, now seen corresponding path program 3 times [2022-04-15 15:50:08,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 15:50:08,721 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [855469270] [2022-04-15 15:50:08,721 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 15:50:08,721 INFO L85 PathProgramCache]: Analyzing trace with hash -1932789221, now seen corresponding path program 4 times [2022-04-15 15:50:08,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 15:50:08,721 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1396442550] [2022-04-15 15:50:08,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 15:50:08,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 15:50:08,734 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 15:50:08,735 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1133838347] [2022-04-15 15:50:08,735 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 15:50:08,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 15:50:08,735 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 15:50:08,736 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 15:50:08,736 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2022-04-15 15:50:08,798 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 15:50:08,798 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 15:50:08,800 INFO L263 TraceCheckSpWp]: Trace formula consists of 299 conjuncts, 53 conjunts are in the unsatisfiable core [2022-04-15 15:50:08,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:50:08,834 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 15:50:32,145 INFO L272 TraceCheckUtils]: 0: Hoare triple {17778#true} call ULTIMATE.init(); {17778#true} is VALID [2022-04-15 15:50:32,146 INFO L290 TraceCheckUtils]: 1: Hoare triple {17778#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); {17778#true} is VALID [2022-04-15 15:50:32,146 INFO L290 TraceCheckUtils]: 2: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 15:50:32,146 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17778#true} {17778#true} #101#return; {17778#true} is VALID [2022-04-15 15:50:32,146 INFO L272 TraceCheckUtils]: 4: Hoare triple {17778#true} call #t~ret6 := main(); {17778#true} is VALID [2022-04-15 15:50:32,146 INFO L290 TraceCheckUtils]: 5: Hoare triple {17778#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {17778#true} is VALID [2022-04-15 15:50:32,146 INFO L272 TraceCheckUtils]: 6: Hoare triple {17778#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {17778#true} is VALID [2022-04-15 15:50:32,146 INFO L290 TraceCheckUtils]: 7: Hoare triple {17778#true} ~cond := #in~cond; {17804#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-15 15:50:32,147 INFO L290 TraceCheckUtils]: 8: Hoare triple {17804#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {17808#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 15:50:32,147 INFO L290 TraceCheckUtils]: 9: Hoare triple {17808#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {17808#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 15:50:32,147 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {17808#(not (= |assume_abort_if_not_#in~cond| 0))} {17778#true} #81#return; {17815#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 15:50:32,148 INFO L290 TraceCheckUtils]: 11: Hoare triple {17815#(<= (mod main_~A~0 4294967296) 5)} ~B~0 := #t~nondet5;havoc #t~nondet5; {17815#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 15:50:32,148 INFO L272 TraceCheckUtils]: 12: Hoare triple {17815#(<= (mod main_~A~0 4294967296) 5)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {17778#true} is VALID [2022-04-15 15:50:32,148 INFO L290 TraceCheckUtils]: 13: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 15:50:32,148 INFO L290 TraceCheckUtils]: 14: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 15:50:32,148 INFO L290 TraceCheckUtils]: 15: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 15:50:32,148 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {17778#true} {17815#(<= (mod main_~A~0 4294967296) 5)} #83#return; {17815#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 15:50:32,148 INFO L272 TraceCheckUtils]: 17: Hoare triple {17815#(<= (mod main_~A~0 4294967296) 5)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {17778#true} is VALID [2022-04-15 15:50:32,148 INFO L290 TraceCheckUtils]: 18: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 15:50:32,148 INFO L290 TraceCheckUtils]: 19: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 15:50:32,148 INFO L290 TraceCheckUtils]: 20: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 15:50:32,149 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {17778#true} {17815#(<= (mod main_~A~0 4294967296) 5)} #85#return; {17815#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 15:50:32,149 INFO L290 TraceCheckUtils]: 22: Hoare triple {17815#(<= (mod main_~A~0 4294967296) 5)} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {17852#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 15:50:32,149 INFO L290 TraceCheckUtils]: 23: Hoare triple {17852#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} assume !false; {17852#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 15:50:32,150 INFO L272 TraceCheckUtils]: 24: Hoare triple {17852#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17778#true} is VALID [2022-04-15 15:50:32,150 INFO L290 TraceCheckUtils]: 25: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 15:50:32,150 INFO L290 TraceCheckUtils]: 26: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 15:50:32,150 INFO L290 TraceCheckUtils]: 27: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 15:50:32,150 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {17778#true} {17852#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} #87#return; {17852#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 15:50:32,150 INFO L272 TraceCheckUtils]: 29: Hoare triple {17852#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17778#true} is VALID [2022-04-15 15:50:32,150 INFO L290 TraceCheckUtils]: 30: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 15:50:32,150 INFO L290 TraceCheckUtils]: 31: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 15:50:32,150 INFO L290 TraceCheckUtils]: 32: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 15:50:32,151 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {17778#true} {17852#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} #89#return; {17852#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 15:50:32,151 INFO L272 TraceCheckUtils]: 34: Hoare triple {17852#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17778#true} is VALID [2022-04-15 15:50:32,151 INFO L290 TraceCheckUtils]: 35: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 15:50:32,151 INFO L290 TraceCheckUtils]: 36: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 15:50:32,151 INFO L290 TraceCheckUtils]: 37: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 15:50:32,152 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {17778#true} {17852#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} #91#return; {17852#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 15:50:32,154 INFO L290 TraceCheckUtils]: 39: Hoare triple {17852#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {17904#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:50:32,155 INFO L290 TraceCheckUtils]: 40: Hoare triple {17904#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !false; {17904#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:50:32,155 INFO L272 TraceCheckUtils]: 41: Hoare triple {17904#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17778#true} is VALID [2022-04-15 15:50:32,155 INFO L290 TraceCheckUtils]: 42: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 15:50:32,155 INFO L290 TraceCheckUtils]: 43: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 15:50:32,155 INFO L290 TraceCheckUtils]: 44: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 15:50:32,156 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {17778#true} {17904#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} #87#return; {17904#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:50:32,156 INFO L272 TraceCheckUtils]: 46: Hoare triple {17904#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17778#true} is VALID [2022-04-15 15:50:32,156 INFO L290 TraceCheckUtils]: 47: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 15:50:32,156 INFO L290 TraceCheckUtils]: 48: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 15:50:32,156 INFO L290 TraceCheckUtils]: 49: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 15:50:32,156 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {17778#true} {17904#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} #89#return; {17904#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:50:32,156 INFO L272 TraceCheckUtils]: 51: Hoare triple {17904#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17778#true} is VALID [2022-04-15 15:50:32,156 INFO L290 TraceCheckUtils]: 52: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 15:50:32,157 INFO L290 TraceCheckUtils]: 53: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 15:50:32,157 INFO L290 TraceCheckUtils]: 54: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 15:50:32,157 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {17778#true} {17904#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} #91#return; {17904#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:50:32,160 INFO L290 TraceCheckUtils]: 56: Hoare triple {17904#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {17956#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:50:32,160 INFO L290 TraceCheckUtils]: 57: Hoare triple {17956#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !false; {17956#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:50:32,160 INFO L272 TraceCheckUtils]: 58: Hoare triple {17956#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17778#true} is VALID [2022-04-15 15:50:32,160 INFO L290 TraceCheckUtils]: 59: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 15:50:32,160 INFO L290 TraceCheckUtils]: 60: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 15:50:32,160 INFO L290 TraceCheckUtils]: 61: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 15:50:32,161 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {17778#true} {17956#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} #87#return; {17956#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:50:32,161 INFO L272 TraceCheckUtils]: 63: Hoare triple {17956#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17778#true} is VALID [2022-04-15 15:50:32,161 INFO L290 TraceCheckUtils]: 64: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 15:50:32,161 INFO L290 TraceCheckUtils]: 65: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 15:50:32,161 INFO L290 TraceCheckUtils]: 66: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 15:50:32,162 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {17778#true} {17956#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} #89#return; {17956#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:50:32,162 INFO L272 TraceCheckUtils]: 68: Hoare triple {17956#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17778#true} is VALID [2022-04-15 15:50:32,162 INFO L290 TraceCheckUtils]: 69: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 15:50:32,162 INFO L290 TraceCheckUtils]: 70: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 15:50:32,162 INFO L290 TraceCheckUtils]: 71: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 15:50:32,162 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {17778#true} {17956#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} #91#return; {17956#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 15:50:32,165 INFO L290 TraceCheckUtils]: 73: Hoare triple {17956#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {18008#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 15:50:32,165 INFO L290 TraceCheckUtils]: 74: Hoare triple {18008#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !false; {18008#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 15:50:32,165 INFO L272 TraceCheckUtils]: 75: Hoare triple {18008#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17778#true} is VALID [2022-04-15 15:50:32,165 INFO L290 TraceCheckUtils]: 76: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 15:50:32,165 INFO L290 TraceCheckUtils]: 77: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 15:50:32,166 INFO L290 TraceCheckUtils]: 78: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 15:50:32,166 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {17778#true} {18008#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #87#return; {18008#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 15:50:32,166 INFO L272 TraceCheckUtils]: 80: Hoare triple {18008#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17778#true} is VALID [2022-04-15 15:50:32,166 INFO L290 TraceCheckUtils]: 81: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 15:50:32,166 INFO L290 TraceCheckUtils]: 82: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 15:50:32,166 INFO L290 TraceCheckUtils]: 83: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 15:50:32,167 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {17778#true} {18008#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #89#return; {18008#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 15:50:32,167 INFO L272 TraceCheckUtils]: 85: Hoare triple {18008#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17778#true} is VALID [2022-04-15 15:50:32,167 INFO L290 TraceCheckUtils]: 86: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 15:50:32,167 INFO L290 TraceCheckUtils]: 87: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 15:50:32,167 INFO L290 TraceCheckUtils]: 88: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 15:50:32,167 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {17778#true} {18008#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #91#return; {18008#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 15:50:32,168 INFO L290 TraceCheckUtils]: 90: Hoare triple {18008#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !(~r~0 >= ~d~0); {18060#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 15:50:32,168 INFO L290 TraceCheckUtils]: 91: Hoare triple {18060#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !false; {18060#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 15:50:32,168 INFO L272 TraceCheckUtils]: 92: Hoare triple {18060#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {17778#true} is VALID [2022-04-15 15:50:32,168 INFO L290 TraceCheckUtils]: 93: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 15:50:32,169 INFO L290 TraceCheckUtils]: 94: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 15:50:32,169 INFO L290 TraceCheckUtils]: 95: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 15:50:32,169 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {17778#true} {18060#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #93#return; {18060#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 15:50:32,169 INFO L272 TraceCheckUtils]: 97: Hoare triple {18060#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17778#true} is VALID [2022-04-15 15:50:32,169 INFO L290 TraceCheckUtils]: 98: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 15:50:32,169 INFO L290 TraceCheckUtils]: 99: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 15:50:32,169 INFO L290 TraceCheckUtils]: 100: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 15:50:32,170 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {17778#true} {18060#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #95#return; {18060#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 15:50:32,173 INFO L290 TraceCheckUtils]: 102: Hoare triple {18060#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {18097#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4) (not (<= (* 8 (mod main_~B~0 4294967296)) main_~r~0)) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 15:50:32,175 INFO L290 TraceCheckUtils]: 103: Hoare triple {18097#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4) (not (<= (* 8 (mod main_~B~0 4294967296)) main_~r~0)) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {18101#(and (= main_~q~0 main_~p~0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~p~0 4))} is VALID [2022-04-15 15:50:32,176 INFO L290 TraceCheckUtils]: 104: Hoare triple {18101#(and (= main_~q~0 main_~p~0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~p~0 4))} assume !false; {18101#(and (= main_~q~0 main_~p~0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~p~0 4))} is VALID [2022-04-15 15:50:32,176 INFO L272 TraceCheckUtils]: 105: Hoare triple {18101#(and (= main_~q~0 main_~p~0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~p~0 4))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {17778#true} is VALID [2022-04-15 15:50:32,176 INFO L290 TraceCheckUtils]: 106: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 15:50:32,176 INFO L290 TraceCheckUtils]: 107: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 15:50:32,176 INFO L290 TraceCheckUtils]: 108: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 15:50:32,177 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {17778#true} {18101#(and (= main_~q~0 main_~p~0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~p~0 4))} #93#return; {18101#(and (= main_~q~0 main_~p~0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~p~0 4))} is VALID [2022-04-15 15:50:32,177 INFO L272 TraceCheckUtils]: 110: Hoare triple {18101#(and (= main_~q~0 main_~p~0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17778#true} is VALID [2022-04-15 15:50:32,177 INFO L290 TraceCheckUtils]: 111: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 15:50:32,177 INFO L290 TraceCheckUtils]: 112: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 15:50:32,177 INFO L290 TraceCheckUtils]: 113: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 15:50:32,177 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {17778#true} {18101#(and (= main_~q~0 main_~p~0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~p~0 4))} #95#return; {18101#(and (= main_~q~0 main_~p~0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~p~0 4))} is VALID [2022-04-15 15:50:32,179 INFO L290 TraceCheckUtils]: 115: Hoare triple {18101#(and (= main_~q~0 main_~p~0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~p~0 4))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {18138#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (= main_~p~0 2) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4))} is VALID [2022-04-15 15:50:32,180 INFO L290 TraceCheckUtils]: 116: Hoare triple {18138#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (= main_~p~0 2) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4))} assume !(~r~0 >= ~d~0); {18138#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (= main_~p~0 2) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4))} is VALID [2022-04-15 15:50:32,180 INFO L290 TraceCheckUtils]: 117: Hoare triple {18138#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (= main_~p~0 2) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4))} assume !false; {18138#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (= main_~p~0 2) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4))} is VALID [2022-04-15 15:50:32,180 INFO L272 TraceCheckUtils]: 118: Hoare triple {18138#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (= main_~p~0 2) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {17778#true} is VALID [2022-04-15 15:50:32,180 INFO L290 TraceCheckUtils]: 119: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 15:50:32,180 INFO L290 TraceCheckUtils]: 120: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 15:50:32,180 INFO L290 TraceCheckUtils]: 121: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 15:50:32,181 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {17778#true} {18138#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (= main_~p~0 2) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4))} #93#return; {18138#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (= main_~p~0 2) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4))} is VALID [2022-04-15 15:50:32,181 INFO L272 TraceCheckUtils]: 123: Hoare triple {18138#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (= main_~p~0 2) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17778#true} is VALID [2022-04-15 15:50:32,181 INFO L290 TraceCheckUtils]: 124: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 15:50:32,181 INFO L290 TraceCheckUtils]: 125: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 15:50:32,181 INFO L290 TraceCheckUtils]: 126: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 15:50:32,181 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {17778#true} {18138#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (= main_~p~0 2) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4))} #95#return; {18138#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (= main_~p~0 2) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4))} is VALID [2022-04-15 15:50:32,188 INFO L290 TraceCheckUtils]: 128: Hoare triple {18138#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (= main_~p~0 2) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {18178#(and (= main_~d~0 (div (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2) 2)) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4) (= main_~p~0 1))} is VALID [2022-04-15 15:50:32,191 INFO L290 TraceCheckUtils]: 129: Hoare triple {18178#(and (= main_~d~0 (div (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2) 2)) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4) (= main_~p~0 1))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {18182#(and (= 5 main_~q~0) (<= 0 main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= (mod main_~A~0 4294967296) (+ (* 5 (mod main_~B~0 4294967296)) main_~r~0)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-15 15:50:32,192 INFO L290 TraceCheckUtils]: 130: Hoare triple {18182#(and (= 5 main_~q~0) (<= 0 main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= (mod main_~A~0 4294967296) (+ (* 5 (mod main_~B~0 4294967296)) main_~r~0)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} assume !false; {18182#(and (= 5 main_~q~0) (<= 0 main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= (mod main_~A~0 4294967296) (+ (* 5 (mod main_~B~0 4294967296)) main_~r~0)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-15 15:50:32,192 INFO L272 TraceCheckUtils]: 131: Hoare triple {18182#(and (= 5 main_~q~0) (<= 0 main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= (mod main_~A~0 4294967296) (+ (* 5 (mod main_~B~0 4294967296)) main_~r~0)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {18189#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 15:50:32,193 INFO L290 TraceCheckUtils]: 132: Hoare triple {18189#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {18193#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 15:50:32,193 INFO L290 TraceCheckUtils]: 133: Hoare triple {18193#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {17779#false} is VALID [2022-04-15 15:50:32,193 INFO L290 TraceCheckUtils]: 134: Hoare triple {17779#false} assume !false; {17779#false} is VALID [2022-04-15 15:50:32,194 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 36 proven. 57 refuted. 0 times theorem prover too weak. 618 trivial. 0 not checked. [2022-04-15 15:50:32,194 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 15:51:42,407 WARN L232 SmtUtils]: Spent 6.03s on a formula simplification that was a NOOP. DAG size: 137 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-04-15 15:51:46,691 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 15:51:46,691 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1396442550] [2022-04-15 15:51:46,691 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 15:51:46,691 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1133838347] [2022-04-15 15:51:46,691 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1133838347] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 15:51:46,691 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-15 15:51:46,691 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2022-04-15 15:51:46,692 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 15:51:46,692 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [855469270] [2022-04-15 15:51:46,692 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [855469270] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 15:51:46,692 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 15:51:46,692 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2022-04-15 15:51:46,692 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1895255197] [2022-04-15 15:51:46,692 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 15:51:46,692 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 2.0588235294117645) internal successors, (35), 16 states have internal predecessors, (35), 10 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (22), 9 states have call predecessors, (22), 9 states have call successors, (22) Word has length 135 [2022-04-15 15:51:46,692 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 15:51:46,693 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 17 states, 17 states have (on average 2.0588235294117645) internal successors, (35), 16 states have internal predecessors, (35), 10 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (22), 9 states have call predecessors, (22), 9 states have call successors, (22) [2022-04-15 15:51:46,919 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:51:46,919 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-04-15 15:51:46,919 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 15:51:46,920 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-04-15 15:51:46,920 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=116, Invalid=436, Unknown=0, NotChecked=0, Total=552 [2022-04-15 15:51:46,920 INFO L87 Difference]: Start difference. First operand 151 states and 173 transitions. Second operand has 17 states, 17 states have (on average 2.0588235294117645) internal successors, (35), 16 states have internal predecessors, (35), 10 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (22), 9 states have call predecessors, (22), 9 states have call successors, (22) [2022-04-15 15:51:55,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:51:55,859 INFO L93 Difference]: Finished difference Result 180 states and 197 transitions. [2022-04-15 15:51:55,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-15 15:51:55,859 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 2.0588235294117645) internal successors, (35), 16 states have internal predecessors, (35), 10 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (22), 9 states have call predecessors, (22), 9 states have call successors, (22) Word has length 135 [2022-04-15 15:51:55,859 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 15:51:55,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 2.0588235294117645) internal successors, (35), 16 states have internal predecessors, (35), 10 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (22), 9 states have call predecessors, (22), 9 states have call successors, (22) [2022-04-15 15:51:55,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 117 transitions. [2022-04-15 15:51:55,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 2.0588235294117645) internal successors, (35), 16 states have internal predecessors, (35), 10 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (22), 9 states have call predecessors, (22), 9 states have call successors, (22) [2022-04-15 15:51:55,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 117 transitions. [2022-04-15 15:51:55,862 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 117 transitions. [2022-04-15 15:51:56,218 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:51:56,220 INFO L225 Difference]: With dead ends: 180 [2022-04-15 15:51:56,221 INFO L226 Difference]: Without dead ends: 173 [2022-04-15 15:51:56,221 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 144 SyntacticMatches, 2 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 164 ImplicationChecksByTransitivity, 16.5s TimeCoverageRelationStatistics Valid=124, Invalid=526, Unknown=0, NotChecked=0, Total=650 [2022-04-15 15:51:56,221 INFO L913 BasicCegarLoop]: 57 mSDtfsCounter, 30 mSDsluCounter, 217 mSDsCounter, 0 mSdLazyCounter, 753 mSolverCounterSat, 53 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 40 SdHoareTripleChecker+Valid, 274 SdHoareTripleChecker+Invalid, 806 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 53 IncrementalHoareTripleChecker+Valid, 753 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2022-04-15 15:51:56,221 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [40 Valid, 274 Invalid, 806 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [53 Valid, 753 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2022-04-15 15:51:56,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 173 states. [2022-04-15 15:51:56,541 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 173 to 173. [2022-04-15 15:51:56,542 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 15:51:56,542 INFO L82 GeneralOperation]: Start isEquivalent. First operand 173 states. Second operand has 173 states, 109 states have (on average 1.0458715596330275) internal successors, (114), 112 states have internal predecessors, (114), 38 states have call successors, (38), 26 states have call predecessors, (38), 25 states have return successors, (35), 34 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-15 15:51:56,542 INFO L74 IsIncluded]: Start isIncluded. First operand 173 states. Second operand has 173 states, 109 states have (on average 1.0458715596330275) internal successors, (114), 112 states have internal predecessors, (114), 38 states have call successors, (38), 26 states have call predecessors, (38), 25 states have return successors, (35), 34 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-15 15:51:56,542 INFO L87 Difference]: Start difference. First operand 173 states. Second operand has 173 states, 109 states have (on average 1.0458715596330275) internal successors, (114), 112 states have internal predecessors, (114), 38 states have call successors, (38), 26 states have call predecessors, (38), 25 states have return successors, (35), 34 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-15 15:51:56,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:51:56,545 INFO L93 Difference]: Finished difference Result 173 states and 187 transitions. [2022-04-15 15:51:56,545 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 187 transitions. [2022-04-15 15:51:56,545 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:51:56,545 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:51:56,545 INFO L74 IsIncluded]: Start isIncluded. First operand has 173 states, 109 states have (on average 1.0458715596330275) internal successors, (114), 112 states have internal predecessors, (114), 38 states have call successors, (38), 26 states have call predecessors, (38), 25 states have return successors, (35), 34 states have call predecessors, (35), 35 states have call successors, (35) Second operand 173 states. [2022-04-15 15:51:56,546 INFO L87 Difference]: Start difference. First operand has 173 states, 109 states have (on average 1.0458715596330275) internal successors, (114), 112 states have internal predecessors, (114), 38 states have call successors, (38), 26 states have call predecessors, (38), 25 states have return successors, (35), 34 states have call predecessors, (35), 35 states have call successors, (35) Second operand 173 states. [2022-04-15 15:51:56,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 15:51:56,548 INFO L93 Difference]: Finished difference Result 173 states and 187 transitions. [2022-04-15 15:51:56,548 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 187 transitions. [2022-04-15 15:51:56,548 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 15:51:56,548 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 15:51:56,548 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 15:51:56,548 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 15:51:56,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 173 states, 109 states have (on average 1.0458715596330275) internal successors, (114), 112 states have internal predecessors, (114), 38 states have call successors, (38), 26 states have call predecessors, (38), 25 states have return successors, (35), 34 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-15 15:51:56,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 173 states and 187 transitions. [2022-04-15 15:51:56,551 INFO L78 Accepts]: Start accepts. Automaton has 173 states and 187 transitions. Word has length 135 [2022-04-15 15:51:56,551 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 15:51:56,551 INFO L478 AbstractCegarLoop]: Abstraction has 173 states and 187 transitions. [2022-04-15 15:51:56,551 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 2.0588235294117645) internal successors, (35), 16 states have internal predecessors, (35), 10 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (22), 9 states have call predecessors, (22), 9 states have call successors, (22) [2022-04-15 15:51:56,552 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 173 states and 187 transitions. [2022-04-15 15:51:57,282 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 187 edges. 187 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 15:51:57,282 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 187 transitions. [2022-04-15 15:51:57,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-04-15 15:51:57,283 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 15:51:57,283 INFO L499 BasicCegarLoop]: trace histogram [21, 20, 20, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 15:51:57,302 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2022-04-15 15:51:57,502 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2022-04-15 15:51:57,502 INFO L403 AbstractCegarLoop]: === Iteration 19 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 15:51:57,502 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 15:51:57,502 INFO L85 PathProgramCache]: Analyzing trace with hash -1246986233, now seen corresponding path program 5 times [2022-04-15 15:51:57,502 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 15:51:57,503 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [987287014] [2022-04-15 15:51:57,503 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 15:51:57,503 INFO L85 PathProgramCache]: Analyzing trace with hash -1246986233, now seen corresponding path program 6 times [2022-04-15 15:51:57,503 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 15:51:57,503 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [946996955] [2022-04-15 15:51:57,503 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 15:51:57,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 15:51:57,512 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 15:51:57,513 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [285280262] [2022-04-15 15:51:57,513 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 15:51:57,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 15:51:57,513 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 15:51:57,514 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 15:51:57,515 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2022-04-15 15:51:57,836 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 10 check-sat command(s) [2022-04-15 15:51:57,836 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 15:51:57,838 INFO L263 TraceCheckSpWp]: Trace formula consists of 312 conjuncts, 16 conjunts are in the unsatisfiable core [2022-04-15 15:51:57,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 15:51:57,860 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 15:52:04,921 INFO L272 TraceCheckUtils]: 0: Hoare triple {19364#true} call ULTIMATE.init(); {19364#true} is VALID [2022-04-15 15:52:04,921 INFO L290 TraceCheckUtils]: 1: Hoare triple {19364#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); {19364#true} is VALID [2022-04-15 15:52:04,921 INFO L290 TraceCheckUtils]: 2: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-15 15:52:04,921 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {19364#true} {19364#true} #101#return; {19364#true} is VALID [2022-04-15 15:52:04,921 INFO L272 TraceCheckUtils]: 4: Hoare triple {19364#true} call #t~ret6 := main(); {19364#true} is VALID [2022-04-15 15:52:04,922 INFO L290 TraceCheckUtils]: 5: Hoare triple {19364#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {19364#true} is VALID [2022-04-15 15:52:04,922 INFO L272 TraceCheckUtils]: 6: Hoare triple {19364#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {19364#true} is VALID [2022-04-15 15:52:04,922 INFO L290 TraceCheckUtils]: 7: Hoare triple {19364#true} ~cond := #in~cond; {19390#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-15 15:52:04,922 INFO L290 TraceCheckUtils]: 8: Hoare triple {19390#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {19394#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 15:52:04,922 INFO L290 TraceCheckUtils]: 9: Hoare triple {19394#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {19394#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 15:52:04,923 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {19394#(not (= |assume_abort_if_not_#in~cond| 0))} {19364#true} #81#return; {19401#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 15:52:04,923 INFO L290 TraceCheckUtils]: 11: Hoare triple {19401#(<= (mod main_~A~0 4294967296) 5)} ~B~0 := #t~nondet5;havoc #t~nondet5; {19401#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 15:52:04,923 INFO L272 TraceCheckUtils]: 12: Hoare triple {19401#(<= (mod main_~A~0 4294967296) 5)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {19364#true} is VALID [2022-04-15 15:52:04,923 INFO L290 TraceCheckUtils]: 13: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-15 15:52:04,923 INFO L290 TraceCheckUtils]: 14: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-15 15:52:04,923 INFO L290 TraceCheckUtils]: 15: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-15 15:52:04,924 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {19364#true} {19401#(<= (mod main_~A~0 4294967296) 5)} #83#return; {19401#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 15:52:04,924 INFO L272 TraceCheckUtils]: 17: Hoare triple {19401#(<= (mod main_~A~0 4294967296) 5)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {19364#true} is VALID [2022-04-15 15:52:04,924 INFO L290 TraceCheckUtils]: 18: Hoare triple {19364#true} ~cond := #in~cond; {19390#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-15 15:52:04,924 INFO L290 TraceCheckUtils]: 19: Hoare triple {19390#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {19394#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 15:52:04,924 INFO L290 TraceCheckUtils]: 20: Hoare triple {19394#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {19394#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 15:52:04,925 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {19394#(not (= |assume_abort_if_not_#in~cond| 0))} {19401#(<= (mod main_~A~0 4294967296) 5)} #85#return; {19435#(and (<= 1 (mod main_~B~0 4294967296)) (<= (mod main_~A~0 4294967296) 5))} is VALID [2022-04-15 15:52:04,930 INFO L290 TraceCheckUtils]: 22: Hoare triple {19435#(and (<= 1 (mod main_~B~0 4294967296)) (<= (mod main_~A~0 4294967296) 5))} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {19439#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (+ (- 1) main_~d~0) (- 4294967296)) 1))} is VALID [2022-04-15 15:52:04,931 INFO L290 TraceCheckUtils]: 23: Hoare triple {19439#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (+ (- 1) main_~d~0) (- 4294967296)) 1))} assume !false; {19439#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (+ (- 1) main_~d~0) (- 4294967296)) 1))} is VALID [2022-04-15 15:52:04,931 INFO L272 TraceCheckUtils]: 24: Hoare triple {19439#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (+ (- 1) main_~d~0) (- 4294967296)) 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {19364#true} is VALID [2022-04-15 15:52:04,931 INFO L290 TraceCheckUtils]: 25: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-15 15:52:04,931 INFO L290 TraceCheckUtils]: 26: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-15 15:52:04,931 INFO L290 TraceCheckUtils]: 27: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-15 15:52:04,931 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {19364#true} {19439#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (+ (- 1) main_~d~0) (- 4294967296)) 1))} #87#return; {19439#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (+ (- 1) main_~d~0) (- 4294967296)) 1))} is VALID [2022-04-15 15:52:04,931 INFO L272 TraceCheckUtils]: 29: Hoare triple {19439#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (+ (- 1) main_~d~0) (- 4294967296)) 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {19364#true} is VALID [2022-04-15 15:52:04,931 INFO L290 TraceCheckUtils]: 30: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-15 15:52:04,932 INFO L290 TraceCheckUtils]: 31: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-15 15:52:04,932 INFO L290 TraceCheckUtils]: 32: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-15 15:52:04,932 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {19364#true} {19439#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (+ (- 1) main_~d~0) (- 4294967296)) 1))} #89#return; {19439#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (+ (- 1) main_~d~0) (- 4294967296)) 1))} is VALID [2022-04-15 15:52:04,932 INFO L272 TraceCheckUtils]: 34: Hoare triple {19439#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (+ (- 1) main_~d~0) (- 4294967296)) 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19364#true} is VALID [2022-04-15 15:52:04,932 INFO L290 TraceCheckUtils]: 35: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-15 15:52:04,932 INFO L290 TraceCheckUtils]: 36: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-15 15:52:04,932 INFO L290 TraceCheckUtils]: 37: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-15 15:52:04,933 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {19364#true} {19439#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (+ (- 1) main_~d~0) (- 4294967296)) 1))} #91#return; {19439#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (+ (- 1) main_~d~0) (- 4294967296)) 1))} is VALID [2022-04-15 15:52:04,934 INFO L290 TraceCheckUtils]: 39: Hoare triple {19439#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (+ (- 1) main_~d~0) (- 4294967296)) 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {19491#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (div (+ (- 2) main_~d~0) 2) (- 4294967296)) 1))} is VALID [2022-04-15 15:52:04,935 INFO L290 TraceCheckUtils]: 40: Hoare triple {19491#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (div (+ (- 2) main_~d~0) 2) (- 4294967296)) 1))} assume !false; {19491#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (div (+ (- 2) main_~d~0) 2) (- 4294967296)) 1))} is VALID [2022-04-15 15:52:04,935 INFO L272 TraceCheckUtils]: 41: Hoare triple {19491#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (div (+ (- 2) main_~d~0) 2) (- 4294967296)) 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {19364#true} is VALID [2022-04-15 15:52:04,935 INFO L290 TraceCheckUtils]: 42: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-15 15:52:04,935 INFO L290 TraceCheckUtils]: 43: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-15 15:52:04,935 INFO L290 TraceCheckUtils]: 44: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-15 15:52:04,935 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {19364#true} {19491#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (div (+ (- 2) main_~d~0) 2) (- 4294967296)) 1))} #87#return; {19491#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (div (+ (- 2) main_~d~0) 2) (- 4294967296)) 1))} is VALID [2022-04-15 15:52:04,935 INFO L272 TraceCheckUtils]: 46: Hoare triple {19491#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (div (+ (- 2) main_~d~0) 2) (- 4294967296)) 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {19364#true} is VALID [2022-04-15 15:52:04,936 INFO L290 TraceCheckUtils]: 47: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-15 15:52:04,936 INFO L290 TraceCheckUtils]: 48: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-15 15:52:04,936 INFO L290 TraceCheckUtils]: 49: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-15 15:52:04,936 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {19364#true} {19491#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (div (+ (- 2) main_~d~0) 2) (- 4294967296)) 1))} #89#return; {19491#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (div (+ (- 2) main_~d~0) 2) (- 4294967296)) 1))} is VALID [2022-04-15 15:52:04,936 INFO L272 TraceCheckUtils]: 51: Hoare triple {19491#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (div (+ (- 2) main_~d~0) 2) (- 4294967296)) 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19364#true} is VALID [2022-04-15 15:52:04,936 INFO L290 TraceCheckUtils]: 52: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-15 15:52:04,936 INFO L290 TraceCheckUtils]: 53: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-15 15:52:04,936 INFO L290 TraceCheckUtils]: 54: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-15 15:52:04,937 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {19364#true} {19491#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (div (+ (- 2) main_~d~0) 2) (- 4294967296)) 1))} #91#return; {19491#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (div (+ (- 2) main_~d~0) 2) (- 4294967296)) 1))} is VALID [2022-04-15 15:52:04,938 INFO L290 TraceCheckUtils]: 56: Hoare triple {19491#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (div (+ (- 2) main_~d~0) 2) (- 4294967296)) 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {19543#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (div (div (+ main_~d~0 (- 4)) 2) 2) (- 4294967296)) 1))} is VALID [2022-04-15 15:52:04,939 INFO L290 TraceCheckUtils]: 57: Hoare triple {19543#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (div (div (+ main_~d~0 (- 4)) 2) 2) (- 4294967296)) 1))} assume !false; {19543#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (div (div (+ main_~d~0 (- 4)) 2) 2) (- 4294967296)) 1))} is VALID [2022-04-15 15:52:04,939 INFO L272 TraceCheckUtils]: 58: Hoare triple {19543#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (div (div (+ main_~d~0 (- 4)) 2) 2) (- 4294967296)) 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {19364#true} is VALID [2022-04-15 15:52:04,939 INFO L290 TraceCheckUtils]: 59: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-15 15:52:04,939 INFO L290 TraceCheckUtils]: 60: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-15 15:52:04,939 INFO L290 TraceCheckUtils]: 61: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-15 15:52:04,939 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {19364#true} {19543#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (div (div (+ main_~d~0 (- 4)) 2) 2) (- 4294967296)) 1))} #87#return; {19543#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (div (div (+ main_~d~0 (- 4)) 2) 2) (- 4294967296)) 1))} is VALID [2022-04-15 15:52:04,939 INFO L272 TraceCheckUtils]: 63: Hoare triple {19543#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (div (div (+ main_~d~0 (- 4)) 2) 2) (- 4294967296)) 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {19364#true} is VALID [2022-04-15 15:52:04,939 INFO L290 TraceCheckUtils]: 64: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-15 15:52:04,940 INFO L290 TraceCheckUtils]: 65: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-15 15:52:04,940 INFO L290 TraceCheckUtils]: 66: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-15 15:52:04,945 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {19364#true} {19543#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (div (div (+ main_~d~0 (- 4)) 2) 2) (- 4294967296)) 1))} #89#return; {19543#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (div (div (+ main_~d~0 (- 4)) 2) 2) (- 4294967296)) 1))} is VALID [2022-04-15 15:52:04,945 INFO L272 TraceCheckUtils]: 68: Hoare triple {19543#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (div (div (+ main_~d~0 (- 4)) 2) 2) (- 4294967296)) 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19364#true} is VALID [2022-04-15 15:52:04,945 INFO L290 TraceCheckUtils]: 69: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-15 15:52:04,945 INFO L290 TraceCheckUtils]: 70: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-15 15:52:04,945 INFO L290 TraceCheckUtils]: 71: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-15 15:52:04,946 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {19364#true} {19543#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (div (div (+ main_~d~0 (- 4)) 2) 2) (- 4294967296)) 1))} #91#return; {19543#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (div (div (+ main_~d~0 (- 4)) 2) 2) (- 4294967296)) 1))} is VALID [2022-04-15 15:52:04,949 INFO L290 TraceCheckUtils]: 73: Hoare triple {19543#(and (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1) (< (div (div (div (+ main_~d~0 (- 4)) 2) 2) (- 4294967296)) 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {19595#(and (< (div (div (div (div (+ main_~d~0 (- 8)) 2) 2) 2) (- 4294967296)) 1) (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1))} is VALID [2022-04-15 15:52:04,949 INFO L290 TraceCheckUtils]: 74: Hoare triple {19595#(and (< (div (div (div (div (+ main_~d~0 (- 8)) 2) 2) 2) (- 4294967296)) 1) (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1))} assume !false; {19595#(and (< (div (div (div (div (+ main_~d~0 (- 8)) 2) 2) 2) (- 4294967296)) 1) (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1))} is VALID [2022-04-15 15:52:04,950 INFO L272 TraceCheckUtils]: 75: Hoare triple {19595#(and (< (div (div (div (div (+ main_~d~0 (- 8)) 2) 2) 2) (- 4294967296)) 1) (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {19364#true} is VALID [2022-04-15 15:52:04,950 INFO L290 TraceCheckUtils]: 76: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-15 15:52:04,950 INFO L290 TraceCheckUtils]: 77: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-15 15:52:04,950 INFO L290 TraceCheckUtils]: 78: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-15 15:52:04,950 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {19364#true} {19595#(and (< (div (div (div (div (+ main_~d~0 (- 8)) 2) 2) 2) (- 4294967296)) 1) (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1))} #87#return; {19595#(and (< (div (div (div (div (+ main_~d~0 (- 8)) 2) 2) 2) (- 4294967296)) 1) (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1))} is VALID [2022-04-15 15:52:04,950 INFO L272 TraceCheckUtils]: 80: Hoare triple {19595#(and (< (div (div (div (div (+ main_~d~0 (- 8)) 2) 2) 2) (- 4294967296)) 1) (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {19364#true} is VALID [2022-04-15 15:52:04,950 INFO L290 TraceCheckUtils]: 81: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-15 15:52:04,950 INFO L290 TraceCheckUtils]: 82: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-15 15:52:04,950 INFO L290 TraceCheckUtils]: 83: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-15 15:52:04,951 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {19364#true} {19595#(and (< (div (div (div (div (+ main_~d~0 (- 8)) 2) 2) 2) (- 4294967296)) 1) (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1))} #89#return; {19595#(and (< (div (div (div (div (+ main_~d~0 (- 8)) 2) 2) 2) (- 4294967296)) 1) (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1))} is VALID [2022-04-15 15:52:04,951 INFO L272 TraceCheckUtils]: 85: Hoare triple {19595#(and (< (div (div (div (div (+ main_~d~0 (- 8)) 2) 2) 2) (- 4294967296)) 1) (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19364#true} is VALID [2022-04-15 15:52:04,951 INFO L290 TraceCheckUtils]: 86: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-15 15:52:04,951 INFO L290 TraceCheckUtils]: 87: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-15 15:52:04,951 INFO L290 TraceCheckUtils]: 88: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-15 15:52:04,952 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {19364#true} {19595#(and (< (div (div (div (div (+ main_~d~0 (- 8)) 2) 2) 2) (- 4294967296)) 1) (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1))} #91#return; {19595#(and (< (div (div (div (div (+ main_~d~0 (- 8)) 2) 2) 2) (- 4294967296)) 1) (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1))} is VALID [2022-04-15 15:52:04,954 INFO L290 TraceCheckUtils]: 90: Hoare triple {19595#(and (< (div (div (div (div (+ main_~d~0 (- 8)) 2) 2) 2) (- 4294967296)) 1) (< (div (+ 5 (* (- 1) main_~r~0)) (- 4294967296)) 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {19365#false} is VALID [2022-04-15 15:52:04,954 INFO L290 TraceCheckUtils]: 91: Hoare triple {19365#false} assume !false; {19365#false} is VALID [2022-04-15 15:52:04,954 INFO L272 TraceCheckUtils]: 92: Hoare triple {19365#false} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {19365#false} is VALID [2022-04-15 15:52:04,954 INFO L290 TraceCheckUtils]: 93: Hoare triple {19365#false} ~cond := #in~cond; {19365#false} is VALID [2022-04-15 15:52:04,954 INFO L290 TraceCheckUtils]: 94: Hoare triple {19365#false} assume !(0 == ~cond); {19365#false} is VALID [2022-04-15 15:52:04,954 INFO L290 TraceCheckUtils]: 95: Hoare triple {19365#false} assume true; {19365#false} is VALID [2022-04-15 15:52:04,954 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {19365#false} {19365#false} #87#return; {19365#false} is VALID [2022-04-15 15:52:04,954 INFO L272 TraceCheckUtils]: 97: Hoare triple {19365#false} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {19365#false} is VALID [2022-04-15 15:52:04,954 INFO L290 TraceCheckUtils]: 98: Hoare triple {19365#false} ~cond := #in~cond; {19365#false} is VALID [2022-04-15 15:52:04,954 INFO L290 TraceCheckUtils]: 99: Hoare triple {19365#false} assume !(0 == ~cond); {19365#false} is VALID [2022-04-15 15:52:04,954 INFO L290 TraceCheckUtils]: 100: Hoare triple {19365#false} assume true; {19365#false} is VALID [2022-04-15 15:52:04,954 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {19365#false} {19365#false} #89#return; {19365#false} is VALID [2022-04-15 15:52:04,954 INFO L272 TraceCheckUtils]: 102: Hoare triple {19365#false} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19365#false} is VALID [2022-04-15 15:52:04,954 INFO L290 TraceCheckUtils]: 103: Hoare triple {19365#false} ~cond := #in~cond; {19365#false} is VALID [2022-04-15 15:52:04,954 INFO L290 TraceCheckUtils]: 104: Hoare triple {19365#false} assume !(0 == ~cond); {19365#false} is VALID [2022-04-15 15:52:04,954 INFO L290 TraceCheckUtils]: 105: Hoare triple {19365#false} assume true; {19365#false} is VALID [2022-04-15 15:52:04,954 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {19365#false} {19365#false} #91#return; {19365#false} is VALID [2022-04-15 15:52:04,954 INFO L290 TraceCheckUtils]: 107: Hoare triple {19365#false} assume !(~r~0 >= ~d~0); {19365#false} is VALID [2022-04-15 15:52:04,955 INFO L290 TraceCheckUtils]: 108: Hoare triple {19365#false} assume !false; {19365#false} is VALID [2022-04-15 15:52:04,955 INFO L272 TraceCheckUtils]: 109: Hoare triple {19365#false} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {19365#false} is VALID [2022-04-15 15:52:04,955 INFO L290 TraceCheckUtils]: 110: Hoare triple {19365#false} ~cond := #in~cond; {19365#false} is VALID [2022-04-15 15:52:04,955 INFO L290 TraceCheckUtils]: 111: Hoare triple {19365#false} assume !(0 == ~cond); {19365#false} is VALID [2022-04-15 15:52:04,955 INFO L290 TraceCheckUtils]: 112: Hoare triple {19365#false} assume true; {19365#false} is VALID [2022-04-15 15:52:04,955 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {19365#false} {19365#false} #93#return; {19365#false} is VALID [2022-04-15 15:52:04,955 INFO L272 TraceCheckUtils]: 114: Hoare triple {19365#false} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19365#false} is VALID [2022-04-15 15:52:04,955 INFO L290 TraceCheckUtils]: 115: Hoare triple {19365#false} ~cond := #in~cond; {19365#false} is VALID [2022-04-15 15:52:04,955 INFO L290 TraceCheckUtils]: 116: Hoare triple {19365#false} assume !(0 == ~cond); {19365#false} is VALID [2022-04-15 15:52:04,955 INFO L290 TraceCheckUtils]: 117: Hoare triple {19365#false} assume true; {19365#false} is VALID [2022-04-15 15:52:04,955 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {19365#false} {19365#false} #95#return; {19365#false} is VALID [2022-04-15 15:52:04,955 INFO L290 TraceCheckUtils]: 119: Hoare triple {19365#false} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {19365#false} is VALID [2022-04-15 15:52:04,955 INFO L290 TraceCheckUtils]: 120: Hoare triple {19365#false} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {19365#false} is VALID [2022-04-15 15:52:04,955 INFO L290 TraceCheckUtils]: 121: Hoare triple {19365#false} assume !false; {19365#false} is VALID [2022-04-15 15:52:04,955 INFO L272 TraceCheckUtils]: 122: Hoare triple {19365#false} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {19365#false} is VALID [2022-04-15 15:52:04,955 INFO L290 TraceCheckUtils]: 123: Hoare triple {19365#false} ~cond := #in~cond; {19365#false} is VALID [2022-04-15 15:52:04,955 INFO L290 TraceCheckUtils]: 124: Hoare triple {19365#false} assume !(0 == ~cond); {19365#false} is VALID [2022-04-15 15:52:04,955 INFO L290 TraceCheckUtils]: 125: Hoare triple {19365#false} assume true; {19365#false} is VALID [2022-04-15 15:52:04,955 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {19365#false} {19365#false} #93#return; {19365#false} is VALID [2022-04-15 15:52:04,956 INFO L272 TraceCheckUtils]: 127: Hoare triple {19365#false} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19365#false} is VALID [2022-04-15 15:52:04,956 INFO L290 TraceCheckUtils]: 128: Hoare triple {19365#false} ~cond := #in~cond; {19365#false} is VALID [2022-04-15 15:52:04,956 INFO L290 TraceCheckUtils]: 129: Hoare triple {19365#false} assume !(0 == ~cond); {19365#false} is VALID [2022-04-15 15:52:04,956 INFO L290 TraceCheckUtils]: 130: Hoare triple {19365#false} assume true; {19365#false} is VALID [2022-04-15 15:52:04,956 INFO L284 TraceCheckUtils]: 131: Hoare quadruple {19365#false} {19365#false} #95#return; {19365#false} is VALID [2022-04-15 15:52:04,956 INFO L290 TraceCheckUtils]: 132: Hoare triple {19365#false} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {19365#false} is VALID [2022-04-15 15:52:04,956 INFO L290 TraceCheckUtils]: 133: Hoare triple {19365#false} assume !(~r~0 >= ~d~0); {19365#false} is VALID [2022-04-15 15:52:04,956 INFO L290 TraceCheckUtils]: 134: Hoare triple {19365#false} assume !false; {19365#false} is VALID [2022-04-15 15:52:04,956 INFO L272 TraceCheckUtils]: 135: Hoare triple {19365#false} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {19365#false} is VALID [2022-04-15 15:52:04,956 INFO L290 TraceCheckUtils]: 136: Hoare triple {19365#false} ~cond := #in~cond; {19365#false} is VALID [2022-04-15 15:52:04,956 INFO L290 TraceCheckUtils]: 137: Hoare triple {19365#false} assume !(0 == ~cond); {19365#false} is VALID [2022-04-15 15:52:04,956 INFO L290 TraceCheckUtils]: 138: Hoare triple {19365#false} assume true; {19365#false} is VALID [2022-04-15 15:52:04,956 INFO L284 TraceCheckUtils]: 139: Hoare quadruple {19365#false} {19365#false} #93#return; {19365#false} is VALID [2022-04-15 15:52:04,956 INFO L272 TraceCheckUtils]: 140: Hoare triple {19365#false} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19365#false} is VALID [2022-04-15 15:52:04,956 INFO L290 TraceCheckUtils]: 141: Hoare triple {19365#false} ~cond := #in~cond; {19365#false} is VALID [2022-04-15 15:52:04,956 INFO L290 TraceCheckUtils]: 142: Hoare triple {19365#false} assume 0 == ~cond; {19365#false} is VALID [2022-04-15 15:52:04,956 INFO L290 TraceCheckUtils]: 143: Hoare triple {19365#false} assume !false; {19365#false} is VALID [2022-04-15 15:52:04,957 INFO L134 CoverageAnalysis]: Checked inductivity of 873 backedges. 461 proven. 3 refuted. 0 times theorem prover too weak. 409 trivial. 0 not checked. [2022-04-15 15:52:04,957 INFO L328 TraceCheckSpWp]: Computing backward predicates...